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1/////////////////////////////////////////////////////////////////////////////
2// Name: bmpbuttn.cpp
3// Purpose:
4// Author: Robert Roebling
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5// Id: $id$
6// Copyright: (c) 1998 Robert Roebling
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7// Licence: wxWindows licence
8/////////////////////////////////////////////////////////////////////////////
9
10#ifdef __GNUG__
11#pragma implementation "bmpbuttn.h"
12#endif
13
14#include "wx/bmpbuttn.h"
15
16//-----------------------------------------------------------------------------
17// classes
18//-----------------------------------------------------------------------------
19
20class wxBitmapButton;
21
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22//-----------------------------------------------------------------------------
23// data
24//-----------------------------------------------------------------------------
25
26extern bool g_blockEventsOnDrag;
27
151ccd11 28//-----------------------------------------------------------------------------
e1e955e1 29// "clicked"
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30//-----------------------------------------------------------------------------
31
66bd6b93 32static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
151ccd11 33{
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34 if (!button->HasVMT()) return;
35 if (g_blockEventsOnDrag) return;
36
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37 wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId());
38 event.SetEventObject(button);
47908e25 39 button->GetEventHandler()->ProcessEvent(event);
6de97a3b 40}
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41
42//-----------------------------------------------------------------------------
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43// wxBitmapButton
44//-----------------------------------------------------------------------------
45
46IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl)
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47
48wxBitmapButton::wxBitmapButton(void)
49{
6de97a3b 50}
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51
52bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
53 const wxPoint &pos, const wxSize &size,
6de97a3b 54 long style, const wxValidator& validator, const wxString &name )
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55{
56 m_needParent = TRUE;
57
58 wxSize newSize = size;
59
60 PreCreation( parent, id, pos, newSize, style, name );
61
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62 SetValidator( validator );
63
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64 m_bitmap = bitmap;
65 m_label = "";
66
67 m_widget = gtk_button_new();
68
69 if (m_bitmap.Ok())
70 {
c67daf87 71 GdkBitmap *mask = (GdkBitmap *) NULL;
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72 if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
73 GtkWidget *pixmap = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
74
75 gtk_widget_show( pixmap );
76 gtk_container_add( GTK_CONTAINER(m_widget), pixmap );
6de97a3b 77 }
151ccd11 78
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79 if (newSize.x == -1) newSize.x = m_bitmap.GetHeight()+10;
80 if (newSize.y == -1) newSize.y = m_bitmap.GetWidth()+10;
81 SetSize( newSize.x, newSize.y );
82
83 gtk_signal_connect( GTK_OBJECT(m_widget), "clicked",
112892b9 84 GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this );
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85
86 PostCreation();
87
88 Show( TRUE );
89
90 return TRUE;
6de97a3b 91}
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92
93void wxBitmapButton::SetDefault(void)
94{
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95/*
96 GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT );
6de97a3b 97 gtk_widget_grab_default( m_widget );
903f689b 98*/
6de97a3b 99}
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100
101void wxBitmapButton::SetLabel( const wxString &label )
102{
103 wxControl::SetLabel( label );
6de97a3b 104}
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105
106wxString wxBitmapButton::GetLabel(void) const
107{
108 return wxControl::GetLabel();
6de97a3b 109}
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110
111void wxBitmapButton::SetBitmapLabel( const wxBitmap& bitmap )
112{
113 m_bitmap = bitmap;
114 if (!m_bitmap.Ok()) return;
115
116 GtkButton *bin = GTK_BUTTON( m_widget );
117 GtkPixmap *g_pixmap = GTK_PIXMAP( bin->child );
118
c67daf87 119 GdkBitmap *mask = (GdkBitmap *) NULL;
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120 if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
121
122 gtk_pixmap_set( g_pixmap, m_bitmap.GetPixmap(), mask );
123}
124
125
126
127