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1 | typedef void *gpointer; | |
2 | typedef struct _GList GList; | |
3 | typedef struct _FOO FOO; | |
4 | typedef void (*GClassInitFunc) (gpointer g_class, gpointer class_data); | |
5 | typedef void (*GInstanceInitFunc) (FOO * instance, gpointer g_class); | |
6 | typedef enum { FFFFFFF } MOO; | |
7 | typedef struct _GdkRectangle GdkRectangle; | |
8 | struct _GdkRectangle { | |
9 | int x; | |
10 | int y; | |
11 | int width; | |
12 | int height; | |
13 | }; | |
14 | typedef enum { | |
15 | GTK_PACK_START, | |
16 | GTK_PACK_END | |
17 | } GtkPathType; | |
18 | typedef enum { | |
19 | GTK_POS_LEFT, | |
20 | GTK_POS_RIGHT, GTK_POS_TOP, GTK_POS_BOTTOM | |
21 | } GtkPreviewType; | |
22 | typedef struct _GtkObject GtkObject; | |
23 | struct _GtkObject { | |
24 | unsigned int flags; | |
25 | }; | |
26 | typedef struct _GtkWidget GtkWidget; | |
27 | typedef enum { | |
28 | GTK_TOPLEVEL = 1 << 4, GTK_NO_WINDOW = 1 << 5, GTK_REALIZED = | |
29 | 1 << 6, GTK_MAPPED = 1 << 7, GTK_VISIBLE = 1 << 8, GTK_SENSITIVE = | |
30 | 1 << 9, GTK_PARENT_SENSITIVE = 1 << 10, GTK_CAN_FOCUS = | |
31 | 1 << 11, GTK_HAS_FOCUS = 1 << 12, GTK_CAN_DEFAULT = | |
32 | 1 << 13, GTK_HAS_DEFAULT = 1 << 14, GTK_HAS_GRAB = | |
33 | 1 << 15, GTK_RC_STYLE = 1 << 16, GTK_COMPOSITE_CHILD = | |
34 | 1 << 17, GTK_NO_REPARENT = 1 << 18, GTK_APP_PAINTABLE = | |
35 | 1 << 19, GTK_RECEIVES_DEFAULT = 1 << 20, GTK_DOUBLE_BUFFERED = | |
36 | 1 << 21, GTK_NO_SHOW_ALL = 1 << 22 | |
37 | } GtkWidgetFlags; | |
38 | typedef struct _GtkRequisition GtkRequisition; | |
39 | typedef GdkRectangle GtkAllocation; | |
40 | struct _GtkRequisition { | |
41 | int width; | |
42 | int height; | |
43 | }; | |
44 | struct _GtkWidget { | |
45 | GtkWidget *parent; | |
46 | }; | |
47 | typedef enum { | |
48 | GTK_NOTEBOOK_TAB_FIRST, GTK_NOTEBOOK_TAB_LAST | |
49 | } GtkNotebookTab; | |
50 | typedef struct _GtkNotebook GtkNotebook; | |
51 | typedef struct _GtkNotebookClass GtkNotebookClass; | |
52 | typedef struct _GtkNotebookPage GtkNotebookPage; | |
53 | struct _GtkNotebook { | |
54 | GtkNotebookPage *cur_page; | |
55 | unsigned int show_tabs:1; | |
56 | unsigned int homogeneous:1; | |
57 | }; | |
58 | struct _GtkNotebookClass { | |
59 | int(*focus_tab) (GtkNotebook * notebook, GtkNotebookTab type); | |
60 | }; | |
61 | enum { | |
62 | STEP_PREV, STEP_NEXT | |
63 | }; | |
64 | typedef enum { | |
65 | DRAG_OPERATION_NONE, DRAG_OPERATION_REORDER, DRAG_OPERATION_DETACH | |
66 | } GtkNotebookDragOperation; | |
67 | struct _GtkNotebookPage { | |
68 | GtkWidget *tab_label; | |
69 | unsigned int expand:1; | |
70 | unsigned int pack:1; | |
71 | GtkRequisition requisition; | |
72 | GtkAllocation allocation; | |
73 | }; | |
74 | typedef struct _GtkNotebookPrivate GtkNotebookPrivate; | |
75 | struct _GtkNotebookPrivate { | |
76 | GtkNotebookDragOperation operation; | |
77 | int drag_window_x; | |
78 | int drag_window_y; | |
79 | GtkNotebookPage *detached_tab; | |
80 | }; | |
81 | int gtk_notebook_focus_tab(GtkNotebook * notebook, | |
82 | GtkNotebookTab type); | |
83 | void gtk_notebook_switch_focus_tab(GtkNotebook * notebook, | |
84 | GList * new_child); | |
85 | void gtk_notebook_init(GtkNotebook * self); | |
86 | void gtk_notebook_class_init(GtkNotebookClass * klass); | |
87 | void gtk_notebook_class_intern_init(gpointer klass) | |
88 | { | |
89 | gtk_notebook_class_init((GtkNotebookClass *) klass); | |
90 | } | |
91 | unsigned int IA__gtk_notebook_get_type(void) | |
92 | { | |
93 | unsigned int g_define_type_id; | |
94 | unsigned int g_define_type_id__volatile; | |
95 | if (g_once_init_enter(&g_define_type_id__volatile)) | |
96 | g_define_type_id = | |
97 | g_type_register_static_simple((IA__gtk_container_get_type | |
98 | ()), | |
99 | g_intern_static_string | |
100 | ("GtkNotebook"), | |
101 | sizeof(GtkNotebookClass), | |
102 | (GClassInitFunc) | |
103 | gtk_notebook_class_intern_init, | |
104 | sizeof(GtkNotebook), | |
105 | (GInstanceInitFunc) | |
106 | gtk_notebook_init, | |
107 | (MOO) 0); | |
108 | } | |
109 | void gtk_notebook_class_init(GtkNotebookClass * class) | |
110 | { | |
111 | } | |
112 | int gtk_notebook_focus_tab(GtkNotebook * notebook, | |
113 | GtkNotebookTab type) | |
114 | { | |
115 | } | |
116 | int gtk_notebook_calculate_tabs_allocation(GtkNotebook * notebook, | |
117 | GList ** children, | |
118 | GList * last_child, | |
119 | int showarrow, | |
120 | int direction, | |
121 | int * remaining_space, | |
122 | int * expanded_tabs, | |
123 | int min, int max) | |
124 | { | |
125 | GtkNotebookPrivate *priv; | |
126 | GtkNotebookPage *page; | |
127 | int allocate_at_bottom; | |
128 | int tab_overlap; | |
129 | int tab_pos; | |
130 | int tab_extra_space; | |
131 | int left_x; | |
132 | int right_x; | |
133 | int top_y; | |
134 | int anchor; | |
135 | int xthickness; | |
136 | int ythickness; | |
137 | int gap_left; | |
138 | int packing_changed; | |
139 | GtkAllocation child_allocation; | |
140 | while (*children && *children != last_child) { | |
141 | if (! | |
142 | (((GtkNotebookPage *) (page))->tab_label->parent == | |
143 | ((GtkWidget *) (notebook)))) | |
144 | continue; | |
145 | if ( | |
146 | *expanded_tabs && | |
147 | ( | |
148 | notebook->homogeneous) | |
149 | ) { | |
150 | tab_extra_space = *remaining_space / *expanded_tabs; | |
151 | *remaining_space -= tab_extra_space; | |
152 | } | |
153 | switch (tab_pos) { | |
154 | case GTK_POS_TOP: | |
155 | case GTK_POS_BOTTOM: | |
156 | child_allocation.width = | |
157 | page->requisition.width + tab_overlap + | |
158 | tab_extra_space; | |
159 | if ( | |
160 | !gap_left | |
161 | && | |
162 | packing_changed | |
163 | ) { | |
164 | if (!allocate_at_bottom) { | |
165 | if ( | |
166 | 1 | |
167 | ) { | |
168 | left_x = priv->drag_window_x = | |
169 | anchor; | |
170 | anchor += | |
171 | notebook->cur_page-> | |
172 | allocation.width - | |
173 | tab_overlap; | |
174 | } | |
175 | if ( | |
176 | ( | |
177 | notebook->cur_page->pack == | |
178 | GTK_PACK_END | |
179 | && | |
180 | right_x > anchor | |
181 | )) { | |
182 | anchor -= | |
183 | notebook->cur_page-> | |
184 | allocation.width; | |
185 | left_x = priv->drag_window_x = | |
186 | anchor; | |
187 | anchor += tab_overlap; | |
188 | } | |
189 | } | |
190 | } else { | |
191 | if (allocate_at_bottom) | |
192 | anchor -= child_allocation.width; | |
193 | if ( | |
194 | priv->operation == DRAG_OPERATION_REORDER | |
195 | && | |
196 | page->pack == notebook->cur_page->pack | |
197 | ) { | |
198 | if (!allocate_at_bottom | |
199 | && left_x >= anchor | |
200 | && left_x <= | |
201 | anchor + child_allocation.width / 2) | |
202 | anchor += | |
203 | notebook->cur_page-> | |
204 | allocation.width - | |
205 | tab_overlap; | |
206 | else if ( | |
207 | allocate_at_bottom | |
208 | && | |
209 | right_x >= anchor + child_allocation.width / 2 | |
210 | && | |
211 | right_x <= anchor + child_allocation.width | |
212 | ) | |
213 | anchor -= | |
214 | notebook->cur_page-> | |
215 | allocation.width - | |
216 | tab_overlap; | |
217 | } | |
218 | child_allocation.x = anchor; | |
219 | } | |
220 | break; | |
221 | case GTK_POS_LEFT: | |
222 | case GTK_POS_RIGHT: | |
223 | child_allocation.height = | |
224 | page->requisition.height + tab_overlap + | |
225 | tab_extra_space; | |
226 | if ( | |
227 | packing_changed | |
228 | ) { | |
229 | priv->drag_window_x = child_allocation.x; | |
230 | priv->drag_window_y = top_y; | |
231 | if ( | |
232 | priv->operation == DRAG_OPERATION_REORDER | |
233 | && | |
234 | page->pack == notebook->cur_page->pack | |
235 | ) { | |
236 | if ( | |
237 | !allocate_at_bottom | |
238 | && | |
239 | top_y >= anchor | |
240 | && | |
241 | top_y <= | |
242 | anchor + | |
243 | child_allocation.height / 2 | |
244 | ) | |
245 | anchor += | |
246 | notebook->cur_page-> | |
247 | allocation.height - | |
248 | tab_overlap; | |
249 | } | |
250 | } | |
251 | } | |
252 | if ( | |
253 | (page == priv->detached_tab && priv->operation == DRAG_OPERATION_DETACH) | |
254 | || | |
255 | (page == notebook->cur_page | |
256 | && priv->operation == DRAG_OPERATION_REORDER) | |
257 | ) { | |
258 | page->allocation.x = 0; | |
259 | } | |
260 | if (page != notebook->cur_page) { | |
261 | switch (tab_pos) { | |
262 | case GTK_POS_TOP: | |
263 | page->allocation.y += ythickness; | |
264 | case GTK_POS_BOTTOM: | |
265 | page->allocation.height = | |
266 | (((1) > | |
267 | (page->allocation.height - | |
268 | ythickness)) ? (1) : (page->allocation. | |
269 | height - | |
270 | ythickness)); | |
271 | break; | |
272 | case GTK_POS_LEFT: | |
273 | page->allocation.x += xthickness; | |
274 | case GTK_POS_RIGHT: | |
275 | page->allocation.width = | |
276 | (((1) > | |
277 | (page->allocation.width - | |
278 | xthickness)) ? (1) : (page->allocation. | |
279 | width - | |
280 | xthickness)); | |
281 | } | |
282 | } | |
283 | switch (tab_pos) { | |
284 | case GTK_POS_TOP: | |
285 | case GTK_POS_BOTTOM: | |
286 | if (priv->operation != DRAG_OPERATION_REORDER | |
287 | || (priv->operation == DRAG_OPERATION_REORDER | |
288 | && page != notebook->cur_page)) | |
289 | if (!allocate_at_bottom) | |
290 | anchor += | |
291 | child_allocation.width - | |
292 | tab_overlap; | |
293 | case GTK_POS_LEFT: | |
294 | case GTK_POS_RIGHT: | |
295 | if (priv->operation != DRAG_OPERATION_REORDER | |
296 | || (priv->operation == DRAG_OPERATION_REORDER | |
297 | && page != notebook->cur_page)) | |
298 | if (priv->operation == DRAG_OPERATION_REORDER) | |
299 | if (page->pack == | |
300 | notebook->cur_page->pack | |
301 | && !allocate_at_bottom | |
302 | && top_y >= | |
303 | anchor + child_allocation.height / 2 | |
304 | && top_y <= | |
305 | anchor + child_allocation.height) | |
306 | anchor += | |
307 | notebook->cur_page-> | |
308 | allocation.height - | |
309 | tab_overlap; | |
310 | } | |
311 | if (page->tab_label) | |
312 | IA__gtk_widget_set_child_visible(page->tab_label, | |
313 | (!(0))); | |
314 | } | |
315 | } | |
316 | void gtk_notebook_pages_allocate(GtkNotebook * notebook) | |
317 | { | |
318 | } | |
319 | void gtk_notebook_switch_focus_tab(GtkNotebook * notebook, | |
320 | GList * new_child) | |
321 | { | |
322 | } |