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1 | /*! \file gtkTraceSet.h |
2 | * \brief API used by the graphical viewers to interact with their top window. |
3 | * |
4 | * Main window (gui module) is the place to contain and display viewers. |
5 | * Viewers (lttv plugins) interacte with main window through this API and |
6 | * events sent by gtk. |
7 | * This header file should be included in each graphic module. |
8 | * This library is used by graphical modules to interact with the |
9 | * tracesetWindow. |
10 | * |
11 | */ |
12 | |
d0cf1bcd |
13 | #include <lttv/common.h> |
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14 | #include <ltt/ltt.h> |
15 | #include <lttv/lttv.h> |
16 | #include <lttv/mainWindow.h> |
17 | #include <lttv/gtkTraceSet.h> |
18 | #include <lttv/processTrace.h> |
c4c15b5e |
19 | #include <lttv/toolbar.h> |
20 | #include <lttv/menu.h> |
6b1d3120 |
21 | #include <lttv/state.h> |
22 | #include <lttv/stats.h> |
23 | |
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24 | |
25 | /** |
26 | * Internal function parts |
27 | */ |
28 | |
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29 | /** |
30 | * Function to set/update traceset for the viewers |
31 | * @param main_win main window |
32 | * @param traceset traceset of the main window. |
33 | */ |
34 | |
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35 | void SetTraceset(MainWindow * main_win, gpointer traceset) |
561f5852 |
36 | { |
37 | LttvHooks * tmp; |
38 | LttvAttributeValue value; |
39 | |
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40 | g_assert(lttv_iattribute_find_by_path(main_win->attributes, |
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41 | "hooks/updatetraceset", LTTV_POINTER, &value)); |
42 | tmp = (LttvHooks*)*(value.v_pointer); |
43 | if(tmp == NULL)return; |
44 | lttv_hooks_call(tmp,traceset); |
45 | } |
46 | |
47 | |
48 | /** |
49 | * Function to set/update filter for the viewers |
50 | * @param main_win main window |
51 | * @param filter filter of the main window. |
52 | */ |
53 | |
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54 | void SetFilter(MainWindow * main_win, gpointer filter) |
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55 | { |
56 | LttvHooks * tmp; |
57 | LttvAttributeValue value; |
58 | |
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59 | g_assert(lttv_iattribute_find_by_path(main_win->attributes, |
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60 | "hooks/updatefilter", LTTV_POINTER, &value)); |
61 | tmp = (LttvHooks*)*(value.v_pointer); |
62 | |
63 | if(tmp == NULL)return; |
64 | lttv_hooks_call(tmp,filter); |
65 | } |
66 | |
67 | |
68 | |
69 | /** |
70 | * API parts |
71 | */ |
72 | |
73 | /** |
74 | * Function to register a view constructor so that main window can generate |
75 | * a toolbar item for the viewer in order to generate a new instance easily. |
76 | * It will be called by init function of the module. |
77 | * @param ButtonPixmap image shown on the toolbar item. |
78 | * @param tooltip tooltip of the toolbar item. |
79 | * @param view_constructor constructor of the viewer. |
80 | */ |
81 | |
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82 | void toolbar_item_reg(char ** pixmap, char *tooltip, lttv_constructor view_constructor) |
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83 | { |
84 | LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes()); |
85 | LttvToolbars * toolbar; |
86 | LttvAttributeValue value; |
87 | |
88 | g_assert(lttv_iattribute_find_by_path(attributes_global, |
89 | "viewers/toolbar", LTTV_POINTER, &value)); |
90 | toolbar = (LttvToolbars*)*(value.v_pointer); |
91 | |
92 | if(toolbar == NULL){ |
93 | toolbar = lttv_toolbars_new(); |
94 | *(value.v_pointer) = toolbar; |
95 | } |
96 | lttv_toolbars_add(toolbar, view_constructor, tooltip, pixmap); |
97 | } |
98 | |
99 | |
100 | /** |
101 | * Function to unregister the viewer's constructor, release the space |
102 | * occupied by pixmap, tooltip and constructor of the viewer. |
103 | * It will be called when a module is unloaded. |
104 | * @param view_constructor constructor of the viewer which is used as |
105 | * a reference to find out where the pixmap and tooltip are. |
106 | */ |
107 | |
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108 | void toolbar_item_unreg(lttv_constructor view_constructor) |
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109 | { |
110 | LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes()); |
111 | LttvToolbars * toolbar; |
112 | LttvAttributeValue value; |
113 | |
114 | g_assert(lttv_iattribute_find_by_path(attributes_global, |
115 | "viewers/toolbar", LTTV_POINTER, &value)); |
116 | toolbar = (LttvToolbars*)*(value.v_pointer); |
117 | |
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118 | main_window_remove_toolbar_item(view_constructor); |
119 | |
120 | lttv_toolbars_remove(toolbar, view_constructor); |
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121 | } |
122 | |
123 | |
124 | /** |
125 | * Function to register a view constructor so that main window can generate |
126 | * a menu item for the viewer in order to generate a new instance easily. |
127 | * It will be called by init function of the module. |
128 | * @param menu_path path of the menu item. |
129 | * @param menu_text text of the menu item. |
130 | * @param view_constructor constructor of the viewer. |
131 | */ |
132 | |
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133 | void menu_item_reg(char *menu_path, char *menu_text, lttv_constructor view_constructor) |
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134 | { |
135 | LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes()); |
136 | LttvMenus * menu; |
137 | LttvAttributeValue value; |
138 | |
139 | g_assert(lttv_iattribute_find_by_path(attributes_global, |
140 | "viewers/menu", LTTV_POINTER, &value)); |
141 | menu = (LttvMenus*)*(value.v_pointer); |
142 | |
143 | if(menu == NULL){ |
144 | menu = lttv_menus_new(); |
145 | *(value.v_pointer) = menu; |
146 | } |
147 | lttv_menus_add(menu, view_constructor, menu_path, menu_text); |
148 | } |
149 | |
150 | /** |
151 | * Function to unregister the viewer's constructor, release the space |
152 | * occupied by menu_path, menu_text and constructor of the viewer. |
153 | * It will be called when a module is unloaded. |
154 | * @param view_constructor constructor of the viewer which is used as |
155 | * a reference to find out where the menu_path and menu_text are. |
156 | */ |
157 | |
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158 | void menu_item_unreg(lttv_constructor view_constructor) |
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159 | { |
160 | LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes()); |
161 | LttvMenus * menu; |
162 | LttvAttributeValue value; |
163 | |
164 | g_assert(lttv_iattribute_find_by_path(attributes_global, |
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165 | "viewers/menu", LTTV_POINTER, &value)); |
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166 | menu = (LttvMenus*)*(value.v_pointer); |
167 | |
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168 | main_window_remove_menu_item(view_constructor); |
169 | |
170 | lttv_menus_remove(menu, view_constructor); |
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171 | } |
172 | |
173 | |
174 | /** |
175 | * Update the status bar whenever something changed in the viewer. |
176 | * @param main_win the main window the viewer belongs to. |
177 | * @param info the message which will be shown in the status bar. |
178 | */ |
179 | |
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180 | void update_status(MainWindow *main_win, char *info) |
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181 | { |
182 | } |
183 | |
184 | |
185 | /** |
f7afe191 |
186 | * Function to get the current time interval shown on the current tab. |
187 | * It will be called by a viewer's hook function to update the |
188 | * shown time interval of the viewer and also be called by the constructor |
189 | * of the viewer. |
190 | * @param main_win the main window the viewer belongs to. |
191 | * @param time_interval a pointer where time interval will be stored. |
192 | */ |
193 | |
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194 | void get_time_window(MainWindow *main_win, TimeWindow *time_window) |
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195 | { |
bca3b81f |
196 | //time_window->start_time = main_win->current_tab->time_window.start_time; |
197 | //time_window->time_width = main_win->current_tab->time_window.time_width; |
198 | *time_window = main_win->current_tab->time_window; |
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199 | } |
200 | |
201 | /** |
202 | * Function to get the current time interval of the current traceset. |
561f5852 |
203 | * It will be called by a viewer's hook function to update the |
204 | * time interval of the viewer and also be called by the constructor |
205 | * of the viewer. |
206 | * @param main_win the main window the viewer belongs to. |
207 | * @param time_interval a pointer where time interval will be stored. |
208 | */ |
209 | |
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210 | void get_traceset_time_span(MainWindow *main_win, TimeInterval *time_interval) |
561f5852 |
211 | { |
bca3b81f |
212 | //time_window->start_time = main_win->current_tab->time_window.start_time; |
213 | //time_window->time_width = main_win->current_tab->time_window.time_width; |
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214 | *time_interval = *(LTTV_TRACESET_CONTEXT(main_win->current_tab->traceset_info-> |
215 | traceset_context)->Time_Span); |
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216 | } |
217 | |
218 | |
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219 | |
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220 | /** |
221 | * Function to set the time interval of the current tab. |
222 | * It will be called by a viewer's signal handle associated with |
223 | * the move_slider signal |
224 | * @param main_win the main window the viewer belongs to. |
225 | * @param time_interval a pointer where time interval is stored. |
226 | */ |
227 | |
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228 | void set_time_window(MainWindow *main_win, TimeWindow *time_window) |
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229 | { |
230 | LttvAttributeValue value; |
231 | LttvHooks * tmp; |
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232 | main_win->current_tab->time_window = *time_window; |
233 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
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234 | "hooks/updatetimewindow", LTTV_POINTER, &value)); |
561f5852 |
235 | tmp = (LttvHooks*)*(value.v_pointer); |
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236 | if(tmp == NULL) return; |
a2eab0c9 |
237 | lttv_hooks_call(tmp, time_window); |
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238 | } |
239 | |
240 | |
241 | /** |
242 | * Function to get the current time/event of the current tab. |
243 | * It will be called by a viewer's hook function to update the |
244 | * current time/event of the viewer. |
245 | * @param main_win the main window the viewer belongs to. |
246 | * @param time a pointer where time will be stored. |
247 | */ |
248 | |
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249 | void get_current_time(MainWindow *main_win, LttTime *time) |
561f5852 |
250 | { |
bca3b81f |
251 | time = &main_win->current_tab->current_time; |
561f5852 |
252 | } |
253 | |
254 | |
255 | /** |
256 | * Function to set the current time/event of the current tab. |
257 | * It will be called by a viewer's signal handle associated with |
258 | * the button-release-event signal |
259 | * @param main_win the main window the viewer belongs to. |
260 | * @param time a pointer where time is stored. |
261 | */ |
262 | |
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263 | void set_current_time(MainWindow *main_win, LttTime *time) |
561f5852 |
264 | { |
265 | LttvAttributeValue value; |
266 | LttvHooks * tmp; |
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267 | main_win->current_tab->current_time = *time; |
268 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
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269 | "hooks/updatecurrenttime", LTTV_POINTER, &value)); |
270 | tmp = (LttvHooks*)*(value.v_pointer); |
271 | |
272 | if(tmp == NULL)return; |
273 | lttv_hooks_call(tmp, time); |
274 | } |
275 | |
276 | |
277 | /** |
278 | * Function to get the traceset from the current tab. |
279 | * It will be called by the constructor of the viewer and also be |
280 | * called by a hook funtion of the viewer to update its traceset. |
281 | * @param main_win the main window the viewer belongs to. |
282 | * @param traceset a pointer to a traceset. |
283 | */ |
284 | /* |
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285 | void get_traceset(MainWindow *main_win, Traceset *traceset) |
561f5852 |
286 | { |
287 | } |
288 | */ |
289 | |
290 | /** |
291 | * Function to get the filter of the current tab. |
292 | * It will be called by the constructor of the viewer and also be |
293 | * called by a hook funtion of the viewer to update its filter. |
294 | * @param main_win, the main window the viewer belongs to. |
295 | * @param filter, a pointer to a filter. |
296 | */ |
297 | /* |
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298 | void get_filter(MainWindow *main_win, Filter *filter) |
561f5852 |
299 | { |
300 | } |
301 | */ |
302 | |
303 | /** |
304 | * Function to register a hook function for a viewer to set/update its |
305 | * time interval. |
306 | * It will be called by the constructor of the viewer. |
307 | * @param hook hook function of the viewer. |
308 | * @param hook_data hook data associated with the hook function. |
309 | * @param main_win the main window the viewer belongs to. |
310 | */ |
311 | |
41a76985 |
312 | void reg_update_time_window(LttvHook hook, gpointer hook_data, |
bca3b81f |
313 | MainWindow * main_win) |
561f5852 |
314 | { |
315 | LttvAttributeValue value; |
316 | LttvHooks * tmp; |
bca3b81f |
317 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
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318 | "hooks/updatetimewindow", LTTV_POINTER, &value)); |
561f5852 |
319 | tmp = (LttvHooks*)*(value.v_pointer); |
320 | if(tmp == NULL){ |
321 | tmp = lttv_hooks_new(); |
322 | *(value.v_pointer) = tmp; |
323 | } |
324 | lttv_hooks_add(tmp, hook,hook_data); |
325 | } |
326 | |
327 | |
328 | /** |
329 | * Function to unregister a viewer's hook function which is used to |
330 | * set/update the time interval of the viewer. |
331 | * It will be called by the destructor of the viewer. |
332 | * @param hook hook function of the viewer. |
333 | * @param hook_data hook data associated with the hook function. |
334 | * @param main_win the main window the viewer belongs to. |
335 | */ |
336 | |
41a76985 |
337 | void unreg_update_time_window(LttvHook hook, gpointer hook_data, |
bca3b81f |
338 | MainWindow * main_win) |
561f5852 |
339 | { |
340 | LttvAttributeValue value; |
341 | LttvHooks * tmp; |
bca3b81f |
342 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
f7afe191 |
343 | "hooks/updatetimewindow", LTTV_POINTER, &value)); |
561f5852 |
344 | tmp = (LttvHooks*)*(value.v_pointer); |
345 | if(tmp == NULL) return; |
346 | lttv_hooks_remove_data(tmp, hook, hook_data); |
347 | } |
348 | |
349 | |
350 | /** |
351 | * Function to register a hook function for a viewer to set/update its |
352 | * traceset. |
353 | * It will be called by the constructor of the viewer. |
354 | * @param hook hook function of the viewer. |
355 | * @param hook_data hook data associated with the hook function. |
356 | * @param main_win the main window the viewer belongs to. |
357 | */ |
358 | |
41a76985 |
359 | void reg_update_traceset(LttvHook hook, gpointer hook_data, |
bca3b81f |
360 | MainWindow * main_win) |
561f5852 |
361 | { |
362 | LttvAttributeValue value; |
363 | LttvHooks * tmp; |
a8c0f09d |
364 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
365 | "hooks/updatetraceset", LTTV_POINTER, &value)); |
366 | tmp = (LttvHooks*)*(value.v_pointer); |
367 | if(tmp == NULL){ |
368 | tmp = lttv_hooks_new(); |
369 | *(value.v_pointer) = tmp; |
370 | } |
371 | lttv_hooks_add(tmp, hook, hook_data); |
372 | } |
373 | |
374 | |
375 | /** |
376 | * Function to unregister a viewer's hook function which is used to |
377 | * set/update the traceset of the viewer. |
378 | * It will be called by the destructor of the viewer. |
379 | * @param hook hook function of the viewer. |
380 | * @param hook_data hook data associated with the hook function. |
381 | * @param main_win the main window the viewer belongs to. |
382 | */ |
383 | |
41a76985 |
384 | void unreg_update_traceset(LttvHook hook, gpointer hook_data, |
bca3b81f |
385 | MainWindow * main_win) |
561f5852 |
386 | { |
387 | LttvAttributeValue value; |
388 | LttvHooks * tmp; |
a8c0f09d |
389 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
390 | "hooks/updatetraceset", LTTV_POINTER, &value)); |
391 | tmp = (LttvHooks*)*(value.v_pointer); |
392 | if(tmp == NULL) return; |
393 | lttv_hooks_remove_data(tmp, hook, hook_data); |
394 | } |
395 | |
396 | |
a8c0f09d |
397 | /** |
398 | * Function to redraw each viewer belonging to the current tab |
399 | * @param main_win the main window the viewer belongs to. |
400 | */ |
401 | |
402 | void update_traceset(MainWindow * main_win) |
403 | { |
404 | LttvAttributeValue value; |
405 | LttvHooks * tmp; |
406 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
407 | "hooks/updatetraceset", LTTV_POINTER, &value)); |
408 | tmp = (LttvHooks*)*(value.v_pointer); |
409 | if(tmp == NULL) return; |
410 | lttv_hooks_call(tmp, NULL); |
411 | } |
412 | |
413 | |
561f5852 |
414 | /** |
415 | * Function to register a hook function for a viewer to set/update its |
416 | * filter. |
417 | * It will be called by the constructor of the viewer. |
418 | * @param hook hook function of the viewer. |
419 | * @param hook_data hook data associated with the hook function. |
420 | * @param main_win the main window the viewer belongs to. |
421 | */ |
422 | |
41a76985 |
423 | void reg_update_filter(LttvHook hook, gpointer hook_data, |
bca3b81f |
424 | MainWindow *main_win) |
561f5852 |
425 | { |
426 | LttvAttributeValue value; |
427 | LttvHooks * tmp; |
bca3b81f |
428 | g_assert(lttv_iattribute_find_by_path(main_win->attributes, |
561f5852 |
429 | "hooks/updatefilter", LTTV_POINTER, &value)); |
430 | tmp = (LttvHooks*)*(value.v_pointer); |
431 | if(tmp == NULL){ |
432 | tmp = lttv_hooks_new(); |
433 | *(value.v_pointer) = tmp; |
434 | } |
435 | lttv_hooks_add(tmp, hook, hook_data); |
436 | } |
437 | |
438 | |
439 | /** |
440 | * Function to unregister a viewer's hook function which is used to |
441 | * set/update the filter of the viewer. |
442 | * It will be called by the destructor of the viewer. |
443 | * @param hook hook function of the viewer. |
444 | * @param hook_data hook data associated with the hook function. |
445 | * @param main_win the main window the viewer belongs to. |
446 | */ |
447 | |
41a76985 |
448 | void unreg_update_filter(LttvHook hook, gpointer hook_data, |
bca3b81f |
449 | MainWindow * main_win) |
561f5852 |
450 | { |
451 | LttvAttributeValue value; |
452 | LttvHooks * tmp; |
bca3b81f |
453 | g_assert(lttv_iattribute_find_by_path(main_win->attributes, |
561f5852 |
454 | "hooks/updatefilter", LTTV_POINTER, &value)); |
455 | tmp = (LttvHooks*)*(value.v_pointer); |
456 | if(tmp == NULL) return; |
457 | lttv_hooks_remove_data(tmp, hook, hook_data); |
458 | } |
459 | |
460 | |
461 | /** |
462 | * Function to register a hook function for a viewer to set/update its |
463 | * current time. |
464 | * It will be called by the constructor of the viewer. |
465 | * @param hook hook function of the viewer. |
466 | * @param hook_data hook data associated with the hook function. |
467 | * @param main_win the main window the viewer belongs to. |
468 | */ |
469 | |
41a76985 |
470 | void reg_update_current_time(LttvHook hook, gpointer hook_data, |
bca3b81f |
471 | MainWindow *main_win) |
561f5852 |
472 | { |
473 | LttvAttributeValue value; |
474 | LttvHooks * tmp; |
bca3b81f |
475 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
476 | "hooks/updatecurrenttime", LTTV_POINTER, &value)); |
477 | tmp = (LttvHooks*)*(value.v_pointer); |
478 | if(tmp == NULL){ |
479 | tmp = lttv_hooks_new(); |
480 | *(value.v_pointer) = tmp; |
481 | } |
482 | lttv_hooks_add(tmp, hook, hook_data); |
483 | } |
484 | |
485 | |
486 | /** |
487 | * Function to unregister a viewer's hook function which is used to |
488 | * set/update the current time of the viewer. |
489 | * It will be called by the destructor of the viewer. |
490 | * @param hook hook function of the viewer. |
491 | * @param hook_data hook data associated with the hook function. |
492 | * @param main_win the main window the viewer belongs to. |
493 | */ |
494 | |
41a76985 |
495 | void unreg_update_current_time(LttvHook hook, gpointer hook_data, |
bca3b81f |
496 | MainWindow * main_win) |
561f5852 |
497 | { |
498 | LttvAttributeValue value; |
499 | LttvHooks * tmp; |
bca3b81f |
500 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
501 | "hooks/updatecurrenttime", LTTV_POINTER, &value)); |
502 | tmp = (LttvHooks*)*(value.v_pointer); |
503 | if(tmp == NULL) return; |
504 | lttv_hooks_remove_data(tmp, hook, hook_data); |
505 | } |
506 | |
507 | |
202f6c8f |
508 | /** |
509 | * Function to register a hook function for a viewer to show |
510 | *the content of the viewer. |
511 | * It will be called by the constructor of the viewer. |
512 | * @param hook hook function of the viewer. |
513 | * @param hook_data hook data associated with the hook function. |
514 | * @param main_win the main window the viewer belongs to. |
515 | */ |
516 | |
517 | void reg_show_viewer(LttvHook hook, gpointer hook_data, |
518 | MainWindow *main_win) |
519 | { |
520 | LttvAttributeValue value; |
521 | LttvHooks * tmp; |
522 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
523 | "hooks/showviewer", LTTV_POINTER, &value)); |
524 | tmp = (LttvHooks*)*(value.v_pointer); |
525 | if(tmp == NULL){ |
526 | tmp = lttv_hooks_new(); |
527 | *(value.v_pointer) = tmp; |
528 | } |
529 | lttv_hooks_add(tmp, hook, hook_data); |
530 | } |
531 | |
532 | |
533 | /** |
534 | * Function to unregister a viewer's hook function which is used to |
535 | * show the content of the viewer.. |
536 | * It will be called by the destructor of the viewer. |
537 | * @param hook hook function of the viewer. |
538 | * @param hook_data hook data associated with the hook function. |
539 | * @param main_win the main window the viewer belongs to. |
540 | */ |
541 | |
542 | void unreg_show_viewer(LttvHook hook, gpointer hook_data, |
543 | MainWindow * main_win) |
544 | { |
545 | LttvAttributeValue value; |
546 | LttvHooks * tmp; |
547 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
548 | "hooks/showviewer", LTTV_POINTER, &value)); |
549 | tmp = (LttvHooks*)*(value.v_pointer); |
550 | if(tmp == NULL) return; |
551 | lttv_hooks_remove_data(tmp, hook, hook_data); |
552 | } |
553 | |
554 | |
555 | /** |
556 | * Function to show each viewer in the current tab. |
557 | * It will be called by main window after it called process_traceset |
558 | * @param main_win the main window the viewer belongs to. |
559 | */ |
560 | |
561 | void show_viewer(MainWindow *main_win) |
562 | { |
563 | LttvAttributeValue value; |
564 | LttvHooks * tmp; |
565 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
566 | "hooks/showviewer", LTTV_POINTER, &value)); |
567 | tmp = (LttvHooks*)*(value.v_pointer); |
568 | if(tmp == NULL) return; |
569 | lttv_hooks_call(tmp, NULL); |
570 | } |
571 | |
572 | |
561f5852 |
573 | /** |
574 | * Function to set the focused pane (viewer). |
575 | * It will be called by a viewer's signal handle associated with |
576 | * the grab_focus signal |
577 | * @param main_win the main window the viewer belongs to. |
578 | * @param paned a pointer to a pane where the viewer is contained. |
579 | */ |
580 | |
41a76985 |
581 | void set_focused_pane(MainWindow *main_win, gpointer paned) |
561f5852 |
582 | { |
daecc161 |
583 | gtk_multi_vpaned_set_focus((GtkWidget*)main_win->current_tab->multi_vpaned,paned); |
561f5852 |
584 | } |
585 | |
586 | |
587 | /** |
588 | * Function to register a hook function for a viewer to set/update the |
589 | * dividor of the hpane. |
590 | * It will be called by the constructor of the viewer. |
591 | * @param hook hook function of the viewer. |
592 | * @param hook_data hook data associated with the hook function. |
593 | * @param main_win the main window the viewer belongs to. |
594 | */ |
595 | |
41a76985 |
596 | void reg_update_dividor(LttvHook hook, gpointer hook_data, |
bca3b81f |
597 | MainWindow *main_win) |
561f5852 |
598 | { |
599 | LttvAttributeValue value; |
600 | LttvHooks * tmp; |
bca3b81f |
601 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
602 | "hooks/hpanedividor", LTTV_POINTER, &value)); |
603 | tmp = (LttvHooks*)*(value.v_pointer); |
604 | if(tmp == NULL){ |
605 | tmp = lttv_hooks_new(); |
606 | *(value.v_pointer) = tmp; |
607 | } |
608 | lttv_hooks_add(tmp, hook, hook_data); |
609 | } |
610 | |
611 | |
612 | /** |
613 | * Function to unregister a viewer's hook function which is used to |
614 | * set/update hpane's dividor of the viewer. |
615 | * It will be called by the destructor of the viewer. |
616 | * @param hook hook function of the viewer. |
617 | * @param hook_data hook data associated with the hook function. |
618 | * @param main_win the main window the viewer belongs to. |
619 | */ |
620 | |
41a76985 |
621 | void unreg_update_dividor(LttvHook hook, gpointer hook_data, |
bca3b81f |
622 | MainWindow *main_win) |
561f5852 |
623 | { |
624 | LttvAttributeValue value; |
625 | LttvHooks * tmp; |
bca3b81f |
626 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
627 | "hooks/hpanedividor", LTTV_POINTER, &value)); |
628 | tmp = (LttvHooks*)*(value.v_pointer); |
629 | if(tmp == NULL) return; |
630 | lttv_hooks_remove_data(tmp, hook, hook_data); |
631 | } |
632 | |
633 | |
634 | /** |
635 | * Function to set the position of the hpane's dividor (viewer). |
636 | * It will be called by a viewer's signal handle associated with |
637 | * the motion_notify_event event/signal |
638 | * @param main_win the main window the viewer belongs to. |
639 | * @param position position of the hpane's dividor. |
640 | */ |
641 | |
41a76985 |
642 | void set_hpane_dividor(MainWindow *main_win, gint position) |
561f5852 |
643 | { |
644 | LttvAttributeValue value; |
645 | LttvHooks * tmp; |
bca3b81f |
646 | g_assert(lttv_iattribute_find_by_path(main_win->current_tab->attributes, |
561f5852 |
647 | "hooks/hpanedividor", LTTV_POINTER, &value)); |
648 | tmp = (LttvHooks*)*(value.v_pointer); |
649 | if(tmp == NULL) return; |
650 | lttv_hooks_call(tmp, &position); |
651 | } |
652 | |
653 | |
654 | /** |
655 | * Function to process traceset. It will call lttv_process_trace, |
656 | * each view will call this api to get events. |
657 | * @param main_win the main window the viewer belongs to. |
658 | * @param start the start time of the first event to be processed. |
659 | * @param end the end time of the last event to be processed. |
660 | */ |
661 | |
41a76985 |
662 | void process_traceset_api(MainWindow *main_win, LttTime start, |
663 | LttTime end, unsigned maxNumEvents) |
561f5852 |
664 | { |
716e4367 |
665 | lttv_process_traceset_seek_time(main_win->current_tab->traceset_info-> |
666 | traceset_context, start); |
667 | lttv_process_traceset(main_win->current_tab->traceset_info-> |
668 | traceset_context, end, maxNumEvents); |
561f5852 |
669 | } |
670 | |
671 | /** |
672 | * Function to add hooks into the context of a traceset, |
673 | * before reading events from traceset, viewer will call this api to |
674 | * register hooks |
675 | * @param main_win the main window the viewer belongs to. |
676 | * @param LttvHooks hooks to be registered. |
677 | */ |
678 | |
41a76985 |
679 | void context_add_hooks_api(MainWindow *main_win , |
680 | LttvHooks *before_traceset, |
681 | LttvHooks *after_traceset, |
682 | LttvHooks *check_trace, |
683 | LttvHooks *before_trace, |
684 | LttvHooks *after_trace, |
685 | LttvHooks *check_tracefile, |
686 | LttvHooks *before_tracefile, |
687 | LttvHooks *after_tracefile, |
688 | LttvHooks *check_event, |
689 | LttvHooks *before_event, |
690 | LttvHooks *after_event) |
561f5852 |
691 | { |
f7afe191 |
692 | LttvTracesetContext * tsc = |
716e4367 |
693 | LTTV_TRACESET_CONTEXT(main_win->current_tab->traceset_info-> |
694 | traceset_context); |
561f5852 |
695 | lttv_traceset_context_add_hooks(tsc,before_traceset,after_traceset, |
696 | check_trace,before_trace,after_trace, |
697 | check_tracefile,before_tracefile,after_tracefile, |
698 | check_event,before_event, after_event); |
699 | } |
700 | |
701 | |
702 | /** |
703 | * Function to remove hooks from the context of a traceset, |
704 | * before reading events from traceset, viewer will call this api to |
705 | * unregister hooks |
706 | * @param main_win the main window the viewer belongs to. |
707 | * @param LttvHooks hooks to be registered. |
708 | */ |
709 | |
41a76985 |
710 | void context_remove_hooks_api(MainWindow *main_win , |
711 | LttvHooks *before_traceset, |
712 | LttvHooks *after_traceset, |
713 | LttvHooks *check_trace, |
714 | LttvHooks *before_trace, |
715 | LttvHooks *after_trace, |
716 | LttvHooks *check_tracefile, |
717 | LttvHooks *before_tracefile, |
718 | LttvHooks *after_tracefile, |
719 | LttvHooks *check_event, |
720 | LttvHooks *before_event, |
721 | LttvHooks *after_event) |
561f5852 |
722 | { |
f7afe191 |
723 | LttvTracesetContext * tsc = |
716e4367 |
724 | LTTV_TRACESET_CONTEXT(main_win->current_tab->traceset_info->traceset_context); |
561f5852 |
725 | lttv_traceset_context_remove_hooks(tsc,before_traceset,after_traceset, |
726 | check_trace,before_trace,after_trace, |
727 | check_tracefile,before_tracefile,after_tracefile, |
728 | check_event,before_event, after_event); |
729 | } |
f735c59a |
730 | |
731 | |
6b1d3120 |
732 | /** |
733 | * Function to add/remove event hooks for state |
734 | * @param main_win the main window the viewer belongs to. |
735 | */ |
736 | |
41a76985 |
737 | void state_add_event_hooks_api(MainWindow *main_win ) |
6b1d3120 |
738 | { |
f7afe191 |
739 | lttv_state_add_event_hooks( |
716e4367 |
740 | (LttvTracesetState*)main_win->current_tab->traceset_info->traceset_context); |
6b1d3120 |
741 | } |
742 | |
41a76985 |
743 | void state_remove_event_hooks_api(MainWindow *main_win ) |
6b1d3120 |
744 | { |
f7afe191 |
745 | lttv_state_remove_event_hooks( |
716e4367 |
746 | (LttvTracesetState*)main_win->current_tab->traceset_info->traceset_context); |
6b1d3120 |
747 | } |
748 | |
749 | |
750 | /** |
751 | * Function to add/remove event hooks for stats |
752 | * @param main_win the main window the viewer belongs to. |
753 | */ |
754 | |
41a76985 |
755 | void stats_add_event_hooks_api(MainWindow *main_win ) |
6b1d3120 |
756 | { |
f7afe191 |
757 | lttv_stats_add_event_hooks( |
716e4367 |
758 | (LttvTracesetStats*)main_win->current_tab->traceset_info->traceset_context); |
6b1d3120 |
759 | } |
760 | |
41a76985 |
761 | void stats_remove_event_hooks_api(MainWindow *main_win ) |
6b1d3120 |
762 | { |
f7afe191 |
763 | lttv_stats_remove_event_hooks( |
716e4367 |
764 | (LttvTracesetStats*)main_win->current_tab->traceset_info->traceset_context); |
6b1d3120 |
765 | } |
766 | |
767 | /** |
768 | * Function to get the stats of the traceset |
769 | * @param main_win the main window the viewer belongs to. |
770 | */ |
771 | |
41a76985 |
772 | LttvTracesetStats* get_traceset_stats_api(MainWindow *main_win) |
6b1d3120 |
773 | { |
716e4367 |
774 | return main_win->current_tab->traceset_info->traceset_context; |
6b1d3120 |
775 | } |
a8c0f09d |
776 | |
777 | |
778 | LttvTracesetContext* get_traceset_context(MainWindow *main_win) |
779 | { |
780 | return (LttvTracesetContext*)main_win->current_tab->traceset_info->traceset_context; |
781 | } |