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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> |
44 | #include <string.h> |
45 | |
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46 | //#include "mw_api.h" |
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47 | #include "gtktreeprivate.h" |
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48 | |
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49 | #include "icons/hGuiEventsInsert.xpm" |
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50 | |
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51 | |
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52 | static LttvHooks *before_event; |
53 | |
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54 | /** Array containing instanced objects. Used when module is unloaded */ |
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55 | static GSList *sEvent_Viewer_Data_List = NULL ; |
56 | |
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57 | /** hook functions for update time interval, current time ... */ |
58 | gboolean updateTimeInterval(void * hook_data, void * call_data); |
59 | gboolean updateCurrentTime(void * hook_data, void * call_data); |
60 | |
61 | typedef struct _RawTraceData{ |
62 | unsigned cpu_id; |
63 | char * event_name; |
64 | LttTime time; |
65 | int pid; |
66 | unsigned entry_length; |
67 | char * event_description; |
68 | } RawTraceData; |
69 | |
70 | typedef struct _TimePeriod{ |
71 | LttTime start; |
72 | LttTime end; |
73 | } TimePeriod; |
74 | |
75 | #define RESERVE_SIZE 1000 |
76 | #define SECOND_INTERVAL 1 |
77 | #define NANOSECOND_INTERVAL 1000 |
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78 | |
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79 | typedef struct _EventViewerData { |
80 | |
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81 | mainWindow * mw; |
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82 | TimeInterval time_interval; |
83 | LttTime current_time; |
84 | GPtrArray * raw_trace_data; |
85 | GPtrArray * raw_trace_data_first; |
86 | GPtrArray * raw_trace_data_second; |
87 | GPtrArray * time_period; |
88 | unsigned current_period; |
89 | unsigned start_event_number; |
90 | unsigned end_event_number; |
91 | LttvHooks * before_event_hooks; |
92 | |
93 | /* Model containing list data */ |
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94 | GtkListStore *Store_M; |
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95 | |
96 | GtkWidget *HBox_V; |
97 | /* Widget to display the data in a columned list */ |
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98 | GtkWidget *Tree_V; |
99 | GtkAdjustment *VTree_Adjust_C ; |
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100 | GdkWindow *TreeWindow ; |
101 | |
102 | /* Vertical scrollbar and it's adjustment */ |
103 | GtkWidget *VScroll_VC; |
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104 | GtkAdjustment *VAdjust_C ; |
105 | |
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106 | /* Selection handler */ |
107 | GtkTreeSelection *Select_C; |
108 | |
109 | guint Num_Visible_Events; |
110 | guint First_Event, Last_Event; |
111 | |
112 | /* TEST DATA, TO BE READ FROM THE TRACE */ |
113 | gint Number_Of_Events ; |
114 | guint Currently_Selected_Event ; |
115 | gboolean Selected_Event ; |
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116 | |
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117 | } EventViewerData ; |
118 | |
119 | //! Event Viewer's constructor hook |
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120 | GtkWidget *hGuiEvents(mainWindow *pmParentWindow); |
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121 | //! Event Viewer's constructor |
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122 | EventViewerData *GuiEvents(mainWindow *pmParentWindow); |
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123 | //! Event Viewer's destructor |
124 | void GuiEvents_Destructor(EventViewerData *Event_Viewer_Data); |
125 | |
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126 | static int Event_Selected_Hook(void *hook_data, void *call_data); |
127 | |
128 | void Tree_V_set_cursor(EventViewerData *Event_Viewer_Data); |
129 | void Tree_V_get_cursor(EventViewerData *Event_Viewer_Data); |
130 | |
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131 | /* Prototype for selection handler callback */ |
132 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
133 | static void v_scroll_cb (GtkAdjustment *adjustment, gpointer data); |
134 | static void Tree_V_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data); |
135 | static void Tree_V_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data); |
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136 | static void Tree_V_cursor_changed_cb (GtkWidget *widget, gpointer data); |
137 | static void Tree_V_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, gint arg2, gpointer data); |
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138 | static void Tree_V_grab_focus(GtkWidget *widget, gpointer data); |
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139 | |
140 | |
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141 | static void get_test_data(guint Event_Number, guint List_Height, |
142 | EventViewerData *Event_Viewer_Data); |
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143 | |
144 | void add_test_data(EventViewerData *Event_Viewer_Data); |
145 | |
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146 | static void get_events(EventViewerData* Event_Viewer_Data, LttTime start, LttTime end); |
147 | static gboolean parse_event(void *hook_data, void *call_data); |
148 | |
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149 | /** |
150 | * plugin's init function |
151 | * |
152 | * This function initializes the Event Viewer functionnality through the |
153 | * gtkTraceSet API. |
154 | */ |
155 | G_MODULE_EXPORT void init() { |
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156 | |
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157 | g_critical("GUI Event Viewer init()"); |
158 | |
159 | /* Register the toolbar insert button */ |
160 | ToolbarItemReg(hGuiEventsInsert_xpm, "Insert Event Viewer", hGuiEvents); |
161 | |
162 | /* Register the menu item insert entry */ |
163 | MenuItemReg("/", "Insert Event Viewer", hGuiEvents); |
164 | |
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165 | } |
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166 | |
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167 | void destroy_walk(gpointer data, gpointer user_data) |
168 | { |
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169 | GuiEvents_Destructor((EventViewerData*)data); |
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170 | } |
171 | |
172 | /** |
173 | * plugin's destroy function |
174 | * |
175 | * This function releases the memory reserved by the module and unregisters |
176 | * everything that has been registered in the gtkTraceSet API. |
177 | */ |
178 | G_MODULE_EXPORT void destroy() { |
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179 | int i; |
180 | |
181 | EventViewerData *Event_Viewer_Data; |
182 | |
183 | g_critical("GUI Event Viewer destroy()"); |
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184 | |
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185 | g_slist_foreach(sEvent_Viewer_Data_List, destroy_walk, NULL ); |
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186 | |
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187 | /* Unregister the toolbar insert button */ |
188 | ToolbarItemUnreg(hGuiEvents); |
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189 | |
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190 | /* Unregister the menu item insert entry */ |
191 | MenuItemUnreg(hGuiEvents); |
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192 | } |
193 | |
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194 | /* Enumeration of the columns */ |
195 | enum |
196 | { |
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197 | CPUID_COLUMN, |
198 | EVENT_COLUMN, |
199 | TIME_COLUMN, |
200 | PID_COLUMN, |
201 | ENTRY_LEN_COLUMN, |
202 | EVENT_DESCR_COLUMN, |
203 | N_COLUMNS |
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204 | }; |
205 | |
206 | |
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207 | /** |
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208 | * Event Viewer's constructor hook |
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209 | * |
210 | * This constructor is given as a parameter to the menuitem and toolbar button |
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211 | * registration. It creates the list. |
212 | * @param pmParentWindow A pointer to the parent window. |
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213 | * @return The widget created. |
214 | */ |
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215 | GtkWidget * |
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216 | hGuiEvents(mainWindow * pmParentWindow) |
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217 | { |
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218 | EventViewerData* Event_Viewer_Data = GuiEvents(pmParentWindow) ; |
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219 | |
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220 | return Event_Viewer_Data->HBox_V ; |
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221 | |
222 | } |
223 | |
224 | /** |
225 | * Event Viewer's constructor |
226 | * |
227 | * This constructor is used to create EventViewerData data structure. |
228 | * @return The Event viewer data created. |
229 | */ |
230 | EventViewerData * |
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231 | GuiEvents(mainWindow *pmParentWindow) |
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232 | { |
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233 | LttTime start, end; |
234 | GtkTreeViewColumn *column; |
235 | GtkCellRenderer *renderer; |
236 | EventViewerData* Event_Viewer_Data = g_new(EventViewerData,1) ; |
237 | TimePeriod * time_period; |
238 | RawTraceData * data; |
239 | |
240 | Event_Viewer_Data->mw = pmParentWindow; |
241 | GetTimeInterval(Event_Viewer_Data->mw, &Event_Viewer_Data->time_interval); |
242 | GetCurrentTime(Event_Viewer_Data->mw, &Event_Viewer_Data->current_time); |
243 | Event_Viewer_Data->raw_trace_data_first = g_ptr_array_sized_new(RESERVE_SIZE); |
244 | Event_Viewer_Data->raw_trace_data_second = g_ptr_array_sized_new(RESERVE_SIZE); |
245 | Event_Viewer_Data->time_period = g_ptr_array_sized_new(RESERVE_SIZE); |
246 | |
247 | Event_Viewer_Data->before_event_hooks = lttv_hooks_new(); |
248 | lttv_hooks_add(Event_Viewer_Data->before_event_hooks, parse_event, Event_Viewer_Data); |
249 | |
250 | RegUpdateTimeInterval(updateTimeInterval,Event_Viewer_Data, Event_Viewer_Data->mw); |
251 | RegUpdateCurrentTime(updateCurrentTime,Event_Viewer_Data, Event_Viewer_Data->mw); |
252 | |
253 | /* TEST DATA, TO BE READ FROM THE TRACE */ |
254 | Event_Viewer_Data->Number_Of_Events = RESERVE_SIZE ; |
255 | Event_Viewer_Data->Currently_Selected_Event = FALSE ; |
256 | Event_Viewer_Data->Selected_Event = 0; |
257 | |
258 | /* Create a model for storing the data list */ |
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259 | Event_Viewer_Data->Store_M = gtk_list_store_new (N_COLUMNS, /* Total number of columns */ |
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260 | G_TYPE_INT, /* CPUID */ |
261 | G_TYPE_STRING, /* Event */ |
262 | G_TYPE_INT, /* Time */ |
263 | G_TYPE_INT, /* PID */ |
264 | G_TYPE_INT, /* Entry length */ |
265 | G_TYPE_STRING); /* Event's description */ |
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266 | |
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267 | /* Create the viewer widget for the columned list */ |
268 | Event_Viewer_Data->Tree_V = gtk_tree_view_new_with_model (GTK_TREE_MODEL (Event_Viewer_Data->Store_M)); |
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269 | |
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270 | g_signal_connect (G_OBJECT (Event_Viewer_Data->Tree_V), "size-allocate", |
271 | G_CALLBACK (Tree_V_size_allocate_cb), |
272 | Event_Viewer_Data); |
273 | g_signal_connect (G_OBJECT (Event_Viewer_Data->Tree_V), "size-request", |
274 | G_CALLBACK (Tree_V_size_request_cb), |
275 | Event_Viewer_Data); |
276 | |
277 | g_signal_connect (G_OBJECT (Event_Viewer_Data->Tree_V), "cursor-changed", |
278 | G_CALLBACK (Tree_V_cursor_changed_cb), |
279 | Event_Viewer_Data); |
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280 | |
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281 | g_signal_connect (G_OBJECT (Event_Viewer_Data->Tree_V), "move-cursor", |
282 | G_CALLBACK (Tree_V_move_cursor_cb), |
283 | Event_Viewer_Data); |
284 | |
285 | g_signal_connect (G_OBJECT (Event_Viewer_Data->Tree_V), "grab-focus", |
286 | G_CALLBACK (Tree_V_grab_focus), |
287 | Event_Viewer_Data); |
288 | |
289 | // Use on each column! |
290 | //gtk_tree_view_column_set_sizing(Event_Viewer_Data->Tree_V, GTK_TREE_VIEW_COLUMN_FIXED); |
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291 | |
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292 | /* The view now holds a reference. We can get rid of our own |
293 | * reference */ |
294 | g_object_unref (G_OBJECT (Event_Viewer_Data->Store_M)); |
295 | |
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296 | |
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297 | /* Create a column, associating the "text" attribute of the |
298 | * cell_renderer to the first column of the model */ |
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299 | /* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */ |
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300 | renderer = gtk_cell_renderer_text_new (); |
301 | column = gtk_tree_view_column_new_with_attributes ("CPUID", |
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302 | renderer, |
303 | "text", CPUID_COLUMN, |
304 | NULL); |
305 | gtk_tree_view_column_set_alignment (column, 0.0); |
306 | gtk_tree_view_column_set_fixed_width (column, 45); |
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307 | gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column); |
308 | |
309 | renderer = gtk_cell_renderer_text_new (); |
310 | column = gtk_tree_view_column_new_with_attributes ("Event", |
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311 | renderer, |
312 | "text", EVENT_COLUMN, |
313 | NULL); |
314 | gtk_tree_view_column_set_alignment (column, 0.0); |
315 | gtk_tree_view_column_set_fixed_width (column, 120); |
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316 | gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column); |
317 | |
318 | renderer = gtk_cell_renderer_text_new (); |
319 | column = gtk_tree_view_column_new_with_attributes ("Time", |
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320 | renderer, |
321 | "text", TIME_COLUMN, |
322 | NULL); |
323 | gtk_tree_view_column_set_alignment (column, 1.0); |
324 | gtk_tree_view_column_set_fixed_width (column, 120); |
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325 | gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column); |
326 | |
327 | renderer = gtk_cell_renderer_text_new (); |
328 | column = gtk_tree_view_column_new_with_attributes ("PID", |
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329 | renderer, |
330 | "text", PID_COLUMN, |
331 | NULL); |
332 | gtk_tree_view_column_set_alignment (column, 1.0); |
333 | gtk_tree_view_column_set_fixed_width (column, 45); |
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334 | gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column); |
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335 | |
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336 | renderer = gtk_cell_renderer_text_new (); |
337 | column = gtk_tree_view_column_new_with_attributes ("Entry Length", |
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338 | renderer, |
339 | "text", ENTRY_LEN_COLUMN, |
340 | NULL); |
341 | gtk_tree_view_column_set_alignment (column, 1.0); |
342 | gtk_tree_view_column_set_fixed_width (column, 60); |
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343 | gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column); |
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344 | |
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345 | renderer = gtk_cell_renderer_text_new (); |
346 | column = gtk_tree_view_column_new_with_attributes ("Event's Description", |
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347 | renderer, |
348 | "text", EVENT_DESCR_COLUMN, |
349 | NULL); |
350 | gtk_tree_view_column_set_alignment (column, 0.0); |
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351 | gtk_tree_view_append_column (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V), column); |
352 | |
353 | |
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354 | /* Setup the selection handler */ |
355 | Event_Viewer_Data->Select_C = gtk_tree_view_get_selection (GTK_TREE_VIEW (Event_Viewer_Data->Tree_V)); |
356 | gtk_tree_selection_set_mode (Event_Viewer_Data->Select_C, GTK_SELECTION_SINGLE); |
357 | g_signal_connect (G_OBJECT (Event_Viewer_Data->Select_C), "changed", |
358 | G_CALLBACK (tree_selection_changed_cb), |
359 | Event_Viewer_Data); |
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360 | |
361 | Event_Viewer_Data->HBox_V = gtk_hbox_new(0, 0); |
362 | gtk_box_pack_start(GTK_BOX(Event_Viewer_Data->HBox_V), Event_Viewer_Data->Tree_V, TRUE, TRUE, 0); |
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363 | |
364 | /* Create vertical scrollbar and pack it */ |
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365 | Event_Viewer_Data->VScroll_VC = gtk_vscrollbar_new(NULL); |
366 | gtk_box_pack_start(GTK_BOX(Event_Viewer_Data->HBox_V), Event_Viewer_Data->VScroll_VC, FALSE, TRUE, 0); |
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367 | |
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368 | /* Get the vertical scrollbar's adjustment */ |
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369 | Event_Viewer_Data->VAdjust_C = gtk_range_get_adjustment(GTK_RANGE(Event_Viewer_Data->VScroll_VC)); |
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370 | Event_Viewer_Data->VTree_Adjust_C = gtk_tree_view_get_vadjustment( |
371 | GTK_TREE_VIEW (Event_Viewer_Data->Tree_V)); |
372 | |
373 | g_signal_connect (G_OBJECT (Event_Viewer_Data->VAdjust_C), "value-changed", |
374 | G_CALLBACK (v_scroll_cb), |
375 | Event_Viewer_Data); |
376 | /* Set the upper bound to the last event number */ |
377 | Event_Viewer_Data->VAdjust_C->lower = 0; |
378 | Event_Viewer_Data->VAdjust_C->upper = Event_Viewer_Data->Number_Of_Events; |
379 | Event_Viewer_Data->VAdjust_C->value = 0; |
380 | Event_Viewer_Data->VAdjust_C->step_increment = 1; |
381 | Event_Viewer_Data->VAdjust_C->page_increment = |
382 | Event_Viewer_Data->VTree_Adjust_C->upper; |
383 | Event_Viewer_Data->VAdjust_C->page_size = |
384 | Event_Viewer_Data->VTree_Adjust_C->upper; |
385 | g_critical("value : %u",Event_Viewer_Data->VTree_Adjust_C->upper); |
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386 | /* Raw event trace */ |
387 | gtk_widget_show(Event_Viewer_Data->HBox_V); |
388 | gtk_widget_show(Event_Viewer_Data->Tree_V); |
389 | gtk_widget_show(Event_Viewer_Data->VScroll_VC); |
390 | |
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391 | /* Add the object's information to the module's array */ |
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392 | sEvent_Viewer_Data_List = g_slist_append(sEvent_Viewer_Data_List, Event_Viewer_Data); |
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393 | |
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394 | Event_Viewer_Data->First_Event = -1 ; |
395 | Event_Viewer_Data->Last_Event = 0 ; |
396 | |
397 | Event_Viewer_Data->Num_Visible_Events = 1; |
398 | |
399 | start.tv_sec = 0; |
400 | start.tv_nsec = 0; |
401 | end.tv_sec = SECOND_INTERVAL; |
402 | end.tv_nsec = NANOSECOND_INTERVAL; |
403 | |
404 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; |
405 | get_events(Event_Viewer_Data, start,end); |
406 | Event_Viewer_Data->Number_Of_Events = Event_Viewer_Data->raw_trace_data->len; |
407 | |
408 | time_period = g_new(TimePeriod, 1); |
409 | data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data,0); |
410 | time_period->start = data->time; |
411 | data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data, |
412 | Event_Viewer_Data->raw_trace_data->len-1); |
413 | time_period->end = data->time; |
414 | g_ptr_array_add(Event_Viewer_Data->time_period, time_period); |
415 | |
416 | start = data->time; |
417 | start.tv_nsec++; |
418 | |
419 | Event_Viewer_Data->current_period = 0; |
420 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_second; |
421 | get_events(Event_Viewer_Data, start,end); |
422 | Event_Viewer_Data->Number_Of_Events += Event_Viewer_Data->raw_trace_data->len; |
423 | |
424 | time_period = g_new(TimePeriod, 1); |
425 | data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data,0); |
426 | time_period->start = data->time; |
427 | data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data, |
428 | Event_Viewer_Data->raw_trace_data->len-1); |
429 | time_period->end = data->time; |
430 | g_ptr_array_add(Event_Viewer_Data->time_period, time_period); |
431 | |
432 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; |
433 | |
434 | Event_Viewer_Data->start_event_number = 0; |
435 | Event_Viewer_Data->end_event_number = Event_Viewer_Data->Number_Of_Events; |
436 | |
437 | Event_Viewer_Data->VAdjust_C->upper = Event_Viewer_Data->Number_Of_Events + 1; |
438 | |
439 | // Test data |
440 | get_test_data((int)Event_Viewer_Data->VAdjust_C->value, |
441 | Event_Viewer_Data->Num_Visible_Events, |
442 | Event_Viewer_Data); |
443 | |
444 | /* Set the Selected Event */ |
445 | Tree_V_set_cursor(Event_Viewer_Data); |
446 | |
447 | return Event_Viewer_Data; |
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448 | } |
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449 | |
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450 | void Tree_V_set_cursor(EventViewerData *Event_Viewer_Data) |
451 | { |
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452 | GtkTreePath *path; |
453 | |
454 | if(Event_Viewer_Data->Selected_Event && Event_Viewer_Data->First_Event != -1) |
455 | { |
456 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, |
457 | Event_Viewer_Data->Currently_Selected_Event); |
458 | |
459 | path = gtk_tree_path_new_from_indices( |
460 | Event_Viewer_Data->Currently_Selected_Event- |
461 | Event_Viewer_Data->First_Event, |
462 | -1); |
463 | |
464 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
465 | gtk_tree_path_free(path); |
466 | } |
682c6edb |
467 | } |
468 | |
469 | void Tree_V_get_cursor(EventViewerData *Event_Viewer_Data) |
470 | { |
675f8f58 |
471 | GtkTreePath *path; |
472 | gint *indices; |
682c6edb |
473 | |
675f8f58 |
474 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), &path, NULL); |
475 | indices = gtk_tree_path_get_indices(path); |
476 | |
477 | if(indices != NULL) |
478 | { |
479 | Event_Viewer_Data->Selected_Event = TRUE; |
480 | Event_Viewer_Data->Currently_Selected_Event = |
481 | Event_Viewer_Data->First_Event + indices[0]; |
482 | |
483 | } else { |
484 | Event_Viewer_Data->Selected_Event = FALSE; |
485 | Event_Viewer_Data->Currently_Selected_Event = 0; |
486 | } |
487 | g_critical("DEBUG : Event Selected : %i , num: %u", Event_Viewer_Data->Selected_Event, Event_Viewer_Data->Currently_Selected_Event) ; |
488 | |
489 | gtk_tree_path_free(path); |
682c6edb |
490 | |
491 | } |
492 | |
493 | |
494 | |
b26121f4 |
495 | void Tree_V_move_cursor_cb (GtkWidget *widget, GtkMovementStep arg1, gint arg2, gpointer data) |
fbbb2697 |
496 | { |
675f8f58 |
497 | GtkTreePath *path; // = gtk_tree_path_new(); |
498 | gint *indices; |
499 | gdouble value; |
500 | EventViewerData *Event_Viewer_Data = (EventViewerData*)data; |
501 | |
502 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), &path, NULL); |
503 | if(path == NULL) |
504 | { |
505 | /* No prior cursor, put it at beginning of page and let the execution do */ |
506 | path = gtk_tree_path_new_from_indices(0, -1); |
507 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
508 | } |
509 | |
510 | indices = gtk_tree_path_get_indices(path); |
511 | |
512 | g_critical("DEBUG : move cursor step : %u , int : %i , indice : %i", (guint)arg1, arg2, indices[0]) ; |
513 | |
514 | value = gtk_adjustment_get_value(Event_Viewer_Data->VAdjust_C); |
515 | |
516 | if(arg1 == GTK_MOVEMENT_DISPLAY_LINES) |
517 | { |
518 | /* Move one line */ |
519 | if(arg2 == 1) |
b26121f4 |
520 | { |
675f8f58 |
521 | /* move one line down */ |
522 | if(indices[0] == Event_Viewer_Data->Num_Visible_Events - 1) |
523 | { |
524 | if(value + Event_Viewer_Data->Num_Visible_Events <= |
525 | Event_Viewer_Data->Number_Of_Events -1) |
b26121f4 |
526 | { |
675f8f58 |
527 | g_critical("need 1 event down") ; |
528 | Event_Viewer_Data->Currently_Selected_Event += 1; |
529 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, value+1); |
530 | //gtk_tree_path_free(path); |
531 | //path = gtk_tree_path_new_from_indices(Event_Viewer_Data->Num_Visible_Events-1, -1); |
532 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
533 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
b26121f4 |
534 | } |
675f8f58 |
535 | } |
536 | } else { |
537 | /* Move one line up */ |
538 | if(indices[0] == 0) |
539 | { |
540 | if(value - 1 >= 0 ) |
541 | { |
542 | g_critical("need 1 event up") ; |
543 | Event_Viewer_Data->Currently_Selected_Event -= 1; |
544 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, value-1); |
545 | //gtk_tree_path_free(path); |
546 | //path = gtk_tree_path_new_from_indices(0, -1); |
547 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
548 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
549 | } |
550 | |
551 | } |
b26121f4 |
552 | } |
675f8f58 |
553 | |
554 | } |
555 | |
556 | if(arg1 == GTK_MOVEMENT_PAGES) |
557 | { |
558 | /* Move one page */ |
559 | if(arg2 == 1) |
b26121f4 |
560 | { |
675f8f58 |
561 | if(Event_Viewer_Data->Num_Visible_Events == 1) |
562 | value += 1 ; |
563 | /* move one page down */ |
564 | if(value + Event_Viewer_Data->Num_Visible_Events-1 <= |
565 | Event_Viewer_Data->Number_Of_Events ) |
566 | { |
567 | g_critical("need 1 page down") ; |
568 | |
569 | Event_Viewer_Data->Currently_Selected_Event += Event_Viewer_Data->Num_Visible_Events-1; |
570 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, |
571 | value+(Event_Viewer_Data->Num_Visible_Events-1)); |
572 | //gtk_tree_path_free(path); |
573 | //path = gtk_tree_path_new_from_indices(0, -1); |
574 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
575 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
576 | } |
577 | } else { |
578 | /* Move one page up */ |
579 | if(Event_Viewer_Data->Num_Visible_Events == 1) |
580 | value -= 1 ; |
581 | |
582 | if(indices[0] < Event_Viewer_Data->Num_Visible_Events - 2 ) |
583 | { |
584 | if(value - (Event_Viewer_Data->Num_Visible_Events-1) >= 0) |
b26121f4 |
585 | { |
675f8f58 |
586 | g_critical("need 1 page up") ; |
587 | |
588 | Event_Viewer_Data->Currently_Selected_Event -= Event_Viewer_Data->Num_Visible_Events-1; |
589 | |
590 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, |
591 | value-(Event_Viewer_Data->Num_Visible_Events-1)); |
592 | //gtk_tree_path_free(path); |
593 | //path = gtk_tree_path_new_from_indices(0, -1); |
594 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
595 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
596 | |
b26121f4 |
597 | } else { |
675f8f58 |
598 | /* Go to first Event */ |
599 | g_critical("need 1 page up") ; |
600 | |
601 | Event_Viewer_Data->Currently_Selected_Event == 0 ; |
602 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, |
603 | 0); |
604 | //gtk_tree_path_free(path); |
605 | //path = gtk_tree_path_new_from_indices(0, -1); |
606 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
607 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
608 | |
b26121f4 |
609 | } |
675f8f58 |
610 | } |
611 | |
b26121f4 |
612 | } |
675f8f58 |
613 | |
614 | } |
615 | |
616 | if(arg1 == GTK_MOVEMENT_BUFFER_ENDS) |
617 | { |
618 | /* Move to the ends of the buffer */ |
619 | if(arg2 == 1) |
b26121f4 |
620 | { |
675f8f58 |
621 | /* move end of buffer */ |
622 | g_critical("End of buffer") ; |
623 | Event_Viewer_Data->Currently_Selected_Event = Event_Viewer_Data->Number_Of_Events-1 ; |
624 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, |
625 | Event_Viewer_Data->Number_Of_Events - |
626 | Event_Viewer_Data->Num_Visible_Events); |
627 | //gtk_tree_path_free(path); |
628 | //path = gtk_tree_path_new_from_indices(Event_Viewer_Data->Num_Visible_Events-1, -1); |
629 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
630 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
631 | } else { |
632 | /* Move beginning of buffer */ |
633 | g_critical("Beginning of buffer") ; |
634 | Event_Viewer_Data->Currently_Selected_Event = 0 ; |
635 | gtk_adjustment_set_value(Event_Viewer_Data->VAdjust_C, 0); |
682c6edb |
636 | //gtk_tree_path_free(path); |
637 | //path = gtk_tree_path_new_from_indices(0, -1); |
638 | //gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), path, NULL, FALSE); |
675f8f58 |
639 | g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor"); |
b26121f4 |
640 | } |
675f8f58 |
641 | |
642 | } |
643 | |
644 | |
645 | gtk_tree_path_free(path); |
b26121f4 |
646 | } |
647 | |
648 | void Tree_V_cursor_changed_cb (GtkWidget *widget, gpointer data) |
649 | { |
675f8f58 |
650 | EventViewerData *Event_Viewer_Data = (EventViewerData*) data; |
651 | LttTime ltt_time; |
652 | unsigned long time; |
653 | GtkTreeIter iter; |
654 | GtkTreeModel* model = GTK_TREE_MODEL(Event_Viewer_Data->Store_M); |
655 | GtkTreePath *path; |
656 | |
657 | g_critical("DEBUG : cursor change"); |
658 | /* On cursor change, modify the currently selected event by calling |
659 | * the right API function */ |
660 | Tree_V_get_cursor(Event_Viewer_Data); |
661 | /* |
662 | gtk_tree_view_get_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), &path, NULL); |
663 | if(gtk_tree_model_get_iter(model,&iter,path)){ |
664 | gtk_tree_model_get(model, &iter, TIME_COLUMN, &time, -1); |
665 | ltt_time.tv_sec = time / 1000000000; |
666 | ltt_time.tv_nsec = time % 1000000000; |
667 | |
668 | if(ltt_time.tv_sec != Event_Viewer_Data->current_time.tv_sec || |
669 | ltt_time.tv_nsec != Event_Viewer_Data->current_time.tv_nsec) |
670 | SetCurrentTime(Event_Viewer_Data->mw,<t_time); |
671 | }else{ |
672 | g_warning("Can not get iter\n"); |
673 | } |
674 | */ |
b26121f4 |
675 | } |
676 | |
677 | |
678 | void v_scroll_cb (GtkAdjustment *adjustment, gpointer data) |
679 | { |
675f8f58 |
680 | EventViewerData *Event_Viewer_Data = (EventViewerData*)data; |
681 | GtkTreePath *Tree_Path; |
682 | |
683 | g_critical("DEBUG : scroll signal, value : %f", adjustment->value); |
684 | |
685 | get_test_data((int)adjustment->value, Event_Viewer_Data->Num_Visible_Events, |
686 | Event_Viewer_Data); |
687 | |
688 | |
689 | if(Event_Viewer_Data->Currently_Selected_Event |
690 | >= Event_Viewer_Data->First_Event |
691 | && |
692 | Event_Viewer_Data->Currently_Selected_Event |
693 | <= Event_Viewer_Data->Last_Event |
694 | && |
695 | Event_Viewer_Data->Selected_Event) |
696 | { |
697 | |
698 | Tree_Path = gtk_tree_path_new_from_indices( |
699 | Event_Viewer_Data->Currently_Selected_Event- |
700 | Event_Viewer_Data->First_Event, |
701 | -1); |
702 | |
703 | gtk_tree_view_set_cursor(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V), Tree_Path, |
704 | NULL, FALSE); |
705 | gtk_tree_path_free(Tree_Path); |
706 | } |
707 | |
708 | |
fbbb2697 |
709 | } |
fcdf0ec2 |
710 | |
6601bf27 |
711 | gint get_cell_height(GtkTreeView *TreeView) |
712 | { |
675f8f58 |
713 | gint height, width; |
714 | GtkTreeViewColumn *Column = gtk_tree_view_get_column(TreeView, 0); |
715 | GList *Render_List = gtk_tree_view_column_get_cell_renderers(Column); |
716 | GtkCellRenderer *Renderer = g_list_first(Render_List)->data; |
717 | |
718 | gtk_tree_view_column_cell_get_size(Column, NULL, NULL, NULL, NULL, &height); |
719 | g_critical("cell 0 height : %u",height); |
720 | |
721 | return height; |
6601bf27 |
722 | } |
723 | |
fbbb2697 |
724 | void Tree_V_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer data) |
725 | { |
675f8f58 |
726 | EventViewerData *Event_Viewer_Data = (EventViewerData*)data; |
727 | gint Cell_Height = get_cell_height(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V)); |
728 | gint Last_Num_Visible_Events = Event_Viewer_Data->Num_Visible_Events; |
729 | gdouble Exact_Num_Visible; |
730 | |
731 | g_critical("size-allocate"); |
732 | |
733 | Exact_Num_Visible = ( alloc->height - |
6601bf27 |
734 | TREE_VIEW_HEADER_HEIGHT (GTK_TREE_VIEW(Event_Viewer_Data->Tree_V)) ) |
675f8f58 |
735 | / (double)Cell_Height ; |
736 | |
737 | Event_Viewer_Data->Num_Visible_Events = ceil(Exact_Num_Visible) ; |
738 | |
739 | g_critical("number of events shown : %u",Event_Viewer_Data->Num_Visible_Events); |
740 | g_critical("ex number of events shown : %f",Exact_Num_Visible); |
741 | |
742 | Event_Viewer_Data->VAdjust_C->page_increment = |
743 | floor(Exact_Num_Visible); |
744 | Event_Viewer_Data->VAdjust_C->page_size = |
745 | floor(Exact_Num_Visible); |
746 | |
747 | if(Event_Viewer_Data->Num_Visible_Events != Last_Num_Visible_Events) |
748 | { |
749 | get_test_data((int)Event_Viewer_Data->VAdjust_C->value, |
750 | Event_Viewer_Data->Num_Visible_Events, |
751 | Event_Viewer_Data); |
752 | } |
753 | |
6601bf27 |
754 | |
fbbb2697 |
755 | } |
756 | |
757 | void Tree_V_size_request_cb (GtkWidget *widget, GtkRequisition *requisition, gpointer data) |
758 | { |
675f8f58 |
759 | gint h; |
760 | EventViewerData *Event_Viewer_Data = (EventViewerData*)data; |
761 | gint Cell_Height = get_cell_height(GTK_TREE_VIEW(Event_Viewer_Data->Tree_V)); |
fbbb2697 |
762 | |
675f8f58 |
763 | g_critical("size-request"); |
fbbb2697 |
764 | |
675f8f58 |
765 | h = Cell_Height + TREE_VIEW_HEADER_HEIGHT |
766 | (GTK_TREE_VIEW(Event_Viewer_Data->Tree_V)); |
767 | requisition->height = h; |
fbbb2697 |
768 | |
fcdf0ec2 |
769 | } |
770 | |
b26121f4 |
771 | void get_test_data(guint Event_Number, guint List_Height, |
675f8f58 |
772 | EventViewerData *Event_Viewer_Data) |
b26121f4 |
773 | { |
675f8f58 |
774 | GtkTreeIter iter; |
775 | int i, j; |
776 | GtkTreeModel *model = GTK_TREE_MODEL(Event_Viewer_Data->Store_M); |
777 | GtkTreePath *Tree_Path; |
778 | gchar *test_string; |
779 | RawTraceData * raw_data; |
780 | GPtrArray * second_data; |
781 | TimePeriod * time_period; |
782 | |
783 | // if(Event_Number > Event_Viewer_Data->Last_Event || |
784 | // Event_Number + List_Height-1 < Event_Viewer_Data->First_Event || |
785 | // Event_Viewer_Data->First_Event == -1) |
786 | { |
787 | /* no event can be reused, clear and start from nothing */ |
788 | second_data = Event_Viewer_Data->raw_trace_data == Event_Viewer_Data->raw_trace_data_first |
789 | ? Event_Viewer_Data->raw_trace_data_second : Event_Viewer_Data->raw_trace_data_first; |
790 | |
791 | //scroll up |
792 | if(Event_Number < Event_Viewer_Data->start_event_number){ |
793 | Event_Viewer_Data->current_period--; |
794 | Event_Viewer_Data->end_event_number -= second_data->len; |
795 | g_ptr_array_free(second_data, TRUE); |
796 | if(Event_Viewer_Data->raw_trace_data == Event_Viewer_Data->raw_trace_data_first){ |
797 | Event_Viewer_Data->raw_trace_data_second = g_ptr_array_sized_new(RESERVE_SIZE); |
798 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_second; |
799 | }else{ |
800 | Event_Viewer_Data->raw_trace_data_first = g_ptr_array_sized_new(RESERVE_SIZE); |
801 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; |
802 | } |
803 | time_period = g_ptr_array_index(Event_Viewer_Data->time_period, |
804 | Event_Viewer_Data->current_period); |
805 | get_events(Event_Viewer_Data, time_period->start, time_period->end); |
806 | raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data, |
807 | Event_Viewer_Data->raw_trace_data->len-1); |
808 | Event_Viewer_Data->start_event_number -= Event_Viewer_Data->raw_trace_data->len; |
809 | |
810 | } |
811 | //scroll down |
812 | else if(Event_Number+List_Height >= Event_Viewer_Data->end_event_number){ |
813 | Event_Viewer_Data->current_period++; |
814 | Event_Viewer_Data->start_event_number += Event_Viewer_Data->raw_trace_data->len; |
815 | g_ptr_array_free(Event_Viewer_Data->raw_trace_data, TRUE); |
816 | if(second_data == Event_Viewer_Data->raw_trace_data_first){ |
817 | Event_Viewer_Data->raw_trace_data_second = g_ptr_array_sized_new(RESERVE_SIZE); |
818 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_second; |
819 | }else{ |
820 | Event_Viewer_Data->raw_trace_data_first = g_ptr_array_sized_new(RESERVE_SIZE); |
821 | Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; |
822 | } |
823 | |
824 | if(Event_Viewer_Data->current_period+1 == Event_Viewer_Data->time_period->len){ |
825 | time_period = g_new(TimePeriod, 1); |
826 | raw_data = g_ptr_array_index(second_data,second_data->len-1); |
827 | time_period->start = raw_data->time; |
828 | time_period->start.tv_nsec++; |
829 | time_period->end.tv_sec = time_period->start.tv_sec + SECOND_INTERVAL; |
830 | time_period->end.tv_nsec = time_period->start.tv_nsec + NANOSECOND_INTERVAL; |
831 | g_ptr_array_add(Event_Viewer_Data->time_period,time_period); |
832 | } |
833 | |
834 | time_period = g_ptr_array_index(Event_Viewer_Data->time_period, |
835 | Event_Viewer_Data->current_period+1); |
836 | |
837 | get_events(Event_Viewer_Data,time_period->start, time_period->end); |
838 | raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data,0); |
839 | time_period->start = raw_data->time; |
840 | raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data, |
841 | Event_Viewer_Data->raw_trace_data->len-1); |
842 | time_period->end = raw_data->time; |
843 | Event_Viewer_Data->end_event_number += Event_Viewer_Data->raw_trace_data->len; |
844 | Event_Viewer_Data->raw_trace_data = second_data; |
845 | |
846 | if(Event_Viewer_Data->end_event_number > Event_Viewer_Data->Number_Of_Events){ |
847 | Event_Viewer_Data->Number_Of_Events = Event_Viewer_Data->end_event_number; |
848 | Event_Viewer_Data->VAdjust_C->upper = Event_Viewer_Data->Number_Of_Events + 1; |
849 | } |
850 | } |
851 | |
852 | second_data = Event_Viewer_Data->raw_trace_data == Event_Viewer_Data->raw_trace_data_first |
853 | ? Event_Viewer_Data->raw_trace_data_second : Event_Viewer_Data->raw_trace_data_first; |
854 | |
855 | gtk_list_store_clear(Event_Viewer_Data->Store_M); |
856 | for(i=Event_Number; i<Event_Number+List_Height; i++) |
857 | { |
858 | if(i>=Event_Viewer_Data->Number_Of_Events) break; |
859 | |
860 | j = i - Event_Viewer_Data->start_event_number; |
861 | |
862 | if(j < Event_Viewer_Data->raw_trace_data->len) |
863 | raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data, j); |
864 | else |
865 | raw_data = g_ptr_array_index(second_data, j - Event_Viewer_Data->raw_trace_data->len); |
866 | |
867 | /* Add a new row to the model */ |
868 | gtk_list_store_append (Event_Viewer_Data->Store_M, &iter); |
869 | gtk_list_store_set (Event_Viewer_Data->Store_M, &iter, |
870 | CPUID_COLUMN, raw_data->cpu_id, |
871 | EVENT_COLUMN, raw_data->event_name, |
872 | TIME_COLUMN, raw_data->time.tv_sec*1000000000 + raw_data->time.tv_nsec, |
873 | PID_COLUMN, raw_data->pid, |
874 | ENTRY_LEN_COLUMN, raw_data->entry_length, |
875 | EVENT_DESCR_COLUMN, raw_data->event_description, |
876 | -1); |
877 | /* |
878 | gtk_list_store_set (Event_Viewer_Data->Store_M, &iter, |
879 | CPUID_COLUMN, 0, |
880 | EVENT_COLUMN, "event irq", |
881 | TIME_COLUMN, i, |
882 | PID_COLUMN, 100, |
883 | ENTRY_LEN_COLUMN, 17, |
884 | EVENT_DESCR_COLUMN, "Detailed information", |
885 | -1); |
886 | */ |
887 | } |
888 | } |
889 | #ifdef DEBUG //do not use this, it's slower and broken |
890 | // } else { |
891 | /* Some events will be reused */ |
892 | if(Event_Number < Event_Viewer_Data->First_Event) |
893 | { |
894 | /* scrolling up, prepend events */ |
895 | Tree_Path = gtk_tree_path_new_from_indices |
896 | (Event_Number+List_Height-1 - |
897 | Event_Viewer_Data->First_Event + 1, |
898 | -1); |
899 | for(i=0; i<Event_Viewer_Data->Last_Event-(Event_Number+List_Height-1); |
900 | i++) |
b26121f4 |
901 | { |
675f8f58 |
902 | /* Remove the last events from the list */ |
903 | if(gtk_tree_model_get_iter(model, &iter, Tree_Path)) |
904 | gtk_list_store_remove(Event_Viewer_Data->Store_M, &iter); |
b26121f4 |
905 | } |
675f8f58 |
906 | |
907 | for(i=Event_Viewer_Data->First_Event-1; i>=Event_Number; i--) |
908 | { |
909 | if(i>=Event_Viewer_Data->Number_Of_Events) break; |
910 | /* Prepend new events */ |
911 | gtk_list_store_prepend (Event_Viewer_Data->Store_M, &iter); |
912 | gtk_list_store_set (Event_Viewer_Data->Store_M, &iter, |
913 | CPUID_COLUMN, 0, |
914 | EVENT_COLUMN, "event irq", |
915 | TIME_COLUMN, i, |
916 | PID_COLUMN, 100, |
917 | ENTRY_LEN_COLUMN, 17, |
918 | EVENT_DESCR_COLUMN, "Detailed information", |
919 | -1); |
b26121f4 |
920 | } |
675f8f58 |
921 | } else { |
922 | /* Scrolling down, append events */ |
923 | for(i=Event_Viewer_Data->First_Event; i<Event_Number; i++) |
924 | { |
925 | /* Remove these events from the list */ |
926 | gtk_tree_model_get_iter_first(model, &iter); |
927 | gtk_list_store_remove(Event_Viewer_Data->Store_M, &iter); |
928 | } |
929 | for(i=Event_Viewer_Data->Last_Event+1; i<Event_Number+List_Height; i++) |
930 | { |
931 | if(i>=Event_Viewer_Data->Number_Of_Events) break; |
932 | /* Append new events */ |
933 | gtk_list_store_append (Event_Viewer_Data->Store_M, &iter); |
934 | gtk_list_store_set (Event_Viewer_Data->Store_M, &iter, |
935 | CPUID_COLUMN, 0, |
936 | EVENT_COLUMN, "event irq", |
937 | TIME_COLUMN, i, |
938 | PID_COLUMN, 100, |
939 | ENTRY_LEN_COLUMN, 17, |
940 | EVENT_DESCR_COLUMN, "Detailed information", |
941 | -1); |
942 | } |
943 | |
944 | } |
945 | //} |
b26121f4 |
946 | #endif //DEBUG |
675f8f58 |
947 | Event_Viewer_Data->First_Event = Event_Number ; |
948 | Event_Viewer_Data->Last_Event = Event_Number+List_Height-1 ; |
949 | |
682c6edb |
950 | |
951 | |
b26121f4 |
952 | } |
953 | |
fbbb2697 |
954 | |
955 | void add_test_data(EventViewerData *Event_Viewer_Data) |
fcdf0ec2 |
956 | { |
675f8f58 |
957 | GtkTreeIter iter; |
958 | int i; |
959 | |
960 | for(i=0; i<10; i++) |
961 | { |
962 | /* Add a new row to the model */ |
963 | gtk_list_store_append (Event_Viewer_Data->Store_M, &iter); |
964 | gtk_list_store_set (Event_Viewer_Data->Store_M, &iter, |
965 | CPUID_COLUMN, 0, |
966 | EVENT_COLUMN, "event irq", |
967 | TIME_COLUMN, i, |
968 | PID_COLUMN, 100, |
969 | ENTRY_LEN_COLUMN, 17, |
970 | EVENT_DESCR_COLUMN, "Detailed information", |
971 | -1); |
972 | } |
973 | |
fbbb2697 |
974 | } |
975 | |
fcdf0ec2 |
976 | |
fbbb2697 |
977 | void |
978 | GuiEvents_Destructor(EventViewerData *Event_Viewer_Data) |
979 | { |
675f8f58 |
980 | guint index; |
981 | |
982 | /* May already been done by GTK window closing */ |
983 | if(GTK_IS_WIDGET(Event_Viewer_Data->HBox_V)) |
984 | gtk_widget_destroy(Event_Viewer_Data->HBox_V); |
985 | |
986 | /* Destroy the Tree View */ |
987 | //gtk_widget_destroy(Event_Viewer_Data->Tree_V); |
988 | |
fbbb2697 |
989 | /* Clear raw event list */ |
675f8f58 |
990 | //gtk_list_store_clear(Event_Viewer_Data->Store_M); |
991 | //gtk_widget_destroy(GTK_WIDGET(Event_Viewer_Data->Store_M)); |
992 | |
993 | g_slist_remove(sEvent_Viewer_Data_List,Event_Viewer_Data); |
994 | g_free(Event_Viewer_Data); |
fcdf0ec2 |
995 | } |
996 | |
fbbb2697 |
997 | //FIXME : call hGuiEvents_Destructor for corresponding data upon widget destroy |
998 | |
999 | static void |
1000 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
1001 | { |
675f8f58 |
1002 | EventViewerData *Event_Viewer_Data = (EventViewerData*)data; |
1003 | GtkTreeIter iter; |
1004 | GtkTreeModel *model = GTK_TREE_MODEL(Event_Viewer_Data->Store_M); |
1005 | gchar *Event; |
1006 | |
1007 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
1008 | { |
1009 | gtk_tree_model_get (model, &iter, EVENT_COLUMN, &Event, -1); |
1010 | |
1011 | g_print ("Event selected : %s\n", Event); |
1012 | |
1013 | g_free (Event); |
1014 | } |
1015 | } |
fbbb2697 |
1016 | |
fbbb2697 |
1017 | |
675f8f58 |
1018 | int Event_Selected_Hook(void *hook_data, void *call_data) |
1019 | { |
1020 | EventViewerData *Event_Viewer_Data = (EventViewerData*) hook_data; |
1021 | guint *Event_Number = (guint*) call_data; |
1022 | |
1023 | g_critical("DEBUG : event selected by main window : %u", *Event_Number); |
1024 | |
1025 | Event_Viewer_Data->Currently_Selected_Event = *Event_Number; |
1026 | Event_Viewer_Data->Selected_Event = TRUE ; |
1027 | |
1028 | Tree_V_set_cursor(Event_Viewer_Data); |
fbbb2697 |
1029 | |
fbbb2697 |
1030 | } |
fcdf0ec2 |
1031 | |
fcdf0ec2 |
1032 | |
675f8f58 |
1033 | gboolean updateTimeInterval(void * hook_data, void * call_data) |
682c6edb |
1034 | { |
675f8f58 |
1035 | EventViewerData *Event_Viewer_Data = (EventViewerData*) hook_data; |
1036 | Event_Viewer_Data->time_interval = *(TimeInterval*)call_data; |
682c6edb |
1037 | |
675f8f58 |
1038 | return FALSE; |
1039 | } |
1040 | |
1041 | gboolean updateCurrentTime(void * hook_data, void * call_data) |
1042 | { |
1043 | EventViewerData *Event_Viewer_Data = (EventViewerData*) hook_data; |
1044 | Event_Viewer_Data->current_time = *(LttTime*)call_data; |
1045 | unsigned long nsec = Event_Viewer_Data->current_time.tv_sec * 1000000000 |
1046 | + Event_Viewer_Data->current_time.tv_nsec; |
1047 | GtkTreeIter iter; |
1048 | unsigned long time; |
1049 | int count = 0; |
1050 | GtkTreeModel* model = (GtkTreeModel*)Event_Viewer_Data->Store_M; |
1051 | |
1052 | |
1053 | if(gtk_tree_model_get_iter_first(model, &iter)){ |
1054 | while(1){ |
1055 | gtk_tree_model_get(model, &iter, TIME_COLUMN, &time, -1); |
1056 | if(time < nsec){ |
1057 | if(!gtk_tree_model_iter_next(model, &iter)){ |
1058 | return TRUE; |
1059 | } |
1060 | count++; |
1061 | }else{ |
1062 | break; |
1063 | } |
1064 | } |
1065 | // Event_Selected_Hook(Event_Viewer_Data, &count); |
1066 | } |
1067 | |
1068 | return FALSE; |
1069 | } |
1070 | |
1071 | void Tree_V_grab_focus(GtkWidget *widget, gpointer data){ |
1072 | EventViewerData *Event_Viewer_Data = (EventViewerData *)data; |
1073 | mainWindow * mw = Event_Viewer_Data->mw; |
1074 | SetFocusedPane(mw, gtk_widget_get_parent(Event_Viewer_Data->HBox_V)); |
1075 | } |
682c6edb |
1076 | |
675f8f58 |
1077 | void get_events(EventViewerData* Event_Viewer_Data, LttTime start, LttTime end) |
1078 | { |
1079 | contextAddHooks(Event_Viewer_Data->mw, NULL, NULL, NULL, NULL, NULL, NULL, |
1080 | NULL, NULL, NULL,Event_Viewer_Data->before_event_hooks,NULL); |
1081 | processTraceset(Event_Viewer_Data->mw, start, end); |
1082 | contextRemoveHooks(Event_Viewer_Data->mw, NULL, NULL, NULL, NULL, NULL, NULL, |
1083 | NULL, NULL, NULL,Event_Viewer_Data->before_event_hooks,NULL); |
1084 | |
682c6edb |
1085 | } |
1086 | |
675f8f58 |
1087 | static void get_event_detail(LttEvent *e, LttField *f, GString * s) |
1088 | { |
1089 | LttType *type; |
1090 | LttField *element; |
1091 | char *name; |
1092 | int nb, i; |
1093 | |
1094 | type = ltt_field_type(f); |
1095 | switch(ltt_type_class(type)) { |
1096 | case LTT_INT: |
1097 | g_string_append_printf(s, " %ld", ltt_event_get_long_int(e,f)); |
1098 | break; |
1099 | |
1100 | case LTT_UINT: |
1101 | g_string_append_printf(s, " %lu", ltt_event_get_long_unsigned(e,f)); |
1102 | break; |
1103 | |
1104 | case LTT_FLOAT: |
1105 | g_string_append_printf(s, " %g", ltt_event_get_double(e,f)); |
1106 | break; |
1107 | |
1108 | case LTT_STRING: |
1109 | g_string_append_printf(s, " \"%s\"", ltt_event_get_string(e,f)); |
1110 | break; |
1111 | |
1112 | case LTT_ENUM: |
1113 | g_string_append_printf(s, " %s", ltt_enum_string_get(type, |
1114 | ltt_event_get_unsigned(e,f)-1)); |
1115 | break; |
1116 | |
1117 | case LTT_ARRAY: |
1118 | case LTT_SEQUENCE: |
1119 | g_string_append_printf(s, " {"); |
1120 | nb = ltt_event_field_element_number(e,f); |
1121 | element = ltt_field_element(f); |
1122 | for(i = 0 ; i < nb ; i++) { |
1123 | ltt_event_field_element_select(e,f,i); |
1124 | get_event_detail(e, element, s); |
1125 | } |
1126 | g_string_append_printf(s, " }"); |
1127 | break; |
1128 | |
1129 | case LTT_STRUCT: |
1130 | g_string_append_printf(s, " {"); |
1131 | nb = ltt_type_member_number(type); |
1132 | for(i = 0 ; i < nb ; i++) { |
1133 | element = ltt_field_member(f,i); |
1134 | ltt_type_member_type(type, i, &name); |
1135 | g_string_append_printf(s, " %s = ", name); |
1136 | get_event_detail(e, element, s); |
1137 | } |
1138 | g_string_append_printf(s, " }"); |
1139 | break; |
1140 | } |
1141 | |
1142 | } |
682c6edb |
1143 | |
675f8f58 |
1144 | static void get_pid(unsigned * in, unsigned * out, char * s) |
1145 | { |
1146 | char * str; |
1147 | str = strstr(s, "out ="); |
1148 | if (str){ |
1149 | str = str + 5; |
1150 | sscanf(str,"%d", out); |
1151 | }else{ |
1152 | g_warning("Can not find out pid\n"); |
1153 | } |
1154 | |
1155 | str = strstr(s,"in ="); |
1156 | if (str){ |
1157 | str = str + 4; |
1158 | sscanf(str,"%d", in); |
1159 | }else{ |
1160 | g_warning("Can not find in pid\n"); |
1161 | } |
1162 | } |
682c6edb |
1163 | |
675f8f58 |
1164 | gboolean parse_event(void *hook_data, void *call_data) |
1165 | { |
1166 | EventViewerData *Event_Viewer_Data = (EventViewerData *)hook_data; |
1167 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1168 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1169 | |
1170 | RawTraceData * tmpRawTraceData,*prevRawTraceData = NULL, *data=NULL; |
1171 | LttEvent *e; |
1172 | LttTime time; |
1173 | LttField * field; |
1174 | unsigned in=0, out=0; |
1175 | int i; |
1176 | GString * detailEvent = g_string_new(""); |
1177 | e = tfc->e; |
1178 | field = ltt_event_field(e); |
1179 | time = ltt_event_time(e); |
1180 | |
1181 | if(Event_Viewer_Data->raw_trace_data->len) |
1182 | prevRawTraceData=g_ptr_array_index(Event_Viewer_Data->raw_trace_data, |
1183 | Event_Viewer_Data->raw_trace_data->len-1); |
1184 | if(Event_Viewer_Data->raw_trace_data->len >= RESERVE_SIZE){ |
1185 | if(time.tv_sec != prevRawTraceData->time.tv_sec || |
1186 | time.tv_nsec != prevRawTraceData->time.tv_nsec) |
1187 | return FALSE; |
1188 | } |
1189 | |
1190 | tmpRawTraceData = g_new(RawTraceData,1); |
1191 | tmpRawTraceData->cpu_id = ltt_event_cpu_id(e); |
1192 | tmpRawTraceData->event_name = g_strdup(ltt_eventtype_name(ltt_event_eventtype(e))); |
1193 | tmpRawTraceData->time = time; |
1194 | |
1195 | if(prevRawTraceData) tmpRawTraceData->pid = prevRawTraceData->pid; |
1196 | else tmpRawTraceData->pid = -1; |
1197 | |
1198 | tmpRawTraceData->entry_length = field == NULL ? 0 : field->field_size; |
1199 | if(field) get_event_detail(e, field, detailEvent); |
1200 | tmpRawTraceData->event_description = g_strdup(detailEvent->str); |
1201 | |
1202 | if(strcmp(tmpRawTraceData->event_name, "schedchange") == 0){ |
1203 | get_pid(&in, &out, detailEvent->str); |
1204 | } |
1205 | |
1206 | if(in != 0 || out != 0){ |
1207 | tmpRawTraceData->pid = in; |
1208 | if(prevRawTraceData && prevRawTraceData->pid == -1){ |
1209 | for(i=0;i<Event_Viewer_Data->raw_trace_data->len;i++){ |
1210 | data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data,i); |
1211 | data->pid = out; |
1212 | } |
1213 | } |
1214 | } |
1215 | |
1216 | g_ptr_array_add(Event_Viewer_Data->raw_trace_data, tmpRawTraceData); |
1217 | |
1218 | g_string_free(detailEvent, TRUE); |
1219 | |
1220 | return FALSE; |
1221 | } |
682c6edb |
1222 | |
1223 | |
1224 | |
fbbb2697 |
1225 | |
1226 | /* Imported code from LTT 0.9.6pre2 tracevisualizer */ |
1227 | #ifdef DEBUG |
1228 | |
fcdf0ec2 |
1229 | /****************************************************************** |
1230 | * Function : |
1231 | * WDI_gtk_clist_set_last_row_data_full() |
1232 | * Description : |
1233 | * Appends data to the last row of a GtkClist. |
1234 | * Parameters : |
1235 | * Return values : |
1236 | * NONE. |
1237 | * History : |
1238 | * J.H.D., 27/08/99, Initial typing. |
1239 | * Note : |
1240 | * Based on gtk_clist_set_row_data_full() version 1.2.3. |
1241 | * Much faster than using gtk_clist_set_row_data_full(). |
1242 | ******************************************************************/ |
fbbb2697 |
1243 | static void WDI_gtk_clist_set_last_row_data_full(GtkCList* pmClist, |
fcdf0ec2 |
1244 | gpointer pmData, |
1245 | GtkDestroyNotify pmDestroy) |
1246 | { |
1247 | GtkCListRow *pClistRow; |
5c7463ed |
1248 | |
fcdf0ec2 |
1249 | g_return_if_fail (pmClist != NULL); |
1250 | g_return_if_fail (GTK_IS_CLIST (pmClist)); |
1251 | g_return_if_fail (pmClist->row_list_end != NULL); |
5c7463ed |
1252 | |
fcdf0ec2 |
1253 | pClistRow = pmClist->row_list_end->data; |
1254 | pClistRow->data = pmData; |
1255 | pClistRow->destroy = pmDestroy; |
5c7463ed |
1256 | } |
1257 | |
1258 | |
fcdf0ec2 |
1259 | /****************************************************************** |
1260 | * Function : |
1261 | * SHRTEventSelect() |
1262 | * Description : |
1263 | * Parameters : |
1264 | * Return values : |
1265 | * History : |
1266 | * Note : |
1267 | ******************************************************************/ |
fbbb2697 |
1268 | static void SHRTEventSelect(GtkWidget* pmCList, |
fcdf0ec2 |
1269 | gint pmRow, |
1270 | gint pmColumn, |
1271 | GdkEventButton* pmEvent, |
1272 | gpointer pmData) |
1273 | { |
1274 | systemView* pSysView; /* The system being displayed */ |
1275 | |
1276 | /* Do we have anything meaningfull */ |
1277 | if((pSysView = (systemView*) pmData) == NULL) |
1278 | return; |
1279 | |
1280 | /* Store the selected event */ |
1281 | pSysView->Window->LastSelectedEvent = *(event*) gtk_clist_get_row_data(GTK_CLIST(pmCList), pmRow); |
1282 | pSysView->Window->EventSelected = TRUE; |
1283 | } |
1284 | |
1285 | /****************************************************************** |
1286 | * Function : |
1287 | * SHRTEventButtonPress() |
1288 | * Description : |
1289 | * Parameters : |
1290 | * Return values : |
1291 | * History : |
1292 | * Note : |
1293 | ******************************************************************/ |
fbbb2697 |
1294 | static void SHRTEventButtonPress(GtkWidget* pmCList, |
fcdf0ec2 |
1295 | GdkEventButton* pmEvent, |
1296 | gpointer pmData) |
1297 | { |
1298 | systemView* pSysView; /* The system being displayed */ |
1299 | gint row, column; /* The clicked row and column */ |
1300 | |
1301 | /* Do we have anything meaningfull */ |
1302 | if((pSysView = (systemView*) pmData) == NULL) |
1303 | return; |
1304 | |
1305 | /* if we have a right-click event */ |
1306 | if(pmEvent->button == 3) |
1307 | /* If we clicked on an item, get its row and column values */ |
1308 | if(gtk_clist_get_selection_info(GTK_CLIST(pmCList), pmEvent->x, pmEvent->y, &row, &column)) |
1309 | { |
1310 | /* Highlight the selected row */ |
1311 | gtk_clist_select_row(GTK_CLIST(pmCList), row, column); |
1312 | |
1313 | /* Store the selected event */ |
1314 | pSysView->Window->LastSelectedEvent = *(event*) gtk_clist_get_row_data(GTK_CLIST(pmCList), row); |
1315 | pSysView->Window->EventSelected = TRUE; |
1316 | |
1317 | /* Display the popup menu */ |
1318 | gtk_menu_popup(GTK_MENU(pSysView->Window->RawEventPopup), |
1319 | NULL, NULL, NULL, NULL, |
1320 | pmEvent->button, GDK_CURRENT_TIME); |
1321 | } |
1322 | } |
1323 | |
1324 | |
1325 | /****************************************************************** |
1326 | * Function : |
1327 | * SHRTVAdjustValueChanged() |
1328 | * Description : |
1329 | * Parameters : |
1330 | * Return values : |
1331 | * History : |
1332 | * Note : |
1333 | ******************************************************************/ |
fbbb2697 |
1334 | static void SHRTVAdjustValueChanged(GtkAdjustment* pmVAdjust, |
fcdf0ec2 |
1335 | gpointer pmData) |
1336 | { |
1337 | event lEvent; /* Event used for searching */ |
1338 | guint32 lPosition; /* The position to scroll to */ |
1339 | systemView* pSysView; /* The system being displayed */ |
1340 | |
1341 | /* Do we have anything meaningfull */ |
1342 | if((pSysView = (systemView*) pmData) == NULL) |
1343 | return; |
1344 | |
1345 | /* Is there an event database? */ |
1346 | if(pSysView->EventDB == NULL) |
1347 | return; |
1348 | |
1349 | /* Set the pointer to the first event */ |
1350 | if(pSysView->EventDB->TraceStart == NULL) |
1351 | return; |
1352 | |
1353 | /* Are we closer to the beginning? */ |
1354 | if((pmVAdjust->value - (pmVAdjust->upper / 2)) < 0) |
1355 | { |
1356 | /* Set the navigation pointer to the beginning of the list */ |
1357 | lEvent = pSysView->EventDB->FirstEvent; |
1358 | |
1359 | /* Calculate distance from beginning */ |
1360 | lPosition = (guint32) pmVAdjust->value; |
1361 | |
1362 | /* Find the event in the event database */ |
1363 | while(lPosition > 0) |
1364 | { |
1365 | lPosition--; |
1366 | if(DBEventNext(pSysView->EventDB, &lEvent) != TRUE) |
1367 | break; |
1368 | } |
1369 | } |
1370 | else |
1371 | { |
1372 | /* Set the navigation pointer to the end of the list */ |
1373 | lEvent = pSysView->EventDB->LastEvent; |
1374 | |
1375 | /* Calculate distance from end */ |
1376 | lPosition = (guint32) (pmVAdjust->upper - pmVAdjust->value); |
1377 | |
1378 | /* Find the event in the event database */ |
1379 | while(lPosition > 0) |
1380 | { |
1381 | lPosition--; |
1382 | if(DBEventPrev(pSysView->EventDB, &lEvent) != TRUE) |
1383 | break; |
1384 | } |
1385 | } |
1386 | |
1387 | /* Fill the event list according to what was found */ |
1388 | WDFillEventList(pSysView->Window->RTCList, |
1389 | pSysView->EventDB, |
1390 | pSysView->System, |
1391 | &lEvent, |
1392 | &(pSysView->Window->LastSelectedEvent)); |
1393 | } |
1394 | |
1395 | |
1396 | |
1397 | /****************************************************************** |
1398 | * Function : |
1399 | * WDConnectSignals() |
1400 | * Description : |
1401 | * Attaches signal handlers to the window items. |
1402 | * Parameters : |
1403 | * pmSysView, System view for which signals have to be connected |
1404 | * Return values : |
1405 | * NONE |
1406 | * History : |
1407 | * Note : |
1408 | * This function attaches a pointer to the main window during |
1409 | * the connect. This means that the handlers will get a pointer |
1410 | * to the window in the data argument. |
1411 | ******************************************************************/ |
fbbb2697 |
1412 | static void WDConnectSignals(systemView* pmSysView) |
fcdf0ec2 |
1413 | { |
1414 | /* Raw event Popup menu */ |
1415 | gtk_signal_connect(GTK_OBJECT(pmSysView->Window->RawGotoProcess), |
1416 | "activate", |
1417 | GTK_SIGNAL_FUNC(SHGotoProcAnalysis), |
1418 | pmSysView); |
1419 | gtk_signal_connect(GTK_OBJECT(pmSysView->Window->RawViewEvent), |
1420 | "activate", |
1421 | GTK_SIGNAL_FUNC(SHViewEventInEG), |
1422 | pmSysView); |
1423 | |
1424 | /* Set event list callbacks */ |
1425 | gtk_signal_connect(GTK_OBJECT(pmSysView->Window->RTCList), |
1426 | "select_row", |
1427 | GTK_SIGNAL_FUNC(SHRTEventSelect), |
1428 | pmSysView); |
1429 | gtk_signal_connect(GTK_OBJECT(pmSysView->Window->RTCList), |
1430 | "button-press-event", |
1431 | GTK_SIGNAL_FUNC(SHRTEventButtonPress), |
1432 | pmSysView); |
1433 | gtk_signal_connect(GTK_OBJECT(pmSysView->Window->RTVAdjust), |
1434 | "value-changed", |
1435 | GTK_SIGNAL_FUNC(SHRTVAdjustValueChanged), |
1436 | pmSysView); |
1437 | |
1438 | |
1439 | } |
1440 | |
1441 | |
1442 | /****************************************************************** |
1443 | * Function : |
1444 | * WDFillEventList() |
1445 | * Description : |
1446 | * Fills the window's event list using the trace database. |
1447 | * Parameters : |
1448 | * pmList, The list to be filled. |
1449 | * pmTraceDB, The database of events. |
1450 | * pmSystem, The system to which this list belongs. |
1451 | * pmEvent, Event from which we start drawing. |
1452 | * pmSelectedEvent, Event selected if any. |
1453 | * Return values : |
1454 | * NONE. |
1455 | * History : |
1456 | * K.Y., 18/06/99, Initial typing. |
1457 | * Note : |
1458 | ******************************************************************/ |
fbbb2697 |
1459 | static void WDFillEventList(GtkWidget* pmList, |
fcdf0ec2 |
1460 | db* pmTraceDB, |
1461 | systemInfo* pmSystem, |
1462 | event* pmEvent, |
1463 | event* pmSelectedEvent) |
1464 | { |
1465 | gint i = 0; /* Generic index */ |
1466 | event lEvent; /* Generic event */ |
1467 | gchar lTimeStr[TIME_STR_LEN]; /* Time of event */ |
1468 | static gchar* lString[RTCLIST_NB_COLUMNS]={'\0'}; /* Strings describing event */ |
1469 | process* pProcess; /* Generic process pointer */ |
1470 | #if SUPP_RTAI |
1471 | RTAItask* pTask = NULL; /* Generic task pointer */ |
1472 | #endif /* SUPP_RTAI */ |
1473 | eventDescription lEventDesc; /* Description of event */ |
1474 | |
1475 | /* Did we allocate space for strings */ |
1476 | if(lString[0] == NULL) |
1477 | /* Allocate space for strings */ |
1478 | for (i = 0; i < RTCLIST_NB_COLUMNS - 1; i++) |
1479 | lString[i] = (char*) g_malloc(MW_DEFAULT_STRLEN); |
1480 | |
1481 | /* Allocate space for description string */ |
1482 | lString[RTCLIST_NB_COLUMNS - 1] = (char*) g_malloc(MW_LONG_STRLEN); |
1483 | |
1484 | /* If no event was supplied, start at the beginning */ |
1485 | if(pmEvent == NULL) |
1486 | lEvent = pmTraceDB->FirstEvent; |
1487 | else |
1488 | lEvent = *pmEvent; |
1489 | |
1490 | /* Freeze and clear clist */ |
1491 | gtk_clist_freeze(GTK_CLIST(pmList)); |
1492 | gtk_clist_clear(GTK_CLIST(pmList)); |
1493 | |
1494 | /* Reset index */ |
1495 | i = 0; |
1496 | |
1497 | /* Go through the event list */ |
1498 | do |
1499 | { |
1500 | /* Get the event description */ |
1501 | DBEventDescription(pmTraceDB, &lEvent, TRUE, &lEventDesc); |
1502 | |
1503 | /* Get the event's process */ |
1504 | pProcess = DBEventProcess(pmTraceDB, &lEvent, pmSystem, FALSE); |
1505 | |
1506 | #if SUPP_RTAI |
1507 | /* Does this trace contain RTAI information */ |
1508 | if(pmTraceDB->SystemType == TRACE_SYS_TYPE_RTAI_LINUX) |
1509 | /* Get the RTAI task to which this event belongs */ |
1510 | pTask = RTAIDBEventTask(pmTraceDB, &lEvent, pmSystem, FALSE); |
1511 | #endif /* SUPP_RTAI */ |
1512 | |
1513 | /* Set the event's entry in the list of raw events displayed */ |
1514 | sRawEventsDisplayed[i] = lEvent; |
1515 | |
1516 | /* Add text describing the event */ |
1517 | /* The CPU ID */ |
1518 | if(pmTraceDB->LogCPUID == TRUE) |
1519 | snprintf(lString[0], MW_DEFAULT_STRLEN, "%d", lEventDesc.CPUID); |
1520 | else |
1521 | snprintf(lString[0], MW_DEFAULT_STRLEN, "0"); |
1522 | |
1523 | /* The event ID */ |
1524 | snprintf(lString[1], MW_DEFAULT_STRLEN, "%s", pmTraceDB->EventString(pmTraceDB, lEventDesc.ID, &lEvent)); |
1525 | |
1526 | /* The event's time of occurence */ |
1527 | DBFormatTimeInReadableString(lTimeStr, |
1528 | lEventDesc.Time.tv_sec, |
1529 | lEventDesc.Time.tv_usec); |
1530 | snprintf(lString[2], MW_DEFAULT_STRLEN, "%s", lTimeStr); |
1531 | |
1532 | /* Is this an RT event */ |
1533 | if(lEventDesc.ID <= TRACE_MAX) |
1534 | { |
1535 | /* The PID of the process to which the event belongs */ |
1536 | if(pProcess != NULL) |
1537 | snprintf(lString[3], MW_DEFAULT_STRLEN, "%d", pProcess->PID); |
1538 | else |
1539 | snprintf(lString[3], MW_DEFAULT_STRLEN, "N/A"); |
1540 | } |
1541 | #if SUPP_RTAI |
1542 | else |
1543 | { |
1544 | /* The TID of the task to which the event belongs */ |
1545 | if(pTask != NULL) |
1546 | snprintf(lString[3], MW_DEFAULT_STRLEN, "RT:%d", pTask->TID); |
1547 | else |
1548 | snprintf(lString[3], MW_DEFAULT_STRLEN, "RT:N/A"); |
1549 | } |
1550 | #endif /* SUPP_RTAI */ |
1551 | |
1552 | /* The size of the entry */ |
1553 | snprintf(lString[4], MW_DEFAULT_STRLEN, "%d", lEventDesc.Size); |
1554 | |
1555 | /* The string describing the event */ |
1556 | snprintf(lString[5], MW_LONG_STRLEN, "%s", lEventDesc.String); |
1557 | |
1558 | /* Insert the entry into the list */ |
1559 | gtk_clist_append(GTK_CLIST(pmList), lString); |
1560 | |
1561 | /* Set the row's data to point to the current event */ |
1562 | WDI_gtk_clist_set_last_row_data_full(GTK_CLIST(pmList), (gpointer) &(sRawEventsDisplayed[i]), NULL); |
1563 | |
1564 | /* Was this the last selected event */ |
1565 | if(DBEventsEqual(lEvent, (*pmSelectedEvent))) |
1566 | gtk_clist_select_row(GTK_CLIST(pmList), i, 0); |
1567 | |
1568 | /* Go to next row */ |
1569 | i++; |
1570 | } while((DBEventNext(pmTraceDB, &lEvent) == TRUE) && (i < RTCLIST_NB_ROWS)); |
1571 | |
1572 | /* Resize the list's length */ |
1573 | gtk_widget_queue_resize(pmList); |
1574 | |
1575 | /* Thaw the clist */ |
1576 | gtk_clist_thaw(GTK_CLIST(pmList)); |
1577 | } |
1578 | |
fbbb2697 |
1579 | #endif //DEBUG |
1580 | |
1581 | static void destroy_cb( GtkWidget *widget, |
1582 | gpointer data ) |
1583 | { |
1584 | gtk_main_quit (); |
1585 | } |
1586 | |
1587 | |
e921c965 |
1588 | /* |
fbbb2697 |
1589 | int main(int argc, char **argv) |
1590 | { |
1591 | GtkWidget *Window; |
1592 | GtkWidget *ListViewer; |
1593 | GtkWidget *VBox_V; |
1594 | EventViewerData *Event_Viewer_Data; |
682c6edb |
1595 | guint ev_sel = 444 ; |
1596 | |
e921c965 |
1597 | // Initialize i18n support |
fbbb2697 |
1598 | gtk_set_locale (); |
1599 | |
e921c965 |
1600 | // Initialize the widget set |
fbbb2697 |
1601 | gtk_init (&argc, &argv); |
1602 | |
1603 | init(); |
fcdf0ec2 |
1604 | |
fbbb2697 |
1605 | Window = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
1606 | gtk_window_set_title (GTK_WINDOW (Window), ("Test Window")); |
1607 | |
1608 | g_signal_connect (G_OBJECT (Window), "destroy", |
1609 | G_CALLBACK (destroy_cb), NULL); |
1610 | |
1611 | |
1612 | VBox_V = gtk_vbox_new(0, 0); |
1613 | gtk_container_add (GTK_CONTAINER (Window), VBox_V); |
1614 | |
e921c965 |
1615 | //ListViewer = hGuiEvents(Window); |
682c6edb |
1616 | //gtk_box_pack_start(GTK_BOX(VBox_V), ListViewer, TRUE, TRUE, 0); |
fbbb2697 |
1617 | |
6601bf27 |
1618 | //ListViewer = hGuiEvents(Window); |
1619 | //gtk_box_pack_start(GTK_BOX(VBox_V), ListViewer, FALSE, TRUE, 0); |
682c6edb |
1620 | |
e921c965 |
1621 | Event_Viewer_Data = GuiEvents(g_new(mainWindow,1)); |
682c6edb |
1622 | ListViewer = Event_Viewer_Data->HBox_V; |
e921c965 |
1623 | gtk_box_pack_start(GTK_BOX(VBox_V), ListViewer, TRUE, TRUE, 0); |
1624 | |
fbbb2697 |
1625 | gtk_widget_show (VBox_V); |
1626 | gtk_widget_show (Window); |
1627 | |
e921c965 |
1628 | // Event_Selected_Hook(Event_Viewer_Data, &ev_sel); |
682c6edb |
1629 | |
fbbb2697 |
1630 | gtk_main (); |
1631 | |
1632 | g_critical("main loop finished"); |
1633 | |
1634 | //hGuiEvents_Destructor(ListViewer); |
1635 | |
1636 | //g_critical("GuiEvents Destructor finished"); |
1637 | destroy(); |
1638 | |
1639 | return 0; |
1640 | } |
e921c965 |
1641 | */ |
17abcce3 |
1642 | |
5c7463ed |
1643 | /*\@}*/ |
fbbb2697 |
1644 | |