ce0214a6 |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Mathieu Desnoyers |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License Version 2 as |
6 | * published by the Free Software Foundation; |
7 | * |
8 | * This program is distributed in the hope that it will be useful, |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 | * GNU General Public License for more details. |
12 | * |
13 | * You should have received a copy of the GNU General Public License |
14 | * along with this program; if not, write to the Free Software |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
16 | * MA 02111-1307, USA. |
17 | */ |
f0d936c0 |
18 | |
4e4d11b3 |
19 | #ifdef HAVE_CONFIG_H |
20 | #include <config.h> |
21 | #endif |
22 | |
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23 | #include <glib.h> |
8d8c5ea7 |
24 | #include <glib/gprintf.h> |
f0d936c0 |
25 | #include <gtk/gtk.h> |
26 | #include <gdk/gdk.h> |
2eef04b5 |
27 | #include <lttv/lttv.h> |
28 | #include <lttvwindow/lttvwindow.h> |
5e96e7e3 |
29 | #include <lttvwindow/lttvwindowtraces.h> |
e433e6d6 |
30 | #include <lttvwindow/support.h> |
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31 | |
f6310a5b |
32 | #include "cfv.h" |
33 | #include "drawing.h" |
d66666fe |
34 | #include "processlist.h" |
35 | #include "eventhooks.h" |
e433e6d6 |
36 | #include "lttv_plugin_cfv.h" |
189a5d08 |
37 | |
68997a22 |
38 | extern GSList *g_control_flow_data_list; |
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39 | |
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40 | static gboolean |
41 | header_size_allocate(GtkWidget *widget, |
42 | GtkAllocation *allocation, |
43 | gpointer user_data) |
44 | { |
45 | Drawing_t *drawing = (Drawing_t*)user_data; |
46 | |
47 | gtk_widget_set_size_request(drawing->ruler, -1, allocation->height); |
48 | //gtk_widget_queue_resize(drawing->padding); |
49 | //gtk_widget_queue_resize(drawing->ruler); |
50 | gtk_container_check_resize(GTK_CONTAINER(drawing->ruler_hbox)); |
51 | return 0; |
52 | } |
53 | |
9d7e0c25 |
54 | gboolean cfv_scroll_event(GtkWidget *widget, GdkEventScroll *event, |
eb1fcbb7 |
55 | gpointer data) |
9d7e0c25 |
56 | { |
57 | ControlFlowData *control_flow_data = (ControlFlowData*)data; |
eb1fcbb7 |
58 | unsigned int cell_height = |
59 | get_cell_height( |
60 | GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget)); |
61 | gdouble new; |
9d7e0c25 |
62 | |
63 | switch(event->direction) { |
64 | case GDK_SCROLL_UP: |
eb1fcbb7 |
65 | { |
66 | new = gtk_adjustment_get_value(control_flow_data->v_adjust) |
67 | - cell_height; |
68 | } |
9d7e0c25 |
69 | break; |
70 | case GDK_SCROLL_DOWN: |
eb1fcbb7 |
71 | { |
72 | new = gtk_adjustment_get_value(control_flow_data->v_adjust) |
73 | + cell_height; |
74 | } |
9d7e0c25 |
75 | break; |
eb1fcbb7 |
76 | default: |
77 | return FALSE; |
9d7e0c25 |
78 | } |
eb1fcbb7 |
79 | if(new >= control_flow_data->v_adjust->lower && |
80 | new <= control_flow_data->v_adjust->upper |
81 | - control_flow_data->v_adjust->page_size) |
82 | gtk_adjustment_set_value(control_flow_data->v_adjust, new); |
83 | return TRUE; |
9d7e0c25 |
84 | } |
85 | |
b9a010a2 |
86 | |
e433e6d6 |
87 | /* Toolbar callbacks */ |
88 | static void property_button (GtkToolButton *toolbutton, |
89 | gpointer user_data) |
90 | { |
e433e6d6 |
91 | g_printf("CFV Property button clicked\n"); |
92 | |
93 | } |
94 | |
95 | /* Toolbar callbacks */ |
96 | static void filter_button (GtkToolButton *toolbutton, |
97 | gpointer user_data) |
98 | { |
99 | LttvPluginCFV *plugin_cfv = (LttvPluginCFV*)user_data; |
100 | LttvAttribute *attribute; |
101 | LttvAttributeValue value; |
102 | gboolean ret; |
103 | g_printf("Filter button clicked\n"); |
104 | |
105 | attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir( |
106 | LTTV_IATTRIBUTE(lttv_global_attributes()), |
107 | LTTV_VIEWER_CONSTRUCTORS)); |
108 | g_assert(attribute); |
109 | |
110 | ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute), |
111 | "guifilter", LTTV_POINTER, &value); |
112 | g_assert(ret); |
113 | lttvwindow_viewer_constructor constructor = |
114 | (lttvwindow_viewer_constructor)*(value.v_pointer); |
115 | if(constructor) constructor(&plugin_cfv->parent); |
116 | else g_warning("Filter module not loaded."); |
117 | |
118 | //FIXME : viewer returned. |
119 | } |
120 | |
bcac2596 |
121 | static void legend_button(GtkToolButton *toolbutton, gpointer user_data) |
122 | { |
123 | GtkWindow *legend = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL)); |
124 | |
125 | gtk_window_set_title(legend, "Control Flow View Legend"); |
126 | |
34acae46 |
127 | GtkWidget *pixmap = create_pixmap(GTK_WIDGET(legend), "controlflow-legend.png"); |
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128 | |
129 | gtk_container_add(GTK_CONTAINER(legend), GTK_WIDGET(pixmap)); |
130 | |
131 | gtk_widget_show(GTK_WIDGET(pixmap)); |
132 | gtk_widget_show(GTK_WIDGET(legend)); |
133 | } |
134 | |
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135 | |
136 | |
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137 | /***************************************************************************** |
138 | * Control Flow Viewer class implementation * |
139 | *****************************************************************************/ |
f0d936c0 |
140 | /** |
141 | * Control Flow Viewer's constructor |
142 | * |
143 | * This constructor is given as a parameter to the menuitem and toolbar button |
144 | * registration. It creates the drawing widget. |
145 | * @param ParentWindow A pointer to the parent window. |
146 | * @return The widget created. |
147 | */ |
148 | ControlFlowData * |
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149 | guicontrolflow(LttvPluginTab *ptab) |
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150 | { |
e433e6d6 |
151 | Tab *tab = ptab->tab; |
152 | GtkWidget *tmp_toolbar_icon; |
3cb8b205 |
153 | GtkWidget *process_list_widget, *drawing_widget, *drawing_area; |
e433e6d6 |
154 | //ControlFlowData* control_flow_data = g_new(ControlFlowData,1) ; |
155 | LttvPluginCFV *plugin_cfv = g_object_new(LTTV_TYPE_PLUGIN_CFV, NULL); |
2dd5f7c5 |
156 | GtkTooltips *tooltips = gtk_tooltips_new(); |
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157 | ControlFlowData* control_flow_data = plugin_cfv->cfd; |
158 | control_flow_data->ptab = ptab; |
159 | control_flow_data->tab = ptab->tab; |
6cec4cd2 |
160 | |
51705146 |
161 | control_flow_data->v_adjust = |
162 | GTK_ADJUSTMENT(gtk_adjustment_new( 0.0, /* Value */ |
163 | 0.0, /* Lower */ |
164 | 0.0, /* Upper */ |
165 | 0.0, /* Step inc. */ |
166 | 0.0, /* Page inc. */ |
167 | 0.0)); /* page size */ |
168 | |
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169 | /* Create the drawing */ |
170 | control_flow_data->drawing = drawing_construct(control_flow_data); |
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171 | |
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172 | drawing_widget = |
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173 | drawing_get_widget(control_flow_data->drawing); |
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174 | |
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175 | drawing_area = |
176 | drawing_get_drawing_area(control_flow_data->drawing); |
177 | |
68997a22 |
178 | control_flow_data->number_of_process = 0; |
e800cf84 |
179 | control_flow_data->background_info_waiting = 0; |
a56a1ba4 |
180 | |
181 | /* Create the Process list */ |
68997a22 |
182 | control_flow_data->process_list = processlist_construct(); |
a56a1ba4 |
183 | |
68997a22 |
184 | process_list_widget = |
185 | processlist_get_widget(control_flow_data->process_list); |
a56a1ba4 |
186 | |
51705146 |
187 | gtk_tree_view_set_vadjustment(GTK_TREE_VIEW(process_list_widget), |
188 | GTK_ADJUSTMENT( |
189 | control_flow_data->v_adjust)); |
ba90bc77 |
190 | |
9d7e0c25 |
191 | g_signal_connect (G_OBJECT(process_list_widget), |
192 | "scroll-event", |
193 | G_CALLBACK (cfv_scroll_event), |
194 | (gpointer)control_flow_data); |
eb1fcbb7 |
195 | g_signal_connect (G_OBJECT(drawing_area), |
9d7e0c25 |
196 | "scroll-event", |
197 | G_CALLBACK (cfv_scroll_event), |
198 | (gpointer)control_flow_data); |
eb1fcbb7 |
199 | |
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200 | g_signal_connect (G_OBJECT(control_flow_data->process_list->button), |
201 | "size-allocate", |
202 | G_CALLBACK(header_size_allocate), |
203 | (gpointer)control_flow_data->drawing); |
dbd243b1 |
204 | #if 0 /* not ready */ |
205 | g_signal_connect ( |
206 | // G_OBJECT(control_flow_data->process_list->process_list_widget), |
207 | G_OBJECT(control_flow_data->process_list->list_store), |
208 | "row-changed", |
209 | G_CALLBACK (tree_row_activated), |
210 | (gpointer)control_flow_data); |
211 | #endif //0 |
a56a1ba4 |
212 | |
e433e6d6 |
213 | control_flow_data->hbox = gtk_hbox_new(FALSE, 1); |
214 | control_flow_data->toolbar = gtk_toolbar_new(); |
215 | gtk_toolbar_set_orientation(GTK_TOOLBAR(control_flow_data->toolbar), |
216 | GTK_ORIENTATION_VERTICAL); |
217 | |
218 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), |
219 | "guifilter16x16.png"); |
220 | gtk_widget_show(tmp_toolbar_icon); |
221 | control_flow_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon, |
222 | "Filter"); |
223 | g_signal_connect (G_OBJECT(control_flow_data->button_filter), |
224 | "clicked", |
225 | G_CALLBACK (filter_button), |
226 | (gpointer)plugin_cfv); |
227 | gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar), |
228 | control_flow_data->button_filter, |
229 | 0); |
2dd5f7c5 |
230 | gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(control_flow_data->button_filter), |
231 | tooltips, "Open the filter window", NULL); |
e433e6d6 |
232 | |
233 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), |
efd512da |
234 | "properties.png"); |
e433e6d6 |
235 | gtk_widget_show(tmp_toolbar_icon); |
236 | control_flow_data->button_prop = gtk_tool_button_new(tmp_toolbar_icon, |
237 | "Properties"); |
238 | g_signal_connect (G_OBJECT(control_flow_data->button_prop), |
239 | "clicked", |
240 | G_CALLBACK (property_button), |
241 | (gpointer)control_flow_data); |
242 | gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar), |
243 | control_flow_data->button_prop, |
244 | 1); |
245 | |
bcac2596 |
246 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), |
247 | "qmark.png"); |
248 | gtk_widget_show(tmp_toolbar_icon); |
249 | control_flow_data->button_legend = gtk_tool_button_new(tmp_toolbar_icon, |
250 | "Legend"); |
251 | g_signal_connect (G_OBJECT(control_flow_data->button_legend), |
252 | "clicked", |
253 | G_CALLBACK (legend_button), |
254 | (gpointer)plugin_cfv); |
255 | gtk_toolbar_insert(GTK_TOOLBAR(control_flow_data->toolbar), |
256 | control_flow_data->button_legend, |
257 | 0); |
258 | gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(control_flow_data->button_legend), |
259 | tooltips, "Show the legend", NULL); |
260 | |
e433e6d6 |
261 | gtk_toolbar_set_style(GTK_TOOLBAR(control_flow_data->toolbar), |
262 | GTK_TOOLBAR_ICONS); |
263 | |
264 | gtk_box_pack_start(GTK_BOX(control_flow_data->hbox), |
265 | control_flow_data->toolbar, |
266 | FALSE, FALSE, 0); |
6a9ba166 |
267 | control_flow_data->h_paned = gtk_hpaned_new(); |
268 | control_flow_data->box = gtk_event_box_new(); |
e433e6d6 |
269 | gtk_box_pack_end(GTK_BOX(control_flow_data->hbox), |
270 | control_flow_data->box, |
271 | TRUE, TRUE, 0); |
272 | control_flow_data->top_widget = control_flow_data->hbox; |
273 | plugin_cfv->parent.top_widget = control_flow_data->top_widget; |
6a9ba166 |
274 | gtk_container_add(GTK_CONTAINER(control_flow_data->box), |
275 | control_flow_data->h_paned); |
276 | |
51705146 |
277 | gtk_paned_pack1(GTK_PANED(control_flow_data->h_paned), |
278 | process_list_widget, FALSE, TRUE); |
279 | gtk_paned_pack2(GTK_PANED(control_flow_data->h_paned), |
280 | drawing_widget, TRUE, TRUE); |
203eb6f7 |
281 | |
282 | gtk_container_set_border_width(GTK_CONTAINER(control_flow_data->box), 1); |
283 | |
a56a1ba4 |
284 | /* Set the size of the drawing area */ |
501d5405 |
285 | //drawing_Resize(drawing, h, w); |
a56a1ba4 |
286 | |
287 | /* Get trace statistics */ |
68997a22 |
288 | //control_flow_data->Trace_Statistics = get_trace_statistics(Trace); |
a56a1ba4 |
289 | |
68997a22 |
290 | gtk_widget_show(drawing_widget); |
291 | gtk_widget_show(process_list_widget); |
292 | gtk_widget_show(control_flow_data->h_paned); |
6a9ba166 |
293 | gtk_widget_show(control_flow_data->box); |
e433e6d6 |
294 | gtk_widget_show(control_flow_data->toolbar); |
057d7ec9 |
295 | //gtk_widget_show(GTK_WIDGET(control_flow_data->button_prop)); |
e433e6d6 |
296 | gtk_widget_show(GTK_WIDGET(control_flow_data->button_filter)); |
bcac2596 |
297 | gtk_widget_show(GTK_WIDGET(control_flow_data->button_legend)); |
e433e6d6 |
298 | gtk_widget_show(control_flow_data->hbox); |
a56a1ba4 |
299 | |
300 | g_object_set_data_full( |
51705146 |
301 | G_OBJECT(control_flow_data->top_widget), |
e433e6d6 |
302 | "plugin_data", |
303 | plugin_cfv, |
a56a1ba4 |
304 | (GDestroyNotify)guicontrolflow_destructor); |
305 | |
306 | g_object_set_data( |
3cb8b205 |
307 | G_OBJECT(drawing_area), |
68997a22 |
308 | "control_flow_data", |
309 | control_flow_data); |
a56a1ba4 |
310 | |
68997a22 |
311 | g_control_flow_data_list = g_slist_append( |
312 | g_control_flow_data_list, |
e433e6d6 |
313 | plugin_cfv); |
eb1fcbb7 |
314 | |
315 | control_flow_data->filter = NULL; |
a56a1ba4 |
316 | |
317 | //WARNING : The widget must be |
501d5405 |
318 | //inserted in the main window before the drawing area |
a56a1ba4 |
319 | //can be configured (and this must happend bedore sending |
320 | //data) |
a43d67ba |
321 | |
68997a22 |
322 | return control_flow_data; |
f0d936c0 |
323 | |
324 | } |
325 | |
78417791 |
326 | /* Destroys widget also */ |
327 | void |
e433e6d6 |
328 | guicontrolflow_destructor_full(gpointer data) |
78417791 |
329 | { |
e433e6d6 |
330 | LttvPluginCFV *plugin_cfv = (LttvPluginCFV*)data; |
331 | g_info("CFV.c : guicontrolflow_destructor_full, %p", plugin_cfv); |
a56a1ba4 |
332 | /* May already have been done by GTK window closing */ |
e433e6d6 |
333 | if(GTK_IS_WIDGET(guicontrolflow_get_widget(plugin_cfv->cfd))) |
334 | gtk_widget_destroy(guicontrolflow_get_widget(plugin_cfv->cfd)); |
68997a22 |
335 | //control_flow_data->mw = NULL; |
336 | //FIXME guicontrolflow_destructor(control_flow_data); |
78417791 |
337 | } |
338 | |
189a5d08 |
339 | /* When this destructor is called, the widgets are already disconnected */ |
f0d936c0 |
340 | void |
e433e6d6 |
341 | guicontrolflow_destructor(gpointer data) |
f0d936c0 |
342 | { |
e433e6d6 |
343 | LttvPluginCFV *plugin_cfv = (LttvPluginCFV*)data; |
344 | Tab *tab = plugin_cfv->cfd->tab; |
345 | ControlFlowData *control_flow_data = plugin_cfv->cfd; |
a56a1ba4 |
346 | |
e433e6d6 |
347 | g_info("CFV.c : guicontrolflow_destructor, %p", plugin_cfv); |
348 | g_info("%p, %p, %p", update_time_window_hook, plugin_cfv, tab); |
349 | if(GTK_IS_WIDGET(guicontrolflow_get_widget(plugin_cfv->cfd))) |
a56a1ba4 |
350 | g_info("widget still exists"); |
351 | |
e433e6d6 |
352 | lttv_filter_destroy(plugin_cfv->cfd->filter); |
a56a1ba4 |
353 | /* Process List is removed with it's widget */ |
68997a22 |
354 | //ProcessList_destroy(control_flow_data->process_list); |
ca0f8a8e |
355 | if(tab != NULL) |
a56a1ba4 |
356 | { |
a43d67ba |
357 | /* Delete reading hooks */ |
6395d57c |
358 | lttvwindow_unregister_traceset_notify(tab, |
359 | traceset_notify, |
360 | control_flow_data); |
361 | |
ca0f8a8e |
362 | lttvwindow_unregister_time_window_notify(tab, |
224446ce |
363 | update_time_window_hook, |
364 | control_flow_data); |
a56a1ba4 |
365 | |
ca0f8a8e |
366 | lttvwindow_unregister_current_time_notify(tab, |
224446ce |
367 | update_current_time_hook, |
368 | control_flow_data); |
ca0f8a8e |
369 | |
370 | lttvwindow_unregister_redraw_notify(tab, redraw_notify, control_flow_data); |
371 | lttvwindow_unregister_continue_notify(tab, |
372 | continue_notify, |
373 | control_flow_data); |
374 | |
375 | lttvwindow_events_request_remove_all(control_flow_data->tab, |
376 | control_flow_data); |
51705146 |
377 | |
a56a1ba4 |
378 | } |
b9a010a2 |
379 | lttvwindowtraces_background_notify_remove(control_flow_data); |
ca0f8a8e |
380 | g_control_flow_data_list = |
e433e6d6 |
381 | g_slist_remove(g_control_flow_data_list, control_flow_data); |
ca0f8a8e |
382 | |
383 | g_info("CFV.c : guicontrolflow_destructor end, %p", control_flow_data); |
e433e6d6 |
384 | //g_free(control_flow_data); |
385 | g_object_unref(plugin_cfv); |
f0d936c0 |
386 | } |
387 | |
f7afe191 |
388 | |