cf694132f1
Added gobs of stuff, see wxPython/README.txt for details git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2310 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
191 lines
5.1 KiB
Python
191 lines
5.1 KiB
Python
#!/bin/env python
|
|
#----------------------------------------------------------------------------
|
|
# Name: test2.py
|
|
# Purpose: Testing GDI stuff and events.
|
|
#
|
|
# Author: Robin Dunn
|
|
#
|
|
# Created:
|
|
# RCS-ID: $Id$
|
|
# Copyright: (c) 1998 by Total Control Software
|
|
# Licence: wxWindows license
|
|
#----------------------------------------------------------------------------
|
|
|
|
|
|
from wxPython.wx import *
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
|
|
|
|
class MyCanvas(wxScrolledWindow):
|
|
def __init__(self, parent):
|
|
wxScrolledWindow.__init__(self, parent, -1, wxPoint(0, 0), wxPyDefaultSize, wxSUNKEN_BORDER)
|
|
|
|
self.SetBackgroundColour(wxNamedColor("WHITE"))
|
|
self.Connect(-1, -1, wxEVT_LEFT_DOWN, self.OnLeftButtonEvent)
|
|
self.Connect(-1, -1, wxEVT_LEFT_UP, self.OnLeftButtonEvent)
|
|
self.Connect(-1, -1, wxEVT_MOTION, self.OnLeftButtonEvent)
|
|
|
|
self.SetCursor(wxStockCursor(wxCURSOR_PENCIL))
|
|
bmp = wxBitmap('bitmaps/test2.bmp', wxBITMAP_TYPE_BMP)
|
|
self.bmp = bmp
|
|
|
|
self.SetScrollbars(20, 20, 50, 50)
|
|
|
|
self.lines = []
|
|
|
|
|
|
|
|
def OnPaint(self, event):
|
|
dc = wxPaintDC(self)
|
|
self.PrepareDC(dc)
|
|
self.DoDrawing(dc)
|
|
|
|
|
|
|
|
def DoDrawing(self, dc):
|
|
dc.BeginDrawing()
|
|
#dc.Clear()
|
|
pen1 = wxPen(wxNamedColour('RED'))
|
|
dc.SetPen(pen1)
|
|
dc.DrawRectangle(5, 5, 50, 50)
|
|
|
|
dc.SetBrush(wxLIGHT_GREY_BRUSH)
|
|
dc.SetPen(wxPen(wxNamedColour('BLUE'), 4))
|
|
dc.DrawRectangle(15, 15, 50, 50)
|
|
|
|
font = wxFont(14, wxSWISS, wxNORMAL, wxNORMAL)
|
|
dc.SetFont(font)
|
|
dc.SetTextForeground(wxColour(0xFF, 0x20, 0xFF))
|
|
te = dc.GetTextExtent("Hello World")
|
|
dc.DrawText("Hello World", 60, 65)
|
|
|
|
dc.SetPen(wxPen(wxNamedColour('VIOLET'), 4))
|
|
dc.DrawLine(5, 65+te[1], 60+te[0], 65+te[1])
|
|
|
|
lst = [(100,110), (150,110), (150,160), (100,160)]
|
|
dc.DrawLines(lst, -60)
|
|
dc.SetPen(wxGREY_PEN)
|
|
dc.DrawPolygon(lst, 75)
|
|
dc.SetPen(wxGREEN_PEN)
|
|
dc.DrawSpline(lst+[(100,100)])
|
|
|
|
dc.DrawBitmap(self.bmp, 200, 20)
|
|
dc.SetTextForeground(wxColour(0, 0xFF, 0x80))
|
|
dc.DrawText("a bitmap", 200, 80)
|
|
|
|
self.DrawSavedLines(dc)
|
|
dc.EndDrawing()
|
|
|
|
|
|
def DrawSavedLines(self, dc):
|
|
dc.SetPen(wxPen(wxNamedColour('MEDIUM FOREST GREEN'), 4))
|
|
for line in self.lines:
|
|
for coords in line:
|
|
apply(dc.DrawLine, coords)
|
|
|
|
|
|
|
|
def OnLeftButtonEvent(self, event):
|
|
if event.LeftDown():
|
|
self.x, self.y = event.GetX(), event.GetY()
|
|
self.curLine = []
|
|
elif event.Dragging():
|
|
dc = wxClientDC(self)
|
|
dc.BeginDrawing()
|
|
dc.SetPen(wxPen(wxNamedColour('MEDIUM FOREST GREEN'), 4))
|
|
coords = (self.x, self.y, event.GetX(), event.GetY())
|
|
self.curLine.append(coords)
|
|
apply(dc.DrawLine, coords)
|
|
self.x, self.y = event.GetX(), event.GetY()
|
|
dc.EndDrawing()
|
|
elif event.LeftUp():
|
|
self.lines.append(self.curLine)
|
|
self.curLine = []
|
|
|
|
|
|
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
class MyFrame(wxFrame):
|
|
def __init__(self, parent, id, title):
|
|
wxFrame.__init__(self, parent, id, title, wxPyDefaultPosition, wxSize(320, 200))
|
|
self.canvas = MyCanvas(self)
|
|
|
|
def OnCloseWindow(self, event):
|
|
self.Destroy()
|
|
|
|
def OnSize(self, event):
|
|
size = self.GetClientSize()
|
|
self.canvas.SetDimensions(5, 5, size.width-10, size.height-10)
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
|
|
class MyApp(wxApp):
|
|
def OnInit(self):
|
|
frame = MyFrame(NULL, -1, "Test 2")
|
|
frame.Show(true)
|
|
self.SetTopWindow(frame)
|
|
return true
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
|
|
def main():
|
|
app = MyApp(0)
|
|
app.MainLoop()
|
|
|
|
|
|
def t():
|
|
import pdb
|
|
pdb.run('main()')
|
|
|
|
if __name__ == '__main__':
|
|
main()
|
|
|
|
|
|
#----------------------------------------------------------------------------
|
|
#
|
|
# $Log$
|
|
# Revision 1.3 1999/04/30 03:29:53 RD
|
|
# wxPython 2.0b9, first phase (win32)
|
|
# Added gobs of stuff, see wxPython/README.txt for details
|
|
#
|
|
# Revision 1.2.4.1 1999/03/27 23:30:00 RD
|
|
#
|
|
# wxPython 2.0b8
|
|
# Python thread support
|
|
# various minor additions
|
|
# various minor fixes
|
|
#
|
|
# Revision 1.2 1998/12/15 20:44:34 RD
|
|
# Changed the import semantics from "from wxPython import *" to "from
|
|
# wxPython.wx import *" This is for people who are worried about
|
|
# namespace pollution, they can use "from wxPython import wx" and then
|
|
# prefix all the wxPython identifiers with "wx."
|
|
#
|
|
# Added wxTaskbarIcon for wxMSW.
|
|
#
|
|
# Made the events work for wxGrid.
|
|
#
|
|
# Added wxConfig.
|
|
#
|
|
# Added wxMiniFrame for wxGTK, (untested.)
|
|
#
|
|
# Changed many of the args and return values that were pointers to gdi
|
|
# objects to references to reflect changes in the wxWindows API.
|
|
#
|
|
# Other assorted fixes and additions.
|
|
#
|
|
# Revision 1.1 1998/08/09 08:28:05 RD
|
|
# Initial version
|
|
#
|
|
#
|