3793805980
wx.lib.flatnotebook. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43089 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
4666 lines
145 KiB
Python
4666 lines
145 KiB
Python
# --------------------------------------------------------------------------- #
|
|
# FLATNOTEBOOK Widget wxPython IMPLEMENTATION
|
|
#
|
|
# Original C++ Code From Eran. You Can Find It At:
|
|
#
|
|
# http://wxforum.shadonet.com/viewtopic.php?t=5761&start=0
|
|
#
|
|
# License: wxWidgets license
|
|
#
|
|
#
|
|
# Python Code By:
|
|
#
|
|
# Andrea Gavana, @ 02 Oct 2006
|
|
# Latest Revision: 12 Oct 2006, 20.00 GMT
|
|
#
|
|
#
|
|
# For All Kind Of Problems, Requests Of Enhancements And Bug Reports, Please
|
|
# Write To Me At:
|
|
#
|
|
# andrea.gavana@gmail.com
|
|
# gavana@kpo.kz
|
|
#
|
|
# Or, Obviously, To The wxPython Mailing List!!!
|
|
#
|
|
#
|
|
# End Of Comments
|
|
# --------------------------------------------------------------------------- #
|
|
|
|
"""
|
|
The FlatNotebook is a full implementation of the wx.Notebook, and designed to be
|
|
a drop-in replacement for wx.Notebook. The API functions are similar so one can
|
|
expect the function to behave in the same way.
|
|
|
|
Some features:
|
|
|
|
- The buttons are highlighted a la Firefox style
|
|
- The scrolling is done for bulks of tabs (so, the scrolling is faster and better)
|
|
- The buttons area is never overdrawn by tabs (unlike many other implementations I saw)
|
|
- It is a generic control
|
|
- Currently there are 4 differnt styles - VC8, VC 71, Standard and Fancy
|
|
- Mouse middle click can be used to close tabs
|
|
- A function to add right click menu for tabs (simple as SetRightClickMenu)
|
|
- All styles has bottom style as well (they can be drawn in the bottom of screen)
|
|
- An option to hide 'X' button or navigation buttons (separately)
|
|
- Gradient coloring of the selected tabs and border
|
|
- Support for drag 'n' drop of tabs, both in the same notebook or to another notebook
|
|
- Possibility to have closing button on the active tab directly
|
|
- Support for disabled tabs
|
|
- Colours for active/inactive tabs, and captions
|
|
- Background of tab area can be painted in gradient (VC8 style only)
|
|
- Colourful tabs - a random gentle colour is generated for each new tab (very cool, VC8 style only)
|
|
|
|
|
|
And much more.
|
|
|
|
|
|
License And Version:
|
|
|
|
FlatNotebook Is Freeware And Distributed Under The wxPython License.
|
|
|
|
Latest Revision: Andrea Gavana @ 12 Oct 2006, 20.00 GMT
|
|
|
|
Version 2.0.
|
|
|
|
@undocumented: FNB_HEIGHT_SPACER, VERTICAL_BORDER_PADDING, VC8_SHAPE_LEN,
|
|
wxEVT*, left_arrow_*, right_arrow*, x_button*, down_arrow*,
|
|
FNBDragInfo, FNBDropTarget, GetMondrian*
|
|
"""
|
|
|
|
__docformat__ = "epytext"
|
|
|
|
|
|
#----------------------------------------------------------------------
|
|
# Beginning Of FLATNOTEBOOK wxPython Code
|
|
#----------------------------------------------------------------------
|
|
|
|
import wx
|
|
import random
|
|
import math
|
|
import weakref
|
|
import cPickle
|
|
|
|
# Check for the new method in 2.7 (not present in 2.6.3.3)
|
|
if wx.VERSION_STRING < "2.7":
|
|
wx.Rect.Contains = lambda self, point: wx.Rect.Inside(self, point)
|
|
|
|
FNB_HEIGHT_SPACER = 10
|
|
|
|
# Use Visual Studio 2003 (VC7.1) style for tabs
|
|
FNB_VC71 = 1
|
|
"""Use Visual Studio 2003 (VC7.1) style for tabs"""
|
|
|
|
# Use fancy style - square tabs filled with gradient coloring
|
|
FNB_FANCY_TABS = 2
|
|
"""Use fancy style - square tabs filled with gradient coloring"""
|
|
|
|
# Draw thin border around the page
|
|
FNB_TABS_BORDER_SIMPLE = 4
|
|
"""Draw thin border around the page"""
|
|
|
|
# Do not display the 'X' button
|
|
FNB_NO_X_BUTTON = 8
|
|
"""Do not display the 'X' button"""
|
|
|
|
# Do not display the Right / Left arrows
|
|
FNB_NO_NAV_BUTTONS = 16
|
|
"""Do not display the right/left arrows"""
|
|
|
|
# Use the mouse middle button for cloing tabs
|
|
FNB_MOUSE_MIDDLE_CLOSES_TABS = 32
|
|
"""Use the mouse middle button for cloing tabs"""
|
|
|
|
# Place tabs at bottom - the default is to place them
|
|
# at top
|
|
FNB_BOTTOM = 64
|
|
"""Place tabs at bottom - the default is to place them at top"""
|
|
|
|
# Disable dragging of tabs
|
|
FNB_NODRAG = 128
|
|
"""Disable dragging of tabs"""
|
|
|
|
# Use Visual Studio 2005 (VC8) style for tabs
|
|
FNB_VC8 = 256
|
|
"""Use Visual Studio 2005 (VC8) style for tabs"""
|
|
|
|
# Place 'X' on a tab
|
|
FNB_X_ON_TAB = 512
|
|
"""Place 'X' close button on the active tab"""
|
|
|
|
FNB_BACKGROUND_GRADIENT = 1024
|
|
"""Use gradients to paint the tabs background"""
|
|
|
|
FNB_COLORFUL_TABS = 2048
|
|
"""Use colourful tabs (VC8 style only)"""
|
|
|
|
# Style to close tab using double click - styles 1024, 2048 are reserved
|
|
FNB_DCLICK_CLOSES_TABS = 4096
|
|
"""Style to close tab using double click"""
|
|
|
|
FNB_SMART_TABS = 8192
|
|
"""Use Smart Tabbing, like Alt+Tab on Windows"""
|
|
|
|
FNB_DROPDOWN_TABS_LIST = 16384
|
|
"""Use a dropdown menu on the left in place of the arrows"""
|
|
|
|
FNB_ALLOW_FOREIGN_DND = 32768
|
|
"""Allows drag 'n' drop operations between different L{FlatNotebook}s"""
|
|
|
|
FNB_HIDE_ON_SINGLE_TAB = 65536
|
|
"""Hides the Page Container when there is one or fewer tabs"""
|
|
|
|
VERTICAL_BORDER_PADDING = 4
|
|
|
|
# Button size is a 16x16 xpm bitmap
|
|
BUTTON_SPACE = 16
|
|
"""Button size is a 16x16 xpm bitmap"""
|
|
|
|
VC8_SHAPE_LEN = 16
|
|
|
|
MASK_COLOR = wx.Colour(0, 128, 128)
|
|
"""Mask colour for the arrow bitmaps"""
|
|
|
|
# Button status
|
|
FNB_BTN_PRESSED = 2
|
|
"""Navigation button is pressed"""
|
|
FNB_BTN_HOVER = 1
|
|
"""Navigation button is hovered"""
|
|
FNB_BTN_NONE = 0
|
|
"""No navigation"""
|
|
|
|
# Hit Test results
|
|
FNB_TAB = 1 # On a tab
|
|
"""Indicates mouse coordinates inside a tab"""
|
|
FNB_X = 2 # On the X button
|
|
"""Indicates mouse coordinates inside the I{X} region"""
|
|
FNB_TAB_X = 3 # On the 'X' button (tab's X button)
|
|
"""Indicates mouse coordinates inside the I{X} region in a tab"""
|
|
FNB_LEFT_ARROW = 4 # On the rotate left arrow button
|
|
"""Indicates mouse coordinates inside the left arrow region"""
|
|
FNB_RIGHT_ARROW = 5 # On the rotate right arrow button
|
|
"""Indicates mouse coordinates inside the right arrow region"""
|
|
FNB_DROP_DOWN_ARROW = 6 # On the drop down arrow button
|
|
"""Indicates mouse coordinates inside the drop down arrow region"""
|
|
FNB_NOWHERE = 0 # Anywhere else
|
|
"""Indicates mouse coordinates not on any tab of the notebook"""
|
|
|
|
FNB_DEFAULT_STYLE = FNB_MOUSE_MIDDLE_CLOSES_TABS | FNB_HIDE_ON_SINGLE_TAB
|
|
"""L{FlatNotebook} default style"""
|
|
|
|
# FlatNotebook Events:
|
|
# wxEVT_FLATNOTEBOOK_PAGE_CHANGED: Event Fired When You Switch Page;
|
|
# wxEVT_FLATNOTEBOOK_PAGE_CHANGING: Event Fired When You Are About To Switch
|
|
# Pages, But You Can Still "Veto" The Page Changing By Avoiding To Call
|
|
# event.Skip() In Your Event Handler;
|
|
# wxEVT_FLATNOTEBOOK_PAGE_CLOSING: Event Fired When A Page Is Closing, But
|
|
# You Can Still "Veto" The Page Changing By Avoiding To Call event.Skip()
|
|
# In Your Event Handler;
|
|
# wxEVT_FLATNOTEBOOK_PAGE_CLOSED: Event Fired When A Page Is Closed.
|
|
# wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU: Event Fired When A Menu Pops-up In A Tab.
|
|
|
|
wxEVT_FLATNOTEBOOK_PAGE_CHANGED = wx.NewEventType()
|
|
wxEVT_FLATNOTEBOOK_PAGE_CHANGING = wx.NewEventType()
|
|
wxEVT_FLATNOTEBOOK_PAGE_CLOSING = wx.NewEventType()
|
|
wxEVT_FLATNOTEBOOK_PAGE_CLOSED = wx.NewEventType()
|
|
wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU = wx.NewEventType()
|
|
|
|
#-----------------------------------#
|
|
# FlatNotebookEvent
|
|
#-----------------------------------#
|
|
|
|
EVT_FLATNOTEBOOK_PAGE_CHANGED = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CHANGED, 1)
|
|
"""Notify client objects when the active page in L{FlatNotebook}
|
|
has changed."""
|
|
EVT_FLATNOTEBOOK_PAGE_CHANGING = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CHANGING, 1)
|
|
"""Notify client objects when the active page in L{FlatNotebook}
|
|
is about to change."""
|
|
EVT_FLATNOTEBOOK_PAGE_CLOSING = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CLOSING, 1)
|
|
"""Notify client objects when a page in L{FlatNotebook} is closing."""
|
|
EVT_FLATNOTEBOOK_PAGE_CLOSED = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CLOSED, 1)
|
|
"""Notify client objects when a page in L{FlatNotebook} has been closed."""
|
|
EVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU = wx.PyEventBinder(wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU, 1)
|
|
"""Notify client objects when a pop-up menu should appear next to a tab."""
|
|
|
|
|
|
# Some icons in XPM format
|
|
|
|
left_arrow_disabled_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #555555",
|
|
"# c #000000",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````.```````",
|
|
"```````..```````",
|
|
"``````.`.```````",
|
|
"`````.``.```````",
|
|
"````.```.```````",
|
|
"`````.``.```````",
|
|
"``````.`.```````",
|
|
"```````..```````",
|
|
"````````.```````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
x_button_pressed_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #9e9ede",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"`..............`",
|
|
"`.############.`",
|
|
"`.############.`",
|
|
"`.############.`",
|
|
"`.###aa####aa#.`",
|
|
"`.####aa##aa##.`",
|
|
"`.#####aaaa###.`",
|
|
"`.######aa####.`",
|
|
"`.#####aaaa###.`",
|
|
"`.####aa##aa##.`",
|
|
"`.###aa####aa#.`",
|
|
"`.############.`",
|
|
"`..............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
|
|
left_arrow_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #555555",
|
|
"# c #000000",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````.```````",
|
|
"```````..```````",
|
|
"``````...```````",
|
|
"`````....```````",
|
|
"````.....```````",
|
|
"`````....```````",
|
|
"``````...```````",
|
|
"```````..```````",
|
|
"````````.```````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
x_button_hilite_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #c9dafb",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"`..............`",
|
|
"`.############.`",
|
|
"`.############.`",
|
|
"`.##aa####aa##.`",
|
|
"`.###aa##aa###.`",
|
|
"`.####aaaa####.`",
|
|
"`.#####aa#####.`",
|
|
"`.####aaaa####.`",
|
|
"`.###aa##aa###.`",
|
|
"`.##aa####aa##.`",
|
|
"`.############.`",
|
|
"`.############.`",
|
|
"`..............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
x_button_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #555555",
|
|
"# c #000000",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````..````..````",
|
|
"`````..``..`````",
|
|
"``````....``````",
|
|
"```````..```````",
|
|
"``````....``````",
|
|
"`````..``..`````",
|
|
"````..````..````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
left_arrow_pressed_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #9e9ede",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"`..............`",
|
|
"`.############.`",
|
|
"`.############.`",
|
|
"`.#######a####.`",
|
|
"`.######aa####.`",
|
|
"`.#####aaa####.`",
|
|
"`.####aaaa####.`",
|
|
"`.###aaaaa####.`",
|
|
"`.####aaaa####.`",
|
|
"`.#####aaa####.`",
|
|
"`.######aa####.`",
|
|
"`.#######a####.`",
|
|
"`..............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
left_arrow_hilite_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #c9dafb",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"`..............`",
|
|
"`.############.`",
|
|
"`.######a#####.`",
|
|
"`.#####aa#####.`",
|
|
"`.####aaa#####.`",
|
|
"`.###aaaa#####.`",
|
|
"`.##aaaaa#####.`",
|
|
"`.###aaaa#####.`",
|
|
"`.####aaa#####.`",
|
|
"`.#####aa#####.`",
|
|
"`.######a#####.`",
|
|
"`.############.`",
|
|
"`..............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
right_arrow_disabled_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #555555",
|
|
"# c #000000",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"```````.````````",
|
|
"```````..```````",
|
|
"```````.`.``````",
|
|
"```````.``.`````",
|
|
"```````.```.````",
|
|
"```````.``.`````",
|
|
"```````.`.``````",
|
|
"```````..```````",
|
|
"```````.````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
right_arrow_hilite_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #c9dafb",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"`..............`",
|
|
"`.############.`",
|
|
"`.####a#######.`",
|
|
"`.####aa######.`",
|
|
"`.####aaa#####.`",
|
|
"`.####aaaa####.`",
|
|
"`.####aaaaa###.`",
|
|
"`.####aaaa####.`",
|
|
"`.####aaa#####.`",
|
|
"`.####aa######.`",
|
|
"`.####a#######.`",
|
|
"`.############.`",
|
|
"`..............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
right_arrow_pressed_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #9e9ede",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"`..............`",
|
|
"`.############.`",
|
|
"`.############.`",
|
|
"`.#####a######.`",
|
|
"`.#####aa#####.`",
|
|
"`.#####aaa####.`",
|
|
"`.#####aaaa###.`",
|
|
"`.#####aaaaa##.`",
|
|
"`.#####aaaa###.`",
|
|
"`.#####aaa####.`",
|
|
"`.#####aa#####.`",
|
|
"`.#####a######.`",
|
|
"`..............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
|
|
right_arrow_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #555555",
|
|
"# c #000000",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"```````.````````",
|
|
"```````..```````",
|
|
"```````...``````",
|
|
"```````....`````",
|
|
"```````.....````",
|
|
"```````....`````",
|
|
"```````...``````",
|
|
"```````..```````",
|
|
"```````.````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
down_arrow_hilite_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #c9dafb",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"``.............`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.#aaaaaaaaa#.`",
|
|
"``.##aaaaaaa##.`",
|
|
"``.###aaaaa###.`",
|
|
"``.####aaa####.`",
|
|
"``.#####a#####.`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
down_arrow_pressed_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #4766e0",
|
|
"# c #9e9ede",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"``.............`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.###########.`",
|
|
"``.#aaaaaaaaa#.`",
|
|
"``.##aaaaaaa##.`",
|
|
"``.###aaaaa###.`",
|
|
"``.####aaa####.`",
|
|
"``.#####a#####.`",
|
|
"``.###########.`",
|
|
"``.............`",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
|
|
down_arrow_xpm = [
|
|
" 16 16 8 1",
|
|
"` c #008080",
|
|
". c #000000",
|
|
"# c #000000",
|
|
"a c #000000",
|
|
"b c #000000",
|
|
"c c #000000",
|
|
"d c #000000",
|
|
"e c #000000",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````.........```",
|
|
"`````.......````",
|
|
"``````.....`````",
|
|
"```````...``````",
|
|
"````````.```````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````",
|
|
"````````````````"
|
|
]
|
|
|
|
|
|
#----------------------------------------------------------------------
|
|
def GetMondrianData():
|
|
return \
|
|
'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00 \x00\x00\x00 \x08\x06\x00\
|
|
\x00\x00szz\xf4\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\x00\x00qID\
|
|
ATX\x85\xed\xd6;\n\x800\x10E\xd1{\xc5\x8d\xb9r\x97\x16\x0b\xad$\x8a\x82:\x16\
|
|
o\xda\x84pB2\x1f\x81Fa\x8c\x9c\x08\x04Z{\xcf\xa72\xbcv\xfa\xc5\x08 \x80r\x80\
|
|
\xfc\xa2\x0e\x1c\xe4\xba\xfaX\x1d\xd0\xde]S\x07\x02\xd8>\xe1wa-`\x9fQ\xe9\
|
|
\x86\x01\x04\x10\x00\\(Dk\x1b-\x04\xdc\x1d\x07\x14\x98;\x0bS\x7f\x7f\xf9\x13\
|
|
\x04\x10@\xf9X\xbe\x00\xc9 \x14K\xc1<={\x00\x00\x00\x00IEND\xaeB`\x82'
|
|
|
|
|
|
def GetMondrianBitmap():
|
|
return wx.BitmapFromImage(GetMondrianImage().Scale(16, 16))
|
|
|
|
|
|
def GetMondrianImage():
|
|
import cStringIO
|
|
stream = cStringIO.StringIO(GetMondrianData())
|
|
return wx.ImageFromStream(stream)
|
|
|
|
|
|
def GetMondrianIcon():
|
|
icon = wx.EmptyIcon()
|
|
icon.CopyFromBitmap(GetMondrianBitmap())
|
|
return icon
|
|
#----------------------------------------------------------------------
|
|
|
|
|
|
def LightColour(color, percent):
|
|
""" Brighten input colour by percent. """
|
|
|
|
end_color = wx.WHITE
|
|
|
|
rd = end_color.Red() - color.Red()
|
|
gd = end_color.Green() - color.Green()
|
|
bd = end_color.Blue() - color.Blue()
|
|
|
|
high = 100
|
|
|
|
# We take the percent way of the color from color -. white
|
|
i = percent
|
|
r = color.Red() + ((i*rd*100)/high)/100
|
|
g = color.Green() + ((i*gd*100)/high)/100
|
|
b = color.Blue() + ((i*bd*100)/high)/100
|
|
return wx.Colour(r, g, b)
|
|
|
|
|
|
def RandomColour():
|
|
""" Creates a random colour. """
|
|
|
|
r = random.randint(0, 255) # Random value betweem 0-255
|
|
g = random.randint(0, 255) # Random value betweem 0-255
|
|
b = random.randint(0, 255) # Random value betweem 0-255
|
|
|
|
return wx.Colour(r, g, b)
|
|
|
|
|
|
def PaintStraightGradientBox(dc, rect, startColor, endColor, vertical=True):
|
|
""" Draws a gradient colored box from startColor to endColor. """
|
|
|
|
rd = endColor.Red() - startColor.Red()
|
|
gd = endColor.Green() - startColor.Green()
|
|
bd = endColor.Blue() - startColor.Blue()
|
|
|
|
# Save the current pen and brush
|
|
savedPen = dc.GetPen()
|
|
savedBrush = dc.GetBrush()
|
|
|
|
if vertical:
|
|
high = rect.GetHeight()-1
|
|
else:
|
|
high = rect.GetWidth()-1
|
|
|
|
if high < 1:
|
|
return
|
|
|
|
for i in xrange(high+1):
|
|
|
|
r = startColor.Red() + ((i*rd*100)/high)/100
|
|
g = startColor.Green() + ((i*gd*100)/high)/100
|
|
b = startColor.Blue() + ((i*bd*100)/high)/100
|
|
|
|
p = wx.Pen(wx.Colour(r, g, b))
|
|
dc.SetPen(p)
|
|
|
|
if vertical:
|
|
dc.DrawLine(rect.x, rect.y+i, rect.x+rect.width, rect.y+i)
|
|
else:
|
|
dc.DrawLine(rect.x+i, rect.y, rect.x+i, rect.y+rect.height)
|
|
|
|
# Restore the pen and brush
|
|
dc.SetPen(savedPen)
|
|
dc.SetBrush(savedBrush)
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FNBDropSource
|
|
# Gives Some Custom UI Feedback during the DnD Operations
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FNBDropSource(wx.DropSource):
|
|
"""
|
|
Give some custom UI feedback during the drag and drop operation in this
|
|
function. It is called on each mouse move, so your implementation must
|
|
not be too slow.
|
|
"""
|
|
|
|
def __init__(self, win):
|
|
""" Default class constructor. Used internally. """
|
|
|
|
wx.DropSource.__init__(self, win)
|
|
self._win = win
|
|
|
|
|
|
def GiveFeedback(self, effect):
|
|
""" Provides user with a nice feedback when tab is being dragged. """
|
|
|
|
self._win.DrawDragHint()
|
|
return False
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FNBDragInfo
|
|
# Stores All The Information To Allow Drag And Drop Between Different
|
|
# FlatNotebooks.
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FNBDragInfo:
|
|
|
|
_map = weakref.WeakValueDictionary()
|
|
|
|
def __init__(self, container, pageindex):
|
|
""" Default class constructor. """
|
|
|
|
self._id = id(container)
|
|
FNBDragInfo._map[self._id] = container
|
|
self._pageindex = pageindex
|
|
|
|
|
|
def GetContainer(self):
|
|
""" Returns the L{FlatNotebook} page (usually a panel). """
|
|
|
|
return FNBDragInfo._map.get(self._id, None)
|
|
|
|
|
|
def GetPageIndex(self):
|
|
""" Returns the page index associated with a page. """
|
|
|
|
return self._pageindex
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FNBDropTarget
|
|
# Simply Used To Handle The OnDrop() Method When Dragging And Dropping Between
|
|
# Different FlatNotebooks.
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FNBDropTarget(wx.DropTarget):
|
|
|
|
def __init__(self, parent):
|
|
""" Default class constructor. """
|
|
|
|
wx.DropTarget.__init__(self)
|
|
|
|
self._parent = parent
|
|
self._dataobject = wx.CustomDataObject(wx.CustomDataFormat("FlatNotebook"))
|
|
self.SetDataObject(self._dataobject)
|
|
|
|
|
|
def OnData(self, x, y, dragres):
|
|
""" Handles the OnData() method to call the real DnD routine. """
|
|
|
|
if not self.GetData():
|
|
return wx.DragNone
|
|
|
|
draginfo = self._dataobject.GetData()
|
|
drginfo = cPickle.loads(draginfo)
|
|
|
|
return self._parent.OnDropTarget(x, y, drginfo.GetPageIndex(), drginfo.GetContainer())
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class PageInfo
|
|
# Contains parameters for every FlatNotebook page
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class PageInfo:
|
|
"""
|
|
This class holds all the information (caption, image, etc...) belonging to a
|
|
single tab in L{FlatNotebook}.
|
|
"""
|
|
|
|
def __init__(self, caption="", imageindex=-1, tabangle=0, enabled=True):
|
|
"""
|
|
Default Class Constructor.
|
|
|
|
Parameters:
|
|
@param caption: the tab caption;
|
|
@param imageindex: the tab image index based on the assigned (set) wx.ImageList (if any);
|
|
@param tabangle: the tab angle (only on standard tabs, from 0 to 15 degrees);
|
|
@param enabled: sets enabled or disabled the tab.
|
|
"""
|
|
|
|
self._strCaption = caption
|
|
self._TabAngle = tabangle
|
|
self._ImageIndex = imageindex
|
|
self._bEnabled = enabled
|
|
self._pos = wx.Point(-1, -1)
|
|
self._size = wx.Size(-1, -1)
|
|
self._region = wx.Region()
|
|
self._xRect = wx.Rect()
|
|
self._color = None
|
|
|
|
|
|
def SetCaption(self, value):
|
|
""" Sets the tab caption. """
|
|
|
|
self._strCaption = value
|
|
|
|
|
|
def GetCaption(self):
|
|
""" Returns the tab caption. """
|
|
|
|
return self._strCaption
|
|
|
|
|
|
def SetPosition(self, value):
|
|
""" Sets the tab position. """
|
|
|
|
self._pos = value
|
|
|
|
|
|
def GetPosition(self):
|
|
""" Returns the tab position. """
|
|
|
|
return self._pos
|
|
|
|
|
|
def SetSize(self, value):
|
|
""" Sets the tab size. """
|
|
|
|
self._size = value
|
|
|
|
|
|
def GetSize(self):
|
|
""" Returns the tab size. """
|
|
|
|
return self._size
|
|
|
|
|
|
def SetTabAngle(self, value):
|
|
""" Sets the tab header angle (0 <= tab <= 15 degrees). """
|
|
|
|
self._TabAngle = min(45, value)
|
|
|
|
|
|
def GetTabAngle(self):
|
|
""" Returns the tab angle. """
|
|
|
|
return self._TabAngle
|
|
|
|
|
|
def SetImageIndex(self, value):
|
|
""" Sets the tab image index. """
|
|
|
|
self._ImageIndex = value
|
|
|
|
|
|
def GetImageIndex(self):
|
|
""" Returns the tab umage index. """
|
|
|
|
return self._ImageIndex
|
|
|
|
|
|
def GetEnabled(self):
|
|
""" Returns whether the tab is enabled or not. """
|
|
|
|
return self._bEnabled
|
|
|
|
|
|
def Enable(self, enabled):
|
|
""" Sets the tab enabled or disabled. """
|
|
|
|
self._bEnabled = enabled
|
|
|
|
|
|
def SetRegion(self, points=[]):
|
|
""" Sets the tab region. """
|
|
|
|
self._region = wx.RegionFromPoints(points)
|
|
|
|
|
|
def GetRegion(self):
|
|
""" Returns the tab region. """
|
|
|
|
return self._region
|
|
|
|
|
|
def SetXRect(self, xrect):
|
|
""" Sets the button 'X' area rect. """
|
|
|
|
self._xRect = xrect
|
|
|
|
|
|
def GetXRect(self):
|
|
""" Returns the button 'X' area rect. """
|
|
|
|
return self._xRect
|
|
|
|
|
|
def GetColour(self):
|
|
""" Returns the tab colour. """
|
|
|
|
return self._color
|
|
|
|
|
|
def SetColour(self, color):
|
|
""" Sets the tab colour. """
|
|
|
|
self._color = color
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FlatNotebookEvent
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FlatNotebookEvent(wx.PyCommandEvent):
|
|
"""
|
|
This events will be sent when a EVT_FLATNOTEBOOK_PAGE_CHANGED,
|
|
EVT_FLATNOTEBOOK_PAGE_CHANGING, EVT_FLATNOTEBOOK_PAGE_CLOSING,
|
|
EVT_FLATNOTEBOOK_PAGE_CLOSED and EVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU is
|
|
mapped in the parent.
|
|
"""
|
|
|
|
def __init__(self, eventType, id=1, nSel=-1, nOldSel=-1):
|
|
""" Default class constructor. """
|
|
|
|
wx.PyCommandEvent.__init__(self, eventType, id)
|
|
self._eventType = eventType
|
|
|
|
self.notify = wx.NotifyEvent(eventType, id)
|
|
|
|
|
|
def GetNotifyEvent(self):
|
|
"""Returns the actual wx.NotifyEvent."""
|
|
|
|
return self.notify
|
|
|
|
|
|
def IsAllowed(self):
|
|
"""Returns whether the event is allowed or not."""
|
|
|
|
return self.notify.IsAllowed()
|
|
|
|
|
|
def Veto(self):
|
|
"""Vetos the event."""
|
|
|
|
self.notify.Veto()
|
|
|
|
|
|
def Allow(self):
|
|
"""The event is allowed."""
|
|
|
|
self.notify.Allow()
|
|
|
|
|
|
def SetSelection(self, nSel):
|
|
""" Sets event selection. """
|
|
|
|
self._selection = nSel
|
|
|
|
|
|
def SetOldSelection(self, nOldSel):
|
|
""" Sets old event selection. """
|
|
|
|
self._oldselection = nOldSel
|
|
|
|
|
|
def GetSelection(self):
|
|
""" Returns event selection. """
|
|
|
|
return self._selection
|
|
|
|
|
|
def GetOldSelection(self):
|
|
""" Returns old event selection """
|
|
|
|
return self._oldselection
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class TabNavigatorWindow
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class TabNavigatorWindow(wx.Dialog):
|
|
"""
|
|
This class is used to create a modal dialog that enables "Smart Tabbing",
|
|
similar to what you would get by hitting Alt+Tab on Windows.
|
|
"""
|
|
|
|
def __init__(self, parent=None):
|
|
""" Default class constructor. Used internally."""
|
|
|
|
wx.Dialog.__init__(self, parent, wx.ID_ANY, "", style=0)
|
|
|
|
self._selectedItem = -1
|
|
self._indexMap = []
|
|
|
|
self._bmp = GetMondrianBitmap()
|
|
|
|
sz = wx.BoxSizer(wx.VERTICAL)
|
|
|
|
self._listBox = wx.ListBox(self, wx.ID_ANY, wx.DefaultPosition, wx.Size(200, 150), [], wx.LB_SINGLE | wx.NO_BORDER)
|
|
|
|
mem_dc = wx.MemoryDC()
|
|
mem_dc.SelectObject(wx.EmptyBitmap(1,1))
|
|
font = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
font.SetWeight(wx.BOLD)
|
|
mem_dc.SetFont(font)
|
|
|
|
panelHeight = mem_dc.GetCharHeight()
|
|
panelHeight += 4 # Place a spacer of 2 pixels
|
|
|
|
# Out signpost bitmap is 24 pixels
|
|
if panelHeight < 24:
|
|
panelHeight = 24
|
|
|
|
self._panel = wx.Panel(self, wx.ID_ANY, wx.DefaultPosition, wx.Size(200, panelHeight))
|
|
|
|
sz.Add(self._panel)
|
|
sz.Add(self._listBox, 1, wx.EXPAND)
|
|
|
|
self.SetSizer(sz)
|
|
|
|
# Connect events to the list box
|
|
self._listBox.Bind(wx.EVT_KEY_UP, self.OnKeyUp)
|
|
self._listBox.Bind(wx.EVT_NAVIGATION_KEY, self.OnNavigationKey)
|
|
self._listBox.Bind(wx.EVT_LISTBOX_DCLICK, self.OnItemSelected)
|
|
|
|
# Connect paint event to the panel
|
|
self._panel.Bind(wx.EVT_PAINT, self.OnPanelPaint)
|
|
self._panel.Bind(wx.EVT_ERASE_BACKGROUND, self.OnPanelEraseBg)
|
|
|
|
self.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))
|
|
self._listBox.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))
|
|
self.PopulateListControl(parent)
|
|
|
|
self.GetSizer().Fit(self)
|
|
self.GetSizer().SetSizeHints(self)
|
|
self.GetSizer().Layout()
|
|
self.Centre()
|
|
|
|
|
|
def OnKeyUp(self, event):
|
|
"""Handles the wx.EVT_KEY_UP for the L{TabNavigatorWindow}."""
|
|
|
|
if event.GetKeyCode() == wx.WXK_CONTROL:
|
|
self.CloseDialog()
|
|
|
|
|
|
def OnNavigationKey(self, event):
|
|
"""Handles the wx.EVT_NAVIGATION_KEY for the L{TabNavigatorWindow}. """
|
|
|
|
selected = self._listBox.GetSelection()
|
|
bk = self.GetParent()
|
|
maxItems = bk.GetPageCount()
|
|
|
|
if event.GetDirection():
|
|
|
|
# Select next page
|
|
if selected == maxItems - 1:
|
|
itemToSelect = 0
|
|
else:
|
|
itemToSelect = selected + 1
|
|
|
|
else:
|
|
|
|
# Previous page
|
|
if selected == 0:
|
|
itemToSelect = maxItems - 1
|
|
else:
|
|
itemToSelect = selected - 1
|
|
|
|
self._listBox.SetSelection(itemToSelect)
|
|
|
|
|
|
def PopulateListControl(self, book):
|
|
"""Populates the L{TabNavigatorWindow} listbox with a list of tabs."""
|
|
|
|
selection = book.GetSelection()
|
|
count = book.GetPageCount()
|
|
|
|
self._listBox.Append(book.GetPageText(selection))
|
|
self._indexMap.append(selection)
|
|
|
|
prevSel = book.GetPreviousSelection()
|
|
|
|
if prevSel != wx.NOT_FOUND:
|
|
|
|
# Insert the previous selection as second entry
|
|
self._listBox.Append(book.GetPageText(prevSel))
|
|
self._indexMap.append(prevSel)
|
|
|
|
for c in xrange(count):
|
|
|
|
# Skip selected page
|
|
if c == selection:
|
|
continue
|
|
|
|
# Skip previous selected page as well
|
|
if c == prevSel:
|
|
continue
|
|
|
|
self._listBox.Append(book.GetPageText(c))
|
|
self._indexMap.append(c)
|
|
|
|
# Select the next entry after the current selection
|
|
self._listBox.SetSelection(0)
|
|
dummy = wx.NavigationKeyEvent()
|
|
dummy.SetDirection(True)
|
|
self.OnNavigationKey(dummy)
|
|
|
|
|
|
def OnItemSelected(self, event):
|
|
"""Handles the wx.EVT_LISTBOX_DCLICK event for the wx.ListBox inside L{TabNavigatorWindow}. """
|
|
|
|
self.CloseDialog()
|
|
|
|
|
|
def CloseDialog(self):
|
|
"""Closes the L{TabNavigatorWindow} dialog, setting selection in L{FlatNotebook}."""
|
|
|
|
bk = self.GetParent()
|
|
self._selectedItem = self._listBox.GetSelection()
|
|
iter = self._indexMap[self._selectedItem]
|
|
bk._pages.FireEvent(iter)
|
|
self.EndModal(wx.ID_OK)
|
|
|
|
|
|
def OnPanelPaint(self, event):
|
|
"""Handles the wx.EVT_PAINT event for L{TabNavigatorWindow} top panel. """
|
|
|
|
dc = wx.PaintDC(self._panel)
|
|
rect = self._panel.GetClientRect()
|
|
|
|
bmp = wx.EmptyBitmap(rect.width, rect.height)
|
|
|
|
mem_dc = wx.MemoryDC()
|
|
mem_dc.SelectObject(bmp)
|
|
|
|
endColour = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)
|
|
startColour = LightColour(endColour, 50)
|
|
PaintStraightGradientBox(mem_dc, rect, startColour, endColour)
|
|
|
|
# Draw the caption title and place the bitmap
|
|
# get the bitmap optimal position, and draw it
|
|
bmpPt, txtPt = wx.Point(), wx.Point()
|
|
bmpPt.y = (rect.height - self._bmp.GetHeight())/2
|
|
bmpPt.x = 3
|
|
mem_dc.DrawBitmap(self._bmp, bmpPt.x, bmpPt.y, True)
|
|
|
|
# get the text position, and draw it
|
|
font = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
font.SetWeight(wx.BOLD)
|
|
mem_dc.SetFont(font)
|
|
fontHeight = mem_dc.GetCharHeight()
|
|
|
|
txtPt.x = bmpPt.x + self._bmp.GetWidth() + 4
|
|
txtPt.y = (rect.height - fontHeight)/2
|
|
mem_dc.SetTextForeground(wx.WHITE)
|
|
mem_dc.DrawText("Opened tabs:", txtPt.x, txtPt.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
dc.DrawBitmap(bmp, 0, 0)
|
|
|
|
|
|
def OnPanelEraseBg(self, event):
|
|
"""Handles the wx.EVT_ERASE_BACKGROUND event for L{TabNavigatorWindow} top panel. """
|
|
|
|
pass
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FNBRenderer
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FNBRenderer:
|
|
"""
|
|
Parent class for the 4 renderers defined: I{Standard}, I{VC71}, I{Fancy}
|
|
and I{VC8}. This class implements the common methods of all 4 renderers.
|
|
@undocumented: _GetBitmap*
|
|
"""
|
|
|
|
def __init__(self):
|
|
"""Default class constructor. """
|
|
|
|
self._tabXBgBmp = wx.EmptyBitmap(16, 16)
|
|
self._xBgBmp = wx.EmptyBitmap(16, 14)
|
|
self._leftBgBmp = wx.EmptyBitmap(16, 14)
|
|
self._rightBgBmp = wx.EmptyBitmap(16, 14)
|
|
self._tabHeight = None
|
|
|
|
|
|
def GetLeftButtonPos(self, pageContainer):
|
|
""" Returns the left button position in the navigation area. """
|
|
|
|
pc = pageContainer
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
rect = pc.GetClientRect()
|
|
clientWidth = rect.width
|
|
|
|
if style & FNB_NO_X_BUTTON:
|
|
return clientWidth - 38
|
|
else:
|
|
return clientWidth - 54
|
|
|
|
|
|
|
|
def GetRightButtonPos(self, pageContainer):
|
|
""" Returns the right button position in the navigation area. """
|
|
|
|
pc = pageContainer
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
rect = pc.GetClientRect()
|
|
clientWidth = rect.width
|
|
|
|
if style & FNB_NO_X_BUTTON:
|
|
return clientWidth - 22
|
|
else:
|
|
return clientWidth - 38
|
|
|
|
|
|
def GetDropArrowButtonPos(self, pageContainer):
|
|
""" Returns the drop down button position in the navigation area. """
|
|
|
|
return self.GetRightButtonPos(pageContainer)
|
|
|
|
|
|
def GetXPos(self, pageContainer):
|
|
""" Returns the 'X' button position in the navigation area. """
|
|
|
|
pc = pageContainer
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
rect = pc.GetClientRect()
|
|
clientWidth = rect.width
|
|
|
|
if style & FNB_NO_X_BUTTON:
|
|
return clientWidth
|
|
else:
|
|
return clientWidth - 22
|
|
|
|
|
|
def GetButtonsAreaLength(self, pageContainer):
|
|
""" Returns the navigation area width. """
|
|
|
|
pc = pageContainer
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
|
|
# ''
|
|
if style & FNB_NO_NAV_BUTTONS and style & FNB_NO_X_BUTTON and not style & FNB_DROPDOWN_TABS_LIST:
|
|
return 0
|
|
|
|
# 'x'
|
|
elif style & FNB_NO_NAV_BUTTONS and not style & FNB_NO_X_BUTTON and not style & FNB_DROPDOWN_TABS_LIST:
|
|
return 22
|
|
|
|
# '<>'
|
|
if not style & FNB_NO_NAV_BUTTONS and style & FNB_NO_X_BUTTON and not style & FNB_DROPDOWN_TABS_LIST:
|
|
return 53 - 16
|
|
|
|
# 'vx'
|
|
if style & FNB_DROPDOWN_TABS_LIST and not style & FNB_NO_X_BUTTON:
|
|
return 22 + 16
|
|
|
|
# 'v'
|
|
if style & FNB_DROPDOWN_TABS_LIST and style & FNB_NO_X_BUTTON:
|
|
return 22
|
|
|
|
# '<>x'
|
|
return 53
|
|
|
|
|
|
def DrawLeftArrow(self, pageContainer, dc):
|
|
""" Draw the left navigation arrow. """
|
|
|
|
pc = pageContainer
|
|
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
if style & FNB_NO_NAV_BUTTONS:
|
|
return
|
|
|
|
# Make sure that there are pages in the container
|
|
if not pc._pagesInfoVec:
|
|
return
|
|
|
|
# Set the bitmap according to the button status
|
|
if pc._nLeftButtonStatus == FNB_BTN_HOVER:
|
|
arrowBmp = wx.BitmapFromXPMData(left_arrow_hilite_xpm)
|
|
elif pc._nLeftButtonStatus == FNB_BTN_PRESSED:
|
|
arrowBmp = wx.BitmapFromXPMData(left_arrow_pressed_xpm)
|
|
else:
|
|
arrowBmp = wx.BitmapFromXPMData(left_arrow_xpm)
|
|
|
|
if pc._nFrom == 0:
|
|
# Handle disabled arrow
|
|
arrowBmp = wx.BitmapFromXPMData(left_arrow_disabled_xpm)
|
|
|
|
arrowBmp.SetMask(wx.Mask(arrowBmp, MASK_COLOR))
|
|
|
|
# Erase old bitmap
|
|
posx = self.GetLeftButtonPos(pc)
|
|
dc.DrawBitmap(self._leftBgBmp, posx, 6)
|
|
|
|
# Draw the new bitmap
|
|
dc.DrawBitmap(arrowBmp, posx, 6, True)
|
|
|
|
|
|
def DrawRightArrow(self, pageContainer, dc):
|
|
""" Draw the right navigation arrow. """
|
|
|
|
pc = pageContainer
|
|
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
if style & FNB_NO_NAV_BUTTONS:
|
|
return
|
|
|
|
# Make sure that there are pages in the container
|
|
if not pc._pagesInfoVec:
|
|
return
|
|
|
|
# Set the bitmap according to the button status
|
|
if pc._nRightButtonStatus == FNB_BTN_HOVER:
|
|
arrowBmp = wx.BitmapFromXPMData(right_arrow_hilite_xpm)
|
|
elif pc._nRightButtonStatus == FNB_BTN_PRESSED:
|
|
arrowBmp = wx.BitmapFromXPMData(right_arrow_pressed_xpm)
|
|
else:
|
|
arrowBmp = wx.BitmapFromXPMData(right_arrow_xpm)
|
|
|
|
# Check if the right most tab is visible, if it is
|
|
# don't rotate right anymore
|
|
if pc._pagesInfoVec[-1].GetPosition() != wx.Point(-1, -1):
|
|
arrowBmp = wx.BitmapFromXPMData(right_arrow_disabled_xpm)
|
|
|
|
arrowBmp.SetMask(wx.Mask(arrowBmp, MASK_COLOR))
|
|
|
|
# erase old bitmap
|
|
posx = self.GetRightButtonPos(pc)
|
|
dc.DrawBitmap(self._rightBgBmp, posx, 6)
|
|
|
|
# Draw the new bitmap
|
|
dc.DrawBitmap(arrowBmp, posx, 6, True)
|
|
|
|
|
|
def DrawDropDownArrow(self, pageContainer, dc):
|
|
""" Draws the drop-down arrow in the navigation area. """
|
|
|
|
pc = pageContainer
|
|
|
|
# Check if this style is enabled
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
if not style & FNB_DROPDOWN_TABS_LIST:
|
|
return
|
|
|
|
# Make sure that there are pages in the container
|
|
if not pc._pagesInfoVec:
|
|
return
|
|
|
|
if pc._nArrowDownButtonStatus == FNB_BTN_HOVER:
|
|
downBmp = wx.BitmapFromXPMData(down_arrow_hilite_xpm)
|
|
elif pc._nArrowDownButtonStatus == FNB_BTN_PRESSED:
|
|
downBmp = wx.BitmapFromXPMData(down_arrow_pressed_xpm)
|
|
else:
|
|
downBmp = wx.BitmapFromXPMData(down_arrow_xpm)
|
|
|
|
downBmp.SetMask(wx.Mask(downBmp, MASK_COLOR))
|
|
|
|
# erase old bitmap
|
|
posx = self.GetDropArrowButtonPos(pc)
|
|
dc.DrawBitmap(self._xBgBmp, posx, 6)
|
|
|
|
# Draw the new bitmap
|
|
dc.DrawBitmap(downBmp, posx, 6, True)
|
|
|
|
|
|
def DrawX(self, pageContainer, dc):
|
|
""" Draw the 'X' navigation button in the navigation area. """
|
|
|
|
pc = pageContainer
|
|
|
|
# Check if this style is enabled
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
if style & FNB_NO_X_BUTTON:
|
|
return
|
|
|
|
# Make sure that there are pages in the container
|
|
if not pc._pagesInfoVec:
|
|
return
|
|
|
|
# Set the bitmap according to the button status
|
|
if pc._nXButtonStatus == FNB_BTN_HOVER:
|
|
xbmp = wx.BitmapFromXPMData(x_button_hilite_xpm)
|
|
elif pc._nXButtonStatus == FNB_BTN_PRESSED:
|
|
xbmp = wx.BitmapFromXPMData(x_button_pressed_xpm)
|
|
else:
|
|
xbmp = wx.BitmapFromXPMData(x_button_xpm)
|
|
|
|
xbmp.SetMask(wx.Mask(xbmp, MASK_COLOR))
|
|
|
|
# erase old bitmap
|
|
posx = self.GetXPos(pc)
|
|
dc.DrawBitmap(self._xBgBmp, posx, 6)
|
|
|
|
# Draw the new bitmap
|
|
dc.DrawBitmap(xbmp, posx, 6, True)
|
|
|
|
|
|
def DrawTabX(self, pageContainer, dc, rect, tabIdx, btnStatus):
|
|
""" Draws the 'X' in the selected tab. """
|
|
|
|
pc = pageContainer
|
|
if not pc.HasFlag(FNB_X_ON_TAB):
|
|
return
|
|
|
|
# We draw the 'x' on the active tab only
|
|
if tabIdx != pc.GetSelection() or tabIdx < 0:
|
|
return
|
|
|
|
# Set the bitmap according to the button status
|
|
|
|
if btnStatus == FNB_BTN_HOVER:
|
|
xBmp = wx.BitmapFromXPMData(x_button_hilite_xpm)
|
|
elif btnStatus == FNB_BTN_PRESSED:
|
|
xBmp = wx.BitmapFromXPMData(x_button_pressed_xpm)
|
|
else:
|
|
xBmp = wx.BitmapFromXPMData(x_button_xpm)
|
|
|
|
# Set the masking
|
|
xBmp.SetMask(wx.Mask(xBmp, MASK_COLOR))
|
|
|
|
# erase old button
|
|
dc.DrawBitmap(self._tabXBgBmp, rect.x, rect.y)
|
|
|
|
# Draw the new bitmap
|
|
dc.DrawBitmap(xBmp, rect.x, rect.y, True)
|
|
|
|
# Update the vector
|
|
rr = wx.Rect(rect.x, rect.y, 14, 13)
|
|
pc._pagesInfoVec[tabIdx].SetXRect(rr)
|
|
|
|
|
|
def _GetBitmap(self, dc, rect, bmp):
|
|
|
|
mem_dc = wx.MemoryDC()
|
|
mem_dc.SelectObject(bmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
return bmp
|
|
|
|
|
|
def DrawTabsLine(self, pageContainer, dc):
|
|
""" Draws a line over the tabs. """
|
|
|
|
pc = pageContainer
|
|
|
|
clntRect = pc.GetClientRect()
|
|
clientRect3 = wx.Rect(0, 0, clntRect.width, clntRect.height)
|
|
|
|
if pc.HasFlag(FNB_BOTTOM):
|
|
|
|
clientRect = wx.Rect(0, 2, clntRect.width, clntRect.height - 2)
|
|
clientRect2 = wx.Rect(0, 1, clntRect.width, clntRect.height - 1)
|
|
|
|
else:
|
|
|
|
clientRect = wx.Rect(0, 0, clntRect.width, clntRect.height - 2)
|
|
clientRect2 = wx.Rect(0, 0, clntRect.width, clntRect.height - 1)
|
|
|
|
dc.SetBrush(wx.TRANSPARENT_BRUSH)
|
|
dc.SetPen(wx.Pen(pc.GetSingleLineBorderColour()))
|
|
dc.DrawRectangleRect(clientRect2)
|
|
dc.DrawRectangleRect(clientRect3)
|
|
|
|
dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)))
|
|
dc.DrawRectangleRect(clientRect)
|
|
|
|
if not pc.HasFlag(FNB_TABS_BORDER_SIMPLE):
|
|
|
|
dc.SetPen(wx.Pen((pc.HasFlag(FNB_VC71) and [wx.Colour(247, 243, 233)] or [pc._tabAreaColor])[0]))
|
|
dc.DrawLine(0, 0, 0, clientRect.height+1)
|
|
|
|
if pc.HasFlag(FNB_BOTTOM):
|
|
|
|
dc.DrawLine(0, clientRect.height+1, clientRect.width, clientRect.height+1)
|
|
|
|
else:
|
|
|
|
dc.DrawLine(0, 0, clientRect.width, 0)
|
|
|
|
dc.DrawLine(clientRect.width - 1, 0, clientRect.width - 1, clientRect.height+1)
|
|
|
|
|
|
def CalcTabWidth(self, pageContainer, tabIdx, tabHeight):
|
|
""" Calculates the width of the input tab. """
|
|
|
|
pc = pageContainer
|
|
dc = wx.MemoryDC()
|
|
dc.SelectObject(wx.EmptyBitmap(1,1))
|
|
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
|
|
if pc.IsDefaultTabs():
|
|
shapePoints = int(tabHeight*math.tan(float(pc._pagesInfoVec[tabIdx].GetTabAngle())/180.0*math.pi))
|
|
|
|
# Calculate the text length using the bold font, so when selecting a tab
|
|
# its width will not change
|
|
dc.SetFont(boldFont)
|
|
width, pom = dc.GetTextExtent(pc.GetPageText(tabIdx))
|
|
|
|
# Set a minimum size to a tab
|
|
if width < 20:
|
|
width = 20
|
|
|
|
tabWidth = 2*pc._pParent.GetPadding() + width
|
|
|
|
# Style to add a small 'x' button on the top right
|
|
# of the tab
|
|
if pc.HasFlag(FNB_X_ON_TAB) and tabIdx == pc.GetSelection():
|
|
# The xpm image that contains the 'x' button is 9 pixels
|
|
spacer = 9
|
|
if pc.HasFlag(FNB_VC8):
|
|
spacer = 4
|
|
|
|
tabWidth += pc._pParent.GetPadding() + spacer
|
|
|
|
if pc.IsDefaultTabs():
|
|
# Default style
|
|
tabWidth += 2*shapePoints
|
|
|
|
hasImage = pc._ImageList != None and pc._pagesInfoVec[tabIdx].GetImageIndex() != -1
|
|
|
|
# For VC71 style, we only add the icon size (16 pixels)
|
|
if hasImage:
|
|
|
|
if not pc.IsDefaultTabs():
|
|
tabWidth += 16 + pc._pParent.GetPadding()
|
|
else:
|
|
# Default style
|
|
tabWidth += 16 + pc._pParent.GetPadding() + shapePoints/2
|
|
|
|
return tabWidth
|
|
|
|
|
|
def CalcTabHeight(self, pageContainer):
|
|
""" Calculates the height of the input tab. """
|
|
|
|
if self._tabHeight:
|
|
return self._tabHeight
|
|
|
|
pc = pageContainer
|
|
dc = wx.MemoryDC()
|
|
dc.SelectObject(wx.EmptyBitmap(1,1))
|
|
|
|
# For GTK it seems that we must do this steps in order
|
|
# for the tabs will get the proper height on initialization
|
|
# on MSW, preforming these steps yields wierd results
|
|
normalFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont = normalFont
|
|
|
|
if "__WXGTK__" in wx.PlatformInfo:
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
dc.SetFont(boldFont)
|
|
|
|
height = dc.GetCharHeight()
|
|
|
|
tabHeight = height + FNB_HEIGHT_SPACER # We use 8 pixels as padding
|
|
if "__WXGTK__" in wx.PlatformInfo:
|
|
# On GTK the tabs are should be larger
|
|
tabHeight += 6
|
|
|
|
self._tabHeight = tabHeight
|
|
|
|
return tabHeight
|
|
|
|
|
|
def DrawTabs(self, pageContainer, dc):
|
|
""" Actually draws the tabs in L{FlatNotebook}."""
|
|
|
|
pc = pageContainer
|
|
if "__WXMAC__" in wx.PlatformInfo:
|
|
# Works well on MSW & GTK, however this lines should be skipped on MAC
|
|
if not pc._pagesInfoVec or pc._nFrom >= len(pc._pagesInfoVec):
|
|
pc.Hide()
|
|
return
|
|
|
|
# Get the text hight
|
|
tabHeight = self.CalcTabHeight(pageContainer)
|
|
style = pc.GetParent().GetWindowStyleFlag()
|
|
|
|
# Calculate the number of rows required for drawing the tabs
|
|
rect = pc.GetClientRect()
|
|
clientWidth = rect.width
|
|
|
|
# Set the maximum client size
|
|
pc.SetSizeHints(self.GetButtonsAreaLength(pc), tabHeight)
|
|
borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))
|
|
|
|
if style & FNB_VC71:
|
|
backBrush = wx.Brush(wx.Colour(247, 243, 233))
|
|
else:
|
|
backBrush = wx.Brush(pc._tabAreaColor)
|
|
|
|
noselBrush = wx.Brush(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNFACE))
|
|
selBrush = wx.Brush(pc._activeTabColor)
|
|
|
|
size = pc.GetSize()
|
|
|
|
# Background
|
|
dc.SetTextBackground((style & FNB_VC71 and [wx.Colour(247, 243, 233)] or [pc.GetBackgroundColour()])[0])
|
|
dc.SetTextForeground(pc._activeTextColor)
|
|
dc.SetBrush(backBrush)
|
|
|
|
# If border style is set, set the pen to be border pen
|
|
if pc.HasFlag(FNB_TABS_BORDER_SIMPLE):
|
|
dc.SetPen(borderPen)
|
|
else:
|
|
colr = (pc.HasFlag(FNB_VC71) and [wx.Colour(247, 243, 233)] or [pc.GetBackgroundColour()])[0]
|
|
dc.SetPen(wx.Pen(colr))
|
|
|
|
dc.DrawRectangle(0, 0, size.x, size.y)
|
|
|
|
# Take 3 bitmaps for the background for the buttons
|
|
|
|
mem_dc = wx.MemoryDC()
|
|
#---------------------------------------
|
|
# X button
|
|
#---------------------------------------
|
|
rect = wx.Rect(self.GetXPos(pc), 6, 16, 14)
|
|
mem_dc.SelectObject(self._xBgBmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
#---------------------------------------
|
|
# Right button
|
|
#---------------------------------------
|
|
rect = wx.Rect(self.GetRightButtonPos(pc), 6, 16, 14)
|
|
mem_dc.SelectObject(self._rightBgBmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
#---------------------------------------
|
|
# Left button
|
|
#---------------------------------------
|
|
rect = wx.Rect(self.GetLeftButtonPos(pc), 6, 16, 14)
|
|
mem_dc.SelectObject(self._leftBgBmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
# We always draw the bottom/upper line of the tabs
|
|
# regradless the style
|
|
dc.SetPen(borderPen)
|
|
self.DrawTabsLine(pc, dc)
|
|
|
|
# Restore the pen
|
|
dc.SetPen(borderPen)
|
|
|
|
if pc.HasFlag(FNB_VC71):
|
|
|
|
greyLineYVal = (pc.HasFlag(FNB_BOTTOM) and [0] or [size.y - 2])[0]
|
|
whiteLineYVal = (pc.HasFlag(FNB_BOTTOM) and [3] or [size.y - 3])[0]
|
|
|
|
pen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))
|
|
dc.SetPen(pen)
|
|
|
|
# Draw thik grey line between the windows area and
|
|
# the tab area
|
|
for num in xrange(3):
|
|
dc.DrawLine(0, greyLineYVal + num, size.x, greyLineYVal + num)
|
|
|
|
wbPen = (pc.HasFlag(FNB_BOTTOM) and [wx.BLACK_PEN] or [wx.WHITE_PEN])[0]
|
|
dc.SetPen(wbPen)
|
|
dc.DrawLine(1, whiteLineYVal, size.x - 1, whiteLineYVal)
|
|
|
|
# Restore the pen
|
|
dc.SetPen(borderPen)
|
|
|
|
# Draw labels
|
|
normalFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
dc.SetFont(boldFont)
|
|
|
|
posx = pc._pParent.GetPadding()
|
|
|
|
# Update all the tabs from 0 to 'pc._nFrom' to be non visible
|
|
for i in xrange(pc._nFrom):
|
|
|
|
pc._pagesInfoVec[i].SetPosition(wx.Point(-1, -1))
|
|
pc._pagesInfoVec[i].GetRegion().Clear()
|
|
|
|
count = pc._nFrom
|
|
|
|
#----------------------------------------------------------
|
|
# Go over and draw the visible tabs
|
|
#----------------------------------------------------------
|
|
for i in xrange(pc._nFrom, len(pc._pagesInfoVec)):
|
|
|
|
dc.SetPen(borderPen)
|
|
dc.SetBrush((i==pc.GetSelection() and [selBrush] or [noselBrush])[0])
|
|
|
|
# Now set the font to the correct font
|
|
dc.SetFont((i==pc.GetSelection() and [boldFont] or [normalFont])[0])
|
|
|
|
# Add the padding to the tab width
|
|
# Tab width:
|
|
# +-----------------------------------------------------------+
|
|
# | PADDING | IMG | IMG_PADDING | TEXT | PADDING | x |PADDING |
|
|
# +-----------------------------------------------------------+
|
|
tabWidth = self.CalcTabWidth(pageContainer, i, tabHeight)
|
|
|
|
# Check if we can draw more
|
|
if posx + tabWidth + self.GetButtonsAreaLength(pc) >= clientWidth:
|
|
break
|
|
|
|
count = count + 1
|
|
|
|
# By default we clean the tab region
|
|
pc._pagesInfoVec[i].GetRegion().Clear()
|
|
|
|
# Clean the 'x' buttn on the tab.
|
|
# A 'Clean' rectangle, is a rectangle with width or height
|
|
# with values lower than or equal to 0
|
|
pc._pagesInfoVec[i].GetXRect().SetSize(wx.Size(-1, -1))
|
|
|
|
# Draw the tab (border, text, image & 'x' on tab)
|
|
self.DrawTab(pc, dc, posx, i, tabWidth, tabHeight, pc._nTabXButtonStatus)
|
|
|
|
# Restore the text forground
|
|
dc.SetTextForeground(pc._activeTextColor)
|
|
|
|
# Update the tab position & size
|
|
posy = (pc.HasFlag(FNB_BOTTOM) and [0] or [VERTICAL_BORDER_PADDING])[0]
|
|
|
|
pc._pagesInfoVec[i].SetPosition(wx.Point(posx, posy))
|
|
pc._pagesInfoVec[i].SetSize(wx.Size(tabWidth, tabHeight))
|
|
posx += tabWidth
|
|
|
|
# Update all tabs that can not fit into the screen as non-visible
|
|
for i in xrange(count, len(pc._pagesInfoVec)):
|
|
pc._pagesInfoVec[i].SetPosition(wx.Point(-1, -1))
|
|
pc._pagesInfoVec[i].GetRegion().Clear()
|
|
|
|
# Draw the left/right/close buttons
|
|
# Left arrow
|
|
self.DrawLeftArrow(pc, dc)
|
|
self.DrawRightArrow(pc, dc)
|
|
self.DrawX(pc, dc)
|
|
self.DrawDropDownArrow(pc, dc)
|
|
|
|
|
|
def DrawDragHint(self, pc, tabIdx):
|
|
"""
|
|
Draws tab drag hint, the default implementation is to do nothing.
|
|
You can override this function to provide a nice feedback to user.
|
|
"""
|
|
|
|
pass
|
|
|
|
|
|
def NumberTabsCanFit(self, pageContainer, fr=-1):
|
|
|
|
pc = pageContainer
|
|
|
|
rect = pc.GetClientRect()
|
|
clientWidth = rect.width
|
|
|
|
vTabInfo = []
|
|
|
|
tabHeight = self.CalcTabHeight(pageContainer)
|
|
|
|
# The drawing starts from posx
|
|
posx = pc._pParent.GetPadding()
|
|
|
|
if fr < 0:
|
|
fr = pc._nFrom
|
|
|
|
for i in xrange(fr, len(pc._pagesInfoVec)):
|
|
|
|
tabWidth = self.CalcTabWidth(pageContainer, i, tabHeight)
|
|
if posx + tabWidth + self.GetButtonsAreaLength(pc) >= clientWidth:
|
|
break;
|
|
|
|
# Add a result to the returned vector
|
|
tabRect = wx.Rect(posx, VERTICAL_BORDER_PADDING, tabWidth , tabHeight)
|
|
vTabInfo.append(tabRect)
|
|
|
|
# Advance posx
|
|
posx += tabWidth + FNB_HEIGHT_SPACER
|
|
|
|
return vTabInfo
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FNBRendererMgr
|
|
# A manager that handles all the renderers defined below and calls the
|
|
# appropriate one when drawing is needed
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FNBRendererMgr:
|
|
"""
|
|
This class represents a manager that handles all the 4 renderers defined
|
|
and calls the appropriate one when drawing is needed.
|
|
"""
|
|
|
|
def __init__(self):
|
|
""" Default class constructor. """
|
|
|
|
# register renderers
|
|
|
|
self._renderers = {}
|
|
self._renderers.update({-1: FNBRendererDefault()})
|
|
self._renderers.update({FNB_VC71: FNBRendererVC71()})
|
|
self._renderers.update({FNB_FANCY_TABS: FNBRendererFancy()})
|
|
self._renderers.update({FNB_VC8: FNBRendererVC8()})
|
|
|
|
|
|
def GetRenderer(self, style):
|
|
""" Returns the current renderer based on the style selected. """
|
|
|
|
# since we dont have a style for default tabs, we
|
|
# test for all others - FIXME: add style for default tabs
|
|
if not style & FNB_VC71 and not style & FNB_VC8 and not style & FNB_FANCY_TABS:
|
|
return self._renderers[-1]
|
|
|
|
if style & FNB_VC71:
|
|
return self._renderers[FNB_VC71]
|
|
|
|
if style & FNB_FANCY_TABS:
|
|
return self._renderers[FNB_FANCY_TABS]
|
|
|
|
if style & FNB_VC8:
|
|
return self._renderers[FNB_VC8]
|
|
|
|
# the default is to return the default renderer
|
|
return self._renderers[-1]
|
|
|
|
|
|
#------------------------------------------
|
|
# Default renderer
|
|
#------------------------------------------
|
|
|
|
class FNBRendererDefault(FNBRenderer):
|
|
"""
|
|
This class handles the drawing of tabs using the I{Standard} renderer.
|
|
"""
|
|
|
|
def __init__(self):
|
|
""" Default class constructor. """
|
|
|
|
FNBRenderer.__init__(self)
|
|
|
|
|
|
def DrawTab(self, pageContainer, dc, posx, tabIdx, tabWidth, tabHeight, btnStatus):
|
|
""" Draws a tab using the I{Standard} style. """
|
|
|
|
# Default style
|
|
borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))
|
|
pc = pageContainer
|
|
|
|
tabPoints = [wx.Point() for ii in xrange(7)]
|
|
tabPoints[0].x = posx
|
|
tabPoints[0].y = (pc.HasFlag(FNB_BOTTOM) and [2] or [tabHeight - 2])[0]
|
|
|
|
tabPoints[1].x = int(posx+(tabHeight-2)*math.tan(float(pc._pagesInfoVec[tabIdx].GetTabAngle())/180.0*math.pi))
|
|
tabPoints[1].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - (VERTICAL_BORDER_PADDING+2)] or [(VERTICAL_BORDER_PADDING+2)])[0]
|
|
|
|
tabPoints[2].x = tabPoints[1].x+2
|
|
tabPoints[2].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - VERTICAL_BORDER_PADDING] or [VERTICAL_BORDER_PADDING])[0]
|
|
|
|
tabPoints[3].x = int(posx+tabWidth-(tabHeight-2)*math.tan(float(pc._pagesInfoVec[tabIdx].GetTabAngle())/180.0*math.pi))-2
|
|
tabPoints[3].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - VERTICAL_BORDER_PADDING] or [VERTICAL_BORDER_PADDING])[0]
|
|
|
|
tabPoints[4].x = tabPoints[3].x+2
|
|
tabPoints[4].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - (VERTICAL_BORDER_PADDING+2)] or [(VERTICAL_BORDER_PADDING+2)])[0]
|
|
|
|
tabPoints[5].x = int(tabPoints[4].x+(tabHeight-2)*math.tan(float(pc._pagesInfoVec[tabIdx].GetTabAngle())/180.0*math.pi))
|
|
tabPoints[5].y = (pc.HasFlag(FNB_BOTTOM) and [2] or [tabHeight - 2])[0]
|
|
|
|
tabPoints[6].x = tabPoints[0].x
|
|
tabPoints[6].y = tabPoints[0].y
|
|
|
|
if tabIdx == pc.GetSelection():
|
|
|
|
# Draw the tab as rounded rectangle
|
|
dc.DrawPolygon(tabPoints)
|
|
|
|
else:
|
|
|
|
if tabIdx != pc.GetSelection() - 1:
|
|
|
|
# Draw a vertical line to the right of the text
|
|
pt1x = tabPoints[5].x
|
|
pt1y = (pc.HasFlag(FNB_BOTTOM) and [4] or [tabHeight - 6])[0]
|
|
pt2x = tabPoints[5].x
|
|
pt2y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - 4] or [4])[0]
|
|
dc.DrawLine(pt1x, pt1y, pt2x, pt2y)
|
|
|
|
if tabIdx == pc.GetSelection():
|
|
|
|
savePen = dc.GetPen()
|
|
whitePen = wx.Pen(wx.WHITE)
|
|
whitePen.SetWidth(1)
|
|
dc.SetPen(whitePen)
|
|
|
|
secPt = wx.Point(tabPoints[5].x + 1, tabPoints[5].y)
|
|
dc.DrawLine(tabPoints[0].x, tabPoints[0].y, secPt.x, secPt.y)
|
|
|
|
# Restore the pen
|
|
dc.SetPen(savePen)
|
|
|
|
# -----------------------------------
|
|
# Text and image drawing
|
|
# -----------------------------------
|
|
|
|
# Text drawing offset from the left border of the
|
|
# rectangle
|
|
|
|
# The width of the images are 16 pixels
|
|
padding = pc.GetParent().GetPadding()
|
|
shapePoints = int(tabHeight*math.tan(float(pc._pagesInfoVec[tabIdx].GetTabAngle())/180.0*math.pi))
|
|
hasImage = pc._pagesInfoVec[tabIdx].GetImageIndex() != -1
|
|
imageYCoord = (pc.HasFlag(FNB_BOTTOM) and [6] or [8])[0]
|
|
|
|
if hasImage:
|
|
textOffset = 2*pc._pParent._nPadding + 16 + shapePoints/2
|
|
else:
|
|
textOffset = pc._pParent._nPadding + shapePoints/2
|
|
|
|
textOffset += 2
|
|
|
|
if tabIdx != pc.GetSelection():
|
|
|
|
# Set the text background to be like the vertical lines
|
|
dc.SetTextForeground(pc._pParent.GetNonActiveTabTextColour())
|
|
|
|
if hasImage:
|
|
|
|
imageXOffset = textOffset - 16 - padding
|
|
pc._ImageList.Draw(pc._pagesInfoVec[tabIdx].GetImageIndex(), dc,
|
|
posx + imageXOffset, imageYCoord,
|
|
wx.IMAGELIST_DRAW_TRANSPARENT, True)
|
|
|
|
dc.DrawText(pc.GetPageText(tabIdx), posx + textOffset, imageYCoord)
|
|
|
|
# draw 'x' on tab (if enabled)
|
|
if pc.HasFlag(FNB_X_ON_TAB) and tabIdx == pc.GetSelection():
|
|
|
|
textWidth, textHeight = dc.GetTextExtent(pc.GetPageText(tabIdx))
|
|
tabCloseButtonXCoord = posx + textOffset + textWidth + 1
|
|
|
|
# take a bitmap from the position of the 'x' button (the x on tab button)
|
|
# this bitmap will be used later to delete old buttons
|
|
tabCloseButtonYCoord = imageYCoord
|
|
x_rect = wx.Rect(tabCloseButtonXCoord, tabCloseButtonYCoord, 16, 16)
|
|
self._tabXBgBmp = self._GetBitmap(dc, x_rect, self._tabXBgBmp)
|
|
|
|
# Draw the tab
|
|
self.DrawTabX(pc, dc, x_rect, tabIdx, btnStatus)
|
|
|
|
|
|
#------------------------------------------------------------------
|
|
# Visual studio 7.1
|
|
#------------------------------------------------------------------
|
|
|
|
class FNBRendererVC71(FNBRenderer):
|
|
"""
|
|
This class handles the drawing of tabs using the I{VC71} renderer.
|
|
"""
|
|
|
|
def __init__(self):
|
|
""" Default class constructor. """
|
|
|
|
FNBRenderer.__init__(self)
|
|
|
|
|
|
def DrawTab(self, pageContainer, dc, posx, tabIdx, tabWidth, tabHeight, btnStatus):
|
|
""" Draws a tab using the I{VC71} style. """
|
|
|
|
# Visual studio 7.1 style
|
|
borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))
|
|
pc = pageContainer
|
|
|
|
dc.SetPen((tabIdx == pc.GetSelection() and [wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))] or [borderPen])[0])
|
|
dc.SetBrush((tabIdx == pc.GetSelection() and [wx.Brush(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))] or [wx.Brush(wx.Colour(247, 243, 233))])[0])
|
|
|
|
if tabIdx == pc.GetSelection():
|
|
|
|
posy = (pc.HasFlag(FNB_BOTTOM) and [0] or [VERTICAL_BORDER_PADDING])[0]
|
|
tabH = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - 5] or [tabHeight - 3])[0]
|
|
dc.DrawRectangle(posx, posy, tabWidth, tabH)
|
|
|
|
# Draw a black line on the left side of the
|
|
# rectangle
|
|
dc.SetPen(wx.BLACK_PEN)
|
|
|
|
blackLineY1 = VERTICAL_BORDER_PADDING
|
|
blackLineY2 = tabH
|
|
dc.DrawLine(posx + tabWidth, blackLineY1, posx + tabWidth, blackLineY2)
|
|
|
|
# To give the tab more 3D look we do the following
|
|
# Incase the tab is on top,
|
|
# Draw a thik white line on topof the rectangle
|
|
# Otherwise, draw a thin (1 pixel) black line at the bottom
|
|
|
|
pen = wx.Pen((pc.HasFlag(FNB_BOTTOM) and [wx.BLACK] or [wx.WHITE])[0])
|
|
dc.SetPen(pen)
|
|
whiteLinePosY = (pc.HasFlag(FNB_BOTTOM) and [blackLineY2] or [VERTICAL_BORDER_PADDING ])[0]
|
|
dc.DrawLine(posx , whiteLinePosY, posx + tabWidth + 1, whiteLinePosY)
|
|
|
|
# Draw a white vertical line to the left of the tab
|
|
dc.SetPen(wx.WHITE_PEN)
|
|
if not pc.HasFlag(FNB_BOTTOM):
|
|
blackLineY2 += 1
|
|
|
|
dc.DrawLine(posx, blackLineY1, posx, blackLineY2)
|
|
|
|
else:
|
|
|
|
# We dont draw a rectangle for non selected tabs, but only
|
|
# vertical line on the left
|
|
|
|
blackLineY1 = (pc.HasFlag(FNB_BOTTOM) and [VERTICAL_BORDER_PADDING + 2] or [VERTICAL_BORDER_PADDING + 1])[0]
|
|
blackLineY2 = pc.GetSize().y - 5
|
|
dc.DrawLine(posx + tabWidth, blackLineY1, posx + tabWidth, blackLineY2)
|
|
|
|
# -----------------------------------
|
|
# Text and image drawing
|
|
# -----------------------------------
|
|
|
|
# Text drawing offset from the left border of the
|
|
# rectangle
|
|
|
|
# The width of the images are 16 pixels
|
|
padding = pc.GetParent().GetPadding()
|
|
hasImage = pc._pagesInfoVec[tabIdx].GetImageIndex() != -1
|
|
imageYCoord = (pc.HasFlag(FNB_BOTTOM) and [5] or [8])[0]
|
|
|
|
if hasImage:
|
|
textOffset = 2*pc._pParent._nPadding + 16
|
|
else:
|
|
textOffset = pc._pParent._nPadding
|
|
|
|
if tabIdx != pc.GetSelection():
|
|
|
|
# Set the text background to be like the vertical lines
|
|
dc.SetTextForeground(pc._pParent.GetNonActiveTabTextColour())
|
|
|
|
if hasImage:
|
|
|
|
imageXOffset = textOffset - 16 - padding
|
|
pc._ImageList.Draw(pc._pagesInfoVec[tabIdx].GetImageIndex(), dc,
|
|
posx + imageXOffset, imageYCoord,
|
|
wx.IMAGELIST_DRAW_TRANSPARENT, True)
|
|
|
|
dc.DrawText(pc.GetPageText(tabIdx), posx + textOffset, imageYCoord)
|
|
|
|
# draw 'x' on tab (if enabled)
|
|
if pc.HasFlag(FNB_X_ON_TAB) and tabIdx == pc.GetSelection():
|
|
|
|
textWidth, textHeight = dc.GetTextExtent(pc.GetPageText(tabIdx))
|
|
tabCloseButtonXCoord = posx + textOffset + textWidth + 1
|
|
|
|
# take a bitmap from the position of the 'x' button (the x on tab button)
|
|
# this bitmap will be used later to delete old buttons
|
|
tabCloseButtonYCoord = imageYCoord
|
|
x_rect = wx.Rect(tabCloseButtonXCoord, tabCloseButtonYCoord, 16, 16)
|
|
self._tabXBgBmp = self._GetBitmap(dc, x_rect, self._tabXBgBmp)
|
|
|
|
# Draw the tab
|
|
self.DrawTabX(pc, dc, x_rect, tabIdx, btnStatus)
|
|
|
|
|
|
#------------------------------------------------------------------
|
|
# Fancy style
|
|
#------------------------------------------------------------------
|
|
|
|
class FNBRendererFancy(FNBRenderer):
|
|
"""
|
|
This class handles the drawing of tabs using the I{Fancy} renderer.
|
|
"""
|
|
|
|
def __init__(self):
|
|
""" Default class constructor. """
|
|
|
|
FNBRenderer.__init__(self)
|
|
|
|
|
|
def DrawTab(self, pageContainer, dc, posx, tabIdx, tabWidth, tabHeight, btnStatus):
|
|
""" Draws a tab using the I{Fancy} style, similar to VC71 but with gradients. """
|
|
|
|
# Fancy tabs - like with VC71 but with the following differences:
|
|
# - The Selected tab is colored with gradient color
|
|
borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))
|
|
pc = pageContainer
|
|
|
|
pen = (tabIdx == pc.GetSelection() and [wx.Pen(pc._pParent.GetBorderColour())] or [wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))])[0]
|
|
|
|
if tabIdx == pc.GetSelection():
|
|
|
|
posy = (pc.HasFlag(FNB_BOTTOM) and [2] or [VERTICAL_BORDER_PADDING])[0]
|
|
th = tabHeight - 5
|
|
|
|
rect = wx.Rect(posx, posy, tabWidth, th)
|
|
|
|
col2 = (pc.HasFlag(FNB_BOTTOM) and [pc._pParent.GetGradientColourTo()] or [pc._pParent.GetGradientColourFrom()])[0]
|
|
col1 = (pc.HasFlag(FNB_BOTTOM) and [pc._pParent.GetGradientColourFrom()] or [pc._pParent.GetGradientColourTo()])[0]
|
|
|
|
PaintStraightGradientBox(dc, rect, col1, col2)
|
|
dc.SetBrush(wx.TRANSPARENT_BRUSH)
|
|
dc.SetPen(pen)
|
|
dc.DrawRectangleRect(rect)
|
|
|
|
# erase the bottom/top line of the rectangle
|
|
dc.SetPen(wx.Pen(pc._pParent.GetGradientColourFrom()))
|
|
if pc.HasFlag(FNB_BOTTOM):
|
|
dc.DrawLine(rect.x, 2, rect.x + rect.width, 2)
|
|
else:
|
|
dc.DrawLine(rect.x, rect.y + rect.height - 1, rect.x + rect.width, rect.y + rect.height - 1)
|
|
|
|
else:
|
|
|
|
# We dont draw a rectangle for non selected tabs, but only
|
|
# vertical line on the left
|
|
dc.SetPen(borderPen)
|
|
dc.DrawLine(posx + tabWidth, VERTICAL_BORDER_PADDING + 3, posx + tabWidth, tabHeight - 4)
|
|
|
|
|
|
# -----------------------------------
|
|
# Text and image drawing
|
|
# -----------------------------------
|
|
|
|
# Text drawing offset from the left border of the
|
|
# rectangle
|
|
|
|
# The width of the images are 16 pixels
|
|
padding = pc.GetParent().GetPadding()
|
|
hasImage = pc._pagesInfoVec[tabIdx].GetImageIndex() != -1
|
|
imageYCoord = (pc.HasFlag(FNB_BOTTOM) and [6] or [8])[0]
|
|
|
|
if hasImage:
|
|
textOffset = 2*pc._pParent._nPadding + 16
|
|
else:
|
|
textOffset = pc._pParent._nPadding
|
|
|
|
textOffset += 2
|
|
|
|
if tabIdx != pc.GetSelection():
|
|
|
|
# Set the text background to be like the vertical lines
|
|
dc.SetTextForeground(pc._pParent.GetNonActiveTabTextColour())
|
|
|
|
if hasImage:
|
|
|
|
imageXOffset = textOffset - 16 - padding
|
|
pc._ImageList.Draw(pc._pagesInfoVec[tabIdx].GetImageIndex(), dc,
|
|
posx + imageXOffset, imageYCoord,
|
|
wx.IMAGELIST_DRAW_TRANSPARENT, True)
|
|
|
|
dc.DrawText(pc.GetPageText(tabIdx), posx + textOffset, imageYCoord)
|
|
|
|
# draw 'x' on tab (if enabled)
|
|
if pc.HasFlag(FNB_X_ON_TAB) and tabIdx == pc.GetSelection():
|
|
|
|
textWidth, textHeight = dc.GetTextExtent(pc.GetPageText(tabIdx))
|
|
tabCloseButtonXCoord = posx + textOffset + textWidth + 1
|
|
|
|
# take a bitmap from the position of the 'x' button (the x on tab button)
|
|
# this bitmap will be used later to delete old buttons
|
|
tabCloseButtonYCoord = imageYCoord
|
|
x_rect = wx.Rect(tabCloseButtonXCoord, tabCloseButtonYCoord, 16, 16)
|
|
self._tabXBgBmp = self._GetBitmap(dc, x_rect, self._tabXBgBmp)
|
|
|
|
# Draw the tab
|
|
self.DrawTabX(pc, dc, x_rect, tabIdx, btnStatus)
|
|
|
|
|
|
#------------------------------------------------------------------
|
|
# Visual studio 2005 (VS8)
|
|
#------------------------------------------------------------------
|
|
class FNBRendererVC8(FNBRenderer):
|
|
"""
|
|
This class handles the drawing of tabs using the I{VC8} renderer.
|
|
"""
|
|
|
|
def __init__(self):
|
|
""" Default class constructor. """
|
|
|
|
FNBRenderer.__init__(self)
|
|
self._first = True
|
|
self._factor = 1
|
|
|
|
|
|
def DrawTabs(self, pageContainer, dc):
|
|
""" Draws all the tabs using VC8 style. Overloads The DrawTabs method in parent class. """
|
|
|
|
pc = pageContainer
|
|
|
|
if "__WXMAC__" in wx.PlatformInfo:
|
|
# Works well on MSW & GTK, however this lines should be skipped on MAC
|
|
if not pc._pagesInfoVec or pc._nFrom >= len(pc._pagesInfoVec):
|
|
pc.Hide()
|
|
return
|
|
|
|
# Get the text hight
|
|
tabHeight = self.CalcTabHeight(pageContainer)
|
|
|
|
# Set the font for measuring the tab height
|
|
normalFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
|
|
# Calculate the number of rows required for drawing the tabs
|
|
rect = pc.GetClientRect()
|
|
|
|
# Set the maximum client size
|
|
pc.SetSizeHints(self.GetButtonsAreaLength(pc), tabHeight)
|
|
borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))
|
|
|
|
# Create brushes
|
|
backBrush = wx.Brush(pc._tabAreaColor)
|
|
noselBrush = wx.Brush(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNFACE))
|
|
selBrush = wx.Brush(pc._activeTabColor)
|
|
size = pc.GetSize()
|
|
|
|
# Background
|
|
dc.SetTextBackground(pc.GetBackgroundColour())
|
|
dc.SetTextForeground(pc._activeTextColor)
|
|
|
|
# If border style is set, set the pen to be border pen
|
|
if pc.HasFlag(FNB_TABS_BORDER_SIMPLE):
|
|
dc.SetPen(borderPen)
|
|
else:
|
|
dc.SetPen(wx.TRANSPARENT_PEN)
|
|
|
|
lightFactor = (pc.HasFlag(FNB_BACKGROUND_GRADIENT) and [70] or [0])[0]
|
|
|
|
# For VC8 style, we color the tab area in gradient coloring
|
|
lightcolour = LightColour(pc._tabAreaColor, lightFactor)
|
|
PaintStraightGradientBox(dc, pc.GetClientRect(), pc._tabAreaColor, lightcolour)
|
|
|
|
dc.SetBrush(wx.TRANSPARENT_BRUSH)
|
|
dc.DrawRectangle(0, 0, size.x, size.y)
|
|
|
|
# Take 3 bitmaps for the background for the buttons
|
|
|
|
mem_dc = wx.MemoryDC()
|
|
#---------------------------------------
|
|
# X button
|
|
#---------------------------------------
|
|
rect = wx.Rect(self.GetXPos(pc), 6, 16, 14)
|
|
mem_dc.SelectObject(self._xBgBmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
#---------------------------------------
|
|
# Right button
|
|
#---------------------------------------
|
|
rect = wx.Rect(self.GetRightButtonPos(pc), 6, 16, 14)
|
|
mem_dc.SelectObject(self._rightBgBmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
#---------------------------------------
|
|
# Left button
|
|
#---------------------------------------
|
|
rect = wx.Rect(self.GetLeftButtonPos(pc), 6, 16, 14)
|
|
mem_dc.SelectObject(self._leftBgBmp)
|
|
mem_dc.Blit(0, 0, rect.width, rect.height, dc, rect.x, rect.y)
|
|
mem_dc.SelectObject(wx.NullBitmap)
|
|
|
|
# We always draw the bottom/upper line of the tabs
|
|
# regradless the style
|
|
dc.SetPen(borderPen)
|
|
self.DrawTabsLine(pc, dc)
|
|
|
|
# Restore the pen
|
|
dc.SetPen(borderPen)
|
|
|
|
# Draw labels
|
|
dc.SetFont(boldFont)
|
|
|
|
# Update all the tabs from 0 to 'pc.self._nFrom' to be non visible
|
|
for i in xrange(pc._nFrom):
|
|
|
|
pc._pagesInfoVec[i].SetPosition(wx.Point(-1, -1))
|
|
pc._pagesInfoVec[i].GetRegion().Clear()
|
|
|
|
# Draw the visible tabs, in VC8 style, we draw them from right to left
|
|
vTabsInfo = self.NumberTabsCanFit(pc)
|
|
|
|
activeTabPosx = 0
|
|
activeTabWidth = 0
|
|
activeTabHeight = 0
|
|
|
|
for cur in xrange(len(vTabsInfo)-1, -1, -1):
|
|
|
|
# 'i' points to the index of the currently drawn tab
|
|
# in pc.GetPageInfoVector() vector
|
|
i = pc._nFrom + cur
|
|
dc.SetPen(borderPen)
|
|
dc.SetBrush((i==pc.GetSelection() and [selBrush] or [noselBrush])[0])
|
|
|
|
# Now set the font to the correct font
|
|
dc.SetFont((i==pc.GetSelection() and [boldFont] or [normalFont])[0])
|
|
|
|
# Add the padding to the tab width
|
|
# Tab width:
|
|
# +-----------------------------------------------------------+
|
|
# | PADDING | IMG | IMG_PADDING | TEXT | PADDING | x |PADDING |
|
|
# +-----------------------------------------------------------+
|
|
|
|
tabWidth = self.CalcTabWidth(pageContainer, i, tabHeight)
|
|
posx = vTabsInfo[cur].x
|
|
|
|
# By default we clean the tab region
|
|
# incase we use the VC8 style which requires
|
|
# the region, it will be filled by the function
|
|
# drawVc8Tab
|
|
pc._pagesInfoVec[i].GetRegion().Clear()
|
|
|
|
# Clean the 'x' buttn on the tab
|
|
# 'Clean' rectanlge is a rectangle with width or height
|
|
# with values lower than or equal to 0
|
|
pc._pagesInfoVec[i].GetXRect().SetSize(wx.Size(-1, -1))
|
|
|
|
# Draw the tab
|
|
# Incase we are drawing the active tab
|
|
# we need to redraw so it will appear on top
|
|
# of all other tabs
|
|
|
|
# when using the vc8 style, we keep the position of the active tab so we will draw it again later
|
|
if i == pc.GetSelection() and pc.HasFlag(FNB_VC8):
|
|
|
|
activeTabPosx = posx
|
|
activeTabWidth = tabWidth
|
|
activeTabHeight = tabHeight
|
|
|
|
else:
|
|
|
|
self.DrawTab(pc, dc, posx, i, tabWidth, tabHeight, pc._nTabXButtonStatus)
|
|
|
|
# Restore the text forground
|
|
dc.SetTextForeground(pc._activeTextColor)
|
|
|
|
# Update the tab position & size
|
|
pc._pagesInfoVec[i].SetPosition(wx.Point(posx, VERTICAL_BORDER_PADDING))
|
|
pc._pagesInfoVec[i].SetSize(wx.Size(tabWidth, tabHeight))
|
|
|
|
# Incase we are in VC8 style, redraw the active tab (incase it is visible)
|
|
if pc.GetSelection() >= pc._nFrom and pc.GetSelection() < pc._nFrom + len(vTabsInfo):
|
|
|
|
self.DrawTab(pc, dc, activeTabPosx, pc.GetSelection(), activeTabWidth, activeTabHeight, pc._nTabXButtonStatus)
|
|
|
|
# Update all tabs that can not fit into the screen as non-visible
|
|
for xx in xrange(pc._nFrom + len(vTabsInfo), len(pc._pagesInfoVec)):
|
|
|
|
pc._pagesInfoVec[xx].SetPosition(wx.Point(-1, -1))
|
|
pc._pagesInfoVec[xx].GetRegion().Clear()
|
|
|
|
# Draw the left/right/close buttons
|
|
# Left arrow
|
|
self.DrawLeftArrow(pc, dc)
|
|
self.DrawRightArrow(pc, dc)
|
|
self.DrawX(pc, dc)
|
|
self.DrawDropDownArrow(pc, dc)
|
|
|
|
|
|
def DrawTab(self, pageContainer, dc, posx, tabIdx, tabWidth, tabHeight, btnStatus):
|
|
""" Draws a tab using VC8 style. """
|
|
|
|
pc = pageContainer
|
|
borderPen = wx.Pen(pc._pParent.GetBorderColour())
|
|
tabPoints = [wx.Point() for ii in xrange(8)]
|
|
|
|
# If we draw the first tab or the active tab,
|
|
# we draw a full tab, else we draw a truncated tab
|
|
#
|
|
# X(2) X(3)
|
|
# X(1) X(4)
|
|
#
|
|
# X(5)
|
|
#
|
|
# X(0),(7) X(6)
|
|
#
|
|
#
|
|
|
|
tabPoints[0].x = (pc.HasFlag(FNB_BOTTOM) and [posx] or [posx+self._factor])[0]
|
|
tabPoints[0].y = (pc.HasFlag(FNB_BOTTOM) and [2] or [tabHeight - 3])[0]
|
|
|
|
tabPoints[1].x = tabPoints[0].x + tabHeight - VERTICAL_BORDER_PADDING - 3 - self._factor
|
|
tabPoints[1].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - (VERTICAL_BORDER_PADDING+2)] or [(VERTICAL_BORDER_PADDING+2)])[0]
|
|
|
|
tabPoints[2].x = tabPoints[1].x + 4
|
|
tabPoints[2].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - VERTICAL_BORDER_PADDING] or [VERTICAL_BORDER_PADDING])[0]
|
|
|
|
tabPoints[3].x = tabPoints[2].x + tabWidth - 2
|
|
tabPoints[3].y = (pc.HasFlag(FNB_BOTTOM) and [tabHeight - VERTICAL_BORDER_PADDING] or [VERTICAL_BORDER_PADDING])[0]
|
|
|
|
tabPoints[4].x = tabPoints[3].x + 1
|
|
tabPoints[4].y = (pc.HasFlag(FNB_BOTTOM) and [tabPoints[3].y - 1] or [tabPoints[3].y + 1])[0]
|
|
|
|
tabPoints[5].x = tabPoints[4].x + 1
|
|
tabPoints[5].y = (pc.HasFlag(FNB_BOTTOM) and [(tabPoints[4].y - 1)] or [tabPoints[4].y + 1])[0]
|
|
|
|
tabPoints[6].x = tabPoints[2].x + tabWidth
|
|
tabPoints[6].y = tabPoints[0].y
|
|
|
|
tabPoints[7].x = tabPoints[0].x
|
|
tabPoints[7].y = tabPoints[0].y
|
|
|
|
pc._pagesInfoVec[tabIdx].SetRegion(tabPoints)
|
|
|
|
# Draw the polygon
|
|
br = dc.GetBrush()
|
|
dc.SetBrush(wx.Brush((tabIdx == pc.GetSelection() and [pc._activeTabColor] or [pc._colorTo])[0]))
|
|
dc.SetPen(wx.Pen((tabIdx == pc.GetSelection() and [wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)] or [pc._colorBorder])[0]))
|
|
dc.DrawPolygon(tabPoints)
|
|
|
|
# Restore the brush
|
|
dc.SetBrush(br)
|
|
rect = pc.GetClientRect()
|
|
|
|
if tabIdx != pc.GetSelection() and not pc.HasFlag(FNB_BOTTOM):
|
|
|
|
# Top default tabs
|
|
dc.SetPen(wx.Pen(pc._pParent.GetBorderColour()))
|
|
lineY = rect.height
|
|
curPen = dc.GetPen()
|
|
curPen.SetWidth(1)
|
|
dc.SetPen(curPen)
|
|
dc.DrawLine(posx, lineY, posx+rect.width, lineY)
|
|
|
|
# Incase we are drawing the selected tab, we draw the border of it as well
|
|
# but without the bottom (upper line incase of wxBOTTOM)
|
|
if tabIdx == pc.GetSelection():
|
|
|
|
borderPen = wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW))
|
|
dc.SetPen(borderPen)
|
|
dc.SetBrush(wx.TRANSPARENT_BRUSH)
|
|
dc.DrawPolygon(tabPoints)
|
|
|
|
# Delete the bottom line (or the upper one, incase we use wxBOTTOM)
|
|
dc.SetPen(wx.WHITE_PEN)
|
|
dc.DrawLine(tabPoints[0].x, tabPoints[0].y, tabPoints[6].x, tabPoints[6].y)
|
|
|
|
self.FillVC8GradientColour(pc, dc, tabPoints, tabIdx == pc.GetSelection(), tabIdx)
|
|
|
|
# Draw a thin line to the right of the non-selected tab
|
|
if tabIdx != pc.GetSelection():
|
|
|
|
dc.SetPen(wx.Pen(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE)))
|
|
dc.DrawLine(tabPoints[4].x-1, tabPoints[4].y, tabPoints[5].x-1, tabPoints[5].y)
|
|
dc.DrawLine(tabPoints[5].x-1, tabPoints[5].y, tabPoints[6].x-1, tabPoints[6].y)
|
|
|
|
# Text drawing offset from the left border of the
|
|
# rectangle
|
|
|
|
# The width of the images are 16 pixels
|
|
vc8ShapeLen = tabHeight - VERTICAL_BORDER_PADDING - 2
|
|
if pc.TabHasImage(tabIdx):
|
|
textOffset = 2*pc._pParent.GetPadding() + 16 + vc8ShapeLen
|
|
else:
|
|
textOffset = pc._pParent.GetPadding() + vc8ShapeLen
|
|
|
|
# Draw the image for the tab if any
|
|
imageYCoord = (pc.HasFlag(FNB_BOTTOM) and [6] or [8])[0]
|
|
|
|
if pc.TabHasImage(tabIdx):
|
|
|
|
imageXOffset = textOffset - 16 - pc._pParent.GetPadding()
|
|
pc._ImageList.Draw(pc._pagesInfoVec[tabIdx].GetImageIndex(), dc,
|
|
posx + imageXOffset, imageYCoord,
|
|
wx.IMAGELIST_DRAW_TRANSPARENT, True)
|
|
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
|
|
# if selected tab, draw text in bold
|
|
if tabIdx == pc.GetSelection():
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
|
|
dc.SetFont(boldFont)
|
|
dc.DrawText(pc.GetPageText(tabIdx), posx + textOffset, imageYCoord)
|
|
|
|
# draw 'x' on tab (if enabled)
|
|
if pc.HasFlag(FNB_X_ON_TAB) and tabIdx == pc.GetSelection():
|
|
|
|
textWidth, textHeight = dc.GetTextExtent(pc.GetPageText(tabIdx))
|
|
tabCloseButtonXCoord = posx + textOffset + textWidth + 1
|
|
|
|
# take a bitmap from the position of the 'x' button (the x on tab button)
|
|
# this bitmap will be used later to delete old buttons
|
|
tabCloseButtonYCoord = imageYCoord
|
|
x_rect = wx.Rect(tabCloseButtonXCoord, tabCloseButtonYCoord, 16, 16)
|
|
self._tabXBgBmp = self._GetBitmap(dc, x_rect, self._tabXBgBmp)
|
|
# Draw the tab
|
|
self.DrawTabX(pc, dc, x_rect, tabIdx, btnStatus)
|
|
|
|
|
|
def FillVC8GradientColour(self, pageContainer, dc, tabPoints, bSelectedTab, tabIdx):
|
|
""" Fills a tab with a gradient shading. """
|
|
|
|
# calculate gradient coefficients
|
|
pc = pageContainer
|
|
|
|
if self._first:
|
|
self._first = False
|
|
pc._colorTo = LightColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE), 0)
|
|
pc._colorFrom = LightColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE), 60)
|
|
|
|
col2 = pc._pParent.GetGradientColourTo()
|
|
col1 = pc._pParent.GetGradientColourFrom()
|
|
|
|
# If colorful tabs style is set, override the tab color
|
|
if pc.HasFlag(FNB_COLORFUL_TABS):
|
|
|
|
if not pc._pagesInfoVec[tabIdx].GetColour():
|
|
|
|
# First time, generate color, and keep it in the vector
|
|
tabColor = RandomColour()
|
|
pc._pagesInfoVec[tabIdx].SetColour(tabColor)
|
|
|
|
if pc.HasFlag(FNB_BOTTOM):
|
|
|
|
col2 = LightColour(pc._pagesInfoVec[tabIdx].GetColour(), 50)
|
|
col1 = LightColour(pc._pagesInfoVec[tabIdx].GetColour(), 80)
|
|
|
|
else:
|
|
|
|
col1 = LightColour(pc._pagesInfoVec[tabIdx].GetColour(), 50)
|
|
col2 = LightColour(pc._pagesInfoVec[tabIdx].GetColour(), 80)
|
|
|
|
size = abs(tabPoints[2].y - tabPoints[0].y) - 1
|
|
|
|
rf, gf, bf = 0, 0, 0
|
|
rstep = float(col2.Red() - col1.Red())/float(size)
|
|
gstep = float(col2.Green() - col1.Green())/float(size)
|
|
bstep = float(col2.Blue() - col1.Blue())/float(size)
|
|
|
|
y = tabPoints[0].y
|
|
|
|
# If we are drawing the selected tab, we need also to draw a line
|
|
# from 0.tabPoints[0].x and tabPoints[6].x . end, we achieve this
|
|
# by drawing the rectangle with transparent brush
|
|
# the line under the selected tab will be deleted by the drwaing loop
|
|
if bSelectedTab:
|
|
self.DrawTabsLine(pc, dc)
|
|
|
|
while 1:
|
|
|
|
if pc.HasFlag(FNB_BOTTOM):
|
|
|
|
if y > tabPoints[0].y + size:
|
|
break
|
|
|
|
else:
|
|
|
|
if y < tabPoints[0].y - size:
|
|
break
|
|
|
|
currCol = wx.Colour(col1.Red() + rf, col1.Green() + gf, col1.Blue() + bf)
|
|
|
|
dc.SetPen((bSelectedTab and [wx.Pen(pc._activeTabColor)] or [wx.Pen(currCol)])[0])
|
|
startX = self.GetStartX(tabPoints, y, pc.GetParent().GetWindowStyleFlag())
|
|
endX = self.GetEndX(tabPoints, y, pc.GetParent().GetWindowStyleFlag())
|
|
dc.DrawLine(startX, y, endX, y)
|
|
|
|
# Draw the border using the 'edge' point
|
|
dc.SetPen(wx.Pen((bSelectedTab and [wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)] or [pc._colorBorder])[0]))
|
|
|
|
dc.DrawPoint(startX, y)
|
|
dc.DrawPoint(endX, y)
|
|
|
|
# Progress the color
|
|
rf += rstep
|
|
gf += gstep
|
|
bf += bstep
|
|
|
|
if pc.HasFlag(FNB_BOTTOM):
|
|
y = y + 1
|
|
else:
|
|
y = y - 1
|
|
|
|
|
|
def GetStartX(self, tabPoints, y, style):
|
|
""" Returns the x start position of a tab. """
|
|
|
|
x1, x2, y1, y2 = 0.0, 0.0, 0.0, 0.0
|
|
|
|
# We check the 3 points to the left
|
|
|
|
bBottomStyle = (style & FNB_BOTTOM and [True] or [False])[0]
|
|
match = False
|
|
|
|
if bBottomStyle:
|
|
|
|
for i in xrange(3):
|
|
|
|
if y >= tabPoints[i].y and y < tabPoints[i+1].y:
|
|
|
|
x1 = tabPoints[i].x
|
|
x2 = tabPoints[i+1].x
|
|
y1 = tabPoints[i].y
|
|
y2 = tabPoints[i+1].y
|
|
match = True
|
|
break
|
|
|
|
else:
|
|
|
|
for i in xrange(3):
|
|
|
|
if y <= tabPoints[i].y and y > tabPoints[i+1].y:
|
|
|
|
x1 = tabPoints[i].x
|
|
x2 = tabPoints[i+1].x
|
|
y1 = tabPoints[i].y
|
|
y2 = tabPoints[i+1].y
|
|
match = True
|
|
break
|
|
|
|
if not match:
|
|
return tabPoints[2].x
|
|
|
|
# According to the equation y = ax + b => x = (y-b)/a
|
|
# We know the first 2 points
|
|
|
|
if x2 == x1:
|
|
return x2
|
|
else:
|
|
a = (y2 - y1)/(x2 - x1)
|
|
|
|
b = y1 - ((y2 - y1)/(x2 - x1))*x1
|
|
|
|
if a == 0:
|
|
return int(x1)
|
|
|
|
x = (y - b)/a
|
|
|
|
return int(x)
|
|
|
|
|
|
def GetEndX(self, tabPoints, y, style):
|
|
""" Returns the x end position of a tab. """
|
|
|
|
x1, x2, y1, y2 = 0.0, 0.0, 0.0, 0.0
|
|
|
|
# We check the 3 points to the left
|
|
bBottomStyle = (style & FNB_BOTTOM and [True] or [False])[0]
|
|
match = False
|
|
|
|
if bBottomStyle:
|
|
|
|
for i in xrange(7, 3, -1):
|
|
|
|
if y >= tabPoints[i].y and y < tabPoints[i-1].y:
|
|
|
|
x1 = tabPoints[i].x
|
|
x2 = tabPoints[i-1].x
|
|
y1 = tabPoints[i].y
|
|
y2 = tabPoints[i-1].y
|
|
match = True
|
|
break
|
|
|
|
else:
|
|
|
|
for i in xrange(7, 3, -1):
|
|
|
|
if y <= tabPoints[i].y and y > tabPoints[i-1].y:
|
|
|
|
x1 = tabPoints[i].x
|
|
x2 = tabPoints[i-1].x
|
|
y1 = tabPoints[i].y
|
|
y2 = tabPoints[i-1].y
|
|
match = True
|
|
break
|
|
|
|
if not match:
|
|
return tabPoints[3].x
|
|
|
|
# According to the equation y = ax + b => x = (y-b)/a
|
|
# We know the first 2 points
|
|
|
|
# Vertical line
|
|
if x1 == x2:
|
|
return int(x1)
|
|
|
|
a = (y2 - y1)/(x2 - x1)
|
|
b = y1 - ((y2 - y1)/(x2 - x1))*x1
|
|
|
|
if a == 0:
|
|
return int(x1)
|
|
|
|
x = (y - b)/a
|
|
|
|
return int(x)
|
|
|
|
|
|
def NumberTabsCanFit(self, pageContainer, fr=-1):
|
|
""" Returns the number of tabs that can fit in the visible area. """
|
|
|
|
pc = pageContainer
|
|
|
|
rect = pc.GetClientRect()
|
|
clientWidth = rect.width
|
|
|
|
# Empty results
|
|
vTabInfo = []
|
|
tabHeight = self.CalcTabHeight(pageContainer)
|
|
|
|
# The drawing starts from posx
|
|
posx = pc._pParent.GetPadding()
|
|
|
|
if fr < 0:
|
|
fr = pc._nFrom
|
|
|
|
for i in xrange(fr, len(pc._pagesInfoVec)):
|
|
|
|
vc8glitch = tabHeight + FNB_HEIGHT_SPACER
|
|
tabWidth = self.CalcTabWidth(pageContainer, i, tabHeight)
|
|
|
|
if posx + tabWidth + vc8glitch + self.GetButtonsAreaLength(pc) >= clientWidth:
|
|
break
|
|
|
|
# Add a result to the returned vector
|
|
tabRect = wx.Rect(posx, VERTICAL_BORDER_PADDING, tabWidth, tabHeight)
|
|
vTabInfo.append(tabRect)
|
|
|
|
# Advance posx
|
|
posx += tabWidth + FNB_HEIGHT_SPACER
|
|
|
|
return vTabInfo
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class FlatNotebook
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class FlatNotebook(wx.Panel):
|
|
"""
|
|
Display one or more windows in a notebook.
|
|
|
|
B{Events}:
|
|
- B{EVT_FLATNOTEBOOK_PAGE_CHANGING}: sent when the active
|
|
page in the notebook is changing
|
|
- B{EVT_FLATNOTEBOOK_PAGE_CHANGED}: sent when the active
|
|
page in the notebook has changed
|
|
- B{EVT_FLATNOTEBOOK_PAGE_CLOSING}: sent when a page in the
|
|
notebook is closing
|
|
- B{EVT_FLATNOTEBOOK_PAGE_CLOSED}: sent when a page in the
|
|
notebook has been closed
|
|
- B{EVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU}: sent when the user
|
|
clicks a tab in the notebook with the right mouse
|
|
button
|
|
"""
|
|
|
|
def __init__(self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition, size=wx.DefaultSize,
|
|
style=0, name="FlatNotebook"):
|
|
"""
|
|
Default class constructor.
|
|
|
|
All the parameters are as in wxPython class construction, except the
|
|
'style': this can be assigned to whatever combination of FNB_* styles.
|
|
|
|
"""
|
|
|
|
self._bForceSelection = False
|
|
self._nPadding = 6
|
|
self._nFrom = 0
|
|
style |= wx.TAB_TRAVERSAL
|
|
self._pages = None
|
|
self._windows = []
|
|
self._popupWin = None
|
|
|
|
wx.Panel.__init__(self, parent, id, pos, size, style)
|
|
|
|
self._pages = PageContainer(self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, style)
|
|
|
|
self.Bind(wx.EVT_NAVIGATION_KEY, self.OnNavigationKey)
|
|
|
|
self.Init()
|
|
|
|
|
|
def Init(self):
|
|
""" Initializes all the class attributes. """
|
|
|
|
self._pages._colorBorder = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)
|
|
|
|
self._mainSizer = wx.BoxSizer(wx.VERTICAL)
|
|
self.SetSizer(self._mainSizer)
|
|
|
|
# The child panels will inherit this bg color, so leave it at the default value
|
|
#self.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_APPWORKSPACE))
|
|
|
|
# Set default page height
|
|
dc = wx.ClientDC(self)
|
|
|
|
if "__WXGTK__" in wx.PlatformInfo:
|
|
# For GTK it seems that we must do this steps in order
|
|
# for the tabs will get the proper height on initialization
|
|
# on MSW, preforming these steps yields wierd results
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
dc.SetFont(boldFont)
|
|
|
|
height = dc.GetCharHeight()
|
|
|
|
tabHeight = height + FNB_HEIGHT_SPACER # We use 8 pixels as padding
|
|
|
|
if "__WXGTK__" in wx.PlatformInfo:
|
|
tabHeight += 6
|
|
|
|
self._pages.SetSizeHints(-1, tabHeight)
|
|
# Add the tab container to the sizer
|
|
self._mainSizer.Insert(0, self._pages, 0, wx.EXPAND)
|
|
self._mainSizer.Layout()
|
|
|
|
self._pages._nFrom = self._nFrom
|
|
self._pDropTarget = FNBDropTarget(self)
|
|
self.SetDropTarget(self._pDropTarget)
|
|
|
|
|
|
def SetActiveTabTextColour(self, textColour):
|
|
""" Sets the text colour for the active tab. """
|
|
|
|
self._pages._activeTextColor = textColour
|
|
|
|
|
|
def OnDropTarget(self, x, y, nTabPage, wnd_oldContainer):
|
|
""" Handles the drop action from a DND operation. """
|
|
|
|
return self._pages.OnDropTarget(x, y, nTabPage, wnd_oldContainer)
|
|
|
|
|
|
def GetPreviousSelection(self):
|
|
""" Returns the previous selection. """
|
|
|
|
return self._pages._iPreviousActivePage
|
|
|
|
|
|
def AddPage(self, page, text, select=True, imageId=-1):
|
|
"""
|
|
Add a page to the L{FlatNotebook}.
|
|
|
|
@param page: Specifies the new page.
|
|
@param text: Specifies the text for the new page.
|
|
@param select: Specifies whether the page should be selected.
|
|
@param imageId: Specifies the optional image index for the new page.
|
|
|
|
Return value:
|
|
True if successful, False otherwise.
|
|
"""
|
|
|
|
# sanity check
|
|
if not page:
|
|
return False
|
|
|
|
# reparent the window to us
|
|
page.Reparent(self)
|
|
|
|
# Add tab
|
|
bSelected = select or len(self._windows) == 0
|
|
|
|
if bSelected:
|
|
|
|
bSelected = False
|
|
|
|
# Check for selection and send events
|
|
oldSelection = self._pages._iActivePage
|
|
tabIdx = len(self._windows)
|
|
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CHANGING, self.GetId())
|
|
event.SetSelection(tabIdx)
|
|
event.SetOldSelection(oldSelection)
|
|
event.SetEventObject(self)
|
|
|
|
if not self.GetEventHandler().ProcessEvent(event) or event.IsAllowed() or len(self._windows) == 0:
|
|
bSelected = True
|
|
|
|
curSel = self._pages.GetSelection()
|
|
|
|
if not self._pages.IsShown():
|
|
self._pages.Show()
|
|
|
|
self._pages.AddPage(text, bSelected, imageId)
|
|
self._windows.append(page)
|
|
|
|
self.Freeze()
|
|
|
|
# Check if a new selection was made
|
|
if bSelected:
|
|
|
|
if curSel >= 0:
|
|
|
|
# Remove the window from the main sizer
|
|
self._mainSizer.Detach(self._windows[curSel])
|
|
self._windows[curSel].Hide()
|
|
|
|
if self.GetWindowStyleFlag() & FNB_BOTTOM:
|
|
|
|
self._mainSizer.Insert(0, page, 1, wx.EXPAND)
|
|
|
|
else:
|
|
|
|
# We leave a space of 1 pixel around the window
|
|
self._mainSizer.Add(page, 1, wx.EXPAND)
|
|
|
|
# Fire a wxEVT_FLATNOTEBOOK_PAGE_CHANGED event
|
|
event.SetEventType(wxEVT_FLATNOTEBOOK_PAGE_CHANGED)
|
|
event.SetOldSelection(oldSelection)
|
|
self.GetEventHandler().ProcessEvent(event)
|
|
|
|
else:
|
|
|
|
# Hide the page
|
|
page.Hide()
|
|
|
|
self.Thaw()
|
|
self._mainSizer.Layout()
|
|
self.Refresh()
|
|
|
|
return True
|
|
|
|
|
|
def SetImageList(self, imageList):
|
|
"""
|
|
Sets the image list for the page control. It does not take ownership
|
|
of the image list, you must delete it yourself.
|
|
"""
|
|
|
|
self._pages.SetImageList(imageList)
|
|
|
|
|
|
def GetImageList(self):
|
|
""" Returns the associated image list. """
|
|
|
|
return self._pages.GetImageList()
|
|
|
|
|
|
def InsertPage(self, indx, page, text, select=True, imageId=-1):
|
|
"""
|
|
Inserts a new page at the specified position.
|
|
|
|
@param indx: Specifies the position of the new page.
|
|
@param page: Specifies the new page.
|
|
@param text: Specifies the text for the new page.
|
|
@param select: Specifies whether the page should be selected.
|
|
@param imageId: Specifies the optional image index for the new page.
|
|
|
|
Return value:
|
|
True if successful, False otherwise.
|
|
"""
|
|
|
|
# sanity check
|
|
if not page:
|
|
return False
|
|
|
|
# reparent the window to us
|
|
page.Reparent(self)
|
|
|
|
if not self._windows:
|
|
|
|
self.AddPage(page, text, select, imageId)
|
|
return True
|
|
|
|
# Insert tab
|
|
bSelected = select or not self._windows
|
|
curSel = self._pages.GetSelection()
|
|
|
|
indx = max(0, min(indx, len(self._windows)))
|
|
|
|
if indx <= len(self._windows):
|
|
|
|
self._windows.insert(indx, page)
|
|
|
|
else:
|
|
|
|
self._windows.append(page)
|
|
|
|
if bSelected:
|
|
|
|
bSelected = False
|
|
|
|
# Check for selection and send events
|
|
oldSelection = self._pages._iActivePage
|
|
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CHANGING, self.GetId())
|
|
event.SetSelection(indx)
|
|
event.SetOldSelection(oldSelection)
|
|
event.SetEventObject(self)
|
|
|
|
if not self.GetEventHandler().ProcessEvent(event) or event.IsAllowed() or len(self._windows) == 0:
|
|
bSelected = True
|
|
|
|
self._pages.InsertPage(indx, text, bSelected, imageId)
|
|
|
|
if indx <= curSel:
|
|
curSel = curSel + 1
|
|
|
|
self.Freeze()
|
|
|
|
# Check if a new selection was made
|
|
if bSelected:
|
|
|
|
if curSel >= 0:
|
|
|
|
# Remove the window from the main sizer
|
|
self._mainSizer.Detach(self._windows[curSel])
|
|
self._windows[curSel].Hide()
|
|
|
|
self._pages.SetSelection(indx)
|
|
|
|
# Fire a wxEVT_FLATNOTEBOOK_PAGE_CHANGED event
|
|
event.SetEventType(wxEVT_FLATNOTEBOOK_PAGE_CHANGED)
|
|
event.SetOldSelection(oldSelection)
|
|
self.GetEventHandler().ProcessEvent(event)
|
|
|
|
else:
|
|
|
|
# Hide the page
|
|
page.Hide()
|
|
|
|
self.Thaw()
|
|
self._mainSizer.Layout()
|
|
self.Refresh()
|
|
|
|
return True
|
|
|
|
|
|
def SetSelection(self, page):
|
|
"""
|
|
Sets the selection for the given page.
|
|
The call to this function generates the page changing events
|
|
"""
|
|
|
|
if page >= len(self._windows) or not self._windows:
|
|
return
|
|
|
|
# Support for disabed tabs
|
|
if not self._pages.GetEnabled(page) and len(self._windows) > 1 and not self._bForceSelection:
|
|
return
|
|
|
|
curSel = self._pages.GetSelection()
|
|
|
|
# program allows the page change
|
|
self.Freeze()
|
|
if curSel >= 0:
|
|
|
|
# Remove the window from the main sizer
|
|
self._mainSizer.Detach(self._windows[curSel])
|
|
self._windows[curSel].Hide()
|
|
|
|
if self.GetWindowStyleFlag() & FNB_BOTTOM:
|
|
|
|
self._mainSizer.Insert(0, self._windows[page], 1, wx.EXPAND)
|
|
|
|
else:
|
|
|
|
# We leave a space of 1 pixel around the window
|
|
self._mainSizer.Add(self._windows[page], 1, wx.EXPAND)
|
|
|
|
self._windows[page].Show()
|
|
self.Thaw()
|
|
|
|
self._mainSizer.Layout()
|
|
|
|
if page != self._pages._iActivePage:
|
|
# there is a real page changing
|
|
self._pages._iPreviousActivePage = self._pages._iActivePage
|
|
|
|
self._pages._iActivePage = page
|
|
self._pages.DoSetSelection(page)
|
|
|
|
|
|
def DeletePage(self, page):
|
|
"""
|
|
Deletes the specified page, and the associated window.
|
|
The call to this function generates the page changing events.
|
|
"""
|
|
|
|
if page >= len(self._windows) or page < 0:
|
|
return
|
|
|
|
# Fire a closing event
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CLOSING, self.GetId())
|
|
event.SetSelection(page)
|
|
event.SetEventObject(self)
|
|
self.GetEventHandler().ProcessEvent(event)
|
|
|
|
# The event handler allows it?
|
|
if not event.IsAllowed():
|
|
return
|
|
|
|
self.Freeze()
|
|
|
|
# Delete the requested page
|
|
pageRemoved = self._windows[page]
|
|
|
|
# If the page is the current window, remove it from the sizer
|
|
# as well
|
|
if page == self._pages.GetSelection():
|
|
self._mainSizer.Detach(pageRemoved)
|
|
|
|
# Remove it from the array as well
|
|
self._windows.pop(page)
|
|
|
|
# Now we can destroy it in wxWidgets use Destroy instead of delete
|
|
pageRemoved.Destroy()
|
|
|
|
self.Thaw()
|
|
|
|
self._pages.DoDeletePage(page)
|
|
self.Refresh()
|
|
|
|
# Fire a closed event
|
|
closedEvent = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CLOSED, self.GetId())
|
|
closedEvent.SetSelection(page)
|
|
closedEvent.SetEventObject(self)
|
|
self.GetEventHandler().ProcessEvent(closedEvent)
|
|
|
|
|
|
def DeleteAllPages(self):
|
|
""" Deletes all the pages. """
|
|
|
|
if not self._windows:
|
|
return False
|
|
|
|
self.Freeze()
|
|
|
|
for page in self._windows:
|
|
page.Destroy()
|
|
|
|
self._windows = []
|
|
self.Thaw()
|
|
|
|
# Clear the container of the tabs as well
|
|
self._pages.DeleteAllPages()
|
|
return True
|
|
|
|
|
|
def GetCurrentPage(self):
|
|
""" Returns the currently selected notebook page or None. """
|
|
|
|
sel = self._pages.GetSelection()
|
|
if sel < 0:
|
|
return None
|
|
|
|
return self._windows[sel]
|
|
|
|
|
|
def GetPage(self, page):
|
|
""" Returns the window at the given page position, or None. """
|
|
|
|
if page >= len(self._windows):
|
|
return None
|
|
|
|
return self._windows[page]
|
|
|
|
|
|
def GetPageIndex(self, win):
|
|
""" Returns the index at which the window is found. """
|
|
|
|
try:
|
|
return self._windows.index(win)
|
|
except:
|
|
return -1
|
|
|
|
|
|
def GetSelection(self):
|
|
""" Returns the currently selected page, or -1 if none was selected. """
|
|
|
|
return self._pages.GetSelection()
|
|
|
|
|
|
def AdvanceSelection(self, forward=True):
|
|
"""
|
|
Cycles through the tabs.
|
|
The call to this function generates the page changing events.
|
|
"""
|
|
|
|
self._pages.AdvanceSelection(forward)
|
|
|
|
|
|
def GetPageCount(self):
|
|
""" Returns the number of pages in the L{FlatNotebook} control. """
|
|
|
|
return self._pages.GetPageCount()
|
|
|
|
|
|
def OnNavigationKey(self, event):
|
|
""" Handles the wx.EVT_NAVIGATION_KEY event for L{FlatNotebook}. """
|
|
|
|
if event.IsWindowChange():
|
|
if len(self._windows) == 0:
|
|
return
|
|
# change pages
|
|
if self.HasFlag(FNB_SMART_TABS):
|
|
if not self._popupWin:
|
|
self._popupWin = TabNavigatorWindow(self)
|
|
self._popupWin.SetReturnCode(wx.ID_OK)
|
|
self._popupWin.ShowModal()
|
|
self._popupWin.Destroy()
|
|
self._popupWin = None
|
|
else:
|
|
# a dialog is already opened
|
|
self._popupWin.OnNavigationKey(event)
|
|
return
|
|
else:
|
|
# change pages
|
|
self.AdvanceSelection(event.GetDirection())
|
|
else:
|
|
# pass to the parent
|
|
if self.GetParent():
|
|
event.SetCurrentFocus(self)
|
|
self.GetParent().ProcessEvent(event)
|
|
|
|
|
|
def GetPageShapeAngle(self, page_index):
|
|
""" Returns the angle associated to a tab. """
|
|
|
|
if page_index < 0 or page_index >= len(self._pages._pagesInfoVec):
|
|
return None, False
|
|
|
|
result = self._pages._pagesInfoVec[page_index].GetTabAngle()
|
|
return result, True
|
|
|
|
|
|
def SetPageShapeAngle(self, page_index, angle):
|
|
""" Sets the angle associated to a tab. """
|
|
|
|
if page_index < 0 or page_index >= len(self._pages._pagesInfoVec):
|
|
return
|
|
|
|
if angle > 15:
|
|
return
|
|
|
|
self._pages._pagesInfoVec[page_index].SetTabAngle(angle)
|
|
|
|
|
|
def SetAllPagesShapeAngle(self, angle):
|
|
""" Sets the angle associated to all the tab. """
|
|
|
|
if angle > 15:
|
|
return
|
|
|
|
for ii in xrange(len(self._pages._pagesInfoVec)):
|
|
self._pages._pagesInfoVec[ii].SetTabAngle(angle)
|
|
|
|
self.Refresh()
|
|
|
|
|
|
def GetPageBestSize(self):
|
|
""" Return the page best size. """
|
|
|
|
return self._pages.GetClientSize()
|
|
|
|
|
|
def SetPageText(self, page, text):
|
|
""" Sets the text for the given page. """
|
|
|
|
bVal = self._pages.SetPageText(page, text)
|
|
self._pages.Refresh()
|
|
|
|
return bVal
|
|
|
|
|
|
def SetPadding(self, padding):
|
|
"""
|
|
Sets the amount of space around each page's icon and label, in pixels.
|
|
NB: only the horizontal padding is considered.
|
|
"""
|
|
|
|
self._nPadding = padding.GetWidth()
|
|
|
|
|
|
def GetTabArea(self):
|
|
""" Returns the associated page. """
|
|
|
|
return self._pages
|
|
|
|
|
|
def GetPadding(self):
|
|
""" Returns the amount of space around each page's icon and label, in pixels. """
|
|
|
|
return self._nPadding
|
|
|
|
|
|
def SetWindowStyleFlag(self, style):
|
|
""" Sets the L{FlatNotebook} window style flags. """
|
|
|
|
wx.Panel.SetWindowStyleFlag(self, style)
|
|
renderer = self._pages._mgr.GetRenderer(self.GetWindowStyleFlag())
|
|
renderer._tabHeight = None
|
|
|
|
if self._pages:
|
|
|
|
# For changing the tab position (i.e. placing them top/bottom)
|
|
# refreshing the tab container is not enough
|
|
self.SetSelection(self._pages._iActivePage)
|
|
|
|
if not self._pages.HasFlag(FNB_HIDE_ON_SINGLE_TAB):
|
|
#For Redrawing the Tabs once you remove the Hide tyle
|
|
self._pages._ReShow()
|
|
|
|
|
|
def RemovePage(self, page):
|
|
""" Deletes the specified page, without deleting the associated window. """
|
|
|
|
if page >= len(self._windows):
|
|
return False
|
|
|
|
# Fire a closing event
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CLOSING, self.GetId())
|
|
event.SetSelection(page)
|
|
event.SetEventObject(self)
|
|
self.GetEventHandler().ProcessEvent(event)
|
|
|
|
# The event handler allows it?
|
|
if not event.IsAllowed():
|
|
return False
|
|
|
|
self.Freeze()
|
|
|
|
# Remove the requested page
|
|
pageRemoved = self._windows[page]
|
|
|
|
# If the page is the current window, remove it from the sizer
|
|
# as well
|
|
if page == self._pages.GetSelection():
|
|
self._mainSizer.Detach(pageRemoved)
|
|
|
|
# Remove it from the array as well
|
|
self._windows.pop(page)
|
|
self.Thaw()
|
|
|
|
self._pages.DoDeletePage(page)
|
|
|
|
return True
|
|
|
|
|
|
def SetRightClickMenu(self, menu):
|
|
""" Sets the popup menu associated to a right click on a tab. """
|
|
|
|
self._pages._pRightClickMenu = menu
|
|
|
|
|
|
def GetPageText(self, nPage):
|
|
""" Returns the tab caption. """
|
|
|
|
return self._pages.GetPageText(nPage)
|
|
|
|
|
|
def SetGradientColours(self, fr, to, border):
|
|
""" Sets the gradient colours for the tab. """
|
|
|
|
self._pages._colorFrom = fr
|
|
self._pages._colorTo = to
|
|
self._pages._colorBorder = border
|
|
|
|
|
|
def SetGradientColourFrom(self, fr):
|
|
""" Sets the starting colour for the gradient. """
|
|
|
|
self._pages._colorFrom = fr
|
|
|
|
|
|
def SetGradientColourTo(self, to):
|
|
""" Sets the ending colour for the gradient. """
|
|
|
|
self._pages._colorTo = to
|
|
|
|
|
|
def SetGradientColourBorder(self, border):
|
|
""" Sets the tab border colour. """
|
|
|
|
self._pages._colorBorder = border
|
|
|
|
|
|
def GetGradientColourFrom(self):
|
|
""" Gets first gradient colour. """
|
|
|
|
return self._pages._colorFrom
|
|
|
|
|
|
def GetGradientColourTo(self):
|
|
""" Gets second gradient colour. """
|
|
|
|
return self._pages._colorTo
|
|
|
|
|
|
def GetGradientColourBorder(self):
|
|
""" Gets the tab border colour. """
|
|
|
|
return self._pages._colorBorder
|
|
|
|
|
|
def GetBorderColour(self):
|
|
""" Returns the border colour. """
|
|
|
|
return self._pages._colorBorder
|
|
|
|
|
|
def GetActiveTabTextColour(self):
|
|
""" Get the active tab text colour. """
|
|
|
|
return self._pages._activeTextColor
|
|
|
|
|
|
def SetPageImage(self, page, image):
|
|
"""
|
|
Sets the image index for the given page. Image is an index into the
|
|
image list which was set with SetImageList.
|
|
"""
|
|
|
|
self._pages.SetPageImage(page, image)
|
|
|
|
|
|
def GetPageImage(self, nPage):
|
|
"""
|
|
Returns the image index for the given page. Image is an index into the
|
|
image list which was set with SetImageList.
|
|
"""
|
|
|
|
return self._pages.GetPageImage(nPage)
|
|
|
|
|
|
def GetEnabled(self, page):
|
|
""" Returns whether a tab is enabled or not. """
|
|
|
|
return self._pages.GetEnabled(page)
|
|
|
|
|
|
def Enable(self, page, enabled=True):
|
|
""" Enables or disables a tab. """
|
|
|
|
if page >= len(self._windows):
|
|
return
|
|
|
|
self._windows[page].Enable(enabled)
|
|
self._pages.Enable(page, enabled)
|
|
|
|
|
|
def GetNonActiveTabTextColour(self):
|
|
""" Returns the non active tabs text colour. """
|
|
|
|
return self._pages._nonActiveTextColor
|
|
|
|
|
|
def SetNonActiveTabTextColour(self, color):
|
|
""" Sets the non active tabs text colour. """
|
|
|
|
self._pages._nonActiveTextColor = color
|
|
|
|
|
|
def SetTabAreaColour(self, color):
|
|
""" Sets the area behind the tabs colour. """
|
|
|
|
self._pages._tabAreaColor = color
|
|
|
|
|
|
def GetTabAreaColour(self):
|
|
""" Returns the area behind the tabs colour. """
|
|
|
|
return self._pages._tabAreaColor
|
|
|
|
|
|
def SetActiveTabColour(self, color):
|
|
""" Sets the active tab colour. """
|
|
|
|
self._pages._activeTabColor = color
|
|
|
|
|
|
def GetActiveTabColour(self):
|
|
""" Returns the active tab colour. """
|
|
|
|
return self._pages._activeTabColor
|
|
|
|
|
|
# ---------------------------------------------------------------------------- #
|
|
# Class PageContainer
|
|
# Acts as a container for the pages you add to FlatNotebook
|
|
# ---------------------------------------------------------------------------- #
|
|
|
|
class PageContainer(wx.Panel):
|
|
"""
|
|
This class acts as a container for the pages you add to L{FlatNotebook}.
|
|
"""
|
|
|
|
def __init__(self, parent, id=wx.ID_ANY, pos=wx.DefaultPosition,
|
|
size=wx.DefaultSize, style=0):
|
|
""" Default class constructor. """
|
|
|
|
self._ImageList = None
|
|
self._iActivePage = -1
|
|
self._pDropTarget = None
|
|
self._nLeftClickZone = FNB_NOWHERE
|
|
self._iPreviousActivePage = -1
|
|
|
|
self._pRightClickMenu = None
|
|
self._nXButtonStatus = FNB_BTN_NONE
|
|
self._nArrowDownButtonStatus = FNB_BTN_NONE
|
|
self._pParent = parent
|
|
self._nRightButtonStatus = FNB_BTN_NONE
|
|
self._nLeftButtonStatus = FNB_BTN_NONE
|
|
self._nTabXButtonStatus = FNB_BTN_NONE
|
|
|
|
self._pagesInfoVec = []
|
|
|
|
self._colorTo = wx.SystemSettings_GetColour(wx.SYS_COLOUR_ACTIVECAPTION)
|
|
self._colorFrom = wx.WHITE
|
|
self._activeTabColor = wx.WHITE
|
|
self._activeTextColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNTEXT)
|
|
self._nonActiveTextColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)
|
|
self._tabAreaColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNFACE)
|
|
|
|
self._nFrom = 0
|
|
self._isdragging = False
|
|
|
|
# Set default page height, this is done according to the system font
|
|
memDc = wx.MemoryDC()
|
|
memDc.SelectObject(wx.EmptyBitmap(1,1))
|
|
|
|
if "__WXGTK__" in wx.PlatformInfo:
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont.SetWeight(wx.BOLD)
|
|
memDc.SetFont(boldFont)
|
|
|
|
height = memDc.GetCharHeight()
|
|
tabHeight = height + FNB_HEIGHT_SPACER # We use 10 pixels as padding
|
|
|
|
wx.Panel.__init__(self, parent, id, pos, wx.Size(size.x, tabHeight),
|
|
style|wx.NO_BORDER|wx.NO_FULL_REPAINT_ON_RESIZE)
|
|
|
|
self._pDropTarget = FNBDropTarget(self)
|
|
self.SetDropTarget(self._pDropTarget)
|
|
self._mgr = FNBRendererMgr()
|
|
|
|
self.Bind(wx.EVT_PAINT, self.OnPaint)
|
|
self.Bind(wx.EVT_SIZE, self.OnSize)
|
|
self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown)
|
|
self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp)
|
|
self.Bind(wx.EVT_RIGHT_DOWN, self.OnRightDown)
|
|
self.Bind(wx.EVT_MIDDLE_DOWN, self.OnMiddleDown)
|
|
self.Bind(wx.EVT_MOTION, self.OnMouseMove)
|
|
self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
|
|
self.Bind(wx.EVT_LEAVE_WINDOW, self.OnMouseLeave)
|
|
self.Bind(wx.EVT_ENTER_WINDOW, self.OnMouseEnterWindow)
|
|
self.Bind(wx.EVT_LEFT_DCLICK, self.OnLeftDClick)
|
|
|
|
|
|
def OnEraseBackground(self, event):
|
|
""" Handles the wx.EVT_ERASE_BACKGROUND event for L{PageContainer} (does nothing)."""
|
|
|
|
pass
|
|
|
|
|
|
def _ReShow(self):
|
|
""" Handles the Redraw of the tabs when the FNB_HIDE_ON_SINGLE_TAB has been removed """
|
|
self.Show()
|
|
self.GetParent()._mainSizer.Layout()
|
|
self.Refresh()
|
|
|
|
|
|
def OnPaint(self, event):
|
|
""" Handles the wx.EVT_PAINT event for L{PageContainer}."""
|
|
|
|
dc = wx.BufferedPaintDC(self)
|
|
renderer = self._mgr.GetRenderer(self.GetParent().GetWindowStyleFlag())
|
|
renderer.DrawTabs(self, dc)
|
|
|
|
if self.HasFlag(FNB_HIDE_ON_SINGLE_TAB) and len(self._pagesInfoVec) <= 1:
|
|
self.Hide()
|
|
self.GetParent()._mainSizer.Layout()
|
|
self.Refresh()
|
|
|
|
|
|
def AddPage(self, caption, selected=True, imgindex=-1):
|
|
"""
|
|
Add a page to the L{FlatNotebook}.
|
|
|
|
@param window: Specifies the new page.
|
|
@param caption: Specifies the text for the new page.
|
|
@param selected: Specifies whether the page should be selected.
|
|
@param imgindex: Specifies the optional image index for the new page.
|
|
|
|
Return value:
|
|
True if successful, False otherwise.
|
|
"""
|
|
|
|
if selected:
|
|
|
|
self._iPreviousActivePage = self._iActivePage
|
|
self._iActivePage = len(self._pagesInfoVec)
|
|
|
|
# Create page info and add it to the vector
|
|
pageInfo = PageInfo(caption, imgindex)
|
|
self._pagesInfoVec.append(pageInfo)
|
|
self.Refresh()
|
|
|
|
|
|
def InsertPage(self, indx, text, selected=True, imgindex=-1):
|
|
"""
|
|
Inserts a new page at the specified position.
|
|
|
|
@param indx: Specifies the position of the new page.
|
|
@param page: Specifies the new page.
|
|
@param text: Specifies the text for the new page.
|
|
@param select: Specifies whether the page should be selected.
|
|
@param imgindex: Specifies the optional image index for the new page.
|
|
|
|
Return value:
|
|
True if successful, False otherwise.
|
|
"""
|
|
|
|
if selected:
|
|
|
|
self._iPreviousActivePage = self._iActivePage
|
|
self._iActivePage = len(self._pagesInfoVec)
|
|
|
|
self._pagesInfoVec.insert(indx, PageInfo(text, imgindex))
|
|
|
|
self.Refresh()
|
|
return True
|
|
|
|
|
|
def OnSize(self, event):
|
|
""" Handles the wx.EVT_SIZE events for L{PageContainer}. """
|
|
|
|
# When resizing the control, try to fit to screen as many tabs as we can
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
renderer = self._mgr.GetRenderer(style)
|
|
|
|
fr = 0
|
|
page = self.GetSelection()
|
|
|
|
for fr in xrange(self._nFrom):
|
|
vTabInfo = renderer.NumberTabsCanFit(self, fr)
|
|
if page - fr >= len(vTabInfo):
|
|
continue
|
|
break
|
|
|
|
self._nFrom = fr
|
|
|
|
self.Refresh() # Call on paint
|
|
event.Skip()
|
|
|
|
|
|
def OnMiddleDown(self, event):
|
|
""" Handles the wx.EVT_MIDDLE_DOWN events for L{PageContainer}. """
|
|
|
|
# Test if this style is enabled
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
|
|
if not style & FNB_MOUSE_MIDDLE_CLOSES_TABS:
|
|
return
|
|
|
|
where, tabIdx = self.HitTest(event.GetPosition())
|
|
|
|
if where == FNB_TAB:
|
|
self.DeletePage(tabIdx)
|
|
|
|
event.Skip()
|
|
|
|
|
|
def OnRightDown(self, event):
|
|
""" Handles the wx.EVT_RIGHT_DOWN events for L{PageContainer}. """
|
|
|
|
where, tabIdx = self.HitTest(event.GetPosition())
|
|
|
|
if where in [FNB_TAB, FNB_TAB_X]:
|
|
|
|
if self._pagesInfoVec[tabIdx].GetEnabled():
|
|
# Fire events and eventually (if allowed) change selection
|
|
self.FireEvent(tabIdx)
|
|
|
|
# send a message to popup a custom menu
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU, self.GetParent().GetId())
|
|
event.SetSelection(tabIdx)
|
|
event.SetOldSelection(self._iActivePage)
|
|
event.SetEventObject(self.GetParent())
|
|
self.GetParent().GetEventHandler().ProcessEvent(event)
|
|
|
|
if self._pRightClickMenu:
|
|
self.PopupMenu(self._pRightClickMenu)
|
|
|
|
event.Skip()
|
|
|
|
|
|
def OnLeftDown(self, event):
|
|
""" Handles the wx.EVT_LEFT_DOWN events for L{PageContainer}. """
|
|
|
|
# Reset buttons status
|
|
self._nXButtonStatus = FNB_BTN_NONE
|
|
self._nLeftButtonStatus = FNB_BTN_NONE
|
|
self._nRightButtonStatus = FNB_BTN_NONE
|
|
self._nTabXButtonStatus = FNB_BTN_NONE
|
|
self._nArrowDownButtonStatus = FNB_BTN_NONE
|
|
|
|
self._nLeftClickZone, tabIdx = self.HitTest(event.GetPosition())
|
|
|
|
if self._nLeftClickZone == FNB_DROP_DOWN_ARROW:
|
|
self._nArrowDownButtonStatus = FNB_BTN_PRESSED
|
|
self.Refresh()
|
|
elif self._nLeftClickZone == FNB_LEFT_ARROW:
|
|
self._nLeftButtonStatus = FNB_BTN_PRESSED
|
|
self.Refresh()
|
|
elif self._nLeftClickZone == FNB_RIGHT_ARROW:
|
|
self._nRightButtonStatus = FNB_BTN_PRESSED
|
|
self.Refresh()
|
|
elif self._nLeftClickZone == FNB_X:
|
|
self._nXButtonStatus = FNB_BTN_PRESSED
|
|
self.Refresh()
|
|
elif self._nLeftClickZone == FNB_TAB_X:
|
|
self._nTabXButtonStatus = FNB_BTN_PRESSED
|
|
self.Refresh()
|
|
|
|
elif self._nLeftClickZone == FNB_TAB:
|
|
|
|
if self._iActivePage != tabIdx:
|
|
|
|
# In case the tab is disabled, we dont allow to choose it
|
|
if self._pagesInfoVec[tabIdx].GetEnabled():
|
|
self.FireEvent(tabIdx)
|
|
|
|
|
|
def OnLeftUp(self, event):
|
|
""" Handles the wx.EVT_LEFT_UP events for L{PageContainer}. """
|
|
|
|
# forget the zone that was initially clicked
|
|
self._nLeftClickZone = FNB_NOWHERE
|
|
|
|
where, tabIdx = self.HitTest(event.GetPosition())
|
|
|
|
if where == FNB_LEFT_ARROW:
|
|
|
|
if self._nFrom == 0:
|
|
return
|
|
|
|
# Make sure that the button was pressed before
|
|
if self._nLeftButtonStatus != FNB_BTN_PRESSED:
|
|
return
|
|
|
|
self._nLeftButtonStatus = FNB_BTN_HOVER
|
|
|
|
# We scroll left with bulks of 5
|
|
scrollLeft = self.GetNumTabsCanScrollLeft()
|
|
|
|
self._nFrom -= scrollLeft
|
|
if self._nFrom < 0:
|
|
self._nFrom = 0
|
|
|
|
self.Refresh()
|
|
|
|
elif where == FNB_RIGHT_ARROW:
|
|
|
|
if self._nFrom >= len(self._pagesInfoVec) - 1:
|
|
return
|
|
|
|
# Make sure that the button was pressed before
|
|
if self._nRightButtonStatus != FNB_BTN_PRESSED:
|
|
return
|
|
|
|
self._nRightButtonStatus = FNB_BTN_HOVER
|
|
|
|
# Check if the right most tab is visible, if it is
|
|
# don't rotate right anymore
|
|
if self._pagesInfoVec[-1].GetPosition() != wx.Point(-1, -1):
|
|
return
|
|
|
|
lastVisibleTab = self.GetLastVisibleTab()
|
|
if lastVisibleTab < 0:
|
|
# Probably the screen is too small for displaying even a single
|
|
# tab, in this case we do nothing
|
|
return
|
|
|
|
self._nFrom += self.GetNumOfVisibleTabs()
|
|
self.Refresh()
|
|
|
|
elif where == FNB_X:
|
|
|
|
# Make sure that the button was pressed before
|
|
if self._nXButtonStatus != FNB_BTN_PRESSED:
|
|
return
|
|
|
|
self._nXButtonStatus = FNB_BTN_HOVER
|
|
|
|
self.DeletePage(self._iActivePage)
|
|
|
|
elif where == FNB_TAB_X:
|
|
|
|
# Make sure that the button was pressed before
|
|
if self._nTabXButtonStatus != FNB_BTN_PRESSED:
|
|
return
|
|
|
|
self._nTabXButtonStatus = FNB_BTN_HOVER
|
|
|
|
self.DeletePage(self._iActivePage)
|
|
|
|
elif where == FNB_DROP_DOWN_ARROW:
|
|
|
|
# Make sure that the button was pressed before
|
|
if self._nArrowDownButtonStatus != FNB_BTN_PRESSED:
|
|
return
|
|
|
|
self._nArrowDownButtonStatus = FNB_BTN_NONE
|
|
|
|
# Refresh the button status
|
|
renderer = self._mgr.GetRenderer(self.GetParent().GetWindowStyleFlag())
|
|
dc = wx.ClientDC(self)
|
|
renderer.DrawDropDownArrow(self, dc)
|
|
|
|
self.PopupTabsMenu()
|
|
|
|
|
|
def HitTest(self, pt):
|
|
"""
|
|
HitTest method for L{PageContainer}.
|
|
Returns the flag (if any) and the hit page (if any).
|
|
"""
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
render = self._mgr.GetRenderer(style)
|
|
|
|
fullrect = self.GetClientRect()
|
|
btnLeftPos = render.GetLeftButtonPos(self)
|
|
btnRightPos = render.GetRightButtonPos(self)
|
|
btnXPos = render.GetXPos(self)
|
|
|
|
tabIdx = -1
|
|
|
|
if len(self._pagesInfoVec) == 0:
|
|
return FNB_NOWHERE, tabIdx
|
|
|
|
rect = wx.Rect(btnXPos, 8, 16, 16)
|
|
if rect.Contains(pt):
|
|
return (style & FNB_NO_X_BUTTON and [FNB_NOWHERE] or [FNB_X])[0], tabIdx
|
|
|
|
rect = wx.Rect(btnRightPos, 8, 16, 16)
|
|
if style & FNB_DROPDOWN_TABS_LIST:
|
|
rect = wx.Rect(render.GetDropArrowButtonPos(self), 8, 16, 16)
|
|
if rect.Contains(pt):
|
|
return FNB_DROP_DOWN_ARROW, tabIdx
|
|
|
|
if rect.Contains(pt):
|
|
return (style & FNB_NO_NAV_BUTTONS and [FNB_NOWHERE] or [FNB_RIGHT_ARROW])[0], tabIdx
|
|
|
|
rect = wx.Rect(btnLeftPos, 8, 16, 16)
|
|
if rect.Contains(pt):
|
|
return (style & FNB_NO_NAV_BUTTONS and [FNB_NOWHERE] or [FNB_LEFT_ARROW])[0], tabIdx
|
|
|
|
# Test whether a left click was made on a tab
|
|
bFoundMatch = False
|
|
|
|
for cur in xrange(self._nFrom, len(self._pagesInfoVec)):
|
|
|
|
pgInfo = self._pagesInfoVec[cur]
|
|
|
|
if pgInfo.GetPosition() == wx.Point(-1, -1):
|
|
continue
|
|
|
|
if style & FNB_X_ON_TAB and cur == self.GetSelection():
|
|
# 'x' button exists on a tab
|
|
if self._pagesInfoVec[cur].GetXRect().Contains(pt):
|
|
return FNB_TAB_X, cur
|
|
|
|
if style & FNB_VC8:
|
|
|
|
if self._pagesInfoVec[cur].GetRegion().Contains(pt.x, pt.y):
|
|
if bFoundMatch or cur == self.GetSelection():
|
|
return FNB_TAB, cur
|
|
|
|
tabIdx = cur
|
|
bFoundMatch = True
|
|
|
|
else:
|
|
|
|
tabRect = wx.Rect(pgInfo.GetPosition().x, pgInfo.GetPosition().y,
|
|
pgInfo.GetSize().x, pgInfo.GetSize().y)
|
|
|
|
if tabRect.Contains(pt):
|
|
# We have a match
|
|
return FNB_TAB, cur
|
|
|
|
if bFoundMatch:
|
|
return FNB_TAB, tabIdx
|
|
|
|
if self._isdragging:
|
|
# We are doing DND, so check also the region outside the tabs
|
|
# try before the first tab
|
|
pgInfo = self._pagesInfoVec[0]
|
|
tabRect = wx.Rect(0, pgInfo.GetPosition().y, pgInfo.GetPosition().x, self.GetParent().GetSize().y)
|
|
if tabRect.Contains(pt):
|
|
return FNB_TAB, 0
|
|
|
|
# try after the last tab
|
|
pgInfo = self._pagesInfoVec[-1]
|
|
startpos = pgInfo.GetPosition().x+pgInfo.GetSize().x
|
|
tabRect = wx.Rect(startpos, pgInfo.GetPosition().y, fullrect.width-startpos, self.GetParent().GetSize().y)
|
|
|
|
if tabRect.Contains(pt):
|
|
return FNB_TAB, len(self._pagesInfoVec)
|
|
|
|
# Default
|
|
return FNB_NOWHERE, -1
|
|
|
|
|
|
def SetSelection(self, page):
|
|
""" Sets the selected page. """
|
|
|
|
book = self.GetParent()
|
|
book.SetSelection(page)
|
|
self.DoSetSelection(page)
|
|
|
|
|
|
def DoSetSelection(self, page):
|
|
""" Does the actual selection of a page. """
|
|
|
|
if page < len(self._pagesInfoVec):
|
|
#! fix for tabfocus
|
|
da_page = self._pParent.GetPage(page)
|
|
|
|
if da_page != None:
|
|
da_page.SetFocus()
|
|
|
|
if not self.IsTabVisible(page):
|
|
# Try to remove one tab from start and try again
|
|
|
|
if not self.CanFitToScreen(page):
|
|
|
|
if self._nFrom > page:
|
|
self._nFrom = page
|
|
else:
|
|
while self._nFrom < page:
|
|
self._nFrom += 1
|
|
if self.CanFitToScreen(page):
|
|
break
|
|
|
|
self.Refresh()
|
|
|
|
|
|
def DeletePage(self, page):
|
|
""" Delete the specified page from L{FlatNotebook}. """
|
|
|
|
book = self.GetParent()
|
|
book.DeletePage(page)
|
|
book.Refresh()
|
|
|
|
|
|
def IsTabVisible(self, page):
|
|
""" Returns whether a tab is visible or not. """
|
|
|
|
iLastVisiblePage = self.GetLastVisibleTab()
|
|
return page <= iLastVisiblePage and page >= self._nFrom
|
|
|
|
|
|
def DoDeletePage(self, page):
|
|
""" Does the actual page deletion. """
|
|
|
|
# Remove the page from the vector
|
|
book = self.GetParent()
|
|
self._pagesInfoVec.pop(page)
|
|
|
|
# Thanks to Yiaanis AKA Mandrav
|
|
if self._iActivePage >= page:
|
|
self._iActivePage = self._iActivePage - 1
|
|
self._iPreviousActivePage = -1
|
|
|
|
# The delete page was the last first on the array,
|
|
# but the book still has more pages, so we set the
|
|
# active page to be the first one (0)
|
|
if self._iActivePage < 0 and len(self._pagesInfoVec) > 0:
|
|
self._iActivePage = 0
|
|
self._iPreviousActivePage = -1
|
|
|
|
# Refresh the tabs
|
|
if self._iActivePage >= 0:
|
|
|
|
book._bForceSelection = True
|
|
|
|
# Check for selection and send event
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CHANGING, self.GetParent().GetId())
|
|
event.SetSelection(self._iActivePage)
|
|
event.SetOldSelection(self._iPreviousActivePage)
|
|
event.SetEventObject(self.GetParent())
|
|
|
|
book.SetSelection(self._iActivePage)
|
|
book._bForceSelection = False
|
|
|
|
# Fire a wxEVT_FLATNOTEBOOK_PAGE_CHANGED event
|
|
event.SetEventType(wxEVT_FLATNOTEBOOK_PAGE_CHANGED)
|
|
event.SetOldSelection(self._iPreviousActivePage)
|
|
self.GetParent().GetEventHandler().ProcessEvent(event)
|
|
|
|
if not self._pagesInfoVec:
|
|
# Erase the page container drawings
|
|
dc = wx.ClientDC(self)
|
|
dc.Clear()
|
|
|
|
|
|
def DeleteAllPages(self):
|
|
""" Deletes all the pages. """
|
|
|
|
self._iActivePage = -1
|
|
self._iPreviousActivePage = -1
|
|
self._nFrom = 0
|
|
self._pagesInfoVec = []
|
|
|
|
# Erase the page container drawings
|
|
dc = wx.ClientDC(self)
|
|
dc.Clear()
|
|
|
|
|
|
def OnMouseMove(self, event):
|
|
""" Handles the wx.EVT_MOTION for L{PageContainer}. """
|
|
|
|
if self._pagesInfoVec and self.IsShown():
|
|
|
|
xButtonStatus = self._nXButtonStatus
|
|
xTabButtonStatus = self._nTabXButtonStatus
|
|
rightButtonStatus = self._nRightButtonStatus
|
|
leftButtonStatus = self._nLeftButtonStatus
|
|
dropDownButtonStatus = self._nArrowDownButtonStatus
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
|
|
self._nXButtonStatus = FNB_BTN_NONE
|
|
self._nRightButtonStatus = FNB_BTN_NONE
|
|
self._nLeftButtonStatus = FNB_BTN_NONE
|
|
self._nTabXButtonStatus = FNB_BTN_NONE
|
|
self._nArrowDownButtonStatus = FNB_BTN_NONE
|
|
|
|
where, tabIdx = self.HitTest(event.GetPosition())
|
|
|
|
if where == FNB_X:
|
|
if event.LeftIsDown():
|
|
|
|
self._nXButtonStatus = (self._nLeftClickZone==FNB_X and [FNB_BTN_PRESSED] or [FNB_BTN_NONE])[0]
|
|
|
|
else:
|
|
|
|
self._nXButtonStatus = FNB_BTN_HOVER
|
|
|
|
elif where == FNB_DROP_DOWN_ARROW:
|
|
if event.LeftIsDown():
|
|
|
|
self._nArrowDownButtonStatus = (self._nLeftClickZone==FNB_DROP_DOWN_ARROW and [FNB_BTN_PRESSED] or [FNB_BTN_NONE])[0]
|
|
|
|
else:
|
|
|
|
self._nArrowDownButtonStatus = FNB_BTN_HOVER
|
|
|
|
elif where == FNB_TAB_X:
|
|
if event.LeftIsDown():
|
|
|
|
self._nTabXButtonStatus = (self._nLeftClickZone==FNB_TAB_X and [FNB_BTN_PRESSED] or [FNB_BTN_NONE])[0]
|
|
|
|
else:
|
|
|
|
self._nTabXButtonStatus = FNB_BTN_HOVER
|
|
|
|
elif where == FNB_RIGHT_ARROW:
|
|
if event.LeftIsDown():
|
|
|
|
self._nRightButtonStatus = (self._nLeftClickZone==FNB_RIGHT_ARROW and [FNB_BTN_PRESSED] or [FNB_BTN_NONE])[0]
|
|
|
|
else:
|
|
|
|
self._nRightButtonStatus = FNB_BTN_HOVER
|
|
|
|
elif where == FNB_LEFT_ARROW:
|
|
if event.LeftIsDown():
|
|
|
|
self._nLeftButtonStatus = (self._nLeftClickZone==FNB_LEFT_ARROW and [FNB_BTN_PRESSED] or [FNB_BTN_NONE])[0]
|
|
|
|
else:
|
|
|
|
self._nLeftButtonStatus = FNB_BTN_HOVER
|
|
|
|
elif where == FNB_TAB:
|
|
# Call virtual method for showing tooltip
|
|
self.ShowTabTooltip(tabIdx)
|
|
|
|
if not self.GetEnabled(tabIdx):
|
|
# Set the cursor to be 'No-entry'
|
|
wx.SetCursor(wx.StockCursor(wx.CURSOR_NO_ENTRY))
|
|
|
|
# Support for drag and drop
|
|
if event.Dragging() and not (style & FNB_NODRAG):
|
|
|
|
self._isdragging = True
|
|
draginfo = FNBDragInfo(self, tabIdx)
|
|
drginfo = cPickle.dumps(draginfo)
|
|
dataobject = wx.CustomDataObject(wx.CustomDataFormat("FlatNotebook"))
|
|
dataobject.SetData(drginfo)
|
|
dragSource = FNBDropSource(self)
|
|
dragSource.SetData(dataobject)
|
|
dragSource.DoDragDrop(wx.Drag_DefaultMove)
|
|
|
|
bRedrawX = self._nXButtonStatus != xButtonStatus
|
|
bRedrawRight = self._nRightButtonStatus != rightButtonStatus
|
|
bRedrawLeft = self._nLeftButtonStatus != leftButtonStatus
|
|
bRedrawTabX = self._nTabXButtonStatus != xTabButtonStatus
|
|
bRedrawDropArrow = self._nArrowDownButtonStatus != dropDownButtonStatus
|
|
|
|
render = self._mgr.GetRenderer(style)
|
|
|
|
if (bRedrawX or bRedrawRight or bRedrawLeft or bRedrawTabX or bRedrawDropArrow):
|
|
|
|
dc = wx.ClientDC(self)
|
|
|
|
if bRedrawX:
|
|
|
|
render.DrawX(self, dc)
|
|
|
|
if bRedrawLeft:
|
|
|
|
render.DrawLeftArrow(self, dc)
|
|
|
|
if bRedrawRight:
|
|
|
|
render.DrawRightArrow(self, dc)
|
|
|
|
if bRedrawTabX:
|
|
|
|
render.DrawTabX(self, dc, self._pagesInfoVec[tabIdx].GetXRect(), tabIdx, self._nTabXButtonStatus)
|
|
|
|
if bRedrawDropArrow:
|
|
|
|
render.DrawDropDownArrow(self, dc)
|
|
|
|
event.Skip()
|
|
|
|
|
|
def GetLastVisibleTab(self):
|
|
""" Returns the last visible tab. """
|
|
|
|
if self._nFrom < 0:
|
|
return -1
|
|
|
|
ii = 0
|
|
|
|
for ii in xrange(self._nFrom, len(self._pagesInfoVec)):
|
|
|
|
if self._pagesInfoVec[ii].GetPosition() == wx.Point(-1, -1):
|
|
break
|
|
|
|
return ii-1
|
|
|
|
|
|
def GetNumTabsCanScrollLeft(self):
|
|
""" Returns the number of tabs than can be scrolled left. """
|
|
|
|
# Reserved area for the buttons (<>x)
|
|
rect = self.GetClientRect()
|
|
clientWidth = rect.width
|
|
posx = self._pParent._nPadding
|
|
numTabs = 0
|
|
pom = 0
|
|
|
|
# In case we have error prevent crash
|
|
if self._nFrom < 0:
|
|
return 0
|
|
|
|
dc = wx.ClientDC(self)
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
render = self._mgr.GetRenderer(style)
|
|
|
|
for ii in xrange(self._nFrom, -1, -1):
|
|
|
|
boldFont = wx.SystemSettings_GetFont(wx.SYS_DEFAULT_GUI_FONT)
|
|
boldFont.SetWeight(wx.FONTWEIGHT_BOLD)
|
|
dc.SetFont(boldFont)
|
|
|
|
height = dc.GetCharHeight()
|
|
|
|
tabHeight = height + FNB_HEIGHT_SPACER # We use 6 pixels as padding
|
|
if style & FNB_VC71:
|
|
tabHeight = (style & FNB_BOTTOM and [tabHeight - 4] or [tabHeight])[0]
|
|
elif style & FNB_FANCY_TABS:
|
|
tabHeight = (style & FNB_BOTTOM and [tabHeight - 3] or [tabHeight])[0]
|
|
|
|
width, pom = dc.GetTextExtent(self.GetPageText(ii))
|
|
if style != FNB_VC71:
|
|
shapePoints = int(tabHeight*math.tan(float(self._pagesInfoVec[ii].GetTabAngle())/180.0*math.pi))
|
|
else:
|
|
shapePoints = 0
|
|
|
|
tabWidth = 2*self._pParent._nPadding + width
|
|
|
|
if not (style & FNB_VC71):
|
|
# Default style
|
|
tabWidth += 2*shapePoints
|
|
|
|
hasImage = self._ImageList != None and self._pagesInfoVec[ii].GetImageIndex() != -1
|
|
|
|
# For VC71 style, we only add the icon size (16 pixels)
|
|
if hasImage:
|
|
|
|
if not self.IsDefaultTabs():
|
|
tabWidth += 16 + self._pParent._nPadding
|
|
else:
|
|
# Default style
|
|
tabWidth += 16 + self._pParent._nPadding + shapePoints/2
|
|
|
|
if posx + tabWidth + render.GetButtonsAreaLength(self) >= clientWidth:
|
|
break
|
|
|
|
numTabs = numTabs + 1
|
|
posx += tabWidth
|
|
|
|
return numTabs
|
|
|
|
|
|
def IsDefaultTabs(self):
|
|
""" Returns whether a tab has a default style. """
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
res = (style & FNB_VC71) or (style & FNB_FANCY_TABS) or (style & FNB_VC8)
|
|
return not res
|
|
|
|
|
|
def AdvanceSelection(self, bForward=True):
|
|
"""
|
|
Cycles through the tabs.
|
|
The call to this function generates the page changing events.
|
|
"""
|
|
|
|
nSel = self.GetSelection()
|
|
|
|
if nSel < 0:
|
|
return
|
|
|
|
nMax = self.GetPageCount() - 1
|
|
|
|
if bForward:
|
|
newSelection = (nSel == nMax and [0] or [nSel + 1])[0]
|
|
else:
|
|
newSelection = (nSel == 0 and [nMax] or [nSel - 1])[0]
|
|
|
|
if not self._pagesInfoVec[newSelection].GetEnabled():
|
|
return
|
|
|
|
self.FireEvent(newSelection)
|
|
|
|
|
|
def OnMouseLeave(self, event):
|
|
""" Handles the wx.EVT_LEAVE_WINDOW event for L{PageContainer}. """
|
|
|
|
self._nLeftButtonStatus = FNB_BTN_NONE
|
|
self._nXButtonStatus = FNB_BTN_NONE
|
|
self._nRightButtonStatus = FNB_BTN_NONE
|
|
self._nTabXButtonStatus = FNB_BTN_NONE
|
|
self._nArrowDownButtonStatus = FNB_BTN_NONE
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
render = self._mgr.GetRenderer(style)
|
|
|
|
dc = wx.ClientDC(self)
|
|
|
|
render.DrawX(self, dc)
|
|
render.DrawLeftArrow(self, dc)
|
|
render.DrawRightArrow(self, dc)
|
|
|
|
selection = self.GetSelection()
|
|
|
|
if selection == -1:
|
|
event.Skip()
|
|
return
|
|
|
|
if not self.IsTabVisible(selection):
|
|
if selection == len(self._pagesInfoVec) - 1:
|
|
if not self.CanFitToScreen(selection):
|
|
event.Skip()
|
|
return
|
|
else:
|
|
event.Skip()
|
|
return
|
|
|
|
render.DrawTabX(self, dc, self._pagesInfoVec[selection].GetXRect(), selection, self._nTabXButtonStatus)
|
|
|
|
event.Skip()
|
|
|
|
|
|
def OnMouseEnterWindow(self, event):
|
|
""" Handles the wx.EVT_ENTER_WINDOW event for L{PageContainer}. """
|
|
|
|
self._nLeftButtonStatus = FNB_BTN_NONE
|
|
self._nXButtonStatus = FNB_BTN_NONE
|
|
self._nRightButtonStatus = FNB_BTN_NONE
|
|
self._nLeftClickZone = FNB_BTN_NONE
|
|
self._nArrowDownButtonStatus = FNB_BTN_NONE
|
|
|
|
event.Skip()
|
|
|
|
|
|
def ShowTabTooltip(self, tabIdx):
|
|
""" Shows a tab tooltip. """
|
|
|
|
pWindow = self._pParent.GetPage(tabIdx)
|
|
|
|
if pWindow:
|
|
pToolTip = pWindow.GetToolTip()
|
|
if pToolTip and pToolTip.GetWindow() == pWindow:
|
|
self.SetToolTipString(pToolTip.GetTip())
|
|
|
|
|
|
def SetPageImage(self, page, imgindex):
|
|
""" Sets the image index associated to a page. """
|
|
|
|
if page < len(self._pagesInfoVec):
|
|
|
|
self._pagesInfoVec[page].SetImageIndex(imgindex)
|
|
self.Refresh()
|
|
|
|
|
|
def GetPageImage(self, page):
|
|
""" Returns the image index associated to a page. """
|
|
|
|
if page < len(self._pagesInfoVec):
|
|
|
|
return self._pagesInfoVec[page].GetImageIndex()
|
|
|
|
return -1
|
|
|
|
|
|
def OnDropTarget(self, x, y, nTabPage, wnd_oldContainer):
|
|
""" Handles the drop action from a DND operation. """
|
|
|
|
# Disable drag'n'drop for disabled tab
|
|
if not wnd_oldContainer._pagesInfoVec[nTabPage].GetEnabled():
|
|
return wx.DragCancel
|
|
|
|
self._isdragging = True
|
|
oldContainer = wnd_oldContainer
|
|
nIndex = -1
|
|
|
|
where, nIndex = self.HitTest(wx.Point(x, y))
|
|
|
|
oldNotebook = oldContainer.GetParent()
|
|
newNotebook = self.GetParent()
|
|
|
|
if oldNotebook == newNotebook:
|
|
|
|
if nTabPage >= 0:
|
|
|
|
if where == FNB_TAB:
|
|
self.MoveTabPage(nTabPage, nIndex)
|
|
|
|
elif self.GetParent().GetWindowStyleFlag() & FNB_ALLOW_FOREIGN_DND:
|
|
|
|
if wx.Platform in ["__WXMSW__", "__WXGTK__"]:
|
|
if nTabPage >= 0:
|
|
|
|
window = oldNotebook.GetPage(nTabPage)
|
|
|
|
if window:
|
|
where, nIndex = newNotebook._pages.HitTest(wx.Point(x, y))
|
|
caption = oldContainer.GetPageText(nTabPage)
|
|
imageindex = oldContainer.GetPageImage(nTabPage)
|
|
oldNotebook.RemovePage(nTabPage)
|
|
window.Reparent(newNotebook)
|
|
|
|
if imageindex >= 0:
|
|
|
|
bmp = oldNotebook.GetImageList().GetIcon(imageindex)
|
|
newImageList = newNotebook.GetImageList()
|
|
|
|
if not newImageList:
|
|
xbmp, ybmp = bmp.GetWidth(), bmp.GetHeight()
|
|
newImageList = wx.ImageList(xbmp, ybmp)
|
|
imageindex = 0
|
|
else:
|
|
imageindex = newImageList.GetImageCount()
|
|
|
|
newImageList.AddIcon(bmp)
|
|
newNotebook.SetImageList(newImageList)
|
|
|
|
newNotebook.InsertPage(nIndex, window, caption, True, imageindex)
|
|
|
|
self._isdragging = False
|
|
|
|
return wx.DragMove
|
|
|
|
|
|
def MoveTabPage(self, nMove, nMoveTo):
|
|
""" Moves a tab inside the same L{FlatNotebook}. """
|
|
|
|
if nMove == nMoveTo:
|
|
return
|
|
|
|
elif nMoveTo < len(self._pParent._windows):
|
|
nMoveTo = nMoveTo + 1
|
|
|
|
self._pParent.Freeze()
|
|
|
|
# Remove the window from the main sizer
|
|
nCurSel = self._pParent._pages.GetSelection()
|
|
self._pParent._mainSizer.Detach(self._pParent._windows[nCurSel])
|
|
self._pParent._windows[nCurSel].Hide()
|
|
|
|
pWindow = self._pParent._windows[nMove]
|
|
self._pParent._windows.pop(nMove)
|
|
self._pParent._windows.insert(nMoveTo-1, pWindow)
|
|
|
|
pgInfo = self._pagesInfoVec[nMove]
|
|
|
|
self._pagesInfoVec.pop(nMove)
|
|
self._pagesInfoVec.insert(nMoveTo - 1, pgInfo)
|
|
|
|
# Add the page according to the style
|
|
pSizer = self._pParent._mainSizer
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
|
|
if style & FNB_BOTTOM:
|
|
|
|
pSizer.Insert(0, pWindow, 1, wx.EXPAND)
|
|
|
|
else:
|
|
|
|
# We leave a space of 1 pixel around the window
|
|
pSizer.Add(pWindow, 1, wx.EXPAND)
|
|
|
|
pWindow.Show()
|
|
|
|
pSizer.Layout()
|
|
self._iActivePage = nMoveTo - 1
|
|
self._iPreviousActivePage = -1
|
|
self.DoSetSelection(self._iActivePage)
|
|
self.Refresh()
|
|
self._pParent.Thaw()
|
|
|
|
|
|
def CanFitToScreen(self, page):
|
|
""" Returns wheter a tab can fit in the left space in the screen or not. """
|
|
|
|
# Incase the from is greater than page,
|
|
# we need to reset the self._nFrom, so in order
|
|
# to force the caller to do so, we return false
|
|
if self._nFrom > page:
|
|
return False
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
render = self._mgr.GetRenderer(style)
|
|
|
|
vTabInfo = render.NumberTabsCanFit(self)
|
|
|
|
if page - self._nFrom >= len(vTabInfo):
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
def GetNumOfVisibleTabs(self):
|
|
""" Returns the number of visible tabs. """
|
|
|
|
count = 0
|
|
for ii in xrange(self._nFrom, len(self._pagesInfoVec)):
|
|
if self._pagesInfoVec[ii].GetPosition() == wx.Point(-1, -1):
|
|
break
|
|
count = count + 1
|
|
|
|
return count
|
|
|
|
|
|
def GetEnabled(self, page):
|
|
""" Returns whether a tab is enabled or not. """
|
|
|
|
if page >= len(self._pagesInfoVec):
|
|
return True # Seems strange, but this is the default
|
|
|
|
return self._pagesInfoVec[page].GetEnabled()
|
|
|
|
|
|
def Enable(self, page, enabled=True):
|
|
""" Enables or disables a tab. """
|
|
|
|
if page >= len(self._pagesInfoVec):
|
|
return
|
|
|
|
self._pagesInfoVec[page].Enable(enabled)
|
|
|
|
|
|
def GetSingleLineBorderColour(self):
|
|
""" Returns the colour for the single line border. """
|
|
|
|
if self.HasFlag(FNB_FANCY_TABS):
|
|
return self._colorFrom
|
|
|
|
return wx.WHITE
|
|
|
|
|
|
def HasFlag(self, flag):
|
|
""" Returns whether a flag is present in the L{FlatNotebook} style. """
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
res = (style & flag and [True] or [False])[0]
|
|
return res
|
|
|
|
|
|
def ClearFlag(self, flag):
|
|
""" Deletes a flag from the L{FlatNotebook} style. """
|
|
|
|
style = self.GetParent().GetWindowStyleFlag()
|
|
style &= ~flag
|
|
self.SetWindowStyleFlag(style)
|
|
|
|
|
|
def TabHasImage(self, tabIdx):
|
|
""" Returns whether a tab has an associated image index or not. """
|
|
|
|
if self._ImageList:
|
|
return self._pagesInfoVec[tabIdx].GetImageIndex() != -1
|
|
|
|
return False
|
|
|
|
|
|
def OnLeftDClick(self, event):
|
|
""" Handles the wx.EVT_LEFT_DCLICK event for L{PageContainer}. """
|
|
|
|
if self.HasFlag(FNB_DCLICK_CLOSES_TABS):
|
|
|
|
where, tabIdx = self.HitTest(event.GetPosition())
|
|
|
|
if where == FNB_TAB:
|
|
self.DeletePage(tabIdx)
|
|
|
|
else:
|
|
|
|
event.Skip()
|
|
|
|
|
|
def PopupTabsMenu(self):
|
|
""" Pops up the menu activated with the drop down arrow in the navigation area. """
|
|
|
|
popupMenu = wx.Menu()
|
|
|
|
for i in xrange(len(self._pagesInfoVec)):
|
|
pi = self._pagesInfoVec[i]
|
|
item = wx.MenuItem(popupMenu, i, pi.GetCaption(), pi.GetCaption(), wx.ITEM_NORMAL)
|
|
self.Bind(wx.EVT_MENU, self.OnTabMenuSelection, item)
|
|
|
|
# This code is commented, since there is an alignment problem with wx2.6.3 & Menus
|
|
# if self.TabHasImage(ii):
|
|
# item.SetBitmaps( (*m_ImageList)[pi.GetImageIndex()] );
|
|
|
|
popupMenu.AppendItem(item)
|
|
item.Enable(pi.GetEnabled())
|
|
|
|
self.PopupMenu(popupMenu)
|
|
|
|
|
|
def OnTabMenuSelection(self, event):
|
|
""" Handles the wx.EVT_MENU event for L{PageContainer}. """
|
|
|
|
selection = event.GetId()
|
|
self.FireEvent(selection)
|
|
|
|
|
|
def FireEvent(self, selection):
|
|
"""
|
|
Fires the wxEVT_FLATNOTEBOOK_PAGE_CHANGING and wxEVT_FLATNOTEBOOK_PAGE_CHANGED events
|
|
called from other methods (from menu selection or Smart Tabbing).
|
|
Utility function.
|
|
"""
|
|
|
|
if selection == self._iActivePage:
|
|
# No events for the same selection
|
|
return
|
|
|
|
oldSelection = self._iActivePage
|
|
|
|
event = FlatNotebookEvent(wxEVT_FLATNOTEBOOK_PAGE_CHANGING, self.GetParent().GetId())
|
|
event.SetSelection(selection)
|
|
event.SetOldSelection(oldSelection)
|
|
event.SetEventObject(self.GetParent())
|
|
|
|
if not self.GetParent().GetEventHandler().ProcessEvent(event) or event.IsAllowed():
|
|
|
|
self.SetSelection(selection)
|
|
|
|
# Fire a wxEVT_FLATNOTEBOOK_PAGE_CHANGED event
|
|
event.SetEventType(wxEVT_FLATNOTEBOOK_PAGE_CHANGED)
|
|
event.SetOldSelection(oldSelection)
|
|
self.GetParent().GetEventHandler().ProcessEvent(event)
|
|
|
|
|
|
def SetImageList(self, imglist):
|
|
""" Sets the image list for the page control. """
|
|
|
|
self._ImageList = imglist
|
|
|
|
|
|
def GetImageList(self):
|
|
""" Returns the image list for the page control. """
|
|
|
|
return self._ImageList
|
|
|
|
|
|
def GetSelection(self):
|
|
""" Returns the current selected page. """
|
|
|
|
return self._iActivePage
|
|
|
|
|
|
def GetPageCount(self):
|
|
""" Returns the number of tabs in the L{FlatNotebook} control. """
|
|
|
|
return len(self._pagesInfoVec)
|
|
|
|
|
|
def GetPageText(self, page):
|
|
""" Returns the tab caption of the page. """
|
|
|
|
return self._pagesInfoVec[page].GetCaption()
|
|
|
|
|
|
def SetPageText(self, page, text):
|
|
""" Sets the tab caption of the page. """
|
|
|
|
self._pagesInfoVec[page].SetCaption(text)
|
|
return True
|
|
|
|
|
|
def DrawDragHint(self):
|
|
""" Draws small arrow at the place that the tab will be placed. """
|
|
|
|
# get the index of tab that will be replaced with the dragged tab
|
|
pt = wx.GetMousePosition()
|
|
client_pt = self.ScreenToClient(pt)
|
|
where, tabIdx = self.HitTest(client_pt)
|
|
self._mgr.GetRenderer(self.GetParent().GetWindowStyleFlag()).DrawDragHint(self, tabIdx)
|
|
|