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1 | /***************************************************************************** |
2 | * Hooks to be called by the main window * |
3 | *****************************************************************************/ |
4 | |
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5 | |
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6 | #include <gtk/gtk.h> |
7 | #include <gdk/gdk.h> |
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8 | #include <glib.h> |
9 | |
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10 | #include <lttv/hook.h> |
11 | #include <lttv/common.h> |
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12 | |
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13 | #include "Event_Hooks.h" |
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14 | #include "CFV.h" |
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15 | #include "Process_List.h" |
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16 | #include "Drawing.h" |
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17 | |
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18 | /* NOTE : no draing data should be sent there, as the drawing widget |
19 | * has not been initialized */ |
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20 | void send_test_data(ProcessList *Process_List, Drawing_t *Drawing) |
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21 | { |
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22 | guint height, size; |
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23 | int i; |
24 | ProcessInfo Process_Info = {10000, 12000, 55600}; |
25 | //ProcessInfo Process_Info = {156, 14000, 55500}; |
26 | GtkTreeRowReference *got_RowRef; |
27 | |
28 | LttTime birth; |
29 | birth.tv_sec = 12000; |
30 | birth.tv_nsec = 55500; |
31 | |
32 | ProcessList_add(Process_List, |
33 | 1, |
34 | &birth, |
35 | &height); |
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36 | //Drawing_Insert_Square( Drawing, height, 5); |
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37 | |
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38 | g_critical("height : %u", height); |
39 | |
40 | birth.tv_sec = 14000; |
41 | birth.tv_nsec = 55500; |
42 | |
43 | ProcessList_add(Process_List, |
44 | 156, |
45 | &birth, |
46 | &height); |
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47 | //Drawing_Insert_Square( Drawing, height, 5); |
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48 | |
49 | g_critical("height : %u", height); |
50 | |
51 | birth.tv_sec = 12000; |
52 | birth.tv_nsec = 55700; |
53 | |
54 | ProcessList_add(Process_List, |
55 | 10, |
56 | &birth, |
57 | &height); |
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58 | //Drawing_Insert_Square( Drawing, height, 5); |
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59 | |
60 | for(i=0; i<10; i++) |
61 | { |
62 | birth.tv_sec = i*12000; |
63 | birth.tv_nsec = i*55700; |
64 | |
65 | ProcessList_add(Process_List, |
66 | i, |
67 | &birth, |
68 | &height); |
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69 | //Drawing_Insert_Square( Drawing, height, 5); |
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70 | |
71 | } |
72 | g_critical("height : %u", height); |
73 | |
74 | birth.tv_sec = 12000; |
75 | birth.tv_nsec = 55600; |
76 | |
77 | ProcessList_add(Process_List, |
78 | 10, |
79 | &birth, |
80 | &height); |
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81 | //Drawing_Insert_Square( Drawing, height, 5); |
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82 | g_critical("height : %u", height); |
83 | |
84 | ProcessList_add(Process_List, |
85 | 10000, |
86 | &birth, |
87 | &height); |
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88 | //Drawing_Insert_Square( Drawing, height, 5); |
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89 | g_critical("height : %u", height); |
90 | |
91 | |
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92 | ProcessList_get_process_pixels(Process_List, |
93 | 10000, |
94 | &birth, |
95 | &height, &size); |
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96 | ProcessList_remove( Process_List, |
97 | 10000, |
98 | &birth); |
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99 | |
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100 | //Drawing_Remove_Square( Drawing, height, 5); |
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101 | |
102 | if(got_RowRef = |
103 | (GtkTreeRowReference*)g_hash_table_lookup( |
104 | Process_List->Process_Hash, |
105 | &Process_Info)) |
106 | { |
107 | g_critical("key found"); |
108 | g_critical("position in the list : %s", |
109 | gtk_tree_path_to_string ( |
110 | gtk_tree_row_reference_get_path( |
111 | (GtkTreeRowReference*)got_RowRef) |
112 | )); |
113 | |
114 | } |
115 | |
116 | } |
117 | |
118 | |
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119 | |
120 | /** |
121 | * Event Viewer's constructor hook |
122 | * |
123 | * This constructor is given as a parameter to the menuitem and toolbar button |
124 | * registration. It creates the list. |
125 | * @param pmParentWindow A pointer to the parent window. |
126 | * @return The widget created. |
127 | */ |
128 | GtkWidget * |
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129 | hGuiControlFlow(mainWindow *pmParentWindow) |
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130 | { |
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131 | g_critical("hGuiControlFlow"); |
132 | ControlFlowData *Control_Flow_Data = GuiControlFlow() ; |
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133 | |
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134 | return GuiControlFlow_get_Widget(Control_Flow_Data) ; |
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135 | |
136 | } |
137 | |
138 | int Event_Selected_Hook(void *hook_data, void *call_data) |
139 | { |
140 | ControlFlowData *Control_Flow_Data = (ControlFlowData*) hook_data; |
141 | guint *Event_Number = (guint*) call_data; |
142 | |
143 | g_critical("DEBUG : event selected by main window : %u", *Event_Number); |
144 | |
145 | // Control_Flow_Data->Currently_Selected_Event = *Event_Number; |
146 | // Control_Flow_Data->Selected_Event = TRUE ; |
147 | |
148 | // Tree_V_set_cursor(Control_Flow_Data); |
149 | |
150 | } |
151 | |
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152 | #ifdef DEBUG |
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153 | /* Hook called before drawing. Gets the initial context at the beginning of the |
154 | * drawing interval and copy it to the context in Event_Request. |
155 | */ |
156 | int Draw_Before_Hook(void *hook_data, void *call_data) |
157 | { |
158 | EventRequest *Event_Request = (EventRequest*)hook_data; |
159 | EventsContext Events_Context = (EventsContext*)call_data; |
160 | |
161 | Event_Request->Events_Context = Events_Context; |
162 | |
163 | return 0; |
164 | } |
165 | |
166 | /* |
167 | * The draw event hook is called by the reading API to have a |
168 | * particular event drawn on the screen. |
169 | * @param hook_data ControlFlowData structure of the viewer. |
170 | * @param call_data Event context. |
171 | * |
172 | * This function basically draw lines and icons. Two types of lines are drawn : |
173 | * one small (3 pixels?) representing the state of the process and the second |
174 | * type is thicker (10 pixels?) representing on which CPU a process is running |
175 | * (and this only in running state). |
176 | * |
177 | * Extremums of the lines : |
178 | * x_min : time of the last event context for this process kept in memory. |
179 | * x_max : time of the current event. |
180 | * y : middle of the process in the process list. The process is found in the |
181 | * list, therefore is it's position in pixels. |
182 | * |
183 | * The choice of lines'color is defined by the context of the last event for this |
184 | * process. |
185 | */ |
186 | int Draw_Event_Hook(void *hook_data, void *call_data) |
187 | { |
188 | EventRequest *Event_Request = (EventRequest*)hook_data; |
189 | |
190 | return 0; |
191 | } |
192 | |
193 | |
194 | int Draw_After_Hook(void *hook_data, void *call_data) |
195 | { |
196 | EventRequest *Event_Request = (EventRequest*)hook_data; |
197 | |
198 | g_free(Event_Request); |
199 | return 0; |
200 | } |
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201 | #endif |