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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 | void send_test_data(ProcessList *Process_List, Drawing_t *Drawing) |
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19 | { |
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20 | guint height, size; |
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21 | int i; |
22 | ProcessInfo Process_Info = {10000, 12000, 55600}; |
23 | //ProcessInfo Process_Info = {156, 14000, 55500}; |
24 | GtkTreeRowReference *got_RowRef; |
25 | |
26 | LttTime birth; |
27 | birth.tv_sec = 12000; |
28 | birth.tv_nsec = 55500; |
29 | |
30 | ProcessList_add(Process_List, |
31 | 1, |
32 | &birth, |
33 | &height); |
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34 | Drawing_Insert_Square( Drawing, height, 5); |
35 | |
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36 | g_critical("height : %u", height); |
37 | |
38 | birth.tv_sec = 14000; |
39 | birth.tv_nsec = 55500; |
40 | |
41 | ProcessList_add(Process_List, |
42 | 156, |
43 | &birth, |
44 | &height); |
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45 | Drawing_Insert_Square( Drawing, height, 5); |
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46 | |
47 | g_critical("height : %u", height); |
48 | |
49 | birth.tv_sec = 12000; |
50 | birth.tv_nsec = 55700; |
51 | |
52 | ProcessList_add(Process_List, |
53 | 10, |
54 | &birth, |
55 | &height); |
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56 | Drawing_Insert_Square( Drawing, height, 5); |
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57 | |
58 | for(i=0; i<10; i++) |
59 | { |
60 | birth.tv_sec = i*12000; |
61 | birth.tv_nsec = i*55700; |
62 | |
63 | ProcessList_add(Process_List, |
64 | i, |
65 | &birth, |
66 | &height); |
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67 | Drawing_Insert_Square( Drawing, height, 5); |
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68 | |
69 | } |
70 | g_critical("height : %u", height); |
71 | |
72 | birth.tv_sec = 12000; |
73 | birth.tv_nsec = 55600; |
74 | |
75 | ProcessList_add(Process_List, |
76 | 10, |
77 | &birth, |
78 | &height); |
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79 | Drawing_Insert_Square( Drawing, height, 5); |
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80 | g_critical("height : %u", height); |
81 | |
82 | ProcessList_add(Process_List, |
83 | 10000, |
84 | &birth, |
85 | &height); |
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86 | Drawing_Insert_Square( Drawing, height, 5); |
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87 | g_critical("height : %u", height); |
88 | |
89 | |
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90 | ProcessList_get_process_pixels(Process_List, |
91 | 10000, |
92 | &birth, |
93 | &height, &size); |
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94 | ProcessList_remove( Process_List, |
95 | 10000, |
96 | &birth); |
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97 | |
98 | Drawing_Remove_Square( Drawing, height, 5); |
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99 | |
100 | if(got_RowRef = |
101 | (GtkTreeRowReference*)g_hash_table_lookup( |
102 | Process_List->Process_Hash, |
103 | &Process_Info)) |
104 | { |
105 | g_critical("key found"); |
106 | g_critical("position in the list : %s", |
107 | gtk_tree_path_to_string ( |
108 | gtk_tree_row_reference_get_path( |
109 | (GtkTreeRowReference*)got_RowRef) |
110 | )); |
111 | |
112 | } |
113 | |
114 | } |
115 | |
116 | |
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117 | |
118 | /** |
119 | * Event Viewer's constructor hook |
120 | * |
121 | * This constructor is given as a parameter to the menuitem and toolbar button |
122 | * registration. It creates the list. |
123 | * @param pmParentWindow A pointer to the parent window. |
124 | * @return The widget created. |
125 | */ |
126 | GtkWidget * |
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127 | hGuiControlFlow(mainWindow *pmParentWindow) |
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128 | { |
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129 | g_critical("hGuiControlFlow"); |
130 | ControlFlowData *Control_Flow_Data = GuiControlFlow() ; |
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131 | |
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132 | return GuiControlFlow_get_Widget(Control_Flow_Data) ; |
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133 | |
134 | } |
135 | |
136 | int Event_Selected_Hook(void *hook_data, void *call_data) |
137 | { |
138 | ControlFlowData *Control_Flow_Data = (ControlFlowData*) hook_data; |
139 | guint *Event_Number = (guint*) call_data; |
140 | |
141 | g_critical("DEBUG : event selected by main window : %u", *Event_Number); |
142 | |
143 | // Control_Flow_Data->Currently_Selected_Event = *Event_Number; |
144 | // Control_Flow_Data->Selected_Event = TRUE ; |
145 | |
146 | // Tree_V_set_cursor(Control_Flow_Data); |
147 | |
148 | } |
149 | |
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150 | #ifdef DEBUG |
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151 | /* Hook called before drawing. Gets the initial context at the beginning of the |
152 | * drawing interval and copy it to the context in Event_Request. |
153 | */ |
154 | int Draw_Before_Hook(void *hook_data, void *call_data) |
155 | { |
156 | EventRequest *Event_Request = (EventRequest*)hook_data; |
157 | EventsContext Events_Context = (EventsContext*)call_data; |
158 | |
159 | Event_Request->Events_Context = Events_Context; |
160 | |
161 | return 0; |
162 | } |
163 | |
164 | /* |
165 | * The draw event hook is called by the reading API to have a |
166 | * particular event drawn on the screen. |
167 | * @param hook_data ControlFlowData structure of the viewer. |
168 | * @param call_data Event context. |
169 | * |
170 | * This function basically draw lines and icons. Two types of lines are drawn : |
171 | * one small (3 pixels?) representing the state of the process and the second |
172 | * type is thicker (10 pixels?) representing on which CPU a process is running |
173 | * (and this only in running state). |
174 | * |
175 | * Extremums of the lines : |
176 | * x_min : time of the last event context for this process kept in memory. |
177 | * x_max : time of the current event. |
178 | * y : middle of the process in the process list. The process is found in the |
179 | * list, therefore is it's position in pixels. |
180 | * |
181 | * The choice of lines'color is defined by the context of the last event for this |
182 | * process. |
183 | */ |
184 | int Draw_Event_Hook(void *hook_data, void *call_data) |
185 | { |
186 | EventRequest *Event_Request = (EventRequest*)hook_data; |
187 | |
188 | return 0; |
189 | } |
190 | |
191 | |
192 | int Draw_After_Hook(void *hook_data, void *call_data) |
193 | { |
194 | EventRequest *Event_Request = (EventRequest*)hook_data; |
195 | |
196 | g_free(Event_Request); |
197 | return 0; |
198 | } |
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199 | #endif |