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1 | |
2 | #include <glib.h> |
3 | #include <gtk/gtk.h> |
4 | #include <gdk/gdk.h> |
5 | |
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6 | #include "cfv.h" |
7 | #include "drawing.h" |
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8 | #include "processlist.h" |
9 | #include "eventhooks.h" |
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10 | #include "cfv-private.h" |
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11 | |
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12 | |
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13 | #define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format) |
14 | #define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format) |
15 | |
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16 | extern GSList *g_control_flow_data_list; |
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17 | |
18 | /***************************************************************************** |
19 | * Control Flow Viewer class implementation * |
20 | *****************************************************************************/ |
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21 | /** |
22 | * Control Flow Viewer's constructor |
23 | * |
24 | * This constructor is given as a parameter to the menuitem and toolbar button |
25 | * registration. It creates the drawing widget. |
26 | * @param ParentWindow A pointer to the parent window. |
27 | * @return The widget created. |
28 | */ |
29 | ControlFlowData * |
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30 | guicontrolflow(void) |
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31 | { |
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32 | GtkWidget *process_list_widget, *drawing_widget; |
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33 | |
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34 | ControlFlowData* control_flow_data = g_new(ControlFlowData,1) ; |
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35 | |
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36 | /* Create the drawing */ |
37 | control_flow_data->drawing = drawing_construct(control_flow_data); |
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38 | |
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39 | drawing_widget = |
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40 | drawing_get_widget(control_flow_data->drawing); |
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41 | |
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42 | control_flow_data->number_of_process = 0; |
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43 | |
44 | /* Create the Process list */ |
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45 | control_flow_data->process_list = processlist_construct(); |
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46 | |
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47 | process_list_widget = |
48 | processlist_get_widget(control_flow_data->process_list); |
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49 | |
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50 | //control_flow_data->Inside_HBox_V = gtk_hbox_new(0, 0); |
51 | control_flow_data->h_paned = gtk_hpaned_new(); |
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52 | |
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53 | gtk_paned_pack1(GTK_PANED(control_flow_data->h_paned), process_list_widget, FALSE, TRUE); |
54 | gtk_paned_pack2(GTK_PANED(control_flow_data->h_paned), drawing_widget, TRUE, TRUE); |
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55 | |
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56 | control_flow_data->v_adjust = |
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57 | GTK_ADJUSTMENT(gtk_adjustment_new( 0.0, /* Value */ |
58 | 0.0, /* Lower */ |
59 | 0.0, /* Upper */ |
60 | 0.0, /* Step inc. */ |
61 | 0.0, /* Page inc. */ |
62 | 0.0)); /* page size */ |
63 | |
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64 | control_flow_data->scrolled_window = |
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65 | gtk_scrolled_window_new (NULL, |
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66 | control_flow_data->v_adjust); |
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67 | |
68 | gtk_scrolled_window_set_policy( |
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69 | GTK_SCROLLED_WINDOW(control_flow_data->scrolled_window) , |
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70 | GTK_POLICY_NEVER, |
71 | GTK_POLICY_AUTOMATIC); |
72 | |
73 | gtk_scrolled_window_add_with_viewport( |
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74 | GTK_SCROLLED_WINDOW(control_flow_data->scrolled_window), |
75 | control_flow_data->h_paned); |
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76 | |
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77 | /* Set the size of the drawing area */ |
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78 | //drawing_Resize(drawing, h, w); |
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79 | |
80 | /* Get trace statistics */ |
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81 | //control_flow_data->Trace_Statistics = get_trace_statistics(Trace); |
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82 | |
83 | |
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84 | gtk_widget_show(drawing_widget); |
85 | gtk_widget_show(process_list_widget); |
86 | gtk_widget_show(control_flow_data->h_paned); |
87 | gtk_widget_show(control_flow_data->scrolled_window); |
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88 | |
89 | g_object_set_data_full( |
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90 | G_OBJECT(control_flow_data->scrolled_window), |
91 | "control_flow_data", |
92 | control_flow_data, |
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93 | (GDestroyNotify)guicontrolflow_destructor); |
94 | |
95 | g_object_set_data( |
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96 | G_OBJECT(drawing_widget), |
97 | "control_flow_data", |
98 | control_flow_data); |
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99 | |
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100 | g_control_flow_data_list = g_slist_append( |
101 | g_control_flow_data_list, |
102 | control_flow_data); |
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103 | |
104 | //WARNING : The widget must be |
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105 | //inserted in the main window before the drawing area |
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106 | //can be configured (and this must happend bedore sending |
107 | //data) |
108 | |
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109 | return control_flow_data; |
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110 | |
111 | } |
112 | |
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113 | /* Destroys widget also */ |
114 | void |
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115 | guicontrolflow_destructor_full(ControlFlowData *control_flow_data) |
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116 | { |
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117 | g_info("CFV.c : guicontrolflow_destructor_full, %p", control_flow_data); |
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118 | /* May already have been done by GTK window closing */ |
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119 | if(GTK_IS_WIDGET(control_flow_data->scrolled_window)) |
120 | gtk_widget_destroy(control_flow_data->scrolled_window); |
121 | //control_flow_data->mw = NULL; |
122 | //FIXME guicontrolflow_destructor(control_flow_data); |
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123 | } |
124 | |
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125 | /* When this destructor is called, the widgets are already disconnected */ |
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126 | void |
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127 | guicontrolflow_destructor(ControlFlowData *control_flow_data) |
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128 | { |
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129 | guint index; |
130 | |
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131 | g_info("CFV.c : guicontrolflow_destructor, %p", control_flow_data); |
132 | g_info("%p, %p, %p", update_time_window_hook, control_flow_data, control_flow_data->mw); |
133 | if(GTK_IS_WIDGET(control_flow_data->scrolled_window)) |
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134 | g_info("widget still exists"); |
135 | |
136 | /* Process List is removed with it's widget */ |
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137 | //ProcessList_destroy(control_flow_data->process_list); |
138 | if(control_flow_data->mw != NULL) |
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139 | { |
140 | unreg_update_time_window(update_time_window_hook, |
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141 | control_flow_data, |
142 | control_flow_data->mw); |
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143 | |
144 | unreg_update_current_time(update_current_time_hook, |
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145 | control_flow_data, |
146 | control_flow_data->mw); |
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147 | } |
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148 | g_info("CFV.c : guicontrolflow_destructor, %p", control_flow_data); |
149 | g_slist_remove(g_control_flow_data_list,control_flow_data); |
150 | g_free(control_flow_data); |
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151 | } |
152 | |
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153 | GtkWidget *guicontrolflow_get_widget(ControlFlowData *control_flow_data) |
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154 | { |
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155 | return control_flow_data->scrolled_window ; |
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156 | } |
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157 | |
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158 | ProcessList *guicontrolflow_get_process_list |
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159 | (ControlFlowData *control_flow_data) |
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160 | { |
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161 | return control_flow_data->process_list ; |
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162 | } |
163 | |
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164 | TimeWindow *guicontrolflow_get_time_window(ControlFlowData *control_flow_data) |
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165 | { |
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166 | return &control_flow_data->time_window; |
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167 | } |
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168 | LttTime *guicontrolflow_get_current_time(ControlFlowData *control_flow_data) |
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169 | { |
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170 | return &control_flow_data->current_time; |
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171 | } |
172 | |
173 | |