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53b28675 RR |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: notebook.cpp | |
3 | // Purpose: | |
4 | // Author: Robert Roebling | |
a81258be | 5 | // Id: $Id$ |
01111366 | 6 | // Copyright: (c) 1998 Robert Roebling, Vadim Zeitlin |
ff829f3f | 7 | // Licence: wxWindows licence |
53b28675 RR |
8 | ///////////////////////////////////////////////////////////////////////////// |
9 | ||
10 | #ifdef __GNUG__ | |
11 | #pragma implementation "notebook.h" | |
12 | #endif | |
13 | ||
14 | #include "wx/notebook.h" | |
dcf924a3 RR |
15 | |
16 | #if wxUSE_NOTEBOOK | |
17 | ||
53b28675 RR |
18 | #include "wx/panel.h" |
19 | #include "wx/utils.h" | |
20 | #include "wx/imaglist.h" | |
30dea054 | 21 | #include "wx/intl.h" |
4bf58c62 | 22 | #include "wx/log.h" |
83624f79 | 23 | |
5e7e9e1b RR |
24 | #include <gdk/gdk.h> |
25 | #include <gtk/gtk.h> | |
83624f79 | 26 | #include "wx/gtk/win_gtk.h" |
5e7e9e1b | 27 | #include <gdk/gdkkeysyms.h> |
b292e2f5 | 28 | |
acfd422a RR |
29 | //----------------------------------------------------------------------------- |
30 | // idle system | |
31 | //----------------------------------------------------------------------------- | |
32 | ||
33 | extern void wxapp_install_idle_handler(); | |
34 | extern bool g_isIdle; | |
35 | ||
b292e2f5 RR |
36 | //----------------------------------------------------------------------------- |
37 | // data | |
38 | //----------------------------------------------------------------------------- | |
39 | ||
40 | extern bool g_blockEventsOnDrag; | |
53b28675 | 41 | |
2e563988 RR |
42 | //----------------------------------------------------------------------------- |
43 | // debug | |
44 | //----------------------------------------------------------------------------- | |
45 | ||
46 | #ifdef __WXDEBUG__ | |
47 | ||
48 | extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); | |
49 | ||
50 | #endif | |
51 | ||
219f895a | 52 | //----------------------------------------------------------------------------- |
80a58c99 | 53 | // wxGtkNotebookPage |
219f895a RR |
54 | //----------------------------------------------------------------------------- |
55 | ||
80a58c99 | 56 | class wxGtkNotebookPage: public wxObject |
219f895a RR |
57 | { |
58 | public: | |
80a58c99 | 59 | wxGtkNotebookPage() |
219f895a | 60 | { |
219f895a RR |
61 | m_text = ""; |
62 | m_image = -1; | |
c67daf87 | 63 | m_page = (GtkNotebookPage *) NULL; |
80a58c99 | 64 | m_client = (wxNotebookPage *) NULL; |
24d20a8f | 65 | m_box = (GtkWidget *) NULL; |
ff7b1510 | 66 | } |
219f895a | 67 | |
219f895a RR |
68 | wxString m_text; |
69 | int m_image; | |
70 | GtkNotebookPage *m_page; | |
71 | GtkLabel *m_label; | |
80a58c99 | 72 | wxNotebookPage *m_client; |
24d20a8f | 73 | GtkWidget *m_box; // in which the label and image are packed |
219f895a RR |
74 | }; |
75 | ||
ff829f3f | 76 | //----------------------------------------------------------------------------- |
5b011451 | 77 | // "switch_page" |
ff829f3f VZ |
78 | //----------------------------------------------------------------------------- |
79 | ||
219f895a RR |
80 | static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget), |
81 | GtkNotebookPage *WXUNUSED(page), | |
587ce561 RR |
82 | gint page, |
83 | wxNotebook *notebook ) | |
ff829f3f | 84 | { |
a6aa9b1e | 85 | if (g_isIdle) |
587ce561 | 86 | wxapp_install_idle_handler(); |
ff829f3f | 87 | |
b292e2f5 | 88 | int old = notebook->GetSelection(); |
ff829f3f | 89 | |
587ce561 RR |
90 | wxNotebookEvent event1( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, |
91 | notebook->GetId(), page, old ); | |
92 | event1.SetEventObject( notebook ); | |
a6aa9b1e | 93 | |
587ce561 RR |
94 | if ((notebook->GetEventHandler()->ProcessEvent( event1 )) && |
95 | !event1.IsAllowed() ) | |
96 | { | |
97 | /* program doesn't allow the page change */ | |
98 | gtk_signal_emit_stop_by_name( GTK_OBJECT(notebook->m_widget), "switch_page" ); | |
99 | return; | |
100 | } | |
ef44a621 | 101 | |
587ce561 RR |
102 | wxNotebookEvent event2( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, |
103 | notebook->GetId(), page, old ); | |
104 | event2.SetEventObject( notebook ); | |
105 | notebook->GetEventHandler()->ProcessEvent( event2 ); | |
ff829f3f VZ |
106 | } |
107 | ||
5b011451 RR |
108 | //----------------------------------------------------------------------------- |
109 | // "size_allocate" | |
110 | //----------------------------------------------------------------------------- | |
111 | ||
33d0b396 | 112 | static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win ) |
caac5181 | 113 | { |
a6aa9b1e | 114 | if (g_isIdle) |
587ce561 | 115 | wxapp_install_idle_handler(); |
6d693bb4 | 116 | |
a2053b27 RR |
117 | if ((win->m_x == alloc->x) && |
118 | (win->m_y == alloc->y) && | |
119 | (win->m_width == alloc->width) && | |
120 | (win->m_height == alloc->height)) | |
b292e2f5 | 121 | { |
58dea4b0 | 122 | return; |
b292e2f5 | 123 | } |
a6aa9b1e | 124 | |
b292e2f5 | 125 | win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height ); |
f861258f | 126 | |
d7928388 RR |
127 | /* GTK 1.2 up to version 1.2.5 is broken so that we have to call allocate |
128 | here in order to make repositioning after resizing to take effect. */ | |
129 | if ((gtk_major_version == 1) && | |
130 | (gtk_minor_version == 2) && | |
8712c6e7 VZ |
131 | (gtk_micro_version < 6) && |
132 | (win->m_wxwindow) && | |
133 | (GTK_WIDGET_REALIZED(win->m_wxwindow))) | |
d7928388 RR |
134 | { |
135 | gtk_widget_size_allocate( win->m_wxwindow, alloc ); | |
136 | } | |
6d693bb4 RR |
137 | } |
138 | ||
139 | //----------------------------------------------------------------------------- | |
140 | // "realize" from m_widget | |
141 | //----------------------------------------------------------------------------- | |
142 | ||
6d693bb4 RR |
143 | static gint |
144 | gtk_notebook_realized_callback( GtkWidget * WXUNUSED(widget), wxWindow *win ) | |
145 | { | |
146 | if (g_isIdle) | |
147 | wxapp_install_idle_handler(); | |
148 | ||
d7928388 RR |
149 | /* GTK 1.2 up to version 1.2.5 is broken so that we have to call a queue_resize |
150 | here in order to make repositioning before showing to take effect. */ | |
6d693bb4 RR |
151 | gtk_widget_queue_resize( win->m_widget ); |
152 | ||
153 | return FALSE; | |
b292e2f5 RR |
154 | } |
155 | ||
8253c7fd | 156 | //----------------------------------------------------------------------------- |
8712c6e7 | 157 | // "key_press_event" |
8253c7fd RR |
158 | //----------------------------------------------------------------------------- |
159 | ||
160 | static gint gtk_notebook_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxNotebook *win ) | |
161 | { | |
162 | if (g_isIdle) | |
163 | wxapp_install_idle_handler(); | |
164 | ||
165 | if (!win->m_hasVMT) return FALSE; | |
166 | if (g_blockEventsOnDrag) return FALSE; | |
167 | ||
168 | /* win is a control: tab can be propagated up */ | |
169 | if ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) | |
170 | { | |
171 | wxNode *node = win->m_pages.Nth( win->GetSelection() ); | |
172 | if (!node) return FALSE; | |
173 | ||
80a58c99 | 174 | wxGtkNotebookPage *page = (wxGtkNotebookPage*) node->Data(); |
8253c7fd RR |
175 | |
176 | wxNavigationKeyEvent event; | |
177 | event.SetEventObject( win ); | |
178 | /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */ | |
179 | event.SetDirection( (gdk_event->keyval == GDK_Tab) ); | |
180 | /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */ | |
181 | event.SetCurrentFocus( win ); | |
182 | if (!page->m_client->GetEventHandler()->ProcessEvent( event )) | |
183 | { | |
184 | page->m_client->SetFocus(); | |
185 | } | |
8712c6e7 | 186 | |
8253c7fd RR |
187 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" ); |
188 | return TRUE; | |
189 | } | |
8712c6e7 | 190 | |
8253c7fd RR |
191 | return FALSE; |
192 | } | |
193 | ||
6ca41e57 RR |
194 | //----------------------------------------------------------------------------- |
195 | // InsertChild callback for wxNotebook | |
196 | //----------------------------------------------------------------------------- | |
197 | ||
587ce561 | 198 | static void wxInsertChildInNotebook( wxNotebook* WXUNUSED(parent), wxWindow* WXUNUSED(child) ) |
6ca41e57 | 199 | { |
587ce561 | 200 | /* we don't do anything here but pray */ |
6ca41e57 RR |
201 | } |
202 | ||
53b28675 RR |
203 | //----------------------------------------------------------------------------- |
204 | // wxNotebook | |
205 | //----------------------------------------------------------------------------- | |
206 | ||
53b28675 RR |
207 | IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl) |
208 | ||
b98d804b RR |
209 | BEGIN_EVENT_TABLE(wxNotebook, wxControl) |
210 | EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey) | |
211 | END_EVENT_TABLE() | |
f861258f | 212 | |
ff829f3f | 213 | void wxNotebook::Init() |
53b28675 | 214 | { |
b292e2f5 RR |
215 | m_imageList = (wxImageList *) NULL; |
216 | m_pages.DeleteContents( TRUE ); | |
29f538ce | 217 | m_lastSelection = -1; |
ff829f3f VZ |
218 | } |
219 | ||
220 | wxNotebook::wxNotebook() | |
221 | { | |
b292e2f5 | 222 | Init(); |
ff7b1510 | 223 | } |
53b28675 | 224 | |
debe6624 | 225 | wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id, |
53b28675 | 226 | const wxPoint& pos, const wxSize& size, |
debe6624 | 227 | long style, const wxString& name ) |
53b28675 | 228 | { |
b292e2f5 RR |
229 | Init(); |
230 | Create( parent, id, pos, size, style, name ); | |
ff7b1510 | 231 | } |
53b28675 | 232 | |
ff829f3f | 233 | wxNotebook::~wxNotebook() |
53b28675 | 234 | { |
587ce561 | 235 | /* don't generate change page events any more */ |
a6aa9b1e | 236 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget), |
587ce561 | 237 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this ); |
ff829f3f | 238 | |
b292e2f5 | 239 | DeleteAllPages(); |
ff7b1510 | 240 | } |
53b28675 | 241 | |
debe6624 | 242 | bool wxNotebook::Create(wxWindow *parent, wxWindowID id, |
53b28675 | 243 | const wxPoint& pos, const wxSize& size, |
debe6624 | 244 | long style, const wxString& name ) |
53b28675 | 245 | { |
b292e2f5 RR |
246 | m_needParent = TRUE; |
247 | m_acceptsFocus = TRUE; | |
248 | m_insertCallback = (wxInsertChildFunction)wxInsertChildInNotebook; | |
249 | ||
4dcaf11a RR |
250 | if (!PreCreation( parent, pos, size ) || |
251 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
252 | { | |
223d09f6 | 253 | wxFAIL_MSG( wxT("wxNoteBook creation failed") ); |
8712c6e7 | 254 | return FALSE; |
4dcaf11a RR |
255 | } |
256 | ||
ff829f3f | 257 | |
b292e2f5 | 258 | m_widget = gtk_notebook_new(); |
53b28675 | 259 | |
2e563988 | 260 | #ifdef __WXDEBUG__ |
223d09f6 | 261 | debug_focus_in( m_widget, wxT("wxNotebook::m_widget"), name ); |
2e563988 RR |
262 | #endif |
263 | ||
b292e2f5 | 264 | gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 ); |
caac5181 | 265 | |
587ce561 RR |
266 | gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page", |
267 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this ); | |
ff829f3f | 268 | |
f03fc89f | 269 | m_parent->DoAddChild( this ); |
ef44a621 | 270 | |
8712c6e7 VZ |
271 | if (m_windowStyle & wxNB_RIGHT) |
272 | gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_RIGHT ); | |
273 | if (m_windowStyle & wxNB_LEFT) | |
274 | gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_LEFT ); | |
275 | if (m_windowStyle & wxNB_BOTTOM) | |
276 | gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_BOTTOM ); | |
a3a7f879 | 277 | |
8253c7fd RR |
278 | gtk_signal_connect( GTK_OBJECT(m_widget), "key_press_event", |
279 | GTK_SIGNAL_FUNC(gtk_notebook_key_press_callback), (gpointer)this ); | |
280 | ||
b292e2f5 | 281 | PostCreation(); |
ff829f3f | 282 | |
db434467 RR |
283 | SetFont( parent->GetFont() ); |
284 | ||
6d693bb4 RR |
285 | gtk_signal_connect( GTK_OBJECT(m_widget), "realize", |
286 | GTK_SIGNAL_FUNC(gtk_notebook_realized_callback), (gpointer) this ); | |
a6aa9b1e | 287 | |
b292e2f5 RR |
288 | Show( TRUE ); |
289 | ||
290 | return TRUE; | |
ff7b1510 | 291 | } |
53b28675 | 292 | |
ff829f3f | 293 | int wxNotebook::GetSelection() const |
53b28675 | 294 | { |
223d09f6 | 295 | wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") ); |
53b28675 | 296 | |
587ce561 | 297 | GList *pages = GTK_NOTEBOOK(m_widget)->children; |
ef44a621 | 298 | |
587ce561 | 299 | if (g_list_length(pages) == 0) return -1; |
53b28675 | 300 | |
587ce561 | 301 | GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); |
a6aa9b1e | 302 | |
29f538ce | 303 | if (notebook->cur_page == NULL) return m_lastSelection; |
a6aa9b1e | 304 | |
29f538ce | 305 | return g_list_index( pages, (gpointer)(notebook->cur_page) ); |
ff7b1510 | 306 | } |
53b28675 | 307 | |
ff829f3f | 308 | int wxNotebook::GetPageCount() const |
53b28675 | 309 | { |
587ce561 | 310 | return (int) g_list_length( GTK_NOTEBOOK(m_widget)->children ); |
ff7b1510 | 311 | } |
53b28675 | 312 | |
ff829f3f | 313 | int wxNotebook::GetRowCount() const |
53b28675 | 314 | { |
b292e2f5 | 315 | return 1; |
ff7b1510 | 316 | } |
53b28675 | 317 | |
ff829f3f | 318 | wxString wxNotebook::GetPageText( int page ) const |
53b28675 | 319 | { |
223d09f6 | 320 | wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid notebook") ); |
ef44a621 | 321 | |
80a58c99 | 322 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
b292e2f5 RR |
323 | if (nb_page) |
324 | return nb_page->m_text; | |
325 | else | |
223d09f6 | 326 | return wxT(""); |
ff7b1510 | 327 | } |
53b28675 | 328 | |
ff829f3f | 329 | int wxNotebook::GetPageImage( int page ) const |
53b28675 | 330 | { |
223d09f6 | 331 | wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") ); |
a81258be | 332 | |
80a58c99 | 333 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
b292e2f5 RR |
334 | if (nb_page) |
335 | return nb_page->m_image; | |
336 | else | |
587ce561 | 337 | return -1; |
ff7b1510 | 338 | } |
53b28675 | 339 | |
80a58c99 | 340 | wxGtkNotebookPage* wxNotebook::GetNotebookPage( int page ) const |
53b28675 | 341 | { |
80a58c99 | 342 | wxCHECK_MSG( m_widget != NULL, (wxGtkNotebookPage*) NULL, wxT("invalid notebook") ); |
ff829f3f | 343 | |
80a58c99 | 344 | wxCHECK_MSG( page < (int)m_pages.GetCount(), (wxGtkNotebookPage*) NULL, wxT("invalid notebook index") ); |
a6aa9b1e | 345 | |
587ce561 | 346 | wxNode *node = m_pages.Nth( page ); |
a6aa9b1e | 347 | |
80a58c99 | 348 | return (wxGtkNotebookPage *) node->Data(); |
ff7b1510 | 349 | } |
53b28675 | 350 | |
ff829f3f | 351 | int wxNotebook::SetSelection( int page ) |
53b28675 | 352 | { |
223d09f6 | 353 | wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") ); |
a81258be | 354 | |
223d09f6 | 355 | wxCHECK_MSG( page < (int)m_pages.GetCount(), -1, wxT("invalid notebook index") ); |
ff829f3f | 356 | |
587ce561 | 357 | int selOld = GetSelection(); |
a6aa9b1e | 358 | |
587ce561 | 359 | gtk_notebook_set_page( GTK_NOTEBOOK(m_widget), page ); |
33d0e17c RR |
360 | |
361 | wxGtkNotebookPage* g_page = GetNotebookPage( page ); | |
362 | if (g_page->m_client) | |
363 | g_page->m_client->SetFocus(); | |
ff829f3f | 364 | |
3eb78d7e | 365 | return selOld; |
ff7b1510 | 366 | } |
53b28675 | 367 | |
587ce561 | 368 | void wxNotebook::AdvanceSelection( bool forward ) |
ff829f3f | 369 | { |
223d09f6 | 370 | wxCHECK_RET( m_widget != NULL, wxT("invalid notebook") ); |
a81258be | 371 | |
3eb78d7e | 372 | int max = GetPageCount(); |
8712c6e7 VZ |
373 | if ( !max ) |
374 | { | |
375 | // nothing to do with empty notebook | |
376 | return; | |
377 | } | |
378 | ||
379 | int sel = GetSelection(); | |
ff829f3f | 380 | |
587ce561 | 381 | if (forward) |
8712c6e7 | 382 | SetSelection( sel == max - 1 ? 0 : sel + 1 ); |
3eb78d7e | 383 | else |
8712c6e7 | 384 | SetSelection( sel == 0 ? max - 1 : sel - 1 ); |
ff829f3f VZ |
385 | } |
386 | ||
53b28675 RR |
387 | void wxNotebook::SetImageList( wxImageList* imageList ) |
388 | { | |
3eb78d7e | 389 | m_imageList = imageList; |
ff7b1510 | 390 | } |
53b28675 | 391 | |
ff829f3f | 392 | bool wxNotebook::SetPageText( int page, const wxString &text ) |
53b28675 | 393 | { |
223d09f6 | 394 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); |
a81258be | 395 | |
80a58c99 | 396 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
ef44a621 | 397 | |
223d09f6 | 398 | wxCHECK_MSG( nb_page, FALSE, wxT("SetPageText: invalid page index") ); |
ff829f3f | 399 | |
3eb78d7e | 400 | nb_page->m_text = text; |
ff829f3f | 401 | |
587ce561 | 402 | gtk_label_set( nb_page->m_label, nb_page->m_text.mbc_str() ); |
a6aa9b1e | 403 | |
3eb78d7e | 404 | return TRUE; |
ff7b1510 | 405 | } |
53b28675 | 406 | |
debe6624 | 407 | bool wxNotebook::SetPageImage( int page, int image ) |
53b28675 | 408 | { |
3eb78d7e | 409 | /* HvdH 28-12-98: now it works, but it's a bit of a kludge */ |
f861258f | 410 | |
80a58c99 | 411 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
ef44a621 | 412 | |
3eb78d7e | 413 | if (!nb_page) return FALSE; |
f861258f | 414 | |
3eb78d7e RR |
415 | /* Optimization posibility: return immediately if image unchanged. |
416 | * Not enabled because it may break existing (stupid) code that | |
417 | * manipulates the imagelist to cycle images */ | |
f861258f | 418 | |
3eb78d7e | 419 | /* if (image == nb_page->m_image) return TRUE; */ |
f861258f VZ |
420 | |
421 | /* For different cases: | |
3eb78d7e RR |
422 | 1) no image -> no image |
423 | 2) image -> no image | |
424 | 3) no image -> image | |
425 | 4) image -> image */ | |
f861258f | 426 | |
3eb78d7e RR |
427 | if (image == -1 && nb_page->m_image == -1) |
428 | return TRUE; /* Case 1): Nothing to do. */ | |
f861258f | 429 | |
bbe0af5b | 430 | GtkWidget *pixmapwid = (GtkWidget*) NULL; |
f861258f VZ |
431 | |
432 | if (nb_page->m_image != -1) | |
3eb78d7e RR |
433 | { |
434 | /* Case 2) or 4). There is already an image in the gtkhbox. Let's find it */ | |
f861258f | 435 | |
3eb78d7e RR |
436 | GList *child = gtk_container_children(GTK_CONTAINER(nb_page->m_box)); |
437 | while (child) | |
8712c6e7 | 438 | { |
f861258f | 439 | if (GTK_IS_PIXMAP(child->data)) |
8712c6e7 VZ |
440 | { |
441 | pixmapwid = GTK_WIDGET(child->data); | |
442 | break; | |
3eb78d7e | 443 | } |
8712c6e7 VZ |
444 | child = child->next; |
445 | } | |
f861258f | 446 | |
3eb78d7e | 447 | /* We should have the pixmap widget now */ |
f861258f VZ |
448 | wxASSERT(pixmapwid != NULL); |
449 | ||
450 | if (image == -1) | |
8712c6e7 | 451 | { |
3eb78d7e RR |
452 | /* If there's no new widget, just remove the old from the box */ |
453 | gtk_container_remove(GTK_CONTAINER(nb_page->m_box), pixmapwid); | |
454 | nb_page->m_image = -1; | |
53b28675 | 455 | |
3eb78d7e RR |
456 | return TRUE; /* Case 2) */ |
457 | } | |
458 | } | |
f861258f | 459 | |
3eb78d7e RR |
460 | /* Only cases 3) and 4) left */ |
461 | wxASSERT( m_imageList != NULL ); /* Just in case */ | |
f861258f | 462 | |
3eb78d7e RR |
463 | /* Construct the new pixmap */ |
464 | const wxBitmap *bmp = m_imageList->GetBitmap(image); | |
465 | GdkPixmap *pixmap = bmp->GetPixmap(); | |
466 | GdkBitmap *mask = (GdkBitmap*) NULL; | |
f861258f | 467 | if ( bmp->GetMask() ) |
3eb78d7e RR |
468 | { |
469 | mask = bmp->GetMask()->GetBitmap(); | |
470 | } | |
f861258f VZ |
471 | |
472 | if (pixmapwid == NULL) | |
3eb78d7e RR |
473 | { |
474 | /* Case 3) No old pixmap. Create a new one and prepend it to the hbox */ | |
475 | pixmapwid = gtk_pixmap_new (pixmap, mask ); | |
f861258f | 476 | |
3eb78d7e RR |
477 | /* CHECKME: Are these pack flags okay? */ |
478 | gtk_box_pack_start(GTK_BOX(nb_page->m_box), pixmapwid, FALSE, FALSE, 3); | |
479 | gtk_widget_show(pixmapwid); | |
480 | } | |
f861258f | 481 | else |
3eb78d7e RR |
482 | { |
483 | /* Case 4) Simply replace the pixmap */ | |
484 | gtk_pixmap_set(GTK_PIXMAP(pixmapwid), pixmap, mask); | |
485 | } | |
f861258f | 486 | |
3eb78d7e | 487 | nb_page->m_image = image; |
53b28675 | 488 | |
3eb78d7e | 489 | return TRUE; |
ff7b1510 | 490 | } |
53b28675 RR |
491 | |
492 | void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) ) | |
493 | { | |
223d09f6 | 494 | wxFAIL_MSG( wxT("wxNotebook::SetPageSize not implemented") ); |
ff7b1510 | 495 | } |
53b28675 RR |
496 | |
497 | void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) ) | |
498 | { | |
223d09f6 | 499 | wxFAIL_MSG( wxT("wxNotebook::SetPadding not implemented") ); |
ff7b1510 | 500 | } |
53b28675 | 501 | |
74e3313b | 502 | void wxNotebook::SetTabSize(const wxSize& WXUNUSED(sz)) |
ca8b28f2 | 503 | { |
223d09f6 | 504 | wxFAIL_MSG( wxT("wxNotebook::SetTabSize not implemented") ); |
ca8b28f2 JS |
505 | } |
506 | ||
ff829f3f | 507 | bool wxNotebook::DeleteAllPages() |
53b28675 | 508 | { |
223d09f6 | 509 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); |
a81258be | 510 | |
587ce561 RR |
511 | while (m_pages.GetCount() > 0) |
512 | DeletePage( m_pages.GetCount()-1 ); | |
ff829f3f | 513 | |
3eb78d7e | 514 | return TRUE; |
ff7b1510 | 515 | } |
53b28675 | 516 | |
ff829f3f | 517 | bool wxNotebook::DeletePage( int page ) |
53b28675 | 518 | { |
80a58c99 | 519 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
3eb78d7e | 520 | if (!nb_page) return FALSE; |
53b28675 | 521 | |
29f538ce RR |
522 | /* GTK sets GtkNotebook.cur_page to NULL before sending |
523 | the switvh page event */ | |
524 | m_lastSelection = GetSelection(); | |
a6aa9b1e | 525 | |
587ce561 | 526 | nb_page->m_client->Destroy(); |
3eb78d7e | 527 | m_pages.DeleteObject( nb_page ); |
a6aa9b1e | 528 | |
29f538ce | 529 | m_lastSelection = -1; |
fed46e72 | 530 | |
3eb78d7e | 531 | return TRUE; |
fed46e72 RR |
532 | } |
533 | ||
534 | bool wxNotebook::RemovePage( int page ) | |
535 | { | |
80a58c99 | 536 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
a6aa9b1e | 537 | |
3eb78d7e | 538 | if (!nb_page) return FALSE; |
fed46e72 | 539 | |
587ce561 | 540 | gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page ); |
ff829f3f | 541 | |
3eb78d7e | 542 | m_pages.DeleteObject( nb_page ); |
ff829f3f | 543 | |
3eb78d7e | 544 | return TRUE; |
ff7b1510 | 545 | } |
53b28675 | 546 | |
80a58c99 | 547 | bool wxNotebook::InsertPage( int position, wxNotebookPage* win, const wxString& text, |
587ce561 | 548 | bool select, int imageId ) |
53b28675 | 549 | { |
223d09f6 | 550 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); |
a81258be | 551 | |
587ce561 | 552 | wxCHECK_MSG( win->GetParent() == this, FALSE, |
223d09f6 | 553 | wxT("Can't add a page whose parent is not the notebook!") ); |
8aadf227 | 554 | |
a6aa9b1e RD |
555 | /* don't receive switch page during addition */ |
556 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget), | |
587ce561 | 557 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this ); |
a6aa9b1e | 558 | |
587ce561 | 559 | GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); |
53b28675 | 560 | |
80a58c99 | 561 | wxGtkNotebookPage *page = new wxGtkNotebookPage(); |
a6aa9b1e | 562 | |
587ce561 RR |
563 | if (position < 0) |
564 | m_pages.Append( page ); | |
565 | else | |
566 | m_pages.Insert( m_pages.Nth( position ), page ); | |
a6aa9b1e | 567 | |
587ce561 | 568 | page->m_client = win; |
8aadf227 | 569 | |
587ce561 RR |
570 | page->m_box = gtk_hbox_new( FALSE, 0 ); |
571 | gtk_container_border_width( GTK_CONTAINER(page->m_box), 2 ); | |
572 | ||
d1af991f RR |
573 | gtk_signal_connect( GTK_OBJECT(win->m_widget), "size_allocate", |
574 | GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)win ); | |
575 | ||
587ce561 RR |
576 | if (position < 0) |
577 | gtk_notebook_append_page( notebook, win->m_widget, page->m_box ); | |
a6aa9b1e | 578 | else |
587ce561 RR |
579 | gtk_notebook_insert_page( notebook, win->m_widget, page->m_box, position ); |
580 | ||
c693edf3 | 581 | page->m_page = (GtkNotebookPage*) g_list_last(notebook->children)->data; |
ef44a621 | 582 | |
587ce561 RR |
583 | /* set the label image */ |
584 | page->m_image = imageId; | |
a6aa9b1e | 585 | |
3eb78d7e | 586 | if (imageId != -1) |
e4a81a2e | 587 | { |
3eb78d7e RR |
588 | wxASSERT( m_imageList != NULL ); |
589 | ||
590 | const wxBitmap *bmp = m_imageList->GetBitmap(imageId); | |
591 | GdkPixmap *pixmap = bmp->GetPixmap(); | |
592 | GdkBitmap *mask = (GdkBitmap*) NULL; | |
593 | if ( bmp->GetMask() ) | |
594 | { | |
595 | mask = bmp->GetMask()->GetBitmap(); | |
596 | } | |
e4a81a2e | 597 | |
3eb78d7e | 598 | GtkWidget *pixmapwid = gtk_pixmap_new (pixmap, mask ); |
24d20a8f | 599 | |
3eb78d7e | 600 | gtk_box_pack_start(GTK_BOX(page->m_box), pixmapwid, FALSE, FALSE, 3); |
24d20a8f | 601 | |
3eb78d7e RR |
602 | gtk_widget_show(pixmapwid); |
603 | } | |
24d20a8f | 604 | |
587ce561 | 605 | /* set the label text */ |
3eb78d7e | 606 | page->m_text = text; |
223d09f6 | 607 | if (page->m_text.IsEmpty()) page->m_text = wxT(""); |
a6aa9b1e | 608 | |
587ce561 RR |
609 | page->m_label = GTK_LABEL( gtk_label_new(page->m_text.mbc_str()) ); |
610 | gtk_box_pack_end( GTK_BOX(page->m_box), GTK_WIDGET(page->m_label), FALSE, FALSE, 3 ); | |
741fd203 | 611 | |
587ce561 RR |
612 | /* show the label */ |
613 | gtk_widget_show( GTK_WIDGET(page->m_label) ); | |
741fd203 | 614 | |
587ce561 RR |
615 | if (select && (m_pages.GetCount() > 1)) |
616 | { | |
617 | if (position < 0) | |
618 | SetSelection( GetPageCount()-1 ); | |
8712c6e7 | 619 | else |
587ce561 RR |
620 | SetSelection( position ); |
621 | } | |
741fd203 | 622 | |
587ce561 RR |
623 | gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page", |
624 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this ); | |
ff829f3f | 625 | |
3eb78d7e | 626 | return TRUE; |
ff7b1510 | 627 | } |
53b28675 | 628 | |
80a58c99 | 629 | bool wxNotebook::AddPage(wxNotebookPage* win, const wxString& text, |
587ce561 RR |
630 | bool select, int imageId) |
631 | { | |
632 | return InsertPage( -1, win, text, select, imageId ); | |
633 | } | |
634 | ||
b98d804b RR |
635 | void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) |
636 | { | |
f861258f | 637 | if (event.IsWindowChange()) |
b98d804b | 638 | AdvanceSelection( event.GetDirection() ); |
f861258f | 639 | else |
b98d804b RR |
640 | event.Skip(); |
641 | } | |
642 | ||
80a58c99 | 643 | wxNotebookPage *wxNotebook::GetPage( int page ) const |
53b28675 | 644 | { |
223d09f6 | 645 | wxCHECK_MSG( m_widget != NULL, (wxWindow*) NULL, wxT("invalid notebook") ); |
a81258be | 646 | |
80a58c99 | 647 | wxGtkNotebookPage* nb_page = GetNotebookPage(page); |
b292e2f5 | 648 | if (!nb_page) |
80a58c99 | 649 | return (wxNotebookPage *) NULL; |
b292e2f5 RR |
650 | else |
651 | return nb_page->m_client; | |
ff7b1510 | 652 | } |
53b28675 | 653 | |
93d38175 VS |
654 | #if wxUSE_CONSTRAINTS |
655 | ||
5a8c929e | 656 | // override these 2 functions to do nothing: everything is done in OnSize |
e3e65dac | 657 | void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) ) |
5a8c929e | 658 | { |
b292e2f5 RR |
659 | // don't set the sizes of the pages - their correct size is not yet known |
660 | wxControl::SetConstraintSizes(FALSE); | |
5a8c929e VZ |
661 | } |
662 | ||
e3e65dac | 663 | bool wxNotebook::DoPhase( int WXUNUSED(nPhase) ) |
5a8c929e | 664 | { |
b292e2f5 | 665 | return TRUE; |
5a8c929e VZ |
666 | } |
667 | ||
93d38175 VS |
668 | #endif |
669 | ||
58614078 | 670 | void wxNotebook::ApplyWidgetStyle() |
a81258be | 671 | { |
db434467 | 672 | // TODO, font for labels etc |
8712c6e7 | 673 | |
b292e2f5 RR |
674 | SetWidgetStyle(); |
675 | gtk_widget_set_style( m_widget, m_widgetStyle ); | |
a81258be RR |
676 | } |
677 | ||
58d1c1ae RR |
678 | bool wxNotebook::IsOwnGtkWindow( GdkWindow *window ) |
679 | { | |
680 | return ((m_widget->window == window) || | |
681 | (GTK_NOTEBOOK(m_widget)->panel == window)); | |
682 | } | |
683 | ||
53b28675 | 684 | //----------------------------------------------------------------------------- |
ff829f3f | 685 | // wxNotebookEvent |
53b28675 RR |
686 | //----------------------------------------------------------------------------- |
687 | ||
92976ab6 | 688 | IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent) |
5b011451 | 689 | |
a3a7f879 | 690 | #endif |