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1 | |
2 | #include <glib.h> |
3 | #include <gtk/gtk.h> |
4 | #include <gdk/gdk.h> |
5 | |
6 | #include "CFV.h" |
7 | #include "Drawing.h" |
8 | #include "Process_List.h" |
9 | |
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10 | |
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11 | extern GSList *gControl_Flow_Data_List; |
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12 | |
13 | /***************************************************************************** |
14 | * Control Flow Viewer class implementation * |
15 | *****************************************************************************/ |
16 | |
17 | |
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18 | struct _ControlFlowData { |
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19 | |
20 | GtkWidget *Drawing_Area_V; |
21 | GtkWidget *Scrolled_Window_VC; |
22 | |
23 | ProcessList *Process_List; |
24 | Drawing_t *Drawing; |
25 | |
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26 | //GtkWidget *HBox_V; |
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27 | GtkWidget *Inside_HBox_V; |
28 | |
29 | GtkAdjustment *VAdjust_C ; |
30 | |
31 | /* Trace information */ |
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32 | //TraceSet *Trace_Set; |
33 | //TraceStatistics *Trace_Statistics; |
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34 | |
35 | /* Shown events information */ |
36 | guint First_Event, Last_Event; |
37 | ltt_time Begin_Time, End_Time; |
38 | |
39 | |
40 | /* TEST DATA, TO BE READ FROM THE TRACE */ |
41 | gint Number_Of_Events ; |
42 | guint Currently_Selected_Event ; |
43 | gboolean Selected_Event ; |
44 | guint Number_Of_Process; |
45 | |
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46 | } ; |
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47 | |
48 | |
49 | /** |
50 | * Control Flow Viewer's constructor |
51 | * |
52 | * This constructor is given as a parameter to the menuitem and toolbar button |
53 | * registration. It creates the drawing widget. |
54 | * @param ParentWindow A pointer to the parent window. |
55 | * @return The widget created. |
56 | */ |
57 | ControlFlowData * |
58 | GuiControlFlow(void) |
59 | { |
60 | GtkWidget *Process_List_Widget; |
61 | |
62 | ControlFlowData* Control_Flow_Data = g_new(ControlFlowData,1) ; |
63 | |
64 | /* Create the Drawing */ |
65 | //Control_Flow_Data->Drawing = Drawing(); |
66 | |
67 | /* TEST DATA, TO BE READ FROM THE TRACE */ |
68 | Control_Flow_Data->Number_Of_Events = 1000 ; |
69 | Control_Flow_Data->Currently_Selected_Event = FALSE ; |
70 | Control_Flow_Data->Selected_Event = 0; |
71 | Control_Flow_Data->Number_Of_Process = 10; |
72 | |
73 | /* FIXME register Event_Selected_Hook */ |
74 | |
75 | |
76 | |
77 | /* Create the Process list */ |
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78 | //Control_Flow_Data->Process_List = ProcessList_contruct(); |
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79 | |
80 | //Process_List_Widget = |
81 | // ProcessList_getWidget(Control_Flow_Data->Process_List); |
82 | |
83 | Control_Flow_Data->Inside_HBox_V = gtk_hbox_new(0, 0); |
84 | |
85 | //gtk_box_pack_start( |
86 | // GTK_BOX(Control_Flow_Data->Inside_HBox_V), |
87 | // Process_List_Widget, FALSE, TRUE, 0); |
88 | //gtk_box_pack_start( |
89 | // GTK_BOX(Control_Flow_Data->Inside_HBox_V), |
90 | // Control_Flow_Data->Drawing_Area_V, TRUE, TRUE, 0); |
91 | |
92 | |
93 | Control_Flow_Data->VAdjust_C = |
94 | GTK_ADJUSTMENT(gtk_adjustment_new( 0.0, /* Value */ |
95 | 0.0, /* Lower */ |
96 | 0.0, /* Upper */ |
97 | 0.0, /* Step inc. */ |
98 | 0.0, /* Page inc. */ |
99 | 0.0)); /* page size */ |
100 | |
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101 | Control_Flow_Data->Scrolled_Window_VC = |
102 | gtk_scrolled_window_new (NULL, |
103 | Control_Flow_Data->VAdjust_C); |
104 | |
105 | gtk_scrolled_window_set_policy( |
106 | GTK_SCROLLED_WINDOW(Control_Flow_Data->Scrolled_Window_VC) , |
107 | GTK_POLICY_NEVER, |
108 | GTK_POLICY_AUTOMATIC); |
109 | |
110 | gtk_scrolled_window_add_with_viewport( |
111 | GTK_SCROLLED_WINDOW(Control_Flow_Data->Scrolled_Window_VC), |
112 | Control_Flow_Data->Inside_HBox_V); |
113 | |
114 | |
115 | //g_signal_connect (G_OBJECT (Control_Flow_Data->Drawing_Area_V), |
116 | // "expose_event", |
117 | // G_CALLBACK (expose_event_cb), |
118 | // Control_Flow_Data); |
119 | |
120 | |
121 | |
122 | //g_signal_connect (G_OBJECT (Control_Flow_Data->VAdjust_C), |
123 | // "value-changed", |
124 | // G_CALLBACK (v_scroll_cb), |
125 | // Control_Flow_Data); |
126 | |
127 | |
128 | /* Set the size of the drawing area */ |
129 | //Drawing_Resize(Drawing, h, w); |
130 | |
131 | /* Get trace statistics */ |
132 | //Control_Flow_Data->Trace_Statistics = get_trace_statistics(Trace); |
133 | |
134 | |
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135 | //gtk_widget_show(Control_Flow_Data->Drawing_Area_V); |
136 | //gtk_widget_show(Process_List_Widget); |
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137 | gtk_widget_show(Control_Flow_Data->Inside_HBox_V); |
138 | gtk_widget_show(Control_Flow_Data->Scrolled_Window_VC); |
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139 | |
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140 | g_object_set_data_full( |
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141 | G_OBJECT(Control_Flow_Data->Scrolled_Window_VC), |
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142 | "Control_Flow_Data", |
143 | Control_Flow_Data, |
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144 | (GDestroyNotify)GuiControlFlow_Destructor); |
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145 | |
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146 | g_slist_append(gControl_Flow_Data_List,Control_Flow_Data); |
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147 | |
148 | return Control_Flow_Data; |
149 | |
150 | } |
151 | |
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152 | /* Destroys widget also */ |
153 | void |
154 | GuiControlFlow_Destructor_Full(ControlFlowData *Control_Flow_Data) |
155 | { |
156 | /* May already have been done by GTK window closing */ |
157 | if(GTK_IS_WIDGET(Control_Flow_Data->Scrolled_Window_VC)) |
158 | gtk_widget_destroy(Control_Flow_Data->Scrolled_Window_VC); |
159 | |
160 | GuiControlFlow_Destructor(Control_Flow_Data); |
161 | } |
162 | |
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163 | void |
164 | GuiControlFlow_Destructor(ControlFlowData *Control_Flow_Data) |
165 | { |
166 | guint index; |
167 | |
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168 | //ProcessList_destroy(Control_Flow_Data->Process_List); |
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169 | |
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170 | g_slist_remove(gControl_Flow_Data_List,Control_Flow_Data); |
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171 | g_free(Control_Flow_Data); |
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172 | } |
173 | |
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174 | GtkWidget *GuiControlFlow_get_Widget(ControlFlowData *Control_Flow_Data) |
175 | { |
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176 | return Control_Flow_Data->Scrolled_Window_VC ; |
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177 | } |
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178 | |