]> git.saurik.com Git - wxWidgets.git/blame - src/gtk/bmpbuttn.cpp
disable the first top level parent, not the topmost top level parent
[wxWidgets.git] / src / gtk / bmpbuttn.cpp
CommitLineData
151ccd11 1/////////////////////////////////////////////////////////////////////////////
f6bcfd97 2// Name: gtk/bmpbuttn.cpp
151ccd11
RR
3// Purpose:
4// Author: Robert Roebling
f96aa4d9 5// Id: $Id$
01111366 6// Copyright: (c) 1998 Robert Roebling
65571936 7// Licence: wxWindows licence
151ccd11
RR
8/////////////////////////////////////////////////////////////////////////////
9
14f355c2 10#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
151ccd11
RR
11#pragma implementation "bmpbuttn.h"
12#endif
13
14f355c2
VS
14// For compilers that support precompilation, includes "wx.h".
15#include "wx/wxprec.h"
16
1e6feb95 17#include "wx/defs.h"
151ccd11 18
dcf924a3
RR
19#if wxUSE_BMPBUTTON
20
1e6feb95
VZ
21#include "wx/bmpbuttn.h"
22
9e691f46 23#include "wx/gtk/private.h"
83624f79 24
151ccd11
RR
25//-----------------------------------------------------------------------------
26// classes
27//-----------------------------------------------------------------------------
28
29class wxBitmapButton;
30
acfd422a
RR
31//-----------------------------------------------------------------------------
32// idle system
33//-----------------------------------------------------------------------------
34
35extern void wxapp_install_idle_handler();
36extern bool g_isIdle;
37
66bd6b93
RR
38//-----------------------------------------------------------------------------
39// data
40//-----------------------------------------------------------------------------
41
42extern bool g_blockEventsOnDrag;
43
151ccd11 44//-----------------------------------------------------------------------------
e1e955e1 45// "clicked"
151ccd11
RR
46//-----------------------------------------------------------------------------
47
66bd6b93 48static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
151ccd11 49{
f6bcfd97 50 if (g_isIdle)
bf9e3e73 51 wxapp_install_idle_handler();
acfd422a 52
a2053b27 53 if (!button->m_hasVMT) return;
43a18898 54 if (g_blockEventsOnDrag) return;
f6bcfd97 55
43a18898
RR
56 wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId());
57 event.SetEventObject(button);
58 button->GetEventHandler()->ProcessEvent(event);
59}
60
61//-----------------------------------------------------------------------------
62// "enter"
63//-----------------------------------------------------------------------------
64
65static void gtk_bmpbutton_enter_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
66{
a2053b27 67 if (!button->m_hasVMT) return;
43a18898
RR
68 if (g_blockEventsOnDrag) return;
69
f6bcfd97 70 button->HasFocus();
43a18898
RR
71}
72
73//-----------------------------------------------------------------------------
74// "leave"
75//-----------------------------------------------------------------------------
76
77static void gtk_bmpbutton_leave_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
78{
a2053b27 79 if (!button->m_hasVMT) return;
43a18898
RR
80 if (g_blockEventsOnDrag) return;
81
f6bcfd97 82 button->NotFocus();
43a18898
RR
83}
84
85//-----------------------------------------------------------------------------
86// "pressed"
87//-----------------------------------------------------------------------------
88
89static void gtk_bmpbutton_press_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
90{
a2053b27 91 if (!button->m_hasVMT) return;
43a18898
RR
92 if (g_blockEventsOnDrag) return;
93
f6bcfd97 94 button->StartSelect();
43a18898
RR
95}
96
97//-----------------------------------------------------------------------------
98// "released"
99//-----------------------------------------------------------------------------
100
101static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button )
102{
a2053b27 103 if (!button->m_hasVMT) return;
43a18898
RR
104 if (g_blockEventsOnDrag) return;
105
f6bcfd97 106 button->EndSelect();
6de97a3b 107}
151ccd11
RR
108
109//-----------------------------------------------------------------------------
e1e955e1
RR
110// wxBitmapButton
111//-----------------------------------------------------------------------------
112
42b4e99e 113IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxButton)
151ccd11 114
c3dfaa10 115void wxBitmapButton::Init()
151ccd11 116{
c3dfaa10
VZ
117 m_hasFocus =
118 m_isSelected = FALSE;
6de97a3b 119}
151ccd11 120
c3dfaa10
VZ
121bool wxBitmapButton::Create( wxWindow *parent,
122 wxWindowID id,
123 const wxBitmap& bitmap,
124 const wxPoint& pos,
125 const wxSize& size,
126 long style,
127 const wxValidator& validator,
128 const wxString &name )
151ccd11 129{
43a18898 130 m_needParent = TRUE;
b292e2f5 131 m_acceptsFocus = TRUE;
f6bcfd97 132
4dcaf11a
RR
133 if (!PreCreation( parent, pos, size ) ||
134 !CreateBase( parent, id, pos, size, style, validator, name ))
135 {
223d09f6 136 wxFAIL_MSG( wxT("wxBitmapButton creation failed") );
f6bcfd97 137 return FALSE;
4dcaf11a 138 }
6de97a3b 139
1e6feb95
VZ
140 m_bmpNormal =
141 m_bmpDisabled =
142 m_bmpFocus =
143 m_bmpSelected = bitmap;
f6bcfd97 144
43a18898 145 m_widget = gtk_button_new();
de1c750f 146
de1c750f
RR
147 if (style & wxNO_BORDER)
148 gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE );
de1c750f 149
1e6feb95 150 if (m_bmpNormal.Ok())
43a18898 151 {
29149a64 152 OnSetBitmap();
43a18898 153 }
f6bcfd97
BP
154
155 gtk_signal_connect( GTK_OBJECT(m_widget), "clicked",
43a18898 156 GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this );
151ccd11 157
f6bcfd97 158 gtk_signal_connect( GTK_OBJECT(m_widget), "enter",
43a18898 159 GTK_SIGNAL_FUNC(gtk_bmpbutton_enter_callback), (gpointer*)this );
f6bcfd97 160 gtk_signal_connect( GTK_OBJECT(m_widget), "leave",
43a18898 161 GTK_SIGNAL_FUNC(gtk_bmpbutton_leave_callback), (gpointer*)this );
f6bcfd97 162 gtk_signal_connect( GTK_OBJECT(m_widget), "pressed",
43a18898 163 GTK_SIGNAL_FUNC(gtk_bmpbutton_press_callback), (gpointer*)this );
f6bcfd97 164 gtk_signal_connect( GTK_OBJECT(m_widget), "released",
43a18898 165 GTK_SIGNAL_FUNC(gtk_bmpbutton_release_callback), (gpointer*)this );
f6bcfd97 166
eb082a08 167 m_parent->DoAddChild( this );
f6bcfd97 168
abdeb9e7 169 PostCreation(size);
f6bcfd97 170
43a18898 171 return TRUE;
6de97a3b 172}
f6bcfd97 173
43a18898 174void wxBitmapButton::SetDefault()
151ccd11 175{
43a18898
RR
176 GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT );
177 gtk_widget_grab_default( m_widget );
f6bcfd97 178
3502e687 179 SetSize( m_x, m_y, m_width, m_height );
6de97a3b 180}
151ccd11
RR
181
182void wxBitmapButton::SetLabel( const wxString &label )
183{
223d09f6 184 wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
f96aa4d9 185
43a18898 186 wxControl::SetLabel( label );
6de97a3b 187}
151ccd11 188
43a18898 189wxString wxBitmapButton::GetLabel() const
151ccd11 190{
223d09f6 191 wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid button") );
f96aa4d9 192
43a18898 193 return wxControl::GetLabel();
6de97a3b 194}
903f689b 195
43a18898 196void wxBitmapButton::ApplyWidgetStyle()
903f689b 197{
9e691f46
VZ
198 if ( !BUTTON_CHILD(m_widget) )
199 return;
29149a64 200
67a6726a 201 wxButton::ApplyWidgetStyle();
43a18898
RR
202}
203
29149a64 204void wxBitmapButton::OnSetBitmap()
43a18898 205{
1e6feb95 206 wxCHECK_RET( m_widget != NULL, wxT("invalid bitmap button") );
f96aa4d9 207
43a18898 208 wxBitmap the_one;
f6bcfd97 209 if (!m_isEnabled)
29149a64 210 the_one = m_bmpDisabled;
67a6726a 211 else if (m_isSelected)
29149a64 212 the_one = m_bmpSelected;
67a6726a 213 else if (m_hasFocus)
29149a64 214 the_one = m_bmpFocus;
f6bcfd97 215 else
1e6feb95
VZ
216 {
217 if (m_isSelected)
218 {
219 the_one = m_bmpSelected;
220 }
221 else
222 {
223 if (m_hasFocus)
224 the_one = m_bmpFocus;
225 else
226 the_one = m_bmpNormal;
227 }
228 }
43a18898 229
1e6feb95 230 if (!the_one.Ok()) the_one = m_bmpNormal;
de1c750f 231 if (!the_one.Ok()) return;
f6bcfd97 232
43a18898
RR
233 GdkBitmap *mask = (GdkBitmap *) NULL;
234 if (the_one.GetMask()) mask = the_one.GetMask()->GetBitmap();
f6bcfd97 235
9e691f46
VZ
236 GtkWidget *child = BUTTON_CHILD(m_widget);
237 if (child == NULL)
29149a64
VZ
238 {
239 // initial bitmap
67a6726a
RR
240 GtkWidget *pixmap = gtk_pixmap_new(the_one.GetPixmap(), mask);
241 gtk_widget_show(pixmap);
242 gtk_container_add(GTK_CONTAINER(m_widget), pixmap);
29149a64
VZ
243 }
244 else
67a6726a 245 { // subsequent bitmaps
9e691f46 246 GtkPixmap *g_pixmap = GTK_PIXMAP(child);
67a6726a
RR
247 gtk_pixmap_set(g_pixmap, the_one.GetPixmap(), mask);
248 }
903f689b
RR
249}
250
178a1220
RD
251wxSize wxBitmapButton::DoGetBestSize() const
252{
253 wxSize best;
254
255 if (m_bmpNormal.Ok())
256 {
257 int border = HasFlag(wxNO_BORDER) ? 4 : 10;
258 best.x = m_bmpNormal.GetWidth()+border;
259 best.y = m_bmpNormal.GetHeight()+border;
260 }
261 return best;
262}
263
f03fc89f 264bool wxBitmapButton::Enable( bool enable )
43a18898 265{
f03fc89f
VZ
266 if ( !wxWindow::Enable(enable) )
267 return FALSE;
43a18898 268
29149a64 269 OnSetBitmap();
f03fc89f
VZ
270
271 return TRUE;
43a18898
RR
272}
273
274void wxBitmapButton::HasFocus()
275{
276 m_hasFocus = TRUE;
29149a64 277 OnSetBitmap();
43a18898
RR
278}
279
280void wxBitmapButton::NotFocus()
281{
282 m_hasFocus = FALSE;
29149a64 283 OnSetBitmap();
43a18898
RR
284}
285
286void wxBitmapButton::StartSelect()
287{
288 m_isSelected = TRUE;
29149a64 289 OnSetBitmap();
43a18898
RR
290}
291
292void wxBitmapButton::EndSelect()
293{
294 m_isSelected = FALSE;
29149a64 295 OnSetBitmap();
43a18898 296}
f6bcfd97
BP
297
298#endif // wxUSE_BMPBUTTON
dcf924a3 299