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authorAlessandro Ghedini <al3xbio@gmail.com>2012-11-03 16:15:11 +0100
committerAlessandro Ghedini <al3xbio@gmail.com>2012-11-03 16:15:11 +0100
commit1f6f24308e96040962794c5a9ffd81597b5e072a (patch)
tree7d719e21bf759d20ace53bcac13325048aa21a8c /src/gui/piePreview.vala
parent87a5b11d7598fc1e5239e11972c5e03a38bbb672 (diff)
Imported Upstream version 0.5.4upstream/0.5.4
Diffstat (limited to 'src/gui/piePreview.vala')
-rw-r--r--src/gui/piePreview.vala36
1 files changed, 31 insertions, 5 deletions
diff --git a/src/gui/piePreview.vala b/src/gui/piePreview.vala
index 5745fcb..3ddf6c8 100644
--- a/src/gui/piePreview.vala
+++ b/src/gui/piePreview.vala
@@ -68,6 +68,7 @@ class PiePreview : Gtk.DrawingArea {
/////////////////////////////////////////////////////////////////////
private int drag_start_index = -1;
+ private string drag_start_id = "";
/////////////////////////////////////////////////////////////////////
/// C'tor, creates the widget.
@@ -174,8 +175,12 @@ class PiePreview : Gtk.DrawingArea {
public void set_pie(string id) {
this.current_id = id;
- this.modify_bg(Gtk.StateType.NORMAL, Gtk.rc_get_style(this).light[0]);
+ this.modify_bg(Gtk.StateType.NORMAL, Gtk.rc_get_style(this).light[Gtk.StateType.NORMAL]);
this.renderer.load_pie(PieManager.all_pies[id]);
+
+ if (id == this.drag_start_id) {
+ this.renderer.hide_group(this.drag_start_index);
+ }
}
/////////////////////////////////////////////////////////////////////
@@ -209,6 +214,7 @@ class PiePreview : Gtk.DrawingArea {
Gtk.Allocation allocation;
this.get_allocation(out allocation);
+
ctx.translate((int)(allocation.width*0.5), (int)(allocation.height*0.5));
this.renderer.draw(frame_time, ctx);
@@ -278,6 +284,7 @@ class PiePreview : Gtk.DrawingArea {
Gtk.Allocation allocation;
this.get_allocation(out allocation);
this.renderer.on_mouse_move(x-allocation.width*0.5, y-allocation.height*0.5);
+
return true;
}
@@ -287,6 +294,7 @@ class PiePreview : Gtk.DrawingArea {
private void on_start_drag(Gdk.DragContext ctx) {
this.drag_start_index = this.renderer.get_active_slice();
+ this.drag_start_id = this.current_id;
var icon = this.renderer.get_active_icon();
var pixbuf = icon.to_pixbuf();
@@ -311,11 +319,29 @@ class PiePreview : Gtk.DrawingArea {
context.list_targets().foreach((target) => {
Gdk.Atom target_type = (Gdk.Atom)target;
if (target_type.name() == "text/plain") {
- var pie = PieManager.all_pies[this.current_id];
- pie.move_group(this.drag_start_index, target_index);
- this.renderer.show_hidden_group_at(target_index);
+ if (this.current_id == this.drag_start_id) {
+ var pie = PieManager.all_pies[this.current_id];
+ pie.move_group(this.drag_start_index, target_index);
+ this.renderer.show_hidden_group_at(target_index);
+ } else {
+ var src_pie = PieManager.all_pies[this.drag_start_id];
+ var dst_pie = PieManager.all_pies[this.current_id];
+ dst_pie.add_group(src_pie.action_groups[this.drag_start_index], target_index);
+ this.renderer.add_group(dst_pie.action_groups[target_index], target_index);
+
+ if (this.renderer.slices.size == 1)
+ this.on_first_slice_added();
+
+ if ((context.get_actions() & Gdk.DragAction.COPY) == 0)
+ src_pie.remove_group(this.drag_start_index);
+ }
+
+
}
});
+
+ this.drag_start_index = -1;
+ this.drag_start_id = "";
}
}
@@ -349,7 +375,7 @@ class PiePreview : Gtk.DrawingArea {
this.drag_enabled = true;
Gtk.TargetEntry slice_source = {"text/plain", Gtk.TargetFlags.SAME_WIDGET | Gtk.TargetFlags.SAME_APP, 0};
Gtk.TargetEntry[] sources = { slice_source };
- Gtk.drag_source_set(this, Gdk.ModifierType.BUTTON1_MASK, sources, Gdk.DragAction.MOVE);
+ Gtk.drag_source_set(this, Gdk.ModifierType.BUTTON1_MASK, sources, Gdk.DragAction.MOVE | Gdk.DragAction.COPY);
}
}