#define g_debug(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, format)
/*****************************************************************************
- * Drawing functions *
+ * drawing functions *
*****************************************************************************/
//FIXME Colors will need to be dynamic. Graphic context part not done so far.
* Note : this function cannot clear the background, because it may
* erase drawing already present (SAFETY).
*/
-void drawing_data_request(Drawing_t *Drawing,
+void drawing_data_request(Drawing_t *drawing,
GdkPixmap **pixmap,
gint x, gint y,
gint width,
ControlFlowData *control_flow_data =
(ControlFlowData*)g_object_get_data(
G_OBJECT(
- Drawing->drawing_area),
+ drawing->drawing_area),
"control_flow_data");
LttTime start, end;
g_critical("x is : %i, x+width is : %i", x, x+width);
- convert_pixels_to_time(Drawing->drawing_area->allocation.width, x,
+ convert_pixels_to_time(drawing->drawing_area->allocation.width, x,
&control_flow_data->time_window.start_time,
&window_end,
&start);
- convert_pixels_to_time(Drawing->drawing_area->allocation.width, x + width,
+ convert_pixels_to_time(drawing->drawing_area->allocation.width, x + width,
&control_flow_data->time_window.start_time,
&window_end,
&end);
get_traceset_context(control_flow_data->mw);
//send_test_process(
- //guicontrolflow_get_process_list(Drawing->control_flow_data),
- //Drawing);
+ //guicontrolflow_get_process_list(drawing->control_flow_data),
+ //drawing);
//send_test_drawing(
- //guicontrolflow_get_process_list(Drawing->control_flow_data),
- //Drawing, *pixmap, x, y, width, height);
+ //guicontrolflow_get_process_list(drawing->control_flow_data),
+ //drawing, *pixmap, x, y, width, height);
// Let's call processTrace() !!
EventRequest event_request; // Variable freed at the end of the function.
configure_event( GtkWidget *widget, GdkEventConfigure *event,
gpointer user_data)
{
- Drawing_t *Drawing = (Drawing_t*)user_data;
+ Drawing_t *drawing = (Drawing_t*)user_data;
/* First, get the new time interval of the main window */
* has updated the time interval before this configure gets
* executed.
*/
- get_time_window(Drawing->control_flow_data->mw,
- &Drawing->control_flow_data->time_window);
+ get_time_window(drawing->control_flow_data->mw,
+ &drawing->control_flow_data->time_window);
/* New pixmap, size of the configure event */
//GdkPixmap *pixmap = gdk_pixmap_new(widget->window,
g_critical("New draw size : %i by %i",widget->allocation.width, widget->allocation.height);
- if (Drawing->pixmap)
- gdk_pixmap_unref(Drawing->pixmap);
+ if (drawing->pixmap)
+ gdk_pixmap_unref(drawing->pixmap);
/* If no old pixmap present */
- //if(Drawing->pixmap == NULL)
+ //if(drawing->pixmap == NULL)
{
- Drawing->pixmap = gdk_pixmap_new(
+ drawing->pixmap = gdk_pixmap_new(
widget->window,
widget->allocation.width + SAFETY,
widget->allocation.height + SAFETY,
//ProcessList_get_height
- // (GuiControlFlow_get_process_list(Drawing->control_flow_data)),
+ // (GuiControlFlow_get_process_list(drawing->control_flow_data)),
-1);
- Drawing->width = widget->allocation.width;
- Drawing->height = widget->allocation.height;
+ drawing->width = widget->allocation.width;
+ drawing->height = widget->allocation.height;
// Clear the image
- gdk_draw_rectangle (Drawing->pixmap,
+ gdk_draw_rectangle (drawing->pixmap,
widget->style->white_gc,
TRUE,
0, 0,
/* Initial data request */
// Do not need to ask for data of 1 pixel : not synchronized with
// main window time at this moment.
- drawing_data_request(Drawing, &Drawing->pixmap, 0, 0,
+ drawing_data_request(drawing, &drawing->pixmap, 0, 0,
widget->allocation.width,
widget->allocation.height);
- Drawing->width = widget->allocation.width;
- Drawing->height = widget->allocation.height;
+ drawing->width = widget->allocation.width;
+ drawing->height = widget->allocation.height;
return TRUE;
/* Copy old data to new pixmap */
gdk_draw_drawable (pixmap,
widget->style->white_gc,
- Drawing->pixmap,
+ drawing->pixmap,
0, 0,
0, 0,
-1, -1);
- if (Drawing->pixmap)
- gdk_pixmap_unref(Drawing->pixmap);
+ if (drawing->pixmap)
+ gdk_pixmap_unref(drawing->pixmap);
- Drawing->pixmap = pixmap;
+ drawing->pixmap = pixmap;
// Clear the bottom part of the image (SAFETY)
gdk_draw_rectangle (pixmap,
widget->style->white_gc,
TRUE,
- 0, Drawing->height+SAFETY,
- Drawing->width+SAFETY, // do not overlap
- (widget->allocation.height) - Drawing->height);
+ 0, drawing->height+SAFETY,
+ drawing->width+SAFETY, // do not overlap
+ (widget->allocation.height) - drawing->height);
// Clear the right part of the image (SAFETY)
gdk_draw_rectangle (pixmap,
widget->style->white_gc,
TRUE,
- Drawing->width+SAFETY, 0,
- (widget->allocation.width) - Drawing->width, // do not overlap
- Drawing->height+SAFETY);
+ drawing->width+SAFETY, 0,
+ (widget->allocation.width) - drawing->width, // do not overlap
+ drawing->height+SAFETY);
/* Clear the backgound for data request, but not SAFETY */
gdk_draw_rectangle (pixmap,
- Drawing->drawing_area->style->white_gc,
+ drawing->drawing_area->style->white_gc,
TRUE,
- Drawing->width + SAFETY, 0,
- widget->allocation.width - Drawing->width, // do not overlap
+ drawing->width + SAFETY, 0,
+ widget->allocation.width - drawing->width, // do not overlap
widget->allocation.height+SAFETY);
/* Request data for missing space */
g_info("missing data request");
- drawing_data_request(Drawing, &pixmap, Drawing->width, 0,
- widget->allocation.width - Drawing->width,
+ drawing_data_request(drawing, &pixmap, drawing->width, 0,
+ widget->allocation.width - drawing->width,
widget->allocation.height);
- Drawing->width = widget->allocation.width;
- Drawing->height = widget->allocation.height;
+ drawing->width = widget->allocation.width;
+ drawing->height = widget->allocation.height;
return TRUE;
#endif //NOTUSE
static gboolean
expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data )
{
- Drawing_t *Drawing = (Drawing_t*)user_data;
+ Drawing_t *drawing = (Drawing_t*)user_data;
ControlFlowData *control_flow_data =
(ControlFlowData*)g_object_get_data(
G_OBJECT(widget),
gdk_draw_pixmap(widget->window,
widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
- Drawing->pixmap,
+ drawing->pixmap,
event->area.x, event->area.y,
event->area.x, event->area.y,
event->area.width, event->area.height);
if(x >= event->area.x && x <= event->area.x+event->area.width)
{
- GdkGC *gc = gdk_gc_new(control_flow_data->Drawing->pixmap);
+ GdkGC *gc = gdk_gc_new(control_flow_data->drawing->pixmap);
gdk_gc_copy(gc, widget->style->black_gc);
drawing_draw_line(NULL, widget->window,
(ControlFlowData*)g_object_get_data(
G_OBJECT(widget),
"control_flow_data");
- Drawing_t *Drawing = control_flow_data->Drawing;
+ Drawing_t *drawing = control_flow_data->drawing;
g_critical("click");
Drawing_t *drawing_construct(ControlFlowData *control_flow_data)
{
- Drawing_t *Drawing = g_new(Drawing_t, 1);
+ Drawing_t *drawing = g_new(Drawing_t, 1);
- Drawing->drawing_area = gtk_drawing_area_new ();
- Drawing->control_flow_data = control_flow_data;
+ drawing->drawing_area = gtk_drawing_area_new ();
+ drawing->control_flow_data = control_flow_data;
- Drawing->pango_layout =
- gtk_widget_create_pango_layout(Drawing->drawing_area, NULL);
+ drawing->pango_layout =
+ gtk_widget_create_pango_layout(drawing->drawing_area, NULL);
- //gtk_widget_set_size_request(Drawing->drawing_area->window, 50, 50);
+ //gtk_widget_set_size_request(drawing->drawing_area->window, 50, 50);
g_object_set_data_full(
- G_OBJECT(Drawing->drawing_area),
- "Link_Drawing_Data",
- Drawing,
+ G_OBJECT(drawing->drawing_area),
+ "Link_drawing_Data",
+ drawing,
(GDestroyNotify)drawing_destroy);
- //gtk_widget_modify_bg( Drawing->drawing_area,
+ //gtk_widget_modify_bg( drawing->drawing_area,
// GTK_STATE_NORMAL,
// &CF_Colors[BLACK]);
- //gdk_window_get_geometry(Drawing->drawing_area->window,
+ //gdk_window_get_geometry(drawing->drawing_area->window,
// NULL, NULL,
- // &(Drawing->width),
- // &(Drawing->height),
+ // &(drawing->width),
+ // &(drawing->height),
// -1);
- //Drawing->pixmap = gdk_pixmap_new(
- // Drawing->drawing_area->window,
- // Drawing->width,
- // Drawing->height,
- // Drawing->depth);
+ //drawing->pixmap = gdk_pixmap_new(
+ // drawing->drawing_area->window,
+ // drawing->width,
+ // drawing->height,
+ // drawing->depth);
- Drawing->pixmap = NULL;
+ drawing->pixmap = NULL;
-// Drawing->pixmap = gdk_pixmap_new(Drawing->drawing_area->window,
-// Drawing->drawing_area->allocation.width,
-// Drawing->drawing_area->allocation.height,
+// drawing->pixmap = gdk_pixmap_new(drawing->drawing_area->window,
+// drawing->drawing_area->allocation.width,
+// drawing->drawing_area->allocation.height,
// -1);
- gtk_widget_add_events(Drawing->drawing_area, GDK_BUTTON_PRESS_MASK);
+ gtk_widget_add_events(drawing->drawing_area, GDK_BUTTON_PRESS_MASK);
- g_signal_connect (G_OBJECT(Drawing->drawing_area),
+ g_signal_connect (G_OBJECT(drawing->drawing_area),
"configure_event",
G_CALLBACK (configure_event),
- (gpointer)Drawing);
+ (gpointer)drawing);
- g_signal_connect (G_OBJECT(Drawing->drawing_area),
+ g_signal_connect (G_OBJECT(drawing->drawing_area),
"expose_event",
G_CALLBACK (expose_event),
- (gpointer)Drawing);
+ (gpointer)drawing);
- g_signal_connect (G_OBJECT(Drawing->drawing_area),
+ g_signal_connect (G_OBJECT(drawing->drawing_area),
"button-press-event",
G_CALLBACK (button_press_event),
- (gpointer)Drawing);
+ (gpointer)drawing);
- return Drawing;
+ return drawing;
}
-void drawing_destroy(Drawing_t *Drawing)
+void drawing_destroy(Drawing_t *drawing)
{
// Do not unref here, Drawing_t destroyed by it's widget.
- //g_object_unref( G_OBJECT(Drawing->drawing_area));
+ //g_object_unref( G_OBJECT(drawing->drawing_area));
- g_free(Drawing->pango_layout);
- g_free(Drawing);
+ g_free(drawing->pango_layout);
+ g_free(drawing);
}
-GtkWidget *drawing_get_widget(Drawing_t *Drawing)
+GtkWidget *drawing_get_widget(Drawing_t *drawing)
{
- return Drawing->drawing_area;
+ return drawing->drawing_area;
}
/* convert_pixels_to_time
}
-void drawing_refresh ( Drawing_t *Drawing,
+void drawing_refresh ( Drawing_t *drawing,
guint x, guint y,
guint width, guint height)
{
GdkRectangle update_rect;
gdk_draw_drawable(
- Drawing->drawing_area->window,
- Drawing->drawing_area->
- style->fg_gc[GTK_WIDGET_STATE (Drawing->drawing_area)],
- GDK_DRAWABLE(Drawing->pixmap),
+ drawing->drawing_area->window,
+ drawing->drawing_area->
+ style->fg_gc[GTK_WIDGET_STATE (drawing->drawing_area)],
+ GDK_DRAWABLE(drawing->pixmap),
x, y,
x, y,
width, height);
update_rect.x = 0 ;
update_rect.y = 0 ;
- update_rect.width = Drawing->width;
- update_rect.height = Drawing->height ;
- gtk_widget_draw( Drawing->drawing_area, &update_rect);
+ update_rect.width = drawing->width;
+ update_rect.height = drawing->height ;
+ gtk_widget_draw( drawing->drawing_area, &update_rect);
}
-void drawing_draw_line( Drawing_t *Drawing,
+void drawing_draw_line( Drawing_t *drawing,
GdkPixmap *pixmap,
guint x1, guint y1,
guint x2, guint y2,
-void drawing_resize(Drawing_t *Drawing, guint h, guint w)
+void drawing_resize(Drawing_t *drawing, guint h, guint w)
{
- Drawing->height = h ;
- Drawing->width = w ;
+ drawing->height = h ;
+ drawing->width = w ;
- gtk_widget_set_size_request ( Drawing->drawing_area,
- Drawing->width,
- Drawing->height);
+ gtk_widget_set_size_request ( drawing->drawing_area,
+ drawing->width,
+ drawing->height);
}
/* Insert a square corresponding to a new process in the list */
-/* Applies to whole Drawing->width */
-void drawing_insert_square(Drawing_t *Drawing,
+/* Applies to whole drawing->width */
+void drawing_insert_square(Drawing_t *drawing,
guint y,
guint height)
{
//GdkRectangle update_rect;
/* Allocate a new pixmap with new height */
- GdkPixmap *pixmap = gdk_pixmap_new(Drawing->drawing_area->window,
- Drawing->width + SAFETY,
- Drawing->height + height + SAFETY,
+ GdkPixmap *pixmap = gdk_pixmap_new(drawing->drawing_area->window,
+ drawing->width + SAFETY,
+ drawing->height + height + SAFETY,
-1);
/* Copy the high region */
gdk_draw_drawable (pixmap,
- Drawing->drawing_area->style->black_gc,
- Drawing->pixmap,
+ drawing->drawing_area->style->black_gc,
+ drawing->pixmap,
0, 0,
0, 0,
- Drawing->width + SAFETY, y);
+ drawing->width + SAFETY, y);
/* add an empty square */
gdk_draw_rectangle (pixmap,
- Drawing->drawing_area->style->white_gc,
+ drawing->drawing_area->style->white_gc,
TRUE,
0, y,
- Drawing->width + SAFETY, // do not overlap
+ drawing->width + SAFETY, // do not overlap
height);
/* copy the bottom of the region */
gdk_draw_drawable (pixmap,
- Drawing->drawing_area->style->black_gc,
- Drawing->pixmap,
+ drawing->drawing_area->style->black_gc,
+ drawing->pixmap,
0, y,
0, y + height,
- Drawing->width+SAFETY, Drawing->height - y + SAFETY);
+ drawing->width+SAFETY, drawing->height - y + SAFETY);
- if (Drawing->pixmap)
- gdk_pixmap_unref(Drawing->pixmap);
+ if (drawing->pixmap)
+ gdk_pixmap_unref(drawing->pixmap);
- Drawing->pixmap = pixmap;
+ drawing->pixmap = pixmap;
- Drawing->height+=height;
+ drawing->height+=height;
- /* Rectangle to update, from new Drawing dimensions */
+ /* Rectangle to update, from new drawing dimensions */
//update_rect.x = 0 ;
//update_rect.y = y ;
- //update_rect.width = Drawing->width;
- //update_rect.height = Drawing->height - y ;
- //gtk_widget_draw( Drawing->drawing_area, &update_rect);
+ //update_rect.width = drawing->width;
+ //update_rect.height = drawing->height - y ;
+ //gtk_widget_draw( drawing->drawing_area, &update_rect);
}
/* Remove a square corresponding to a removed process in the list */
-void drawing_remove_square(Drawing_t *Drawing,
+void drawing_remove_square(Drawing_t *drawing,
guint y,
guint height)
{
/* Allocate a new pixmap with new height */
GdkPixmap *pixmap = gdk_pixmap_new(
- Drawing->drawing_area->window,
- Drawing->width + SAFETY,
- Drawing->height - height + SAFETY,
+ drawing->drawing_area->window,
+ drawing->width + SAFETY,
+ drawing->height - height + SAFETY,
-1);
/* Copy the high region */
gdk_draw_drawable (pixmap,
- Drawing->drawing_area->style->black_gc,
- Drawing->pixmap,
+ drawing->drawing_area->style->black_gc,
+ drawing->pixmap,
0, 0,
0, 0,
- Drawing->width + SAFETY, y);
+ drawing->width + SAFETY, y);
/* Copy up the bottom of the region */
gdk_draw_drawable (pixmap,
- Drawing->drawing_area->style->black_gc,
- Drawing->pixmap,
+ drawing->drawing_area->style->black_gc,
+ drawing->pixmap,
0, y + height,
0, y,
- Drawing->width, Drawing->height - y - height + SAFETY);
+ drawing->width, drawing->height - y - height + SAFETY);
- if (Drawing->pixmap)
- gdk_pixmap_unref(Drawing->pixmap);
+ if (drawing->pixmap)
+ gdk_pixmap_unref(drawing->pixmap);
- Drawing->pixmap = pixmap;
+ drawing->pixmap = pixmap;
- Drawing->height-=height;
+ drawing->height-=height;
- /* Rectangle to update, from new Drawing dimensions */
+ /* Rectangle to update, from new drawing dimensions */
//update_rect.x = 0 ;
//update_rect.y = y ;
- //update_rect.width = Drawing->width;
- //update_rect.height = Drawing->height - y ;
- //gtk_widget_draw( Drawing->drawing_area, &update_rect);
+ //update_rect.width = drawing->width;
+ //update_rect.height = drawing->height - y ;
+ //gtk_widget_draw( drawing->drawing_area, &update_rect);
}
projects / lttv.git / blobdiff