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ce0214a6 | 1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Mathieu Desnoyers and XangXiu Yang | |
1193dd68 | 3 | * 2005 Mathieu Desnoyers |
ce0214a6 | 4 | * |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License Version 2 as | |
7 | * published by the Free Software Foundation; | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, | |
17 | * MA 02111-1307, USA. | |
18 | */ | |
19 | ||
20 | ||
fbbb2697 | 21 | //*! \defgroup GuiEvents libGuiEvents: The GUI Events display plugin */ |
5c7463ed | 22 | /*\@{*/ |
23 | ||
fbbb2697 | 24 | /*! \file GuiEvents.c |
5c7463ed | 25 | * \brief Graphical plugin for showing events. |
26 | * | |
17abcce3 | 27 | * This plugin lists all the events contained in the current time interval |
28 | * in a list. | |
29 | * | |
5c7463ed | 30 | * This plugin adds a Events Viewer functionnality to Linux TraceToolkit |
31 | * GUI when this plugin is loaded. The init and destroy functions add the | |
5ac76b22 | 32 | * viewer's insertion menu item and toolbar icon by calling viewer.h's |
5c7463ed | 33 | * API functions. Then, when a viewer's object is created, the constructor |
34 | * creates ans register through API functions what is needed to interact | |
b72d54c9 | 35 | * with the lttvwindow. |
5c7463ed | 36 | * |
8a949012 | 37 | * Authors : Mathieu Desnoyers and XangXiu Yang, June to December 2003 |
38 | * Inspired from original LTT, made by Karim Yaghmour | |
1193dd68 | 39 | * |
40 | * Mostly rewritten by Mathieu Desnoyers, August 2005. | |
5c7463ed | 41 | */ |
42 | ||
4e4d11b3 | 43 | #ifdef HAVE_CONFIG_H |
44 | #include <config.h> | |
45 | #endif | |
46 | ||
b26121f4 | 47 | #include <math.h> |
48 | ||
5c7463ed | 49 | #include <glib.h> |
8d8c5ea7 | 50 | #include <glib/gprintf.h> |
fbbb2697 | 51 | #include <gtk/gtk.h> |
52 | #include <gdk/gdk.h> | |
5e96e7e3 | 53 | #include <gdk/gdkx.h> |
eb6b1024 | 54 | #include <string.h> |
5c7463ed | 55 | |
43ed82b5 | 56 | #include <lttv/lttv.h> |
8ce1db6f | 57 | #include <lttv/module.h> |
58 | #include <lttv/hook.h> | |
9a366873 | 59 | #include <lttv/traceset.h> |
8ce1db6f | 60 | #include <lttv/state.h> |
9a366873 | 61 | #ifdef BABEL_CLEANUP |
852f16bb | 62 | #include <lttv/filter.h> |
9a366873 | 63 | #endif //babel_cleanup |
5290ec02 | 64 | #include <lttv/print.h> |
8ce1db6f | 65 | #include <lttvwindow/lttvwindow.h> |
d2cdf874 | 66 | #include <lttvwindow/lttvwindowtraces.h> |
e433e6d6 | 67 | #include <lttvwindow/lttv_plugin_tab.h> |
b139ad2a | 68 | #include <lttvwindow/support.h> |
69 | #include "lttv_plugin_evd.h" | |
5c7463ed | 70 | |
b139ad2a | 71 | #include "events.h" |
0c56e138 | 72 | #include "hGuiEventsInsert.xpm" |
5c7463ed | 73 | |
b72d54c9 | 74 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
5290ec02 | 75 | |
76 | #ifndef g_debug | |
b72d54c9 | 77 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
5290ec02 | 78 | #endif |
79 | ||
80 | #define abs(a) (((a)<0)?(-a):(a)) | |
9d7e0c25 | 81 | #define max(a,b) ((a)>(b)?(a):(b)) |
04f2543e | 82 | #define min(a,b) ((a)<(b)?(a):(b)) |
675f8f58 | 83 | |
fcdf0ec2 | 84 | /** Array containing instanced objects. Used when module is unloaded */ |
cc41a00f | 85 | static GSList *g_event_viewer_data_list = NULL ; |
fbbb2697 | 86 | |
a60b01ef | 87 | typedef enum _ScrollDirection{ |
b671bb09 | 88 | SCROLL_STEP_UP, |
89 | SCROLL_STEP_DOWN, | |
90 | SCROLL_PAGE_UP, | |
91 | SCROLL_PAGE_DOWN, | |
92 | SCROLL_JUMP, | |
93 | SCROLL_NONE | |
a60b01ef | 94 | } ScrollDirection; |
95 | ||
a8c0f09d | 96 | /** hook functions for update time interval, current time ... */ |
a8c0f09d | 97 | gboolean update_current_time(void * hook_data, void * call_data); |
49024c2c | 98 | gboolean update_current_position(void * hook_data, void * call_data); |
8ce1db6f | 99 | //gboolean show_event_detail(void * hook_data, void * call_data); |
a8c0f09d | 100 | gboolean traceset_changed(void * hook_data, void * call_data); |
1e3594a3 | 101 | gboolean timespan_changed(void * hook_data, void * call_data); |
9a366873 | 102 | #ifdef BABEL_CLEANUP |
a998b781 | 103 | gboolean filter_changed(void * hook_data, void * call_data); |
9a366873 | 104 | #endif // babel_cleanup |
d2cdf874 | 105 | static void request_background_data(EventViewerData *event_viewer_data); |
106 | ||
fbbb2697 | 107 | //! Event Viewer's constructor hook |
e433e6d6 | 108 | GtkWidget *h_gui_events(LttvPlugin *plugin); |
5c7463ed | 109 | //! Event Viewer's constructor |
e433e6d6 | 110 | EventViewerData *gui_events(LttvPluginTab *ptab); |
fbbb2697 | 111 | //! Event Viewer's destructor |
b139ad2a | 112 | void gui_events_destructor(gpointer data); |
113 | void gui_events_free(gpointer data); | |
fbbb2697 | 114 | |
8ce1db6f | 115 | static gboolean |
116 | header_size_allocate(GtkWidget *widget, | |
117 | GtkAllocation *allocation, | |
118 | gpointer user_data); | |
119 | ||
cc41a00f | 120 | void tree_v_set_cursor(EventViewerData *event_viewer_data); |
121 | void tree_v_get_cursor(EventViewerData *event_viewer_data); | |
5df80e1b | 122 | static void redraw(EventViewerData *event_viewer_data); |
682c6edb | 123 | |
fbbb2697 | 124 | /* Prototype for selection handler callback */ |
5290ec02 | 125 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
126 | gpointer data); | |
fbbb2697 | 127 | static void v_scroll_cb (GtkAdjustment *adjustment, gpointer data); |
5290ec02 | 128 | static void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, |
129 | gpointer data); | |
130 | static void tree_v_size_request_cb (GtkWidget *widget, | |
131 | GtkRequisition *requisition, gpointer data); | |
cc41a00f | 132 | static void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data); |
5290ec02 | 133 | static void tree_v_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, |
134 | gint arg2, gpointer data); | |
b139ad2a | 135 | static void filter_button (GtkToolButton *toolbutton, |
136 | gpointer user_data); | |
864a5a1c | 137 | static gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data); |
540066bf | 138 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, |
139 | gpointer user_data); | |
fbbb2697 | 140 | |
5df80e1b | 141 | static void adjust_event_viewer(double time, EventViewerData *event_viewer_data); |
b72d54c9 | 142 | |
5290ec02 | 143 | int event_hook(void *hook_data, void *call_data); |
675f8f58 | 144 | |
fbbb2697 | 145 | /* Enumeration of the columns */ |
146 | enum | |
147 | { | |
5290ec02 | 148 | TRACE_NAME_COLUMN, |
675f8f58 | 149 | CPUID_COLUMN, |
150 | EVENT_COLUMN, | |
5290ec02 | 151 | TIME_S_COLUMN, |
152 | TIME_NS_COLUMN, | |
675f8f58 | 153 | PID_COLUMN, |
675f8f58 | 154 | EVENT_DESCR_COLUMN, |
5290ec02 | 155 | POSITION_COLUMN, |
675f8f58 | 156 | N_COLUMNS |
fbbb2697 | 157 | }; |
158 | ||
5c7463ed | 159 | /** |
fbbb2697 | 160 | * Event Viewer's constructor hook |
5c7463ed | 161 | * |
162 | * This constructor is given as a parameter to the menuitem and toolbar button | |
fbbb2697 | 163 | * registration. It creates the list. |
cc41a00f | 164 | * @param parent_window A pointer to the parent window. |
5c7463ed | 165 | * @return The widget created. |
166 | */ | |
fbbb2697 | 167 | GtkWidget * |
e433e6d6 | 168 | h_gui_events(LttvPlugin *plugin) |
fbbb2697 | 169 | { |
e433e6d6 | 170 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
171 | EventViewerData* event_viewer_data = gui_events(ptab) ; | |
cc41a00f | 172 | if(event_viewer_data) |
49024c2c | 173 | return event_viewer_data->top_widget; |
f9334f6f | 174 | else return NULL; |
8a949012 | 175 | |
fbbb2697 | 176 | } |
177 | ||
178 | /** | |
179 | * Event Viewer's constructor | |
180 | * | |
181 | * This constructor is used to create EventViewerData data structure. | |
182 | * @return The Event viewer data created. | |
183 | */ | |
184 | EventViewerData * | |
e433e6d6 | 185 | gui_events(LttvPluginTab *ptab) |
5c7463ed | 186 | { |
d42da122 F |
187 | /*To disable the error bell when we reach the end(or the top) of the list of |
188 | event. Since we overload the management of the list*/ | |
189 | GtkSettings* gtk_settings = gtk_settings_get_default(); | |
190 | g_object_set(gtk_settings, "gtk-error-bell", FALSE, NULL); | |
191 | ||
9a366873 | 192 | |
b9a010a2 | 193 | LttTime end; |
675f8f58 | 194 | GtkTreeViewColumn *column; |
195 | GtkCellRenderer *renderer; | |
b139ad2a | 196 | EventViewerData* event_viewer_data = g_new(EventViewerData,1); |
197 | LttvPluginEVD *plugin_evd = g_object_new(LTTV_TYPE_PLUGIN_EVD, NULL); | |
2dd5f7c5 | 198 | GtkTooltips *tooltips = gtk_tooltips_new(); |
b139ad2a | 199 | plugin_evd->evd = event_viewer_data; |
e433e6d6 | 200 | Tab *tab = ptab->tab; |
8ce1db6f | 201 | event_viewer_data->tab = tab; |
e433e6d6 | 202 | event_viewer_data->ptab = ptab; |
b139ad2a | 203 | GtkWidget *tmp_toolbar_icon; |
675f8f58 | 204 | |
9a366873 FD |
205 | LttvTraceset *ts =lttvwindow_get_traceset(event_viewer_data->tab); |
206 | ||
8ce1db6f | 207 | event_viewer_data->event_hooks = lttv_hooks_new(); |
5290ec02 | 208 | lttv_hooks_add(event_viewer_data->event_hooks, |
209 | event_hook, | |
210 | event_viewer_data, | |
211 | LTTV_PRIO_DEFAULT); | |
b671bb09 | 212 | |
8ce1db6f | 213 | lttvwindow_register_current_time_notify(tab, |
224446ce | 214 | update_current_time,event_viewer_data); |
49024c2c | 215 | lttvwindow_register_current_position_notify(tab, |
216 | update_current_position,event_viewer_data); | |
8ce1db6f | 217 | lttvwindow_register_traceset_notify(tab, |
224446ce | 218 | traceset_changed,event_viewer_data); |
68764dff | 219 | lttvwindow_register_timespan_notify(tab, |
1e3594a3 | 220 | timespan_changed,event_viewer_data); |
9a366873 | 221 | #ifdef BABEL_CLEANUP |
a998b781 | 222 | lttvwindow_register_filter_notify(tab, |
223 | filter_changed, event_viewer_data); | |
9a366873 | 224 | #endif |
d2cdf874 | 225 | lttvwindow_register_redraw_notify(tab, |
b139ad2a | 226 | evd_redraw_notify, event_viewer_data); |
cc41a00f | 227 | event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL); |
224446ce | 228 | gtk_widget_show (event_viewer_data->scroll_win); |
229 | gtk_scrolled_window_set_policy( | |
230 | GTK_SCROLLED_WINDOW(event_viewer_data->scroll_win), | |
231 | GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER); | |
8b9fdc80 | 232 | |
49024c2c | 233 | event_viewer_data->currently_selected_position = |
68573dd0 | 234 | lttv_traceset_create_current_position(ts); |
49024c2c | 235 | event_viewer_data->first_event = |
68573dd0 | 236 | lttv_traceset_create_current_position(ts); |
49024c2c | 237 | event_viewer_data->last_event = |
68573dd0 | 238 | lttv_traceset_create_current_position(ts); |
c790dfd9 | 239 | event_viewer_data->main_win_filter = lttvwindow_get_filter(tab); |
a998b781 | 240 | |
dfb5dd45 | 241 | event_viewer_data->update_cursor = TRUE; |
15894378 | 242 | event_viewer_data->report_position = TRUE; |
dfb5dd45 | 243 | |
540066bf | 244 | event_viewer_data->last_tree_update_time = 0; |
245 | ||
fb3d6047 | 246 | event_viewer_data->init_done = 0; |
247 | ||
675f8f58 | 248 | /* Create a model for storing the data list */ |
cc41a00f | 249 | event_viewer_data->store_m = gtk_list_store_new ( |
224446ce | 250 | N_COLUMNS, /* Total number of columns */ |
5290ec02 | 251 | G_TYPE_STRING, /* Trace name */ |
5290ec02 | 252 | G_TYPE_UINT, /* CPUID */ |
224446ce | 253 | G_TYPE_STRING, /* Event */ |
5290ec02 | 254 | G_TYPE_UINT, /* Time s */ |
255 | G_TYPE_UINT, /* Time ns */ | |
224446ce | 256 | G_TYPE_INT, /* PID */ |
5290ec02 | 257 | G_TYPE_STRING, /* Event's description */ |
258 | G_TYPE_POINTER);/* Position (not shown) */ | |
259 | ||
260 | event_viewer_data->pos = g_ptr_array_sized_new(10); | |
8a949012 | 261 | |
675f8f58 | 262 | /* Create the viewer widget for the columned list */ |
224446ce | 263 | event_viewer_data->tree_v = |
264 | gtk_tree_view_new_with_model (GTK_TREE_MODEL (event_viewer_data->store_m)); | |
8a949012 | 265 | |
cc41a00f | 266 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-allocate", |
8a949012 | 267 | G_CALLBACK (tree_v_size_allocate_cb), |
268 | event_viewer_data); | |
cc41a00f | 269 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-request", |
8a949012 | 270 | G_CALLBACK (tree_v_size_request_cb), |
271 | event_viewer_data); | |
675f8f58 | 272 | |
cc41a00f | 273 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "cursor-changed", |
8a949012 | 274 | G_CALLBACK (tree_v_cursor_changed_cb), |
275 | event_viewer_data); | |
276 | ||
cc41a00f | 277 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "move-cursor", |
8a949012 | 278 | G_CALLBACK (tree_v_move_cursor_cb), |
279 | event_viewer_data); | |
675f8f58 | 280 | |
540066bf | 281 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "key-press-event", |
282 | G_CALLBACK(key_handler), | |
283 | event_viewer_data); | |
284 | ||
9d7e0c25 | 285 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "scroll-event", |
286 | G_CALLBACK(tree_v_scroll_handler), | |
287 | event_viewer_data); | |
288 | ||
b139ad2a | 289 | |
290 | ||
675f8f58 | 291 | // Use on each column! |
5290ec02 | 292 | //gtk_tree_view_column_set_sizing(event_viewer_data->tree_v, |
293 | //GTK_TREE_VIEW_COLUMN_FIXED); | |
8a949012 | 294 | |
675f8f58 | 295 | /* The view now holds a reference. We can get rid of our own |
296 | * reference */ | |
cc41a00f | 297 | g_object_unref (G_OBJECT (event_viewer_data->store_m)); |
675f8f58 | 298 | |
fcdf0ec2 | 299 | |
fbbb2697 | 300 | /* Create a column, associating the "text" attribute of the |
301 | * cell_renderer to the first column of the model */ | |
675f8f58 | 302 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
fbbb2697 | 303 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 304 | column = gtk_tree_view_column_new_with_attributes ("Trace", |
8a949012 | 305 | renderer, |
5290ec02 | 306 | "text", TRACE_NAME_COLUMN, |
8a949012 | 307 | NULL); |
675f8f58 | 308 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 309 | gtk_tree_view_column_set_fixed_width (column, 120); |
310 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
311 | column); | |
fbbb2697 | 312 | |
8ce1db6f | 313 | event_viewer_data->button = column->button; |
314 | ||
315 | g_signal_connect (G_OBJECT(event_viewer_data->button), | |
316 | "size-allocate", | |
317 | G_CALLBACK(header_size_allocate), | |
318 | (gpointer)event_viewer_data); | |
319 | ||
5290ec02 | 320 | renderer = gtk_cell_renderer_text_new (); |
321 | column = gtk_tree_view_column_new_with_attributes ("CPUID", | |
322 | renderer, | |
323 | "text", CPUID_COLUMN, | |
324 | NULL); | |
325 | gtk_tree_view_column_set_alignment (column, 0.0); | |
326 | gtk_tree_view_column_set_fixed_width (column, 45); | |
327 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
328 | column); | |
329 | ||
fbbb2697 | 330 | renderer = gtk_cell_renderer_text_new (); |
331 | column = gtk_tree_view_column_new_with_attributes ("Event", | |
8a949012 | 332 | renderer, |
333 | "text", EVENT_COLUMN, | |
334 | NULL); | |
675f8f58 | 335 | gtk_tree_view_column_set_alignment (column, 0.0); |
336 | gtk_tree_view_column_set_fixed_width (column, 120); | |
5290ec02 | 337 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
338 | column); | |
339 | ||
fbbb2697 | 340 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 341 | column = gtk_tree_view_column_new_with_attributes ("Time (s)", |
8a949012 | 342 | renderer, |
5290ec02 | 343 | "text", TIME_S_COLUMN, |
8a949012 | 344 | NULL); |
675f8f58 | 345 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 346 | gtk_tree_view_column_set_fixed_width (column, 120); |
347 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
348 | column); | |
675f8f58 | 349 | |
fbbb2697 | 350 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 351 | column = gtk_tree_view_column_new_with_attributes ("Time (ns)", |
8a949012 | 352 | renderer, |
5290ec02 | 353 | "text", TIME_NS_COLUMN, |
8a949012 | 354 | NULL); |
675f8f58 | 355 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 356 | gtk_tree_view_column_set_fixed_width (column, 120); |
357 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
358 | column); | |
359 | ||
360 | ||
361 | renderer = gtk_cell_renderer_text_new (); | |
362 | column = gtk_tree_view_column_new_with_attributes ("PID", | |
363 | renderer, | |
364 | "text", PID_COLUMN, | |
365 | NULL); | |
366 | gtk_tree_view_column_set_alignment (column, 1.0); | |
367 | gtk_tree_view_column_set_fixed_width (column, 45); | |
368 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
369 | column); | |
675f8f58 | 370 | |
fbbb2697 | 371 | renderer = gtk_cell_renderer_text_new (); |
8ce1db6f | 372 | column = gtk_tree_view_column_new_with_attributes ("Event Description", |
8a949012 | 373 | renderer, |
374 | "text", EVENT_DESCR_COLUMN, | |
375 | NULL); | |
675f8f58 | 376 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 377 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
378 | column); | |
fbbb2697 | 379 | |
380 | ||
675f8f58 | 381 | /* Setup the selection handler */ |
5290ec02 | 382 | event_viewer_data->select_c = |
383 | gtk_tree_view_get_selection (GTK_TREE_VIEW (event_viewer_data->tree_v)); | |
384 | gtk_tree_selection_set_mode (event_viewer_data->select_c, | |
385 | GTK_SELECTION_SINGLE); | |
cc41a00f | 386 | g_signal_connect (G_OBJECT (event_viewer_data->select_c), "changed", |
8a949012 | 387 | G_CALLBACK (tree_selection_changed_cb), |
388 | event_viewer_data); | |
389 | ||
5290ec02 | 390 | gtk_container_add (GTK_CONTAINER (event_viewer_data->scroll_win), |
391 | event_viewer_data->tree_v); | |
8b9fdc80 | 392 | |
cc41a00f | 393 | event_viewer_data->hbox_v = gtk_hbox_new(0, 0); |
49024c2c | 394 | event_viewer_data->top_widget = event_viewer_data->hbox_v; |
b139ad2a | 395 | plugin_evd->parent.top_widget = event_viewer_data->hbox_v; |
396 | ||
397 | event_viewer_data->toolbar = gtk_toolbar_new(); | |
398 | gtk_toolbar_set_orientation(GTK_TOOLBAR(event_viewer_data->toolbar), | |
399 | GTK_ORIENTATION_VERTICAL); | |
400 | ||
401 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), | |
402 | "guifilter16x16.png"); | |
403 | gtk_widget_show(tmp_toolbar_icon); | |
404 | event_viewer_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon, | |
405 | "Filter"); | |
406 | g_signal_connect (G_OBJECT(event_viewer_data->button_filter), | |
407 | "clicked", | |
408 | G_CALLBACK (filter_button), | |
409 | (gpointer)plugin_evd); | |
2dd5f7c5 | 410 | gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(event_viewer_data->button_filter), |
411 | tooltips, "Open the filter window", NULL); | |
b139ad2a | 412 | gtk_toolbar_insert(GTK_TOOLBAR(event_viewer_data->toolbar), |
413 | event_viewer_data->button_filter, | |
414 | 0); | |
415 | gtk_toolbar_set_style(GTK_TOOLBAR(event_viewer_data->toolbar), | |
416 | GTK_TOOLBAR_ICONS); | |
417 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), | |
418 | event_viewer_data->toolbar, FALSE, FALSE, 0); | |
419 | event_viewer_data->filter = NULL; | |
420 | ||
5290ec02 | 421 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
422 | event_viewer_data->scroll_win, TRUE, TRUE, 0); | |
fcdf0ec2 | 423 | |
203eb6f7 | 424 | gtk_container_set_border_width(GTK_CONTAINER(event_viewer_data->hbox_v), 1); |
425 | ||
fcdf0ec2 | 426 | /* Create vertical scrollbar and pack it */ |
cc41a00f | 427 | event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL); |
607177be | 428 | gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc), |
8a949012 | 429 | GTK_UPDATE_CONTINUOUS); |
430 | // Changed by MD : more user friendly :) | |
431 | //GTK_UPDATE_DISCONTINUOUS); | |
5290ec02 | 432 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
433 | event_viewer_data->vscroll_vc, FALSE, TRUE, 0); | |
675f8f58 | 434 | |
fcdf0ec2 | 435 | /* Get the vertical scrollbar's adjustment */ |
5290ec02 | 436 | event_viewer_data->vadjust_c = |
437 | gtk_range_get_adjustment(GTK_RANGE(event_viewer_data->vscroll_vc)); | |
cc41a00f | 438 | event_viewer_data->vtree_adjust_c = gtk_tree_view_get_vadjustment( |
8a949012 | 439 | GTK_TREE_VIEW (event_viewer_data->tree_v)); |
675f8f58 | 440 | |
cc41a00f | 441 | g_signal_connect (G_OBJECT (event_viewer_data->vadjust_c), "value-changed", |
8a949012 | 442 | G_CALLBACK (v_scroll_cb), |
443 | event_viewer_data); | |
1e3594a3 | 444 | //TODO ybrosseau 2011-01-06: Fix comment |
675f8f58 | 445 | /* Set the upper bound to the last event number */ |
cc41a00f | 446 | event_viewer_data->previous_value = 0; |
447 | event_viewer_data->vadjust_c->lower = 0.0; | |
448 | //event_viewer_data->vadjust_c->upper = event_viewer_data->number_of_events; | |
9a366873 | 449 | |
fb3d6047 | 450 | LttTime time = lttvwindow_get_current_time(tab); |
9a366873 FD |
451 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
452 | time = ltt_time_sub(time, time_span.start_time); | |
1e3594a3 | 453 | //TODO ybrosseau 2011-01-06: Which one do we keep? |
9a366873 | 454 | #ifdef BABEL_CLEANUP |
fb3d6047 | 455 | event_viewer_data->vadjust_c->value = ltt_time_to_double(time); |
9a366873 | 456 | #endif //babel_cleanup |
cc41a00f | 457 | event_viewer_data->vadjust_c->value = 0.0; |
458 | event_viewer_data->vadjust_c->step_increment = 1.0; | |
459 | event_viewer_data->vadjust_c->page_increment = 2.0; | |
460 | // event_viewer_data->vtree_adjust_c->upper; | |
461 | event_viewer_data->vadjust_c->page_size = 2.0; | |
462 | // event_viewer_data->vtree_adjust_c->upper; | |
fbbb2697 | 463 | /* Raw event trace */ |
b139ad2a | 464 | gtk_widget_show(GTK_WIDGET(event_viewer_data->button_filter)); |
465 | gtk_widget_show(event_viewer_data->toolbar); | |
cc41a00f | 466 | gtk_widget_show(event_viewer_data->hbox_v); |
467 | gtk_widget_show(event_viewer_data->tree_v); | |
468 | gtk_widget_show(event_viewer_data->vscroll_vc); | |
fbbb2697 | 469 | |
675f8f58 | 470 | /* Add the object's information to the module's array */ |
5290ec02 | 471 | g_event_viewer_data_list = g_slist_append(g_event_viewer_data_list, |
b139ad2a | 472 | plugin_evd); |
fbbb2697 | 473 | |
cc41a00f | 474 | event_viewer_data->num_visible_events = 1; |
675f8f58 | 475 | |
b671bb09 | 476 | //get the life span of the traceset and set the upper of the scroll bar |
f7afe191 | 477 | |
b9a010a2 | 478 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
8ce1db6f | 479 | |
9a366873 | 480 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
b671bb09 | 481 | |
675f8f58 | 482 | /* Set the Selected Event */ |
cc41a00f | 483 | // tree_v_set_cursor(event_viewer_data); |
8af8e4c5 | 484 | |
ee06e0e2 | 485 | // event_viewer_data->current_time_updated = FALSE; |
5290ec02 | 486 | // |
8af8e4c5 | 487 | g_object_set_data_full( |
8a949012 | 488 | G_OBJECT(event_viewer_data->hbox_v), |
b139ad2a | 489 | "plugin_data", |
490 | plugin_evd, | |
8a949012 | 491 | (GDestroyNotify)gui_events_free); |
b139ad2a | 492 | |
493 | g_object_set_data( | |
494 | G_OBJECT(event_viewer_data->hbox_v), | |
495 | "event_viewer_data", | |
496 | event_viewer_data); | |
675f8f58 | 497 | |
d2cdf874 | 498 | event_viewer_data->background_info_waiting = 0; |
499 | ||
fb3d6047 | 500 | |
d2cdf874 | 501 | request_background_data(event_viewer_data); |
cc41a00f | 502 | return event_viewer_data; |
fbbb2697 | 503 | } |
fcdf0ec2 | 504 | |
8ce1db6f | 505 | |
506 | ||
d2cdf874 | 507 | static gint background_ready(void *hook_data, void *call_data) |
508 | { | |
509 | EventViewerData *event_viewer_data = (EventViewerData *)hook_data; | |
d2cdf874 | 510 | |
511 | event_viewer_data->background_info_waiting--; | |
512 | ||
513 | if(event_viewer_data->background_info_waiting == 0) { | |
514 | g_message("event viewer : background computation data ready."); | |
515 | ||
b139ad2a | 516 | evd_redraw_notify(event_viewer_data, NULL); |
d2cdf874 | 517 | } |
518 | ||
519 | return 0; | |
520 | } | |
521 | ||
522 | ||
523 | static void request_background_data(EventViewerData *event_viewer_data) | |
524 | { | |
9a366873 FD |
525 | LttvTraceset * ts = |
526 | lttvwindow_get_traceset(event_viewer_data->tab); | |
527 | gint num_traces = ts->traces->len; | |
d2cdf874 | 528 | gint i; |
529 | LttvTrace *trace; | |
7df20ca4 | 530 | LttvTraceState *tstate; |
d2cdf874 | 531 | |
532 | LttvHooks *background_ready_hook = | |
533 | lttv_hooks_new(); | |
534 | lttv_hooks_add(background_ready_hook, background_ready, event_viewer_data, | |
535 | LTTV_PRIO_DEFAULT); | |
536 | event_viewer_data->background_info_waiting = 0; | |
9a366873 | 537 | |
d2cdf874 | 538 | for(i=0;i<num_traces;i++) { |
9a366873 FD |
539 | trace = g_ptr_array_index(ts->traces,i); |
540 | #ifdef BABEL_CLEANUP | |
7df20ca4 | 541 | tstate = LTTV_TRACE_STATE(tsc->traces[i]); |
9a366873 | 542 | #endif /*babel_cleanup*/ |
d2cdf874 | 543 | |
7df20ca4 | 544 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE |
9a366873 | 545 | /*&& !tstate->has_precomputed_states*/) { |
d2cdf874 | 546 | |
547 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), | |
548 | trace) == FALSE) { | |
549 | /* We first remove requests that could have been done for the same | |
550 | * information. Happens when two viewers ask for it before servicing | |
551 | * starts. | |
552 | */ | |
93ac601b | 553 | if(!lttvwindowtraces_background_request_find(trace, "state")) |
b5e17af5 | 554 | lttvwindowtraces_background_request_queue( |
555 | main_window_get_widget(event_viewer_data->tab), trace, "state"); | |
d2cdf874 | 556 | lttvwindowtraces_background_notify_queue(event_viewer_data, |
557 | trace, | |
558 | ltt_time_infinite, | |
559 | NULL, | |
560 | background_ready_hook); | |
561 | event_viewer_data->background_info_waiting++; | |
562 | } else { /* in progress */ | |
563 | ||
564 | lttvwindowtraces_background_notify_current(event_viewer_data, | |
565 | trace, | |
566 | ltt_time_infinite, | |
567 | NULL, | |
568 | background_ready_hook); | |
569 | event_viewer_data->background_info_waiting++; | |
570 | } | |
571 | } else { | |
7df20ca4 | 572 | /* Data ready. By its nature, this viewer doesn't need to have |
55046569 | 573 | * its data ready hook called there, because a background |
d2cdf874 | 574 | * request is always linked with a redraw. |
575 | */ | |
576 | } | |
577 | ||
578 | } | |
579 | ||
580 | lttv_hooks_destroy(background_ready_hook); | |
d2cdf874 | 581 | } |
582 | ||
8ce1db6f | 583 | static gboolean |
584 | header_size_allocate(GtkWidget *widget, | |
585 | GtkAllocation *allocation, | |
586 | gpointer user_data) | |
587 | { | |
588 | EventViewerData *event_viewer_data = (EventViewerData*)user_data; | |
589 | ||
590 | event_viewer_data->header_height = allocation->height; | |
591 | ||
592 | return 0; | |
593 | } | |
594 | ||
595 | ||
cc41a00f | 596 | void tree_v_set_cursor(EventViewerData *event_viewer_data) |
682c6edb | 597 | { |
5df80e1b | 598 | g_debug("set cursor cb - do nothing"); |
49024c2c | 599 | |
682c6edb | 600 | } |
601 | ||
cc41a00f | 602 | void tree_v_get_cursor(EventViewerData *event_viewer_data) |
682c6edb | 603 | { |
5df80e1b | 604 | g_debug("get cursor cb - do nothing"); |
49024c2c | 605 | |
606 | ||
682c6edb | 607 | } |
608 | ||
540066bf | 609 | /* Filter out the key repeats that come too fast */ |
610 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, | |
611 | gpointer user_data) | |
612 | { | |
613 | EventViewerData *evd = (EventViewerData *)user_data; | |
614 | ||
615 | g_debug("event time : %u , last time : %u", event->time, | |
616 | evd->last_tree_update_time); | |
617 | ||
1b1c6755 | 618 | if(guint32_before(event->time, evd->last_tree_update_time)) |
540066bf | 619 | return TRUE; |
620 | else | |
621 | return FALSE; | |
622 | } | |
682c6edb | 623 | |
224446ce | 624 | void tree_v_move_cursor_cb (GtkWidget *widget, |
5df80e1b | 625 | GtkMovementStep stepType, |
224446ce | 626 | gint arg2, |
627 | gpointer data) | |
fbbb2697 | 628 | { |
9a366873 | 629 | |
675f8f58 | 630 | GtkTreePath *path; // = gtk_tree_path_new(); |
cc41a00f | 631 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
675f8f58 | 632 | |
49024c2c | 633 | g_debug("move cursor cb"); |
6206a993 | 634 | //gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
635 | // &path, NULL); | |
636 | //if(path == NULL) | |
637 | //{ | |
224446ce | 638 | /* No prior cursor, put it at beginning of page |
639 | * and let the execution do */ | |
6206a993 | 640 | // path = gtk_tree_path_new_from_indices(0, -1); |
641 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
642 | // path, NULL, FALSE); | |
643 | //} | |
644 | ||
645 | //indices = gtk_tree_path_get_indices(path); | |
646 | ||
647 | //value = gtk_adjustment_get_value(event_viewer_data->vadjust_c); | |
efcd775d | 648 | |
649 | /* If events request pending, do nothing*/ | |
650 | if(lttvwindow_events_request_pending(event_viewer_data->tab)) return; | |
6206a993 | 651 | |
652 | /* If no prior position... */ | |
6206a993 | 653 | |
9a366873 | 654 | |
5df80e1b YB |
655 | g_debug("tree view move cursor : stepType is %u and arg2 is %d", |
656 | (guint)stepType, arg2); | |
6206a993 | 657 | |
5df80e1b | 658 | switch(stepType) { |
6206a993 | 659 | case GTK_MOVEMENT_DISPLAY_LINES: |
660 | if(arg2 == 1) { | |
661 | /* Move one line down */ | |
5df80e1b | 662 | LttvTracesetPosition *end_pos = 0; |
6206a993 | 663 | if(event_viewer_data->pos->len > 0) { |
5df80e1b | 664 | end_pos = |
9a366873 | 665 | (LttvTracesetPosition*)g_ptr_array_index( |
6206a993 | 666 | event_viewer_data->pos, |
6f43371e | 667 | event_viewer_data->pos->len-1); |
5df80e1b YB |
668 | } |
669 | if(!end_pos || lttv_traceset_position_compare(end_pos, | |
6206a993 | 670 | event_viewer_data->currently_selected_position) == 0) { |
671 | /* Must get down one event and select the last one */ | |
672 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
673 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 674 | event_viewer_data->update_cursor = FALSE; |
675 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
676 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
677 | event_viewer_data->update_cursor = TRUE; | |
678 | if(event_viewer_data->pos->len > 0) { | |
679 | path = gtk_tree_path_new_from_indices( | |
680 | max(0, event_viewer_data->pos->len - 1), -1); | |
681 | if(path) { | |
682 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
9a366873 | 683 | path, NULL, FALSE); |
9d7e0c25 | 684 | gtk_tree_path_free(path); |
685 | } | |
686 | } | |
687 | } | |
5df80e1b | 688 | |
6206a993 | 689 | } else { |
5df80e1b YB |
690 | LttvTracesetPosition *begin_pos = 0; |
691 | ||
6206a993 | 692 | if(event_viewer_data->pos->len > 0) { |
693 | /* Move one line up */ | |
5df80e1b | 694 | begin_pos = |
9a366873 | 695 | (LttvTracesetPosition*)g_ptr_array_index( |
5df80e1b YB |
696 | event_viewer_data->pos, |
697 | 0); | |
698 | } | |
699 | if(!begin_pos || lttv_traceset_position_compare(begin_pos, | |
700 | event_viewer_data->currently_selected_position) == 0) | |
701 | ||
702 | ||
703 | { | |
704 | /* Must get up one event and select the first one */ | |
705 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
706 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
707 | event_viewer_data->update_cursor = FALSE; | |
708 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
709 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
710 | event_viewer_data->update_cursor = TRUE; | |
711 | if(event_viewer_data->pos->len > 0) { | |
712 | path = gtk_tree_path_new_from_indices( | |
713 | 0, -1); | |
714 | if(path) { | |
715 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
716 | path, NULL, FALSE); | |
717 | gtk_tree_path_free(path); | |
718 | } | |
719 | } | |
720 | } | |
721 | ||
6206a993 | 722 | } |
723 | break; | |
724 | case GTK_MOVEMENT_PAGES: | |
725 | if(arg2 == 1) { | |
726 | /* Move one page down */ | |
5df80e1b | 727 | LttvTracesetPosition *end_pos = 0; |
6206a993 | 728 | if(event_viewer_data->pos->len > 0) { |
5df80e1b | 729 | end_pos = |
9a366873 | 730 | (LttvTracesetPosition*)g_ptr_array_index( |
6206a993 | 731 | event_viewer_data->pos, |
6f43371e | 732 | event_viewer_data->pos->len-1); |
5df80e1b YB |
733 | } |
734 | if(!end_pos || lttv_traceset_position_compare(end_pos, | |
6206a993 | 735 | event_viewer_data->currently_selected_position) == 0) { |
736 | /* Must get down one page and select the last one */ | |
737 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
738 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 739 | event_viewer_data->update_cursor = FALSE; |
740 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
741 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 2); | |
742 | event_viewer_data->update_cursor = TRUE; | |
743 | if(event_viewer_data->pos->len > 0) { | |
744 | path = gtk_tree_path_new_from_indices( | |
745 | event_viewer_data->pos->len - 1, -1); | |
746 | if(path) { | |
747 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
748 | path, NULL, FALSE); | |
749 | gtk_tree_path_free(path); | |
750 | } | |
751 | } | |
752 | } | |
6206a993 | 753 | } else { |
754 | /* Move one page up */ | |
5df80e1b YB |
755 | LttvTracesetPosition *begin_pos = 0; |
756 | ||
6206a993 | 757 | if(event_viewer_data->pos->len > 0) { |
5df80e1b | 758 | begin_pos = |
9a366873 | 759 | (LttvTracesetPosition*)g_ptr_array_index( |
6206a993 | 760 | event_viewer_data->pos, |
761 | 0); | |
5df80e1b YB |
762 | } |
763 | if(!begin_pos || lttv_traceset_position_compare(begin_pos, | |
6206a993 | 764 | event_viewer_data->currently_selected_position) == 0) { |
765 | /* Must get up one page and select the first one */ | |
766 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
767 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 768 | event_viewer_data->update_cursor = FALSE; |
769 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
770 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 2); | |
771 | event_viewer_data->update_cursor = TRUE; | |
772 | if(event_viewer_data->pos->len > 0) { | |
773 | path = gtk_tree_path_new_from_indices( | |
774 | 0, -1); | |
775 | if(path) { | |
776 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
777 | path, NULL, FALSE); | |
778 | gtk_tree_path_free(path); | |
779 | } | |
780 | } | |
781 | } | |
6206a993 | 782 | } |
783 | break; | |
784 | default: | |
785 | break; | |
786 | } | |
6206a993 | 787 | //gtk_tree_path_free(path); |
8a949012 | 788 | |
b26121f4 | 789 | } |
790 | ||
b139ad2a | 791 | static void filter_button (GtkToolButton *toolbutton, |
792 | gpointer user_data) | |
793 | { | |
794 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)user_data; | |
795 | LttvAttribute *attribute; | |
796 | LttvAttributeValue value; | |
797 | gboolean ret; | |
798 | g_printf("Filter button clicked\n"); | |
799 | ||
800 | attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir( | |
801 | LTTV_IATTRIBUTE(lttv_global_attributes()), | |
802 | LTTV_VIEWER_CONSTRUCTORS)); | |
803 | g_assert(attribute); | |
804 | ||
805 | ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute), | |
806 | "guifilter", LTTV_POINTER, &value); | |
807 | g_assert(ret); | |
808 | lttvwindow_viewer_constructor constructor = | |
809 | (lttvwindow_viewer_constructor)*(value.v_pointer); | |
810 | if(constructor) constructor(&plugin_evd->parent); | |
811 | else g_warning("Filter module not loaded."); | |
812 | ||
813 | //FIXME : viewer returned. | |
814 | } | |
9d7e0c25 | 815 | |
816 | gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data) | |
817 | { | |
818 | EventViewerData *event_viewer_data = (EventViewerData*) data; | |
9d7e0c25 | 819 | |
820 | switch(event->direction) { | |
821 | case GDK_SCROLL_UP: | |
822 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
823 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
824 | break; | |
825 | case GDK_SCROLL_DOWN: | |
826 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
827 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
828 | break; | |
5e96e7e3 | 829 | default: |
830 | g_error("Only scroll up and down expected"); | |
9d7e0c25 | 831 | } |
832 | return TRUE; | |
833 | } | |
834 | ||
cc41a00f | 835 | void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data) |
b26121f4 | 836 | { |
9a366873 | 837 | |
cc41a00f | 838 | EventViewerData *event_viewer_data = (EventViewerData*) data; |
9a366873 | 839 | |
8ce1db6f | 840 | Tab *tab = event_viewer_data->tab; |
675f8f58 | 841 | GtkTreeIter iter; |
cc41a00f | 842 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); |
675f8f58 | 843 | GtkTreePath *path; |
9a366873 | 844 | LttvTracesetPosition *pos; |
5290ec02 | 845 | |
49024c2c | 846 | g_debug("cursor changed cb"); |
9a366873 | 847 | |
675f8f58 | 848 | /* On cursor change, modify the currently selected event by calling |
849 | * the right API function */ | |
79735ac2 | 850 | if(event_viewer_data->report_position) { |
9d7e0c25 | 851 | if(event_viewer_data->pos->len > 0) { |
852 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
853 | &path, NULL); | |
854 | if(path) { | |
855 | if(gtk_tree_model_get_iter(model,&iter,path)){ | |
856 | gtk_tree_model_get(model, &iter, POSITION_COLUMN, &pos, -1); | |
857 | ||
9a366873 | 858 | if(lttv_traceset_position_compare(pos, |
5df80e1b | 859 | event_viewer_data->currently_selected_position) != 0) { |
9d7e0c25 | 860 | lttvwindow_report_current_position(tab, pos); |
5df80e1b | 861 | } |
9d7e0c25 | 862 | }else{ |
863 | g_warning("Can not get iter\n"); | |
864 | } | |
865 | gtk_tree_path_free(path); | |
866 | } | |
867 | } | |
868 | } | |
49024c2c | 869 | } |
870 | ||
52548e33 | 871 | |
49024c2c | 872 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
873 | gpointer data) | |
874 | { | |
5df80e1b YB |
875 | g_debug("tree sel changed cb - do nothing"); |
876 | ||
fb3d6047 | 877 | |
b26121f4 | 878 | } |
879 | ||
540066bf | 880 | #if 0 |
881 | static gint key_snooper(GtkWidget *grab_widget, GdkEventKey *event, | |
882 | gpointer func_data) | |
883 | { | |
884 | return TRUE; | |
885 | } | |
886 | #endif //0 | |
49024c2c | 887 | |
888 | /* This callback may be recalled after a step up/down, but we don't want to lose | |
889 | * the exact position : what we do is that we only set the value if it has | |
890 | * changed : a step up/down that doesn't change the time value of the first | |
891 | * event won't trigger a scrollbar change. */ | |
892 | ||
b26121f4 | 893 | void v_scroll_cb (GtkAdjustment *adjustment, gpointer data) |
894 | { | |
cc41a00f | 895 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
49024c2c | 896 | g_debug("SCROLL begin"); |
897 | g_debug("SCROLL values : %g , %g, %g", | |
898 | adjustment->value, event_viewer_data->previous_value, | |
899 | (adjustment->value - event_viewer_data->previous_value)); | |
900 | ||
901 | LttTime new_time_off = ltt_time_from_double(adjustment->value); | |
902 | LttTime old_time_off = ltt_time_from_double(event_viewer_data->previous_value); | |
903 | g_debug("SCROLL time values %lu.%lu, %lu.%lu", new_time_off.tv_sec, | |
904 | new_time_off.tv_nsec, old_time_off.tv_sec, old_time_off.tv_nsec); | |
905 | /* If same value : nothing to update */ | |
906 | if(ltt_time_compare(new_time_off, old_time_off) == 0) | |
907 | return; | |
908 | ||
909 | //LttTime old_time = event_viewer_data->first_event; | |
910 | ||
540066bf | 911 | |
912 | //gint snoop = gtk_key_snooper_install(key_snooper, NULL); | |
913 | ||
5df80e1b | 914 | adjust_event_viewer(adjustment->value, event_viewer_data); |
540066bf | 915 | |
916 | //gtk_key_snooper_remove(snoop); | |
5df80e1b | 917 | |
49024c2c | 918 | g_debug("SCROLL end"); |
fbbb2697 | 919 | } |
fcdf0ec2 | 920 | |
54d8f654 | 921 | static __inline gint get_cell_height(GtkTreeView *TreeView) |
6601bf27 | 922 | { |
eb6b1024 | 923 | gint height; |
cc41a00f | 924 | GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0); |
675f8f58 | 925 | |
cc41a00f | 926 | gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height); |
675f8f58 | 927 | |
6871f7d1 | 928 | gint vertical_separator; |
929 | gtk_widget_style_get (GTK_WIDGET (TreeView), | |
930 | "vertical-separator", &vertical_separator, | |
931 | NULL); | |
932 | ||
933 | height += vertical_separator; | |
7a336641 | 934 | |
675f8f58 | 935 | return height; |
6601bf27 | 936 | } |
937 | ||
cc41a00f | 938 | void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data) |
fbbb2697 | 939 | { |
cc41a00f | 940 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
941 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
942 | gint last_num_visible_events = event_viewer_data->num_visible_events; | |
943 | gdouble exact_num_visible; | |
675f8f58 | 944 | |
cc41a00f | 945 | exact_num_visible = ( alloc->height - |
8ce1db6f | 946 | event_viewer_data->header_height ) |
947 | / (double)cell_height ; | |
675f8f58 | 948 | |
cc41a00f | 949 | event_viewer_data->num_visible_events = ceil(exact_num_visible) ; |
9a366873 | 950 | |
cc41a00f | 951 | event_viewer_data->vadjust_c->page_increment = |
9a366873 | 952 | floor(exact_num_visible); |
cc41a00f | 953 | event_viewer_data->vadjust_c->page_size = |
9a366873 FD |
954 | floor(exact_num_visible); |
955 | ||
b72d54c9 | 956 | |
fb3d6047 | 957 | g_debug("size allocate %p : last_num_visible_events : %d", |
958 | event_viewer_data, last_num_visible_events); | |
43ed82b5 | 959 | g_debug("num_visible_events : %d, value %f", |
fb3d6047 | 960 | event_viewer_data->num_visible_events, |
961 | event_viewer_data->vadjust_c->value); | |
962 | ||
963 | if(event_viewer_data->num_visible_events != last_num_visible_events) { | |
5df80e1b YB |
964 | //TODO ybrosseau do a proper initialisation here, so we can use the redraw |
965 | adjust_event_viewer(event_viewer_data->vadjust_c->value, event_viewer_data); | |
966 | //redraw(event_viewer_data); | |
fb3d6047 | 967 | } |
675f8f58 | 968 | |
6601bf27 | 969 | |
fbbb2697 | 970 | } |
971 | ||
cc41a00f | 972 | void tree_v_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data) |
fbbb2697 | 973 | { |
675f8f58 | 974 | gint h; |
cc41a00f | 975 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
976 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
8a949012 | 977 | |
8ce1db6f | 978 | h = cell_height + event_viewer_data->header_height; |
675f8f58 | 979 | requisition->height = h; |
8a949012 | 980 | |
fcdf0ec2 | 981 | } |
982 | ||
fb3d6047 | 983 | static gboolean events_check_handler(guint count, gboolean *stop_flag, |
984 | gpointer data) | |
04f2543e | 985 | { |
fb3d6047 | 986 | EventViewerData *evd = (EventViewerData*)data; |
04f2543e | 987 | if(count % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 988 | GdkEvent *event; |
989 | GtkWidget *widget; | |
990 | while((event = gdk_event_get()) != NULL) { | |
991 | widget = gtk_get_event_widget(event); | |
992 | if(widget == | |
993 | lookup_widget(main_window_get_widget(evd->tab), | |
80f2ed12 | 994 | "StopProcessingButton") |
995 | || widget == evd->vscroll_vc) { | |
fb3d6047 | 996 | gtk_main_do_event(event); |
997 | gdk_window_process_all_updates(); | |
998 | } | |
999 | gdk_event_free(event); | |
1000 | } | |
04f2543e | 1001 | if(*stop_flag) |
1002 | return TRUE; | |
1003 | else | |
1004 | return FALSE; | |
d20f7ef6 | 1005 | } else return FALSE; |
04f2543e | 1006 | } |
8ce1db6f | 1007 | |
5df80e1b YB |
1008 | |
1009 | /* This function will adjust the first event position for the viewer which | |
1010 | will be used by the redraw to seek and display all the events | |
1011 | */ | |
1012 | static void adjust_event_viewer(double new_value, EventViewerData *event_viewer_data) | |
b26121f4 | 1013 | { |
9a366873 | 1014 | #ifdef BABEL_CLEANUP |
5290ec02 | 1015 | LttvTracesetStats *tss = |
1016 | lttvwindow_get_traceset_stats(event_viewer_data->tab); | |
9a366873 FD |
1017 | #endif //babel_cleanup |
1018 | LttvTraceset *ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
5df80e1b | 1019 | |
49024c2c | 1020 | gboolean seek_by_time; |
9a366873 | 1021 | |
efada953 | 1022 | if(lttvwindow_preempt_count > 0) return; |
04f2543e | 1023 | |
5290ec02 | 1024 | double value = new_value - event_viewer_data->previous_value; |
9a366873 | 1025 | |
5698740e | 1026 | /* Set stop button status for foreground processing */ |
1027 | event_viewer_data->tab->stop_foreground = FALSE; | |
3c456a8a | 1028 | lttvwindow_events_request_disable(); |
5698740e | 1029 | |
5290ec02 | 1030 | /* See where we have to scroll... */ |
1031 | ScrollDirection direction; | |
1032 | gint relative_position; | |
1033 | ||
d2cdf874 | 1034 | if(value < -0.8) { |
5290ec02 | 1035 | if(value >= -1.0) direction = SCROLL_STEP_UP; |
1036 | else { | |
1037 | if(value >= -2.0) direction = SCROLL_PAGE_UP; | |
eb6b1024 | 1038 | else direction = SCROLL_JUMP; |
8a949012 | 1039 | } |
d2cdf874 | 1040 | } else if(value > 0.8) { |
5290ec02 | 1041 | if(value <= 1.0) direction = SCROLL_STEP_DOWN; |
b72d54c9 | 1042 | else { |
5290ec02 | 1043 | if(value <= 2.0) direction = SCROLL_PAGE_DOWN; |
1044 | else direction = SCROLL_JUMP; | |
8a949012 | 1045 | } |
5290ec02 | 1046 | } else direction = SCROLL_NONE; /* 0.0 */ |
5df80e1b | 1047 | |
5290ec02 | 1048 | switch(direction) { |
1049 | case SCROLL_STEP_UP: | |
5df80e1b | 1050 | g_debug("adjust_event_viewer : SCROLL_STEP_UP"); |
5290ec02 | 1051 | relative_position = -1; |
49024c2c | 1052 | seek_by_time = 0; |
8a949012 | 1053 | break; |
5290ec02 | 1054 | case SCROLL_STEP_DOWN: |
5df80e1b | 1055 | g_debug("adjust_event_viewer : SCROLL_STEP_DOWN"); |
5290ec02 | 1056 | relative_position = 1; |
49024c2c | 1057 | seek_by_time = 0; |
5290ec02 | 1058 | break; |
1059 | case SCROLL_PAGE_UP: | |
5df80e1b | 1060 | g_debug("adjust_event_viewer : SCROLL_PAGE_UP"); |
5290ec02 | 1061 | relative_position = -(event_viewer_data->num_visible_events); |
49024c2c | 1062 | seek_by_time = 0; |
5290ec02 | 1063 | break; |
1064 | case SCROLL_PAGE_DOWN: | |
5df80e1b | 1065 | g_debug("adjust_event_viewer : SCROLL_PAGE_DOWN"); |
5290ec02 | 1066 | relative_position = event_viewer_data->num_visible_events; |
49024c2c | 1067 | seek_by_time = 0; |
5290ec02 | 1068 | break; |
1069 | case SCROLL_JUMP: | |
5df80e1b | 1070 | g_debug("adjust_event_viewer : SCROLL_JUMP"); |
43ed82b5 | 1071 | relative_position = 0; |
49024c2c | 1072 | seek_by_time = 1; |
5290ec02 | 1073 | break; |
1074 | case SCROLL_NONE: | |
5df80e1b | 1075 | g_debug("adjust_event_viewer : SCROLL_NONE"); |
49024c2c | 1076 | relative_position = 0; |
1077 | seek_by_time = 0; | |
5290ec02 | 1078 | break; |
1079 | } | |
675f8f58 | 1080 | |
5290ec02 | 1081 | LttTime time = ltt_time_from_double(new_value); |
9a366873 FD |
1082 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
1083 | time = ltt_time_add(time_span.start_time, time); | |
1084 | ||
1085 | LttvTracesetPosition *timePos = lttv_traceset_create_time_position(ts,time); | |
1086 | ||
675f8f58 | 1087 | |
49024c2c | 1088 | if(!seek_by_time) { |
9a366873 | 1089 | |
aaecaa99 | 1090 | /* Remember the beginning position */ |
5290ec02 | 1091 | if(event_viewer_data->pos->len > 0) { |
9a366873 FD |
1092 | |
1093 | if(relative_position != 0) | |
1094 | { | |
1095 | LttvTracesetPosition *pos = 0; | |
1096 | pos = (LttvTracesetPosition*)g_ptr_array_index( | |
1097 | event_viewer_data->pos, | |
1098 | 0); | |
58b4e4ae | 1099 | lttv_state_traceset_seek_position(ts,pos); |
aaecaa99 | 1100 | } |
58b4e4ae YB |
1101 | } else { |
1102 | lttv_state_traceset_seek_time(ts,time); | |
1103 | ||
1104 | } | |
9a366873 | 1105 | |
5290ec02 | 1106 | /* Note that, as we mess with the tsc position, this function CANNOT be called |
1107 | * from a hook inside the lttv_process_traceset_middle. */ | |
1108 | /* As the lttvwindow API keeps a sync_position inside the tsc to go back at | |
1109 | * the right spot after being interrupted, it's ok to change the tsc position, | |
1110 | * as long as we do not touch the sync_position. */ | |
675f8f58 | 1111 | |
5290ec02 | 1112 | /* Get the beginning position of the read (with seek backward or seek forward) |
1113 | */ | |
1114 | if(relative_position > 0) { | |
9a366873 | 1115 | lttv_process_traceset_seek_n_forward(ts, relative_position, |
b139ad2a | 1116 | events_check_handler, |
1117 | &event_viewer_data->tab->stop_foreground, | |
1118 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1119 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1120 | } else if(relative_position < 0) { |
e80eae6d | 1121 | /* Get an idea of currently shown event dispersion */ |
9a366873 FD |
1122 | guint64 first_event_time_stamp = |
1123 | lttv_traceset_position_get_timestamp(event_viewer_data->first_event); | |
1124 | guint64 last_event_time_stamp = | |
1125 | lttv_traceset_position_get_timestamp(event_viewer_data->last_event); | |
1126 | guint64 timeSpan = (last_event_time_stamp - first_event_time_stamp); | |
1127 | gdouble ratio = (gdouble)timeSpan / (gdouble)event_viewer_data->num_visible_events; | |
1128 | if(ratio <= 0){ | |
1129 | ratio = SEEK_BACK_DEFAULT_RATIO; | |
1130 | } | |
1131 | ||
1132 | lttv_process_traceset_seek_n_backward(ts, | |
1133 | (guint)abs(relative_position), | |
1134 | ratio, | |
04f2543e | 1135 | events_check_handler, |
b139ad2a | 1136 | &event_viewer_data->tab->stop_foreground, |
1137 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1138 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1139 | } /* else 0 : do nothing : we are already at the beginning position */ |
682c6edb | 1140 | |
0bb72393 | 1141 | /* Save the first event position */ |
9a366873 | 1142 | |
68573dd0 | 1143 | event_viewer_data->first_event = lttv_traceset_create_current_position(ts); |
9a366873 FD |
1144 | |
1145 | time = ltt_time_from_uint64(lttv_traceset_position_get_timestamp( | |
1146 | event_viewer_data->first_event)); | |
7cf3c9f3 | 1147 | //if(ltt_time_compare(time, tsc->time_span.end_time) > 0) |
1148 | // time = tsc->time_span.end_time; | |
1149 | ||
9a366873 | 1150 | LttTime time_val = ltt_time_sub(time,time_span.start_time); |
0bb72393 | 1151 | event_viewer_data->previous_value = ltt_time_to_double(time_val); |
9a366873 | 1152 | |
0bb72393 | 1153 | |
5290ec02 | 1154 | } else { |
1155 | /* Seek by time */ | |
9a366873 FD |
1156 | |
1157 | LttTime time_val = ltt_time_sub(time,time_span.start_time); | |
0bb72393 | 1158 | event_viewer_data->previous_value = ltt_time_to_double(time_val); |
9a366873 | 1159 | event_viewer_data->first_event = timePos; |
5290ec02 | 1160 | } |
5df80e1b YB |
1161 | lttvwindow_events_request_enable(); |
1162 | ||
1163 | redraw(event_viewer_data); | |
1164 | } | |
1165 | ||
1166 | static void redraw(EventViewerData *event_viewer_data) { | |
1167 | guint i; | |
1168 | LttvTraceset *ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
1169 | ||
1170 | g_debug("EventViewer redraw"); | |
1171 | ||
1172 | //TODO ybrosseau verify its still required | |
1173 | lttvwindow_events_request_disable(); | |
1174 | ||
1175 | ||
49024c2c | 1176 | /* Clear the model (don't forget to free the TCS positions!) */ |
1177 | gtk_list_store_clear(event_viewer_data->store_m); | |
1178 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
9a366873 FD |
1179 | LttvTracesetPosition *cur_pos = |
1180 | (LttvTracesetPosition*)g_ptr_array_index(event_viewer_data->pos, | |
49024c2c | 1181 | i); |
9a366873 | 1182 | lttv_traceset_destroy_position(cur_pos); |
49024c2c | 1183 | } |
1184 | g_ptr_array_set_size(event_viewer_data->pos, 0); | |
1185 | ||
5df80e1b | 1186 | lttv_state_traceset_seek_position(ts, event_viewer_data->first_event); |
49024c2c | 1187 | |
5290ec02 | 1188 | /* Mathieu : |
dfb5dd45 | 1189 | * I make the choice not to use the mainwindow lttvwindow API here : the idle |
1190 | * loop might have a too low priority, and we want good update while | |
5698740e | 1191 | * scrolling. However, we call the gdk loop to get events periodically so the |
1192 | * processing can be stopped. | |
5290ec02 | 1193 | */ |
0bb72393 | 1194 | |
9a366873 FD |
1195 | lttv_process_traceset_begin(ts, |
1196 | NULL, NULL, event_viewer_data->event_hooks); | |
5698740e | 1197 | |
1198 | event_viewer_data->num_events = 0; | |
675f8f58 | 1199 | |
9a366873 | 1200 | lttv_process_traceset_middle(ts, ltt_time_infinite, G_MAXUINT, NULL); |
5290ec02 | 1201 | |
9a366873 | 1202 | lttv_process_traceset_end(ts, NULL, NULL, event_viewer_data->event_hooks); |
675f8f58 | 1203 | |
e80eae6d | 1204 | /* Get the end position */ |
49024c2c | 1205 | if(event_viewer_data->pos->len > 0) { |
9a366873 FD |
1206 | LttvTracesetPosition *cur_pos = |
1207 | (LttvTracesetPosition*)g_ptr_array_index(event_viewer_data->pos, | |
49024c2c | 1208 | event_viewer_data->pos->len - 1); |
9a366873 | 1209 | event_viewer_data->last_event = cur_pos; |
49024c2c | 1210 | } else |
68573dd0 | 1211 | event_viewer_data->last_event =lttv_traceset_create_current_position(ts); |
9a366873 | 1212 | |
49024c2c | 1213 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
1214 | event_viewer_data->previous_value); | |
1215 | ||
0bb72393 | 1216 | //g_signal_emit_by_name(G_OBJECT (event_viewer_data->select_c), |
1217 | // "changed"); | |
49024c2c | 1218 | |
540066bf | 1219 | event_viewer_data->last_tree_update_time = |
1220 | gdk_x11_get_server_time( | |
1221 | gtk_widget_get_parent_window(event_viewer_data->tree_v)); | |
49024c2c | 1222 | |
3c456a8a | 1223 | lttvwindow_events_request_enable(); |
9a366873 | 1224 | |
5290ec02 | 1225 | return; |
fbbb2697 | 1226 | } |
8ce1db6f | 1227 | |
f1d41644 | 1228 | |
5290ec02 | 1229 | int event_hook(void *hook_data, void *call_data) |
fbbb2697 | 1230 | { |
9a366873 | 1231 | |
5290ec02 | 1232 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
9a366873 FD |
1233 | |
1234 | LttvEvent * e = (LttvEvent *)call_data; | |
19e250a0 | 1235 | |
5698740e | 1236 | if(event_viewer_data->num_events % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 1237 | GdkEvent *event; |
1238 | GtkWidget *widget; | |
1239 | while((event = gdk_event_get()) != NULL) { | |
1240 | widget = gtk_get_event_widget(event); | |
1241 | if(widget == | |
1242 | lookup_widget(main_window_get_widget(event_viewer_data->tab), | |
80f2ed12 | 1243 | "StopProcessingButton") |
1244 | || widget == event_viewer_data->vscroll_vc) { | |
fb3d6047 | 1245 | gtk_main_do_event(event); |
1246 | gdk_window_process_all_updates(); | |
1247 | } | |
1248 | gdk_event_free(event); | |
1249 | } | |
1250 | //gtk_main_iteration_do(FALSE); | |
5698740e | 1251 | if(event_viewer_data->tab->stop_foreground) |
1252 | return TRUE; | |
1253 | } | |
9a366873 | 1254 | |
3c456a8a | 1255 | event_viewer_data->num_events++; |
9a366873 | 1256 | #ifdef BABEL_CLEANUP |
a998b781 | 1257 | LttvFilter *filter = event_viewer_data->main_win_filter; |
19e250a0 | 1258 | if(filter != NULL && filter->head != NULL) |
1259 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1260 | tfc->t_context->t,tfc,NULL,NULL)) |
19e250a0 | 1261 | return FALSE; |
1262 | ||
b139ad2a | 1263 | filter = event_viewer_data->filter; |
1264 | if(filter != NULL && filter->head != NULL) | |
1265 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1266 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1267 | return FALSE; |
9a366873 FD |
1268 | #endif //babel_cleanup |
1269 | ||
dd455fb8 | 1270 | // LttFacility *facility = ltt_event_facility(e); |
1271 | // LttEventType *event_type = ltt_event_eventtype(e); | |
9a366873 FD |
1272 | LttTime time = lttv_event_get_timestamp(e); |
1273 | gint cpu = lttv_traceset_get_cpuid_from_event(e); | |
1274 | ||
1275 | LttvTraceState *traceState = e->state; | |
1276 | LttvProcessState *process = traceState->running_process[cpu]; | |
5290ec02 | 1277 | |
5290ec02 | 1278 | GtkTreeIter iter; |
675f8f58 | 1279 | |
5290ec02 | 1280 | GString *desc = g_string_new(""); |
6db3427f | 1281 | GString *name = g_string_new(""); |
19e250a0 | 1282 | |
68573dd0 | 1283 | LttvTracesetPosition *pos = lttv_traceset_create_current_position(traceState->trace->traceset); |
fbbb2697 | 1284 | |
6db3427f FD |
1285 | lttv_event_to_string(e, desc, TRUE, FALSE); |
1286 | lttv_event_get_name(e,name); | |
fbbb2697 | 1287 | |
1835cc5d | 1288 | g_info("detail : %s", desc->str); |
9a366873 | 1289 | |
5290ec02 | 1290 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
9a366873 | 1291 | |
5290ec02 | 1292 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
8284135e | 1293 | TRACE_NAME_COLUMN, traceState->trace->short_name, |
9a366873 | 1294 | CPUID_COLUMN, cpu, |
6db3427f | 1295 | EVENT_COLUMN,name->str, |
9a366873 FD |
1296 | TIME_S_COLUMN, time.tv_sec, |
1297 | TIME_NS_COLUMN, time.tv_nsec, | |
1298 | PID_COLUMN, process->pid, | |
1299 | EVENT_DESCR_COLUMN, desc->str, | |
1300 | POSITION_COLUMN, pos, | |
1301 | -1); | |
ed3b99b6 | 1302 | |
5290ec02 | 1303 | g_ptr_array_add(event_viewer_data->pos, pos); |
a8c0f09d | 1304 | |
5290ec02 | 1305 | g_string_free(desc, TRUE); |
6db3427f | 1306 | g_string_free(name, TRUE); |
5290ec02 | 1307 | |
dfb5dd45 | 1308 | if(event_viewer_data->update_cursor) { |
9a366873 | 1309 | if(lttv_traceset_position_compare(pos, |
dfb5dd45 | 1310 | event_viewer_data->currently_selected_position) == 0) { |
1311 | GtkTreePath *path = gtk_tree_path_new_from_indices( | |
1312 | event_viewer_data->pos->len - 1, -1); | |
9d7e0c25 | 1313 | if(path) { |
1314 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1315 | path, NULL, FALSE); | |
1316 | gtk_tree_path_free(path); | |
1317 | } | |
dfb5dd45 | 1318 | } |
1193dd68 | 1319 | } |
6f43371e | 1320 | if(event_viewer_data->pos->len >= event_viewer_data->num_visible_events ) |
5290ec02 | 1321 | return TRUE; |
1322 | else | |
1323 | return FALSE; | |
9a366873 | 1324 | |
a8c0f09d | 1325 | } |
1326 | ||
1327 | ||
5290ec02 | 1328 | |
1193dd68 | 1329 | static void event_update_selection(EventViewerData *event_viewer_data) |
1330 | { | |
9a366873 | 1331 | |
1193dd68 | 1332 | guint i; |
1333 | GPtrArray *positions = event_viewer_data->pos; | |
ffd088ef | 1334 | g_info("event_update_selection"); |
c73ce169 FD |
1335 | |
1336 | int isFound = FALSE; | |
1337 | ||
1193dd68 | 1338 | |
1339 | for(i=0;i<positions->len;i++) { | |
9a366873 FD |
1340 | LttvTracesetPosition *cur_pos = |
1341 | (LttvTracesetPosition*)g_ptr_array_index(positions, i); | |
1342 | if(lttv_traceset_position_compare(cur_pos, | |
1193dd68 | 1343 | event_viewer_data->currently_selected_position) == 0) { |
1344 | GtkTreePath *path = gtk_tree_path_new_from_indices(i, -1); | |
9d7e0c25 | 1345 | if(path) { |
1346 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1347 | path, NULL, FALSE); | |
88bf15f0 | 1348 | gtk_widget_grab_focus(event_viewer_data->tree_v ); |
9d7e0c25 | 1349 | gtk_tree_path_free(path); |
c73ce169 | 1350 | isFound = TRUE; |
9a366873 FD |
1351 | break; |
1352 | } | |
1193dd68 | 1353 | } |
9a366873 | 1354 | } |
c73ce169 FD |
1355 | if(isFound){ |
1356 | return; | |
1357 | } | |
1358 | /* If the current selection is not in the currently displayed events*/ | |
1359 | LttTime currentTime = lttv_traceset_position_get_time( | |
1360 | event_viewer_data->currently_selected_position); | |
1361 | LttTime time; | |
1362 | ||
1363 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
1364 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); | |
1365 | time = ltt_time_sub(currentTime, time_span.start_time); | |
1366 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1367 | ltt_time_to_double(time)); | |
1368 | gtk_widget_grab_focus(event_viewer_data->tree_v ); | |
1369 | ||
1193dd68 | 1370 | } |
5df80e1b | 1371 | #ifdef BABEL_CLEANUP |
2df7f94b | 1372 | static int current_time_get_first_event_hook(void *hook_data, void *call_data) |
1373 | { | |
5df80e1b | 1374 | |
2df7f94b | 1375 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
9a366873 | 1376 | |
2df7f94b | 1377 | LttvTracefileContext *tfc = (LttvTracefileContext*)call_data; |
1378 | LttEvent *e = ltt_tracefile_get_event(tfc->tf); | |
1379 | ||
1380 | LttvFilter *filter = event_viewer_data->main_win_filter; | |
1381 | if(filter != NULL && filter->head != NULL) | |
1382 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1383 | tfc->t_context->t,tfc,NULL,NULL)) |
2df7f94b | 1384 | return FALSE; |
1385 | ||
b139ad2a | 1386 | filter = event_viewer_data->filter; |
1387 | if(filter != NULL && filter->head != NULL) | |
1388 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1389 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1390 | return FALSE; |
1391 | ||
2df7f94b | 1392 | lttv_traceset_context_position_save(tfc->t_context->ts_context, |
1393 | event_viewer_data->current_time_get_first); | |
1394 | return TRUE; | |
5df80e1b | 1395 | |
9a366873 | 1396 | |
2df7f94b | 1397 | } |
5df80e1b | 1398 | #endif // BABEL_CLEANUP |
675f8f58 | 1399 | |
cc41a00f | 1400 | gboolean update_current_time(void * hook_data, void * call_data) |
675f8f58 | 1401 | { |
9a366873 FD |
1402 | |
1403 | //LttvEvent * e = (LttvEvent *)call_data; | |
ffd088ef | 1404 | g_info("update_current_time"); |
cc41a00f | 1405 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1406 | |
224446ce | 1407 | const LttTime * current_time = (LttTime*)call_data; |
88bf15f0 | 1408 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
5290ec02 | 1409 | |
49024c2c | 1410 | /* If the currently selected event time != current time, set the first event |
1411 | * with this time as currently selected. */ | |
9a366873 FD |
1412 | LttTime pos_time = lttv_traceset_position_get_time( |
1413 | event_viewer_data->currently_selected_position); | |
1414 | ||
49024c2c | 1415 | if(ltt_time_compare(pos_time, *current_time) != 0) { |
9a366873 | 1416 | /*create position*/ |
5df80e1b YB |
1417 | //LttvTracesetPosition *currentPosition = |
1418 | // lttv_traceset_create_time_position(ts,*current_time ); | |
9a366873 | 1419 | /*seek to current position*/ |
58b4e4ae | 1420 | lttv_state_traceset_seek_time(ts, *current_time); |
9a366873 | 1421 | |
5df80e1b YB |
1422 | event_viewer_data->currently_selected_position = |
1423 | lttv_traceset_create_current_position(ts); | |
1424 | g_debug("update_current_time: %p %d", event_viewer_data->currently_selected_position, event_viewer_data->currently_selected_position->timestamp); | |
49024c2c | 1425 | } |
c46519c8 | 1426 | |
15894378 | 1427 | event_viewer_data->report_position = FALSE; |
9a366873 | 1428 | |
15894378 | 1429 | /* Simply update the current time : it is in the list */ |
9a366873 | 1430 | event_update_selection(event_viewer_data); |
15894378 | 1431 | event_viewer_data->report_position = TRUE; |
1193dd68 | 1432 | |
49024c2c | 1433 | return FALSE; |
1434 | } | |
1435 | ||
1436 | gboolean update_current_position(void * hook_data, void * call_data) | |
1437 | { | |
9a366873 | 1438 | |
ffd088ef | 1439 | g_info("update_current_position"); |
49024c2c | 1440 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1441 | const LttvTracesetPosition *current_pos = (LttvTracesetPosition*)call_data; |
49024c2c | 1442 | |
9a366873 | 1443 | if(lttv_traceset_position_compare( |
49024c2c | 1444 | event_viewer_data->currently_selected_position, current_pos) != 0) { |
5df80e1b | 1445 | g_debug("Update current pos: %p, %d", current_pos, current_pos->timestamp); |
9a366873 | 1446 | event_viewer_data->currently_selected_position = current_pos; |
1193dd68 | 1447 | /* Simply update the current time : it is in the list */ |
1448 | event_update_selection(event_viewer_data); | |
49024c2c | 1449 | } |
675f8f58 | 1450 | return FALSE; |
9a366873 | 1451 | |
675f8f58 | 1452 | } |
1453 | ||
1e3594a3 YB |
1454 | gboolean timespan_changed(void * hook_data, void * call_data) |
1455 | { | |
9a366873 | 1456 | |
1e3594a3 | 1457 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1458 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
8924e3e4 | 1459 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
1e3594a3 YB |
1460 | |
1461 | LttTime end; | |
49024c2c | 1462 | |
1e3594a3 YB |
1463 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
1464 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); | |
1465 | ||
1466 | if(event_viewer_data->pos->len < event_viewer_data->num_visible_events ) { | |
1467 | ||
1468 | ||
5df80e1b | 1469 | redraw(event_viewer_data); |
1e3594a3 YB |
1470 | |
1471 | request_background_data(event_viewer_data); | |
1472 | } | |
1473 | return FALSE; | |
1474 | } | |
49024c2c | 1475 | |
a8c0f09d | 1476 | gboolean traceset_changed(void * hook_data, void * call_data) |
1477 | { | |
9a366873 | 1478 | |
a8c0f09d | 1479 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1480 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
8924e3e4 | 1481 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
9a366873 | 1482 | |
b9a010a2 | 1483 | LttTime end; |
a8c0f09d | 1484 | gtk_list_store_clear(event_viewer_data->store_m); |
5290ec02 | 1485 | g_ptr_array_set_size(event_viewer_data->pos, 0); |
9a366873 | 1486 | |
b9a010a2 | 1487 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
c74e0cf9 | 1488 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
9a366873 | 1489 | #ifdef BABEL_CLEANUP |
4249a3e8 | 1490 | /* Reset the positions */ |
9a366873 FD |
1491 | lttv_traceset_destroy_position(event_viewer_data->currently_selected_position); |
1492 | lttv_traceset_destroy_position(event_viewer_data->first_event); | |
1493 | lttv_traceset_destroy_position(event_viewer_data->last_event); | |
88bf15f0 | 1494 | |
4249a3e8 | 1495 | event_viewer_data->currently_selected_position = |
68573dd0 | 1496 | lttv_traceset_create_current_position(ts); |
4249a3e8 | 1497 | event_viewer_data->first_event = |
68573dd0 | 1498 | lttv_traceset_create_current_position(ts); |
4249a3e8 | 1499 | event_viewer_data->last_event = |
68573dd0 | 1500 | lttv_traceset_create_current_position(ts); |
4249a3e8 | 1501 | |
5df80e1b | 1502 | redraw(event_viewer_data); |
88bf15f0 | 1503 | |
9a366873 | 1504 | #endif //babel_cleanup |
a8c0f09d | 1505 | // event_viewer_data->vadjust_c->value = 0; |
1506 | ||
fadb18a9 | 1507 | request_background_data(event_viewer_data); |
9a366873 | 1508 | |
a8c0f09d | 1509 | return FALSE; |
1510 | } | |
1511 | ||
a998b781 | 1512 | gboolean filter_changed(void * hook_data, void * call_data) |
1513 | { | |
1514 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
a998b781 | 1515 | |
1516 | event_viewer_data->main_win_filter = | |
1517 | (LttvFilter*)call_data; | |
5df80e1b | 1518 | redraw(event_viewer_data); |
a998b781 | 1519 | |
1520 | return FALSE; | |
1521 | } | |
1522 | ||
a8c0f09d | 1523 | |
b139ad2a | 1524 | gint evd_redraw_notify(void *hook_data, void *call_data) |
d2cdf874 | 1525 | { |
1526 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8a949012 | 1527 | |
5df80e1b | 1528 | redraw(event_viewer_data); |
5e96e7e3 | 1529 | return 0; |
d2cdf874 | 1530 | } |
682c6edb | 1531 | |
b139ad2a | 1532 | void gui_events_free(gpointer data) |
202f6c8f | 1533 | { |
9a366873 | 1534 | #ifdef BABEL_CLEANUP |
b139ad2a | 1535 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
1536 | Tab *tab = plugin_evd->evd->tab; | |
1537 | EventViewerData *event_viewer_data = plugin_evd->evd; | |
5290ec02 | 1538 | guint i; |
1539 | ||
b139ad2a | 1540 | lttv_filter_destroy(plugin_evd->evd->filter); |
1541 | ||
1542 | if(tab != NULL){ | |
5290ec02 | 1543 | lttv_hooks_remove(event_viewer_data->event_hooks,event_hook); |
1544 | lttv_hooks_destroy(event_viewer_data->event_hooks); | |
1545 | ||
1546 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
1547 | LttvTracesetContextPosition *cur_pos = | |
1548 | (LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos, | |
1549 | i); | |
1550 | lttv_traceset_context_position_destroy(cur_pos); | |
1551 | } | |
49024c2c | 1552 | lttv_traceset_context_position_destroy( |
1553 | event_viewer_data->currently_selected_position); | |
1554 | lttv_traceset_context_position_destroy( | |
1555 | event_viewer_data->first_event); | |
1556 | lttv_traceset_context_position_destroy( | |
1557 | event_viewer_data->last_event); | |
5290ec02 | 1558 | g_ptr_array_free(event_viewer_data->pos, TRUE); |
1559 | ||
1560 | lttvwindow_unregister_current_time_notify(tab, | |
1561 | update_current_time, event_viewer_data); | |
49024c2c | 1562 | lttvwindow_unregister_current_position_notify(tab, |
1563 | update_current_position, event_viewer_data); | |
5290ec02 | 1564 | //lttvwindow_unregister_show_notify(tab, |
1565 | // show_event_detail, event_viewer_data); | |
1566 | lttvwindow_unregister_traceset_notify(tab, | |
1567 | traceset_changed, event_viewer_data); | |
68764dff | 1568 | lttvwindow_unregister_timespan_notify(tab, |
1e3594a3 | 1569 | timespan_changed,event_viewer_data); |
a998b781 | 1570 | lttvwindow_unregister_filter_notify(tab, |
1571 | filter_changed, event_viewer_data); | |
d2cdf874 | 1572 | lttvwindow_unregister_redraw_notify(tab, |
b139ad2a | 1573 | evd_redraw_notify, event_viewer_data); |
efbd5182 | 1574 | |
675f8f58 | 1575 | } |
b139ad2a | 1576 | lttvwindowtraces_background_notify_remove(event_viewer_data); |
1577 | ||
1578 | g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, | |
1579 | event_viewer_data); | |
1580 | //g_free(event_viewer_data); | |
1581 | g_object_unref(plugin_evd); | |
9a366873 | 1582 | #endif // BABEL_CLEANUP |
675f8f58 | 1583 | } |
682c6edb | 1584 | |
675f8f58 | 1585 | |
682c6edb | 1586 | |
b139ad2a | 1587 | void gui_events_destructor(gpointer data) |
a60b01ef | 1588 | { |
b139ad2a | 1589 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
5290ec02 | 1590 | /* May already been done by GTK window closing */ |
b139ad2a | 1591 | if(GTK_IS_WIDGET(plugin_evd->parent.top_widget)){ |
1592 | gtk_widget_destroy(plugin_evd->parent.top_widget); | |
a60b01ef | 1593 | } |
b671bb09 | 1594 | } |
1595 | ||
682c6edb | 1596 | |
c46519c8 | 1597 | |
08b1c66e | 1598 | /** |
1599 | * plugin's init function | |
1600 | * | |
1601 | * This function initializes the Event Viewer functionnality through the | |
1602 | * gtkTraceSet API. | |
1603 | */ | |
1604 | static void init() { | |
1605 | ||
e025a729 | 1606 | lttvwindow_register_constructor("guievents", |
1607 | "/", | |
8ce1db6f | 1608 | "Insert Event Viewer", |
1609 | hGuiEventsInsert_xpm, | |
1610 | "Insert Event Viewer", | |
1611 | h_gui_events); | |
08b1c66e | 1612 | } |
1613 | ||
1614 | void event_destroy_walk(gpointer data, gpointer user_data) | |
1615 | { | |
b139ad2a | 1616 | gui_events_destructor((LttvPluginEVD*)data); |
08b1c66e | 1617 | } |
1618 | ||
1619 | /** | |
1620 | * plugin's destroy function | |
1621 | * | |
1622 | * This function releases the memory reserved by the module and unregisters | |
1623 | * everything that has been registered in the gtkTraceSet API. | |
1624 | */ | |
1625 | static void destroy() { | |
08b1c66e | 1626 | |
8ce1db6f | 1627 | g_slist_foreach(g_event_viewer_data_list, event_destroy_walk, NULL ); |
1628 | g_slist_free(g_event_viewer_data_list); | |
08b1c66e | 1629 | |
8ce1db6f | 1630 | lttvwindow_unregister_constructor(h_gui_events); |
08b1c66e | 1631 | |
08b1c66e | 1632 | } |
1633 | ||
1634 | ||
5290ec02 | 1635 | |
1636 | ||
08b1c66e | 1637 | LTTV_MODULE("guievents", "Detailed events view", \ |
1638 | "Graphical module to display a detailed event list", \ | |
5290ec02 | 1639 | init, destroy, "lttvwindow", "print") |