line current : dash style

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / drawing.c

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
index cc4eb9602b418645cd687debbffa4cb141f04ada..2c10cb020634116c63c03c690a2e16ad397d86b4 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
@@ -205,7 +205,7 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event,
 
     // Clear the image
     gdk_draw_rectangle (drawing->pixmap,
-          widget->style->white_gc,
+          widget->style->black_gc,
           TRUE,
           0, 0,
           widget->allocation.width+SAFETY,
@@ -240,7 +240,7 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event,
   
   /* Copy old data to new pixmap */
   gdk_draw_drawable (pixmap,
-    widget->style->white_gc,
+    widget->style->black_gc,
     drawing->pixmap,
     0, 0,
     0, 0,
@@ -253,7 +253,7 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event,
     
   // Clear the bottom part of the image (SAFETY)
   gdk_draw_rectangle (pixmap,
-          widget->style->white_gc,
+          widget->style->black_gc,
           TRUE,
           0, drawing->height+SAFETY,
           drawing->width+SAFETY,  // do not overlap
@@ -261,7 +261,7 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event,
 
   // Clear the right part of the image (SAFETY)
   gdk_draw_rectangle (pixmap,
-          widget->style->white_gc,
+          widget->style->black_gc,
           TRUE,
           drawing->width+SAFETY, 0,
           (widget->allocation.width) - drawing->width,  // do not overlap
@@ -269,7 +269,7 @@ configure_event( GtkWidget *widget, GdkEventConfigure *event,
 
   /* Clear the backgound for data request, but not SAFETY */
   gdk_draw_rectangle (pixmap,
-          drawing->drawing_area->style->white_gc,
+          drawing->drawing_area->style->black_gc,
           TRUE,
           drawing->width + SAFETY, 0,
           widget->allocation.width - drawing->width,  // do not overlap
@@ -324,9 +324,18 @@ expose_event( GtkWidget *widget, GdkEventExpose *event, gpointer user_data )
 
   if(x >= event->area.x && x <= event->area.x+event->area.width)
   {
+    gint8 dash_list[] = { 1, 2 };
     GdkGC *gc = gdk_gc_new(control_flow_data->drawing->pixmap);
-    gdk_gc_copy(gc, widget->style->black_gc);
-    
+    gdk_gc_copy(gc, widget->style->white_gc);
+    gdk_gc_set_line_attributes(gc,
+                               1,
+                               GDK_LINE_ON_OFF_DASH,
+                               GDK_CAP_BUTT,
+                               GDK_JOIN_MITER);
+    gdk_gc_set_dashes(gc,
+                      0,
+                      dash_list,
+                      2);
     drawing_draw_line(NULL, widget->window,
                   x, event->area.y,
                   x, event->area.y+event->area.height,
@@ -571,7 +580,7 @@ void drawing_insert_square(Drawing_t *drawing,
 
   /* add an empty square */
   gdk_draw_rectangle (pixmap,
-    drawing->drawing_area->style->white_gc,
+    drawing->drawing_area->style->black_gc,
     TRUE,
     0, y,
     drawing->width + SAFETY,  // do not overlap