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