* MA 02111-1307, USA.
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <glib.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
+#include <lttv/lttv.h>
+#include <lttvwindow/lttvwindow.h>
+#include <lttvwindow/lttvwindowtraces.h>
#include "cfv.h"
#include "drawing.h"
#include "processlist.h"
#include "eventhooks.h"
-#include "cfv-private.h"
-#include <lttv/lttv.h>
extern GSList *g_control_flow_data_list;
return 0;
}
+gboolean cfv_scroll_event(GtkWidget *widget, GdkEventScroll *event,
+ gpointer data)
+{
+ ControlFlowData *control_flow_data = (ControlFlowData*)data;
+ unsigned int cell_height =
+ get_cell_height(
+ GTK_TREE_VIEW(control_flow_data->process_list->process_list_widget));
+ gdouble new;
+
+ switch(event->direction) {
+ case GDK_SCROLL_UP:
+ {
+ new = gtk_adjustment_get_value(control_flow_data->v_adjust)
+ - cell_height;
+ }
+ break;
+ case GDK_SCROLL_DOWN:
+ {
+ new = gtk_adjustment_get_value(control_flow_data->v_adjust)
+ + cell_height;
+ }
+ break;
+ default:
+ return FALSE;
+ }
+ if(new >= control_flow_data->v_adjust->lower &&
+ new <= control_flow_data->v_adjust->upper
+ - control_flow_data->v_adjust->page_size)
+ gtk_adjustment_set_value(control_flow_data->v_adjust, new);
+ return TRUE;
+}
/*****************************************************************************
* @return The widget created.
*/
ControlFlowData *
-guicontrolflow(void)
+guicontrolflow(Tab *tab)
{
GtkWidget *process_list_widget, *drawing_widget, *drawing_area;
ControlFlowData* control_flow_data = g_new(ControlFlowData,1) ;
+ control_flow_data->tab = tab;
+
control_flow_data->v_adjust =
GTK_ADJUSTMENT(gtk_adjustment_new( 0.0, /* Value */
0.0, /* Lower */
GTK_ADJUSTMENT(
control_flow_data->v_adjust));
+ g_signal_connect (G_OBJECT(process_list_widget),
+ "scroll-event",
+ G_CALLBACK (cfv_scroll_event),
+ (gpointer)control_flow_data);
+ g_signal_connect (G_OBJECT(drawing_area),
+ "scroll-event",
+ G_CALLBACK (cfv_scroll_event),
+ (gpointer)control_flow_data);
+
g_signal_connect (G_OBJECT(control_flow_data->process_list->button),
"size-allocate",
G_CALLBACK(header_size_allocate),
process_list_widget, FALSE, TRUE);
gtk_paned_pack2(GTK_PANED(control_flow_data->h_paned),
drawing_widget, TRUE, TRUE);
-
+
+ gtk_container_set_border_width(GTK_CONTAINER(control_flow_data->box), 1);
+
/* Set the size of the drawing area */
//drawing_Resize(drawing, h, w);
//inserted in the main window before the drawing area
//can be configured (and this must happend bedore sending
//data)
-
return control_flow_data;
}
-GtkWidget *guicontrolflow_get_widget(ControlFlowData *control_flow_data)
-{
- return control_flow_data->top_widget ;
-}
-
-ProcessList *guicontrolflow_get_process_list
- (ControlFlowData *control_flow_data)
-{
- return control_flow_data->process_list ;
-}
-