*
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <ltt/ltt.h>
#include <lttv/lttv.h>
#include <lttv/state.h>
extern GSList * g_main_window_list;
+__EXPORT gint lttvwindow_preempt_count = 0;
+
/* set_time_window
*
* It updates the time window of the tab, then calls the updatetimewindow
}
+/* set_current_time
+ *
+ * It updates the current time of the tab, then calls the updatetimewindow
+ * hooks of each viewer.
+ *
+ * This is called whenever the current time value changes.
+ */
+
+void set_current_time(Tab *tab, const LttTime *current_time)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+
+ tab->current_time = *current_time;
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatecurrenttime", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp != NULL) lttv_hooks_call(tmp, &tab->current_time);
+}
+
+/* set_current_position
+ *
+ * It updates the current time of the tab, then calls the updatetimewindow
+ * hooks of each viewer.
+ *
+ * This is called whenever the current time value changes.
+ */
+
+void set_current_position(Tab *tab, const LttvTracesetContextPosition *pos)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+
+ tab->current_time = lttv_traceset_context_position_get_time(pos);
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatecurrentposition", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp != NULL) lttv_hooks_call(tmp, pos);
+}
+
void add_toolbar_constructor(MainWindow *mw, LttvToolbarClosure *toolbar_c)
{
LttvIAttribute *attributes = mw->attributes;
LttvIAttribute *attributes = mw->attributes;
LttvAttributeValue value;
LttvToolbars * instance_toolbar;
- lttvwindow_viewer_constructor constructor;
GtkWidget * tool_menu_title_menu, *widget;
g_assert(lttv_iattribute_find_by_path(attributes,
LttvIAttribute *attributes = mw->attributes;
LttvAttributeValue value;
LttvMenus * instance_menu;
- lttvwindow_viewer_constructor constructor;
GtkWidget * tool_menu_title_menu, *widget;
- LttvMenuClosure *menu_item_i;
g_assert(lttv_iattribute_find_by_path(attributes,
"viewers/menu", LTTV_POINTER, &value));
*
* It should be called by init function of the module.
*
+ * @param name name of the viewer
* @param menu_path path of the menu item.
* @param menu_text text of the menu item.
* @param pixmap Image shown on the toolbar item.
* @param view_constructor constructor of the viewer.
*/
-void lttvwindow_register_constructor
- (char * menu_path,
+__EXPORT void lttvwindow_register_constructor
+ (char * name,
+ char * menu_path,
char * menu_text,
char ** pixmap,
char * tooltip,
LttvMenuClosure menu_c;
LttvAttributeValue value;
+ if(view_constructor == NULL) return;
+
if(pixmap != NULL) {
g_assert(lttv_iattribute_find_by_path(attributes_global,
"viewers/toolbar", LTTV_POINTER, &value));
(gpointer)add_menu_constructor,
&menu_c);
}
+ {
+ LttvAttribute *attribute;
+ gboolean result;
+
+ attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir(
+ LTTV_IATTRIBUTE(attributes_global),
+ LTTV_VIEWER_CONSTRUCTORS));
+ g_assert(attribute);
+
+ result = lttv_iattribute_find_by_path(LTTV_IATTRIBUTE(attribute),
+ name, LTTV_POINTER, &value);
+ g_assert(result);
+
+ *(value.v_pointer) = view_constructor;
+
+ }
}
*/
-void lttvwindow_unregister_constructor
+__EXPORT void lttvwindow_unregister_constructor
(lttvwindow_viewer_constructor view_constructor)
{
LttvIAttribute *attributes_global = LTTV_IATTRIBUTE(lttv_global_attributes());
LttvToolbars * toolbar;
LttvMenus * menu;
LttvAttributeValue value;
+ gboolean is_named;
g_assert(lttv_iattribute_find_by_path(attributes_global,
"viewers/toolbar", LTTV_POINTER, &value));
view_constructor);
lttv_menus_remove(menu, view_constructor);
}
+
+ {
+ LttvAttribute *attribute;
+ attribute = LTTV_ATTRIBUTE(lttv_iattribute_find_subdir(
+ LTTV_IATTRIBUTE(attributes_global),
+ LTTV_VIEWER_CONSTRUCTORS));
+ g_assert(attribute);
+
+ guint num = lttv_iattribute_get_number(LTTV_IATTRIBUTE(attribute));
+ guint i;
+ LttvAttributeName name;
+ LttvAttributeValue value;
+ LttvAttributeType type;
+
+ for(i=0;i<num;i++) {
+ type = lttv_iattribute_get(LTTV_IATTRIBUTE(attribute), i, &name, &value,
+ &is_named);
+ g_assert(type == LTTV_POINTER);
+ if(*(value.v_pointer) == view_constructor) {
+ lttv_iattribute_remove(LTTV_IATTRIBUTE(attribute), i);
+ break;
+ }
+ }
+ }
}
* @param hook hook function of the viewer.
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_register_time_window_notify(Tab *tab,
+__EXPORT void lttvwindow_register_time_window_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_unregister_time_window_notify(Tab *tab,
+__EXPORT void lttvwindow_unregister_time_window_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_register_traceset_notify(Tab *tab,
+__EXPORT void lttvwindow_register_traceset_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_unregister_traceset_notify(Tab *tab,
+__EXPORT void lttvwindow_unregister_traceset_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_register_redraw_notify(Tab *tab,
+__EXPORT void lttvwindow_register_redraw_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_unregister_redraw_notify(Tab *tab,
+__EXPORT void lttvwindow_unregister_redraw_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_register_continue_notify(Tab *tab,
+__EXPORT void lttvwindow_register_continue_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_unregister_continue_notify(Tab *tab,
+__EXPORT void lttvwindow_unregister_continue_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_register_filter_notify(Tab *tab,
+__EXPORT void lttvwindow_register_filter_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_unregister_filter_notify(Tab *tab,
+__EXPORT void lttvwindow_unregister_filter_notify(Tab *tab,
LttvHook hook,
gpointer hook_data)
{
}
/**
- * Function to register a hook function for a viewer to set/update its
+ * function to register a hook function for a viewer to set/update its
* current time.
* @param tab viewer's tab
* @param hook hook function of the viewer.
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_register_current_time_notify(Tab *tab,
+__EXPORT void lttvwindow_register_current_time_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
/**
- * Function to unregister a viewer's hook function which is used to
+ * function to unregister a viewer's hook function which is used to
* set/update the current time of the viewer.
* @param tab viewer's tab
* @param hook hook function of the viewer.
* @param hook_data hook data associated with the hook function.
*/
-void lttvwindow_unregister_current_time_notify(Tab *tab,
+__EXPORT void lttvwindow_unregister_current_time_notify(Tab *tab,
LttvHook hook, gpointer hook_data)
{
LttvAttributeValue value;
lttv_hooks_remove_data(tmp, hook, hook_data);
}
+/**
+ * function to register a hook function for a viewer to set/update its
+ * current position.
+ * @param tab viewer's tab
+ * @param hook hook function of the viewer.
+ * @param hook_data hook data associated with the hook function.
+ */
+
+__EXPORT void lttvwindow_register_current_position_notify(Tab *tab,
+ LttvHook hook, gpointer hook_data)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatecurrentposition", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL){
+ tmp = lttv_hooks_new();
+ *(value.v_pointer) = tmp;
+ }
+ lttv_hooks_add(tmp, hook, hook_data, LTTV_PRIO_DEFAULT);
+}
+
+
+/**
+ * function to unregister a viewer's hook function which is used to
+ * set/update the current position of the viewer.
+ * @param tab viewer's tab
+ * @param hook hook function of the viewer.
+ * @param hook_data hook data associated with the hook function.
+ */
+
+__EXPORT void lttvwindow_unregister_current_position_notify(Tab *tab,
+ LttvHook hook, gpointer hook_data)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatecurrentposition", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL) return;
+ lttv_hooks_remove_data(tmp, hook, hook_data);
+}
+
/**
* Function to register a hook function for a viewer to show
* @param time_interval a pointer where time interval is stored.
*/
-void lttvwindow_report_time_window(Tab *tab,
- const TimeWindow *time_window)
+__EXPORT void lttvwindow_report_time_window(Tab *tab,
+ TimeWindow time_window)
{
//set_time_window(tab, time_window);
//set_time_window_adjustment(tab, time_window);
+ time_change_manager(tab, time_window);
+
+
+#if 0
/* Set scrollbar */
LttvTracesetContext *tsc =
LTTV_TRACESET_CONTEXT(tab->traceset_info->traceset_context);
TimeInterval time_span = tsc->time_span;
GtkAdjustment *adjustment = gtk_range_get_adjustment(GTK_RANGE(tab->scrollbar));
-
g_object_set(G_OBJECT(adjustment),
"lower",
- 0, /* lower */
+ 0.0, /* lower */
"upper",
ltt_time_to_double(
ltt_time_sub(time_span.end_time, time_span.start_time))
- * NANOSECONDS_PER_SECOND, /* upper */
+ , /* upper */
"step_increment",
ltt_time_to_double(time_window->time_width)
/ SCROLL_STEP_PER_PAGE
- * NANOSECONDS_PER_SECOND, /* step increment */
+ , /* step increment */
"page_increment",
ltt_time_to_double(time_window->time_width)
- * NANOSECONDS_PER_SECOND, /* page increment */
+ , /* page increment */
"page_size",
ltt_time_to_double(time_window->time_width)
- * NANOSECONDS_PER_SECOND, /* page size */
+ , /* page size */
NULL);
gtk_adjustment_changed(adjustment);
//g_object_set(G_OBJECT(adjustment),
// "value",
// ltt_time_to_double(time_window->start_time)
- // * NANOSECONDS_PER_SECOND, /* value */
+ // , /* value */
// NULL);
/* Note : the set value will call set_time_window if scrollbar value changed
*/
ltt_time_to_double(
ltt_time_sub(time_window->start_time,
time_span.start_time))
- * NANOSECONDS_PER_SECOND);
+ );
+#endif //0
}
/**
- * Function to set the current time/event of the current tab.
+ * Function to set the current time of the current tab.
* It will be called by a viewer's signal handle associated with
* the button-release-event signal
* @param tab viewer's tab
* @param time a pointer where time is stored.
*/
-void lttvwindow_report_current_time(Tab *tab,
- const LttTime *time)
+__EXPORT void lttvwindow_report_current_time(Tab *tab,
+ LttTime time)
{
- LttvAttributeValue value;
- LttvHooks * tmp;
- tab->current_time = *time;
- g_assert(lttv_iattribute_find_by_path(tab->attributes,
- "hooks/updatecurrenttime", LTTV_POINTER, &value));
- tmp = (LttvHooks*)*(value.v_pointer);
+ current_time_change_manager(tab, time);
+}
+
+/**
+ * Function to set the current event of the current tab.
+ * It will be called by a viewer's signal handle associated with
+ * the button-release-event signal
+ * @param tab viewer's tab
+ * @param time a pointer where time is stored.
+ */
- if(tmp == NULL)return;
- lttv_hooks_call(tmp, &tab->current_time);
+__EXPORT void lttvwindow_report_current_position(Tab *tab,
+ LttvTracesetContextPosition *pos)
+{
+ current_position_change_manager(tab, pos);
}
+
/**
* Function to set the position of the hpane's dividor (viewer).
* It will be called by a viewer's signal handle associated with
lttv_hooks_call(tmp, &position);
}
-/**
- * Function to set the focused pane (viewer).
- * It will be called by a viewer's signal handle associated with
- * the grab_focus signal
- * @param tab viewer's tab
- * @param top_widget the top widget containing all the other widgets of the
- * viewer.
- */
-
-void lttvwindow_report_focus(Tab *tab, GtkWidget *top_widget)
-{
- //FIXME
- //gtk_multi_vpaned_set_focus(tab->multivpaned,
- // GTK_PANED(gtk_widget_get_parent(top_widget)));
-}
-
-
/**
* Function to request data in a specific time interval to the main window. The
* event request servicing is differed until the glib idle functions are
* @param events_requested the structure of request from.
*/
-void lttvwindow_events_request(Tab *tab,
- EventsRequest *events_request)
+__EXPORT void lttvwindow_events_request(Tab *tab,
+ EventsRequest *events_request)
{
tab->events_requests = g_slist_append(tab->events_requests, events_request);
if(!tab->events_request_pending)
{
/* Redraw has +20 priority. We want to let the redraw be done while we do
- * our job. */
+ * our job. Mathieu : test with high prio higher than events for better
+ * scrolling. */
+ /* Mathieu, 2008 : ok, finally, the control flow view needs the cell updates
+ * to come soon enough so we can have one active cell to get the pixmap
+ * buffer height from. Therefore, let the gdk events run before the events
+ * requests.
+ */
g_idle_add_full((G_PRIORITY_HIGH_IDLE + 21),
+ //g_idle_add_full((G_PRIORITY_DEFAULT + 2),
(GSourceFunc)execute_events_requests,
tab,
NULL);
}
-void lttvwindow_events_request_remove_all(Tab *tab,
+__EXPORT void lttvwindow_events_request_remove_all(Tab *tab,
gconstpointer viewer)
{
- GSList *element;
+ GSList *element = tab->events_requests;
while((element =
- g_slist_find_custom(tab->events_requests, viewer,
+ g_slist_find_custom(element, viewer,
(GCompareFunc)find_viewer))
!= NULL) {
EventsRequest *events_request = (EventsRequest *)element->data;
//if(events_request->servicing == TRUE) {
// lttv_hooks_call(events_request->after_request, NULL);
//}
- g_free(events_request);
+ events_request_free(events_request);
+ //g_free(events_request);
tab->events_requests = g_slist_remove_link(tab->events_requests, element);
+ element = g_slist_next(element);
+ if(element == NULL) break; /* end of list */
}
if(g_slist_length(tab->events_requests) == 0) {
tab->events_request_pending = FALSE;
}
+/**
+ * Function to see if there are events request pending.
+ *
+ * It tells if events requests are pending. Useful for checks in some events,
+ * i.e. detailed event list scrolling.
+ *
+ * @param tab the tab the viewer belongs to.
+ * @param viewer a pointer to the viewer data structure
+ * @return : TRUE is events requests are pending, else FALSE.
+ */
+
+__EXPORT gboolean lttvwindow_events_request_pending(Tab *tab)
+{
+ GSList *element = tab->events_requests;
+
+ if(element == NULL) return FALSE;
+ else return TRUE;
+}
+
/**
* Function to get the current time interval shown on the current tab.
* @return time window.
*/
-TimeWindow lttvwindow_get_time_window(Tab *tab)
+__EXPORT TimeWindow lttvwindow_get_time_window(Tab *tab)
{
return tab->time_window;
-
}
* @return time
*/
-LttTime lttvwindow_get_current_time(Tab *tab)
+__EXPORT LttTime lttvwindow_get_current_time(Tab *tab)
{
return tab->current_time;
}
/**
* Function to get the filter of the current tab.
- * It will be called by the constructor of the viewer and also be
- * called by a hook funtion of the viewer to update its filter.
- * @param tab viewer's tab
* @param filter, a pointer to a filter.
+ *
+ * returns the current filter
*/
-const lttv_filter *lttvwindow_get_filter(Tab *tab)
+__EXPORT LttvFilter *lttvwindow_get_filter(Tab *tab)
{
- //FIXME
- g_warning("lttvwindow_get_filter not implemented in viewer.c");
+ return g_object_get_data(G_OBJECT(tab->vbox), "filter");
+}
+
+/**
+ * Function to set the filter of the current tab.
+ * It should be called by the filter GUI to tell the
+ * main window to update the filter tab's lttv_filter.
+ *
+ * This function does change the current filter, removing the
+ * old one when necessary, and call the updatefilter hooks
+ * of the registered viewers.
+ *
+ * @param main_win, the main window the viewer belongs to.
+ * @param filter, a pointer to a filter.
+ */
+void lttvwindow_report_filter(Tab *tab, LttvFilter *filter)
+{
+ LttvAttributeValue value;
+ LttvHooks * tmp;
+
+ //lttv_filter_destroy(tab->filter);
+ //tab->filter = filter;
+
+ g_assert(lttv_iattribute_find_by_path(tab->attributes,
+ "hooks/updatefilter", LTTV_POINTER, &value));
+ tmp = (LttvHooks*)*(value.v_pointer);
+ if(tmp == NULL) return;
+ lttv_hooks_call(tmp, filter);
}
+
/**
* Function to get the stats of the traceset
* @param tab viewer's tab
*/
-LttvTracesetStats* lttvwindow_get_traceset_stats(Tab *tab)
+__EXPORT LttvTracesetStats* lttvwindow_get_traceset_stats(Tab *tab)
{
return tab->traceset_info->traceset_context;
}
-
-LttvTracesetContext* lttvwindow_get_traceset_context(Tab *tab)
+__EXPORT LttvTracesetContext* lttvwindow_get_traceset_context(Tab *tab)
{
return (LttvTracesetContext*)tab->traceset_info->traceset_context;
}
+
+
+void events_request_free(EventsRequest *events_request)
+{
+ if(events_request == NULL) return;
+
+ if(events_request->start_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->start_position);
+ if(events_request->end_position != NULL)
+ lttv_traceset_context_position_destroy(events_request->end_position);
+ if(events_request->hooks != NULL) {
+ guint i;
+ GArray *hooks = events_request->hooks;
+ lttv_trace_hook_remove_all(&hooks);
+ g_array_free(events_request->hooks, TRUE);
+ }
+ if(events_request->before_chunk_traceset != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_traceset);
+ if(events_request->before_chunk_trace != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_trace);
+ if(events_request->before_chunk_tracefile != NULL)
+ lttv_hooks_destroy(events_request->before_chunk_tracefile);
+ if(events_request->event != NULL)
+ lttv_hooks_destroy(events_request->event);
+ if(events_request->event_by_id != NULL)
+ lttv_hooks_by_id_destroy(events_request->event_by_id);
+ if(events_request->after_chunk_tracefile != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_tracefile);
+ if(events_request->after_chunk_trace != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_trace);
+ if(events_request->after_chunk_traceset != NULL)
+ lttv_hooks_destroy(events_request->after_chunk_traceset);
+ if(events_request->before_request != NULL)
+ lttv_hooks_destroy(events_request->before_request);
+ if(events_request->after_request != NULL)
+ lttv_hooks_destroy(events_request->after_request);
+
+ g_free(events_request);
+}
+
+
+
+__EXPORT GtkWidget *main_window_get_widget(Tab *tab)
+{
+ return tab->mw->mwindow;
+}
+
projects / lttv.git / blobdiff