f03fc89fff
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2383 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
461 lines
12 KiB
C++
461 lines
12 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: tbarsmpl.cpp
|
|
// Purpose: wxToolBarSimple
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 04/01/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Julian Smart and Markus Holzem
|
|
// Licence: wxWindows license
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __GNUG__
|
|
#pragma implementation "tbarsmpl.h"
|
|
#endif
|
|
|
|
// For compilers that support precompilation, includes "wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/wx.h"
|
|
#endif
|
|
|
|
#if wxUSE_TOOLBAR
|
|
|
|
#include "wx/tbarsmpl.h"
|
|
|
|
#if !USE_SHARED_LIBRARY
|
|
IMPLEMENT_DYNAMIC_CLASS(wxToolBarSimple, wxToolBarBase)
|
|
|
|
BEGIN_EVENT_TABLE(wxToolBarSimple, wxToolBarBase)
|
|
EVT_SIZE(wxToolBarSimple::OnSize)
|
|
EVT_PAINT(wxToolBarSimple::OnPaint)
|
|
EVT_KILL_FOCUS(wxToolBarSimple::OnKillFocus)
|
|
EVT_MOUSE_EVENTS(wxToolBarSimple::OnMouseEvent)
|
|
END_EVENT_TABLE()
|
|
#endif
|
|
|
|
wxToolBarSimple::wxToolBarSimple(void)
|
|
{
|
|
m_currentRowsOrColumns = 0;
|
|
m_lastX = 0;
|
|
m_lastY = 0;
|
|
}
|
|
|
|
bool wxToolBarSimple::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style,
|
|
const wxString& name )
|
|
{
|
|
if ( ! wxWindow::Create(parent, id, pos, size, style, name) )
|
|
return FALSE;
|
|
|
|
// Set it to grey (or other 3D face colour)
|
|
wxSystemSettings settings;
|
|
SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_3DFACE));
|
|
|
|
if ( GetWindowStyleFlag() & wxTB_VERTICAL )
|
|
{ m_lastX = 7; m_lastY = 3; }
|
|
else
|
|
{ m_lastX = 3; m_lastY = 7; }
|
|
m_maxWidth = m_maxHeight = 0;
|
|
m_pressedTool = m_currentTool = -1;
|
|
m_xMargin = 0;
|
|
m_yMargin = 0;
|
|
m_toolPacking = 1;
|
|
m_toolSeparation = 5;
|
|
SetCursor(*wxSTANDARD_CURSOR);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
wxToolBarSimple::~wxToolBarSimple ()
|
|
{
|
|
}
|
|
|
|
void wxToolBarSimple::OnPaint (wxPaintEvent& WXUNUSED(event))
|
|
{
|
|
wxPaintDC dc(this);
|
|
PrepareDC(dc);
|
|
|
|
static int count = 0;
|
|
// Prevent reentry of OnPaint which would cause wxMemoryDC errors.
|
|
if ( count > 0 )
|
|
return;
|
|
count++;
|
|
|
|
wxMemoryDC mem_dc;
|
|
|
|
for ( wxNode *node = m_tools.First(); node; node = node->Next() )
|
|
{
|
|
wxToolBarTool *tool = (wxToolBarTool *)node->Data();
|
|
if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
|
|
DrawTool(dc, mem_dc, tool);
|
|
}
|
|
|
|
count--;
|
|
}
|
|
|
|
void wxToolBarSimple::OnSize ( wxSizeEvent& event )
|
|
{
|
|
wxToolBarBase::OnSize(event);
|
|
}
|
|
|
|
void wxToolBarSimple::OnKillFocus (wxFocusEvent& WXUNUSED(event))
|
|
{
|
|
OnMouseEnter(m_pressedTool = m_currentTool = -1);
|
|
}
|
|
|
|
void wxToolBarSimple::OnMouseEvent ( wxMouseEvent & event )
|
|
{
|
|
long x, y;
|
|
event.Position(&x, &y);
|
|
wxToolBarTool *tool = FindToolForPosition(x, y);
|
|
|
|
if (event.LeftDown())
|
|
{
|
|
CaptureMouse();
|
|
}
|
|
if (event.LeftUp())
|
|
{
|
|
ReleaseMouse();
|
|
}
|
|
|
|
if (!tool)
|
|
{
|
|
if (m_currentTool > -1)
|
|
{
|
|
if (event.LeftIsDown())
|
|
SpringUpButton(m_currentTool);
|
|
m_currentTool = -1;
|
|
OnMouseEnter(-1);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (!event.IsButton())
|
|
{
|
|
if (tool->m_index != m_currentTool)
|
|
{
|
|
// If the left button is kept down and moved over buttons,
|
|
// press those buttons.
|
|
if (event.LeftIsDown() && tool->m_enabled)
|
|
{
|
|
SpringUpButton(m_currentTool);
|
|
tool->m_toggleState = !tool->m_toggleState;
|
|
wxMemoryDC *dc2 = new wxMemoryDC;
|
|
wxClientDC dc(this);
|
|
DrawTool(dc, *dc2, tool);
|
|
delete dc2;
|
|
}
|
|
m_currentTool = tool->m_index;
|
|
OnMouseEnter(tool->m_index);
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Left button pressed.
|
|
if (event.LeftDown() && tool->m_enabled)
|
|
{
|
|
if (tool->m_isToggle)
|
|
{
|
|
tool->m_toggleState = !tool->m_toggleState;
|
|
}
|
|
|
|
wxMemoryDC *dc2 = new wxMemoryDC;
|
|
wxClientDC dc(this);
|
|
DrawTool(dc, *dc2, tool);
|
|
delete dc2;
|
|
|
|
}
|
|
else if (event.RightDown())
|
|
{
|
|
OnRightClick(tool->m_index, x, y);
|
|
}
|
|
|
|
// Left Button Released. Only this action confirms selection.
|
|
// If the button is enabled and it is not a toggle tool and it is
|
|
// in the pressed state, then raise the button and call OnLeftClick.
|
|
//
|
|
if (event.LeftUp() && tool->m_enabled &&
|
|
(tool->m_toggleState || tool->m_isToggle))
|
|
{
|
|
if (!tool->m_isToggle)
|
|
tool->m_toggleState = FALSE;
|
|
|
|
// Pass the OnLeftClick event to tool
|
|
if (!OnLeftClick(tool->m_index, tool->m_toggleState) && tool->m_isToggle)
|
|
{
|
|
// If it was a toggle, and OnLeftClick says No Toggle allowed,
|
|
// then change it back
|
|
tool->m_toggleState = !tool->m_toggleState;
|
|
}
|
|
|
|
wxClientDC dc(this);
|
|
wxMemoryDC *dc2 = new wxMemoryDC;
|
|
DrawTool(dc, *dc2, tool);
|
|
delete dc2;
|
|
}
|
|
}
|
|
|
|
void wxToolBarSimple::DrawTool(wxDC& dc, wxMemoryDC& memDC, wxToolBarTool *tool)
|
|
{
|
|
PrepareDC(dc);
|
|
|
|
wxPen dark_grey_pen(wxColour( 85,85,85 ), 1, wxSOLID);
|
|
wxPen white_pen("WHITE", 1, wxSOLID);
|
|
wxPen black_pen("BLACK", 1, wxSOLID);
|
|
|
|
wxBitmap *bitmap = tool->m_toggleState ? (& tool->m_bitmap2) : (& tool->m_bitmap1);
|
|
|
|
if (bitmap && bitmap->Ok())
|
|
{
|
|
#ifndef __WXGTK__
|
|
if (bitmap->GetPalette())
|
|
memDC.SetPalette(*bitmap->GetPalette());
|
|
#endif
|
|
|
|
int ax = (int)tool->m_x,
|
|
ay = (int)tool->m_y,
|
|
bx = (int)(tool->m_x+tool->GetWidth()),
|
|
by = (int)(tool->m_y+tool->GetHeight());
|
|
|
|
memDC.SelectObject(*bitmap);
|
|
if (m_windowStyle & wxTB_3DBUTTONS)
|
|
{
|
|
dc.SetClippingRegion(ax, ay, (bx-ax+1), (by-ay+1));
|
|
dc.Blit((ax+1), (ay+1), (bx-ax-2), (by-ay-2), &memDC, 0, 0);
|
|
wxPen * old_pen = & dc.GetPen();
|
|
dc.SetPen( white_pen );
|
|
dc.DrawLine(ax,(by-1),ax,ay);
|
|
dc.DrawLine(ax,ay,(bx-1),ay);
|
|
dc.SetPen( dark_grey_pen );
|
|
dc.DrawLine((bx-1),(ay+1),(bx-1),(by-1));
|
|
dc.DrawLine((bx-1),(by-1),(ax+1),(by-1));
|
|
dc.SetPen( black_pen );
|
|
dc.DrawLine(bx,ay,bx,by);
|
|
dc.DrawLine(bx,by,ax,by);
|
|
dc.SetPen( *old_pen );
|
|
dc.DestroyClippingRegion();
|
|
// Select bitmap out of the DC
|
|
}
|
|
else
|
|
{
|
|
dc.Blit(tool->m_x, tool->m_y,
|
|
bitmap->GetWidth(), bitmap->GetHeight(),
|
|
&memDC, 0, 0);
|
|
}
|
|
memDC.SelectObject(wxNullBitmap);
|
|
#ifndef __WXGTK__
|
|
memDC.SetPalette(wxNullPalette);
|
|
#endif
|
|
}
|
|
// No second bitmap, so draw a thick line around bitmap, or invert if mono
|
|
else if (tool->m_toggleState)
|
|
{
|
|
bool drawBorder = FALSE;
|
|
#ifdef __X__ // X doesn't invert properly on colour
|
|
drawBorder = wxColourDisplay();
|
|
#else // Inversion works fine under Windows
|
|
drawBorder = FALSE;
|
|
#endif
|
|
|
|
if (!drawBorder)
|
|
{
|
|
memDC.SelectObject(tool->m_bitmap1);
|
|
dc.Blit(tool->m_x, tool->m_y, tool->GetWidth(), tool->GetHeight(),
|
|
&memDC, 0, 0, wxSRC_INVERT);
|
|
memDC.SelectObject(wxNullBitmap);
|
|
}
|
|
else
|
|
{
|
|
if (m_windowStyle & wxTB_3DBUTTONS)
|
|
{
|
|
int ax = (int)tool->m_x,
|
|
ay = (int)tool->m_y,
|
|
bx = (int)(tool->m_x+tool->GetWidth()),
|
|
by = (int)(tool->m_y+tool->GetHeight());
|
|
|
|
memDC.SelectObject(tool->m_bitmap1);
|
|
dc.SetClippingRegion(ax, ay, (bx-ax+1), (by-ay+1));
|
|
dc.Blit((ax+2), (ay+2), (bx-ax-2), (by-ay-2), &memDC, 0, 0);
|
|
wxPen * old_pen = & dc.GetPen();
|
|
dc.SetPen( black_pen );
|
|
dc.DrawLine(ax,(by-1),ax,ay);
|
|
dc.DrawLine(ax,ay,(bx-1),ay);
|
|
dc.SetPen( dark_grey_pen );
|
|
dc.DrawLine((ax+1),(by-2),(ax+1),(ay+1));
|
|
dc.DrawLine((ax+1),(ay+1),(bx-2),(ay+1));
|
|
dc.SetPen( white_pen );
|
|
dc.DrawLine(bx,ay,bx,by);
|
|
dc.DrawLine(bx,by,ax,by);
|
|
dc.SetPen( *old_pen );
|
|
dc.DestroyClippingRegion();
|
|
memDC.SelectObject(wxNullBitmap);
|
|
}
|
|
else
|
|
{
|
|
long x = tool->m_x;
|
|
long y = tool->m_y;
|
|
long w = tool->m_bitmap1.GetWidth();
|
|
long h = tool->m_bitmap1.GetHeight();
|
|
wxPen thick_black_pen("BLACK", 3, wxSOLID);
|
|
|
|
memDC.SelectObject(tool->m_bitmap1);
|
|
dc.SetClippingRegion(tool->m_x, tool->m_y, w, h);
|
|
dc.Blit(tool->m_x, tool->m_y, w, h,
|
|
&memDC, 0, 0);
|
|
dc.SetPen(thick_black_pen);
|
|
dc.SetBrush(*wxTRANSPARENT_BRUSH);
|
|
dc.DrawRectangle(x, y, w-1, h-1);
|
|
dc.DestroyClippingRegion();
|
|
memDC.SelectObject(wxNullBitmap);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void wxToolBarSimple::ToggleTool(int index, bool toggle)
|
|
{
|
|
wxNode *node = (wxNode*) NULL;
|
|
node = m_tools.Find((long)index);
|
|
if (node)
|
|
{
|
|
wxToolBarTool *tool = (wxToolBarTool *)node->Data();
|
|
if (tool && tool->m_isToggle)
|
|
{
|
|
bool oldState = tool->m_toggleState;
|
|
tool->m_toggleState = toggle;
|
|
|
|
if (oldState != toggle)
|
|
{
|
|
wxMemoryDC memDC;
|
|
wxClientDC dc(this);
|
|
DrawTool(dc, memDC, tool);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Okay, so we've left the tool we're in ... we must check if
|
|
// the tool we're leaving was a 'sprung push button' and if so,
|
|
// spring it back to the up state.
|
|
//
|
|
void wxToolBarSimple::SpringUpButton(int index)
|
|
{
|
|
wxNode *node = (wxNode*) NULL;
|
|
node=m_tools.Find((long)index);
|
|
if (node) {
|
|
wxToolBarTool *tool = (wxToolBarTool *)node->Data();
|
|
if (tool && !tool->m_isToggle && tool->m_toggleState){
|
|
tool->m_toggleState = FALSE;
|
|
wxMemoryDC memDC;
|
|
wxClientDC dc(this);
|
|
DrawTool(dc, memDC, tool);
|
|
}
|
|
else if (tool && tool->m_isToggle){
|
|
tool->m_toggleState = !tool->m_toggleState;
|
|
wxMemoryDC memDC;
|
|
wxClientDC dc(this);
|
|
DrawTool(dc, memDC, tool);
|
|
}
|
|
}
|
|
}
|
|
|
|
void wxToolBarSimple::LayoutTools(void)
|
|
{
|
|
m_currentRowsOrColumns = 0;
|
|
m_lastX = m_xMargin;
|
|
m_lastY = m_yMargin;
|
|
int maxToolWidth = 0;
|
|
int maxToolHeight = 0;
|
|
m_maxWidth = 0;
|
|
m_maxHeight = 0;
|
|
|
|
// Find the maximum tool width and height
|
|
wxNode *node = m_tools.First();
|
|
while (node)
|
|
{
|
|
wxToolBarTool *tool = (wxToolBarTool *)node->Data();
|
|
if (tool->GetWidth() > maxToolWidth)
|
|
maxToolWidth = (int)tool->GetWidth();
|
|
if (tool->GetHeight() > maxToolHeight)
|
|
maxToolHeight = (int)tool->GetHeight();
|
|
node = node->Next();
|
|
}
|
|
|
|
int separatorSize = m_toolSeparation;
|
|
|
|
node = m_tools.First();
|
|
while (node)
|
|
{
|
|
wxToolBarTool *tool = (wxToolBarTool *)node->Data();
|
|
if (tool->m_toolStyle == wxTOOL_STYLE_SEPARATOR)
|
|
{
|
|
if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
|
|
{
|
|
if (m_currentRowsOrColumns >= m_maxCols)
|
|
m_lastY += separatorSize;
|
|
else
|
|
m_lastX += separatorSize;
|
|
}
|
|
else
|
|
{
|
|
if (m_currentRowsOrColumns >= m_maxRows)
|
|
m_lastX += separatorSize;
|
|
else
|
|
m_lastY += separatorSize;
|
|
}
|
|
}
|
|
else if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
|
|
{
|
|
if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
|
|
{
|
|
if (m_currentRowsOrColumns >= m_maxCols)
|
|
{
|
|
m_currentRowsOrColumns = 0;
|
|
m_lastX = m_xMargin;
|
|
m_lastY += maxToolHeight + m_toolPacking;
|
|
}
|
|
tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
|
|
tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);
|
|
|
|
m_lastX += maxToolWidth + m_toolPacking;
|
|
}
|
|
else
|
|
{
|
|
if (m_currentRowsOrColumns >= m_maxRows)
|
|
{
|
|
m_currentRowsOrColumns = 0;
|
|
m_lastX += (maxToolWidth + m_toolPacking);
|
|
m_lastY = m_yMargin;
|
|
}
|
|
tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
|
|
tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);
|
|
|
|
m_lastY += maxToolHeight + m_toolPacking;
|
|
}
|
|
m_currentRowsOrColumns ++;
|
|
}
|
|
|
|
if (m_lastX > m_maxWidth)
|
|
m_maxWidth = m_lastX;
|
|
if (m_lastY > m_maxHeight)
|
|
m_maxHeight = m_lastY;
|
|
|
|
node = node->Next();
|
|
}
|
|
if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
|
|
m_maxWidth += maxToolWidth;
|
|
else
|
|
m_maxHeight += maxToolHeight;
|
|
|
|
m_maxWidth += m_xMargin;
|
|
m_maxHeight += m_yMargin;
|
|
}
|
|
|
|
|
|
#endif
|