Commit | Line | Data |
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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); | |
682c6edb | 125 | |
fbbb2697 | 126 | /* Prototype for selection handler callback */ |
5290ec02 | 127 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
128 | gpointer data); | |
fbbb2697 | 129 | static void v_scroll_cb (GtkAdjustment *adjustment, gpointer data); |
5290ec02 | 130 | static void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, |
131 | gpointer data); | |
132 | static void tree_v_size_request_cb (GtkWidget *widget, | |
133 | GtkRequisition *requisition, gpointer data); | |
cc41a00f | 134 | static void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data); |
5290ec02 | 135 | static void tree_v_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, |
136 | gint arg2, gpointer data); | |
b139ad2a | 137 | static void filter_button (GtkToolButton *toolbutton, |
138 | gpointer user_data); | |
864a5a1c | 139 | static gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data); |
540066bf | 140 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, |
141 | gpointer user_data); | |
fbbb2697 | 142 | |
5290ec02 | 143 | static void get_events(double time, EventViewerData *event_viewer_data); |
b72d54c9 | 144 | |
5290ec02 | 145 | int event_hook(void *hook_data, void *call_data); |
675f8f58 | 146 | |
fbbb2697 | 147 | /* Enumeration of the columns */ |
148 | enum | |
149 | { | |
5290ec02 | 150 | TRACE_NAME_COLUMN, |
151 | TRACEFILE_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 = |
9a366873 | 237 | lttv_traceset_create_position(ts); |
49024c2c | 238 | event_viewer_data->first_event = |
9a366873 | 239 | lttv_traceset_create_position(ts); |
49024c2c | 240 | event_viewer_data->last_event = |
9a366873 | 241 | lttv_traceset_create_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 */ |
255 | G_TYPE_STRING, /* Tracefile name */ | |
256 | G_TYPE_UINT, /* CPUID */ | |
224446ce | 257 | G_TYPE_STRING, /* Event */ |
5290ec02 | 258 | G_TYPE_UINT, /* Time s */ |
259 | G_TYPE_UINT, /* Time ns */ | |
224446ce | 260 | G_TYPE_INT, /* PID */ |
5290ec02 | 261 | G_TYPE_STRING, /* Event's description */ |
262 | G_TYPE_POINTER);/* Position (not shown) */ | |
263 | ||
264 | event_viewer_data->pos = g_ptr_array_sized_new(10); | |
8a949012 | 265 | |
675f8f58 | 266 | /* Create the viewer widget for the columned list */ |
224446ce | 267 | event_viewer_data->tree_v = |
268 | gtk_tree_view_new_with_model (GTK_TREE_MODEL (event_viewer_data->store_m)); | |
8a949012 | 269 | |
cc41a00f | 270 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-allocate", |
8a949012 | 271 | G_CALLBACK (tree_v_size_allocate_cb), |
272 | event_viewer_data); | |
cc41a00f | 273 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-request", |
8a949012 | 274 | G_CALLBACK (tree_v_size_request_cb), |
275 | event_viewer_data); | |
675f8f58 | 276 | |
cc41a00f | 277 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "cursor-changed", |
8a949012 | 278 | G_CALLBACK (tree_v_cursor_changed_cb), |
279 | event_viewer_data); | |
280 | ||
cc41a00f | 281 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "move-cursor", |
8a949012 | 282 | G_CALLBACK (tree_v_move_cursor_cb), |
283 | event_viewer_data); | |
675f8f58 | 284 | |
540066bf | 285 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "key-press-event", |
286 | G_CALLBACK(key_handler), | |
287 | event_viewer_data); | |
288 | ||
9d7e0c25 | 289 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "scroll-event", |
290 | G_CALLBACK(tree_v_scroll_handler), | |
291 | event_viewer_data); | |
292 | ||
b139ad2a | 293 | |
294 | ||
675f8f58 | 295 | // Use on each column! |
5290ec02 | 296 | //gtk_tree_view_column_set_sizing(event_viewer_data->tree_v, |
297 | //GTK_TREE_VIEW_COLUMN_FIXED); | |
8a949012 | 298 | |
675f8f58 | 299 | /* The view now holds a reference. We can get rid of our own |
300 | * reference */ | |
cc41a00f | 301 | g_object_unref (G_OBJECT (event_viewer_data->store_m)); |
675f8f58 | 302 | |
fcdf0ec2 | 303 | |
fbbb2697 | 304 | /* Create a column, associating the "text" attribute of the |
305 | * cell_renderer to the first column of the model */ | |
675f8f58 | 306 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
fbbb2697 | 307 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 308 | column = gtk_tree_view_column_new_with_attributes ("Trace", |
8a949012 | 309 | renderer, |
5290ec02 | 310 | "text", TRACE_NAME_COLUMN, |
8a949012 | 311 | NULL); |
675f8f58 | 312 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 313 | gtk_tree_view_column_set_fixed_width (column, 120); |
314 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
315 | column); | |
fbbb2697 | 316 | |
8ce1db6f | 317 | event_viewer_data->button = column->button; |
318 | ||
319 | g_signal_connect (G_OBJECT(event_viewer_data->button), | |
320 | "size-allocate", | |
321 | G_CALLBACK(header_size_allocate), | |
322 | (gpointer)event_viewer_data); | |
323 | ||
5290ec02 | 324 | |
325 | ||
326 | renderer = gtk_cell_renderer_text_new (); | |
327 | column = gtk_tree_view_column_new_with_attributes ("Tracefile", | |
328 | renderer, | |
329 | "text", TRACEFILE_NAME_COLUMN, | |
330 | NULL); | |
331 | gtk_tree_view_column_set_alignment (column, 0.0); | |
332 | gtk_tree_view_column_set_fixed_width (column, 120); | |
333 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
334 | column); | |
335 | ||
336 | ||
337 | renderer = gtk_cell_renderer_text_new (); | |
338 | column = gtk_tree_view_column_new_with_attributes ("CPUID", | |
339 | renderer, | |
340 | "text", CPUID_COLUMN, | |
341 | NULL); | |
342 | gtk_tree_view_column_set_alignment (column, 0.0); | |
343 | gtk_tree_view_column_set_fixed_width (column, 45); | |
344 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
345 | column); | |
346 | ||
fbbb2697 | 347 | renderer = gtk_cell_renderer_text_new (); |
348 | column = gtk_tree_view_column_new_with_attributes ("Event", | |
8a949012 | 349 | renderer, |
350 | "text", EVENT_COLUMN, | |
351 | NULL); | |
675f8f58 | 352 | gtk_tree_view_column_set_alignment (column, 0.0); |
353 | gtk_tree_view_column_set_fixed_width (column, 120); | |
5290ec02 | 354 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
355 | column); | |
356 | ||
fbbb2697 | 357 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 358 | column = gtk_tree_view_column_new_with_attributes ("Time (s)", |
8a949012 | 359 | renderer, |
5290ec02 | 360 | "text", TIME_S_COLUMN, |
8a949012 | 361 | NULL); |
675f8f58 | 362 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 363 | gtk_tree_view_column_set_fixed_width (column, 120); |
364 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
365 | column); | |
675f8f58 | 366 | |
fbbb2697 | 367 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 368 | column = gtk_tree_view_column_new_with_attributes ("Time (ns)", |
8a949012 | 369 | renderer, |
5290ec02 | 370 | "text", TIME_NS_COLUMN, |
8a949012 | 371 | NULL); |
675f8f58 | 372 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 373 | gtk_tree_view_column_set_fixed_width (column, 120); |
374 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
375 | column); | |
376 | ||
377 | ||
378 | renderer = gtk_cell_renderer_text_new (); | |
379 | column = gtk_tree_view_column_new_with_attributes ("PID", | |
380 | renderer, | |
381 | "text", PID_COLUMN, | |
382 | NULL); | |
383 | gtk_tree_view_column_set_alignment (column, 1.0); | |
384 | gtk_tree_view_column_set_fixed_width (column, 45); | |
385 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
386 | column); | |
675f8f58 | 387 | |
fbbb2697 | 388 | renderer = gtk_cell_renderer_text_new (); |
8ce1db6f | 389 | column = gtk_tree_view_column_new_with_attributes ("Event Description", |
8a949012 | 390 | renderer, |
391 | "text", EVENT_DESCR_COLUMN, | |
392 | NULL); | |
675f8f58 | 393 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 394 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
395 | column); | |
fbbb2697 | 396 | |
397 | ||
675f8f58 | 398 | /* Setup the selection handler */ |
5290ec02 | 399 | event_viewer_data->select_c = |
400 | gtk_tree_view_get_selection (GTK_TREE_VIEW (event_viewer_data->tree_v)); | |
401 | gtk_tree_selection_set_mode (event_viewer_data->select_c, | |
402 | GTK_SELECTION_SINGLE); | |
cc41a00f | 403 | g_signal_connect (G_OBJECT (event_viewer_data->select_c), "changed", |
8a949012 | 404 | G_CALLBACK (tree_selection_changed_cb), |
405 | event_viewer_data); | |
406 | ||
5290ec02 | 407 | gtk_container_add (GTK_CONTAINER (event_viewer_data->scroll_win), |
408 | event_viewer_data->tree_v); | |
8b9fdc80 | 409 | |
cc41a00f | 410 | event_viewer_data->hbox_v = gtk_hbox_new(0, 0); |
49024c2c | 411 | event_viewer_data->top_widget = event_viewer_data->hbox_v; |
b139ad2a | 412 | plugin_evd->parent.top_widget = event_viewer_data->hbox_v; |
413 | ||
414 | event_viewer_data->toolbar = gtk_toolbar_new(); | |
415 | gtk_toolbar_set_orientation(GTK_TOOLBAR(event_viewer_data->toolbar), | |
416 | GTK_ORIENTATION_VERTICAL); | |
417 | ||
418 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), | |
419 | "guifilter16x16.png"); | |
420 | gtk_widget_show(tmp_toolbar_icon); | |
421 | event_viewer_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon, | |
422 | "Filter"); | |
423 | g_signal_connect (G_OBJECT(event_viewer_data->button_filter), | |
424 | "clicked", | |
425 | G_CALLBACK (filter_button), | |
426 | (gpointer)plugin_evd); | |
2dd5f7c5 | 427 | gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(event_viewer_data->button_filter), |
428 | tooltips, "Open the filter window", NULL); | |
b139ad2a | 429 | gtk_toolbar_insert(GTK_TOOLBAR(event_viewer_data->toolbar), |
430 | event_viewer_data->button_filter, | |
431 | 0); | |
432 | gtk_toolbar_set_style(GTK_TOOLBAR(event_viewer_data->toolbar), | |
433 | GTK_TOOLBAR_ICONS); | |
434 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), | |
435 | event_viewer_data->toolbar, FALSE, FALSE, 0); | |
436 | event_viewer_data->filter = NULL; | |
437 | ||
5290ec02 | 438 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
439 | event_viewer_data->scroll_win, TRUE, TRUE, 0); | |
fcdf0ec2 | 440 | |
203eb6f7 | 441 | gtk_container_set_border_width(GTK_CONTAINER(event_viewer_data->hbox_v), 1); |
442 | ||
fcdf0ec2 | 443 | /* Create vertical scrollbar and pack it */ |
cc41a00f | 444 | event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL); |
607177be | 445 | gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc), |
8a949012 | 446 | GTK_UPDATE_CONTINUOUS); |
447 | // Changed by MD : more user friendly :) | |
448 | //GTK_UPDATE_DISCONTINUOUS); | |
5290ec02 | 449 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
450 | event_viewer_data->vscroll_vc, FALSE, TRUE, 0); | |
675f8f58 | 451 | |
fcdf0ec2 | 452 | /* Get the vertical scrollbar's adjustment */ |
5290ec02 | 453 | event_viewer_data->vadjust_c = |
454 | gtk_range_get_adjustment(GTK_RANGE(event_viewer_data->vscroll_vc)); | |
cc41a00f | 455 | event_viewer_data->vtree_adjust_c = gtk_tree_view_get_vadjustment( |
8a949012 | 456 | GTK_TREE_VIEW (event_viewer_data->tree_v)); |
675f8f58 | 457 | |
cc41a00f | 458 | g_signal_connect (G_OBJECT (event_viewer_data->vadjust_c), "value-changed", |
8a949012 | 459 | G_CALLBACK (v_scroll_cb), |
460 | event_viewer_data); | |
1e3594a3 | 461 | //TODO ybrosseau 2011-01-06: Fix comment |
675f8f58 | 462 | /* Set the upper bound to the last event number */ |
cc41a00f | 463 | event_viewer_data->previous_value = 0; |
464 | event_viewer_data->vadjust_c->lower = 0.0; | |
465 | //event_viewer_data->vadjust_c->upper = event_viewer_data->number_of_events; | |
9a366873 | 466 | |
fb3d6047 | 467 | LttTime time = lttvwindow_get_current_time(tab); |
9a366873 FD |
468 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
469 | time = ltt_time_sub(time, time_span.start_time); | |
1e3594a3 | 470 | //TODO ybrosseau 2011-01-06: Which one do we keep? |
9a366873 | 471 | #ifdef BABEL_CLEANUP |
fb3d6047 | 472 | event_viewer_data->vadjust_c->value = ltt_time_to_double(time); |
9a366873 | 473 | #endif //babel_cleanup |
cc41a00f | 474 | event_viewer_data->vadjust_c->value = 0.0; |
475 | event_viewer_data->vadjust_c->step_increment = 1.0; | |
476 | event_viewer_data->vadjust_c->page_increment = 2.0; | |
477 | // event_viewer_data->vtree_adjust_c->upper; | |
478 | event_viewer_data->vadjust_c->page_size = 2.0; | |
479 | // event_viewer_data->vtree_adjust_c->upper; | |
fbbb2697 | 480 | /* Raw event trace */ |
b139ad2a | 481 | gtk_widget_show(GTK_WIDGET(event_viewer_data->button_filter)); |
482 | gtk_widget_show(event_viewer_data->toolbar); | |
cc41a00f | 483 | gtk_widget_show(event_viewer_data->hbox_v); |
484 | gtk_widget_show(event_viewer_data->tree_v); | |
485 | gtk_widget_show(event_viewer_data->vscroll_vc); | |
fbbb2697 | 486 | |
675f8f58 | 487 | /* Add the object's information to the module's array */ |
5290ec02 | 488 | g_event_viewer_data_list = g_slist_append(g_event_viewer_data_list, |
b139ad2a | 489 | plugin_evd); |
fbbb2697 | 490 | |
cc41a00f | 491 | event_viewer_data->num_visible_events = 1; |
675f8f58 | 492 | |
b671bb09 | 493 | //get the life span of the traceset and set the upper of the scroll bar |
f7afe191 | 494 | |
b9a010a2 | 495 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
8ce1db6f | 496 | |
9a366873 | 497 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
b671bb09 | 498 | |
675f8f58 | 499 | /* Set the Selected Event */ |
cc41a00f | 500 | // tree_v_set_cursor(event_viewer_data); |
8af8e4c5 | 501 | |
ee06e0e2 | 502 | // event_viewer_data->current_time_updated = FALSE; |
5290ec02 | 503 | // |
8af8e4c5 | 504 | g_object_set_data_full( |
8a949012 | 505 | G_OBJECT(event_viewer_data->hbox_v), |
b139ad2a | 506 | "plugin_data", |
507 | plugin_evd, | |
8a949012 | 508 | (GDestroyNotify)gui_events_free); |
b139ad2a | 509 | |
510 | g_object_set_data( | |
511 | G_OBJECT(event_viewer_data->hbox_v), | |
512 | "event_viewer_data", | |
513 | event_viewer_data); | |
675f8f58 | 514 | |
d2cdf874 | 515 | event_viewer_data->background_info_waiting = 0; |
516 | ||
fb3d6047 | 517 | |
d2cdf874 | 518 | request_background_data(event_viewer_data); |
cc41a00f | 519 | return event_viewer_data; |
fbbb2697 | 520 | } |
fcdf0ec2 | 521 | |
8ce1db6f | 522 | |
523 | ||
d2cdf874 | 524 | static gint background_ready(void *hook_data, void *call_data) |
525 | { | |
526 | EventViewerData *event_viewer_data = (EventViewerData *)hook_data; | |
d2cdf874 | 527 | |
528 | event_viewer_data->background_info_waiting--; | |
529 | ||
530 | if(event_viewer_data->background_info_waiting == 0) { | |
531 | g_message("event viewer : background computation data ready."); | |
532 | ||
b139ad2a | 533 | evd_redraw_notify(event_viewer_data, NULL); |
d2cdf874 | 534 | } |
535 | ||
536 | return 0; | |
537 | } | |
538 | ||
539 | ||
540 | static void request_background_data(EventViewerData *event_viewer_data) | |
541 | { | |
9a366873 FD |
542 | LttvTraceset * ts = |
543 | lttvwindow_get_traceset(event_viewer_data->tab); | |
544 | gint num_traces = ts->traces->len; | |
d2cdf874 | 545 | gint i; |
546 | LttvTrace *trace; | |
7df20ca4 | 547 | LttvTraceState *tstate; |
d2cdf874 | 548 | |
549 | LttvHooks *background_ready_hook = | |
550 | lttv_hooks_new(); | |
551 | lttv_hooks_add(background_ready_hook, background_ready, event_viewer_data, | |
552 | LTTV_PRIO_DEFAULT); | |
553 | event_viewer_data->background_info_waiting = 0; | |
9a366873 | 554 | |
d2cdf874 | 555 | for(i=0;i<num_traces;i++) { |
9a366873 FD |
556 | trace = g_ptr_array_index(ts->traces,i); |
557 | #ifdef BABEL_CLEANUP | |
7df20ca4 | 558 | tstate = LTTV_TRACE_STATE(tsc->traces[i]); |
9a366873 | 559 | #endif /*babel_cleanup*/ |
d2cdf874 | 560 | |
7df20ca4 | 561 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE |
9a366873 | 562 | /*&& !tstate->has_precomputed_states*/) { |
d2cdf874 | 563 | |
564 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), | |
565 | trace) == FALSE) { | |
566 | /* We first remove requests that could have been done for the same | |
567 | * information. Happens when two viewers ask for it before servicing | |
568 | * starts. | |
569 | */ | |
93ac601b | 570 | if(!lttvwindowtraces_background_request_find(trace, "state")) |
b5e17af5 | 571 | lttvwindowtraces_background_request_queue( |
572 | main_window_get_widget(event_viewer_data->tab), trace, "state"); | |
d2cdf874 | 573 | lttvwindowtraces_background_notify_queue(event_viewer_data, |
574 | trace, | |
575 | ltt_time_infinite, | |
576 | NULL, | |
577 | background_ready_hook); | |
578 | event_viewer_data->background_info_waiting++; | |
579 | } else { /* in progress */ | |
580 | ||
581 | lttvwindowtraces_background_notify_current(event_viewer_data, | |
582 | trace, | |
583 | ltt_time_infinite, | |
584 | NULL, | |
585 | background_ready_hook); | |
586 | event_viewer_data->background_info_waiting++; | |
587 | } | |
588 | } else { | |
7df20ca4 | 589 | /* Data ready. By its nature, this viewer doesn't need to have |
55046569 | 590 | * its data ready hook called there, because a background |
d2cdf874 | 591 | * request is always linked with a redraw. |
592 | */ | |
593 | } | |
594 | ||
595 | } | |
596 | ||
597 | lttv_hooks_destroy(background_ready_hook); | |
d2cdf874 | 598 | } |
599 | ||
8ce1db6f | 600 | static gboolean |
601 | header_size_allocate(GtkWidget *widget, | |
602 | GtkAllocation *allocation, | |
603 | gpointer user_data) | |
604 | { | |
605 | EventViewerData *event_viewer_data = (EventViewerData*)user_data; | |
606 | ||
607 | event_viewer_data->header_height = allocation->height; | |
608 | ||
609 | return 0; | |
610 | } | |
611 | ||
612 | ||
cc41a00f | 613 | void tree_v_set_cursor(EventViewerData *event_viewer_data) |
682c6edb | 614 | { |
49024c2c | 615 | g_debug("set cursor cb"); |
616 | ||
617 | #if 0 | |
5290ec02 | 618 | if(event_viewer_data->currently_selected_event != -1) |
675f8f58 | 619 | { |
675f8f58 | 620 | path = gtk_tree_path_new_from_indices( |
5290ec02 | 621 | event_viewer_data->currently_selected_event, |
8a949012 | 622 | -1); |
675f8f58 | 623 | |
5290ec02 | 624 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
625 | path, NULL, FALSE); | |
675f8f58 | 626 | gtk_tree_path_free(path); |
627 | } | |
49024c2c | 628 | #endif //0 |
682c6edb | 629 | } |
630 | ||
cc41a00f | 631 | void tree_v_get_cursor(EventViewerData *event_viewer_data) |
682c6edb | 632 | { |
49024c2c | 633 | g_debug("get cursor cb"); |
634 | ||
635 | ||
636 | #if 0 | |
5290ec02 | 637 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
638 | &path, NULL); | |
675f8f58 | 639 | indices = gtk_tree_path_get_indices(path); |
640 | ||
641 | if(indices != NULL) | |
5290ec02 | 642 | event_viewer_data->currently_selected_event = indices[0]; |
643 | else | |
644 | event_viewer_data->currently_selected_event = -1; | |
675f8f58 | 645 | |
646 | gtk_tree_path_free(path); | |
49024c2c | 647 | #endif //0 |
682c6edb | 648 | } |
649 | ||
540066bf | 650 | /* Filter out the key repeats that come too fast */ |
651 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, | |
652 | gpointer user_data) | |
653 | { | |
654 | EventViewerData *evd = (EventViewerData *)user_data; | |
655 | ||
656 | g_debug("event time : %u , last time : %u", event->time, | |
657 | evd->last_tree_update_time); | |
658 | ||
1b1c6755 | 659 | if(guint32_before(event->time, evd->last_tree_update_time)) |
540066bf | 660 | return TRUE; |
661 | else | |
662 | return FALSE; | |
663 | } | |
682c6edb | 664 | |
224446ce | 665 | void tree_v_move_cursor_cb (GtkWidget *widget, |
666 | GtkMovementStep arg1, | |
667 | gint arg2, | |
668 | gpointer data) | |
fbbb2697 | 669 | { |
9a366873 | 670 | |
675f8f58 | 671 | GtkTreePath *path; // = gtk_tree_path_new(); |
cc41a00f | 672 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
675f8f58 | 673 | |
49024c2c | 674 | g_debug("move cursor cb"); |
6206a993 | 675 | //gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
676 | // &path, NULL); | |
677 | //if(path == NULL) | |
678 | //{ | |
224446ce | 679 | /* No prior cursor, put it at beginning of page |
680 | * and let the execution do */ | |
6206a993 | 681 | // path = gtk_tree_path_new_from_indices(0, -1); |
682 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
683 | // path, NULL, FALSE); | |
684 | //} | |
685 | ||
686 | //indices = gtk_tree_path_get_indices(path); | |
687 | ||
688 | //value = gtk_adjustment_get_value(event_viewer_data->vadjust_c); | |
efcd775d | 689 | |
690 | /* If events request pending, do nothing*/ | |
691 | if(lttvwindow_events_request_pending(event_viewer_data->tab)) return; | |
6206a993 | 692 | |
693 | /* If no prior position... */ | |
9d7e0c25 | 694 | #if 0 |
6206a993 | 695 | if(ltt_time_compare( |
696 | lttv_traceset_context_position_get_time( | |
697 | event_viewer_data->currently_selected_position), | |
698 | ltt_time_infinite) == 0) { | |
699 | ||
224446ce | 700 | path = gtk_tree_path_new_from_indices(0, -1); |
701 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
702 | path, NULL, FALSE); | |
6206a993 | 703 | |
704 | gtk_tree_path_free(path); | |
705 | return; | |
706 | ||
224446ce | 707 | } |
9d7e0c25 | 708 | #endif //0 |
9a366873 | 709 | |
5290ec02 | 710 | g_debug("tree view move cursor : arg1 is %u and arg2 is %d", |
711 | (guint)arg1, arg2); | |
6206a993 | 712 | |
713 | switch(arg1) { | |
714 | case GTK_MOVEMENT_DISPLAY_LINES: | |
715 | if(arg2 == 1) { | |
716 | /* Move one line down */ | |
717 | if(event_viewer_data->pos->len > 0) { | |
9a366873 FD |
718 | LttvTracesetPosition *end_pos = |
719 | (LttvTracesetPosition*)g_ptr_array_index( | |
6206a993 | 720 | event_viewer_data->pos, |
6f43371e | 721 | event_viewer_data->pos->len-1); |
9a366873 | 722 | if(lttv_traceset_position_compare(end_pos, |
6206a993 | 723 | event_viewer_data->currently_selected_position) == 0) { |
724 | /* Must get down one event and select the last one */ | |
725 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
726 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 727 | event_viewer_data->update_cursor = FALSE; |
728 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
729 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
730 | event_viewer_data->update_cursor = TRUE; | |
731 | if(event_viewer_data->pos->len > 0) { | |
732 | path = gtk_tree_path_new_from_indices( | |
733 | max(0, event_viewer_data->pos->len - 1), -1); | |
734 | if(path) { | |
735 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
9a366873 | 736 | path, NULL, FALSE); |
9d7e0c25 | 737 | gtk_tree_path_free(path); |
738 | } | |
739 | } | |
740 | } | |
741 | } else { | |
742 | /* Must get down one event and select the last one */ | |
743 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
744 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
745 | event_viewer_data->update_cursor = FALSE; | |
746 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
747 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
748 | event_viewer_data->update_cursor = TRUE; | |
749 | if(event_viewer_data->pos->len > 0) { | |
750 | path = gtk_tree_path_new_from_indices( | |
751 | max(0, event_viewer_data->pos->len - 1), -1); | |
752 | if(path) { | |
753 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
9a366873 | 754 | path, NULL, FALSE); |
9d7e0c25 | 755 | gtk_tree_path_free(path); |
756 | } | |
757 | } | |
758 | } | |
6206a993 | 759 | |
760 | } else { | |
761 | if(event_viewer_data->pos->len > 0) { | |
762 | /* Move one line up */ | |
9a366873 FD |
763 | LttvTracesetPosition *begin_pos = |
764 | (LttvTracesetPosition*)g_ptr_array_index( | |
6206a993 | 765 | event_viewer_data->pos, |
766 | 0); | |
9a366873 | 767 | if(lttv_traceset_position_compare(begin_pos, |
6206a993 | 768 | event_viewer_data->currently_selected_position) == 0) { |
769 | /* Must get up one event and select the first one */ | |
770 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
771 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 772 | event_viewer_data->update_cursor = FALSE; |
773 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
774 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
775 | event_viewer_data->update_cursor = TRUE; | |
776 | if(event_viewer_data->pos->len > 0) { | |
777 | path = gtk_tree_path_new_from_indices( | |
778 | 0, -1); | |
779 | if(path) { | |
780 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
781 | path, NULL, FALSE); | |
782 | gtk_tree_path_free(path); | |
783 | } | |
784 | } | |
785 | } | |
786 | } else { | |
787 | /* Must get up one event and select the first one */ | |
9d7e0c25 | 788 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( |
789 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 790 | event_viewer_data->update_cursor = FALSE; |
9d7e0c25 | 791 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
792 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
9d7e0c25 | 793 | event_viewer_data->update_cursor = TRUE; |
794 | if(event_viewer_data->pos->len > 0) { | |
795 | path = gtk_tree_path_new_from_indices( | |
796 | 0, -1); | |
9d7e0c25 | 797 | if(path) { |
798 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
799 | path, NULL, FALSE); | |
9d7e0c25 | 800 | gtk_tree_path_free(path); |
9d7e0c25 | 801 | } |
802 | } | |
803 | } | |
6206a993 | 804 | } |
805 | break; | |
806 | case GTK_MOVEMENT_PAGES: | |
807 | if(arg2 == 1) { | |
808 | /* Move one page down */ | |
809 | if(event_viewer_data->pos->len > 0) { | |
9a366873 FD |
810 | LttvTracesetPosition *end_pos = |
811 | (LttvTracesetPosition*)g_ptr_array_index( | |
6206a993 | 812 | event_viewer_data->pos, |
6f43371e | 813 | event_viewer_data->pos->len-1); |
9a366873 | 814 | if(lttv_traceset_position_compare(end_pos, |
6206a993 | 815 | event_viewer_data->currently_selected_position) == 0) { |
816 | /* Must get down one page and select the last one */ | |
817 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
818 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 819 | event_viewer_data->update_cursor = FALSE; |
820 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
821 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 2); | |
822 | event_viewer_data->update_cursor = TRUE; | |
823 | if(event_viewer_data->pos->len > 0) { | |
824 | path = gtk_tree_path_new_from_indices( | |
825 | event_viewer_data->pos->len - 1, -1); | |
826 | if(path) { | |
827 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
828 | path, NULL, FALSE); | |
829 | gtk_tree_path_free(path); | |
830 | } | |
831 | } | |
832 | } | |
833 | } else { | |
834 | /* Must get down one page and select the last one */ | |
835 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
836 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
837 | event_viewer_data->update_cursor = FALSE; | |
838 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
839 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 2); | |
840 | event_viewer_data->update_cursor = TRUE; | |
841 | if(event_viewer_data->pos->len > 0) { | |
842 | path = gtk_tree_path_new_from_indices( | |
843 | event_viewer_data->pos->len - 1, -1); | |
844 | if(path) { | |
845 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
846 | path, NULL, FALSE); | |
847 | gtk_tree_path_free(path); | |
848 | } | |
849 | } | |
850 | } | |
6206a993 | 851 | } else { |
852 | /* Move one page up */ | |
853 | if(event_viewer_data->pos->len > 0) { | |
9a366873 FD |
854 | LttvTracesetPosition *begin_pos = |
855 | (LttvTracesetPosition*)g_ptr_array_index( | |
6206a993 | 856 | event_viewer_data->pos, |
857 | 0); | |
9a366873 | 858 | if(lttv_traceset_position_compare(begin_pos, |
6206a993 | 859 | event_viewer_data->currently_selected_position) == 0) { |
860 | /* Must get up one page and select the first one */ | |
861 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
862 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 863 | event_viewer_data->update_cursor = FALSE; |
864 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
865 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 2); | |
866 | event_viewer_data->update_cursor = TRUE; | |
867 | if(event_viewer_data->pos->len > 0) { | |
868 | path = gtk_tree_path_new_from_indices( | |
869 | 0, -1); | |
870 | if(path) { | |
871 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
872 | path, NULL, FALSE); | |
873 | gtk_tree_path_free(path); | |
874 | } | |
875 | } | |
876 | } | |
877 | } else { | |
878 | /* Must get up one page and select the first one */ | |
9d7e0c25 | 879 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( |
880 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 881 | event_viewer_data->update_cursor = FALSE; |
882 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
883 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 2); | |
9d7e0c25 | 884 | event_viewer_data->update_cursor = TRUE; |
885 | if(event_viewer_data->pos->len > 0) { | |
886 | path = gtk_tree_path_new_from_indices( | |
887 | 0, -1); | |
9d7e0c25 | 888 | if(path) { |
889 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
890 | path, NULL, FALSE); | |
9d7e0c25 | 891 | gtk_tree_path_free(path); |
9d7e0c25 | 892 | } |
893 | } | |
894 | } | |
6206a993 | 895 | } |
896 | break; | |
897 | default: | |
898 | break; | |
899 | } | |
6206a993 | 900 | //gtk_tree_path_free(path); |
5290ec02 | 901 | #if 0 |
675f8f58 | 902 | if(arg1 == GTK_MOVEMENT_DISPLAY_LINES) |
8a949012 | 903 | { |
224446ce | 904 | /* Move one line */ |
905 | if(arg2 == 1) | |
906 | { | |
907 | /* move one line down */ | |
5290ec02 | 908 | if(indices[0]) // Do we need an empty field here (before first)? |
8a949012 | 909 | { |
910 | if(value + event_viewer_data->num_visible_events <= | |
224446ce | 911 | event_viewer_data->number_of_events -1) |
912 | { | |
913 | event_viewer_data->currently_selected_event += 1; | |
914 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value+1); | |
915 | //gtk_tree_path_free(path); | |
916 | //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1); | |
917 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
918 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
919 | } | |
8a949012 | 920 | } |
224446ce | 921 | } else { |
922 | /* Move one line up */ | |
923 | if(indices[0] == 0) | |
8a949012 | 924 | { |
925 | if(value - 1 >= 0 ) | |
224446ce | 926 | { |
927 | event_viewer_data->currently_selected_event -= 1; | |
928 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value-1); | |
929 | //gtk_tree_path_free(path); | |
930 | //path = gtk_tree_path_new_from_indices(0, -1); | |
931 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
932 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
933 | } | |
8a949012 | 934 | } |
675f8f58 | 935 | } |
224446ce | 936 | } |
675f8f58 | 937 | |
938 | if(arg1 == GTK_MOVEMENT_PAGES) | |
8a949012 | 939 | { |
224446ce | 940 | /* Move one page */ |
941 | if(arg2 == 1) | |
942 | { | |
943 | if(event_viewer_data->num_visible_events == 1) | |
944 | value += 1 ; | |
945 | /* move one page down */ | |
946 | if(value + event_viewer_data->num_visible_events-1 <= | |
947 | event_viewer_data->number_of_events ) | |
8a949012 | 948 | { |
224446ce | 949 | event_viewer_data->currently_selected_event += |
950 | event_viewer_data->num_visible_events-1; | |
8a949012 | 951 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
952 | // value+(event_viewer_data->num_visible_events-1)); | |
953 | //gtk_tree_path_free(path); | |
954 | //path = gtk_tree_path_new_from_indices(0, -1); | |
955 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
956 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
957 | } | |
224446ce | 958 | } else { |
959 | /* Move one page up */ | |
960 | if(event_viewer_data->num_visible_events == 1) | |
961 | value -= 1 ; | |
8a949012 | 962 | |
224446ce | 963 | if(indices[0] < event_viewer_data->num_visible_events - 2 ) |
8a949012 | 964 | { |
965 | if(value - (event_viewer_data->num_visible_events-1) >= 0) | |
224446ce | 966 | { |
967 | event_viewer_data->currently_selected_event -= | |
968 | event_viewer_data->num_visible_events-1; | |
8a949012 | 969 | |
224446ce | 970 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
971 | // value-(event_viewer_data->num_visible_events-1)); | |
972 | //gtk_tree_path_free(path); | |
973 | //path = gtk_tree_path_new_from_indices(0, -1); | |
974 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
975 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
8a949012 | 976 | |
224446ce | 977 | } else { |
978 | /* Go to first Event */ | |
979 | event_viewer_data->currently_selected_event == 0 ; | |
980 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
981 | // 0); | |
982 | //gtk_tree_path_free(path); | |
983 | //path = gtk_tree_path_new_from_indices(0, -1); | |
984 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
985 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
8a949012 | 986 | |
224446ce | 987 | } |
8a949012 | 988 | } |
675f8f58 | 989 | } |
224446ce | 990 | } |
675f8f58 | 991 | |
992 | if(arg1 == GTK_MOVEMENT_BUFFER_ENDS) | |
8a949012 | 993 | { |
224446ce | 994 | /* Move to the ends of the buffer */ |
995 | if(arg2 == 1) | |
996 | { | |
997 | /* move end of buffer */ | |
998 | event_viewer_data->currently_selected_event = | |
999 | event_viewer_data->number_of_events-1 ; | |
1000 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1001 | // event_viewer_data->number_of_events - | |
1002 | // event_viewer_data->num_visible_events); | |
8a949012 | 1003 | //gtk_tree_path_free(path); |
224446ce | 1004 | //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1); |
8a949012 | 1005 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
224446ce | 1006 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
1007 | } else { | |
1008 | /* Move beginning of buffer */ | |
1009 | event_viewer_data->currently_selected_event = 0 ; | |
1010 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, 0); | |
1011 | //gtk_tree_path_free(path); | |
1012 | //path = gtk_tree_path_new_from_indices(0, -1); | |
1013 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
1014 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
675f8f58 | 1015 | } |
224446ce | 1016 | } |
5290ec02 | 1017 | #endif //0 |
b26121f4 | 1018 | } |
1019 | ||
b139ad2a | 1020 | static void filter_button (GtkToolButton *toolbutton, |
1021 | gpointer user_data) | |
1022 | { | |
1023 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)user_data; | |
1024 | LttvAttribute *attribute; | |
1025 | LttvAttributeValue value; | |
1026 | gboolean ret; | |
1027 | g_printf("Filter button clicked\n"); | |
1028 | ||
1029 | attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir( | |
1030 | LTTV_IATTRIBUTE(lttv_global_attributes()), | |
1031 | LTTV_VIEWER_CONSTRUCTORS)); | |
1032 | g_assert(attribute); | |
1033 | ||
1034 | ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute), | |
1035 | "guifilter", LTTV_POINTER, &value); | |
1036 | g_assert(ret); | |
1037 | lttvwindow_viewer_constructor constructor = | |
1038 | (lttvwindow_viewer_constructor)*(value.v_pointer); | |
1039 | if(constructor) constructor(&plugin_evd->parent); | |
1040 | else g_warning("Filter module not loaded."); | |
1041 | ||
1042 | //FIXME : viewer returned. | |
1043 | } | |
9d7e0c25 | 1044 | |
1045 | gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data) | |
1046 | { | |
1047 | EventViewerData *event_viewer_data = (EventViewerData*) data; | |
9d7e0c25 | 1048 | |
1049 | switch(event->direction) { | |
1050 | case GDK_SCROLL_UP: | |
1051 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1052 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
1053 | break; | |
1054 | case GDK_SCROLL_DOWN: | |
1055 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1056 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
1057 | break; | |
5e96e7e3 | 1058 | default: |
1059 | g_error("Only scroll up and down expected"); | |
9d7e0c25 | 1060 | } |
1061 | return TRUE; | |
1062 | } | |
1063 | ||
cc41a00f | 1064 | void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data) |
b26121f4 | 1065 | { |
9a366873 | 1066 | |
cc41a00f | 1067 | EventViewerData *event_viewer_data = (EventViewerData*) data; |
9a366873 | 1068 | |
8ce1db6f | 1069 | Tab *tab = event_viewer_data->tab; |
675f8f58 | 1070 | GtkTreeIter iter; |
cc41a00f | 1071 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); |
675f8f58 | 1072 | GtkTreePath *path; |
9a366873 | 1073 | LttvTracesetPosition *pos; |
5290ec02 | 1074 | |
49024c2c | 1075 | g_debug("cursor changed cb"); |
9a366873 | 1076 | |
675f8f58 | 1077 | /* On cursor change, modify the currently selected event by calling |
1078 | * the right API function */ | |
79735ac2 | 1079 | if(event_viewer_data->report_position) { |
9d7e0c25 | 1080 | if(event_viewer_data->pos->len > 0) { |
1081 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1082 | &path, NULL); | |
1083 | if(path) { | |
1084 | if(gtk_tree_model_get_iter(model,&iter,path)){ | |
1085 | gtk_tree_model_get(model, &iter, POSITION_COLUMN, &pos, -1); | |
1086 | ||
9a366873 | 1087 | if(lttv_traceset_position_compare(pos, |
9d7e0c25 | 1088 | event_viewer_data->currently_selected_position) != 0) |
1089 | lttvwindow_report_current_position(tab, pos); | |
1090 | }else{ | |
1091 | g_warning("Can not get iter\n"); | |
1092 | } | |
1093 | gtk_tree_path_free(path); | |
1094 | } | |
1095 | } | |
1096 | } | |
49024c2c | 1097 | } |
1098 | ||
52548e33 | 1099 | |
49024c2c | 1100 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
1101 | gpointer data) | |
1102 | { | |
1103 | g_debug("tree sel changed cb"); | |
fb3d6047 | 1104 | |
0bb72393 | 1105 | #if 0 |
49024c2c | 1106 | /* Set the cursor to currently selected event */ |
1107 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); | |
1108 | GtkTreeIter iter; | |
1109 | LttvTracesetContextPosition *pos; | |
1110 | guint i; | |
1111 | GtkTreePath *tree_path; | |
1112 | ||
1113 | for(i=0;i<event_viewer_data->num_visible_events;i++) { | |
1114 | tree_path = gtk_tree_path_new_from_indices( | |
1115 | i, | |
1116 | -1); | |
1117 | if(gtk_tree_model_get_iter(model,&iter,tree_path)){ | |
1118 | gtk_tree_model_get(model, &iter, POSITION_COLUMN, &pos, -1); | |
1119 | ||
1120 | if(lttv_traceset_context_pos_pos_compare(pos, | |
1121 | event_viewer_data->currently_selected_position) == 0) { | |
1122 | /* Match! */ | |
1123 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1124 | tree_path, NULL, FALSE); | |
1125 | break; | |
1126 | } | |
1127 | ||
1128 | }else{ | |
1129 | g_warning("Can not get iter\n"); | |
1130 | } | |
1131 | gtk_tree_path_free(tree_path); | |
1132 | } | |
0bb72393 | 1133 | #endif //0 |
b26121f4 | 1134 | } |
1135 | ||
540066bf | 1136 | #if 0 |
1137 | static gint key_snooper(GtkWidget *grab_widget, GdkEventKey *event, | |
1138 | gpointer func_data) | |
1139 | { | |
1140 | return TRUE; | |
1141 | } | |
1142 | #endif //0 | |
49024c2c | 1143 | |
1144 | /* This callback may be recalled after a step up/down, but we don't want to lose | |
1145 | * the exact position : what we do is that we only set the value if it has | |
1146 | * changed : a step up/down that doesn't change the time value of the first | |
1147 | * event won't trigger a scrollbar change. */ | |
1148 | ||
b26121f4 | 1149 | void v_scroll_cb (GtkAdjustment *adjustment, gpointer data) |
1150 | { | |
cc41a00f | 1151 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
49024c2c | 1152 | g_debug("SCROLL begin"); |
1153 | g_debug("SCROLL values : %g , %g, %g", | |
1154 | adjustment->value, event_viewer_data->previous_value, | |
1155 | (adjustment->value - event_viewer_data->previous_value)); | |
1156 | ||
1157 | LttTime new_time_off = ltt_time_from_double(adjustment->value); | |
1158 | LttTime old_time_off = ltt_time_from_double(event_viewer_data->previous_value); | |
1159 | g_debug("SCROLL time values %lu.%lu, %lu.%lu", new_time_off.tv_sec, | |
1160 | new_time_off.tv_nsec, old_time_off.tv_sec, old_time_off.tv_nsec); | |
1161 | /* If same value : nothing to update */ | |
1162 | if(ltt_time_compare(new_time_off, old_time_off) == 0) | |
1163 | return; | |
1164 | ||
1165 | //LttTime old_time = event_viewer_data->first_event; | |
1166 | ||
540066bf | 1167 | |
1168 | //gint snoop = gtk_key_snooper_install(key_snooper, NULL); | |
1169 | ||
5290ec02 | 1170 | get_events(adjustment->value, event_viewer_data); |
540066bf | 1171 | |
1172 | //gtk_key_snooper_remove(snoop); | |
49024c2c | 1173 | #if 0 |
1174 | LttTime time = ltt_time_sub(event_viewer_data->first_event, | |
1175 | tsc->time_span.start_time); | |
1176 | double value = ltt_time_to_double(time); | |
1177 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, value); | |
675f8f58 | 1178 | |
5290ec02 | 1179 | if(event_viewer_data->currently_selected_event != -1) { |
675f8f58 | 1180 | |
cc41a00f | 1181 | tree_path = gtk_tree_path_new_from_indices( |
5290ec02 | 1182 | event_viewer_data->currently_selected_event, |
8a949012 | 1183 | -1); |
675f8f58 | 1184 | |
c20b7777 | 1185 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), tree_path, |
8a949012 | 1186 | // NULL, FALSE); |
cc41a00f | 1187 | gtk_tree_path_free(tree_path); |
5290ec02 | 1188 | } |
49024c2c | 1189 | #endif //0 |
1190 | g_debug("SCROLL end"); | |
fbbb2697 | 1191 | } |
fcdf0ec2 | 1192 | |
54d8f654 | 1193 | static __inline gint get_cell_height(GtkTreeView *TreeView) |
6601bf27 | 1194 | { |
eb6b1024 | 1195 | gint height; |
cc41a00f | 1196 | GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0); |
675f8f58 | 1197 | |
cc41a00f | 1198 | gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height); |
675f8f58 | 1199 | |
6871f7d1 | 1200 | gint vertical_separator; |
1201 | gtk_widget_style_get (GTK_WIDGET (TreeView), | |
1202 | "vertical-separator", &vertical_separator, | |
1203 | NULL); | |
1204 | ||
1205 | height += vertical_separator; | |
7a336641 | 1206 | |
675f8f58 | 1207 | return height; |
6601bf27 | 1208 | } |
1209 | ||
cc41a00f | 1210 | void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data) |
fbbb2697 | 1211 | { |
cc41a00f | 1212 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
1213 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
1214 | gint last_num_visible_events = event_viewer_data->num_visible_events; | |
1215 | gdouble exact_num_visible; | |
675f8f58 | 1216 | |
cc41a00f | 1217 | exact_num_visible = ( alloc->height - |
8ce1db6f | 1218 | event_viewer_data->header_height ) |
1219 | / (double)cell_height ; | |
675f8f58 | 1220 | |
cc41a00f | 1221 | event_viewer_data->num_visible_events = ceil(exact_num_visible) ; |
9a366873 | 1222 | |
cc41a00f | 1223 | event_viewer_data->vadjust_c->page_increment = |
9a366873 | 1224 | floor(exact_num_visible); |
cc41a00f | 1225 | event_viewer_data->vadjust_c->page_size = |
9a366873 FD |
1226 | floor(exact_num_visible); |
1227 | ||
b72d54c9 | 1228 | |
fb3d6047 | 1229 | g_debug("size allocate %p : last_num_visible_events : %d", |
1230 | event_viewer_data, last_num_visible_events); | |
43ed82b5 | 1231 | g_debug("num_visible_events : %d, value %f", |
fb3d6047 | 1232 | event_viewer_data->num_visible_events, |
1233 | event_viewer_data->vadjust_c->value); | |
1234 | ||
1235 | if(event_viewer_data->num_visible_events != last_num_visible_events) { | |
5290ec02 | 1236 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); |
fb3d6047 | 1237 | } |
675f8f58 | 1238 | |
6601bf27 | 1239 | |
fbbb2697 | 1240 | } |
1241 | ||
cc41a00f | 1242 | void tree_v_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data) |
fbbb2697 | 1243 | { |
675f8f58 | 1244 | gint h; |
cc41a00f | 1245 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
1246 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
8a949012 | 1247 | |
8ce1db6f | 1248 | h = cell_height + event_viewer_data->header_height; |
675f8f58 | 1249 | requisition->height = h; |
8a949012 | 1250 | |
fcdf0ec2 | 1251 | } |
1252 | ||
8ce1db6f | 1253 | #if 0 |
202f6c8f | 1254 | gboolean show_event_detail(void * hook_data, void * call_data) |
1255 | { | |
1256 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8ce1db6f | 1257 | LttvTracesetContext * tsc = lttvwindow_get_traceset_context(event_viewer_data->tab); |
202f6c8f | 1258 | |
b72d54c9 | 1259 | if(event_viewer_data->event_fields_queue_tmp->length == 0 && |
1260 | event_viewer_data->event_fields_queue->length == 0){ | |
912be9a5 | 1261 | event_viewer_data->shown = FALSE; |
1262 | return FALSE; | |
1263 | } | |
1264 | ||
202f6c8f | 1265 | if(event_viewer_data->shown == FALSE){ |
1266 | event_viewer_data->shown = TRUE; | |
1267 | update_raw_data_array(event_viewer_data, | |
b72d54c9 | 1268 | event_viewer_data->event_fields_queue_tmp->length); |
202f6c8f | 1269 | |
b72d54c9 | 1270 | get_data(event_viewer_data->vadjust_c->value, |
8a949012 | 1271 | event_viewer_data->num_visible_events, |
1272 | event_viewer_data); | |
a8c0f09d | 1273 | |
1274 | remove_context_hooks(event_viewer_data,tsc); | |
202f6c8f | 1275 | } |
1276 | ||
1277 | return FALSE; | |
1278 | } | |
8ce1db6f | 1279 | #endif //0 |
1280 | ||
fb3d6047 | 1281 | static gboolean events_check_handler(guint count, gboolean *stop_flag, |
1282 | gpointer data) | |
04f2543e | 1283 | { |
fb3d6047 | 1284 | EventViewerData *evd = (EventViewerData*)data; |
04f2543e | 1285 | if(count % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 1286 | GdkEvent *event; |
1287 | GtkWidget *widget; | |
1288 | while((event = gdk_event_get()) != NULL) { | |
1289 | widget = gtk_get_event_widget(event); | |
1290 | if(widget == | |
1291 | lookup_widget(main_window_get_widget(evd->tab), | |
80f2ed12 | 1292 | "StopProcessingButton") |
1293 | || widget == evd->vscroll_vc) { | |
fb3d6047 | 1294 | gtk_main_do_event(event); |
1295 | gdk_window_process_all_updates(); | |
1296 | } | |
1297 | gdk_event_free(event); | |
1298 | } | |
04f2543e | 1299 | if(*stop_flag) |
1300 | return TRUE; | |
1301 | else | |
1302 | return FALSE; | |
d20f7ef6 | 1303 | } else return FALSE; |
04f2543e | 1304 | } |
8ce1db6f | 1305 | |
5290ec02 | 1306 | static void get_events(double new_value, EventViewerData *event_viewer_data) |
b26121f4 | 1307 | { |
9a366873 | 1308 | #ifdef BABEL_CLEANUP |
5290ec02 | 1309 | LttvTracesetStats *tss = |
1310 | lttvwindow_get_traceset_stats(event_viewer_data->tab); | |
9a366873 FD |
1311 | #endif //babel_cleanup |
1312 | LttvTraceset *ts = lttvwindow_get_traceset(event_viewer_data->tab); | |
5290ec02 | 1313 | guint i; |
49024c2c | 1314 | gboolean seek_by_time; |
9a366873 | 1315 | |
efada953 | 1316 | if(lttvwindow_preempt_count > 0) return; |
04f2543e | 1317 | |
5290ec02 | 1318 | double value = new_value - event_viewer_data->previous_value; |
9a366873 | 1319 | |
5698740e | 1320 | /* Set stop button status for foreground processing */ |
1321 | event_viewer_data->tab->stop_foreground = FALSE; | |
3c456a8a | 1322 | lttvwindow_events_request_disable(); |
5698740e | 1323 | |
5290ec02 | 1324 | /* See where we have to scroll... */ |
1325 | ScrollDirection direction; | |
1326 | gint relative_position; | |
1327 | ||
d2cdf874 | 1328 | if(value < -0.8) { |
5290ec02 | 1329 | if(value >= -1.0) direction = SCROLL_STEP_UP; |
1330 | else { | |
1331 | if(value >= -2.0) direction = SCROLL_PAGE_UP; | |
eb6b1024 | 1332 | else direction = SCROLL_JUMP; |
8a949012 | 1333 | } |
d2cdf874 | 1334 | } else if(value > 0.8) { |
5290ec02 | 1335 | if(value <= 1.0) direction = SCROLL_STEP_DOWN; |
b72d54c9 | 1336 | else { |
5290ec02 | 1337 | if(value <= 2.0) direction = SCROLL_PAGE_DOWN; |
1338 | else direction = SCROLL_JUMP; | |
8a949012 | 1339 | } |
5290ec02 | 1340 | } else direction = SCROLL_NONE; /* 0.0 */ |
1341 | ||
5290ec02 | 1342 | switch(direction) { |
1343 | case SCROLL_STEP_UP: | |
1344 | g_debug("get_events : SCROLL_STEP_UP"); | |
1345 | relative_position = -1; | |
49024c2c | 1346 | seek_by_time = 0; |
8a949012 | 1347 | break; |
5290ec02 | 1348 | case SCROLL_STEP_DOWN: |
1349 | g_debug("get_events : SCROLL_STEP_DOWN"); | |
1350 | relative_position = 1; | |
49024c2c | 1351 | seek_by_time = 0; |
5290ec02 | 1352 | break; |
1353 | case SCROLL_PAGE_UP: | |
1354 | g_debug("get_events : SCROLL_PAGE_UP"); | |
1355 | relative_position = -(event_viewer_data->num_visible_events); | |
49024c2c | 1356 | seek_by_time = 0; |
5290ec02 | 1357 | break; |
1358 | case SCROLL_PAGE_DOWN: | |
1359 | g_debug("get_events : SCROLL_PAGE_DOWN"); | |
1360 | relative_position = event_viewer_data->num_visible_events; | |
49024c2c | 1361 | seek_by_time = 0; |
5290ec02 | 1362 | break; |
1363 | case SCROLL_JUMP: | |
1364 | g_debug("get_events : SCROLL_JUMP"); | |
43ed82b5 | 1365 | relative_position = 0; |
49024c2c | 1366 | seek_by_time = 1; |
5290ec02 | 1367 | break; |
1368 | case SCROLL_NONE: | |
1369 | g_debug("get_events : SCROLL_NONE"); | |
49024c2c | 1370 | relative_position = 0; |
1371 | seek_by_time = 0; | |
5290ec02 | 1372 | break; |
1373 | } | |
675f8f58 | 1374 | |
5290ec02 | 1375 | LttTime time = ltt_time_from_double(new_value); |
9a366873 FD |
1376 | TimeInterval time_span = lttv_traceset_get_time_span_real(ts); |
1377 | time = ltt_time_add(time_span.start_time, time); | |
1378 | ||
1379 | LttvTracesetPosition *timePos = lttv_traceset_create_time_position(ts,time); | |
1380 | ||
675f8f58 | 1381 | |
49024c2c | 1382 | if(!seek_by_time) { |
9a366873 | 1383 | |
aaecaa99 | 1384 | /* Remember the beginning position */ |
5290ec02 | 1385 | if(event_viewer_data->pos->len > 0) { |
9a366873 FD |
1386 | |
1387 | if(relative_position != 0) | |
1388 | { | |
1389 | LttvTracesetPosition *pos = 0; | |
1390 | pos = (LttvTracesetPosition*)g_ptr_array_index( | |
1391 | event_viewer_data->pos, | |
1392 | 0); | |
1393 | lttv_traceset_seek_to_position(pos); | |
aaecaa99 | 1394 | } |
9a366873 FD |
1395 | } |
1396 | ||
5290ec02 | 1397 | /* Note that, as we mess with the tsc position, this function CANNOT be called |
1398 | * from a hook inside the lttv_process_traceset_middle. */ | |
1399 | /* As the lttvwindow API keeps a sync_position inside the tsc to go back at | |
1400 | * the right spot after being interrupted, it's ok to change the tsc position, | |
1401 | * as long as we do not touch the sync_position. */ | |
675f8f58 | 1402 | |
5290ec02 | 1403 | /* Get the beginning position of the read (with seek backward or seek forward) |
1404 | */ | |
1405 | if(relative_position > 0) { | |
9a366873 | 1406 | lttv_process_traceset_seek_n_forward(ts, relative_position, |
b139ad2a | 1407 | events_check_handler, |
1408 | &event_viewer_data->tab->stop_foreground, | |
1409 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1410 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1411 | } else if(relative_position < 0) { |
e80eae6d | 1412 | /* Get an idea of currently shown event dispersion */ |
9a366873 FD |
1413 | guint64 first_event_time_stamp = |
1414 | lttv_traceset_position_get_timestamp(event_viewer_data->first_event); | |
1415 | guint64 last_event_time_stamp = | |
1416 | lttv_traceset_position_get_timestamp(event_viewer_data->last_event); | |
1417 | guint64 timeSpan = (last_event_time_stamp - first_event_time_stamp); | |
1418 | gdouble ratio = (gdouble)timeSpan / (gdouble)event_viewer_data->num_visible_events; | |
1419 | if(ratio <= 0){ | |
1420 | ratio = SEEK_BACK_DEFAULT_RATIO; | |
1421 | } | |
1422 | ||
1423 | lttv_process_traceset_seek_n_backward(ts, | |
1424 | (guint)abs(relative_position), | |
1425 | ratio, | |
04f2543e | 1426 | events_check_handler, |
b139ad2a | 1427 | &event_viewer_data->tab->stop_foreground, |
1428 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1429 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1430 | } /* else 0 : do nothing : we are already at the beginning position */ |
682c6edb | 1431 | |
0bb72393 | 1432 | /* Save the first event position */ |
9a366873 FD |
1433 | |
1434 | event_viewer_data->first_event = lttv_traceset_create_position(ts); | |
1435 | ||
1436 | time = ltt_time_from_uint64(lttv_traceset_position_get_timestamp( | |
1437 | event_viewer_data->first_event)); | |
7cf3c9f3 | 1438 | //if(ltt_time_compare(time, tsc->time_span.end_time) > 0) |
1439 | // time = tsc->time_span.end_time; | |
1440 | ||
9a366873 | 1441 | LttTime time_val = ltt_time_sub(time,time_span.start_time); |
0bb72393 | 1442 | event_viewer_data->previous_value = ltt_time_to_double(time_val); |
9a366873 FD |
1443 | |
1444 | lttv_traceset_seek_to_position(event_viewer_data->first_event); | |
0bb72393 | 1445 | |
5290ec02 | 1446 | } else { |
1447 | /* Seek by time */ | |
9a366873 FD |
1448 | lttv_traceset_seek_to_position(timePos); |
1449 | ||
1450 | ||
1451 | LttTime time_val = ltt_time_sub(time,time_span.start_time); | |
0bb72393 | 1452 | event_viewer_data->previous_value = ltt_time_to_double(time_val); |
9a366873 | 1453 | event_viewer_data->first_event = timePos; |
5290ec02 | 1454 | } |
1455 | ||
49024c2c | 1456 | /* Clear the model (don't forget to free the TCS positions!) */ |
1457 | gtk_list_store_clear(event_viewer_data->store_m); | |
1458 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
9a366873 FD |
1459 | LttvTracesetPosition *cur_pos = |
1460 | (LttvTracesetPosition*)g_ptr_array_index(event_viewer_data->pos, | |
49024c2c | 1461 | i); |
9a366873 | 1462 | lttv_traceset_destroy_position(cur_pos); |
49024c2c | 1463 | } |
1464 | g_ptr_array_set_size(event_viewer_data->pos, 0); | |
1465 | ||
49024c2c | 1466 | |
5290ec02 | 1467 | /* Mathieu : |
dfb5dd45 | 1468 | * I make the choice not to use the mainwindow lttvwindow API here : the idle |
1469 | * loop might have a too low priority, and we want good update while | |
5698740e | 1470 | * scrolling. However, we call the gdk loop to get events periodically so the |
1471 | * processing can be stopped. | |
5290ec02 | 1472 | */ |
0bb72393 | 1473 | |
9a366873 FD |
1474 | lttv_process_traceset_begin(ts, |
1475 | NULL, NULL, event_viewer_data->event_hooks); | |
5698740e | 1476 | |
1477 | event_viewer_data->num_events = 0; | |
675f8f58 | 1478 | |
9a366873 | 1479 | lttv_process_traceset_middle(ts, ltt_time_infinite, G_MAXUINT, NULL); |
5290ec02 | 1480 | |
9a366873 | 1481 | lttv_process_traceset_end(ts, NULL, NULL, event_viewer_data->event_hooks); |
675f8f58 | 1482 | |
e80eae6d | 1483 | /* Get the end position */ |
49024c2c | 1484 | if(event_viewer_data->pos->len > 0) { |
9a366873 FD |
1485 | LttvTracesetPosition *cur_pos = |
1486 | (LttvTracesetPosition*)g_ptr_array_index(event_viewer_data->pos, | |
49024c2c | 1487 | event_viewer_data->pos->len - 1); |
9a366873 | 1488 | event_viewer_data->last_event = cur_pos; |
49024c2c | 1489 | } else |
9a366873 FD |
1490 | event_viewer_data->last_event =lttv_traceset_create_position(ts); |
1491 | ||
49024c2c | 1492 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
1493 | event_viewer_data->previous_value); | |
1494 | ||
0bb72393 | 1495 | //g_signal_emit_by_name(G_OBJECT (event_viewer_data->select_c), |
1496 | // "changed"); | |
49024c2c | 1497 | |
540066bf | 1498 | event_viewer_data->last_tree_update_time = |
1499 | gdk_x11_get_server_time( | |
1500 | gtk_widget_get_parent_window(event_viewer_data->tree_v)); | |
49024c2c | 1501 | |
3c456a8a | 1502 | lttvwindow_events_request_enable(); |
9a366873 | 1503 | |
5290ec02 | 1504 | return; |
fbbb2697 | 1505 | } |
8ce1db6f | 1506 | |
f1d41644 | 1507 | |
5290ec02 | 1508 | int event_hook(void *hook_data, void *call_data) |
fbbb2697 | 1509 | { |
9a366873 | 1510 | |
5290ec02 | 1511 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
9a366873 FD |
1512 | |
1513 | LttvEvent * e = (LttvEvent *)call_data; | |
19e250a0 | 1514 | |
5698740e | 1515 | if(event_viewer_data->num_events % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 1516 | GdkEvent *event; |
1517 | GtkWidget *widget; | |
1518 | while((event = gdk_event_get()) != NULL) { | |
1519 | widget = gtk_get_event_widget(event); | |
1520 | if(widget == | |
1521 | lookup_widget(main_window_get_widget(event_viewer_data->tab), | |
80f2ed12 | 1522 | "StopProcessingButton") |
1523 | || widget == event_viewer_data->vscroll_vc) { | |
fb3d6047 | 1524 | gtk_main_do_event(event); |
1525 | gdk_window_process_all_updates(); | |
1526 | } | |
1527 | gdk_event_free(event); | |
1528 | } | |
1529 | //gtk_main_iteration_do(FALSE); | |
5698740e | 1530 | if(event_viewer_data->tab->stop_foreground) |
1531 | return TRUE; | |
1532 | } | |
9a366873 | 1533 | |
3c456a8a | 1534 | event_viewer_data->num_events++; |
9a366873 | 1535 | #ifdef BABEL_CLEANUP |
a998b781 | 1536 | LttvFilter *filter = event_viewer_data->main_win_filter; |
19e250a0 | 1537 | if(filter != NULL && filter->head != NULL) |
1538 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1539 | tfc->t_context->t,tfc,NULL,NULL)) |
19e250a0 | 1540 | return FALSE; |
1541 | ||
b139ad2a | 1542 | filter = event_viewer_data->filter; |
1543 | if(filter != NULL && filter->head != NULL) | |
1544 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1545 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1546 | return FALSE; |
9a366873 FD |
1547 | #endif //babel_cleanup |
1548 | ||
dd455fb8 | 1549 | // LttFacility *facility = ltt_event_facility(e); |
1550 | // LttEventType *event_type = ltt_event_eventtype(e); | |
9a366873 FD |
1551 | LttTime time = lttv_event_get_timestamp(e); |
1552 | gint cpu = lttv_traceset_get_cpuid_from_event(e); | |
1553 | ||
1554 | LttvTraceState *traceState = e->state; | |
1555 | LttvProcessState *process = traceState->running_process[cpu]; | |
5290ec02 | 1556 | |
5290ec02 | 1557 | GtkTreeIter iter; |
675f8f58 | 1558 | |
5290ec02 | 1559 | GString *desc = g_string_new(""); |
19e250a0 | 1560 | |
9a366873 | 1561 | LttvTracesetPosition *pos = lttv_traceset_create_position(traceState->trace->traceset); |
fbbb2697 | 1562 | |
9a366873 | 1563 | lttv_event_to_string(e, desc, TRUE); |
fbbb2697 | 1564 | |
1835cc5d | 1565 | g_info("detail : %s", desc->str); |
9a366873 | 1566 | |
5290ec02 | 1567 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
9a366873 | 1568 | |
5290ec02 | 1569 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
9a366873 FD |
1570 | TRACE_NAME_COLUMN, "TraceName", |
1571 | TRACEFILE_NAME_COLUMN,"TraceFile" /*traceState->trace->traceset->filename*/, | |
1572 | CPUID_COLUMN, cpu, | |
1573 | EVENT_COLUMN,"EventName" /*bt_ctf_event_name(e->bt_event)*/, | |
1574 | TIME_S_COLUMN, time.tv_sec, | |
1575 | TIME_NS_COLUMN, time.tv_nsec, | |
1576 | PID_COLUMN, process->pid, | |
1577 | EVENT_DESCR_COLUMN, desc->str, | |
1578 | POSITION_COLUMN, pos, | |
1579 | -1); | |
ed3b99b6 | 1580 | |
5290ec02 | 1581 | g_ptr_array_add(event_viewer_data->pos, pos); |
a8c0f09d | 1582 | |
5290ec02 | 1583 | g_string_free(desc, TRUE); |
1584 | ||
dfb5dd45 | 1585 | if(event_viewer_data->update_cursor) { |
9a366873 | 1586 | if(lttv_traceset_position_compare(pos, |
dfb5dd45 | 1587 | event_viewer_data->currently_selected_position) == 0) { |
1588 | GtkTreePath *path = gtk_tree_path_new_from_indices( | |
1589 | event_viewer_data->pos->len - 1, -1); | |
9d7e0c25 | 1590 | if(path) { |
1591 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1592 | path, NULL, FALSE); | |
1593 | gtk_tree_path_free(path); | |
1594 | } | |
dfb5dd45 | 1595 | } |
1193dd68 | 1596 | } |
6f43371e | 1597 | if(event_viewer_data->pos->len >= event_viewer_data->num_visible_events ) |
5290ec02 | 1598 | return TRUE; |
1599 | else | |
1600 | return FALSE; | |
9a366873 | 1601 | |
a8c0f09d | 1602 | } |
1603 | ||
1604 | ||
5290ec02 | 1605 | |
1193dd68 | 1606 | static void event_update_selection(EventViewerData *event_viewer_data) |
1607 | { | |
9a366873 | 1608 | |
1193dd68 | 1609 | guint i; |
1610 | GPtrArray *positions = event_viewer_data->pos; | |
ffd088ef | 1611 | g_info("event_update_selection"); |
1193dd68 | 1612 | |
1613 | for(i=0;i<positions->len;i++) { | |
9a366873 FD |
1614 | LttvTracesetPosition *cur_pos = |
1615 | (LttvTracesetPosition*)g_ptr_array_index(positions, i); | |
1616 | if(lttv_traceset_position_compare(cur_pos, | |
1193dd68 | 1617 | event_viewer_data->currently_selected_position) == 0) { |
1618 | GtkTreePath *path = gtk_tree_path_new_from_indices(i, -1); | |
9d7e0c25 | 1619 | if(path) { |
1620 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1621 | path, NULL, FALSE); | |
1622 | gtk_tree_path_free(path); | |
9a366873 FD |
1623 | break; |
1624 | } | |
1193dd68 | 1625 | } |
9a366873 | 1626 | } |
1193dd68 | 1627 | } |
1628 | ||
2df7f94b | 1629 | static int current_time_get_first_event_hook(void *hook_data, void *call_data) |
1630 | { | |
9a366873 | 1631 | #ifdef BABEL_CLEANUP |
2df7f94b | 1632 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
9a366873 | 1633 | |
2df7f94b | 1634 | LttvTracefileContext *tfc = (LttvTracefileContext*)call_data; |
1635 | LttEvent *e = ltt_tracefile_get_event(tfc->tf); | |
1636 | ||
1637 | LttvFilter *filter = event_viewer_data->main_win_filter; | |
1638 | if(filter != NULL && filter->head != NULL) | |
1639 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1640 | tfc->t_context->t,tfc,NULL,NULL)) |
2df7f94b | 1641 | return FALSE; |
1642 | ||
b139ad2a | 1643 | filter = event_viewer_data->filter; |
1644 | if(filter != NULL && filter->head != NULL) | |
1645 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1646 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1647 | return FALSE; |
1648 | ||
2df7f94b | 1649 | lttv_traceset_context_position_save(tfc->t_context->ts_context, |
1650 | event_viewer_data->current_time_get_first); | |
1651 | return TRUE; | |
9a366873 FD |
1652 | #endif // BABEL_CLEANUP |
1653 | ||
2df7f94b | 1654 | } |
1655 | ||
675f8f58 | 1656 | |
cc41a00f | 1657 | gboolean update_current_time(void * hook_data, void * call_data) |
675f8f58 | 1658 | { |
9a366873 FD |
1659 | |
1660 | //LttvEvent * e = (LttvEvent *)call_data; | |
ffd088ef | 1661 | g_info("update_current_time"); |
cc41a00f | 1662 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1663 | |
224446ce | 1664 | const LttTime * current_time = (LttTime*)call_data; |
9a366873 FD |
1665 | LttvTraceset * ts = |
1666 | lttvwindow_get_traceset(event_viewer_data->tab); | |
5290ec02 | 1667 | |
49024c2c | 1668 | /* If the currently selected event time != current time, set the first event |
1669 | * with this time as currently selected. */ | |
9a366873 FD |
1670 | LttTime pos_time = lttv_traceset_position_get_time( |
1671 | event_viewer_data->currently_selected_position); | |
1672 | ||
49024c2c | 1673 | if(ltt_time_compare(pos_time, *current_time) != 0) { |
2df7f94b | 1674 | |
9a366873 FD |
1675 | /*create position*/ |
1676 | LttvTracesetPosition *currentPosition = | |
1677 | lttv_traceset_create_time_position(ts,*current_time ); | |
1678 | /*seek to current position*/ | |
1679 | lttv_traceset_seek_to_position(currentPosition); | |
1680 | ||
1681 | event_viewer_data->currently_selected_position = | |
1682 | lttv_traceset_create_position(ts); | |
1683 | ||
15894378 | 1684 | |
49024c2c | 1685 | } |
c46519c8 | 1686 | |
15894378 | 1687 | event_viewer_data->report_position = FALSE; |
9a366873 | 1688 | |
15894378 | 1689 | /* Simply update the current time : it is in the list */ |
9a366873 | 1690 | event_update_selection(event_viewer_data); |
15894378 | 1691 | event_viewer_data->report_position = TRUE; |
1193dd68 | 1692 | |
49024c2c | 1693 | return FALSE; |
1694 | } | |
1695 | ||
1696 | gboolean update_current_position(void * hook_data, void * call_data) | |
1697 | { | |
9a366873 | 1698 | |
ffd088ef | 1699 | g_info("update_current_position"); |
49024c2c | 1700 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 | 1701 | const LttvTracesetPosition *current_pos = (LttvTracesetPosition*)call_data; |
49024c2c | 1702 | |
9a366873 | 1703 | if(lttv_traceset_position_compare( |
49024c2c | 1704 | event_viewer_data->currently_selected_position, current_pos) != 0) { |
9a366873 | 1705 | event_viewer_data->currently_selected_position = current_pos; |
1193dd68 | 1706 | /* Simply update the current time : it is in the list */ |
1707 | event_update_selection(event_viewer_data); | |
49024c2c | 1708 | } |
675f8f58 | 1709 | return FALSE; |
9a366873 | 1710 | |
675f8f58 | 1711 | } |
1712 | ||
1e3594a3 YB |
1713 | gboolean timespan_changed(void * hook_data, void * call_data) |
1714 | { | |
9a366873 | 1715 | |
1e3594a3 | 1716 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 FD |
1717 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
1718 | TimeInterval time_span = lttv_traceset_get_time_span(ts); | |
1e3594a3 YB |
1719 | |
1720 | LttTime end; | |
49024c2c | 1721 | |
1e3594a3 YB |
1722 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
1723 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); | |
1724 | ||
1725 | if(event_viewer_data->pos->len < event_viewer_data->num_visible_events ) { | |
1726 | ||
1727 | ||
1728 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); | |
1729 | ||
1730 | request_background_data(event_viewer_data); | |
1731 | } | |
1732 | return FALSE; | |
1733 | } | |
49024c2c | 1734 | |
a8c0f09d | 1735 | gboolean traceset_changed(void * hook_data, void * call_data) |
1736 | { | |
9a366873 | 1737 | |
a8c0f09d | 1738 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
9a366873 FD |
1739 | LttvTraceset * ts = lttvwindow_get_traceset(event_viewer_data->tab); |
1740 | TimeInterval time_span = lttv_traceset_get_time_span(ts); | |
1741 | ||
b9a010a2 | 1742 | LttTime end; |
a8c0f09d | 1743 | gtk_list_store_clear(event_viewer_data->store_m); |
5290ec02 | 1744 | g_ptr_array_set_size(event_viewer_data->pos, 0); |
9a366873 | 1745 | |
b9a010a2 | 1746 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
c74e0cf9 | 1747 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
9a366873 | 1748 | #ifdef BABEL_CLEANUP |
4249a3e8 | 1749 | /* Reset the positions */ |
9a366873 FD |
1750 | lttv_traceset_destroy_position(event_viewer_data->currently_selected_position); |
1751 | lttv_traceset_destroy_position(event_viewer_data->first_event); | |
1752 | lttv_traceset_destroy_position(event_viewer_data->last_event); | |
4249a3e8 | 1753 | |
1754 | event_viewer_data->currently_selected_position = | |
9a366873 | 1755 | lttv_traceset_create_position(ts); |
4249a3e8 | 1756 | event_viewer_data->first_event = |
9a366873 | 1757 | lttv_traceset_create_position(ts); |
4249a3e8 | 1758 | event_viewer_data->last_event = |
9a366873 | 1759 | lttv_traceset_create_position(ts); |
4249a3e8 | 1760 | |
1761 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); | |
9a366873 | 1762 | #endif //babel_cleanup |
a8c0f09d | 1763 | // event_viewer_data->vadjust_c->value = 0; |
1764 | ||
fadb18a9 | 1765 | request_background_data(event_viewer_data); |
9a366873 | 1766 | |
a8c0f09d | 1767 | return FALSE; |
1768 | } | |
1769 | ||
a998b781 | 1770 | gboolean filter_changed(void * hook_data, void * call_data) |
1771 | { | |
1772 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
a998b781 | 1773 | |
1774 | event_viewer_data->main_win_filter = | |
1775 | (LttvFilter*)call_data; | |
4249a3e8 | 1776 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); |
a998b781 | 1777 | |
1778 | return FALSE; | |
1779 | } | |
1780 | ||
a8c0f09d | 1781 | |
b139ad2a | 1782 | gint evd_redraw_notify(void *hook_data, void *call_data) |
d2cdf874 | 1783 | { |
1784 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8a949012 | 1785 | |
d2cdf874 | 1786 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); |
5e96e7e3 | 1787 | return 0; |
d2cdf874 | 1788 | } |
682c6edb | 1789 | |
b139ad2a | 1790 | void gui_events_free(gpointer data) |
202f6c8f | 1791 | { |
9a366873 | 1792 | #ifdef BABEL_CLEANUP |
b139ad2a | 1793 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
1794 | Tab *tab = plugin_evd->evd->tab; | |
1795 | EventViewerData *event_viewer_data = plugin_evd->evd; | |
5290ec02 | 1796 | guint i; |
1797 | ||
b139ad2a | 1798 | lttv_filter_destroy(plugin_evd->evd->filter); |
1799 | ||
1800 | if(tab != NULL){ | |
5290ec02 | 1801 | lttv_hooks_remove(event_viewer_data->event_hooks,event_hook); |
1802 | lttv_hooks_destroy(event_viewer_data->event_hooks); | |
1803 | ||
1804 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
1805 | LttvTracesetContextPosition *cur_pos = | |
1806 | (LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos, | |
1807 | i); | |
1808 | lttv_traceset_context_position_destroy(cur_pos); | |
1809 | } | |
49024c2c | 1810 | lttv_traceset_context_position_destroy( |
1811 | event_viewer_data->currently_selected_position); | |
1812 | lttv_traceset_context_position_destroy( | |
1813 | event_viewer_data->first_event); | |
1814 | lttv_traceset_context_position_destroy( | |
1815 | event_viewer_data->last_event); | |
5290ec02 | 1816 | g_ptr_array_free(event_viewer_data->pos, TRUE); |
1817 | ||
1818 | lttvwindow_unregister_current_time_notify(tab, | |
1819 | update_current_time, event_viewer_data); | |
49024c2c | 1820 | lttvwindow_unregister_current_position_notify(tab, |
1821 | update_current_position, event_viewer_data); | |
5290ec02 | 1822 | //lttvwindow_unregister_show_notify(tab, |
1823 | // show_event_detail, event_viewer_data); | |
1824 | lttvwindow_unregister_traceset_notify(tab, | |
1825 | traceset_changed, event_viewer_data); | |
68764dff | 1826 | lttvwindow_unregister_timespan_notify(tab, |
1e3594a3 | 1827 | timespan_changed,event_viewer_data); |
a998b781 | 1828 | lttvwindow_unregister_filter_notify(tab, |
1829 | filter_changed, event_viewer_data); | |
d2cdf874 | 1830 | lttvwindow_unregister_redraw_notify(tab, |
b139ad2a | 1831 | evd_redraw_notify, event_viewer_data); |
efbd5182 | 1832 | |
675f8f58 | 1833 | } |
b139ad2a | 1834 | lttvwindowtraces_background_notify_remove(event_viewer_data); |
1835 | ||
1836 | g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, | |
1837 | event_viewer_data); | |
1838 | //g_free(event_viewer_data); | |
1839 | g_object_unref(plugin_evd); | |
9a366873 | 1840 | #endif // BABEL_CLEANUP |
675f8f58 | 1841 | } |
682c6edb | 1842 | |
675f8f58 | 1843 | |
682c6edb | 1844 | |
b139ad2a | 1845 | void gui_events_destructor(gpointer data) |
a60b01ef | 1846 | { |
b139ad2a | 1847 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
5290ec02 | 1848 | /* May already been done by GTK window closing */ |
b139ad2a | 1849 | if(GTK_IS_WIDGET(plugin_evd->parent.top_widget)){ |
1850 | gtk_widget_destroy(plugin_evd->parent.top_widget); | |
a60b01ef | 1851 | } |
b671bb09 | 1852 | } |
1853 | ||
682c6edb | 1854 | |
c46519c8 | 1855 | |
08b1c66e | 1856 | /** |
1857 | * plugin's init function | |
1858 | * | |
1859 | * This function initializes the Event Viewer functionnality through the | |
1860 | * gtkTraceSet API. | |
1861 | */ | |
1862 | static void init() { | |
1863 | ||
e025a729 | 1864 | lttvwindow_register_constructor("guievents", |
1865 | "/", | |
8ce1db6f | 1866 | "Insert Event Viewer", |
1867 | hGuiEventsInsert_xpm, | |
1868 | "Insert Event Viewer", | |
1869 | h_gui_events); | |
08b1c66e | 1870 | } |
1871 | ||
1872 | void event_destroy_walk(gpointer data, gpointer user_data) | |
1873 | { | |
b139ad2a | 1874 | gui_events_destructor((LttvPluginEVD*)data); |
08b1c66e | 1875 | } |
1876 | ||
1877 | /** | |
1878 | * plugin's destroy function | |
1879 | * | |
1880 | * This function releases the memory reserved by the module and unregisters | |
1881 | * everything that has been registered in the gtkTraceSet API. | |
1882 | */ | |
1883 | static void destroy() { | |
08b1c66e | 1884 | |
8ce1db6f | 1885 | g_slist_foreach(g_event_viewer_data_list, event_destroy_walk, NULL ); |
1886 | g_slist_free(g_event_viewer_data_list); | |
08b1c66e | 1887 | |
8ce1db6f | 1888 | lttvwindow_unregister_constructor(h_gui_events); |
08b1c66e | 1889 | |
08b1c66e | 1890 | } |
1891 | ||
1892 | ||
5290ec02 | 1893 | |
1894 | ||
08b1c66e | 1895 | LTTV_MODULE("guievents", "Detailed events view", \ |
1896 | "Graphical module to display a detailed event list", \ | |
5290ec02 | 1897 | init, destroy, "lttvwindow", "print") |