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[wxWidgets.git] / src / gtk1 / bmpbuttn.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: bmpbuttn.cpp
3// Purpose:
4// Author: Robert Roebling
5// Created: 01/02/97
6// Id:
7// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
8// Licence: wxWindows licence
9/////////////////////////////////////////////////////////////////////////////
10
11#ifdef __GNUG__
12#pragma implementation "bmpbuttn.h"
13#endif
14
15#include "wx/bmpbuttn.h"
16
17//-----------------------------------------------------------------------------
18// classes
19//-----------------------------------------------------------------------------
20
21class wxBitmapButton;
22
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23//-----------------------------------------------------------------------------
24// data
25//-----------------------------------------------------------------------------
26
27extern bool g_blockEventsOnDrag;
28
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29//-----------------------------------------------------------------------------
30// wxBitmapButton
31//-----------------------------------------------------------------------------
32
33IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl)
34
66bd6b93 35static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
151ccd11 36{
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37 if (!button->HasVMT()) return;
38 if (g_blockEventsOnDrag) return;
39
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40 wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId());
41 event.SetEventObject(button);
47908e25 42 button->GetEventHandler()->ProcessEvent(event);
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43};
44
45//-----------------------------------------------------------------------------
46
47wxBitmapButton::wxBitmapButton(void)
48{
49};
50
51wxBitmapButton::wxBitmapButton( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
52 const wxPoint &pos, const wxSize &size,
debe6624 53 long style, const wxString &name )
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54{
55 Create( parent, id, bitmap, pos, size, style, name );
56};
57
58bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap,
59 const wxPoint &pos, const wxSize &size,
debe6624 60 long style, const wxString &name )
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61{
62 m_needParent = TRUE;
63
64 wxSize newSize = size;
65
66 PreCreation( parent, id, pos, newSize, style, name );
67
68 m_bitmap = bitmap;
69 m_label = "";
70
71 m_widget = gtk_button_new();
72
73 if (m_bitmap.Ok())
74 {
75 GdkBitmap *mask = NULL;
76 if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
77 GtkWidget *pixmap = gtk_pixmap_new( m_bitmap.GetPixmap(), mask );
78
79 gtk_widget_show( pixmap );
80 gtk_container_add( GTK_CONTAINER(m_widget), pixmap );
81 };
82
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83 if (newSize.x == -1) newSize.x = m_bitmap.GetHeight()+10;
84 if (newSize.y == -1) newSize.y = m_bitmap.GetWidth()+10;
85 SetSize( newSize.x, newSize.y );
86
87 gtk_signal_connect( GTK_OBJECT(m_widget), "clicked",
112892b9 88 GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this );
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89
90 PostCreation();
91
92 Show( TRUE );
93
94 return TRUE;
95};
96
97void wxBitmapButton::SetDefault(void)
98{
99};
100
101void wxBitmapButton::SetLabel( const wxString &label )
102{
103 wxControl::SetLabel( label );
104};
105
106wxString wxBitmapButton::GetLabel(void) const
107{
108 return wxControl::GetLabel();
109};