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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" |
16 | |
17 | void send_test_data(ProcessList *Process_List) |
18 | { |
19 | guint height; |
20 | int i; |
21 | ProcessInfo Process_Info = {10000, 12000, 55600}; |
22 | //ProcessInfo Process_Info = {156, 14000, 55500}; |
23 | GtkTreeRowReference *got_RowRef; |
24 | |
25 | LttTime birth; |
26 | birth.tv_sec = 12000; |
27 | birth.tv_nsec = 55500; |
28 | |
29 | ProcessList_add(Process_List, |
30 | 1, |
31 | &birth, |
32 | &height); |
33 | |
34 | g_critical("height : %u", height); |
35 | |
36 | birth.tv_sec = 14000; |
37 | birth.tv_nsec = 55500; |
38 | |
39 | ProcessList_add(Process_List, |
40 | 156, |
41 | &birth, |
42 | &height); |
43 | |
44 | g_critical("height : %u", height); |
45 | |
46 | birth.tv_sec = 12000; |
47 | birth.tv_nsec = 55700; |
48 | |
49 | ProcessList_add(Process_List, |
50 | 10, |
51 | &birth, |
52 | &height); |
53 | |
54 | for(i=0; i<10; i++) |
55 | { |
56 | birth.tv_sec = i*12000; |
57 | birth.tv_nsec = i*55700; |
58 | |
59 | ProcessList_add(Process_List, |
60 | i, |
61 | &birth, |
62 | &height); |
63 | |
64 | } |
65 | g_critical("height : %u", height); |
66 | |
67 | birth.tv_sec = 12000; |
68 | birth.tv_nsec = 55600; |
69 | |
70 | ProcessList_add(Process_List, |
71 | 10, |
72 | &birth, |
73 | &height); |
74 | g_critical("height : %u", height); |
75 | |
76 | ProcessList_add(Process_List, |
77 | 10000, |
78 | &birth, |
79 | &height); |
80 | g_critical("height : %u", height); |
81 | |
82 | |
83 | ProcessList_remove( Process_List, |
84 | 10000, |
85 | &birth); |
86 | |
87 | if(got_RowRef = |
88 | (GtkTreeRowReference*)g_hash_table_lookup( |
89 | Process_List->Process_Hash, |
90 | &Process_Info)) |
91 | { |
92 | g_critical("key found"); |
93 | g_critical("position in the list : %s", |
94 | gtk_tree_path_to_string ( |
95 | gtk_tree_row_reference_get_path( |
96 | (GtkTreeRowReference*)got_RowRef) |
97 | )); |
98 | |
99 | } |
100 | |
101 | } |
102 | |
103 | |
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104 | |
105 | /** |
106 | * Event Viewer's constructor hook |
107 | * |
108 | * This constructor is given as a parameter to the menuitem and toolbar button |
109 | * registration. It creates the list. |
110 | * @param pmParentWindow A pointer to the parent window. |
111 | * @return The widget created. |
112 | */ |
113 | GtkWidget * |
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114 | hGuiControlFlow(mainWindow *pmParentWindow) |
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115 | { |
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116 | g_critical("hGuiControlFlow"); |
117 | ControlFlowData *Control_Flow_Data = GuiControlFlow() ; |
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118 | |
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119 | return GuiControlFlow_get_Widget(Control_Flow_Data) ; |
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120 | |
121 | } |
122 | |
123 | int Event_Selected_Hook(void *hook_data, void *call_data) |
124 | { |
125 | ControlFlowData *Control_Flow_Data = (ControlFlowData*) hook_data; |
126 | guint *Event_Number = (guint*) call_data; |
127 | |
128 | g_critical("DEBUG : event selected by main window : %u", *Event_Number); |
129 | |
130 | // Control_Flow_Data->Currently_Selected_Event = *Event_Number; |
131 | // Control_Flow_Data->Selected_Event = TRUE ; |
132 | |
133 | // Tree_V_set_cursor(Control_Flow_Data); |
134 | |
135 | } |
136 | |
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137 | #ifdef DEBUG |
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138 | /* Hook called before drawing. Gets the initial context at the beginning of the |
139 | * drawing interval and copy it to the context in Event_Request. |
140 | */ |
141 | int Draw_Before_Hook(void *hook_data, void *call_data) |
142 | { |
143 | EventRequest *Event_Request = (EventRequest*)hook_data; |
144 | EventsContext Events_Context = (EventsContext*)call_data; |
145 | |
146 | Event_Request->Events_Context = Events_Context; |
147 | |
148 | return 0; |
149 | } |
150 | |
151 | /* |
152 | * The draw event hook is called by the reading API to have a |
153 | * particular event drawn on the screen. |
154 | * @param hook_data ControlFlowData structure of the viewer. |
155 | * @param call_data Event context. |
156 | * |
157 | * This function basically draw lines and icons. Two types of lines are drawn : |
158 | * one small (3 pixels?) representing the state of the process and the second |
159 | * type is thicker (10 pixels?) representing on which CPU a process is running |
160 | * (and this only in running state). |
161 | * |
162 | * Extremums of the lines : |
163 | * x_min : time of the last event context for this process kept in memory. |
164 | * x_max : time of the current event. |
165 | * y : middle of the process in the process list. The process is found in the |
166 | * list, therefore is it's position in pixels. |
167 | * |
168 | * The choice of lines'color is defined by the context of the last event for this |
169 | * process. |
170 | */ |
171 | int Draw_Event_Hook(void *hook_data, void *call_data) |
172 | { |
173 | EventRequest *Event_Request = (EventRequest*)hook_data; |
174 | |
175 | return 0; |
176 | } |
177 | |
178 | |
179 | int Draw_After_Hook(void *hook_data, void *call_data) |
180 | { |
181 | EventRequest *Event_Request = (EventRequest*)hook_data; |
182 | |
183 | g_free(Event_Request); |
184 | return 0; |
185 | } |
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186 | #endif |