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