Commit | Line | Data |
---|---|---|
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> | |
62 | #include <lttv/tracecontext.h> | |
63 | #include <lttv/state.h> | |
852f16bb | 64 | #include <lttv/filter.h> |
5290ec02 | 65 | #include <lttv/print.h> |
8ce1db6f | 66 | #include <lttvwindow/lttvwindow.h> |
d2cdf874 | 67 | #include <lttvwindow/lttvwindowtraces.h> |
e433e6d6 | 68 | #include <lttvwindow/lttv_plugin_tab.h> |
b139ad2a | 69 | #include <lttvwindow/support.h> |
70 | #include "lttv_plugin_evd.h" | |
5c7463ed | 71 | |
b139ad2a | 72 | #include "events.h" |
0c56e138 | 73 | #include "hGuiEventsInsert.xpm" |
5c7463ed | 74 | |
b72d54c9 | 75 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
5290ec02 | 76 | |
77 | #ifndef g_debug | |
b72d54c9 | 78 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
5290ec02 | 79 | #endif |
80 | ||
81 | #define abs(a) (((a)<0)?(-a):(a)) | |
9d7e0c25 | 82 | #define max(a,b) ((a)>(b)?(a):(b)) |
04f2543e | 83 | #define min(a,b) ((a)<(b)?(a):(b)) |
675f8f58 | 84 | |
fcdf0ec2 | 85 | /** Array containing instanced objects. Used when module is unloaded */ |
cc41a00f | 86 | static GSList *g_event_viewer_data_list = NULL ; |
fbbb2697 | 87 | |
a60b01ef | 88 | typedef enum _ScrollDirection{ |
b671bb09 | 89 | SCROLL_STEP_UP, |
90 | SCROLL_STEP_DOWN, | |
91 | SCROLL_PAGE_UP, | |
92 | SCROLL_PAGE_DOWN, | |
93 | SCROLL_JUMP, | |
94 | SCROLL_NONE | |
a60b01ef | 95 | } ScrollDirection; |
96 | ||
a8c0f09d | 97 | /** hook functions for update time interval, current time ... */ |
a8c0f09d | 98 | gboolean update_current_time(void * hook_data, void * call_data); |
49024c2c | 99 | gboolean update_current_position(void * hook_data, void * call_data); |
8ce1db6f | 100 | //gboolean show_event_detail(void * hook_data, void * call_data); |
a8c0f09d | 101 | gboolean traceset_changed(void * hook_data, void * call_data); |
a998b781 | 102 | gboolean filter_changed(void * hook_data, void * call_data); |
a8c0f09d | 103 | |
d2cdf874 | 104 | static void request_background_data(EventViewerData *event_viewer_data); |
105 | ||
fbbb2697 | 106 | //! Event Viewer's constructor hook |
e433e6d6 | 107 | GtkWidget *h_gui_events(LttvPlugin *plugin); |
5c7463ed | 108 | //! Event Viewer's constructor |
e433e6d6 | 109 | EventViewerData *gui_events(LttvPluginTab *ptab); |
fbbb2697 | 110 | //! Event Viewer's destructor |
b139ad2a | 111 | void gui_events_destructor(gpointer data); |
112 | void gui_events_free(gpointer data); | |
fbbb2697 | 113 | |
8ce1db6f | 114 | static gboolean |
115 | header_size_allocate(GtkWidget *widget, | |
116 | GtkAllocation *allocation, | |
117 | gpointer user_data); | |
118 | ||
cc41a00f | 119 | void tree_v_set_cursor(EventViewerData *event_viewer_data); |
120 | void tree_v_get_cursor(EventViewerData *event_viewer_data); | |
682c6edb | 121 | |
fbbb2697 | 122 | /* Prototype for selection handler callback */ |
5290ec02 | 123 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
124 | gpointer data); | |
fbbb2697 | 125 | static void v_scroll_cb (GtkAdjustment *adjustment, gpointer data); |
5290ec02 | 126 | static void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, |
127 | gpointer data); | |
128 | static void tree_v_size_request_cb (GtkWidget *widget, | |
129 | GtkRequisition *requisition, gpointer data); | |
cc41a00f | 130 | static void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data); |
5290ec02 | 131 | static void tree_v_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, |
132 | gint arg2, gpointer data); | |
b139ad2a | 133 | static void filter_button (GtkToolButton *toolbutton, |
134 | gpointer user_data); | |
864a5a1c | 135 | static gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data); |
540066bf | 136 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, |
137 | gpointer user_data); | |
fbbb2697 | 138 | |
5290ec02 | 139 | static void get_events(double time, EventViewerData *event_viewer_data); |
b72d54c9 | 140 | |
5290ec02 | 141 | int event_hook(void *hook_data, void *call_data); |
675f8f58 | 142 | |
fbbb2697 | 143 | /* Enumeration of the columns */ |
144 | enum | |
145 | { | |
5290ec02 | 146 | TRACE_NAME_COLUMN, |
147 | TRACEFILE_NAME_COLUMN, | |
675f8f58 | 148 | CPUID_COLUMN, |
149 | EVENT_COLUMN, | |
5290ec02 | 150 | TIME_S_COLUMN, |
151 | TIME_NS_COLUMN, | |
675f8f58 | 152 | PID_COLUMN, |
675f8f58 | 153 | EVENT_DESCR_COLUMN, |
5290ec02 | 154 | POSITION_COLUMN, |
675f8f58 | 155 | N_COLUMNS |
fbbb2697 | 156 | }; |
157 | ||
5c7463ed | 158 | /** |
fbbb2697 | 159 | * Event Viewer's constructor hook |
5c7463ed | 160 | * |
161 | * This constructor is given as a parameter to the menuitem and toolbar button | |
fbbb2697 | 162 | * registration. It creates the list. |
cc41a00f | 163 | * @param parent_window A pointer to the parent window. |
5c7463ed | 164 | * @return The widget created. |
165 | */ | |
fbbb2697 | 166 | GtkWidget * |
e433e6d6 | 167 | h_gui_events(LttvPlugin *plugin) |
fbbb2697 | 168 | { |
e433e6d6 | 169 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
170 | EventViewerData* event_viewer_data = gui_events(ptab) ; | |
cc41a00f | 171 | if(event_viewer_data) |
49024c2c | 172 | return event_viewer_data->top_widget; |
f9334f6f | 173 | else return NULL; |
8a949012 | 174 | |
fbbb2697 | 175 | } |
176 | ||
177 | /** | |
178 | * Event Viewer's constructor | |
179 | * | |
180 | * This constructor is used to create EventViewerData data structure. | |
181 | * @return The Event viewer data created. | |
182 | */ | |
183 | EventViewerData * | |
e433e6d6 | 184 | gui_events(LttvPluginTab *ptab) |
5c7463ed | 185 | { |
b9a010a2 | 186 | LttTime end; |
675f8f58 | 187 | GtkTreeViewColumn *column; |
188 | GtkCellRenderer *renderer; | |
b139ad2a | 189 | EventViewerData* event_viewer_data = g_new(EventViewerData,1); |
190 | LttvPluginEVD *plugin_evd = g_object_new(LTTV_TYPE_PLUGIN_EVD, NULL); | |
2dd5f7c5 | 191 | GtkTooltips *tooltips = gtk_tooltips_new(); |
b139ad2a | 192 | plugin_evd->evd = event_viewer_data; |
e433e6d6 | 193 | Tab *tab = ptab->tab; |
8ce1db6f | 194 | event_viewer_data->tab = tab; |
e433e6d6 | 195 | event_viewer_data->ptab = ptab; |
b139ad2a | 196 | GtkWidget *tmp_toolbar_icon; |
49024c2c | 197 | |
198 | LttvTracesetContext * tsc = | |
199 | lttvwindow_get_traceset_context(event_viewer_data->tab); | |
200 | ||
675f8f58 | 201 | |
8ce1db6f | 202 | event_viewer_data->event_hooks = lttv_hooks_new(); |
5290ec02 | 203 | lttv_hooks_add(event_viewer_data->event_hooks, |
204 | event_hook, | |
205 | event_viewer_data, | |
206 | LTTV_PRIO_DEFAULT); | |
b671bb09 | 207 | |
8ce1db6f | 208 | lttvwindow_register_current_time_notify(tab, |
224446ce | 209 | update_current_time,event_viewer_data); |
49024c2c | 210 | lttvwindow_register_current_position_notify(tab, |
211 | update_current_position,event_viewer_data); | |
8ce1db6f | 212 | lttvwindow_register_traceset_notify(tab, |
224446ce | 213 | traceset_changed,event_viewer_data); |
a998b781 | 214 | lttvwindow_register_filter_notify(tab, |
215 | filter_changed, event_viewer_data); | |
d2cdf874 | 216 | lttvwindow_register_redraw_notify(tab, |
b139ad2a | 217 | evd_redraw_notify, event_viewer_data); |
d2cdf874 | 218 | |
675f8f58 | 219 | |
cc41a00f | 220 | event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL); |
224446ce | 221 | gtk_widget_show (event_viewer_data->scroll_win); |
222 | gtk_scrolled_window_set_policy( | |
223 | GTK_SCROLLED_WINDOW(event_viewer_data->scroll_win), | |
224 | GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER); | |
8b9fdc80 | 225 | |
49024c2c | 226 | event_viewer_data->currently_selected_position = |
227 | lttv_traceset_context_position_new(tsc); | |
228 | event_viewer_data->first_event = | |
229 | lttv_traceset_context_position_new(tsc); | |
230 | event_viewer_data->last_event = | |
231 | lttv_traceset_context_position_new(tsc); | |
675f8f58 | 232 | |
c790dfd9 | 233 | event_viewer_data->main_win_filter = lttvwindow_get_filter(tab); |
a998b781 | 234 | |
dfb5dd45 | 235 | event_viewer_data->update_cursor = TRUE; |
15894378 | 236 | event_viewer_data->report_position = TRUE; |
dfb5dd45 | 237 | |
540066bf | 238 | event_viewer_data->last_tree_update_time = 0; |
239 | ||
fb3d6047 | 240 | event_viewer_data->init_done = 0; |
241 | ||
675f8f58 | 242 | /* Create a model for storing the data list */ |
cc41a00f | 243 | event_viewer_data->store_m = gtk_list_store_new ( |
224446ce | 244 | N_COLUMNS, /* Total number of columns */ |
5290ec02 | 245 | G_TYPE_STRING, /* Trace name */ |
246 | G_TYPE_STRING, /* Tracefile name */ | |
247 | G_TYPE_UINT, /* CPUID */ | |
224446ce | 248 | G_TYPE_STRING, /* Event */ |
5290ec02 | 249 | G_TYPE_UINT, /* Time s */ |
250 | G_TYPE_UINT, /* Time ns */ | |
224446ce | 251 | G_TYPE_INT, /* PID */ |
5290ec02 | 252 | G_TYPE_STRING, /* Event's description */ |
253 | G_TYPE_POINTER);/* Position (not shown) */ | |
254 | ||
255 | event_viewer_data->pos = g_ptr_array_sized_new(10); | |
8a949012 | 256 | |
675f8f58 | 257 | /* Create the viewer widget for the columned list */ |
224446ce | 258 | event_viewer_data->tree_v = |
259 | gtk_tree_view_new_with_model (GTK_TREE_MODEL (event_viewer_data->store_m)); | |
8a949012 | 260 | |
cc41a00f | 261 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-allocate", |
8a949012 | 262 | G_CALLBACK (tree_v_size_allocate_cb), |
263 | event_viewer_data); | |
cc41a00f | 264 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-request", |
8a949012 | 265 | G_CALLBACK (tree_v_size_request_cb), |
266 | event_viewer_data); | |
675f8f58 | 267 | |
cc41a00f | 268 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "cursor-changed", |
8a949012 | 269 | G_CALLBACK (tree_v_cursor_changed_cb), |
270 | event_viewer_data); | |
271 | ||
cc41a00f | 272 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "move-cursor", |
8a949012 | 273 | G_CALLBACK (tree_v_move_cursor_cb), |
274 | event_viewer_data); | |
675f8f58 | 275 | |
540066bf | 276 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "key-press-event", |
277 | G_CALLBACK(key_handler), | |
278 | event_viewer_data); | |
279 | ||
9d7e0c25 | 280 | g_signal_connect (G_OBJECT(event_viewer_data->tree_v), "scroll-event", |
281 | G_CALLBACK(tree_v_scroll_handler), | |
282 | event_viewer_data); | |
283 | ||
b139ad2a | 284 | |
285 | ||
675f8f58 | 286 | // Use on each column! |
5290ec02 | 287 | //gtk_tree_view_column_set_sizing(event_viewer_data->tree_v, |
288 | //GTK_TREE_VIEW_COLUMN_FIXED); | |
8a949012 | 289 | |
675f8f58 | 290 | /* The view now holds a reference. We can get rid of our own |
291 | * reference */ | |
cc41a00f | 292 | g_object_unref (G_OBJECT (event_viewer_data->store_m)); |
675f8f58 | 293 | |
fcdf0ec2 | 294 | |
fbbb2697 | 295 | /* Create a column, associating the "text" attribute of the |
296 | * cell_renderer to the first column of the model */ | |
675f8f58 | 297 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
fbbb2697 | 298 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 299 | column = gtk_tree_view_column_new_with_attributes ("Trace", |
8a949012 | 300 | renderer, |
5290ec02 | 301 | "text", TRACE_NAME_COLUMN, |
8a949012 | 302 | NULL); |
675f8f58 | 303 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 304 | gtk_tree_view_column_set_fixed_width (column, 120); |
305 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
306 | column); | |
fbbb2697 | 307 | |
8ce1db6f | 308 | event_viewer_data->button = column->button; |
309 | ||
310 | g_signal_connect (G_OBJECT(event_viewer_data->button), | |
311 | "size-allocate", | |
312 | G_CALLBACK(header_size_allocate), | |
313 | (gpointer)event_viewer_data); | |
314 | ||
5290ec02 | 315 | |
316 | ||
317 | renderer = gtk_cell_renderer_text_new (); | |
318 | column = gtk_tree_view_column_new_with_attributes ("Tracefile", | |
319 | renderer, | |
320 | "text", TRACEFILE_NAME_COLUMN, | |
321 | NULL); | |
322 | gtk_tree_view_column_set_alignment (column, 0.0); | |
323 | gtk_tree_view_column_set_fixed_width (column, 120); | |
324 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
325 | column); | |
326 | ||
327 | ||
328 | renderer = gtk_cell_renderer_text_new (); | |
329 | column = gtk_tree_view_column_new_with_attributes ("CPUID", | |
330 | renderer, | |
331 | "text", CPUID_COLUMN, | |
332 | NULL); | |
333 | gtk_tree_view_column_set_alignment (column, 0.0); | |
334 | gtk_tree_view_column_set_fixed_width (column, 45); | |
335 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
336 | column); | |
337 | ||
fbbb2697 | 338 | renderer = gtk_cell_renderer_text_new (); |
339 | column = gtk_tree_view_column_new_with_attributes ("Event", | |
8a949012 | 340 | renderer, |
341 | "text", EVENT_COLUMN, | |
342 | NULL); | |
675f8f58 | 343 | gtk_tree_view_column_set_alignment (column, 0.0); |
344 | gtk_tree_view_column_set_fixed_width (column, 120); | |
5290ec02 | 345 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
346 | column); | |
347 | ||
fbbb2697 | 348 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 349 | column = gtk_tree_view_column_new_with_attributes ("Time (s)", |
8a949012 | 350 | renderer, |
5290ec02 | 351 | "text", TIME_S_COLUMN, |
8a949012 | 352 | NULL); |
675f8f58 | 353 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 354 | gtk_tree_view_column_set_fixed_width (column, 120); |
355 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
356 | column); | |
675f8f58 | 357 | |
fbbb2697 | 358 | renderer = gtk_cell_renderer_text_new (); |
5290ec02 | 359 | column = gtk_tree_view_column_new_with_attributes ("Time (ns)", |
8a949012 | 360 | renderer, |
5290ec02 | 361 | "text", TIME_NS_COLUMN, |
8a949012 | 362 | NULL); |
675f8f58 | 363 | gtk_tree_view_column_set_alignment (column, 1.0); |
5290ec02 | 364 | gtk_tree_view_column_set_fixed_width (column, 120); |
365 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
366 | column); | |
367 | ||
368 | ||
369 | renderer = gtk_cell_renderer_text_new (); | |
370 | column = gtk_tree_view_column_new_with_attributes ("PID", | |
371 | renderer, | |
372 | "text", PID_COLUMN, | |
373 | NULL); | |
374 | gtk_tree_view_column_set_alignment (column, 1.0); | |
375 | gtk_tree_view_column_set_fixed_width (column, 45); | |
376 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), | |
377 | column); | |
675f8f58 | 378 | |
fbbb2697 | 379 | renderer = gtk_cell_renderer_text_new (); |
8ce1db6f | 380 | column = gtk_tree_view_column_new_with_attributes ("Event Description", |
8a949012 | 381 | renderer, |
382 | "text", EVENT_DESCR_COLUMN, | |
383 | NULL); | |
675f8f58 | 384 | gtk_tree_view_column_set_alignment (column, 0.0); |
5290ec02 | 385 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), |
386 | column); | |
fbbb2697 | 387 | |
388 | ||
675f8f58 | 389 | /* Setup the selection handler */ |
5290ec02 | 390 | event_viewer_data->select_c = |
391 | gtk_tree_view_get_selection (GTK_TREE_VIEW (event_viewer_data->tree_v)); | |
392 | gtk_tree_selection_set_mode (event_viewer_data->select_c, | |
393 | GTK_SELECTION_SINGLE); | |
cc41a00f | 394 | g_signal_connect (G_OBJECT (event_viewer_data->select_c), "changed", |
8a949012 | 395 | G_CALLBACK (tree_selection_changed_cb), |
396 | event_viewer_data); | |
397 | ||
5290ec02 | 398 | gtk_container_add (GTK_CONTAINER (event_viewer_data->scroll_win), |
399 | event_viewer_data->tree_v); | |
8b9fdc80 | 400 | |
cc41a00f | 401 | event_viewer_data->hbox_v = gtk_hbox_new(0, 0); |
49024c2c | 402 | event_viewer_data->top_widget = event_viewer_data->hbox_v; |
b139ad2a | 403 | plugin_evd->parent.top_widget = event_viewer_data->hbox_v; |
404 | ||
405 | event_viewer_data->toolbar = gtk_toolbar_new(); | |
406 | gtk_toolbar_set_orientation(GTK_TOOLBAR(event_viewer_data->toolbar), | |
407 | GTK_ORIENTATION_VERTICAL); | |
408 | ||
409 | tmp_toolbar_icon = create_pixmap (main_window_get_widget(tab), | |
410 | "guifilter16x16.png"); | |
411 | gtk_widget_show(tmp_toolbar_icon); | |
412 | event_viewer_data->button_filter = gtk_tool_button_new(tmp_toolbar_icon, | |
413 | "Filter"); | |
414 | g_signal_connect (G_OBJECT(event_viewer_data->button_filter), | |
415 | "clicked", | |
416 | G_CALLBACK (filter_button), | |
417 | (gpointer)plugin_evd); | |
2dd5f7c5 | 418 | gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(event_viewer_data->button_filter), |
419 | tooltips, "Open the filter window", NULL); | |
b139ad2a | 420 | gtk_toolbar_insert(GTK_TOOLBAR(event_viewer_data->toolbar), |
421 | event_viewer_data->button_filter, | |
422 | 0); | |
423 | gtk_toolbar_set_style(GTK_TOOLBAR(event_viewer_data->toolbar), | |
424 | GTK_TOOLBAR_ICONS); | |
425 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), | |
426 | event_viewer_data->toolbar, FALSE, FALSE, 0); | |
427 | event_viewer_data->filter = NULL; | |
428 | ||
5290ec02 | 429 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
430 | event_viewer_data->scroll_win, TRUE, TRUE, 0); | |
fcdf0ec2 | 431 | |
203eb6f7 | 432 | gtk_container_set_border_width(GTK_CONTAINER(event_viewer_data->hbox_v), 1); |
433 | ||
fcdf0ec2 | 434 | /* Create vertical scrollbar and pack it */ |
cc41a00f | 435 | event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL); |
607177be | 436 | gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc), |
8a949012 | 437 | GTK_UPDATE_CONTINUOUS); |
438 | // Changed by MD : more user friendly :) | |
439 | //GTK_UPDATE_DISCONTINUOUS); | |
5290ec02 | 440 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), |
441 | event_viewer_data->vscroll_vc, FALSE, TRUE, 0); | |
675f8f58 | 442 | |
fcdf0ec2 | 443 | /* Get the vertical scrollbar's adjustment */ |
5290ec02 | 444 | event_viewer_data->vadjust_c = |
445 | gtk_range_get_adjustment(GTK_RANGE(event_viewer_data->vscroll_vc)); | |
cc41a00f | 446 | event_viewer_data->vtree_adjust_c = gtk_tree_view_get_vadjustment( |
8a949012 | 447 | GTK_TREE_VIEW (event_viewer_data->tree_v)); |
675f8f58 | 448 | |
cc41a00f | 449 | g_signal_connect (G_OBJECT (event_viewer_data->vadjust_c), "value-changed", |
8a949012 | 450 | G_CALLBACK (v_scroll_cb), |
451 | event_viewer_data); | |
675f8f58 | 452 | /* Set the upper bound to the last event number */ |
cc41a00f | 453 | event_viewer_data->previous_value = 0; |
454 | event_viewer_data->vadjust_c->lower = 0.0; | |
455 | //event_viewer_data->vadjust_c->upper = event_viewer_data->number_of_events; | |
fb3d6047 | 456 | LttTime time = lttvwindow_get_current_time(tab); |
457 | time = ltt_time_sub(time, tsc->time_span.start_time); | |
458 | event_viewer_data->vadjust_c->value = ltt_time_to_double(time); | |
cc41a00f | 459 | event_viewer_data->vadjust_c->value = 0.0; |
460 | event_viewer_data->vadjust_c->step_increment = 1.0; | |
461 | event_viewer_data->vadjust_c->page_increment = 2.0; | |
462 | // event_viewer_data->vtree_adjust_c->upper; | |
463 | event_viewer_data->vadjust_c->page_size = 2.0; | |
464 | // event_viewer_data->vtree_adjust_c->upper; | |
fbbb2697 | 465 | /* Raw event trace */ |
b139ad2a | 466 | gtk_widget_show(GTK_WIDGET(event_viewer_data->button_filter)); |
467 | gtk_widget_show(event_viewer_data->toolbar); | |
cc41a00f | 468 | gtk_widget_show(event_viewer_data->hbox_v); |
469 | gtk_widget_show(event_viewer_data->tree_v); | |
470 | gtk_widget_show(event_viewer_data->vscroll_vc); | |
fbbb2697 | 471 | |
675f8f58 | 472 | /* Add the object's information to the module's array */ |
5290ec02 | 473 | g_event_viewer_data_list = g_slist_append(g_event_viewer_data_list, |
b139ad2a | 474 | plugin_evd); |
fbbb2697 | 475 | |
cc41a00f | 476 | event_viewer_data->num_visible_events = 1; |
675f8f58 | 477 | |
b671bb09 | 478 | //get the life span of the traceset and set the upper of the scroll bar |
f7afe191 | 479 | |
8ce1db6f | 480 | TimeInterval time_span = tsc->time_span; |
b9a010a2 | 481 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
8ce1db6f | 482 | |
224446ce | 483 | event_viewer_data->vadjust_c->upper = |
c74e0cf9 | 484 | ltt_time_to_double(end); |
b671bb09 | 485 | |
675f8f58 | 486 | /* Set the Selected Event */ |
cc41a00f | 487 | // tree_v_set_cursor(event_viewer_data); |
8af8e4c5 | 488 | |
ee06e0e2 | 489 | // event_viewer_data->current_time_updated = FALSE; |
5290ec02 | 490 | // |
8af8e4c5 | 491 | g_object_set_data_full( |
8a949012 | 492 | G_OBJECT(event_viewer_data->hbox_v), |
b139ad2a | 493 | "plugin_data", |
494 | plugin_evd, | |
8a949012 | 495 | (GDestroyNotify)gui_events_free); |
b139ad2a | 496 | |
497 | g_object_set_data( | |
498 | G_OBJECT(event_viewer_data->hbox_v), | |
499 | "event_viewer_data", | |
500 | event_viewer_data); | |
675f8f58 | 501 | |
d2cdf874 | 502 | event_viewer_data->background_info_waiting = 0; |
503 | ||
fb3d6047 | 504 | |
d2cdf874 | 505 | request_background_data(event_viewer_data); |
506 | ||
cc41a00f | 507 | return event_viewer_data; |
fbbb2697 | 508 | } |
fcdf0ec2 | 509 | |
8ce1db6f | 510 | |
511 | ||
d2cdf874 | 512 | static gint background_ready(void *hook_data, void *call_data) |
513 | { | |
514 | EventViewerData *event_viewer_data = (EventViewerData *)hook_data; | |
d2cdf874 | 515 | |
516 | event_viewer_data->background_info_waiting--; | |
517 | ||
518 | if(event_viewer_data->background_info_waiting == 0) { | |
519 | g_message("event viewer : background computation data ready."); | |
520 | ||
b139ad2a | 521 | evd_redraw_notify(event_viewer_data, NULL); |
d2cdf874 | 522 | } |
523 | ||
524 | return 0; | |
525 | } | |
526 | ||
527 | ||
528 | static void request_background_data(EventViewerData *event_viewer_data) | |
529 | { | |
530 | LttvTracesetContext * tsc = | |
531 | lttvwindow_get_traceset_context(event_viewer_data->tab); | |
532 | gint num_traces = lttv_traceset_number(tsc->ts); | |
533 | gint i; | |
534 | LttvTrace *trace; | |
7df20ca4 | 535 | LttvTraceState *tstate; |
d2cdf874 | 536 | |
537 | LttvHooks *background_ready_hook = | |
538 | lttv_hooks_new(); | |
539 | lttv_hooks_add(background_ready_hook, background_ready, event_viewer_data, | |
540 | LTTV_PRIO_DEFAULT); | |
541 | event_viewer_data->background_info_waiting = 0; | |
542 | ||
543 | for(i=0;i<num_traces;i++) { | |
544 | trace = lttv_traceset_get(tsc->ts, i); | |
7df20ca4 | 545 | tstate = LTTV_TRACE_STATE(tsc->traces[i]); |
d2cdf874 | 546 | |
7df20ca4 | 547 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE |
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); | |
584 | ||
585 | } | |
586 | ||
8ce1db6f | 587 | static gboolean |
588 | header_size_allocate(GtkWidget *widget, | |
589 | GtkAllocation *allocation, | |
590 | gpointer user_data) | |
591 | { | |
592 | EventViewerData *event_viewer_data = (EventViewerData*)user_data; | |
593 | ||
594 | event_viewer_data->header_height = allocation->height; | |
595 | ||
596 | return 0; | |
597 | } | |
598 | ||
599 | ||
cc41a00f | 600 | void tree_v_set_cursor(EventViewerData *event_viewer_data) |
682c6edb | 601 | { |
49024c2c | 602 | g_debug("set cursor cb"); |
603 | ||
604 | #if 0 | |
5290ec02 | 605 | if(event_viewer_data->currently_selected_event != -1) |
675f8f58 | 606 | { |
675f8f58 | 607 | path = gtk_tree_path_new_from_indices( |
5290ec02 | 608 | event_viewer_data->currently_selected_event, |
8a949012 | 609 | -1); |
675f8f58 | 610 | |
5290ec02 | 611 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
612 | path, NULL, FALSE); | |
675f8f58 | 613 | gtk_tree_path_free(path); |
614 | } | |
49024c2c | 615 | #endif //0 |
682c6edb | 616 | } |
617 | ||
cc41a00f | 618 | void tree_v_get_cursor(EventViewerData *event_viewer_data) |
682c6edb | 619 | { |
49024c2c | 620 | g_debug("get cursor cb"); |
621 | ||
622 | ||
623 | #if 0 | |
5290ec02 | 624 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
625 | &path, NULL); | |
675f8f58 | 626 | indices = gtk_tree_path_get_indices(path); |
627 | ||
628 | if(indices != NULL) | |
5290ec02 | 629 | event_viewer_data->currently_selected_event = indices[0]; |
630 | else | |
631 | event_viewer_data->currently_selected_event = -1; | |
675f8f58 | 632 | |
633 | gtk_tree_path_free(path); | |
49024c2c | 634 | #endif //0 |
682c6edb | 635 | } |
636 | ||
540066bf | 637 | /* Filter out the key repeats that come too fast */ |
638 | static gboolean key_handler(GtkWidget *widget, GdkEventKey *event, | |
639 | gpointer user_data) | |
640 | { | |
641 | EventViewerData *evd = (EventViewerData *)user_data; | |
642 | ||
643 | g_debug("event time : %u , last time : %u", event->time, | |
644 | evd->last_tree_update_time); | |
645 | ||
1b1c6755 | 646 | if(guint32_before(event->time, evd->last_tree_update_time)) |
540066bf | 647 | return TRUE; |
648 | else | |
649 | return FALSE; | |
650 | } | |
682c6edb | 651 | |
224446ce | 652 | void tree_v_move_cursor_cb (GtkWidget *widget, |
653 | GtkMovementStep arg1, | |
654 | gint arg2, | |
655 | gpointer data) | |
fbbb2697 | 656 | { |
675f8f58 | 657 | GtkTreePath *path; // = gtk_tree_path_new(); |
cc41a00f | 658 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
675f8f58 | 659 | |
49024c2c | 660 | g_debug("move cursor cb"); |
6206a993 | 661 | //gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), |
662 | // &path, NULL); | |
663 | //if(path == NULL) | |
664 | //{ | |
224446ce | 665 | /* No prior cursor, put it at beginning of page |
666 | * and let the execution do */ | |
6206a993 | 667 | // path = gtk_tree_path_new_from_indices(0, -1); |
668 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
669 | // path, NULL, FALSE); | |
670 | //} | |
671 | ||
672 | //indices = gtk_tree_path_get_indices(path); | |
673 | ||
674 | //value = gtk_adjustment_get_value(event_viewer_data->vadjust_c); | |
efcd775d | 675 | |
676 | /* If events request pending, do nothing*/ | |
677 | if(lttvwindow_events_request_pending(event_viewer_data->tab)) return; | |
6206a993 | 678 | |
679 | /* If no prior position... */ | |
9d7e0c25 | 680 | #if 0 |
6206a993 | 681 | if(ltt_time_compare( |
682 | lttv_traceset_context_position_get_time( | |
683 | event_viewer_data->currently_selected_position), | |
684 | ltt_time_infinite) == 0) { | |
685 | ||
224446ce | 686 | path = gtk_tree_path_new_from_indices(0, -1); |
687 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
688 | path, NULL, FALSE); | |
6206a993 | 689 | |
690 | gtk_tree_path_free(path); | |
691 | return; | |
692 | ||
224446ce | 693 | } |
9d7e0c25 | 694 | #endif //0 |
675f8f58 | 695 | |
5290ec02 | 696 | g_debug("tree view move cursor : arg1 is %u and arg2 is %d", |
697 | (guint)arg1, arg2); | |
6206a993 | 698 | |
699 | switch(arg1) { | |
700 | case GTK_MOVEMENT_DISPLAY_LINES: | |
701 | if(arg2 == 1) { | |
702 | /* Move one line down */ | |
703 | if(event_viewer_data->pos->len > 0) { | |
704 | LttvTracesetContextPosition *end_pos = | |
705 | (LttvTracesetContextPosition*)g_ptr_array_index( | |
706 | event_viewer_data->pos, | |
6f43371e | 707 | event_viewer_data->pos->len-1); |
6206a993 | 708 | if(lttv_traceset_context_pos_pos_compare(end_pos, |
709 | event_viewer_data->currently_selected_position) == 0) { | |
710 | /* Must get down one event and select the last one */ | |
711 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
712 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 713 | event_viewer_data->update_cursor = FALSE; |
714 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
715 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
716 | event_viewer_data->update_cursor = TRUE; | |
717 | if(event_viewer_data->pos->len > 0) { | |
718 | path = gtk_tree_path_new_from_indices( | |
719 | max(0, event_viewer_data->pos->len - 1), -1); | |
720 | if(path) { | |
721 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
722 | path, NULL, FALSE); | |
723 | gtk_tree_path_free(path); | |
724 | } | |
725 | } | |
726 | } | |
727 | } else { | |
728 | /* Must get down one event and select the last one */ | |
729 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
730 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
731 | event_viewer_data->update_cursor = FALSE; | |
732 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
733 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
734 | event_viewer_data->update_cursor = TRUE; | |
735 | if(event_viewer_data->pos->len > 0) { | |
736 | path = gtk_tree_path_new_from_indices( | |
737 | max(0, event_viewer_data->pos->len - 1), -1); | |
738 | if(path) { | |
739 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
740 | path, NULL, FALSE); | |
741 | gtk_tree_path_free(path); | |
742 | } | |
743 | } | |
744 | } | |
6206a993 | 745 | |
746 | } else { | |
747 | if(event_viewer_data->pos->len > 0) { | |
748 | /* Move one line up */ | |
749 | LttvTracesetContextPosition *begin_pos = | |
750 | (LttvTracesetContextPosition*)g_ptr_array_index( | |
751 | event_viewer_data->pos, | |
752 | 0); | |
753 | if(lttv_traceset_context_pos_pos_compare(begin_pos, | |
754 | event_viewer_data->currently_selected_position) == 0) { | |
755 | /* Must get up one event and select the first one */ | |
756 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
757 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 758 | event_viewer_data->update_cursor = FALSE; |
759 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
760 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
761 | event_viewer_data->update_cursor = TRUE; | |
762 | if(event_viewer_data->pos->len > 0) { | |
763 | path = gtk_tree_path_new_from_indices( | |
764 | 0, -1); | |
765 | if(path) { | |
766 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
767 | path, NULL, FALSE); | |
768 | gtk_tree_path_free(path); | |
769 | } | |
770 | } | |
771 | } | |
772 | } else { | |
773 | /* Must get up one event and select the first one */ | |
9d7e0c25 | 774 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( |
775 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 776 | event_viewer_data->update_cursor = FALSE; |
9d7e0c25 | 777 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
778 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
9d7e0c25 | 779 | event_viewer_data->update_cursor = TRUE; |
780 | if(event_viewer_data->pos->len > 0) { | |
781 | path = gtk_tree_path_new_from_indices( | |
782 | 0, -1); | |
9d7e0c25 | 783 | if(path) { |
784 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
785 | path, NULL, FALSE); | |
9d7e0c25 | 786 | gtk_tree_path_free(path); |
9d7e0c25 | 787 | } |
788 | } | |
789 | } | |
6206a993 | 790 | } |
791 | break; | |
792 | case GTK_MOVEMENT_PAGES: | |
793 | if(arg2 == 1) { | |
794 | /* Move one page down */ | |
795 | if(event_viewer_data->pos->len > 0) { | |
796 | LttvTracesetContextPosition *end_pos = | |
797 | (LttvTracesetContextPosition*)g_ptr_array_index( | |
798 | event_viewer_data->pos, | |
6f43371e | 799 | event_viewer_data->pos->len-1); |
6206a993 | 800 | if(lttv_traceset_context_pos_pos_compare(end_pos, |
801 | event_viewer_data->currently_selected_position) == 0) { | |
802 | /* Must get down one page and select the last one */ | |
803 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
804 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 805 | event_viewer_data->update_cursor = FALSE; |
806 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
807 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 2); | |
808 | event_viewer_data->update_cursor = TRUE; | |
809 | if(event_viewer_data->pos->len > 0) { | |
810 | path = gtk_tree_path_new_from_indices( | |
811 | event_viewer_data->pos->len - 1, -1); | |
812 | if(path) { | |
813 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
814 | path, NULL, FALSE); | |
815 | gtk_tree_path_free(path); | |
816 | } | |
817 | } | |
818 | } | |
819 | } else { | |
820 | /* Must get down one page and select the last one */ | |
821 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
822 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
823 | event_viewer_data->update_cursor = FALSE; | |
824 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
825 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 2); | |
826 | event_viewer_data->update_cursor = TRUE; | |
827 | if(event_viewer_data->pos->len > 0) { | |
828 | path = gtk_tree_path_new_from_indices( | |
829 | event_viewer_data->pos->len - 1, -1); | |
830 | if(path) { | |
831 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
832 | path, NULL, FALSE); | |
833 | gtk_tree_path_free(path); | |
834 | } | |
835 | } | |
836 | } | |
6206a993 | 837 | } else { |
838 | /* Move one page up */ | |
839 | if(event_viewer_data->pos->len > 0) { | |
840 | LttvTracesetContextPosition *begin_pos = | |
841 | (LttvTracesetContextPosition*)g_ptr_array_index( | |
842 | event_viewer_data->pos, | |
843 | 0); | |
844 | if(lttv_traceset_context_pos_pos_compare(begin_pos, | |
845 | event_viewer_data->currently_selected_position) == 0) { | |
846 | /* Must get up one page and select the first one */ | |
847 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( | |
848 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 849 | event_viewer_data->update_cursor = FALSE; |
850 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
851 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 2); | |
852 | event_viewer_data->update_cursor = TRUE; | |
853 | if(event_viewer_data->pos->len > 0) { | |
854 | path = gtk_tree_path_new_from_indices( | |
855 | 0, -1); | |
856 | if(path) { | |
857 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
858 | path, NULL, FALSE); | |
859 | gtk_tree_path_free(path); | |
860 | } | |
861 | } | |
862 | } | |
863 | } else { | |
864 | /* Must get up one page and select the first one */ | |
9d7e0c25 | 865 | gtk_tree_selection_unselect_all(gtk_tree_view_get_selection( |
866 | GTK_TREE_VIEW(event_viewer_data->tree_v))); | |
9d7e0c25 | 867 | event_viewer_data->update_cursor = FALSE; |
868 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
869 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 2); | |
9d7e0c25 | 870 | event_viewer_data->update_cursor = TRUE; |
871 | if(event_viewer_data->pos->len > 0) { | |
872 | path = gtk_tree_path_new_from_indices( | |
873 | 0, -1); | |
9d7e0c25 | 874 | if(path) { |
875 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
876 | path, NULL, FALSE); | |
9d7e0c25 | 877 | gtk_tree_path_free(path); |
9d7e0c25 | 878 | } |
879 | } | |
880 | } | |
6206a993 | 881 | } |
882 | break; | |
883 | default: | |
884 | break; | |
885 | } | |
886 | ||
887 | //gtk_tree_path_free(path); | |
5290ec02 | 888 | |
889 | #if 0 | |
675f8f58 | 890 | if(arg1 == GTK_MOVEMENT_DISPLAY_LINES) |
8a949012 | 891 | { |
224446ce | 892 | /* Move one line */ |
893 | if(arg2 == 1) | |
894 | { | |
895 | /* move one line down */ | |
5290ec02 | 896 | if(indices[0]) // Do we need an empty field here (before first)? |
8a949012 | 897 | { |
898 | if(value + event_viewer_data->num_visible_events <= | |
224446ce | 899 | event_viewer_data->number_of_events -1) |
900 | { | |
901 | event_viewer_data->currently_selected_event += 1; | |
902 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value+1); | |
903 | //gtk_tree_path_free(path); | |
904 | //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1); | |
905 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
906 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
907 | } | |
8a949012 | 908 | } |
224446ce | 909 | } else { |
910 | /* Move one line up */ | |
911 | if(indices[0] == 0) | |
8a949012 | 912 | { |
913 | if(value - 1 >= 0 ) | |
224446ce | 914 | { |
915 | event_viewer_data->currently_selected_event -= 1; | |
916 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value-1); | |
917 | //gtk_tree_path_free(path); | |
918 | //path = gtk_tree_path_new_from_indices(0, -1); | |
919 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
920 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
921 | } | |
8a949012 | 922 | } |
675f8f58 | 923 | } |
224446ce | 924 | } |
675f8f58 | 925 | |
926 | if(arg1 == GTK_MOVEMENT_PAGES) | |
8a949012 | 927 | { |
224446ce | 928 | /* Move one page */ |
929 | if(arg2 == 1) | |
930 | { | |
931 | if(event_viewer_data->num_visible_events == 1) | |
932 | value += 1 ; | |
933 | /* move one page down */ | |
934 | if(value + event_viewer_data->num_visible_events-1 <= | |
935 | event_viewer_data->number_of_events ) | |
8a949012 | 936 | { |
224446ce | 937 | event_viewer_data->currently_selected_event += |
938 | event_viewer_data->num_visible_events-1; | |
8a949012 | 939 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
940 | // value+(event_viewer_data->num_visible_events-1)); | |
941 | //gtk_tree_path_free(path); | |
942 | //path = gtk_tree_path_new_from_indices(0, -1); | |
943 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
944 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
945 | } | |
224446ce | 946 | } else { |
947 | /* Move one page up */ | |
948 | if(event_viewer_data->num_visible_events == 1) | |
949 | value -= 1 ; | |
8a949012 | 950 | |
224446ce | 951 | if(indices[0] < event_viewer_data->num_visible_events - 2 ) |
8a949012 | 952 | { |
953 | if(value - (event_viewer_data->num_visible_events-1) >= 0) | |
224446ce | 954 | { |
955 | event_viewer_data->currently_selected_event -= | |
956 | event_viewer_data->num_visible_events-1; | |
8a949012 | 957 | |
224446ce | 958 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
959 | // value-(event_viewer_data->num_visible_events-1)); | |
960 | //gtk_tree_path_free(path); | |
961 | //path = gtk_tree_path_new_from_indices(0, -1); | |
962 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
963 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
8a949012 | 964 | |
224446ce | 965 | } else { |
966 | /* Go to first Event */ | |
967 | event_viewer_data->currently_selected_event == 0 ; | |
968 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
969 | // 0); | |
970 | //gtk_tree_path_free(path); | |
971 | //path = gtk_tree_path_new_from_indices(0, -1); | |
972 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
973 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
8a949012 | 974 | |
224446ce | 975 | } |
8a949012 | 976 | } |
675f8f58 | 977 | } |
224446ce | 978 | } |
675f8f58 | 979 | |
980 | if(arg1 == GTK_MOVEMENT_BUFFER_ENDS) | |
8a949012 | 981 | { |
224446ce | 982 | /* Move to the ends of the buffer */ |
983 | if(arg2 == 1) | |
984 | { | |
985 | /* move end of buffer */ | |
986 | event_viewer_data->currently_selected_event = | |
987 | event_viewer_data->number_of_events-1 ; | |
988 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
989 | // event_viewer_data->number_of_events - | |
990 | // event_viewer_data->num_visible_events); | |
8a949012 | 991 | //gtk_tree_path_free(path); |
224446ce | 992 | //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1); |
8a949012 | 993 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
224446ce | 994 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
995 | } else { | |
996 | /* Move beginning of buffer */ | |
997 | event_viewer_data->currently_selected_event = 0 ; | |
998 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, 0); | |
999 | //gtk_tree_path_free(path); | |
1000 | //path = gtk_tree_path_new_from_indices(0, -1); | |
1001 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); | |
1002 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); | |
675f8f58 | 1003 | } |
224446ce | 1004 | } |
5290ec02 | 1005 | #endif //0 |
b26121f4 | 1006 | } |
1007 | ||
b139ad2a | 1008 | static void filter_button (GtkToolButton *toolbutton, |
1009 | gpointer user_data) | |
1010 | { | |
1011 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)user_data; | |
1012 | LttvAttribute *attribute; | |
1013 | LttvAttributeValue value; | |
1014 | gboolean ret; | |
1015 | g_printf("Filter button clicked\n"); | |
1016 | ||
1017 | attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir( | |
1018 | LTTV_IATTRIBUTE(lttv_global_attributes()), | |
1019 | LTTV_VIEWER_CONSTRUCTORS)); | |
1020 | g_assert(attribute); | |
1021 | ||
1022 | ret = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute), | |
1023 | "guifilter", LTTV_POINTER, &value); | |
1024 | g_assert(ret); | |
1025 | lttvwindow_viewer_constructor constructor = | |
1026 | (lttvwindow_viewer_constructor)*(value.v_pointer); | |
1027 | if(constructor) constructor(&plugin_evd->parent); | |
1028 | else g_warning("Filter module not loaded."); | |
1029 | ||
1030 | //FIXME : viewer returned. | |
1031 | } | |
9d7e0c25 | 1032 | |
1033 | gboolean tree_v_scroll_handler (GtkWidget *widget, GdkEventScroll *event, gpointer data) | |
1034 | { | |
1035 | EventViewerData *event_viewer_data = (EventViewerData*) data; | |
9d7e0c25 | 1036 | |
1037 | switch(event->direction) { | |
1038 | case GDK_SCROLL_UP: | |
1039 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1040 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) - 1); | |
1041 | break; | |
1042 | case GDK_SCROLL_DOWN: | |
1043 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1044 | gtk_adjustment_get_value(event_viewer_data->vadjust_c) + 1); | |
1045 | break; | |
5e96e7e3 | 1046 | default: |
1047 | g_error("Only scroll up and down expected"); | |
9d7e0c25 | 1048 | } |
1049 | return TRUE; | |
1050 | } | |
1051 | ||
cc41a00f | 1052 | void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data) |
b26121f4 | 1053 | { |
cc41a00f | 1054 | EventViewerData *event_viewer_data = (EventViewerData*) data; |
8ce1db6f | 1055 | Tab *tab = event_viewer_data->tab; |
675f8f58 | 1056 | GtkTreeIter iter; |
cc41a00f | 1057 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); |
675f8f58 | 1058 | GtkTreePath *path; |
5290ec02 | 1059 | LttvTracesetContextPosition *pos; |
1060 | ||
49024c2c | 1061 | g_debug("cursor changed cb"); |
1062 | ||
675f8f58 | 1063 | /* On cursor change, modify the currently selected event by calling |
1064 | * the right API function */ | |
79735ac2 | 1065 | if(event_viewer_data->report_position) { |
9d7e0c25 | 1066 | if(event_viewer_data->pos->len > 0) { |
1067 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1068 | &path, NULL); | |
1069 | if(path) { | |
1070 | if(gtk_tree_model_get_iter(model,&iter,path)){ | |
1071 | gtk_tree_model_get(model, &iter, POSITION_COLUMN, &pos, -1); | |
1072 | ||
1073 | if(lttv_traceset_context_pos_pos_compare(pos, | |
1074 | event_viewer_data->currently_selected_position) != 0) | |
1075 | lttvwindow_report_current_position(tab, pos); | |
1076 | }else{ | |
1077 | g_warning("Can not get iter\n"); | |
1078 | } | |
1079 | gtk_tree_path_free(path); | |
1080 | } | |
1081 | } | |
1082 | } | |
49024c2c | 1083 | } |
1084 | ||
52548e33 | 1085 | |
49024c2c | 1086 | static void tree_selection_changed_cb (GtkTreeSelection *selection, |
1087 | gpointer data) | |
1088 | { | |
1089 | g_debug("tree sel changed cb"); | |
fb3d6047 | 1090 | |
0bb72393 | 1091 | #if 0 |
49024c2c | 1092 | /* Set the cursor to currently selected event */ |
1093 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); | |
1094 | GtkTreeIter iter; | |
1095 | LttvTracesetContextPosition *pos; | |
1096 | guint i; | |
1097 | GtkTreePath *tree_path; | |
1098 | ||
1099 | for(i=0;i<event_viewer_data->num_visible_events;i++) { | |
1100 | tree_path = gtk_tree_path_new_from_indices( | |
1101 | i, | |
1102 | -1); | |
1103 | if(gtk_tree_model_get_iter(model,&iter,tree_path)){ | |
1104 | gtk_tree_model_get(model, &iter, POSITION_COLUMN, &pos, -1); | |
1105 | ||
1106 | if(lttv_traceset_context_pos_pos_compare(pos, | |
1107 | event_viewer_data->currently_selected_position) == 0) { | |
1108 | /* Match! */ | |
1109 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1110 | tree_path, NULL, FALSE); | |
1111 | break; | |
1112 | } | |
1113 | ||
1114 | }else{ | |
1115 | g_warning("Can not get iter\n"); | |
1116 | } | |
1117 | gtk_tree_path_free(tree_path); | |
1118 | } | |
0bb72393 | 1119 | #endif //0 |
b26121f4 | 1120 | } |
1121 | ||
540066bf | 1122 | #if 0 |
1123 | static gint key_snooper(GtkWidget *grab_widget, GdkEventKey *event, | |
1124 | gpointer func_data) | |
1125 | { | |
1126 | return TRUE; | |
1127 | } | |
1128 | #endif //0 | |
49024c2c | 1129 | |
1130 | /* This callback may be recalled after a step up/down, but we don't want to lose | |
1131 | * the exact position : what we do is that we only set the value if it has | |
1132 | * changed : a step up/down that doesn't change the time value of the first | |
1133 | * event won't trigger a scrollbar change. */ | |
1134 | ||
b26121f4 | 1135 | void v_scroll_cb (GtkAdjustment *adjustment, gpointer data) |
1136 | { | |
cc41a00f | 1137 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
49024c2c | 1138 | g_debug("SCROLL begin"); |
1139 | g_debug("SCROLL values : %g , %g, %g", | |
1140 | adjustment->value, event_viewer_data->previous_value, | |
1141 | (adjustment->value - event_viewer_data->previous_value)); | |
1142 | ||
1143 | LttTime new_time_off = ltt_time_from_double(adjustment->value); | |
1144 | LttTime old_time_off = ltt_time_from_double(event_viewer_data->previous_value); | |
1145 | g_debug("SCROLL time values %lu.%lu, %lu.%lu", new_time_off.tv_sec, | |
1146 | new_time_off.tv_nsec, old_time_off.tv_sec, old_time_off.tv_nsec); | |
1147 | /* If same value : nothing to update */ | |
1148 | if(ltt_time_compare(new_time_off, old_time_off) == 0) | |
1149 | return; | |
1150 | ||
1151 | //LttTime old_time = event_viewer_data->first_event; | |
1152 | ||
540066bf | 1153 | |
1154 | //gint snoop = gtk_key_snooper_install(key_snooper, NULL); | |
1155 | ||
5290ec02 | 1156 | get_events(adjustment->value, event_viewer_data); |
540066bf | 1157 | |
1158 | //gtk_key_snooper_remove(snoop); | |
49024c2c | 1159 | #if 0 |
1160 | LttTime time = ltt_time_sub(event_viewer_data->first_event, | |
1161 | tsc->time_span.start_time); | |
1162 | double value = ltt_time_to_double(time); | |
1163 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, value); | |
675f8f58 | 1164 | |
5290ec02 | 1165 | if(event_viewer_data->currently_selected_event != -1) { |
675f8f58 | 1166 | |
cc41a00f | 1167 | tree_path = gtk_tree_path_new_from_indices( |
5290ec02 | 1168 | event_viewer_data->currently_selected_event, |
8a949012 | 1169 | -1); |
675f8f58 | 1170 | |
c20b7777 | 1171 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), tree_path, |
8a949012 | 1172 | // NULL, FALSE); |
cc41a00f | 1173 | gtk_tree_path_free(tree_path); |
5290ec02 | 1174 | } |
49024c2c | 1175 | #endif //0 |
1176 | g_debug("SCROLL end"); | |
fbbb2697 | 1177 | } |
fcdf0ec2 | 1178 | |
54d8f654 | 1179 | static __inline gint get_cell_height(GtkTreeView *TreeView) |
6601bf27 | 1180 | { |
eb6b1024 | 1181 | gint height; |
cc41a00f | 1182 | GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0); |
675f8f58 | 1183 | |
cc41a00f | 1184 | gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height); |
675f8f58 | 1185 | |
6871f7d1 | 1186 | gint vertical_separator; |
1187 | gtk_widget_style_get (GTK_WIDGET (TreeView), | |
1188 | "vertical-separator", &vertical_separator, | |
1189 | NULL); | |
1190 | ||
1191 | height += vertical_separator; | |
7a336641 | 1192 | |
675f8f58 | 1193 | return height; |
6601bf27 | 1194 | } |
1195 | ||
cc41a00f | 1196 | void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data) |
fbbb2697 | 1197 | { |
cc41a00f | 1198 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
1199 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
1200 | gint last_num_visible_events = event_viewer_data->num_visible_events; | |
1201 | gdouble exact_num_visible; | |
675f8f58 | 1202 | |
cc41a00f | 1203 | exact_num_visible = ( alloc->height - |
8ce1db6f | 1204 | event_viewer_data->header_height ) |
1205 | / (double)cell_height ; | |
675f8f58 | 1206 | |
cc41a00f | 1207 | event_viewer_data->num_visible_events = ceil(exact_num_visible) ; |
675f8f58 | 1208 | |
b671bb09 | 1209 | /* |
cc41a00f | 1210 | event_viewer_data->vadjust_c->page_increment = |
1211 | floor(exact_num_visible); | |
1212 | event_viewer_data->vadjust_c->page_size = | |
1213 | floor(exact_num_visible); | |
b671bb09 | 1214 | */ |
b72d54c9 | 1215 | |
fb3d6047 | 1216 | g_debug("size allocate %p : last_num_visible_events : %d", |
1217 | event_viewer_data, last_num_visible_events); | |
43ed82b5 | 1218 | g_debug("num_visible_events : %d, value %f", |
fb3d6047 | 1219 | event_viewer_data->num_visible_events, |
1220 | event_viewer_data->vadjust_c->value); | |
1221 | ||
1222 | if(event_viewer_data->num_visible_events != last_num_visible_events) { | |
5290ec02 | 1223 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); |
fb3d6047 | 1224 | } |
675f8f58 | 1225 | |
6601bf27 | 1226 | |
fbbb2697 | 1227 | } |
1228 | ||
cc41a00f | 1229 | void tree_v_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data) |
fbbb2697 | 1230 | { |
675f8f58 | 1231 | gint h; |
cc41a00f | 1232 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
1233 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); | |
8a949012 | 1234 | |
8ce1db6f | 1235 | h = cell_height + event_viewer_data->header_height; |
675f8f58 | 1236 | requisition->height = h; |
8a949012 | 1237 | |
fcdf0ec2 | 1238 | } |
1239 | ||
8ce1db6f | 1240 | #if 0 |
202f6c8f | 1241 | gboolean show_event_detail(void * hook_data, void * call_data) |
1242 | { | |
1243 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8ce1db6f | 1244 | LttvTracesetContext * tsc = lttvwindow_get_traceset_context(event_viewer_data->tab); |
202f6c8f | 1245 | |
b72d54c9 | 1246 | if(event_viewer_data->event_fields_queue_tmp->length == 0 && |
1247 | event_viewer_data->event_fields_queue->length == 0){ | |
912be9a5 | 1248 | event_viewer_data->shown = FALSE; |
1249 | return FALSE; | |
1250 | } | |
1251 | ||
202f6c8f | 1252 | if(event_viewer_data->shown == FALSE){ |
1253 | event_viewer_data->shown = TRUE; | |
1254 | update_raw_data_array(event_viewer_data, | |
b72d54c9 | 1255 | event_viewer_data->event_fields_queue_tmp->length); |
202f6c8f | 1256 | |
b72d54c9 | 1257 | get_data(event_viewer_data->vadjust_c->value, |
8a949012 | 1258 | event_viewer_data->num_visible_events, |
1259 | event_viewer_data); | |
a8c0f09d | 1260 | |
1261 | remove_context_hooks(event_viewer_data,tsc); | |
202f6c8f | 1262 | } |
1263 | ||
1264 | return FALSE; | |
1265 | } | |
8ce1db6f | 1266 | #endif //0 |
1267 | ||
fb3d6047 | 1268 | static gboolean events_check_handler(guint count, gboolean *stop_flag, |
1269 | gpointer data) | |
04f2543e | 1270 | { |
fb3d6047 | 1271 | EventViewerData *evd = (EventViewerData*)data; |
04f2543e | 1272 | if(count % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 1273 | GdkEvent *event; |
1274 | GtkWidget *widget; | |
1275 | while((event = gdk_event_get()) != NULL) { | |
1276 | widget = gtk_get_event_widget(event); | |
1277 | if(widget == | |
1278 | lookup_widget(main_window_get_widget(evd->tab), | |
80f2ed12 | 1279 | "StopProcessingButton") |
1280 | || widget == evd->vscroll_vc) { | |
fb3d6047 | 1281 | gtk_main_do_event(event); |
1282 | gdk_window_process_all_updates(); | |
1283 | } | |
1284 | gdk_event_free(event); | |
1285 | } | |
04f2543e | 1286 | if(*stop_flag) |
1287 | return TRUE; | |
1288 | else | |
1289 | return FALSE; | |
d20f7ef6 | 1290 | } else return FALSE; |
04f2543e | 1291 | } |
8ce1db6f | 1292 | |
5290ec02 | 1293 | static void get_events(double new_value, EventViewerData *event_viewer_data) |
b26121f4 | 1294 | { |
5290ec02 | 1295 | LttvTracesetStats *tss = |
1296 | lttvwindow_get_traceset_stats(event_viewer_data->tab); | |
1297 | LttvTracesetContext *tsc = (LttvTracesetContext*)tss; | |
1298 | guint i; | |
49024c2c | 1299 | gboolean seek_by_time; |
8f318283 | 1300 | int retval; |
5290ec02 | 1301 | |
efada953 | 1302 | if(lttvwindow_preempt_count > 0) return; |
04f2543e | 1303 | |
5290ec02 | 1304 | double value = new_value - event_viewer_data->previous_value; |
8ce1db6f | 1305 | |
5698740e | 1306 | /* Set stop button status for foreground processing */ |
1307 | event_viewer_data->tab->stop_foreground = FALSE; | |
3c456a8a | 1308 | lttvwindow_events_request_disable(); |
5698740e | 1309 | |
5290ec02 | 1310 | /* See where we have to scroll... */ |
1311 | ScrollDirection direction; | |
1312 | gint relative_position; | |
1313 | ||
d2cdf874 | 1314 | if(value < -0.8) { |
5290ec02 | 1315 | if(value >= -1.0) direction = SCROLL_STEP_UP; |
1316 | else { | |
1317 | if(value >= -2.0) direction = SCROLL_PAGE_UP; | |
eb6b1024 | 1318 | else direction = SCROLL_JUMP; |
8a949012 | 1319 | } |
d2cdf874 | 1320 | } else if(value > 0.8) { |
5290ec02 | 1321 | if(value <= 1.0) direction = SCROLL_STEP_DOWN; |
b72d54c9 | 1322 | else { |
5290ec02 | 1323 | if(value <= 2.0) direction = SCROLL_PAGE_DOWN; |
1324 | else direction = SCROLL_JUMP; | |
8a949012 | 1325 | } |
5290ec02 | 1326 | } else direction = SCROLL_NONE; /* 0.0 */ |
1327 | ||
1328 | ||
1329 | switch(direction) { | |
1330 | case SCROLL_STEP_UP: | |
1331 | g_debug("get_events : SCROLL_STEP_UP"); | |
1332 | relative_position = -1; | |
49024c2c | 1333 | seek_by_time = 0; |
8a949012 | 1334 | break; |
5290ec02 | 1335 | case SCROLL_STEP_DOWN: |
1336 | g_debug("get_events : SCROLL_STEP_DOWN"); | |
1337 | relative_position = 1; | |
49024c2c | 1338 | seek_by_time = 0; |
5290ec02 | 1339 | break; |
1340 | case SCROLL_PAGE_UP: | |
1341 | g_debug("get_events : SCROLL_PAGE_UP"); | |
1342 | relative_position = -(event_viewer_data->num_visible_events); | |
49024c2c | 1343 | seek_by_time = 0; |
5290ec02 | 1344 | break; |
1345 | case SCROLL_PAGE_DOWN: | |
1346 | g_debug("get_events : SCROLL_PAGE_DOWN"); | |
1347 | relative_position = event_viewer_data->num_visible_events; | |
49024c2c | 1348 | seek_by_time = 0; |
5290ec02 | 1349 | break; |
1350 | case SCROLL_JUMP: | |
1351 | g_debug("get_events : SCROLL_JUMP"); | |
43ed82b5 | 1352 | relative_position = 0; |
49024c2c | 1353 | seek_by_time = 1; |
5290ec02 | 1354 | break; |
1355 | case SCROLL_NONE: | |
1356 | g_debug("get_events : SCROLL_NONE"); | |
49024c2c | 1357 | relative_position = 0; |
1358 | seek_by_time = 0; | |
5290ec02 | 1359 | break; |
1360 | } | |
675f8f58 | 1361 | |
5290ec02 | 1362 | LttTime time = ltt_time_from_double(new_value); |
1363 | time = ltt_time_add(tsc->time_span.start_time, time); | |
675f8f58 | 1364 | |
49024c2c | 1365 | if(!seek_by_time) { |
5290ec02 | 1366 | |
1367 | LttvTracesetContextPosition *pos = | |
1368 | lttv_traceset_context_position_new(tsc); | |
1369 | ||
aaecaa99 | 1370 | /* Remember the beginning position */ |
5290ec02 | 1371 | if(event_viewer_data->pos->len > 0) { |
1372 | LttvTracesetContextPosition *first_pos = | |
aaecaa99 | 1373 | (LttvTracesetContextPosition*)g_ptr_array_index( |
1374 | event_viewer_data->pos, | |
1375 | 0); | |
5290ec02 | 1376 | lttv_traceset_context_position_copy(pos, first_pos); |
aaecaa99 | 1377 | |
33a660f1 | 1378 | if(relative_position >= 0) { |
aaecaa99 | 1379 | LttTime first_event_time = |
1380 | lttv_traceset_context_position_get_time( | |
1381 | pos); | |
1382 | lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc, | |
1383 | first_event_time); | |
1384 | lttv_process_traceset_middle(tsc, ltt_time_infinite, | |
1385 | G_MAXUINT, | |
1386 | pos); | |
1387 | ||
33a660f1 | 1388 | } else if(relative_position < 0) { |
8f318283 BP |
1389 | retval= lttv_process_traceset_seek_position(tsc, pos); |
1390 | g_assert_cmpint(retval, ==, 0); | |
aaecaa99 | 1391 | } |
5290ec02 | 1392 | } else { |
1393 | /* There is nothing in the list : simply seek to the time value. */ | |
1394 | lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc, | |
1395 | time); | |
0bb72393 | 1396 | lttv_process_traceset_middle(tsc, time, G_MAXUINT, |
1397 | NULL); | |
ed3b99b6 | 1398 | } |
5290ec02 | 1399 | |
5290ec02 | 1400 | /* Note that, as we mess with the tsc position, this function CANNOT be called |
1401 | * from a hook inside the lttv_process_traceset_middle. */ | |
1402 | /* As the lttvwindow API keeps a sync_position inside the tsc to go back at | |
1403 | * the right spot after being interrupted, it's ok to change the tsc position, | |
1404 | * as long as we do not touch the sync_position. */ | |
675f8f58 | 1405 | |
5290ec02 | 1406 | /* Get the beginning position of the read (with seek backward or seek forward) |
1407 | */ | |
1408 | if(relative_position > 0) { | |
1409 | guint count; | |
43ed82b5 | 1410 | count = lttv_process_traceset_seek_n_forward(tsc, relative_position, |
b139ad2a | 1411 | events_check_handler, |
1412 | &event_viewer_data->tab->stop_foreground, | |
1413 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1414 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1415 | } else if(relative_position < 0) { |
5290ec02 | 1416 | guint count; |
e80eae6d | 1417 | |
1418 | /* Get an idea of currently shown event dispersion */ | |
1419 | LttTime first_event_time = | |
1420 | lttv_traceset_context_position_get_time(event_viewer_data->first_event); | |
1421 | LttTime last_event_time = | |
1422 | lttv_traceset_context_position_get_time(event_viewer_data->last_event); | |
1423 | LttTime time_diff = ltt_time_sub(last_event_time, first_event_time); | |
1424 | if(ltt_time_compare(time_diff, ltt_time_zero) == 0) | |
1425 | time_diff = seek_back_default_offset; | |
04f2543e | 1426 | |
1427 | count = lttv_process_traceset_seek_n_backward(tsc, | |
1428 | abs(relative_position), | |
e80eae6d | 1429 | time_diff, |
1430 | (seek_time_fct)lttv_state_traceset_seek_time_closest, | |
04f2543e | 1431 | events_check_handler, |
b139ad2a | 1432 | &event_viewer_data->tab->stop_foreground, |
1433 | event_viewer_data->main_win_filter, | |
fb3d6047 | 1434 | event_viewer_data->filter, NULL, event_viewer_data); |
49024c2c | 1435 | } /* else 0 : do nothing : we are already at the beginning position */ |
682c6edb | 1436 | |
5290ec02 | 1437 | lttv_traceset_context_position_destroy(pos); |
0bb72393 | 1438 | |
1439 | /* Save the first event position */ | |
1440 | lttv_traceset_context_position_save(tsc, event_viewer_data->first_event); | |
1441 | ||
1442 | time = lttv_traceset_context_position_get_time( | |
1443 | event_viewer_data->first_event); | |
7cf3c9f3 | 1444 | //if(ltt_time_compare(time, tsc->time_span.end_time) > 0) |
1445 | // time = tsc->time_span.end_time; | |
1446 | ||
0bb72393 | 1447 | LttTime time_val = ltt_time_sub(time, |
1448 | tsc->time_span.start_time); | |
1449 | event_viewer_data->previous_value = ltt_time_to_double(time_val); | |
1450 | ||
1451 | lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc, time); | |
1452 | lttv_process_traceset_middle(tsc, ltt_time_infinite, G_MAXUINT, | |
1453 | event_viewer_data->first_event); | |
1454 | ||
5290ec02 | 1455 | } else { |
1456 | /* Seek by time */ | |
1457 | lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc, | |
1458 | time); | |
0bb72393 | 1459 | lttv_process_traceset_middle(tsc, time, G_MAXUINT, |
1460 | NULL); | |
1461 | LttTime time_val = ltt_time_sub(time, | |
1462 | tsc->time_span.start_time); | |
1463 | event_viewer_data->previous_value = ltt_time_to_double(time_val); | |
1464 | lttv_traceset_context_position_save(tsc, event_viewer_data->first_event); | |
5290ec02 | 1465 | } |
1466 | ||
49024c2c | 1467 | /* Clear the model (don't forget to free the TCS positions!) */ |
1468 | gtk_list_store_clear(event_viewer_data->store_m); | |
1469 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
1470 | LttvTracesetContextPosition *cur_pos = | |
1471 | (LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos, | |
1472 | i); | |
1473 | lttv_traceset_context_position_destroy(cur_pos); | |
1474 | } | |
1475 | g_ptr_array_set_size(event_viewer_data->pos, 0); | |
1476 | ||
49024c2c | 1477 | |
5290ec02 | 1478 | /* Mathieu : |
dfb5dd45 | 1479 | * I make the choice not to use the mainwindow lttvwindow API here : the idle |
1480 | * loop might have a too low priority, and we want good update while | |
5698740e | 1481 | * scrolling. However, we call the gdk loop to get events periodically so the |
1482 | * processing can be stopped. | |
5290ec02 | 1483 | */ |
0bb72393 | 1484 | |
5290ec02 | 1485 | lttv_process_traceset_begin(tsc, |
1486 | NULL, NULL, NULL, event_viewer_data->event_hooks, NULL); | |
5698740e | 1487 | |
1488 | event_viewer_data->num_events = 0; | |
675f8f58 | 1489 | |
5290ec02 | 1490 | lttv_process_traceset_middle(tsc, ltt_time_infinite, G_MAXUINT, NULL); |
1491 | ||
1492 | lttv_process_traceset_end(tsc, | |
1493 | NULL, NULL, NULL, event_viewer_data->event_hooks, NULL); | |
675f8f58 | 1494 | |
e80eae6d | 1495 | /* Get the end position */ |
49024c2c | 1496 | if(event_viewer_data->pos->len > 0) { |
1497 | LttvTracesetContextPosition *cur_pos = | |
1498 | (LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos, | |
1499 | event_viewer_data->pos->len - 1); | |
1500 | lttv_traceset_context_position_copy(event_viewer_data->last_event, | |
1501 | cur_pos); | |
1502 | } else | |
1503 | lttv_traceset_context_position_save(tsc, event_viewer_data->last_event); | |
1504 | ||
1505 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, | |
1506 | event_viewer_data->previous_value); | |
1507 | ||
0bb72393 | 1508 | //g_signal_emit_by_name(G_OBJECT (event_viewer_data->select_c), |
1509 | // "changed"); | |
49024c2c | 1510 | |
540066bf | 1511 | event_viewer_data->last_tree_update_time = |
1512 | gdk_x11_get_server_time( | |
1513 | gtk_widget_get_parent_window(event_viewer_data->tree_v)); | |
49024c2c | 1514 | |
3c456a8a | 1515 | lttvwindow_events_request_enable(); |
1516 | ||
5290ec02 | 1517 | return; |
fbbb2697 | 1518 | } |
8ce1db6f | 1519 | |
f1d41644 | 1520 | |
5290ec02 | 1521 | int event_hook(void *hook_data, void *call_data) |
fbbb2697 | 1522 | { |
5290ec02 | 1523 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; |
1524 | LttvTracefileContext *tfc = (LttvTracefileContext*)call_data; | |
ae3d0f50 | 1525 | LttvTracefileState *tfs = (LttvTracefileState*)call_data; |
5290ec02 | 1526 | LttEvent *e = ltt_tracefile_get_event(tfc->tf); |
19e250a0 | 1527 | |
5698740e | 1528 | if(event_viewer_data->num_events % CHECK_GDK_INTERVAL == 0) { |
fb3d6047 | 1529 | GdkEvent *event; |
1530 | GtkWidget *widget; | |
1531 | while((event = gdk_event_get()) != NULL) { | |
1532 | widget = gtk_get_event_widget(event); | |
1533 | if(widget == | |
1534 | lookup_widget(main_window_get_widget(event_viewer_data->tab), | |
80f2ed12 | 1535 | "StopProcessingButton") |
1536 | || widget == event_viewer_data->vscroll_vc) { | |
fb3d6047 | 1537 | gtk_main_do_event(event); |
1538 | gdk_window_process_all_updates(); | |
1539 | } | |
1540 | gdk_event_free(event); | |
1541 | } | |
1542 | //gtk_main_iteration_do(FALSE); | |
5698740e | 1543 | if(event_viewer_data->tab->stop_foreground) |
1544 | return TRUE; | |
1545 | } | |
3c456a8a | 1546 | event_viewer_data->num_events++; |
5698740e | 1547 | |
a998b781 | 1548 | LttvFilter *filter = event_viewer_data->main_win_filter; |
19e250a0 | 1549 | if(filter != NULL && filter->head != NULL) |
1550 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1551 | tfc->t_context->t,tfc,NULL,NULL)) |
19e250a0 | 1552 | return FALSE; |
1553 | ||
b139ad2a | 1554 | filter = event_viewer_data->filter; |
1555 | if(filter != NULL && filter->head != NULL) | |
1556 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1557 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1558 | return FALSE; |
1559 | ||
1560 | ||
dd455fb8 | 1561 | // LttFacility *facility = ltt_event_facility(e); |
1562 | // LttEventType *event_type = ltt_event_eventtype(e); | |
5290ec02 | 1563 | LttTime time = ltt_event_time(e); |
1564 | ||
ae3d0f50 | 1565 | guint cpu = tfs->cpu; |
5290ec02 | 1566 | LttvTraceState *ts = (LttvTraceState*)tfc->t_context; |
1567 | LttvProcessState *process = ts->running_process[cpu]; | |
1568 | ||
1569 | GtkTreeIter iter; | |
675f8f58 | 1570 | |
5290ec02 | 1571 | GString *desc = g_string_new(""); |
19e250a0 | 1572 | |
5290ec02 | 1573 | LttvTracesetContextPosition *pos = |
1574 | lttv_traceset_context_position_new(tfc->t_context->ts_context); | |
fbbb2697 | 1575 | |
294550d2 | 1576 | lttv_traceset_context_position_save(tfc->t_context->ts_context, pos); |
1577 | ||
adff96cc | 1578 | lttv_event_to_string(e, desc, TRUE, TRUE, (LttvTracefileState*)tfc); |
fbbb2697 | 1579 | |
1835cc5d | 1580 | g_info("detail : %s", desc->str); |
a8c0f09d | 1581 | |
5290ec02 | 1582 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
1583 | gtk_list_store_set (event_viewer_data->store_m, &iter, | |
1584 | TRACE_NAME_COLUMN, g_quark_to_string(ltt_trace_name(tfc->t_context->t)), | |
1585 | TRACEFILE_NAME_COLUMN, g_quark_to_string(ltt_tracefile_name(tfc->tf)), | |
1586 | CPUID_COLUMN, cpu, | |
750eb11a | 1587 | EVENT_COLUMN, g_quark_to_string(marker_get_info_from_id(tfc->tf->mdata, |
1588 | e->event_id)->name), | |
5290ec02 | 1589 | TIME_S_COLUMN, time.tv_sec, |
1590 | TIME_NS_COLUMN, time.tv_nsec, | |
1591 | PID_COLUMN, process->pid, | |
1592 | EVENT_DESCR_COLUMN, desc->str, | |
1593 | POSITION_COLUMN, pos, | |
1594 | -1); | |
ed3b99b6 | 1595 | |
5290ec02 | 1596 | g_ptr_array_add(event_viewer_data->pos, pos); |
a8c0f09d | 1597 | |
5290ec02 | 1598 | g_string_free(desc, TRUE); |
1599 | ||
dfb5dd45 | 1600 | if(event_viewer_data->update_cursor) { |
1601 | if(lttv_traceset_context_pos_pos_compare(pos, | |
1602 | event_viewer_data->currently_selected_position) == 0) { | |
1603 | GtkTreePath *path = gtk_tree_path_new_from_indices( | |
1604 | event_viewer_data->pos->len - 1, -1); | |
9d7e0c25 | 1605 | if(path) { |
1606 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1607 | path, NULL, FALSE); | |
1608 | gtk_tree_path_free(path); | |
1609 | } | |
dfb5dd45 | 1610 | } |
1193dd68 | 1611 | } |
dfb5dd45 | 1612 | |
6f43371e | 1613 | if(event_viewer_data->pos->len >= event_viewer_data->num_visible_events ) |
5290ec02 | 1614 | return TRUE; |
1615 | else | |
1616 | return FALSE; | |
a8c0f09d | 1617 | } |
1618 | ||
1619 | ||
5290ec02 | 1620 | |
1193dd68 | 1621 | static void event_update_selection(EventViewerData *event_viewer_data) |
1622 | { | |
1623 | guint i; | |
1624 | GPtrArray *positions = event_viewer_data->pos; | |
ffd088ef | 1625 | g_info("event_update_selection"); |
1193dd68 | 1626 | |
1627 | for(i=0;i<positions->len;i++) { | |
1628 | LttvTracesetContextPosition *cur_pos = | |
1629 | (LttvTracesetContextPosition*)g_ptr_array_index(positions, i); | |
1630 | if(lttv_traceset_context_pos_pos_compare(cur_pos, | |
1631 | event_viewer_data->currently_selected_position) == 0) { | |
1632 | GtkTreePath *path = gtk_tree_path_new_from_indices(i, -1); | |
9d7e0c25 | 1633 | if(path) { |
1634 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), | |
1635 | path, NULL, FALSE); | |
1636 | gtk_tree_path_free(path); | |
1637 | } | |
1193dd68 | 1638 | } |
1639 | } | |
1640 | } | |
1641 | ||
2df7f94b | 1642 | static int current_time_get_first_event_hook(void *hook_data, void *call_data) |
1643 | { | |
1644 | EventViewerData *event_viewer_data = (EventViewerData*)hook_data; | |
1645 | LttvTracefileContext *tfc = (LttvTracefileContext*)call_data; | |
1646 | LttEvent *e = ltt_tracefile_get_event(tfc->tf); | |
1647 | ||
1648 | LttvFilter *filter = event_viewer_data->main_win_filter; | |
1649 | if(filter != NULL && filter->head != NULL) | |
1650 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1651 | tfc->t_context->t,tfc,NULL,NULL)) |
2df7f94b | 1652 | return FALSE; |
1653 | ||
b139ad2a | 1654 | filter = event_viewer_data->filter; |
1655 | if(filter != NULL && filter->head != NULL) | |
1656 | if(!lttv_filter_tree_parse(filter->head,e,tfc->tf, | |
b6ef18af | 1657 | tfc->t_context->t,tfc,NULL,NULL)) |
b139ad2a | 1658 | return FALSE; |
1659 | ||
2df7f94b | 1660 | lttv_traceset_context_position_save(tfc->t_context->ts_context, |
1661 | event_viewer_data->current_time_get_first); | |
1662 | return TRUE; | |
1663 | } | |
1664 | ||
675f8f58 | 1665 | |
cc41a00f | 1666 | gboolean update_current_time(void * hook_data, void * call_data) |
675f8f58 | 1667 | { |
ffd088ef | 1668 | g_info("update_current_time"); |
cc41a00f | 1669 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
224446ce | 1670 | const LttTime * current_time = (LttTime*)call_data; |
8ce1db6f | 1671 | LttvTracesetContext * tsc = |
1672 | lttvwindow_get_traceset_context(event_viewer_data->tab); | |
5290ec02 | 1673 | |
49024c2c | 1674 | /* If the currently selected event time != current time, set the first event |
1675 | * with this time as currently selected. */ | |
1676 | LttTime pos_time = lttv_traceset_context_position_get_time( | |
1677 | event_viewer_data->currently_selected_position); | |
1678 | if(ltt_time_compare(pos_time, *current_time) != 0) { | |
1679 | ||
15894378 | 1680 | lttv_state_traceset_seek_time_closest((LttvTracesetState*)tsc, |
79735ac2 | 1681 | *current_time); |
1682 | lttv_process_traceset_middle(tsc, *current_time, G_MAXUINT, | |
15894378 | 1683 | NULL); |
15894378 | 1684 | |
2df7f94b | 1685 | /* Get the first event that passes in the filter */ |
1686 | event_viewer_data->current_time_get_first = | |
1687 | lttv_traceset_context_position_new(tsc); | |
1688 | LttvHooks *hooks = lttv_hooks_new(); | |
1689 | lttv_hooks_add(hooks, | |
1690 | current_time_get_first_event_hook, | |
1691 | event_viewer_data, | |
1692 | LTTV_PRIO_DEFAULT); | |
1693 | ||
1694 | lttv_process_traceset_begin(tsc, | |
1695 | NULL, NULL, NULL, hooks, NULL); | |
1696 | ||
1697 | lttv_process_traceset_middle(tsc, ltt_time_infinite, G_MAXUINT, NULL); | |
1698 | ||
1699 | lttv_process_traceset_end(tsc, | |
1700 | NULL, NULL, NULL, hooks, NULL); | |
1701 | ||
1702 | lttv_hooks_destroy(hooks); | |
15894378 | 1703 | |
2df7f94b | 1704 | lttv_traceset_context_position_copy( |
1705 | event_viewer_data->currently_selected_position, | |
1706 | event_viewer_data->current_time_get_first); | |
1707 | lttv_traceset_context_position_destroy( | |
1708 | event_viewer_data->current_time_get_first); | |
49024c2c | 1709 | pos_time = lttv_traceset_context_position_get_time( |
1710 | event_viewer_data->currently_selected_position); | |
1711 | } | |
c46519c8 | 1712 | |
49024c2c | 1713 | LttTime time = ltt_time_sub(pos_time, tsc->time_span.start_time); |
1714 | double new_value = ltt_time_to_double(time); | |
1715 | ||
15894378 | 1716 | event_viewer_data->report_position = FALSE; |
49024c2c | 1717 | /* Change the viewed area if does not match */ |
1718 | if(lttv_traceset_context_pos_pos_compare( | |
1719 | event_viewer_data->currently_selected_position, | |
1720 | event_viewer_data->first_event) < 0 | |
1721 | || | |
1722 | lttv_traceset_context_pos_pos_compare( | |
1723 | event_viewer_data->currently_selected_position, | |
1193dd68 | 1724 | event_viewer_data->last_event) > 0) { |
49024c2c | 1725 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, new_value); |
1193dd68 | 1726 | } else { |
15894378 | 1727 | /* Simply update the current time : it is in the list */ |
1728 | event_update_selection(event_viewer_data); | |
1193dd68 | 1729 | } |
15894378 | 1730 | event_viewer_data->report_position = TRUE; |
1193dd68 | 1731 | |
49024c2c | 1732 | return FALSE; |
1733 | } | |
1734 | ||
1735 | gboolean update_current_position(void * hook_data, void * call_data) | |
1736 | { | |
ffd088ef | 1737 | g_info("update_current_position"); |
49024c2c | 1738 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
1739 | const LttvTracesetContextPosition *current_pos = | |
1740 | (LttvTracesetContextPosition*)call_data; | |
1741 | LttvTracesetContext * tsc = | |
1742 | lttvwindow_get_traceset_context(event_viewer_data->tab); | |
1743 | ||
1744 | if(lttv_traceset_context_pos_pos_compare( | |
1745 | event_viewer_data->currently_selected_position, current_pos) != 0) { | |
1746 | lttv_traceset_context_position_copy( | |
1747 | event_viewer_data->currently_selected_position, current_pos); | |
1748 | ||
49024c2c | 1749 | /* Change the viewed area if does not match */ |
1750 | if(lttv_traceset_context_pos_pos_compare( | |
1751 | event_viewer_data->currently_selected_position, | |
1752 | event_viewer_data->first_event) < 0 | |
1753 | || | |
1754 | lttv_traceset_context_pos_pos_compare( | |
1755 | event_viewer_data->currently_selected_position, | |
1756 | event_viewer_data->last_event) > 0) { | |
1757 | LttTime time = lttv_traceset_context_position_get_time(current_pos); | |
1758 | time = ltt_time_sub(time, tsc->time_span.start_time); | |
1759 | double new_value = ltt_time_to_double(time); | |
1760 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, new_value); | |
1193dd68 | 1761 | } else { |
1762 | /* Simply update the current time : it is in the list */ | |
1763 | event_update_selection(event_viewer_data); | |
49024c2c | 1764 | } |
1765 | ||
1766 | } | |
a6b3623e | 1767 | |
a6b3623e | 1768 | |
675f8f58 | 1769 | return FALSE; |
1770 | } | |
1771 | ||
49024c2c | 1772 | |
1773 | ||
a8c0f09d | 1774 | gboolean traceset_changed(void * hook_data, void * call_data) |
1775 | { | |
1776 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8ce1db6f | 1777 | LttvTracesetContext * tsc = |
1778 | lttvwindow_get_traceset_context(event_viewer_data->tab); | |
1779 | TimeInterval time_span = tsc->time_span; | |
852f16bb | 1780 | |
b9a010a2 | 1781 | LttTime end; |
a8c0f09d | 1782 | gtk_list_store_clear(event_viewer_data->store_m); |
5290ec02 | 1783 | g_ptr_array_set_size(event_viewer_data->pos, 0); |
a8c0f09d | 1784 | |
b9a010a2 | 1785 | end = ltt_time_sub(time_span.end_time, time_span.start_time); |
c74e0cf9 | 1786 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(end); |
4249a3e8 | 1787 | |
1788 | /* Reset the positions */ | |
1789 | lttv_traceset_context_position_destroy( | |
1790 | event_viewer_data->currently_selected_position); | |
1791 | lttv_traceset_context_position_destroy( | |
1792 | event_viewer_data->first_event); | |
1793 | lttv_traceset_context_position_destroy( | |
1794 | event_viewer_data->last_event); | |
1795 | ||
1796 | event_viewer_data->currently_selected_position = | |
1797 | lttv_traceset_context_position_new(tsc); | |
1798 | event_viewer_data->first_event = | |
1799 | lttv_traceset_context_position_new(tsc); | |
1800 | event_viewer_data->last_event = | |
1801 | lttv_traceset_context_position_new(tsc); | |
1802 | ||
1803 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); | |
a8c0f09d | 1804 | // event_viewer_data->vadjust_c->value = 0; |
1805 | ||
fadb18a9 | 1806 | request_background_data(event_viewer_data); |
1807 | ||
a8c0f09d | 1808 | return FALSE; |
1809 | } | |
1810 | ||
a998b781 | 1811 | gboolean filter_changed(void * hook_data, void * call_data) |
1812 | { | |
1813 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
a998b781 | 1814 | |
1815 | event_viewer_data->main_win_filter = | |
1816 | (LttvFilter*)call_data; | |
4249a3e8 | 1817 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); |
a998b781 | 1818 | |
1819 | return FALSE; | |
1820 | } | |
1821 | ||
a8c0f09d | 1822 | |
b139ad2a | 1823 | gint evd_redraw_notify(void *hook_data, void *call_data) |
d2cdf874 | 1824 | { |
1825 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; | |
8a949012 | 1826 | |
d2cdf874 | 1827 | get_events(event_viewer_data->vadjust_c->value, event_viewer_data); |
5e96e7e3 | 1828 | return 0; |
d2cdf874 | 1829 | } |
682c6edb | 1830 | |
b139ad2a | 1831 | void gui_events_free(gpointer data) |
202f6c8f | 1832 | { |
b139ad2a | 1833 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
1834 | Tab *tab = plugin_evd->evd->tab; | |
1835 | EventViewerData *event_viewer_data = plugin_evd->evd; | |
5290ec02 | 1836 | guint i; |
1837 | ||
b139ad2a | 1838 | lttv_filter_destroy(plugin_evd->evd->filter); |
1839 | ||
1840 | if(tab != NULL){ | |
5290ec02 | 1841 | lttv_hooks_remove(event_viewer_data->event_hooks,event_hook); |
1842 | lttv_hooks_destroy(event_viewer_data->event_hooks); | |
1843 | ||
1844 | for(i=0;i<event_viewer_data->pos->len;i++) { | |
1845 | LttvTracesetContextPosition *cur_pos = | |
1846 | (LttvTracesetContextPosition*)g_ptr_array_index(event_viewer_data->pos, | |
1847 | i); | |
1848 | lttv_traceset_context_position_destroy(cur_pos); | |
1849 | } | |
49024c2c | 1850 | lttv_traceset_context_position_destroy( |
1851 | event_viewer_data->currently_selected_position); | |
1852 | lttv_traceset_context_position_destroy( | |
1853 | event_viewer_data->first_event); | |
1854 | lttv_traceset_context_position_destroy( | |
1855 | event_viewer_data->last_event); | |
5290ec02 | 1856 | g_ptr_array_free(event_viewer_data->pos, TRUE); |
1857 | ||
1858 | lttvwindow_unregister_current_time_notify(tab, | |
1859 | update_current_time, event_viewer_data); | |
49024c2c | 1860 | lttvwindow_unregister_current_position_notify(tab, |
1861 | update_current_position, event_viewer_data); | |
5290ec02 | 1862 | //lttvwindow_unregister_show_notify(tab, |
1863 | // show_event_detail, event_viewer_data); | |
1864 | lttvwindow_unregister_traceset_notify(tab, | |
1865 | traceset_changed, event_viewer_data); | |
a998b781 | 1866 | lttvwindow_unregister_filter_notify(tab, |
1867 | filter_changed, event_viewer_data); | |
d2cdf874 | 1868 | lttvwindow_unregister_redraw_notify(tab, |
b139ad2a | 1869 | evd_redraw_notify, event_viewer_data); |
efbd5182 | 1870 | |
675f8f58 | 1871 | } |
b139ad2a | 1872 | lttvwindowtraces_background_notify_remove(event_viewer_data); |
1873 | ||
1874 | g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, | |
1875 | event_viewer_data); | |
1876 | //g_free(event_viewer_data); | |
1877 | g_object_unref(plugin_evd); | |
675f8f58 | 1878 | } |
682c6edb | 1879 | |
675f8f58 | 1880 | |
682c6edb | 1881 | |
b139ad2a | 1882 | void gui_events_destructor(gpointer data) |
a60b01ef | 1883 | { |
b139ad2a | 1884 | LttvPluginEVD *plugin_evd = (LttvPluginEVD*)data; |
5290ec02 | 1885 | /* May already been done by GTK window closing */ |
b139ad2a | 1886 | if(GTK_IS_WIDGET(plugin_evd->parent.top_widget)){ |
1887 | gtk_widget_destroy(plugin_evd->parent.top_widget); | |
a60b01ef | 1888 | } |
b671bb09 | 1889 | } |
1890 | ||
682c6edb | 1891 | |
c46519c8 | 1892 | |
08b1c66e | 1893 | /** |
1894 | * plugin's init function | |
1895 | * | |
1896 | * This function initializes the Event Viewer functionnality through the | |
1897 | * gtkTraceSet API. | |
1898 | */ | |
1899 | static void init() { | |
1900 | ||
e025a729 | 1901 | lttvwindow_register_constructor("guievents", |
1902 | "/", | |
8ce1db6f | 1903 | "Insert Event Viewer", |
1904 | hGuiEventsInsert_xpm, | |
1905 | "Insert Event Viewer", | |
1906 | h_gui_events); | |
08b1c66e | 1907 | } |
1908 | ||
1909 | void event_destroy_walk(gpointer data, gpointer user_data) | |
1910 | { | |
b139ad2a | 1911 | gui_events_destructor((LttvPluginEVD*)data); |
08b1c66e | 1912 | } |
1913 | ||
1914 | /** | |
1915 | * plugin's destroy function | |
1916 | * | |
1917 | * This function releases the memory reserved by the module and unregisters | |
1918 | * everything that has been registered in the gtkTraceSet API. | |
1919 | */ | |
1920 | static void destroy() { | |
08b1c66e | 1921 | |
8ce1db6f | 1922 | g_slist_foreach(g_event_viewer_data_list, event_destroy_walk, NULL ); |
1923 | g_slist_free(g_event_viewer_data_list); | |
08b1c66e | 1924 | |
8ce1db6f | 1925 | lttvwindow_unregister_constructor(h_gui_events); |
08b1c66e | 1926 | |
08b1c66e | 1927 | } |
1928 | ||
1929 | ||
5290ec02 | 1930 | |
1931 | ||
08b1c66e | 1932 | LTTV_MODULE("guievents", "Detailed events view", \ |
1933 | "Graphical module to display a detailed event list", \ | |
5290ec02 | 1934 | init, destroy, "lttvwindow", "print") |