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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 | |
675f8f58 | 56 | #include <ltt/ltt.h> |
57 | #include <ltt/event.h> | |
675f8f58 | 58 | #include <ltt/trace.h> |
43ed82b5 | 59 | #include <lttv/lttv.h> |
8ce1db6f | 60 | #include <lttv/module.h> |
61 | #include <lttv/hook.h> | |
9a366873 | 62 | #include <lttv/traceset.h> |
8ce1db6f | 63 | #include <lttv/state.h> |
9a366873 | 64 | #ifdef BABEL_CLEANUP |
852f16bb | 65 | #include <lttv/filter.h> |
9a366873 | 66 | #endif //babel_cleanup |
5290ec02 | 67 | #include <lttv/print.h> |
8ce1db6f | 68 | #include <lttvwindow/lttvwindow.h> |
d2cdf874 | 69 | #include <lttvwindow/lttvwindowtraces.h> |
e433e6d6 | 70 | #include <lttvwindow/lttv_plugin_tab.h> |
b139ad2a | 71 | #include <lttvwindow/support.h> |
72 | #include "lttv_plugin_evd.h" | |
5c7463ed | 73 | |
b139ad2a | 74 | #include "events.h" |
0c56e138 | 75 | #include "hGuiEventsInsert.xpm" |
5c7463ed | 76 | |
b72d54c9 | 77 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
5290ec02 | 78 | |
79 | #ifndef g_debug | |
b72d54c9 | 80 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
5290ec02 | 81 | #endif |
82 | ||
83 | #define abs(a) (((a)<0)?(-a):(a)) | |
9d7e0c25 | 84 | #define max(a,b) ((a)>(b)?(a):(b)) |
04f2543e | 85 | #define min(a,b) ((a)<(b)?(a):(b)) |
675f8f58 | 86 | |
fcdf0ec2 | 87 | /** Array containing instanced objects. Used when module is unloaded */ |
cc41a00f | 88 | static GSList *g_event_viewer_data_list = NULL ; |
fbbb2697 | 89 | |
a60b01ef | 90 | typedef enum _ScrollDirection{ |
b671bb09 | 91 | SCROLL_STEP_UP, |
92 | SCROLL_STEP_DOWN, | |
93 | SCROLL_PAGE_UP, | |
94 | SCROLL_PAGE_DOWN, | |
95 | SCROLL_JUMP, | |
96 | SCROLL_NONE | |
a60b01ef | 97 | } ScrollDirection; |
98 | ||
a8c0f09d | 99 | /** hook functions for update time interval, current time ... */ |
a8c0f09d | 100 | gboolean update_current_time(void * hook_data, void * call_data); |
49024c2c | 101 | gboolean update_current_position(void * hook_data, void * call_data); |
8ce1db6f | 102 | //gboolean show_event_detail(void * hook_data, void * call_data); |
a8c0f09d | 103 | gboolean traceset_changed(void * hook_data, void * call_data); |
1e3594a3 | 104 | gboolean timespan_changed(void * hook_data, void * call_data); |
9a366873 | 105 | #ifdef BABEL_CLEANUP |
a998b781 | 106 | gboolean filter_changed(void * hook_data, void * call_data); |
9a366873 | 107 | #endif // babel_cleanup |
d2cdf874 | 108 | static void request_background_data(EventViewerData *event_viewer_data); |
109 | ||
fbbb2697 | 110 | //! Event Viewer's constructor hook |
e433e6d6 | 111 | GtkWidget *h_gui_events(LttvPlugin *plugin); |
5c7463ed | 112 | //! Event Viewer's constructor |
e433e6d6 | 113 | EventViewerData *gui_events(LttvPluginTab *ptab); |
fbbb2697 | 114 | //! Event Viewer's destructor |
b139ad2a | 115 | void gui_events_destructor(gpointer data); |
116 | void gui_events_free(gpointer data); | |
fbbb2697 | 117 | |
8ce1db6f | 118 | static gboolean |
119 | header_size_allocate(GtkWidget *widget, | |
120 | GtkAllocation *allocation, | |
121 | gpointer user_data); | |
122 | ||
cc41a00f | 123 | void tree_v_set_cursor(EventViewerData *event_viewer_data); |
124 | void tree_v_get_cursor(EventViewerData *event_viewer_data); | |
5df80e1b | 125 | static void redraw(EventViewerData *event_viewer_data); |
682c6edb | 126 | |
fbbb2697 | 127 | /* Prototype for selection handler callback */ |
5290ec02 | 128 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
129 | gpointer data); | |
fbbb2697 | 130 | static void v_scroll_cb (GtkAdjustment *adjustment, gpointer data); |
5290ec02 | 131 | static void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, |
132 | gpointer data); | |
133 | static void tree_v_size_request_cb (GtkWidget *widget, | |
134 | GtkRequisition *requisition, gpointer data); | |
cc41a00f | 135 | static void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data); |
5290ec02 | 136 | static void tree_v_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, |
137 | gint arg2, gpointer data); | |
b139ad2a | 138 | static void filter_button (GtkToolButton *toolbutton, |
139 | gpointer user_data); | |
864a5a1c | 140 | static gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data); |
540066bf | 141 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, |
142 | gpointer user_data); | |
fbbb2697 | 143 | |
5df80e1b | 144 | static void adjust_event_viewer(double time, EventViewerData *event_viewer_data); |
b72d54c9 | 145 | |
5290ec02 | 146 | int event_hook(void *hook_data, void *call_data); |
675f8f58 | 147 | |
fbbb2697 | 148 | /* Enumeration of the columns */ |
149 | enum | |
150 | { | |
5290ec02 | 151 | TRACE_NAME_COLUMN, |
675f8f58 | 152 | CPUID_COLUMN, |
153 | EVENT_COLUMN, | |
5290ec02 | 154 | TIME_S_COLUMN, |
155 | TIME_NS_COLUMN, | |
675f8f58 | 156 | PID_COLUMN, |
675f8f58 | 157 | EVENT_DESCR_COLUMN, |
5290ec02 | 158 | POSITION_COLUMN, |
675f8f58 | 159 | N_COLUMNS |
fbbb2697 | 160 | }; |
161 | ||
5c7463ed | 162 | /** |
fbbb2697 | 163 | * Event Viewer's constructor hook |
5c7463ed | 164 | * |
165 | * This constructor is given as a parameter to the menuitem and toolbar button | |
fbbb2697 | 166 | * registration. It creates the list. |
cc41a00f | 167 | * @param parent_window A pointer to the parent window. |
5c7463ed | 168 | * @return The widget created. |
169 | */ | |
fbbb2697 | 170 | GtkWidget * |
e433e6d6 | 171 | h_gui_events(LttvPlugin *plugin) |
fbbb2697 | 172 | { |
e433e6d6 | 173 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
174 | EventViewerData* event_viewer_data = gui_events(ptab) ; | |
cc41a00f | 175 | if(event_viewer_data) |
49024c2c | 176 | return event_viewer_data->top_widget; |
f9334f6f | 177 | else return NULL; |
8a949012 | 178 | |
fbbb2697 | 179 | } |
180 | ||
181 | /** | |
182 | * Event Viewer's constructor | |
183 | * | |
184 | * This constructor is used to create EventViewerData data structure. | |
185 | * @return The Event viewer data created. | |
186 | */ | |
187 | EventViewerData * | |
e433e6d6 | 188 | gui_events(LttvPluginTab *ptab) |
5c7463ed | 189 | { |
d42da122 F |
190 | /*To disable the error bell when we reach the end(or the top) of the list of |
191 | event. Since we overload the management of the list*/ | |
192 | GtkSettings* gtk_settings = gtk_settings_get_default(); | |
193 | g_object_set(gtk_settings, "gtk-error-bell", FALSE, NULL); | |
194 | ||
9a366873 | 195 | |
b9a010a2 | 196 | LttTime end; |
675f8f58 | 197 | GtkTreeViewColumn *column; |
198 | GtkCellRenderer *renderer; | |
b139ad2a | 199 | EventViewerData* event_viewer_data = g_new(EventViewerData,1); |
200 | LttvPluginEVD *plugin_evd = g_object_new(LTTV_TYPE_PLUGIN_EVD, NULL); | |
2dd5f7c5 | 201 | GtkTooltips *tooltips = gtk_tooltips_new(); |
b139ad2a | 202 | plugin_evd->evd = event_viewer_data; |
e433e6d6 | 203 | Tab *tab = ptab->tab; |
8ce1db6f | 204 | event_viewer_data->tab = tab; |
e433e6d6 | 205 | event_viewer_data->ptab = ptab; |
b139ad2a | 206 | GtkWidget *tmp_toolbar_icon; |
675f8f58 | 207 | |
9a366873 FD |
208 | LttvTraceset *ts =lttvwindow_get_traceset(event_viewer_data->tab); |
209 | ||
8ce1db6f | 210 | event_viewer_data->event_hooks = lttv_hooks_new(); |
5290ec02 | 211 | lttv_hooks_add(event_viewer_data->event_hooks, |
212 | event_hook, | |
213 | event_viewer_data, | |
214 | LTTV_PRIO_DEFAULT); | |
b671bb09 | 215 | |
8ce1db6f | 216 | lttvwindow_register_current_time_notify(tab, |
224446ce | 217 | update_current_time,event_viewer_data); |
49024c2c | 218 | lttvwindow_register_current_position_notify(tab, |
219 | update_current_position,event_viewer_data); | |
8ce1db6f | 220 | lttvwindow_register_traceset_notify(tab, |
224446ce | 221 | traceset_changed,event_viewer_data); |
68764dff | 222 | lttvwindow_register_timespan_notify(tab, |
1e3594a3 | 223 | timespan_changed,event_viewer_data); |
9a366873 | 224 | #ifdef BABEL_CLEANUP |
a998b781 | 225 | lttvwindow_register_filter_notify(tab, |
226 | filter_changed, event_viewer_data); | |
9a366873 | 227 | #endif |
d2cdf874 | 228 | lttvwindow_register_redraw_notify(tab, |
b139ad2a | 229 | evd_redraw_notify, event_viewer_data); |
cc41a00f | 230 | event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL); |
224446ce | 231 | gtk_widget_show (event_viewer_data->scroll_win); |
232 | gtk_scrolled_window_set_policy( | |
233 | GTK_SCROLLED_WINDOW(event_viewer_data->scroll_win), | |
234 | GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER); | |
8b9fdc80 | 235 | |
49024c2c | 236 | event_viewer_data->currently_selected_position = |
68573dd0 | 237 | lttv_traceset_create_current_position(ts); |
49024c2c | 238 | event_viewer_data->first_event = |
68573dd0 | 239 | lttv_traceset_create_current_position(ts); |
49024c2c | 240 | event_viewer_data->last_event = |
68573dd0 | 241 | lttv_traceset_create_current_position(ts); |
c790dfd9 | 242 | event_viewer_data->main_win_filter = lttvwindow_get_filter(tab); |
a998b781 | 243 | |
dfb5dd45 | 244 | event_viewer_data->update_cursor = TRUE; |
15894378 | 245 | event_viewer_data->report_position = TRUE; |
dfb5dd45 | 246 | |
540066bf | 247 | event_viewer_data->last_tree_update_time = 0; |
248 | ||
fb3d6047 | 249 | event_viewer_data->init_done = 0; |
250 | ||
675f8f58 | 251 | /* Create a model for storing the data list */ |
cc41a00f | 252 | event_viewer_data->store_m = gtk_list_store_new ( |
224446ce | 253 | N_COLUMNS, /* Total number of columns */ |
5290ec02 | 254 | G_TYPE_STRING, /* Trace name */ |
5290ec02 | 255 | G_TYPE_UINT, /* CPUID */ |
224446ce | 256 | G_TYPE_STRING, /* Event */ |
5290ec02 | 257 | G_TYPE_UINT, /* Time s */ |
258 | G_TYPE_UINT, /* Time ns */ | |
224446ce | 259 | G_TYPE_INT, /* PID */ |
5290ec02 | 260 | G_TYPE_STRING, /* Event's description */ |
261 | G_TYPE_POINTER);/* Position (not shown) */ | |
262 | ||
263 | event_viewer_data->pos = g_ptr_array_sized_new(10); | |
8a949012 | 264 | |
675f8f58 | 265 | /* Create the viewer widget for the columned list */ |
224446ce | 266 | event_viewer_data->tree_v = |
267 | gtk_tree_view_new_with_model (GTK_TREE_MODEL (event_viewer_data->store_m)); | |
8a949012 | 268 | |
cc41a00f | 269 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-allocate", |
8a949012 | 270 | G_CALLBACK (tree_v_size_allocate_cb), |
271 | event_viewer_data); | |
cc41a00f | 272 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-request", |
8a949012 | 273 | G_CALLBACK (tree_v_size_request_cb), |
274 | event_viewer_data); | |
675f8f58 | 275 | |
cc41a00f | 276 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "cursor-changed", |
8a949012 | 277 | G_CALLBACK (tree_v_cursor_changed_cb), |
278 | event_viewer_data); | |
279 | ||
cc41a00f | 280 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "move-cursor", |
8a949012 | 281 | G_CALLBACK (tree_v_move_cursor_cb), |
282 | event_viewer_data); | |
675f8f58 | 283 | |
540066bf | 284 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "key-press-event", |
285 | G_CALLBACK(key_handler), | |
286 | event_viewer_data); | |
287 | ||
9d7e0c25 | 288 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "scroll-event", |
289 | G_CALLBACK(tree_v_scroll_handler), | |
290 | event_viewer_data); | |
291 | ||
b139ad2a | 292 | |
293 | ||
675f8f58 | 294 | // Use on each column! |
5290ec02 | 295 | //gtk_tree_view_column_set_sizing(event_viewer_data->tree_v, |
296 | //GTK_TREE_VIEW_COLUMN_FIXED); | |
8a949012 | 297 | |
675f8f58 | 298 | /* The view now holds a reference. We can get rid of our own |
299 | * reference */ | |
cc41a00f | 300 | g_object_unref (G_OBJECT (event_viewer_data->store_m)); |
675f8f58 | 301 | |
fcdf0ec2 | 302 | |
fbbb2697 | 303 | /* Create a column, associating the "text" attribute of the |
304 | * cell_renderer to the first column of the model */ | |
675f8f58 | 305 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
fbbb2697 | 306 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 307 | column = gtk_tree_view_column_new_with_attributes ("Trace", |
8a949012 | 308 | renderer, |
5290ec02 | 309 | "text", TRACE_NAME_COLUMN, |
8a949012 | 310 | NULL); |
675f8f58 | 311 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 312 | gtk_tree_view_column_set_fixed_width (column, 120); |
313 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
314 | column); | |
fbbb2697 | 315 | |
8ce1db6f | 316 | event_viewer_data->button = column->button; |
317 | ||
318 | g_signal_connect (G_OBJECT(event_viewer_data->button), | |
319 | "size-allocate", | |
320 | G_CALLBACK(header_size_allocate), | |
321 | (gpointer)event_viewer_data); | |
322 | ||
5290ec02 | 323 | renderer = gtk_cell_renderer_text_new (); |
324 | column = gtk_tree_view_column_new_with_attributes ("CPUID", | |
325 | renderer, | |
326 | "text", CPUID_COLUMN, | |
327 | NULL); | |
328 | gtk_tree_view_column_set_alignment (column, 0.0); | |
329 | gtk_tree_view_column_set_fixed_width (column, 45); | |
330 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
331 | column); | |
332 | ||
fbbb2697 | 333 | renderer = gtk_cell_renderer_text_new (); |
334 | column = gtk_tree_view_column_new_with_attributes ("Event", | |
8a949012 | 335 | renderer, |
336 | "text", EVENT_COLUMN, | |
337 | NULL); | |
675f8f58 | 338 | gtk_tree_view_column_set_alignment (column, 0.0); |
339 | gtk_tree_view_column_set_fixed_width (column, 120); | |
5290ec02 | 340 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
341 | column); | |
342 | ||
fbbb2697 | 343 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 344 | column = gtk_tree_view_column_new_with_attributes ("Time (s)", |
8a949012 | 345 | renderer, |
5290ec02 | 346 | "text", TIME_S_COLUMN, |
8a949012 | 347 | NULL); |
675f8f58 | 348 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 349 | gtk_tree_view_column_set_fixed_width (column, 120); |
350 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
351 | column); | |
675f8f58 | 352 | |
fbbb2697 | 353 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 354 | column = gtk_tree_view_column_new_with_attributes ("Time (ns)", |
8a949012 | 355 | renderer, |
5290ec02 | 356 | "text", TIME_NS_COLUMN, |
8a949012 | 357 | NULL); |
675f8f58 | 358 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 359 | gtk_tree_view_column_set_fixed_width (column, 120); |
360 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
361 | column); | |
362 | ||
363 | ||
364 | renderer = gtk_cell_renderer_text_new (); | |
365 | column = gtk_tree_view_column_new_with_attributes ("PID", | |
366 | renderer, | |
367 | "text", PID_COLUMN, | |
368 | NULL); | |
369 | gtk_tree_view_column_set_alignment (column, 1.0); | |
370 | gtk_tree_view_column_set_fixed_width (column, 45); | |
371 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
372 | column); | |
675f8f58 | 373 | |
fbbb2697 | 374 | renderer = gtk_cell_renderer_text_new (); |
8ce1db6f | 375 | column = gtk_tree_view_column_new_with_attributes ("Event Description", |
8a949012 | 376 | renderer, |
377 | "text", EVENT_DESCR_COLUMN, | |
378 | NULL); | |
675f8f58 | 379 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 380 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
381 | column); | |
fbbb2697 | 382 | |
383 | ||
675f8f58 | 384 | /* Setup the selection handler */ |
5290ec02 | 385 | event_viewer_data->select_c = |
386 | gtk_tree_view_get_selection (GTK_TREE_VIEW (event_viewer_data->tree_v)); | |
387 | gtk_tree_selection_set_mode (event_viewer_data->select_c, | |
388 | GTK_SELECTION_SINGLE); | |
cc41a00f | 389 | g_signal_connect (G_OBJECT (event_viewer_data->select_c), "changed", |
8a949012 | 390 | G_CALLBACK (tree_selection_changed_cb), |
391 | event_viewer_data); | |
392 | ||
5290ec02 | 393 | gtk_container_add (GTK_CONTAINER (event_viewer_data->scroll_win), |
394 | event_viewer_data->tree_v); | |
8b9fdc80 | 395 | |
cc41a00f | 396 | event_viewer_data->hbox_v = gtk_hbox_new(0, 0); |
49024c2c | 397 | event_viewer_data->top_widget = event_viewer_data->hbox_v; |
b139ad2a | 398 | plugin_evd->parent.top_widget = event_viewer_data->hbox_v; |
399 | ||
400 | event_viewer_data->toolbar = gtk_toolbar_new(); | |
401 | gtk_toolbar_set_orientation(GTK_TOOLBAR(event_viewer_data->toolbar), | |
402 | GTK_ORIENTATION_VERTICAL); | |
403 | ||
404 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), | |
405 | "guifilter16x16.png"); | |
406 | gtk_widget_show(tmp_toolbar_icon); | |
407 | event_viewer_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon, | |
408 | "Filter"); | |
409 | g_signal_connect (G_OBJECT(event_viewer_data->button_filter), | |
410 | "clicked", | |
411 | G_CALLBACK (filter_button), | |
412 | (gpointer)plugin_evd); | |
2dd5f7c5 | 413 | gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(event_viewer_data->button_filter), |
414 | tooltips, "Open the filter window", NULL); | |
b139ad2a | 415 | gtk_toolbar_insert(GTK_TOOLBAR(event_viewer_data->toolbar), |
416 | event_viewer_data->button_filter, | |
417 | 0); | |
418 | gtk_toolbar_set_style(GTK_TOOLBAR(event_viewer_data->toolbar), | |
419 | GTK_TOOLBAR_ICONS); | |
420 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), | |
421 | event_viewer_data->toolbar, FALSE, FALSE, 0); | |
422 | event_viewer_data->filter = NULL; | |
423 | ||
5290ec02 | 424 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
425 | event_viewer_data->scroll_win, TRUE, TRUE, 0); | |
fcdf0ec2 | 426 | |
203eb6f7 | 427 | gtk_container_set_border_width(GTK_CONTAINER(event_viewer_data->hbox_v), 1); |
428 | ||
fcdf0ec2 | 429 | /* Create vertical scrollbar and pack it */ |
cc41a00f | 430 | event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL); |
607177be | 431 | gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc), |
8a949012 | 432 | GTK_UPDATE_CONTINUOUS); |
433 | // Changed by MD : more user friendly :) | |
434 | //GTK_UPDATE_DISCONTINUOUS); | |
5290ec02 | 435 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
436 | event_viewer_data->vscroll_vc, FALSE, TRUE, 0); | |
675f8f58 | 437 | |
fcdf0ec2 | 438 | /* Get the vertical scrollbar's adjustment */ |
5290ec02 | 439 | event_viewer_data->vadjust_c = |
440 | gtk_range_get_adjustment(GTK_RANGE(event_viewer_data->vscroll_vc)); | |
cc41a00f | 441 | event_viewer_data->vtree_adjust_c = gtk_tree_view_get_vadjustment( |
8a949012 | 442 | GTK_TREE_VIEW (event_viewer_data->tree_v)); |
675f8f58 | 443 | |
cc41a00f | 444 | g_signal_connect (G_OBJECT (event_viewer_data->vadjust_c), "value-changed", |
8a949012 | 445 | G_CALLBACK (v_scroll_cb), |
446 | event_viewer_data); | |
1e3594a3 | 447 | //TODO ybrosseau 2011-01-06: Fix comment |
675f8f58 | 448 | /* Set the upper bound to the last event number */ |
cc41a00f | 449 | event_viewer_data->previous_value = 0; |
450 | event_viewer_data->vadjust_c->lower = 0.0; | |
451 | //event_viewer_data->vadjust_c->upper = event_viewer_data->number_of_events; | |
9a366873 | 452 | |
fb3d6047 | 453 | LttTime time = lttvwindow_get_current_time(tab); |
9a366873 FD |
454 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
455 | time = ltt_time_sub(time, time_span.start_time); | |
1e3594a3 | 456 | //TODO ybrosseau 2011-01-06: Which one do we keep? |
9a366873 | 457 | #ifdef BABEL_CLEANUP |
fb3d6047 | 458 | event_viewer_data->vadjust_c->value = ltt_time_to_double(time); |
9a366873 | 459 | #endif //babel_cleanup |
cc41a00f | 460 | event_viewer_data->vadjust_c->value = 0.0; |
461 | event_viewer_data->vadjust_c->step_increment = 1.0; | |
462 | event_viewer_data->vadjust_c->page_increment = 2.0; | |
463 | // event_viewer_data->vtree_adjust_c->upper; | |
464 | event_viewer_data->vadjust_c->page_size = 2.0; | |
465 | // event_viewer_data->vtree_adjust_c->upper; | |
fbbb2697 | 466 | /* Raw event trace */ |
b139ad2a | 467 | gtk_widget_show(GTK_WIDGET(event_viewer_data->button_filter)); |
468 | gtk_widget_show(event_viewer_data->toolbar); | |
cc41a00f | 469 | gtk_widget_show(event_viewer_data->hbox_v); |
470 | gtk_widget_show(event_viewer_data->tree_v); | |
471 | gtk_widget_show(event_viewer_data->vscroll_vc); | |
fbbb2697 | 472 | |
675f8f58 | 473 | /* Add the object's information to the module's array */ |
5290ec02 | 474 | g_event_viewer_data_list = g_slist_append(g_event_viewer_data_list, |
b139ad2a | 475 | plugin_evd); |
fbbb2697 | 476 | |
cc41a00f | 477 | event_viewer_data->num_visible_events = 1; |
675f8f58 | 478 | |
b671bb09 | 479 | //get the life span of the traceset and set the upper of the scroll bar |
f7afe191 | 480 | |
b9a010a2 | 481 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
8ce1db6f | 482 | |
9a366873 | 483 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
b671bb09 | 484 | |
675f8f58 | 485 | /* Set the Selected Event */ |
cc41a00f | 486 | // tree_v_set_cursor(event_viewer_data); |
8af8e4c5 | 487 | |
ee06e0e2 | 488 | // event_viewer_data->current_time_updated = FALSE; |
5290ec02 | 489 | // |
8af8e4c5 | 490 | g_object_set_data_full( |
8a949012 | 491 | G_OBJECT(event_viewer_data->hbox_v), |
b139ad2a | 492 | "plugin_data", |
493 | plugin_evd, | |
8a949012 | 494 | (GDestroyNotify)gui_events_free); |
b139ad2a | 495 | |
496 | g_object_set_data( | |
497 | G_OBJECT(event_viewer_data->hbox_v), | |
498 | "event_viewer_data", | |
499 | event_viewer_data); | |
675f8f58 | 500 | |
d2cdf874 | 501 | event_viewer_data->background_info_waiting = 0; |
502 | ||
fb3d6047 | 503 | |
d2cdf874 | 504 | request_background_data(event_viewer_data); |
cc41a00f | 505 | return event_viewer_data; |
fbbb2697 | 506 | } |
fcdf0ec2 | 507 | |
8ce1db6f | 508 | |
509 | ||
d2cdf874 | 510 | static gint background_ready(void *hook_data, void *call_data) |
511 | { | |
512 | EventViewerData *event_viewer_data = (EventViewerData *)hook_data; | |
d2cdf874 | 513 | |
514 | event_viewer_data->background_info_waiting--; | |
515 | ||
516 | if(event_viewer_data->background_info_waiting == 0) { | |
517 | g_message("event viewer : background computation data ready."); | |
518 | ||
b139ad2a | 519 | evd_redraw_notify(event_viewer_data, NULL); |
d2cdf874 | 520 | } |
521 | ||
522 | return 0; | |
523 | } | |
524 | ||
525 | ||
526 | static void request_background_data(EventViewerData *event_viewer_data) | |
527 | { | |
9a366873 FD |
528 | LttvTraceset * ts = |
529 | lttvwindow_get_traceset(event_viewer_data->tab); | |
530 | gint num_traces = ts->traces->len; | |
d2cdf874 | 531 | gint i; |
532 | LttvTrace *trace; | |
7df20ca4 | 533 | LttvTraceState *tstate; |
d2cdf874 | 534 | |
535 | LttvHooks *background_ready_hook = | |
536 | lttv_hooks_new(); | |
537 | lttv_hooks_add(background_ready_hook, background_ready, event_viewer_data, | |
538 | LTTV_PRIO_DEFAULT); | |
539 | event_viewer_data->background_info_waiting = 0; | |
9a366873 | 540 | |
d2cdf874 | 541 | for(i=0;i<num_traces;i++) { |
9a366873 FD |
542 | trace = g_ptr_array_index(ts->traces,i); |
543 | #ifdef BABEL_CLEANUP | |
7df20ca4 | 544 | tstate = LTTV_TRACE_STATE(tsc->traces[i]); |
9a366873 | 545 | #endif /*babel_cleanup*/ |
d2cdf874 | 546 | |
7df20ca4 | 547 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE |
9a366873 | 548 | /*&& !tstate->has_precomputed_states*/) { |
d2cdf874 | 549 | |
550 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), | |
551 | trace) == FALSE) { | |
552 | /* We first remove requests that could have been done for the same | |
553 | * information. Happens when two viewers ask for it before servicing | |
554 | * starts. | |
555 | */ | |
93ac601b | 556 | if(!lttvwindowtraces_background_request_find(trace, "state")) |
b5e17af5 | 557 | lttvwindowtraces_background_request_queue( |
558 | main_window_get_widget(event_viewer_data->tab), trace, "state"); | |
d2cdf874 | 559 | lttvwindowtraces_background_notify_queue(event_viewer_data, |
560 | trace, | |
561 | ltt_time_infinite, | |
562 | NULL, | |
563 | background_ready_hook); | |
564 | event_viewer_data->background_info_waiting++; | |
565 | } else { /* in progress */ | |
566 | ||
567 | lttvwindowtraces_background_notify_current(event_viewer_data, | |
568 | trace, | |
569 | ltt_time_infinite, | |
570 | NULL, | |
571 | background_ready_hook); | |
572 | event_viewer_data->background_info_waiting++; | |
573 | } | |
574 | } else { | |
7df20ca4 | 575 | /* Data ready. By its nature, this viewer doesn't need to have |
55046569 | 576 | * its data ready hook called there, because a background |
d2cdf874 | 577 | * request is always linked with a redraw. |
578 | */ | |
579 | } | |
580 | ||
581 | } | |
582 | ||
583 | lttv_hooks_destroy(background_ready_hook); | |
d2cdf874 | 584 | } |
585 | ||
8ce1db6f | 586 | static gboolean |
587 | header_size_allocate(GtkWidget *widget, | |
588 | GtkAllocation *allocation, | |
589 | gpointer user_data) | |
590 | { | |
591 | EventViewerData *event_viewer_data = (EventViewerData*)user_data; | |
592 | ||
593 | event_viewer_data->header_height = allocation->height; | |
594 | ||
595 | return 0; | |
596 | } | |
597 | ||
598 | ||
cc41a00f | 599 | void tree_v_set_cursor(EventViewerData *event_viewer_data) |
682c6edb | 600 | { |
5df80e1b | 601 | g_debug("set cursor cb - do nothing"); |
49024c2c | 602 | |
682c6edb | 603 | } |
604 | ||
cc41a00f | 605 | void tree_v_get_cursor(EventViewerData *event_viewer_data) |
682c6edb | 606 | { |
5df80e1b | 607 | g_debug("get cursor cb - do nothing"); |
49024c2c | 608 | |
609 | ||
682c6edb | 610 | } |
611 | ||
540066bf | 612 | /* Filter out the key repeats that come too fast */ |
613 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, | |
614 | gpointer user_data) | |
615 | { | |
616 | EventViewerData *evd = (EventViewerData *)user_data; | |
617 | ||
618 | g_debug("event time : %u , last time : %u", event->time, | |
619 | evd->last_tree_update_time); | |
620 | ||
1b1c6755 | 621 | if(guint32_before(event->time, evd->last_tree_update_time)) |
540066bf | 622 | return TRUE; |
623 | else | |
624 | return FALSE; | |
625 | } | |
682c6edb | 626 | |
224446ce | 627 | void tree_v_move_cursor_cb (GtkWidget *widget, |
5df80e1b | 628 | GtkMovementStep stepType, |
224446ce | 629 | gint arg2, |
630 | gpointer data) | |
fbbb2697 | 631 | { |
9a366873 | 632 | |
675f8f58 | 633 | GtkTreePath *path; // = gtk_tree_path_new(); |
cc41a00f | 634 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
675f8f58 | 635 | |
49024c2c | 636 | g_debug("move cursor cb"); |
6206a993 | 637 | //gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
638 | // &path, NULL); | |
639 | //if(path == NULL) | |
640 | //{ | |
224446ce | 641 | /* No prior cursor, put it at beginning of page |
642 | * and let the execution do */ | |
6206a993 | 643 | // path = gtk_tree_path_new_from_indices(0, -1); |
644 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
645 | // path, NULL, FALSE); | |
646 | //} | |
647 | ||
648 | //indices = gtk_tree_path_get_indices(path); | |
649 | ||
650 | //value = gtk_adjustment_get_value(event_viewer_data->vadjust_c); | |
efcd775d | 651 | |
652 | /* If events request pending, do nothing*/ | |
653 | if(lttvwindow_events_request_pending(event_viewer_data->tab)) return; | |
6206a993 | 654 | |
655 | /* If no prior position... */ | |
6206a993 | 656 | |
9a366873 | 657 | |
5df80e1b YB |
658 | g_debug("tree view move cursor : stepType is %u and arg2 is %d", |
659 | (guint)stepType, arg2); | |
6206a993 | 660 | |
5df80e1b | 661 | switch(stepType) { |
6206a993 | 662 | case GTK_MOVEMENT_DISPLAY_LINES: |
663 | if(arg2 == 1) { | |
664 | /* Move one line down */ | |
5df80e1b | 665 | LttvTracesetPosition *end_pos = 0; |
6206a993 | 666 | if(event_viewer_data->pos->len > 0) { |
5df80e1b | 667 | end_pos = |
9a366873 | 668 | (LttvTracesetPosition*)g_ptr_array_index( |
6206a993 | 669 | event_viewer_data->pos, |
6f43371e | 670 | event_viewer_data->pos->len-1); |
5df80e1b YB |
671 | } |
672 | if(!end_pos || lttv_traceset_position_compare(end_pos, | |
6206a993 | 673 | event_viewer_data->currently_selected_position) == 0) { |
674 | /* Must get down one event and select the last one */ | |
675 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
676 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 677 | event_viewer_data->update_cursor = FALSE; |
678 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
679 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
680 | event_viewer_data->update_cursor = TRUE; | |
681 | if(event_viewer_data->pos->len > 0) { | |
682 | path = gtk_tree_path_new_from_indices( | |
683 | max(0, event_viewer_data->pos->len - 1), -1); | |
684 | if(path) { | |
685 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
9a366873 | 686 | path, NULL, FALSE); |
9d7e0c25 | 687 | gtk_tree_path_free(path); |
688 | } | |
689 | } | |
690 | } | |
5df80e1b | 691 | |
6206a993 | 692 | } else { |
5df80e1b YB |
693 | LttvTracesetPosition *begin_pos = 0; |
694 | ||
6206a993 | 695 | if(event_viewer_data->pos->len > 0) { |
696 | /* Move one line up */ | |
5df80e1b | 697 | begin_pos = |
9a366873 | 698 | (LttvTracesetPosition*)g_ptr_array_index( |
5df80e1b YB |
699 | event_viewer_data->pos, |
700 | 0); | |
701 | } | |
702 | if(!begin_pos || lttv_traceset_position_compare(begin_pos, | |
703 | event_viewer_data->currently_selected_position) == 0) | |
704 | ||
705 | ||
706 | { | |
707 | /* Must get up one event and select the first one */ | |
708 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
709 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
710 | event_viewer_data->update_cursor = FALSE; | |
711 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
712 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
713 | event_viewer_data->update_cursor = TRUE; | |
714 | if(event_viewer_data->pos->len > 0) { | |
715 | path = gtk_tree_path_new_from_indices( | |
716 | 0, -1); | |
717 | if(path) { | |
718 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
719 | path, NULL, FALSE); | |
720 | gtk_tree_path_free(path); | |
721 | } | |
722 | } | |
723 | } | |
724 | ||
6206a993 | 725 | } |
726 | break; | |
727 | case GTK_MOVEMENT_PAGES: | |
728 | if(arg2 == 1) { | |
729 | /* Move one page down */ | |
5df80e1b | 730 | LttvTracesetPosition *end_pos = 0; |
6206a993 | 731 | if(event_viewer_data->pos->len > 0) { |
5df80e1b | 732 | end_pos = |
9a366873 | 733 | (LttvTracesetPosition*)g_ptr_array_index( |
6206a993 | 734 | event_viewer_data->pos, |
6f43371e | 735 | event_viewer_data->pos->len-1); |
5df80e1b YB |
736 | } |
737 | if(!end_pos || lttv_traceset_position_compare(end_pos, | |
6206a993 | 738 | event_viewer_data->currently_selected_position) == 0) { |
739 | /* Must get down one page and select the last one */ | |
740 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
741 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 742 | event_viewer_data->update_cursor = FALSE; |
743 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
744 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 2); | |
745 | event_viewer_data->update_cursor = TRUE; | |
746 | if(event_viewer_data->pos->len > 0) { | |
747 | path = gtk_tree_path_new_from_indices( | |
748 | event_viewer_data->pos->len - 1, -1); | |
749 | if(path) { | |
750 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
751 | path, NULL, FALSE); | |
752 | gtk_tree_path_free(path); | |
753 | } | |
754 | } | |
755 | } | |
6206a993 | 756 | } else { |
757 | /* Move one page up */ | |
5df80e1b YB |
758 | LttvTracesetPosition *begin_pos = 0; |
759 | ||
6206a993 | 760 | if(event_viewer_data->pos->len > 0) { |
5df80e1b | 761 | begin_pos = |
9a366873 | 762 | (LttvTracesetPosition*)g_ptr_array_index( |
6206a993 | 763 | event_viewer_data->pos, |
764 | 0); | |
5df80e1b YB |
765 | } |
766 | if(!begin_pos || lttv_traceset_position_compare(begin_pos, | |
6206a993 | 767 | event_viewer_data->currently_selected_position) == 0) { |
768 | /* Must get up one page and select the first one */ | |
769 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
770 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 771 | event_viewer_data->update_cursor = FALSE; |
772 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
773 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 2); | |
774 | event_viewer_data->update_cursor = TRUE; | |
775 | if(event_viewer_data->pos->len > 0) { | |
776 | path = gtk_tree_path_new_from_indices( | |
777 | 0, -1); | |
778 | if(path) { | |
779 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
780 | path, NULL, FALSE); | |
781 | gtk_tree_path_free(path); | |
782 | } | |
783 | } | |
784 | } | |
6206a993 | 785 | } |
786 | break; | |
787 | default: | |
788 | break; | |
789 | } | |
6206a993 | 790 | //gtk_tree_path_free(path); |
8a949012 | 791 | |
b26121f4 | 792 | } |
793 | ||
b139ad2a | 794 | static void filter_button (GtkToolButton *toolbutton, |
795 | gpointer user_data) | |
796 | { | |
797 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)user_data; | |
798 | LttvAttribute *attribute; | |
799 | LttvAttributeValue value; | |
800 | gboolean ret; | |
801 | g_printf("Filter button clicked\n"); | |
802 | ||
803 | attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir( | |
804 | LTTV_IATTRIBUTE(lttv_global_attributes()), | |
805 | LTTV_VIEWER_CONSTRUCTORS)); | |
806 | g_assert(attribute); | |
807 | ||
808 | ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute), | |
809 | "guifilter", LTTV_POINTER, &value); | |
810 | g_assert(ret); | |
811 | lttvwindow_viewer_constructor constructor = | |
812 | (lttvwindow_viewer_constructor)*(value.v_pointer); | |
813 | if(constructor) constructor(&plugin_evd->parent); | |
814 | else g_warning("Filter module not loaded."); | |
815 | ||
816 | //FIXME : viewer returned. | |
817 | } | |
9d7e0c25 | 818 | |
819 | gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data) | |
820 | { | |
821 | EventViewerData *event_viewer_data = (EventViewerData*) data; | |
9d7e0c25 | 822 | |
823 | switch(event->direction) { | |
824 | case GDK_SCROLL_UP: | |
825 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
826 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
827 | break; | |
828 | case GDK_SCROLL_DOWN: | |
829 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
830 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
831 | break; | |
5e96e7e3 | 832 | default: |
833 | g_error("Only scroll up and down expected"); | |
9d7e0c25 | 834 | } |
835 | return TRUE; | |
836 | } | |
837 | ||
cc41a00f | 838 | void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data) |
b26121f4 | 839 | { |
9a366873 | 840 | |
cc41a00f | 841 | EventViewerData *event_viewer_data = (EventViewerData*) data; |
9a366873 | 842 | |
8ce1db6f | 843 | Tab *tab = event_viewer_data->tab; |
675f8f58 | 844 | GtkTreeIter iter; |
cc41a00f | 845 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); |
675f8f58 | 846 | GtkTreePath *path; |
9a366873 | 847 | LttvTracesetPosition *pos; |
5290ec02 | 848 | |
49024c2c | 849 | g_debug("cursor changed cb"); |
9a366873 | 850 | |
675f8f58 | 851 | /* On cursor change, modify the currently selected event by calling |
852 | * the right API function */ | |
79735ac2 | 853 | if(event_viewer_data->report_position) { |
9d7e0c25 | 854 | if(event_viewer_data->pos->len > 0) { |
855 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
856 | &path, NULL); | |
857 | if(path) { | |
858 | if(gtk_tree_model_get_iter(model,&iter,path)){ | |
859 | gtk_tree_model_get(model, &iter, POSITION_COLUMN, &pos, -1); | |
860 | ||
9a366873 | 861 | if(lttv_traceset_position_compare(pos, |
5df80e1b | 862 | event_viewer_data->currently_selected_position) != 0) { |
9d7e0c25 | 863 | lttvwindow_report_current_position(tab, pos); |
5df80e1b | 864 | } |
9d7e0c25 | 865 | }else{ |
866 | g_warning("Can not get iter\n"); | |
867 | } | |
868 | gtk_tree_path_free(path); | |
869 | } | |
870 | } | |
871 | } | |
49024c2c | 872 | } |
873 | ||
52548e33 | 874 | |
49024c2c | 875 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
876 | gpointer data) | |
877 | { | |
5df80e1b YB |
878 | g_debug("tree sel changed cb - do nothing"); |
879 | ||
fb3d6047 | 880 | |
b26121f4 | 881 | } |
882 | ||
540066bf | 883 | #if 0 |
884 | static gint key_snooper(GtkWidget *grab_widget, GdkEventKey *event, | |
885 | gpointer func_data) | |
886 | { | |
887 | return TRUE; | |
888 | } | |
889 | #endif //0 | |
49024c2c | 890 | |
891 | /* This callback may be recalled after a step up/down, but we don't want to lose | |
892 | * the exact position : what we do is that we only set the value if it has | |
893 | * changed : a step up/down that doesn't change the time value of the first | |
894 | * event won't trigger a scrollbar change. */ | |
895 | ||
b26121f4 | 896 | void v_scroll_cb (GtkAdjustment *adjustment, gpointer data) |
897 | { | |
cc41a00f | 898 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
49024c2c | 899 | g_debug("SCROLL begin"); |
900 | g_debug("SCROLL values : %g , %g, %g", | |
901 | adjustment->value, event_viewer_data->previous_value, | |
902 | (adjustment->value - event_viewer_data->previous_value)); | |
903 | ||
904 | LttTime new_time_off = ltt_time_from_double(adjustment->value); | |
905 | LttTime old_time_off = ltt_time_from_double(event_viewer_data->previous_value); | |
906 | g_debug("SCROLL time values %lu.%lu, %lu.%lu", new_time_off.tv_sec, | |
907 | new_time_off.tv_nsec, old_time_off.tv_sec, old_time_off.tv_nsec); | |
908 | /* If same value : nothing to update */ | |
909 | if(ltt_time_compare(new_time_off, old_time_off) == 0) | |
910 | return; | |
911 | ||
912 | //LttTime old_time = event_viewer_data->first_event; | |
913 | ||
540066bf | 914 | |
915 | //gint snoop = gtk_key_snooper_install(key_snooper, NULL); | |
916 | ||
5df80e1b | 917 | adjust_event_viewer(adjustment->value, event_viewer_data); |
540066bf | 918 | |
919 | //gtk_key_snooper_remove(snoop); | |
5df80e1b | 920 | |
49024c2c | 921 | g_debug("SCROLL end"); |
fbbb2697 | 922 | } |
fcdf0ec2 | 923 | |
54d8f654 | 924 | static __inline gint get_cell_height(GtkTreeView *TreeView) |
6601bf27 | 925 | { |
eb6b1024 | 926 | gint height; |
cc41a00f | 927 | GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0); |
675f8f58 | 928 | |
cc41a00f | 929 | gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height); |
675f8f58 | 930 | |
6871f7d1 | 931 | gint vertical_separator; |
932 | gtk_widget_style_get (GTK_WIDGET (TreeView), | |
933 | "vertical-separator", &vertical_separator, | |
934 | NULL); | |
935 | ||
936 | height += vertical_separator; | |
7a336641 | 937 | |
675f8f58 | 938 | return height; |
6601bf27 | 939 | } |
940 | ||
cc41a00f | 941 | void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data) |
fbbb2697 | 942 | { |
cc41a00f | 943 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
944 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
945 | gint last_num_visible_events = event_viewer_data->num_visible_events; | |
946 | gdouble exact_num_visible; | |
675f8f58 | 947 | |
cc41a00f | 948 | exact_num_visible = ( alloc->height - |
8ce1db6f | 949 | event_viewer_data->header_height ) |
950 | / (double)cell_height ; | |
675f8f58 | 951 | |
cc41a00f | 952 | event_viewer_data->num_visible_events = ceil(exact_num_visible) ; |
9a366873 | 953 | |
cc41a00f | 954 | event_viewer_data->vadjust_c->page_increment = |
9a366873 | 955 | floor(exact_num_visible); |
cc41a00f | 956 | event_viewer_data->vadjust_c->page_size = |
9a366873 FD |
957 | floor(exact_num_visible); |
958 | ||
b72d54c9 | 959 | |
fb3d6047 | 960 | g_debug("size allocate %p : last_num_visible_events : %d", |
961 | event_viewer_data, last_num_visible_events); | |
43ed82b5 | 962 | g_debug("num_visible_events : %d, value %f", |
fb3d6047 | 963 | event_viewer_data->num_visible_events, |
964 | event_viewer_data->vadjust_c->value); | |
965 | ||
966 | if(event_viewer_data->num_visible_events != last_num_visible_events) { | |
5df80e1b YB |
967 | //TODO ybrosseau do a proper initialisation here, so we can use the redraw |
968 | adjust_event_viewer(event_viewer_data->vadjust_c->value, event_viewer_data); | |
969 | //redraw(event_viewer_data); | |
fb3d6047 | 970 | } |
675f8f58 | 971 | |
6601bf27 | 972 | |
fbbb2697 | 973 | } |
974 | ||
cc41a00f | 975 | void tree_v_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data) |
fbbb2697 | 976 | { |
675f8f58 | 977 | gint h; |
cc41a00f | 978 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
979 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
8a949012 | 980 | |
8ce1db6f | 981 | h = cell_height + event_viewer_data->header_height; |
675f8f58 | 982 | requisition->height = h; |
8a949012 | 983 | |
fcdf0ec2 | 984 | } |
985 | ||
fb3d6047 | 986 | static gboolean events_check_handler(guint count, gboolean *stop_flag, |
987 | gpointer data) | |
04f2543e | 988 | { |
fb3d6047 | 989 | EventViewerData *evd = (EventViewerData*)data; |
04f2543e | 990 | if(count % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 991 | GdkEvent *event; |
992 | GtkWidget *widget; | |
993 | while((event = gdk_event_get()) != NULL) { | |
994 | widget = gtk_get_event_widget(event); | |
995 | if(widget == | |
996 | lookup_widget(main_window_get_widget(evd->tab), | |
80f2ed12 | 997 | "StopProcessingButton") |
998 | || widget == evd->vscroll_vc) { | |
fb3d6047 | 999 | gtk_main_do_event(event); |
1000 | gdk_window_process_all_updates(); | |
1001 | } | |
1002 | gdk_event_free(event); | |
1003 | } | |
04f2543e | 1004 | if(*stop_flag) |
1005 | return TRUE; | |
1006 | else | |
1007 | return FALSE; | |
d20f7ef6 | 1008 | } else return FALSE; |
04f2543e | 1009 | } |
8ce1db6f | 1010 | |
5df80e1b YB |
1011 | |
1012 | /* This function will adjust the first event position for the viewer which | |
1013 | will be used by the redraw to seek and display all the events | |
1014 | */ | |
1015 | static void adjust_event_viewer(double new_value, EventViewerData *event_viewer_data) | |
b26121f4 | 1016 | { |
9a366873 | 1017 | #ifdef BABEL_CLEANUP |
5290ec02 | 1018 | LttvTracesetStats *tss = |
1019 | lttvwindow_get_traceset_stats(event_viewer_data->tab); | |
9a366873 FD |
1020 | #endif //babel_cleanup |
1021 | LttvTraceset *ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
5df80e1b | 1022 | |
49024c2c | 1023 | gboolean seek_by_time; |
9a366873 | 1024 | |
efada953 | 1025 | if(lttvwindow_preempt_count > 0) return; |
04f2543e | 1026 | |
5290ec02 | 1027 | double value = new_value - event_viewer_data->previous_value; |
9a366873 | 1028 | |
5698740e | 1029 | /* Set stop button status for foreground processing */ |
1030 | event_viewer_data->tab->stop_foreground = FALSE; | |
3c456a8a | 1031 | lttvwindow_events_request_disable(); |
5698740e | 1032 | |
5290ec02 | 1033 | /* See where we have to scroll... */ |
1034 | ScrollDirection direction; | |
1035 | gint relative_position; | |
1036 | ||
d2cdf874 | 1037 | if(value < -0.8) { |
5290ec02 | 1038 | if(value >= -1.0) direction = SCROLL_STEP_UP; |
1039 | else { | |
1040 | if(value >= -2.0) direction = SCROLL_PAGE_UP; | |
eb6b1024 | 1041 | else direction = SCROLL_JUMP; |
8a949012 | 1042 | } |
d2cdf874 | 1043 | } else if(value > 0.8) { |
5290ec02 | 1044 | if(value <= 1.0) direction = SCROLL_STEP_DOWN; |
b72d54c9 | 1045 | else { |
5290ec02 | 1046 | if(value <= 2.0) direction = SCROLL_PAGE_DOWN; |
1047 | else direction = SCROLL_JUMP; | |
8a949012 | 1048 | } |
5290ec02 | 1049 | } else direction = SCROLL_NONE; /* 0.0 */ |
5df80e1b | 1050 | |
5290ec02 | 1051 | switch(direction) { |
1052 | case SCROLL_STEP_UP: | |
5df80e1b | 1053 | g_debug("adjust_event_viewer : SCROLL_STEP_UP"); |
5290ec02 | 1054 | relative_position = -1; |
49024c2c | 1055 | seek_by_time = 0; |
8a949012 | 1056 | break; |
5290ec02 | 1057 | case SCROLL_STEP_DOWN: |
5df80e1b | 1058 | g_debug("adjust_event_viewer : SCROLL_STEP_DOWN"); |
5290ec02 | 1059 | relative_position = 1; |
49024c2c | 1060 | seek_by_time = 0; |
5290ec02 | 1061 | break; |
1062 | case SCROLL_PAGE_UP: | |
5df80e1b | 1063 | g_debug("adjust_event_viewer : SCROLL_PAGE_UP"); |
5290ec02 | 1064 | relative_position = -(event_viewer_data->num_visible_events); |
49024c2c | 1065 | seek_by_time = 0; |
5290ec02 | 1066 | break; |
1067 | case SCROLL_PAGE_DOWN: | |
5df80e1b | 1068 | g_debug("adjust_event_viewer : SCROLL_PAGE_DOWN"); |
5290ec02 | 1069 | relative_position = event_viewer_data->num_visible_events; |
49024c2c | 1070 | seek_by_time = 0; |
5290ec02 | 1071 | break; |
1072 | case SCROLL_JUMP: | |
5df80e1b | 1073 | g_debug("adjust_event_viewer : SCROLL_JUMP"); |
43ed82b5 | 1074 | relative_position = 0; |
49024c2c | 1075 | seek_by_time = 1; |
5290ec02 | 1076 | break; |
1077 | case SCROLL_NONE: | |
5df80e1b | 1078 | g_debug("adjust_event_viewer : SCROLL_NONE"); |
49024c2c | 1079 | relative_position = 0; |
1080 | seek_by_time = 0; | |
5290ec02 | 1081 | break; |
1082 | } | |
675f8f58 | 1083 | |
5290ec02 | 1084 | LttTime time = ltt_time_from_double(new_value); |
9a366873 FD |
1085 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
1086 | time = ltt_time_add(time_span.start_time, time); | |
1087 | ||
1088 | LttvTracesetPosition *timePos = lttv_traceset_create_time_position(ts,time); | |
1089 | ||
675f8f58 | 1090 | |
49024c2c | 1091 | if(!seek_by_time) { |
9a366873 | 1092 | |
aaecaa99 | 1093 | /* Remember the beginning position */ |
5290ec02 | 1094 | if(event_viewer_data->pos->len > 0) { |
9a366873 FD |
1095 | |
1096 | if(relative_position != 0) | |
1097 | { | |
1098 | LttvTracesetPosition *pos = 0; | |
1099 | pos = (LttvTracesetPosition*)g_ptr_array_index( | |
1100 | event_viewer_data->pos, | |
1101 | 0); | |
58b4e4ae | 1102 | lttv_state_traceset_seek_position(ts,pos); |
aaecaa99 | 1103 | } |
58b4e4ae YB |
1104 | } else { |
1105 | lttv_state_traceset_seek_time(ts,time); | |
1106 | ||
1107 | } | |
9a366873 | 1108 | |
5290ec02 | 1109 | /* Note that, as we mess with the tsc position, this function CANNOT be called |
1110 | * from a hook inside the lttv_process_traceset_middle. */ | |
1111 | /* As the lttvwindow API keeps a sync_position inside the tsc to go back at | |
1112 | * the right spot after being interrupted, it's ok to change the tsc position, | |
1113 | * as long as we do not touch the sync_position. */ | |
675f8f58 | 1114 | |
5290ec02 | 1115 | /* Get the beginning position of the read (with seek backward or seek forward) |
1116 | */ | |
1117 | if(relative_position > 0) { | |
9a366873 | 1118 | lttv_process_traceset_seek_n_forward(ts, relative_position, |
b139ad2a | 1119 | events_check_handler, |
1120 | &event_viewer_data->tab->stop_foreground, | |
1121 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1122 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1123 | } else if(relative_position < 0) { |
e80eae6d | 1124 | /* Get an idea of currently shown event dispersion */ |
9a366873 FD |
1125 | guint64 first_event_time_stamp = |
1126 | lttv_traceset_position_get_timestamp(event_viewer_data->first_event); | |
1127 | guint64 last_event_time_stamp = | |
1128 | lttv_traceset_position_get_timestamp(event_viewer_data->last_event); | |
1129 | guint64 timeSpan = (last_event_time_stamp - first_event_time_stamp); | |
1130 | gdouble ratio = (gdouble)timeSpan / (gdouble)event_viewer_data->num_visible_events; | |
1131 | if(ratio <= 0){ | |
1132 | ratio = SEEK_BACK_DEFAULT_RATIO; | |
1133 | } | |
1134 | ||
1135 | lttv_process_traceset_seek_n_backward(ts, | |
1136 | (guint)abs(relative_position), | |
1137 | ratio, | |
04f2543e | 1138 | events_check_handler, |
b139ad2a | 1139 | &event_viewer_data->tab->stop_foreground, |
1140 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1141 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1142 | } /* else 0 : do nothing : we are already at the beginning position */ |
682c6edb | 1143 | |
0bb72393 | 1144 | /* Save the first event position */ |
9a366873 | 1145 | |
68573dd0 | 1146 | event_viewer_data->first_event = lttv_traceset_create_current_position(ts); |
9a366873 FD |
1147 | |
1148 | time = ltt_time_from_uint64(lttv_traceset_position_get_timestamp( | |
1149 | event_viewer_data->first_event)); | |
7cf3c9f3 | 1150 | //if(ltt_time_compare(time, tsc->time_span.end_time) > 0) |
1151 | // time = tsc->time_span.end_time; | |
1152 | ||
9a366873 | 1153 | LttTime time_val = ltt_time_sub(time,time_span.start_time); |
0bb72393 | 1154 | event_viewer_data->previous_value = ltt_time_to_double(time_val); |
9a366873 | 1155 | |
0bb72393 | 1156 | |
5290ec02 | 1157 | } else { |
1158 | /* Seek by time */ | |
9a366873 FD |
1159 | |
1160 | LttTime time_val = ltt_time_sub(time,time_span.start_time); | |
0bb72393 | 1161 | event_viewer_data->previous_value = ltt_time_to_double(time_val); |
9a366873 | 1162 | event_viewer_data->first_event = timePos; |
5290ec02 | 1163 | } |
5df80e1b YB |
1164 | lttvwindow_events_request_enable(); |
1165 | ||
1166 | redraw(event_viewer_data); | |
1167 | } | |
1168 | ||
1169 | static void redraw(EventViewerData *event_viewer_data) { | |
1170 | guint i; | |
1171 | LttvTraceset *ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
1172 | ||
1173 | g_debug("EventViewer redraw"); | |
1174 | ||
1175 | //TODO ybrosseau verify its still required | |
1176 | lttvwindow_events_request_disable(); | |
1177 | ||
1178 | ||
49024c2c | 1179 | /* Clear the model (don't forget to free the TCS positions!) */ |
1180 | gtk_list_store_clear(event_viewer_data->store_m); | |
1181 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
9a366873 FD |
1182 | LttvTracesetPosition *cur_pos = |
1183 | (LttvTracesetPosition*)g_ptr_array_index(event_viewer_data->pos, | |
49024c2c | 1184 | i); |
9a366873 | 1185 | lttv_traceset_destroy_position(cur_pos); |
49024c2c | 1186 | } |
1187 | g_ptr_array_set_size(event_viewer_data->pos, 0); | |
1188 | ||
5df80e1b | 1189 | lttv_state_traceset_seek_position(ts, event_viewer_data->first_event); |
49024c2c | 1190 | |
5290ec02 | 1191 | /* Mathieu : |
dfb5dd45 | 1192 | * I make the choice not to use the mainwindow lttvwindow API here : the idle |
1193 | * loop might have a too low priority, and we want good update while | |
5698740e | 1194 | * scrolling. However, we call the gdk loop to get events periodically so the |
1195 | * processing can be stopped. | |
5290ec02 | 1196 | */ |
0bb72393 | 1197 | |
9a366873 FD |
1198 | lttv_process_traceset_begin(ts, |
1199 | NULL, NULL, event_viewer_data->event_hooks); | |
5698740e | 1200 | |
1201 | event_viewer_data->num_events = 0; | |
675f8f58 | 1202 | |
9a366873 | 1203 | lttv_process_traceset_middle(ts, ltt_time_infinite, G_MAXUINT, NULL); |
5290ec02 | 1204 | |
9a366873 | 1205 | lttv_process_traceset_end(ts, NULL, NULL, event_viewer_data->event_hooks); |
675f8f58 | 1206 | |
e80eae6d | 1207 | /* Get the end position */ |
49024c2c | 1208 | if(event_viewer_data->pos->len > 0) { |
9a366873 FD |
1209 | LttvTracesetPosition *cur_pos = |
1210 | (LttvTracesetPosition*)g_ptr_array_index(event_viewer_data->pos, | |
49024c2c | 1211 | event_viewer_data->pos->len - 1); |
9a366873 | 1212 | event_viewer_data->last_event = cur_pos; |
49024c2c | 1213 | } else |
68573dd0 | 1214 | event_viewer_data->last_event =lttv_traceset_create_current_position(ts); |
9a366873 | 1215 | |
49024c2c | 1216 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
1217 | event_viewer_data->previous_value); | |
1218 | ||
0bb72393 | 1219 | //g_signal_emit_by_name(G_OBJECT (event_viewer_data->select_c), |
1220 | // "changed"); | |
49024c2c | 1221 | |
540066bf | 1222 | event_viewer_data->last_tree_update_time = |
1223 | gdk_x11_get_server_time( | |
1224 | gtk_widget_get_parent_window(event_viewer_data->tree_v)); | |
49024c2c | 1225 | |
3c456a8a | 1226 | lttvwindow_events_request_enable(); |
9a366873 | 1227 | |
5290ec02 | 1228 | return; |
fbbb2697 | 1229 | } |
8ce1db6f | 1230 | |
f1d41644 | 1231 | |
5290ec02 | 1232 | int event_hook(void *hook_data, void *call_data) |
fbbb2697 | 1233 | { |
9a366873 | 1234 | |
5290ec02 | 1235 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
9a366873 FD |
1236 | |
1237 | LttvEvent * e = (LttvEvent *)call_data; | |
19e250a0 | 1238 | |
5698740e | 1239 | if(event_viewer_data->num_events % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 1240 | GdkEvent *event; |
1241 | GtkWidget *widget; | |
1242 | while((event = gdk_event_get()) != NULL) { | |
1243 | widget = gtk_get_event_widget(event); | |
1244 | if(widget == | |
1245 | lookup_widget(main_window_get_widget(event_viewer_data->tab), | |
80f2ed12 | 1246 | "StopProcessingButton") |
1247 | || widget == event_viewer_data->vscroll_vc) { | |
fb3d6047 | 1248 | gtk_main_do_event(event); |
1249 | gdk_window_process_all_updates(); | |
1250 | } | |
1251 | gdk_event_free(event); | |
1252 | } | |
1253 | //gtk_main_iteration_do(FALSE); | |
5698740e | 1254 | if(event_viewer_data->tab->stop_foreground) |
1255 | return TRUE; | |
1256 | } | |
9a366873 | 1257 | |
3c456a8a | 1258 | event_viewer_data->num_events++; |
9a366873 | 1259 | #ifdef BABEL_CLEANUP |
a998b781 | 1260 | LttvFilter *filter = event_viewer_data->main_win_filter; |
19e250a0 | 1261 | if(filter != NULL && filter->head != NULL) |
1262 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1263 | tfc->t_context->t,tfc,NULL,NULL)) |
19e250a0 | 1264 | return FALSE; |
1265 | ||
b139ad2a | 1266 | filter = event_viewer_data->filter; |
1267 | if(filter != NULL && filter->head != NULL) | |
1268 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1269 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1270 | return FALSE; |
9a366873 FD |
1271 | #endif //babel_cleanup |
1272 | ||
dd455fb8 | 1273 | // LttFacility *facility = ltt_event_facility(e); |
1274 | // LttEventType *event_type = ltt_event_eventtype(e); | |
9a366873 FD |
1275 | LttTime time = lttv_event_get_timestamp(e); |
1276 | gint cpu = lttv_traceset_get_cpuid_from_event(e); | |
1277 | ||
1278 | LttvTraceState *traceState = e->state; | |
1279 | LttvProcessState *process = traceState->running_process[cpu]; | |
5290ec02 | 1280 | |
5290ec02 | 1281 | GtkTreeIter iter; |
675f8f58 | 1282 | |
5290ec02 | 1283 | GString *desc = g_string_new(""); |
6db3427f | 1284 | GString *name = g_string_new(""); |
19e250a0 | 1285 | |
68573dd0 | 1286 | LttvTracesetPosition *pos = lttv_traceset_create_current_position(traceState->trace->traceset); |
fbbb2697 | 1287 | |
6db3427f FD |
1288 | lttv_event_to_string(e, desc, TRUE, FALSE); |
1289 | lttv_event_get_name(e,name); | |
fbbb2697 | 1290 | |
1835cc5d | 1291 | g_info("detail : %s", desc->str); |
9a366873 | 1292 | |
5290ec02 | 1293 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
9a366873 | 1294 | |
5290ec02 | 1295 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
9a366873 | 1296 | TRACE_NAME_COLUMN, "TraceName", |
9a366873 | 1297 | CPUID_COLUMN, cpu, |
6db3427f | 1298 | EVENT_COLUMN,name->str, |
9a366873 FD |
1299 | TIME_S_COLUMN, time.tv_sec, |
1300 | TIME_NS_COLUMN, time.tv_nsec, | |
1301 | PID_COLUMN, process->pid, | |
1302 | EVENT_DESCR_COLUMN, desc->str, | |
1303 | POSITION_COLUMN, pos, | |
1304 | -1); | |
ed3b99b6 | 1305 | |
5290ec02 | 1306 | g_ptr_array_add(event_viewer_data->pos, pos); |
a8c0f09d | 1307 | |
5290ec02 | 1308 | g_string_free(desc, TRUE); |
6db3427f | 1309 | g_string_free(name, TRUE); |
5290ec02 | 1310 | |
dfb5dd45 | 1311 | if(event_viewer_data->update_cursor) { |
9a366873 | 1312 | if(lttv_traceset_position_compare(pos, |
dfb5dd45 | 1313 | event_viewer_data->currently_selected_position) == 0) { |
1314 | GtkTreePath *path = gtk_tree_path_new_from_indices( | |
1315 | event_viewer_data->pos->len - 1, -1); | |
9d7e0c25 | 1316 | if(path) { |
1317 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1318 | path, NULL, FALSE); | |
1319 | gtk_tree_path_free(path); | |
1320 | } | |
dfb5dd45 | 1321 | } |
1193dd68 | 1322 | } |
6f43371e | 1323 | if(event_viewer_data->pos->len >= event_viewer_data->num_visible_events ) |
5290ec02 | 1324 | return TRUE; |
1325 | else | |
1326 | return FALSE; | |
9a366873 | 1327 | |
a8c0f09d | 1328 | } |
1329 | ||
1330 | ||
5290ec02 | 1331 | |
1193dd68 | 1332 | static void event_update_selection(EventViewerData *event_viewer_data) |
1333 | { | |
9a366873 | 1334 | |
1193dd68 | 1335 | guint i; |
1336 | GPtrArray *positions = event_viewer_data->pos; | |
ffd088ef | 1337 | g_info("event_update_selection"); |
c73ce169 FD |
1338 | |
1339 | int isFound = FALSE; | |
1340 | ||
1193dd68 | 1341 | |
1342 | for(i=0;i<positions->len;i++) { | |
9a366873 FD |
1343 | LttvTracesetPosition *cur_pos = |
1344 | (LttvTracesetPosition*)g_ptr_array_index(positions, i); | |
1345 | if(lttv_traceset_position_compare(cur_pos, | |
1193dd68 | 1346 | event_viewer_data->currently_selected_position) == 0) { |
1347 | GtkTreePath *path = gtk_tree_path_new_from_indices(i, -1); | |
9d7e0c25 | 1348 | if(path) { |
1349 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1350 | path, NULL, FALSE); | |
88bf15f0 | 1351 | gtk_widget_grab_focus(event_viewer_data->tree_v ); |
9d7e0c25 | 1352 | gtk_tree_path_free(path); |
c73ce169 | 1353 | isFound = TRUE; |
9a366873 FD |
1354 | break; |
1355 | } | |
1193dd68 | 1356 | } |
9a366873 | 1357 | } |
c73ce169 FD |
1358 | if(isFound){ |
1359 | return; | |
1360 | } | |
1361 | /* If the current selection is not in the currently displayed events*/ | |
1362 | LttTime currentTime = lttv_traceset_position_get_time( | |
1363 | event_viewer_data->currently_selected_position); | |
1364 | LttTime time; | |
1365 | ||
1366 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
1367 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); | |
1368 | time = ltt_time_sub(currentTime, time_span.start_time); | |
1369 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1370 | ltt_time_to_double(time)); | |
1371 | gtk_widget_grab_focus(event_viewer_data->tree_v ); | |
1372 | ||
1193dd68 | 1373 | } |
5df80e1b | 1374 | #ifdef BABEL_CLEANUP |
2df7f94b | 1375 | static int current_time_get_first_event_hook(void *hook_data, void *call_data) |
1376 | { | |
5df80e1b | 1377 | |
2df7f94b | 1378 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
9a366873 | 1379 | |
2df7f94b | 1380 | LttvTracefileContext *tfc = (LttvTracefileContext*)call_data; |
1381 | LttEvent *e = ltt_tracefile_get_event(tfc->tf); | |
1382 | ||
1383 | LttvFilter *filter = event_viewer_data->main_win_filter; | |
1384 | if(filter != NULL && filter->head != NULL) | |
1385 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1386 | tfc->t_context->t,tfc,NULL,NULL)) |
2df7f94b | 1387 | return FALSE; |
1388 | ||
b139ad2a | 1389 | filter = event_viewer_data->filter; |
1390 | if(filter != NULL && filter->head != NULL) | |
1391 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1392 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1393 | return FALSE; |
1394 | ||
2df7f94b | 1395 | lttv_traceset_context_position_save(tfc->t_context->ts_context, |
1396 | event_viewer_data->current_time_get_first); | |
1397 | return TRUE; | |
5df80e1b | 1398 | |
9a366873 | 1399 | |
2df7f94b | 1400 | } |
5df80e1b | 1401 | #endif // BABEL_CLEANUP |
675f8f58 | 1402 | |
cc41a00f | 1403 | gboolean update_current_time(void * hook_data, void * call_data) |
675f8f58 | 1404 | { |
9a366873 FD |
1405 | |
1406 | //LttvEvent * e = (LttvEvent *)call_data; | |
ffd088ef | 1407 | g_info("update_current_time"); |
cc41a00f | 1408 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1409 | |
224446ce | 1410 | const LttTime * current_time = (LttTime*)call_data; |
88bf15f0 | 1411 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
5290ec02 | 1412 | |
49024c2c | 1413 | /* If the currently selected event time != current time, set the first event |
1414 | * with this time as currently selected. */ | |
9a366873 FD |
1415 | LttTime pos_time = lttv_traceset_position_get_time( |
1416 | event_viewer_data->currently_selected_position); | |
1417 | ||
49024c2c | 1418 | if(ltt_time_compare(pos_time, *current_time) != 0) { |
9a366873 | 1419 | /*create position*/ |
5df80e1b YB |
1420 | //LttvTracesetPosition *currentPosition = |
1421 | // lttv_traceset_create_time_position(ts,*current_time ); | |
9a366873 | 1422 | /*seek to current position*/ |
58b4e4ae | 1423 | lttv_state_traceset_seek_time(ts, *current_time); |
9a366873 | 1424 | |
5df80e1b YB |
1425 | event_viewer_data->currently_selected_position = |
1426 | lttv_traceset_create_current_position(ts); | |
1427 | g_debug("update_current_time: %p %d", event_viewer_data->currently_selected_position, event_viewer_data->currently_selected_position->timestamp); | |
49024c2c | 1428 | } |
c46519c8 | 1429 | |
15894378 | 1430 | event_viewer_data->report_position = FALSE; |
9a366873 | 1431 | |
15894378 | 1432 | /* Simply update the current time : it is in the list */ |
9a366873 | 1433 | event_update_selection(event_viewer_data); |
15894378 | 1434 | event_viewer_data->report_position = TRUE; |
1193dd68 | 1435 | |
49024c2c | 1436 | return FALSE; |
1437 | } | |
1438 | ||
1439 | gboolean update_current_position(void * hook_data, void * call_data) | |
1440 | { | |
9a366873 | 1441 | |
ffd088ef | 1442 | g_info("update_current_position"); |
49024c2c | 1443 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1444 | const LttvTracesetPosition *current_pos = (LttvTracesetPosition*)call_data; |
49024c2c | 1445 | |
9a366873 | 1446 | if(lttv_traceset_position_compare( |
49024c2c | 1447 | event_viewer_data->currently_selected_position, current_pos) != 0) { |
5df80e1b | 1448 | g_debug("Update current pos: %p, %d", current_pos, current_pos->timestamp); |
9a366873 | 1449 | event_viewer_data->currently_selected_position = current_pos; |
1193dd68 | 1450 | /* Simply update the current time : it is in the list */ |
1451 | event_update_selection(event_viewer_data); | |
49024c2c | 1452 | } |
675f8f58 | 1453 | return FALSE; |
9a366873 | 1454 | |
675f8f58 | 1455 | } |
1456 | ||
1e3594a3 YB |
1457 | gboolean timespan_changed(void * hook_data, void * call_data) |
1458 | { | |
9a366873 | 1459 | |
1e3594a3 | 1460 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1461 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
8924e3e4 | 1462 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
1e3594a3 YB |
1463 | |
1464 | LttTime end; | |
49024c2c | 1465 | |
1e3594a3 YB |
1466 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
1467 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); | |
1468 | ||
1469 | if(event_viewer_data->pos->len < event_viewer_data->num_visible_events ) { | |
1470 | ||
1471 | ||
5df80e1b | 1472 | redraw(event_viewer_data); |
1e3594a3 YB |
1473 | |
1474 | request_background_data(event_viewer_data); | |
1475 | } | |
1476 | return FALSE; | |
1477 | } | |
49024c2c | 1478 | |
a8c0f09d | 1479 | gboolean traceset_changed(void * hook_data, void * call_data) |
1480 | { | |
9a366873 | 1481 | |
a8c0f09d | 1482 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1483 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
8924e3e4 | 1484 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
9a366873 | 1485 | |
b9a010a2 | 1486 | LttTime end; |
a8c0f09d | 1487 | gtk_list_store_clear(event_viewer_data->store_m); |
5290ec02 | 1488 | g_ptr_array_set_size(event_viewer_data->pos, 0); |
9a366873 | 1489 | |
b9a010a2 | 1490 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
c74e0cf9 | 1491 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
9a366873 | 1492 | #ifdef BABEL_CLEANUP |
4249a3e8 | 1493 | /* Reset the positions */ |
9a366873 FD |
1494 | lttv_traceset_destroy_position(event_viewer_data->currently_selected_position); |
1495 | lttv_traceset_destroy_position(event_viewer_data->first_event); | |
1496 | lttv_traceset_destroy_position(event_viewer_data->last_event); | |
88bf15f0 | 1497 | |
4249a3e8 | 1498 | event_viewer_data->currently_selected_position = |
68573dd0 | 1499 | lttv_traceset_create_current_position(ts); |
4249a3e8 | 1500 | event_viewer_data->first_event = |
68573dd0 | 1501 | lttv_traceset_create_current_position(ts); |
4249a3e8 | 1502 | event_viewer_data->last_event = |
68573dd0 | 1503 | lttv_traceset_create_current_position(ts); |
4249a3e8 | 1504 | |
5df80e1b | 1505 | redraw(event_viewer_data); |
88bf15f0 | 1506 | |
9a366873 | 1507 | #endif //babel_cleanup |
a8c0f09d | 1508 | // event_viewer_data->vadjust_c->value = 0; |
1509 | ||
fadb18a9 | 1510 | request_background_data(event_viewer_data); |
9a366873 | 1511 | |
a8c0f09d | 1512 | return FALSE; |
1513 | } | |
1514 | ||
a998b781 | 1515 | gboolean filter_changed(void * hook_data, void * call_data) |
1516 | { | |
1517 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
a998b781 | 1518 | |
1519 | event_viewer_data->main_win_filter = | |
1520 | (LttvFilter*)call_data; | |
5df80e1b | 1521 | redraw(event_viewer_data); |
a998b781 | 1522 | |
1523 | return FALSE; | |
1524 | } | |
1525 | ||
a8c0f09d | 1526 | |
b139ad2a | 1527 | gint evd_redraw_notify(void *hook_data, void *call_data) |
d2cdf874 | 1528 | { |
1529 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8a949012 | 1530 | |
5df80e1b | 1531 | redraw(event_viewer_data); |
5e96e7e3 | 1532 | return 0; |
d2cdf874 | 1533 | } |
682c6edb | 1534 | |
b139ad2a | 1535 | void gui_events_free(gpointer data) |
202f6c8f | 1536 | { |
9a366873 | 1537 | #ifdef BABEL_CLEANUP |
b139ad2a | 1538 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
1539 | Tab *tab = plugin_evd->evd->tab; | |
1540 | EventViewerData *event_viewer_data = plugin_evd->evd; | |
5290ec02 | 1541 | guint i; |
1542 | ||
b139ad2a | 1543 | lttv_filter_destroy(plugin_evd->evd->filter); |
1544 | ||
1545 | if(tab != NULL){ | |
5290ec02 | 1546 | lttv_hooks_remove(event_viewer_data->event_hooks,event_hook); |
1547 | lttv_hooks_destroy(event_viewer_data->event_hooks); | |
1548 | ||
1549 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
1550 | LttvTracesetContextPosition *cur_pos = | |
1551 | (LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos, | |
1552 | i); | |
1553 | lttv_traceset_context_position_destroy(cur_pos); | |
1554 | } | |
49024c2c | 1555 | lttv_traceset_context_position_destroy( |
1556 | event_viewer_data->currently_selected_position); | |
1557 | lttv_traceset_context_position_destroy( | |
1558 | event_viewer_data->first_event); | |
1559 | lttv_traceset_context_position_destroy( | |
1560 | event_viewer_data->last_event); | |
5290ec02 | 1561 | g_ptr_array_free(event_viewer_data->pos, TRUE); |
1562 | ||
1563 | lttvwindow_unregister_current_time_notify(tab, | |
1564 | update_current_time, event_viewer_data); | |
49024c2c | 1565 | lttvwindow_unregister_current_position_notify(tab, |
1566 | update_current_position, event_viewer_data); | |
5290ec02 | 1567 | //lttvwindow_unregister_show_notify(tab, |
1568 | // show_event_detail, event_viewer_data); | |
1569 | lttvwindow_unregister_traceset_notify(tab, | |
1570 | traceset_changed, event_viewer_data); | |
68764dff | 1571 | lttvwindow_unregister_timespan_notify(tab, |
1e3594a3 | 1572 | timespan_changed,event_viewer_data); |
a998b781 | 1573 | lttvwindow_unregister_filter_notify(tab, |
1574 | filter_changed, event_viewer_data); | |
d2cdf874 | 1575 | lttvwindow_unregister_redraw_notify(tab, |
b139ad2a | 1576 | evd_redraw_notify, event_viewer_data); |
efbd5182 | 1577 | |
675f8f58 | 1578 | } |
b139ad2a | 1579 | lttvwindowtraces_background_notify_remove(event_viewer_data); |
1580 | ||
1581 | g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, | |
1582 | event_viewer_data); | |
1583 | //g_free(event_viewer_data); | |
1584 | g_object_unref(plugin_evd); | |
9a366873 | 1585 | #endif // BABEL_CLEANUP |
675f8f58 | 1586 | } |
682c6edb | 1587 | |
675f8f58 | 1588 | |
682c6edb | 1589 | |
b139ad2a | 1590 | void gui_events_destructor(gpointer data) |
a60b01ef | 1591 | { |
b139ad2a | 1592 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
5290ec02 | 1593 | /* May already been done by GTK window closing */ |
b139ad2a | 1594 | if(GTK_IS_WIDGET(plugin_evd->parent.top_widget)){ |
1595 | gtk_widget_destroy(plugin_evd->parent.top_widget); | |
a60b01ef | 1596 | } |
b671bb09 | 1597 | } |
1598 | ||
682c6edb | 1599 | |
c46519c8 | 1600 | |
08b1c66e | 1601 | /** |
1602 | * plugin's init function | |
1603 | * | |
1604 | * This function initializes the Event Viewer functionnality through the | |
1605 | * gtkTraceSet API. | |
1606 | */ | |
1607 | static void init() { | |
1608 | ||
e025a729 | 1609 | lttvwindow_register_constructor("guievents", |
1610 | "/", | |
8ce1db6f | 1611 | "Insert Event Viewer", |
1612 | hGuiEventsInsert_xpm, | |
1613 | "Insert Event Viewer", | |
1614 | h_gui_events); | |
08b1c66e | 1615 | } |
1616 | ||
1617 | void event_destroy_walk(gpointer data, gpointer user_data) | |
1618 | { | |
b139ad2a | 1619 | gui_events_destructor((LttvPluginEVD*)data); |
08b1c66e | 1620 | } |
1621 | ||
1622 | /** | |
1623 | * plugin's destroy function | |
1624 | * | |
1625 | * This function releases the memory reserved by the module and unregisters | |
1626 | * everything that has been registered in the gtkTraceSet API. | |
1627 | */ | |
1628 | static void destroy() { | |
08b1c66e | 1629 | |
8ce1db6f | 1630 | g_slist_foreach(g_event_viewer_data_list, event_destroy_walk, NULL ); |
1631 | g_slist_free(g_event_viewer_data_list); | |
08b1c66e | 1632 | |
8ce1db6f | 1633 | lttvwindow_unregister_constructor(h_gui_events); |
08b1c66e | 1634 | |
08b1c66e | 1635 | } |
1636 | ||
1637 | ||
5290ec02 | 1638 | |
1639 | ||
08b1c66e | 1640 | LTTV_MODULE("guievents", "Detailed events view", \ |
1641 | "Graphical module to display a detailed event list", \ | |
5290ec02 | 1642 | init, destroy, "lttvwindow", "print") |