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1 | //*! \defgroup GuiEvents libGuiEvents: The GUI Events display plugin */ |
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2 | /*\@{*/ |
3 | |
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4 | /*! \file GuiEvents.c |
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5 | * \brief Graphical plugin for showing events. |
6 | * |
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7 | * This plugin lists all the events contained in the current time interval |
8 | * in a list. |
9 | * |
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10 | * This plugin adds a Events Viewer functionnality to Linux TraceToolkit |
11 | * GUI when this plugin is loaded. The init and destroy functions add the |
12 | * viewer's insertion menu item and toolbar icon by calling gtkTraceSet's |
13 | * API functions. Then, when a viewer's object is created, the constructor |
14 | * creates ans register through API functions what is needed to interact |
15 | * with the TraceSet window. |
16 | * |
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17 | * Coding standard : |
18 | * pm : parameter |
19 | * l : local |
20 | * g : global |
21 | * s : static |
22 | * h : hook |
23 | * |
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24 | * Author : Karim Yaghmour |
25 | * Integrated to LTTng by Mathieu Desnoyers, June 2003 |
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26 | */ |
27 | |
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28 | #include <math.h> |
29 | |
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30 | #include <glib.h> |
31 | #include <gmodule.h> |
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32 | #include <gtk/gtk.h> |
33 | #include <gdk/gdk.h> |
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34 | |
35 | #include <lttv/module.h> |
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36 | #include <lttv/hook.h> |
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37 | #include <lttv/gtkTraceSet.h> |
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38 | #include <lttv/processTrace.h> |
39 | #include <lttv/state.h> |
40 | #include <ltt/ltt.h> |
41 | #include <ltt/event.h> |
42 | #include <ltt/type.h> |
43 | #include <ltt/trace.h> |
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44 | #include <ltt/facility.h> |
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45 | #include <string.h> |
46 | |
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47 | //#include "mw_api.h" |
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48 | #include "gtktreeprivate.h" |
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49 | |
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50 | #include "icons/hGuiEventsInsert.xpm" |
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51 | |
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52 | |
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53 | static LttvHooks *before_event; |
54 | |
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55 | /** Array containing instanced objects. Used when module is unloaded */ |
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56 | static GSList *g_event_viewer_data_list = NULL ; |
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57 | |
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58 | typedef struct _RawTraceData{ |
59 | unsigned cpu_id; |
60 | char * event_name; |
61 | LttTime time; |
62 | int pid; |
63 | unsigned entry_length; |
64 | char * event_description; |
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65 | LttEventPosition *ep; |
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66 | } RawTraceData; |
67 | |
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68 | #define RESERVE_BIG_SIZE 1000 |
69 | #define RESERVE_SMALL_SIZE 100 |
70 | #define RESERVE_SMALL_SIZE_SQUARE RESERVE_SMALL_SIZE*RESERVE_SMALL_SIZE |
71 | #define RESERVE_SMALL_SIZE_CUBE RESERVE_SMALL_SIZE*RESERVE_SMALL_SIZE_SQUARE |
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72 | |
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73 | typedef enum _ScrollDirection{ |
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74 | SCROLL_STEP_UP, |
75 | SCROLL_STEP_DOWN, |
76 | SCROLL_PAGE_UP, |
77 | SCROLL_PAGE_DOWN, |
78 | SCROLL_JUMP, |
79 | SCROLL_NONE |
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80 | } ScrollDirection; |
81 | |
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82 | typedef struct _EventViewerData { |
83 | |
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84 | MainWindow * mw; |
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85 | TimeWindow time_window; |
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86 | LttTime current_time; |
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87 | LttvHooks * before_event_hooks; |
88 | |
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89 | gboolean append; //prepend or append item |
90 | GQueue * raw_trace_data_queue; //buf to contain raw trace data |
91 | GQueue * raw_trace_data_queue_tmp; //tmp buf to contain raw data |
92 | unsigned current_event_index; |
93 | double previous_value; //value of the slide |
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94 | TimeInterval time_span; |
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95 | unsigned start_event_index; //the first event shown in the window |
96 | unsigned end_event_index; //the last event shown in the window |
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97 | unsigned size; //maxi number of events loaded when instance the viewer |
98 | gboolean shown; //indicate if event detail is shown or not |
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99 | char * filter_key; |
100 | |
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101 | //scroll window containing Tree View |
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102 | GtkWidget * scroll_win; |
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103 | |
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104 | /* Model containing list data */ |
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105 | GtkListStore *store_m; |
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106 | |
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107 | GtkWidget *hbox_v; |
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108 | /* Widget to display the data in a columned list */ |
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109 | GtkWidget *tree_v; |
110 | GtkAdjustment *vtree_adjust_c ; |
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111 | |
112 | /* Vertical scrollbar and it's adjustment */ |
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113 | GtkWidget *vscroll_vc; |
114 | GtkAdjustment *vadjust_c ; |
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115 | |
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116 | /* Selection handler */ |
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117 | GtkTreeSelection *select_c; |
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118 | |
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119 | guint num_visible_events; |
120 | guint first_event, last_event; |
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121 | |
122 | /* TEST DATA, TO BE READ FROM THE TRACE */ |
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123 | gint number_of_events ; |
124 | guint currently_selected_event ; |
125 | gboolean selected_event ; |
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126 | |
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127 | } EventViewerData ; |
128 | |
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129 | /** hook functions for update time interval, current time ... */ |
130 | gboolean update_time_window(void * hook_data, void * call_data); |
131 | gboolean update_current_time(void * hook_data, void * call_data); |
132 | gboolean show_event_detail(void * hook_data, void * call_data); |
133 | gboolean traceset_changed(void * hook_data, void * call_data); |
134 | void remove_item_from_queue(GQueue * q, gboolean fromHead); |
135 | void remove_all_items_from_queue(GQueue * q); |
136 | void add_context_hooks(EventViewerData * event_viewer_data, |
137 | LttvTracesetContext * tsc); |
138 | void remove_context_hooks(EventViewerData * event_viewer_data, |
139 | LttvTracesetContext * tsc); |
140 | |
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141 | //! Event Viewer's constructor hook |
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142 | GtkWidget *h_gui_events(MainWindow *parent_window, LttvTracesetSelector * s, char* key); |
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143 | //! Event Viewer's constructor |
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144 | EventViewerData *gui_events(MainWindow *parent_window, LttvTracesetSelector *s, char *key); |
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145 | //! Event Viewer's destructor |
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146 | void gui_events_destructor(EventViewerData *event_viewer_data); |
147 | void gui_events_free(EventViewerData *event_viewer_data); |
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148 | |
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149 | static int event_selected_hook(void *hook_data, void *call_data); |
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150 | |
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151 | void tree_v_set_cursor(EventViewerData *event_viewer_data); |
152 | void tree_v_get_cursor(EventViewerData *event_viewer_data); |
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153 | |
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154 | /* Prototype for selection handler callback */ |
155 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
156 | static void v_scroll_cb (GtkAdjustment *adjustment, gpointer data); |
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157 | static void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data); |
158 | static void tree_v_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data); |
159 | static void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data); |
160 | static void tree_v_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, gint arg2, gpointer data); |
161 | static void tree_v_grab_focus(GtkWidget *widget, gpointer data); |
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162 | |
163 | |
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164 | static void get_test_data(double time, guint list_height, |
165 | EventViewerData *event_viewer_data); |
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166 | |
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167 | void add_test_data(EventViewerData *event_viewer_data); |
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168 | |
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169 | static void update_raw_data_array(EventViewerData* event_viewer_data, unsigned size); |
170 | |
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171 | static void get_events(EventViewerData* event_viewer_data, LttTime start, |
172 | LttTime end, unsigned max_num_events, unsigned * real_num_events); |
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173 | static gboolean parse_event(void *hook_data, void *call_data); |
174 | |
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175 | static LttvModule *main_win_module; |
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176 | |
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177 | /** |
178 | * plugin's init function |
179 | * |
180 | * This function initializes the Event Viewer functionnality through the |
181 | * gtkTraceSet API. |
182 | */ |
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183 | G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) { |
184 | |
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185 | main_win_module = lttv_module_require(self, "mainwin", argc, argv); |
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186 | |
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187 | if(main_win_module == NULL){ |
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188 | g_critical("Can't load Control Flow Viewer : missing mainwin\n"); |
189 | return; |
190 | } |
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191 | |
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192 | /* Register the toolbar insert button */ |
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193 | toolbar_item_reg(hGuiEventsInsert_xpm, "Insert Event Viewer", h_gui_events); |
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194 | |
195 | /* Register the menu item insert entry */ |
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196 | menu_item_reg("/", "Insert Event Viewer", h_gui_events); |
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197 | |
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198 | } |
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199 | |
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200 | void event_destroy_walk(gpointer data, gpointer user_data) |
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201 | { |
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202 | gui_events_destructor((EventViewerData*)data); |
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203 | } |
204 | |
205 | /** |
206 | * plugin's destroy function |
207 | * |
208 | * This function releases the memory reserved by the module and unregisters |
209 | * everything that has been registered in the gtkTraceSet API. |
210 | */ |
211 | G_MODULE_EXPORT void destroy() { |
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212 | int i; |
213 | |
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214 | EventViewerData *event_viewer_data; |
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215 | |
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216 | if(g_event_viewer_data_list){ |
217 | g_slist_foreach(g_event_viewer_data_list, event_destroy_walk, NULL ); |
218 | g_slist_free(g_event_viewer_data_list); |
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219 | } |
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220 | |
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221 | /* Unregister the toolbar insert button */ |
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222 | toolbar_item_unreg(h_gui_events); |
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223 | |
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224 | /* Unregister the menu item insert entry */ |
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225 | menu_item_unreg(h_gui_events); |
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226 | } |
227 | |
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228 | /* Enumeration of the columns */ |
229 | enum |
230 | { |
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231 | CPUID_COLUMN, |
232 | EVENT_COLUMN, |
233 | TIME_COLUMN, |
234 | PID_COLUMN, |
235 | ENTRY_LEN_COLUMN, |
236 | EVENT_DESCR_COLUMN, |
237 | N_COLUMNS |
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238 | }; |
239 | |
240 | |
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241 | /** |
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242 | * Event Viewer's constructor hook |
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243 | * |
244 | * This constructor is given as a parameter to the menuitem and toolbar button |
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245 | * registration. It creates the list. |
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246 | * @param parent_window A pointer to the parent window. |
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247 | * @return The widget created. |
248 | */ |
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249 | GtkWidget * |
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250 | h_gui_events(MainWindow * parent_window, LttvTracesetSelector * s, char* key) |
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251 | { |
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252 | EventViewerData* event_viewer_data = gui_events(parent_window, s, key) ; |
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253 | |
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254 | if(event_viewer_data) |
255 | return event_viewer_data->hbox_v; |
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256 | else return NULL; |
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257 | |
258 | } |
259 | |
260 | /** |
261 | * Event Viewer's constructor |
262 | * |
263 | * This constructor is used to create EventViewerData data structure. |
264 | * @return The Event viewer data created. |
265 | */ |
266 | EventViewerData * |
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267 | gui_events(MainWindow *parent_window, LttvTracesetSelector * s,char* key ) |
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268 | { |
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269 | LttTime start, end; |
270 | GtkTreeViewColumn *column; |
271 | GtkCellRenderer *renderer; |
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272 | EventViewerData* event_viewer_data = g_new(EventViewerData,1) ; |
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273 | RawTraceData * data; |
274 | |
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275 | event_viewer_data->mw = parent_window; |
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276 | get_time_window(event_viewer_data->mw, &event_viewer_data->time_window); |
277 | get_current_time(event_viewer_data->mw, &event_viewer_data->current_time); |
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278 | |
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279 | event_viewer_data->before_event_hooks = lttv_hooks_new(); |
280 | lttv_hooks_add(event_viewer_data->before_event_hooks, parse_event, event_viewer_data); |
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281 | |
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282 | event_viewer_data->raw_trace_data_queue = g_queue_new(); |
283 | event_viewer_data->raw_trace_data_queue_tmp = g_queue_new(); |
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284 | |
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285 | reg_update_time_window(update_time_window,event_viewer_data, event_viewer_data->mw); |
286 | reg_update_current_time(update_current_time,event_viewer_data, event_viewer_data->mw); |
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287 | reg_show_viewer(show_event_detail,event_viewer_data, event_viewer_data->mw); |
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288 | reg_update_traceset(traceset_changed,event_viewer_data, event_viewer_data->mw); |
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289 | |
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290 | event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL); |
291 | gtk_widget_show ( event_viewer_data->scroll_win); |
292 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(event_viewer_data->scroll_win), |
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293 | GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER); |
294 | |
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295 | /* TEST DATA, TO BE READ FROM THE TRACE */ |
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296 | event_viewer_data->currently_selected_event = FALSE ; |
297 | event_viewer_data->selected_event = 0; |
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298 | |
299 | /* Create a model for storing the data list */ |
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300 | event_viewer_data->store_m = gtk_list_store_new ( |
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301 | N_COLUMNS, /* Total number of columns */ |
302 | G_TYPE_INT, /* CPUID */ |
303 | G_TYPE_STRING, /* Event */ |
304 | G_TYPE_UINT64, /* Time */ |
305 | G_TYPE_INT, /* PID */ |
306 | G_TYPE_INT, /* Entry length */ |
307 | G_TYPE_STRING); /* Event's description */ |
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308 | |
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309 | /* Create the viewer widget for the columned list */ |
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310 | event_viewer_data->tree_v = gtk_tree_view_new_with_model (GTK_TREE_MODEL (event_viewer_data->store_m)); |
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311 | |
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312 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-allocate", |
313 | G_CALLBACK (tree_v_size_allocate_cb), |
314 | event_viewer_data); |
315 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-request", |
316 | G_CALLBACK (tree_v_size_request_cb), |
317 | event_viewer_data); |
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318 | |
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319 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "cursor-changed", |
320 | G_CALLBACK (tree_v_cursor_changed_cb), |
321 | event_viewer_data); |
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322 | |
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323 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "move-cursor", |
324 | G_CALLBACK (tree_v_move_cursor_cb), |
325 | event_viewer_data); |
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326 | |
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327 | g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "grab-focus", |
328 | G_CALLBACK (tree_v_grab_focus), |
329 | event_viewer_data); |
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330 | |
331 | // Use on each column! |
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332 | //gtk_tree_view_column_set_sizing(event_viewer_data->tree_v, GTK_TREE_VIEW_COLUMN_FIXED); |
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333 | |
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334 | /* The view now holds a reference. We can get rid of our own |
335 | * reference */ |
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336 | g_object_unref (G_OBJECT (event_viewer_data->store_m)); |
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337 | |
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338 | |
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339 | /* Create a column, associating the "text" attribute of the |
340 | * cell_renderer to the first column of the model */ |
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341 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
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342 | renderer = gtk_cell_renderer_text_new (); |
343 | column = gtk_tree_view_column_new_with_attributes ("CPUID", |
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344 | renderer, |
345 | "text", CPUID_COLUMN, |
346 | NULL); |
347 | gtk_tree_view_column_set_alignment (column, 0.0); |
348 | gtk_tree_view_column_set_fixed_width (column, 45); |
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349 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column); |
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350 | |
351 | renderer = gtk_cell_renderer_text_new (); |
352 | column = gtk_tree_view_column_new_with_attributes ("Event", |
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353 | renderer, |
354 | "text", EVENT_COLUMN, |
355 | NULL); |
356 | gtk_tree_view_column_set_alignment (column, 0.0); |
357 | gtk_tree_view_column_set_fixed_width (column, 120); |
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358 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column); |
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359 | |
360 | renderer = gtk_cell_renderer_text_new (); |
361 | column = gtk_tree_view_column_new_with_attributes ("Time", |
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362 | renderer, |
363 | "text", TIME_COLUMN, |
364 | NULL); |
365 | gtk_tree_view_column_set_alignment (column, 1.0); |
366 | gtk_tree_view_column_set_fixed_width (column, 120); |
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367 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column); |
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368 | |
369 | renderer = gtk_cell_renderer_text_new (); |
370 | column = gtk_tree_view_column_new_with_attributes ("PID", |
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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); |
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376 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column); |
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377 | |
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378 | renderer = gtk_cell_renderer_text_new (); |
379 | column = gtk_tree_view_column_new_with_attributes ("Entry Length", |
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380 | renderer, |
381 | "text", ENTRY_LEN_COLUMN, |
382 | NULL); |
383 | gtk_tree_view_column_set_alignment (column, 1.0); |
384 | gtk_tree_view_column_set_fixed_width (column, 60); |
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385 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column); |
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386 | |
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387 | renderer = gtk_cell_renderer_text_new (); |
388 | column = gtk_tree_view_column_new_with_attributes ("Event's Description", |
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389 | renderer, |
390 | "text", EVENT_DESCR_COLUMN, |
391 | NULL); |
392 | gtk_tree_view_column_set_alignment (column, 0.0); |
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393 | gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column); |
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394 | |
395 | |
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396 | /* Setup the selection handler */ |
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397 | event_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (event_viewer_data->tree_v)); |
398 | gtk_tree_selection_set_mode (event_viewer_data->select_c, GTK_SELECTION_SINGLE); |
399 | g_signal_connect (G_OBJECT (event_viewer_data->select_c), "changed", |
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400 | G_CALLBACK (tree_selection_changed_cb), |
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401 | event_viewer_data); |
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402 | |
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403 | gtk_container_add (GTK_CONTAINER (event_viewer_data->scroll_win), event_viewer_data->tree_v); |
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404 | |
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405 | event_viewer_data->hbox_v = gtk_hbox_new(0, 0); |
406 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), event_viewer_data->scroll_win, TRUE, TRUE, 0); |
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407 | |
408 | /* Create vertical scrollbar and pack it */ |
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409 | event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL); |
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410 | gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc), |
411 | GTK_UPDATE_DISCONTINUOUS); |
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412 | gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), event_viewer_data->vscroll_vc, FALSE, TRUE, 0); |
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413 | |
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414 | /* Get the vertical scrollbar's adjustment */ |
cc41a00f |
415 | event_viewer_data->vadjust_c = gtk_range_get_adjustment(GTK_RANGE(event_viewer_data->vscroll_vc)); |
416 | event_viewer_data->vtree_adjust_c = gtk_tree_view_get_vadjustment( |
417 | GTK_TREE_VIEW (event_viewer_data->tree_v)); |
675f8f58 |
418 | |
cc41a00f |
419 | g_signal_connect (G_OBJECT (event_viewer_data->vadjust_c), "value-changed", |
675f8f58 |
420 | G_CALLBACK (v_scroll_cb), |
cc41a00f |
421 | event_viewer_data); |
675f8f58 |
422 | /* Set the upper bound to the last event number */ |
cc41a00f |
423 | event_viewer_data->previous_value = 0; |
424 | event_viewer_data->vadjust_c->lower = 0.0; |
425 | //event_viewer_data->vadjust_c->upper = event_viewer_data->number_of_events; |
426 | event_viewer_data->vadjust_c->value = 0.0; |
427 | event_viewer_data->vadjust_c->step_increment = 1.0; |
428 | event_viewer_data->vadjust_c->page_increment = 2.0; |
429 | // event_viewer_data->vtree_adjust_c->upper; |
430 | event_viewer_data->vadjust_c->page_size = 2.0; |
431 | // event_viewer_data->vtree_adjust_c->upper; |
fbbb2697 |
432 | /* Raw event trace */ |
cc41a00f |
433 | gtk_widget_show(event_viewer_data->hbox_v); |
434 | gtk_widget_show(event_viewer_data->tree_v); |
435 | gtk_widget_show(event_viewer_data->vscroll_vc); |
fbbb2697 |
436 | |
675f8f58 |
437 | /* Add the object's information to the module's array */ |
cc41a00f |
438 | g_event_viewer_data_list = g_slist_append(g_event_viewer_data_list, event_viewer_data); |
fbbb2697 |
439 | |
cc41a00f |
440 | event_viewer_data->first_event = -1 ; |
441 | event_viewer_data->last_event = 0 ; |
675f8f58 |
442 | |
cc41a00f |
443 | event_viewer_data->num_visible_events = 1; |
675f8f58 |
444 | |
b671bb09 |
445 | //get the life span of the traceset and set the upper of the scroll bar |
41a76985 |
446 | get_traceset_time_span(event_viewer_data->mw, &event_viewer_data->time_span); |
f7afe191 |
447 | |
cc41a00f |
448 | start = ltt_time_sub(event_viewer_data->time_span.endTime, event_viewer_data->time_span.startTime); |
449 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(start) * NANOSECONDS_PER_SECOND; |
b671bb09 |
450 | |
cc41a00f |
451 | event_viewer_data->append = TRUE; |
b671bb09 |
452 | |
cc41a00f |
453 | event_viewer_data->start_event_index = 0; |
454 | event_viewer_data->end_event_index = event_viewer_data->num_visible_events - 1; |
675f8f58 |
455 | |
675f8f58 |
456 | /* Set the Selected Event */ |
cc41a00f |
457 | // tree_v_set_cursor(event_viewer_data); |
8af8e4c5 |
458 | |
202f6c8f |
459 | event_viewer_data->shown = FALSE; |
460 | event_viewer_data->size = RESERVE_SMALL_SIZE; |
461 | g_object_set_data( |
462 | G_OBJECT(event_viewer_data->hbox_v), |
463 | MAX_NUMBER_EVENT, |
464 | &event_viewer_data->size); |
465 | |
466 | g_object_set_data( |
467 | G_OBJECT(event_viewer_data->hbox_v), |
468 | TRACESET_TIME_SPAN, |
469 | &event_viewer_data->time_span); |
8af8e4c5 |
470 | |
a8c0f09d |
471 | event_viewer_data->filter_key = g_strdup(key); |
49bf71b5 |
472 | g_object_set_data( |
473 | G_OBJECT(event_viewer_data->hbox_v), |
a8c0f09d |
474 | event_viewer_data->filter_key, |
49bf71b5 |
475 | s); |
476 | |
8af8e4c5 |
477 | g_object_set_data_full( |
cc41a00f |
478 | G_OBJECT(event_viewer_data->hbox_v), |
479 | "event_viewer_data", |
480 | event_viewer_data, |
481 | (GDestroyNotify)gui_events_free); |
675f8f58 |
482 | |
cc41a00f |
483 | return event_viewer_data; |
fbbb2697 |
484 | } |
fcdf0ec2 |
485 | |
cc41a00f |
486 | void tree_v_set_cursor(EventViewerData *event_viewer_data) |
682c6edb |
487 | { |
675f8f58 |
488 | GtkTreePath *path; |
489 | |
cc41a00f |
490 | if(event_viewer_data->selected_event && event_viewer_data->first_event != -1) |
675f8f58 |
491 | { |
cc41a00f |
492 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
493 | // event_viewer_data->currently_selected_event); |
675f8f58 |
494 | |
495 | path = gtk_tree_path_new_from_indices( |
cc41a00f |
496 | event_viewer_data->currently_selected_event- |
497 | event_viewer_data->first_event, |
675f8f58 |
498 | -1); |
499 | |
cc41a00f |
500 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
501 | gtk_tree_path_free(path); |
502 | } |
682c6edb |
503 | } |
504 | |
cc41a00f |
505 | void tree_v_get_cursor(EventViewerData *event_viewer_data) |
682c6edb |
506 | { |
675f8f58 |
507 | GtkTreePath *path; |
508 | gint *indices; |
682c6edb |
509 | |
cc41a00f |
510 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), &path, NULL); |
675f8f58 |
511 | indices = gtk_tree_path_get_indices(path); |
512 | |
513 | if(indices != NULL) |
514 | { |
cc41a00f |
515 | event_viewer_data->selected_event = TRUE; |
516 | event_viewer_data->currently_selected_event = |
517 | event_viewer_data->first_event + indices[0]; |
675f8f58 |
518 | |
519 | } else { |
cc41a00f |
520 | event_viewer_data->selected_event = FALSE; |
521 | event_viewer_data->currently_selected_event = 0; |
675f8f58 |
522 | } |
675f8f58 |
523 | |
524 | gtk_tree_path_free(path); |
682c6edb |
525 | |
526 | } |
527 | |
528 | |
529 | |
cc41a00f |
530 | void tree_v_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, gint arg2, gpointer data) |
fbbb2697 |
531 | { |
675f8f58 |
532 | GtkTreePath *path; // = gtk_tree_path_new(); |
533 | gint *indices; |
534 | gdouble value; |
cc41a00f |
535 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
675f8f58 |
536 | |
cc41a00f |
537 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), &path, NULL); |
675f8f58 |
538 | if(path == NULL) |
539 | { |
540 | /* No prior cursor, put it at beginning of page and let the execution do */ |
541 | path = gtk_tree_path_new_from_indices(0, -1); |
cc41a00f |
542 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
543 | } |
544 | |
545 | indices = gtk_tree_path_get_indices(path); |
546 | |
cc41a00f |
547 | value = gtk_adjustment_get_value(event_viewer_data->vadjust_c); |
675f8f58 |
548 | |
549 | if(arg1 == GTK_MOVEMENT_DISPLAY_LINES) |
550 | { |
551 | /* Move one line */ |
552 | if(arg2 == 1) |
b26121f4 |
553 | { |
675f8f58 |
554 | /* move one line down */ |
cc41a00f |
555 | if(indices[0] == event_viewer_data->num_visible_events - 1) |
675f8f58 |
556 | { |
cc41a00f |
557 | if(value + event_viewer_data->num_visible_events <= |
558 | event_viewer_data->number_of_events -1) |
b26121f4 |
559 | { |
cc41a00f |
560 | event_viewer_data->currently_selected_event += 1; |
561 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value+1); |
675f8f58 |
562 | //gtk_tree_path_free(path); |
cc41a00f |
563 | //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1); |
564 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
565 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
b26121f4 |
566 | } |
675f8f58 |
567 | } |
568 | } else { |
569 | /* Move one line up */ |
570 | if(indices[0] == 0) |
571 | { |
572 | if(value - 1 >= 0 ) |
573 | { |
cc41a00f |
574 | event_viewer_data->currently_selected_event -= 1; |
575 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value-1); |
675f8f58 |
576 | //gtk_tree_path_free(path); |
577 | //path = gtk_tree_path_new_from_indices(0, -1); |
cc41a00f |
578 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
579 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
580 | } |
581 | |
582 | } |
b26121f4 |
583 | } |
675f8f58 |
584 | |
585 | } |
586 | |
587 | if(arg1 == GTK_MOVEMENT_PAGES) |
588 | { |
589 | /* Move one page */ |
590 | if(arg2 == 1) |
b26121f4 |
591 | { |
cc41a00f |
592 | if(event_viewer_data->num_visible_events == 1) |
675f8f58 |
593 | value += 1 ; |
594 | /* move one page down */ |
cc41a00f |
595 | if(value + event_viewer_data->num_visible_events-1 <= |
596 | event_viewer_data->number_of_events ) |
675f8f58 |
597 | { |
cc41a00f |
598 | event_viewer_data->currently_selected_event += event_viewer_data->num_visible_events-1; |
599 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
600 | // value+(event_viewer_data->num_visible_events-1)); |
675f8f58 |
601 | //gtk_tree_path_free(path); |
602 | //path = gtk_tree_path_new_from_indices(0, -1); |
cc41a00f |
603 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
604 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
605 | } |
606 | } else { |
607 | /* Move one page up */ |
cc41a00f |
608 | if(event_viewer_data->num_visible_events == 1) |
675f8f58 |
609 | value -= 1 ; |
610 | |
cc41a00f |
611 | if(indices[0] < event_viewer_data->num_visible_events - 2 ) |
675f8f58 |
612 | { |
cc41a00f |
613 | if(value - (event_viewer_data->num_visible_events-1) >= 0) |
b26121f4 |
614 | { |
cc41a00f |
615 | event_viewer_data->currently_selected_event -= event_viewer_data->num_visible_events-1; |
675f8f58 |
616 | |
cc41a00f |
617 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
618 | // value-(event_viewer_data->num_visible_events-1)); |
675f8f58 |
619 | //gtk_tree_path_free(path); |
620 | //path = gtk_tree_path_new_from_indices(0, -1); |
cc41a00f |
621 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
622 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
623 | |
b26121f4 |
624 | } else { |
675f8f58 |
625 | /* Go to first Event */ |
cc41a00f |
626 | event_viewer_data->currently_selected_event == 0 ; |
627 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
b671bb09 |
628 | // 0); |
675f8f58 |
629 | //gtk_tree_path_free(path); |
630 | //path = gtk_tree_path_new_from_indices(0, -1); |
cc41a00f |
631 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
632 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
633 | |
b26121f4 |
634 | } |
675f8f58 |
635 | } |
636 | |
b26121f4 |
637 | } |
675f8f58 |
638 | |
639 | } |
640 | |
641 | if(arg1 == GTK_MOVEMENT_BUFFER_ENDS) |
642 | { |
643 | /* Move to the ends of the buffer */ |
644 | if(arg2 == 1) |
b26121f4 |
645 | { |
675f8f58 |
646 | /* move end of buffer */ |
cc41a00f |
647 | event_viewer_data->currently_selected_event = event_viewer_data->number_of_events-1 ; |
648 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, |
649 | // event_viewer_data->number_of_events - |
650 | // event_viewer_data->num_visible_events); |
675f8f58 |
651 | //gtk_tree_path_free(path); |
cc41a00f |
652 | //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1); |
653 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
654 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
655 | } else { |
656 | /* Move beginning of buffer */ |
cc41a00f |
657 | event_viewer_data->currently_selected_event = 0 ; |
658 | // gtk_adjustment_set_value(event_viewer_data->vadjust_c, 0); |
682c6edb |
659 | //gtk_tree_path_free(path); |
660 | //path = gtk_tree_path_new_from_indices(0, -1); |
cc41a00f |
661 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
675f8f58 |
662 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
b26121f4 |
663 | } |
675f8f58 |
664 | |
665 | } |
666 | |
667 | |
668 | gtk_tree_path_free(path); |
b26121f4 |
669 | } |
670 | |
cc41a00f |
671 | void tree_v_cursor_changed_cb (GtkWidget *widget, gpointer data) |
b26121f4 |
672 | { |
cc41a00f |
673 | EventViewerData *event_viewer_data = (EventViewerData*) data; |
675f8f58 |
674 | LttTime ltt_time; |
a60b01ef |
675 | guint64 time; |
675f8f58 |
676 | GtkTreeIter iter; |
cc41a00f |
677 | GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m); |
675f8f58 |
678 | GtkTreePath *path; |
679 | |
675f8f58 |
680 | /* On cursor change, modify the currently selected event by calling |
681 | * the right API function */ |
cc41a00f |
682 | tree_v_get_cursor(event_viewer_data); |
675f8f58 |
683 | /* |
cc41a00f |
684 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), &path, NULL); |
675f8f58 |
685 | if(gtk_tree_model_get_iter(model,&iter,path)){ |
686 | gtk_tree_model_get(model, &iter, TIME_COLUMN, &time, -1); |
308711e5 |
687 | ltt_time.tv_sec = time / NANOSECONDS_PER_SECOND; |
688 | ltt_time.tv_nsec = time % NANOSECONDS_PER_SECOND; |
675f8f58 |
689 | |
cc41a00f |
690 | if(ltt_time.tv_sec != event_viewer_data->current_time.tv_sec || |
691 | ltt_time.tv_nsec != event_viewer_data->current_time.tv_nsec) |
41a76985 |
692 | set_current_time(event_viewer_data->mw,<t_time); |
675f8f58 |
693 | }else{ |
694 | g_warning("Can not get iter\n"); |
695 | } |
696 | */ |
b26121f4 |
697 | } |
698 | |
699 | |
700 | void v_scroll_cb (GtkAdjustment *adjustment, gpointer data) |
701 | { |
cc41a00f |
702 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
703 | GtkTreePath *tree_path; |
675f8f58 |
704 | |
cc41a00f |
705 | get_test_data(adjustment->value, event_viewer_data->num_visible_events, |
706 | event_viewer_data); |
675f8f58 |
707 | |
708 | |
cc41a00f |
709 | if(event_viewer_data->currently_selected_event |
710 | >= event_viewer_data->first_event |
675f8f58 |
711 | && |
cc41a00f |
712 | event_viewer_data->currently_selected_event |
713 | <= event_viewer_data->last_event |
675f8f58 |
714 | && |
cc41a00f |
715 | event_viewer_data->selected_event) |
675f8f58 |
716 | { |
717 | |
cc41a00f |
718 | tree_path = gtk_tree_path_new_from_indices( |
719 | event_viewer_data->currently_selected_event- |
720 | event_viewer_data->first_event, |
675f8f58 |
721 | -1); |
722 | |
c20b7777 |
723 | // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), tree_path, |
724 | // NULL, FALSE); |
cc41a00f |
725 | gtk_tree_path_free(tree_path); |
675f8f58 |
726 | } |
b671bb09 |
727 | |
675f8f58 |
728 | |
fbbb2697 |
729 | } |
fcdf0ec2 |
730 | |
6601bf27 |
731 | gint get_cell_height(GtkTreeView *TreeView) |
732 | { |
675f8f58 |
733 | gint height, width; |
cc41a00f |
734 | GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0); |
735 | GList *Render_List = gtk_tree_view_column_get_cell_renderers(column); |
10f2da95 |
736 | GtkCellRenderer *renderer = g_list_first(Render_List)->data; |
675f8f58 |
737 | |
cc41a00f |
738 | gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height); |
675f8f58 |
739 | |
740 | return height; |
6601bf27 |
741 | } |
742 | |
cc41a00f |
743 | void tree_v_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data) |
fbbb2697 |
744 | { |
cc41a00f |
745 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
746 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); |
747 | gint last_num_visible_events = event_viewer_data->num_visible_events; |
748 | gdouble exact_num_visible; |
675f8f58 |
749 | |
cc41a00f |
750 | exact_num_visible = ( alloc->height - |
751 | TREE_VIEW_HEADER_HEIGHT (GTK_TREE_VIEW(event_viewer_data->tree_v)) ) |
752 | / (double)cell_height ; |
675f8f58 |
753 | |
cc41a00f |
754 | event_viewer_data->num_visible_events = ceil(exact_num_visible) ; |
675f8f58 |
755 | |
b671bb09 |
756 | /* |
cc41a00f |
757 | event_viewer_data->vadjust_c->page_increment = |
758 | floor(exact_num_visible); |
759 | event_viewer_data->vadjust_c->page_size = |
760 | floor(exact_num_visible); |
b671bb09 |
761 | */ |
675f8f58 |
762 | |
cc41a00f |
763 | if(event_viewer_data->num_visible_events != last_num_visible_events) |
675f8f58 |
764 | { |
cc41a00f |
765 | get_test_data(event_viewer_data->vadjust_c->value, |
766 | event_viewer_data->num_visible_events, |
767 | event_viewer_data); |
675f8f58 |
768 | } |
769 | |
6601bf27 |
770 | |
fbbb2697 |
771 | } |
772 | |
cc41a00f |
773 | void tree_v_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data) |
fbbb2697 |
774 | { |
675f8f58 |
775 | gint h; |
cc41a00f |
776 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
777 | gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v)); |
fbbb2697 |
778 | |
cc41a00f |
779 | h = cell_height + TREE_VIEW_HEADER_HEIGHT |
780 | (GTK_TREE_VIEW(event_viewer_data->tree_v)); |
675f8f58 |
781 | requisition->height = h; |
fbbb2697 |
782 | |
fcdf0ec2 |
783 | } |
784 | |
202f6c8f |
785 | gboolean show_event_detail(void * hook_data, void * call_data) |
786 | { |
787 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
a8c0f09d |
788 | LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw); |
202f6c8f |
789 | |
790 | if(event_viewer_data->shown == FALSE){ |
791 | event_viewer_data->shown = TRUE; |
792 | update_raw_data_array(event_viewer_data, |
793 | event_viewer_data->raw_trace_data_queue_tmp->length); |
794 | |
795 | get_test_data(event_viewer_data->vadjust_c->value, |
796 | event_viewer_data->num_visible_events, |
797 | event_viewer_data); |
a8c0f09d |
798 | |
799 | remove_context_hooks(event_viewer_data,tsc); |
202f6c8f |
800 | } |
801 | |
802 | return FALSE; |
803 | } |
804 | |
a6b3623e |
805 | void insert_data_into_model(EventViewerData *event_viewer_data, int start, int end) |
806 | { |
807 | int i; |
808 | guint64 real_data; |
809 | RawTraceData * raw_data; |
810 | GList * first; |
811 | GtkTreeIter iter; |
812 | |
813 | first = event_viewer_data->raw_trace_data_queue->head; |
814 | for(i=start; i<end; i++){ |
815 | if(i>=event_viewer_data->number_of_events) break; |
816 | raw_data = (RawTraceData*)g_list_nth_data(first, i); |
817 | |
818 | // Add a new row to the model |
819 | real_data = raw_data->time.tv_sec; |
820 | real_data *= NANOSECONDS_PER_SECOND; |
821 | real_data += raw_data->time.tv_nsec; |
822 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
823 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
824 | CPUID_COLUMN, raw_data->cpu_id, |
825 | EVENT_COLUMN, raw_data->event_name, |
826 | TIME_COLUMN, real_data, |
827 | PID_COLUMN, raw_data->pid, |
828 | ENTRY_LEN_COLUMN, raw_data->entry_length, |
829 | EVENT_DESCR_COLUMN, raw_data->event_description, |
830 | -1); |
831 | } |
832 | } |
833 | |
cc41a00f |
834 | void get_test_data(double time_value, guint list_height, |
835 | EventViewerData *event_viewer_data) |
b26121f4 |
836 | { |
675f8f58 |
837 | GtkTreeIter iter; |
b671bb09 |
838 | int i; |
cc41a00f |
839 | GtkTreeModel *model = GTK_TREE_MODEL(event_viewer_data->store_m); |
840 | GtkTreePath *tree_path; |
675f8f58 |
841 | RawTraceData * raw_data; |
b671bb09 |
842 | ScrollDirection direction = SCROLL_NONE; |
843 | GList * first; |
cc41a00f |
844 | int event_number; |
845 | double value = event_viewer_data->previous_value - time_value; |
b671bb09 |
846 | LttTime start, end, time; |
847 | LttEvent * ev; |
848 | unsigned backward_num, minNum, maxNum; |
849 | LttTracefile * tf; |
850 | unsigned block_num, event_num; |
851 | unsigned size = 1, count = 0; |
cc41a00f |
852 | gboolean need_backward_again, backward; |
606309a4 |
853 | GdkWindow * win; |
854 | GdkCursor * new; |
855 | GtkWidget* widget = gtk_widget_get_parent(event_viewer_data->hbox_v); |
b671bb09 |
856 | |
606309a4 |
857 | if(widget){ |
858 | new = gdk_cursor_new(GDK_X_CURSOR); |
859 | win = gtk_widget_get_parent_window(widget); |
860 | gdk_window_set_cursor(win, new); |
861 | gdk_cursor_unref(new); |
862 | gdk_window_stick(win); |
863 | gdk_window_unstick(win); |
864 | } |
865 | |
866 | |
cc41a00f |
867 | // if(event_number > event_viewer_data->last_event || |
868 | // event_number + list_height-1 < event_viewer_data->first_event || |
869 | // event_viewer_data->first_event == -1) |
675f8f58 |
870 | { |
871 | /* no event can be reused, clear and start from nothing */ |
b671bb09 |
872 | if(value == -1.0) direction = SCROLL_STEP_DOWN; |
873 | else if(value == 1.0 ) direction = SCROLL_STEP_UP; |
874 | else if(value == -2.0) direction = SCROLL_PAGE_DOWN; |
875 | else if(value == 2.0 ) direction = SCROLL_PAGE_UP; |
876 | else if(value == 0.0 ) direction = SCROLL_NONE; |
877 | else direction = SCROLL_JUMP; |
878 | |
879 | switch(direction){ |
880 | case SCROLL_STEP_UP: |
881 | case SCROLL_PAGE_UP: |
882 | if(direction == SCROLL_PAGE_UP){ |
cc41a00f |
883 | backward = list_height>event_viewer_data->start_event_index ? TRUE : FALSE; |
a60b01ef |
884 | }else{ |
cc41a00f |
885 | backward = event_viewer_data->start_event_index == 0 ? TRUE : FALSE; |
a60b01ef |
886 | } |
b671bb09 |
887 | if(backward){ |
cc41a00f |
888 | event_viewer_data->append = FALSE; |
b671bb09 |
889 | do{ |
890 | if(direction == SCROLL_PAGE_UP){ |
cc41a00f |
891 | minNum = list_height - event_viewer_data->start_event_index ; |
b671bb09 |
892 | }else{ |
893 | minNum = 1; |
894 | } |
895 | |
cc41a00f |
896 | first = event_viewer_data->raw_trace_data_queue->head; |
a8c0f09d |
897 | if(!first)break; |
b671bb09 |
898 | raw_data = (RawTraceData*)g_list_nth_data(first,0); |
899 | end = raw_data->time; |
900 | end.tv_nsec--; |
a5dcde2f |
901 | ltt_event_position_get(raw_data->ep, &block_num, &event_num, &tf); |
b671bb09 |
902 | if(size !=0){ |
903 | if(event_num > minNum){ |
904 | backward_num = event_num > RESERVE_SMALL_SIZE |
905 | ? event_num - RESERVE_SMALL_SIZE : 1; |
a5dcde2f |
906 | ltt_event_position_set(raw_data->ep, block_num, backward_num); |
907 | ltt_tracefile_seek_position(tf, raw_data->ep); |
b671bb09 |
908 | ev = ltt_tracefile_read(tf); |
909 | start = ltt_event_time(ev); |
9f797243 |
910 | maxNum = RESERVE_SMALL_SIZE_CUBE; |
b671bb09 |
911 | }else{ |
912 | if(block_num > 1){ |
a5dcde2f |
913 | ltt_event_position_set(raw_data->ep, block_num-1, 1); |
914 | ltt_tracefile_seek_position(tf, raw_data->ep); |
b671bb09 |
915 | ev = ltt_tracefile_read(tf); |
916 | start = ltt_event_time(ev); |
917 | }else{ |
918 | start.tv_sec = 0; |
919 | start.tv_nsec = 0; |
920 | } |
9f797243 |
921 | maxNum = RESERVE_SMALL_SIZE_CUBE; |
b671bb09 |
922 | } |
923 | }else{ |
924 | if(block_num > count){ |
a5dcde2f |
925 | ltt_event_position_set(raw_data->ep, block_num-count, 1); |
926 | ltt_tracefile_seek_position(tf, raw_data->ep); |
b671bb09 |
927 | ev = ltt_tracefile_read(tf); |
928 | start = ltt_event_time(ev); |
929 | }else{ |
930 | start.tv_sec = 0; |
931 | start.tv_nsec = 0; |
932 | } |
9f797243 |
933 | maxNum = RESERVE_SMALL_SIZE_CUBE; |
b671bb09 |
934 | } |
935 | |
cc41a00f |
936 | event_viewer_data->current_event_index = event_viewer_data->start_event_index; |
937 | get_events(event_viewer_data, start, end, maxNum, &size); |
938 | event_viewer_data->start_event_index = event_viewer_data->current_event_index; |
b671bb09 |
939 | |
940 | if(size < minNum && (start.tv_sec !=0 || start.tv_nsec !=0)) |
cc41a00f |
941 | need_backward_again = TRUE; |
942 | else need_backward_again = FALSE; |
b671bb09 |
943 | if(size == 0){ |
944 | count++; |
945 | }else{ |
946 | count = 0; |
947 | } |
cc41a00f |
948 | }while(need_backward_again); |
a60b01ef |
949 | } |
b671bb09 |
950 | if(direction == SCROLL_STEP_UP) |
cc41a00f |
951 | event_number = event_viewer_data->start_event_index - 1; |
b671bb09 |
952 | else |
cc41a00f |
953 | event_number = event_viewer_data->start_event_index - list_height; |
b671bb09 |
954 | break; |
955 | case SCROLL_STEP_DOWN: |
cc41a00f |
956 | if(event_viewer_data->end_event_index == event_viewer_data->number_of_events - 1){ |
957 | event_viewer_data->append = TRUE; |
958 | first = event_viewer_data->raw_trace_data_queue->head; |
a8c0f09d |
959 | if(!first)break; |
cc41a00f |
960 | raw_data = (RawTraceData*)g_list_nth_data(first,event_viewer_data->number_of_events - 1); |
b671bb09 |
961 | start = raw_data->time; |
962 | start.tv_nsec++; |
963 | end.tv_sec = G_MAXULONG; |
964 | end.tv_nsec = G_MAXULONG; |
cc41a00f |
965 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE, &size); |
ed3b99b6 |
966 | if(size == 0){ |
9f797243 |
967 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_SQUARE,&size); |
968 | if(size == 0) |
969 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_CUBE,&size); |
ed3b99b6 |
970 | } |
bbb9e810 |
971 | if(size==0) event_number = event_viewer_data->start_event_index; |
972 | else event_number = event_viewer_data->number_of_events - size - list_height + 1; |
973 | }else event_number = event_viewer_data->start_event_index + 1; |
b671bb09 |
974 | break; |
975 | case SCROLL_PAGE_DOWN: |
ed3b99b6 |
976 | i = event_viewer_data->number_of_events - 1 - list_height; |
977 | if((gint)(event_viewer_data->end_event_index) >= i){ |
bbb9e810 |
978 | int remain_events = event_viewer_data->number_of_events - 1 |
979 | - event_viewer_data->end_event_index; |
cc41a00f |
980 | event_viewer_data->append = TRUE; |
981 | first = event_viewer_data->raw_trace_data_queue->head; |
a8c0f09d |
982 | if(!first)break; |
cc41a00f |
983 | raw_data = (RawTraceData*)g_list_nth_data(first,event_viewer_data->number_of_events - 1); |
b671bb09 |
984 | start = raw_data->time; |
985 | start.tv_nsec++; |
986 | end.tv_sec = G_MAXULONG; |
987 | end.tv_nsec = G_MAXULONG; |
cc41a00f |
988 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE,&size); |
ed3b99b6 |
989 | if(size == 0){ |
9f797243 |
990 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_SQUARE,&size); |
991 | if(size == 0) |
992 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_CUBE,&size); |
ed3b99b6 |
993 | } |
bbb9e810 |
994 | remain_events += size; |
995 | if(list_height <= remain_events) |
996 | event_number = event_viewer_data->number_of_events - remain_events - 1; |
997 | else |
998 | event_number = event_viewer_data->number_of_events - 1 - list_height; |
999 | }else event_number = event_viewer_data->start_event_index + list_height - 1; |
b671bb09 |
1000 | break; |
1001 | case SCROLL_JUMP: |
cc41a00f |
1002 | event_viewer_data->append = TRUE; |
1003 | remove_all_items_from_queue(event_viewer_data->raw_trace_data_queue); |
b671bb09 |
1004 | end.tv_sec = G_MAXULONG; |
1005 | end.tv_nsec = G_MAXULONG; |
16b733d3 |
1006 | time = ltt_time_from_double(time_value / NANOSECONDS_PER_SECOND); |
cc41a00f |
1007 | start = ltt_time_add(event_viewer_data->time_span.startTime, time); |
1008 | event_viewer_data->previous_value = time_value; |
1009 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE,&size); |
ed3b99b6 |
1010 | if(size < list_height && size > 0){ |
cc41a00f |
1011 | event_viewer_data->append = FALSE; |
1012 | first = event_viewer_data->raw_trace_data_queue->head; |
a8c0f09d |
1013 | if(!first)break; |
b671bb09 |
1014 | raw_data = (RawTraceData*)g_list_nth_data(first,0); |
1015 | end = raw_data->time; |
1016 | end.tv_nsec--; |
a5dcde2f |
1017 | ltt_event_position_get(raw_data->ep, &block_num, &event_num, &tf); |
b671bb09 |
1018 | |
cc41a00f |
1019 | if(event_num > list_height - size){ |
b671bb09 |
1020 | backward_num = event_num > RESERVE_SMALL_SIZE |
1021 | ? event_num - RESERVE_SMALL_SIZE : 1; |
a5dcde2f |
1022 | ltt_event_position_set(raw_data->ep, block_num, backward_num); |
1023 | ltt_tracefile_seek_position(tf, raw_data->ep); |
b671bb09 |
1024 | ev = ltt_tracefile_read(tf); |
1025 | start = ltt_event_time(ev); |
9f797243 |
1026 | maxNum = RESERVE_SMALL_SIZE_CUBE; |
cc41a00f |
1027 | event_viewer_data->current_event_index = 0; |
1028 | get_events(event_viewer_data, start, end, maxNum, &size); |
1029 | event_viewer_data->start_event_index = event_viewer_data->current_event_index; |
b671bb09 |
1030 | } |
cc41a00f |
1031 | event_number = event_viewer_data->raw_trace_data_queue->length - list_height; |
ed3b99b6 |
1032 | }else if(size == 0){ |
9f797243 |
1033 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_SQUARE,&size); |
1034 | if(size == 0) |
1035 | get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_CUBE,&size); |
ed3b99b6 |
1036 | event_number = 0; |
50ca4ac7 |
1037 | }else{ |
cc41a00f |
1038 | event_number = 0; |
a60b01ef |
1039 | } |
b671bb09 |
1040 | break; |
1041 | case SCROLL_NONE: |
cc41a00f |
1042 | event_number = event_viewer_data->current_event_index; |
b671bb09 |
1043 | break; |
1044 | default: |
1045 | break; |
1046 | } |
675f8f58 |
1047 | |
a8c0f09d |
1048 | if(event_number < 0) event_number = 0; |
1049 | |
b671bb09 |
1050 | //update the value of the scroll bar |
1051 | if(direction != SCROLL_NONE && direction != SCROLL_JUMP){ |
cc41a00f |
1052 | first = event_viewer_data->raw_trace_data_queue->head; |
a8c0f09d |
1053 | if(first){ |
1054 | raw_data = (RawTraceData*)g_list_nth_data(first,event_number); |
ed3b99b6 |
1055 | if(!raw_data) raw_data = (RawTraceData*)g_list_nth_data(first,0); |
a8c0f09d |
1056 | time = ltt_time_sub(raw_data->time, event_viewer_data->time_span.startTime); |
1057 | event_viewer_data->vadjust_c->value = ltt_time_to_double(time) * NANOSECONDS_PER_SECOND; |
1058 | g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->vadjust_c), "value-changed"); |
1059 | event_viewer_data->previous_value = event_viewer_data->vadjust_c->value; |
1060 | } |
675f8f58 |
1061 | } |
1062 | |
675f8f58 |
1063 | |
cc41a00f |
1064 | event_viewer_data->start_event_index = event_number; |
1065 | event_viewer_data->end_event_index = event_number + list_height - 1; |
ed3b99b6 |
1066 | if(event_viewer_data->end_event_index > event_viewer_data->number_of_events - 1){ |
1067 | event_viewer_data->end_event_index = event_viewer_data->number_of_events - 1; |
1068 | } |
b671bb09 |
1069 | |
cc41a00f |
1070 | first = event_viewer_data->raw_trace_data_queue->head; |
1071 | gtk_list_store_clear(event_viewer_data->store_m); |
a8c0f09d |
1072 | if(!first){ |
1073 | // event_viewer_data->previous_value = 0; |
1074 | // event_viewer_data->vadjust_c->value = 0.0; |
1075 | // gtk_widget_hide(event_viewer_data->vscroll_vc); |
1076 | goto LAST; |
1077 | }else gtk_widget_show(event_viewer_data->vscroll_vc); |
1078 | |
a6b3623e |
1079 | insert_data_into_model(event_viewer_data,event_number, event_number+list_height); |
675f8f58 |
1080 | } |
1081 | #ifdef DEBUG //do not use this, it's slower and broken |
1082 | // } else { |
1083 | /* Some events will be reused */ |
cc41a00f |
1084 | if(event_number < event_viewer_data->first_event) |
675f8f58 |
1085 | { |
1086 | /* scrolling up, prepend events */ |
cc41a00f |
1087 | tree_path = gtk_tree_path_new_from_indices |
1088 | (event_number+list_height-1 - |
1089 | event_viewer_data->first_event + 1, |
675f8f58 |
1090 | -1); |
cc41a00f |
1091 | for(i=0; i<event_viewer_data->last_event-(event_number+list_height-1); |
675f8f58 |
1092 | i++) |
b26121f4 |
1093 | { |
675f8f58 |
1094 | /* Remove the last events from the list */ |
cc41a00f |
1095 | if(gtk_tree_model_get_iter(model, &iter, tree_path)) |
1096 | gtk_list_store_remove(event_viewer_data->store_m, &iter); |
b26121f4 |
1097 | } |
675f8f58 |
1098 | |
cc41a00f |
1099 | for(i=event_viewer_data->first_event-1; i>=event_number; i--) |
675f8f58 |
1100 | { |
cc41a00f |
1101 | if(i>=event_viewer_data->number_of_events) break; |
675f8f58 |
1102 | /* Prepend new events */ |
cc41a00f |
1103 | gtk_list_store_prepend (event_viewer_data->store_m, &iter); |
1104 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
675f8f58 |
1105 | CPUID_COLUMN, 0, |
1106 | EVENT_COLUMN, "event irq", |
1107 | TIME_COLUMN, i, |
1108 | PID_COLUMN, 100, |
1109 | ENTRY_LEN_COLUMN, 17, |
1110 | EVENT_DESCR_COLUMN, "Detailed information", |
1111 | -1); |
b26121f4 |
1112 | } |
675f8f58 |
1113 | } else { |
1114 | /* Scrolling down, append events */ |
cc41a00f |
1115 | for(i=event_viewer_data->first_event; i<event_number; i++) |
675f8f58 |
1116 | { |
1117 | /* Remove these events from the list */ |
1118 | gtk_tree_model_get_iter_first(model, &iter); |
cc41a00f |
1119 | gtk_list_store_remove(event_viewer_data->store_m, &iter); |
675f8f58 |
1120 | } |
cc41a00f |
1121 | for(i=event_viewer_data->last_event+1; i<event_number+list_height; i++) |
675f8f58 |
1122 | { |
cc41a00f |
1123 | if(i>=event_viewer_data->number_of_events) break; |
675f8f58 |
1124 | /* Append new events */ |
cc41a00f |
1125 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
1126 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
675f8f58 |
1127 | CPUID_COLUMN, 0, |
1128 | EVENT_COLUMN, "event irq", |
1129 | TIME_COLUMN, i, |
1130 | PID_COLUMN, 100, |
1131 | ENTRY_LEN_COLUMN, 17, |
1132 | EVENT_DESCR_COLUMN, "Detailed information", |
1133 | -1); |
1134 | } |
1135 | |
1136 | } |
1137 | //} |
b26121f4 |
1138 | #endif //DEBUG |
cc41a00f |
1139 | event_viewer_data->first_event = event_viewer_data->start_event_index ; |
1140 | event_viewer_data->last_event = event_viewer_data->end_event_index ; |
675f8f58 |
1141 | |
a8c0f09d |
1142 | LAST: |
606309a4 |
1143 | if(widget) |
1144 | gdk_window_set_cursor(win, NULL); |
682c6edb |
1145 | |
b26121f4 |
1146 | } |
1147 | |
fbbb2697 |
1148 | |
cc41a00f |
1149 | void add_test_data(EventViewerData *event_viewer_data) |
fcdf0ec2 |
1150 | { |
675f8f58 |
1151 | GtkTreeIter iter; |
1152 | int i; |
1153 | |
1154 | for(i=0; i<10; i++) |
1155 | { |
1156 | /* Add a new row to the model */ |
cc41a00f |
1157 | gtk_list_store_append (event_viewer_data->store_m, &iter); |
1158 | gtk_list_store_set (event_viewer_data->store_m, &iter, |
675f8f58 |
1159 | CPUID_COLUMN, 0, |
1160 | EVENT_COLUMN, "event irq", |
1161 | TIME_COLUMN, i, |
1162 | PID_COLUMN, 100, |
1163 | ENTRY_LEN_COLUMN, 17, |
1164 | EVENT_DESCR_COLUMN, "Detailed information", |
1165 | -1); |
1166 | } |
1167 | |
fbbb2697 |
1168 | } |
1169 | |
f1d41644 |
1170 | void |
cc41a00f |
1171 | gui_events_free(EventViewerData *event_viewer_data) |
f1d41644 |
1172 | { |
cc41a00f |
1173 | if(event_viewer_data){ |
1174 | lttv_hooks_remove(event_viewer_data->before_event_hooks,parse_event); |
1175 | lttv_hooks_destroy(event_viewer_data->before_event_hooks); |
7a859036 |
1176 | |
cc41a00f |
1177 | remove_all_items_from_queue (event_viewer_data->raw_trace_data_queue); |
1178 | g_queue_free(event_viewer_data->raw_trace_data_queue); |
1179 | g_queue_free(event_viewer_data->raw_trace_data_queue_tmp); |
f1d41644 |
1180 | |
41a76985 |
1181 | unreg_update_time_window(update_time_window,event_viewer_data, event_viewer_data->mw); |
1182 | unreg_update_current_time(update_current_time,event_viewer_data, event_viewer_data->mw); |
202f6c8f |
1183 | unreg_show_viewer(show_event_detail,event_viewer_data, event_viewer_data->mw); |
a8c0f09d |
1184 | unreg_update_traceset(traceset_changed,event_viewer_data, event_viewer_data->mw); |
f1d41644 |
1185 | |
cc41a00f |
1186 | g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, event_viewer_data); |
cc41a00f |
1187 | g_free(event_viewer_data); |
7a859036 |
1188 | } |
f1d41644 |
1189 | } |
fcdf0ec2 |
1190 | |
fbbb2697 |
1191 | void |
cc41a00f |
1192 | gui_events_destructor(EventViewerData *event_viewer_data) |
fbbb2697 |
1193 | { |
675f8f58 |
1194 | guint index; |
1195 | |
1196 | /* May already been done by GTK window closing */ |
cc41a00f |
1197 | if(GTK_IS_WIDGET(event_viewer_data->hbox_v)){ |
1198 | gtk_widget_destroy(event_viewer_data->hbox_v); |
a8c0f09d |
1199 | g_free(event_viewer_data->filter_key); |
cc41a00f |
1200 | event_viewer_data = NULL; |
7a859036 |
1201 | } |
675f8f58 |
1202 | |
1203 | /* Destroy the Tree View */ |
cc41a00f |
1204 | //gtk_widget_destroy(event_viewer_data->tree_v); |
675f8f58 |
1205 | |
fbbb2697 |
1206 | /* Clear raw event list */ |
cc41a00f |
1207 | //gtk_list_store_clear(event_viewer_data->store_m); |
1208 | //gtk_widget_destroy(GTK_WIDGET(event_viewer_data->store_m)); |
675f8f58 |
1209 | |
cc41a00f |
1210 | //gui_events_free(event_viewer_data); |
fcdf0ec2 |
1211 | } |
1212 | |
fbbb2697 |
1213 | //FIXME : call hGuiEvents_Destructor for corresponding data upon widget destroy |
1214 | |
1215 | static void |
1216 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
1217 | { |
cc41a00f |
1218 | EventViewerData *event_viewer_data = (EventViewerData*)data; |
675f8f58 |
1219 | GtkTreeIter iter; |
cc41a00f |
1220 | GtkTreeModel *model = GTK_TREE_MODEL(event_viewer_data->store_m); |
1221 | gchar *event; |
675f8f58 |
1222 | |
1223 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
1224 | { |
cc41a00f |
1225 | gtk_tree_model_get (model, &iter, EVENT_COLUMN, &event, -1); |
675f8f58 |
1226 | |
cc41a00f |
1227 | g_free (event); |
675f8f58 |
1228 | } |
1229 | } |
fbbb2697 |
1230 | |
fbbb2697 |
1231 | |
cc41a00f |
1232 | int event_selected_hook(void *hook_data, void *call_data) |
675f8f58 |
1233 | { |
cc41a00f |
1234 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
1235 | guint *event_number = (guint*) call_data; |
675f8f58 |
1236 | |
cc41a00f |
1237 | event_viewer_data->currently_selected_event = *event_number; |
1238 | event_viewer_data->selected_event = TRUE ; |
675f8f58 |
1239 | |
cc41a00f |
1240 | tree_v_set_cursor(event_viewer_data); |
fbbb2697 |
1241 | |
fbbb2697 |
1242 | } |
fcdf0ec2 |
1243 | |
ed3b99b6 |
1244 | /* If every module uses the filter, maybe these two |
1245 | * (add/remove_context_hooks functions) should be put in common place |
1246 | */ |
a8c0f09d |
1247 | void add_context_hooks(EventViewerData * event_viewer_data, |
1248 | LttvTracesetContext * tsc) |
1249 | { |
ed3b99b6 |
1250 | gint i, j, k, m,n, nbi, id; |
1251 | gint nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
a8c0f09d |
1252 | LttTrace *trace; |
1253 | LttvTraceContext *tc; |
1254 | LttvTracefileContext *tfc; |
1255 | LttvTracesetSelector * ts_s; |
1256 | LttvTraceSelector * t_s; |
1257 | LttvTracefileSelector * tf_s; |
1258 | gboolean selected; |
ed3b99b6 |
1259 | LttFacility * fac; |
1260 | LttEventType * et; |
1261 | LttvEventtypeSelector * eventtype; |
a8c0f09d |
1262 | |
1263 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(event_viewer_data->hbox_v), |
1264 | event_viewer_data->filter_key); |
1265 | |
1266 | //if there are hooks for traceset, add them here |
1267 | |
1268 | nbi = lttv_traceset_number(tsc->ts); |
1269 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
1270 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
1271 | selected = lttv_trace_selector_get_selected(t_s); |
1272 | if(!selected) continue; |
1273 | tc = tsc->traces[i]; |
1274 | trace = tc->t; |
1275 | //if there are hooks for trace, add them here |
1276 | |
1277 | nb_control = ltt_trace_control_tracefile_number(trace); |
1278 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(trace); |
1279 | nb_tracefile = nb_control + nb_per_cpu; |
1280 | |
1281 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
1282 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
1283 | selected = lttv_tracefile_selector_get_selected(tf_s); |
1284 | if(!selected) continue; |
1285 | |
1286 | if(j < nb_control) |
1287 | tfc = tc->control_tracefiles[j]; |
1288 | else |
1289 | tfc = tc->per_cpu_tracefiles[j - nb_control]; |
1290 | |
1291 | //if there are hooks for tracefile, add them here |
ed3b99b6 |
1292 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, |
1293 | // event_viewer_data->before_event_hooks,NULL); |
1294 | |
1295 | nb_facility = ltt_trace_facility_number(trace); |
1296 | n = 0; |
1297 | for(k=0;k<nb_facility;k++){ |
1298 | fac = ltt_trace_facility_get(trace,k); |
1299 | nb_event = (int) ltt_facility_eventtype_number(fac); |
1300 | for(m=0;m<nb_event;m++){ |
1301 | et = ltt_facility_eventtype_get(fac,m); |
1302 | eventtype = lttv_tracefile_selector_eventtype_get(tf_s, n); |
1303 | selected = lttv_eventtype_selector_get_selected(eventtype); |
1304 | if(selected){ |
1305 | id = (gint) ltt_eventtype_id(et); |
1306 | lttv_tracefile_context_add_hooks_by_id(tfc,id, |
1307 | event_viewer_data->before_event_hooks, |
1308 | NULL); |
1309 | } |
1310 | n++; |
1311 | } |
1312 | } |
1313 | |
a8c0f09d |
1314 | } |
1315 | } |
1316 | |
1317 | //add hooks for process_traceset |
1318 | // context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL, |
1319 | // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL); |
1320 | } |
1321 | |
1322 | |
1323 | void remove_context_hooks(EventViewerData * event_viewer_data, |
1324 | LttvTracesetContext * tsc) |
1325 | { |
ed3b99b6 |
1326 | gint i, j, k, m, nbi, n, id; |
1327 | gint nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event; |
a8c0f09d |
1328 | LttTrace *trace; |
1329 | LttvTraceContext *tc; |
1330 | LttvTracefileContext *tfc; |
1331 | LttvTracesetSelector * ts_s; |
1332 | LttvTraceSelector * t_s; |
1333 | LttvTracefileSelector * tf_s; |
1334 | gboolean selected; |
ed3b99b6 |
1335 | LttFacility * fac; |
1336 | LttEventType * et; |
1337 | LttvEventtypeSelector * eventtype; |
a8c0f09d |
1338 | |
1339 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(event_viewer_data->hbox_v), |
1340 | event_viewer_data->filter_key); |
1341 | |
1342 | //if there are hooks for traceset, remove them here |
1343 | |
1344 | nbi = lttv_traceset_number(tsc->ts); |
1345 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
1346 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
1347 | selected = lttv_trace_selector_get_selected(t_s); |
1348 | if(!selected) continue; |
1349 | tc = tsc->traces[i]; |
1350 | trace = tc->t; |
1351 | //if there are hooks for trace, remove them here |
1352 | |
1353 | nb_control = ltt_trace_control_tracefile_number(trace); |
1354 | nb_per_cpu = ltt_trace_per_cpu_tracefile_number(trace); |
1355 | nb_tracefile = nb_control + nb_per_cpu; |
1356 | |
1357 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
1358 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
1359 | selected = lttv_tracefile_selector_get_selected(tf_s); |
1360 | if(!selected) continue; |
1361 | |
1362 | if(j < nb_control) |
1363 | tfc = tc->control_tracefiles[j]; |
1364 | else |
1365 | tfc = tc->per_cpu_tracefiles[j - nb_control]; |
1366 | |
1367 | //if there are hooks for tracefile, remove them here |
ed3b99b6 |
1368 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, |
1369 | // event_viewer_data->before_event_hooks,NULL); |
1370 | |
1371 | nb_facility = ltt_trace_facility_number(trace); |
1372 | n = 0; |
1373 | for(k=0;k<nb_facility;k++){ |
1374 | fac = ltt_trace_facility_get(trace,k); |
1375 | nb_event = (int) ltt_facility_eventtype_number(fac); |
1376 | for(m=0;m<nb_event;m++){ |
1377 | et = ltt_facility_eventtype_get(fac,m); |
1378 | eventtype = lttv_tracefile_selector_eventtype_get(tf_s, n); |
1379 | selected = lttv_eventtype_selector_get_selected(eventtype); |
1380 | if(selected){ |
1381 | id = (gint) ltt_eventtype_id(et); |
1382 | lttv_tracefile_context_remove_hooks_by_id(tfc,id); |
1383 | } |
1384 | n++; |
1385 | } |
1386 | } |
a8c0f09d |
1387 | } |
1388 | } |
1389 | //remove hooks from context |
1390 | // context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL, |
1391 | // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL); |
1392 | } |
1393 | |
1394 | |
cc41a00f |
1395 | gboolean update_time_window(void * hook_data, void * call_data) |
682c6edb |
1396 | { |
cc41a00f |
1397 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
a8c0f09d |
1398 | LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw); |
202f6c8f |
1399 | |
1400 | if(event_viewer_data->shown == FALSE){ |
1401 | event_viewer_data->time_window = *(TimeWindow*)call_data; |
a8c0f09d |
1402 | |
1403 | add_context_hooks(event_viewer_data, tsc); |
202f6c8f |
1404 | } |
682c6edb |
1405 | |
675f8f58 |
1406 | return FALSE; |
1407 | } |
1408 | |
cc41a00f |
1409 | gboolean update_current_time(void * hook_data, void * call_data) |
675f8f58 |
1410 | { |
cc41a00f |
1411 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
1412 | event_viewer_data->current_time = *(LttTime*)call_data; |
cbd41522 |
1413 | guint64 nsec = event_viewer_data->current_time.tv_sec * NANOSECONDS_PER_SECOND |
cc41a00f |
1414 | + event_viewer_data->current_time.tv_nsec; |
675f8f58 |
1415 | GtkTreeIter iter; |
cbd41522 |
1416 | guint64 time; |
a6b3623e |
1417 | int count = -1; |
cc41a00f |
1418 | GtkTreeModel* model = (GtkTreeModel*)event_viewer_data->store_m; |
a6b3623e |
1419 | GList * list; |
1420 | RawTraceData * data, *data1; |
1421 | GtkTreePath* path; |
1422 | char str_path[64]; |
1423 | int i, j; |
182b38e3 |
1424 | LttTime t; |
675f8f58 |
1425 | |
a6b3623e |
1426 | //check if the event is shown in the current viewer |
675f8f58 |
1427 | if(gtk_tree_model_get_iter_first(model, &iter)){ |
1428 | while(1){ |
1429 | gtk_tree_model_get(model, &iter, TIME_COLUMN, &time, -1); |
1430 | if(time < nsec){ |
1431 | if(!gtk_tree_model_iter_next(model, &iter)){ |
a6b3623e |
1432 | count = -1; |
1433 | break; |
675f8f58 |
1434 | } |
1435 | count++; |
1436 | }else{ |
1437 | break; |
1438 | } |
1439 | } |
cc41a00f |
1440 | // event_selected_hook(event_viewer_data, &count); |
675f8f58 |
1441 | } |
c46519c8 |
1442 | |
a6b3623e |
1443 | //the event is not shown in the current viewer |
1444 | if(count == -1){ |
1445 | count = 0; |
1446 | //check if the event is in the buffer |
1447 | list = event_viewer_data->raw_trace_data_queue->head; |
1448 | data = (RawTraceData*)g_list_nth_data(list,0); |
1449 | data1 = (RawTraceData*)g_list_nth_data(list,event_viewer_data->raw_trace_data_queue->length-1); |
1450 | |
1451 | //the event is in the buffer |
1452 | if(ltt_time_compare(data->time, event_viewer_data->current_time)<=0 && |
1453 | ltt_time_compare(data1->time, event_viewer_data->current_time)>=0){ |
1454 | for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){ |
1455 | data = (RawTraceData*)g_list_nth_data(list,i); |
1456 | if(ltt_time_compare(data->time, event_viewer_data->current_time) < 0){ |
1457 | count++; |
1458 | continue; |
1459 | } |
1460 | break; |
1461 | } |
1462 | if(event_viewer_data->raw_trace_data_queue->length-count < event_viewer_data->num_visible_events){ |
1463 | j = event_viewer_data->raw_trace_data_queue->length - event_viewer_data->num_visible_events; |
1464 | count -= j; |
182b38e3 |
1465 | data = (RawTraceData*)g_list_nth_data(list,j); |
a6b3623e |
1466 | }else{ |
1467 | j = count; |
1468 | count = 0; |
1469 | } |
182b38e3 |
1470 | t = ltt_time_sub(data->time, event_viewer_data->time_span.startTime); |
1471 | event_viewer_data->vadjust_c->value = ltt_time_to_double(t) * NANOSECONDS_PER_SECOND; |
1472 | g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->vadjust_c), "value-changed"); |
1473 | event_viewer_data->previous_value = event_viewer_data->vadjust_c->value; |
a6b3623e |
1474 | insert_data_into_model(event_viewer_data,j, j+event_viewer_data->num_visible_events); |
1475 | }else{//the event is not in the buffer |
1476 | LttTime start = ltt_time_sub(event_viewer_data->current_time, event_viewer_data->time_span.startTime); |
1477 | double position = ltt_time_to_double(start) * NANOSECONDS_PER_SECOND; |
182b38e3 |
1478 | gtk_adjustment_set_value(event_viewer_data->vadjust_c, position); |
a6b3623e |
1479 | } |
1480 | } |
1481 | |
1482 | sprintf(str_path,"%d\0",count); |
1483 | path = gtk_tree_path_new_from_string (str_path); |
1484 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE); |
1485 | gtk_tree_path_free(path); |
1486 | |
675f8f58 |
1487 | return FALSE; |
1488 | } |
1489 | |
a8c0f09d |
1490 | gboolean traceset_changed(void * hook_data, void * call_data) |
1491 | { |
1492 | EventViewerData *event_viewer_data = (EventViewerData*) hook_data; |
1493 | LttTime start; |
1494 | |
1495 | remove_all_items_from_queue(event_viewer_data->raw_trace_data_queue); |
1496 | gtk_list_store_clear(event_viewer_data->store_m); |
1497 | event_viewer_data->shown = FALSE; |
1498 | event_viewer_data->append = TRUE; |
1499 | |
1500 | get_traceset_time_span(event_viewer_data->mw, &event_viewer_data->time_span); |
1501 | start = ltt_time_sub(event_viewer_data->time_span.endTime, event_viewer_data->time_span.startTime); |
1502 | event_viewer_data->vadjust_c->upper = ltt_time_to_double(start) * NANOSECONDS_PER_SECOND; |
1503 | // event_viewer_data->vadjust_c->value = 0; |
1504 | |
1505 | return FALSE; |
1506 | } |
1507 | |
1508 | |
cc41a00f |
1509 | void tree_v_grab_focus(GtkWidget *widget, gpointer data){ |
1510 | EventViewerData *event_viewer_data = (EventViewerData *)data; |
bca3b81f |
1511 | MainWindow * mw = event_viewer_data->mw; |
41a76985 |
1512 | set_focused_pane(mw, gtk_widget_get_parent(event_viewer_data->hbox_v)); |
675f8f58 |
1513 | } |
682c6edb |
1514 | |
202f6c8f |
1515 | void update_raw_data_array(EventViewerData* event_viewer_data, unsigned size) |
675f8f58 |
1516 | { |
b671bb09 |
1517 | RawTraceData * data; |
b671bb09 |
1518 | if(size > 0){ |
a0bd2c99 |
1519 | int pid, tmpPid, i,j,len; |
b671bb09 |
1520 | GList * list, *tmpList; |
a0bd2c99 |
1521 | GArray * pid_array, * tmp_pid_array; |
1522 | |
1523 | pid_array = g_array_sized_new(FALSE, TRUE, sizeof(int), 10); |
1524 | tmp_pid_array = g_array_sized_new(FALSE, TRUE, sizeof(int), 10); |
b671bb09 |
1525 | |
1526 | //if the queue is full, remove some data, keep the size of the queue constant |
cc41a00f |
1527 | while(event_viewer_data->raw_trace_data_queue->length + size > RESERVE_BIG_SIZE){ |
1528 | remove_item_from_queue(event_viewer_data->raw_trace_data_queue, |
1529 | event_viewer_data->append); |
b671bb09 |
1530 | } |
1531 | |
1532 | //update pid if it is not known |
cc41a00f |
1533 | if(event_viewer_data->raw_trace_data_queue->length > 0){ |
1534 | list = event_viewer_data->raw_trace_data_queue->head; |
1535 | tmpList = event_viewer_data->raw_trace_data_queue_tmp->head; |
1536 | if(event_viewer_data->append){ |
a0bd2c99 |
1537 | for(i= event_viewer_data->raw_trace_data_queue->length-1;i>=0;i--){ |
1538 | data = (RawTraceData*)g_list_nth_data(list,i); |
1539 | len = data->pid==0 ? -2 : data->pid; |
1540 | if(data->cpu_id+1 > pid_array->len){ |
1541 | pid_array = g_array_set_size(pid_array,data->cpu_id+1); |
1542 | pid_array = g_array_insert_val(pid_array,data->cpu_id,len); |
1543 | pid_array = g_array_remove_index(pid_array,data->cpu_id+1); |
1544 | }else if(data->cpu_id+1 < pid_array->len){ |
1545 | pid = g_array_index(pid_array,int,data->cpu_id); |
1546 | if(pid == 0){ |
1547 | pid_array = g_array_insert_val(pid_array,data->cpu_id,len); |
1548 | pid_array = g_array_remove_index(pid_array,data->cpu_id+1); |
1549 | } |
1550 | } |
1551 | } |
1552 | |
a6b3623e |
1553 | for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){ |
a0bd2c99 |
1554 | data = (RawTraceData*)g_list_nth_data(tmpList,i); |
1555 | len = data->pid==0 ? -2 : data->pid; |
1556 | if(data->cpu_id+1 > tmp_pid_array->len){ |
1557 | tmp_pid_array = g_array_set_size(tmp_pid_array,data->cpu_id+1); |
1558 | tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len); |
1559 | tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1); |
1560 | }else if(data->cpu_id+1 < tmp_pid_array->len){ |
1561 | pid = g_array_index(tmp_pid_array,int,data->cpu_id); |
1562 | if(pid == 0){ |
1563 | tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len); |
1564 | tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1); |
1565 | } |
1566 | } |
1567 | } |
b671bb09 |
1568 | }else{ |
a6b3623e |
1569 | for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){ |
b671bb09 |
1570 | data = (RawTraceData*)g_list_nth_data(list,i); |
a0bd2c99 |
1571 | len = data->pid==0 ? -2 : data->pid; |
1572 | if(data->cpu_id+1 > pid_array->len){ |
1573 | pid_array = g_array_set_size(pid_array,data->cpu_id+1); |
1574 | pid_array = g_array_insert_val(pid_array,data->cpu_id,len); |
1575 | pid_array = g_array_remove_index(pid_array,data->cpu_id+1); |
1576 | }else if(data->cpu_id+1 < pid_array->len){ |
1577 | pid = g_array_index(pid_array,int,data->cpu_id); |
1578 | if(pid == 0){ |
1579 | pid_array = g_array_insert_val(pid_array,data->cpu_id,len); |
1580 | pid_array = g_array_remove_index(pid_array,data->cpu_id+1); |
1581 | } |
1582 | } |
b671bb09 |
1583 | } |
a0bd2c99 |
1584 | |
1585 | for(i=event_viewer_data->raw_trace_data_queue_tmp->length-1;i>=0;i--){ |
b671bb09 |
1586 | data = (RawTraceData*)g_list_nth_data(tmpList,i); |
a0bd2c99 |
1587 | len = data->pid==0 ? -2 : data->pid; |
1588 | if(data->cpu_id+1 > tmp_pid_array->len){ |
1589 | tmp_pid_array = g_array_set_size(tmp_pid_array,data->cpu_id+1); |
1590 | tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len); |
1591 | tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1); |
1592 | }else if(data->cpu_id+1 < tmp_pid_array->len){ |
1593 | pid = g_array_index(tmp_pid_array,int,data->cpu_id); |
1594 | if(pid == 0){ |
1595 | tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len); |
1596 | tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1); |
1597 | } |
1598 | } |
1599 | } |
1600 | } |
1601 | |
1602 | len = pid_array->len > tmp_pid_array->len ? tmp_pid_array->len : pid_array->len; |
1603 | for(j=0;j<len;j++){ |
1604 | pid = g_array_index(pid_array,int, j); |
1605 | tmpPid = g_array_index(tmp_pid_array,int,j); |
1606 | if(pid == -2)pid = 0; |
1607 | if(tmpPid == -2) tmpPid = 0; |
1608 | |
1609 | if(pid == -1 && tmpPid != -1){ |
1610 | for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){ |
1611 | data = (RawTraceData*)g_list_nth_data(list,i); |
1612 | if(data->pid == -1 && data->cpu_id == j) data->pid = tmpPid; |
1613 | } |
1614 | }else if(pid != -1 && tmpPid == -1){ |
1615 | for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){ |
1616 | data = (RawTraceData*)g_list_nth_data(tmpList,i); |
1617 | if(data->pid == -1 && data->cpu_id == j) data->pid = pid; |
1618 | } |
b671bb09 |
1619 | } |
1620 | } |
1621 | } |
1622 | |
a0bd2c99 |
1623 | g_array_free(pid_array,TRUE); |
1624 | g_array_free(tmp_pid_array, TRUE); |
1625 | |
b671bb09 |
1626 | //add data from tmp queue into the queue |
cc41a00f |
1627 | event_viewer_data->number_of_events = event_viewer_data->raw_trace_data_queue->length |
1628 | + event_viewer_data->raw_trace_data_queue_tmp->length; |
1629 | if(event_viewer_data->append){ |
1630 | if(event_viewer_data->raw_trace_data_queue->length > 0) |
1631 | event_viewer_data->current_event_index = event_viewer_data->raw_trace_data_queue->length - 1; |
1632 | else event_viewer_data->current_event_index = 0; |
1633 | while((data = g_queue_pop_head(event_viewer_data->raw_trace_data_queue_tmp)) != NULL){ |
1634 | g_queue_push_tail(event_viewer_data->raw_trace_data_queue, data); |
b671bb09 |
1635 | } |
1636 | }else{ |
cc41a00f |
1637 | event_viewer_data->current_event_index += event_viewer_data->raw_trace_data_queue_tmp->length; |
1638 | while((data = g_queue_pop_tail(event_viewer_data->raw_trace_data_queue_tmp)) != NULL){ |
1639 | g_queue_push_head(event_viewer_data->raw_trace_data_queue, data); |
b671bb09 |
1640 | } |
1641 | } |
1642 | } |
682c6edb |
1643 | } |
1644 | |
202f6c8f |
1645 | void get_events(EventViewerData* event_viewer_data, LttTime start, |
1646 | LttTime end,unsigned max_num_events, unsigned * real_num_events) |
1647 | { |
1648 | int size; |
a8c0f09d |
1649 | LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw); |
1650 | |
1651 | // context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL, |
1652 | // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL); |
1653 | add_context_hooks(event_viewer_data,tsc); |
1654 | |
202f6c8f |
1655 | process_traceset_api(event_viewer_data->mw, start, end, max_num_events); |
a8c0f09d |
1656 | |
1657 | remove_context_hooks(event_viewer_data,tsc); |
1658 | // context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL, |
1659 | // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL); |
202f6c8f |
1660 | |
1661 | size = event_viewer_data->raw_trace_data_queue_tmp->length; |
1662 | *real_num_events = size; |
1663 | |
1664 | update_raw_data_array(event_viewer_data,size); |
1665 | } |
1666 | |
675f8f58 |
1667 | static void get_event_detail(LttEvent *e, LttField *f, GString * s) |
1668 | { |
1669 | LttType *type; |
1670 | LttField *element; |
1671 | char *name; |
1672 | int nb, i; |
1673 | |
1674 | type = ltt_field_type(f); |
1675 | switch(ltt_type_class(type)) { |
1676 | case LTT_INT: |
1677 | g_string_append_printf(s, " %ld", ltt_event_get_long_int(e,f)); |
1678 | break; |
1679 | |
1680 | case LTT_UINT: |
1681 | g_string_append_printf(s, " %lu", ltt_event_get_long_unsigned(e,f)); |
1682 | break; |
1683 | |
1684 | case LTT_FLOAT: |
1685 | g_string_append_printf(s, " %g", ltt_event_get_double(e,f)); |
1686 | break; |
1687 | |
1688 | case LTT_STRING: |
1689 | g_string_append_printf(s, " \"%s\"", ltt_event_get_string(e,f)); |
1690 | break; |
1691 | |
1692 | case LTT_ENUM: |
1693 | g_string_append_printf(s, " %s", ltt_enum_string_get(type, |
1694 | ltt_event_get_unsigned(e,f)-1)); |
1695 | break; |
1696 | |
1697 | case LTT_ARRAY: |
1698 | case LTT_SEQUENCE: |
1699 | g_string_append_printf(s, " {"); |
1700 | nb = ltt_event_field_element_number(e,f); |
1701 | element = ltt_field_element(f); |
1702 | for(i = 0 ; i < nb ; i++) { |
1703 | ltt_event_field_element_select(e,f,i); |
1704 | get_event_detail(e, element, s); |
1705 | } |
1706 | g_string_append_printf(s, " }"); |
1707 | break; |
1708 | |
1709 | case LTT_STRUCT: |
1710 | g_string_append_printf(s, " {"); |
1711 | nb = ltt_type_member_number(type); |
1712 | for(i = 0 ; i < nb ; i++) { |
1713 | element = ltt_field_member(f,i); |
1714 | ltt_type_member_type(type, i, &name); |
1715 | g_string_append_printf(s, " %s = ", name); |
1716 | get_event_detail(e, element, s); |
1717 | } |
1718 | g_string_append_printf(s, " }"); |
1719 | break; |
1720 | } |
1721 | |
1722 | } |
682c6edb |
1723 | |
675f8f58 |
1724 | static void get_pid(unsigned * in, unsigned * out, char * s) |
1725 | { |
1726 | char * str; |
1727 | str = strstr(s, "out ="); |
1728 | if (str){ |
1729 | str = str + 5; |
1730 | sscanf(str,"%d", out); |
1731 | }else{ |
1732 | g_warning("Can not find out pid\n"); |
1733 | } |
1734 | |
1735 | str = strstr(s,"in ="); |
1736 | if (str){ |
1737 | str = str + 4; |
1738 | sscanf(str,"%d", in); |
1739 | }else{ |
1740 | g_warning("Can not find in pid\n"); |
1741 | } |
1742 | } |
682c6edb |
1743 | |
675f8f58 |
1744 | gboolean parse_event(void *hook_data, void *call_data) |
1745 | { |
cc41a00f |
1746 | EventViewerData *event_viewer_data = (EventViewerData *)hook_data; |
675f8f58 |
1747 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1748 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1749 | |
cc41a00f |
1750 | RawTraceData * tmp_raw_trace_data,*prev_raw_trace_data = NULL, *data=NULL; |
675f8f58 |
1751 | LttEvent *e; |
1752 | LttTime time; |
1753 | LttField * field; |
1754 | unsigned in=0, out=0; |
1755 | int i; |
cc41a00f |
1756 | GString * detail_event = g_string_new(""); |
b671bb09 |
1757 | GList * list; |
1758 | |
675f8f58 |
1759 | e = tfc->e; |
1760 | field = ltt_event_field(e); |
1761 | time = ltt_event_time(e); |
1762 | |
cc41a00f |
1763 | tmp_raw_trace_data = g_new(RawTraceData,1); |
1764 | tmp_raw_trace_data->cpu_id = ltt_event_cpu_id(e); |
1765 | tmp_raw_trace_data->event_name = g_strdup(ltt_eventtype_name(ltt_event_eventtype(e))); |
1766 | tmp_raw_trace_data->time = time; |
a5dcde2f |
1767 | tmp_raw_trace_data->ep = ltt_event_position_new(); |
675f8f58 |
1768 | |
a0bd2c99 |
1769 | if(event_viewer_data->raw_trace_data_queue_tmp->length){ |
1770 | list = event_viewer_data->raw_trace_data_queue_tmp->head; |
1771 | for(i=event_viewer_data->raw_trace_data_queue_tmp->length-1;i>=0;i--){ |
1772 | data = (RawTraceData *)g_list_nth_data(list,i); |
1773 | if(data->cpu_id == tmp_raw_trace_data->cpu_id){ |
1774 | prev_raw_trace_data = data; |
1775 | break; |
1776 | } |
1777 | } |
1778 | } |
1779 | |
cc41a00f |
1780 | if(prev_raw_trace_data) tmp_raw_trace_data->pid = prev_raw_trace_data->pid; |
1781 | else tmp_raw_trace_data->pid = -1; |
675f8f58 |
1782 | |
a5dcde2f |
1783 | tmp_raw_trace_data->entry_length = field == NULL ? 0 : ltt_field_size(field); |
cc41a00f |
1784 | if(field) get_event_detail(e, field, detail_event); |
1785 | tmp_raw_trace_data->event_description = g_strdup(detail_event->str); |
675f8f58 |
1786 | |
cc41a00f |
1787 | if(strcmp(tmp_raw_trace_data->event_name, "schedchange") == 0){ |
1788 | get_pid(&in, &out, detail_event->str); |
675f8f58 |
1789 | } |
1790 | |
b671bb09 |
1791 | |
675f8f58 |
1792 | if(in != 0 || out != 0){ |
cc41a00f |
1793 | tmp_raw_trace_data->pid = in; |
1794 | if(prev_raw_trace_data && prev_raw_trace_data->pid == -1){ |
1795 | list = event_viewer_data->raw_trace_data_queue_tmp->head; |
1796 | for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){ |
b671bb09 |
1797 | data = (RawTraceData *)g_list_nth_data(list,i); |
a0bd2c99 |
1798 | if(data->cpu_id == tmp_raw_trace_data->cpu_id){ |
1799 | data->pid = out; |
1800 | } |
675f8f58 |
1801 | } |
1802 | } |
1803 | } |
1804 | |
a5dcde2f |
1805 | ltt_event_position(e, tmp_raw_trace_data->ep); |
b671bb09 |
1806 | |
cc41a00f |
1807 | if(event_viewer_data->raw_trace_data_queue_tmp->length >= RESERVE_SMALL_SIZE){ |
1808 | if(event_viewer_data->append){ |
1809 | list = g_list_last(event_viewer_data->raw_trace_data_queue_tmp->head); |
b671bb09 |
1810 | data = (RawTraceData *)(list->data); |
1811 | if(data->time.tv_sec == time.tv_sec && |
1812 | data->time.tv_nsec == time.tv_nsec){ |
cc41a00f |
1813 | g_queue_push_tail(event_viewer_data->raw_trace_data_queue_tmp,tmp_raw_trace_data); |
b671bb09 |
1814 | }else{ |
cc41a00f |
1815 | g_free(tmp_raw_trace_data); |
b671bb09 |
1816 | } |
1817 | }else{ |
cc41a00f |
1818 | remove_item_from_queue(event_viewer_data->raw_trace_data_queue_tmp,TRUE); |
1819 | g_queue_push_tail(event_viewer_data->raw_trace_data_queue_tmp,tmp_raw_trace_data); |
b671bb09 |
1820 | } |
1821 | }else{ |
cc41a00f |
1822 | g_queue_push_tail (event_viewer_data->raw_trace_data_queue_tmp,tmp_raw_trace_data); |
b671bb09 |
1823 | } |
675f8f58 |
1824 | |
cc41a00f |
1825 | g_string_free(detail_event, TRUE); |
675f8f58 |
1826 | |
1827 | return FALSE; |
1828 | } |
682c6edb |
1829 | |
b671bb09 |
1830 | void remove_item_from_queue(GQueue * q, gboolean fromHead) |
a60b01ef |
1831 | { |
b671bb09 |
1832 | RawTraceData *data1, *data2 = NULL; |
1833 | GList * list; |
1834 | |
1835 | if(fromHead){ |
1836 | data1 = (RawTraceData *)g_queue_pop_head(q); |
1837 | list = g_list_first(q->head); |
1838 | if(list) |
1839 | data2 = (RawTraceData *)(list->data); |
1840 | }else{ |
1841 | data1 = (RawTraceData *)g_queue_pop_tail(q); |
1842 | list = g_list_last(q->head); |
1843 | if(list) |
1844 | data2 = (RawTraceData *)(list->data); |
1845 | } |
1846 | |
1847 | if(data2){ |
1848 | if(data1->time.tv_sec == data2->time.tv_sec && |
1849 | data1->time.tv_nsec == data2->time.tv_nsec){ |
1850 | remove_item_from_queue(q, fromHead); |
1851 | } |
a60b01ef |
1852 | } |
b671bb09 |
1853 | |
1854 | g_free(data1); |
1855 | |
1856 | return; |
1857 | } |
1858 | |
1859 | void remove_all_items_from_queue(GQueue *q) |
1860 | { |
1861 | RawTraceData *data; |
1862 | while((data = (RawTraceData *)g_queue_pop_head(q)) != NULL){ |
1863 | g_free(data); |
1864 | } |
a60b01ef |
1865 | } |
682c6edb |
1866 | |
c46519c8 |
1867 | |