| 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 "processlist.h" |
| 9 | #include "eventhooks.h" |
| 10 | #include "cfv-private.h" |
| 11 | |
| 12 | |
| 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 | |
| 16 | extern GSList *g_control_flow_data_list; |
| 17 | |
| 18 | /***************************************************************************** |
| 19 | * Control Flow Viewer class implementation * |
| 20 | *****************************************************************************/ |
| 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 * |
| 30 | guicontrolflow(void) |
| 31 | { |
| 32 | GtkWidget *process_list_widget, *drawing_widget; |
| 33 | |
| 34 | ControlFlowData* control_flow_data = g_new(ControlFlowData,1) ; |
| 35 | |
| 36 | /* Create the drawing */ |
| 37 | control_flow_data->drawing = drawing_construct(control_flow_data); |
| 38 | |
| 39 | drawing_widget = |
| 40 | drawing_get_widget(control_flow_data->drawing); |
| 41 | |
| 42 | control_flow_data->number_of_process = 0; |
| 43 | |
| 44 | /* Create the Process list */ |
| 45 | control_flow_data->process_list = processlist_construct(); |
| 46 | |
| 47 | process_list_widget = |
| 48 | processlist_get_widget(control_flow_data->process_list); |
| 49 | |
| 50 | //control_flow_data->Inside_HBox_V = gtk_hbox_new(0, 0); |
| 51 | control_flow_data->h_paned = gtk_hpaned_new(); |
| 52 | |
| 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); |
| 55 | |
| 56 | control_flow_data->v_adjust = |
| 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 | |
| 64 | control_flow_data->scrolled_window = |
| 65 | gtk_scrolled_window_new (NULL, |
| 66 | control_flow_data->v_adjust); |
| 67 | |
| 68 | gtk_scrolled_window_set_policy( |
| 69 | GTK_SCROLLED_WINDOW(control_flow_data->scrolled_window) , |
| 70 | GTK_POLICY_NEVER, |
| 71 | GTK_POLICY_AUTOMATIC); |
| 72 | |
| 73 | gtk_scrolled_window_add_with_viewport( |
| 74 | GTK_SCROLLED_WINDOW(control_flow_data->scrolled_window), |
| 75 | control_flow_data->h_paned); |
| 76 | |
| 77 | /* Set the size of the drawing area */ |
| 78 | //drawing_Resize(drawing, h, w); |
| 79 | |
| 80 | /* Get trace statistics */ |
| 81 | //control_flow_data->Trace_Statistics = get_trace_statistics(Trace); |
| 82 | |
| 83 | |
| 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); |
| 88 | |
| 89 | g_object_set_data_full( |
| 90 | G_OBJECT(control_flow_data->scrolled_window), |
| 91 | "control_flow_data", |
| 92 | control_flow_data, |
| 93 | (GDestroyNotify)guicontrolflow_destructor); |
| 94 | |
| 95 | g_object_set_data( |
| 96 | G_OBJECT(drawing_widget), |
| 97 | "control_flow_data", |
| 98 | control_flow_data); |
| 99 | |
| 100 | g_control_flow_data_list = g_slist_append( |
| 101 | g_control_flow_data_list, |
| 102 | control_flow_data); |
| 103 | |
| 104 | //WARNING : The widget must be |
| 105 | //inserted in the main window before the drawing area |
| 106 | //can be configured (and this must happend bedore sending |
| 107 | //data) |
| 108 | |
| 109 | return control_flow_data; |
| 110 | |
| 111 | } |
| 112 | |
| 113 | /* Destroys widget also */ |
| 114 | void |
| 115 | guicontrolflow_destructor_full(ControlFlowData *control_flow_data) |
| 116 | { |
| 117 | g_info("CFV.c : guicontrolflow_destructor_full, %p", control_flow_data); |
| 118 | /* May already have been done by GTK window closing */ |
| 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); |
| 123 | } |
| 124 | |
| 125 | /* When this destructor is called, the widgets are already disconnected */ |
| 126 | void |
| 127 | guicontrolflow_destructor(ControlFlowData *control_flow_data) |
| 128 | { |
| 129 | guint index; |
| 130 | |
| 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)) |
| 134 | g_info("widget still exists"); |
| 135 | |
| 136 | /* Process List is removed with it's widget */ |
| 137 | //ProcessList_destroy(control_flow_data->process_list); |
| 138 | if(control_flow_data->mw != NULL) |
| 139 | { |
| 140 | unreg_update_time_window(update_time_window_hook, |
| 141 | control_flow_data, |
| 142 | control_flow_data->mw); |
| 143 | |
| 144 | unreg_update_current_time(update_current_time_hook, |
| 145 | control_flow_data, |
| 146 | control_flow_data->mw); |
| 147 | } |
| 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); |
| 151 | } |
| 152 | |
| 153 | GtkWidget *guicontrolflow_get_widget(ControlFlowData *control_flow_data) |
| 154 | { |
| 155 | return control_flow_data->scrolled_window ; |
| 156 | } |
| 157 | |
| 158 | ProcessList *guicontrolflow_get_process_list |
| 159 | (ControlFlowData *control_flow_data) |
| 160 | { |
| 161 | return control_flow_data->process_list ; |
| 162 | } |
| 163 | |
| 164 | TimeWindow *guicontrolflow_get_time_window(ControlFlowData *control_flow_data) |
| 165 | { |
| 166 | return &control_flow_data->time_window; |
| 167 | } |
| 168 | LttTime *guicontrolflow_get_current_time(ControlFlowData *control_flow_data) |
| 169 | { |
| 170 | return &control_flow_data->current_time; |
| 171 | } |
| 172 | |
| 173 | |