[gnome-mines/arnaudb/wip/gtk4: 39/40] Adapt to Container API, again.
- From: Arnaud B. <arnaudb src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-mines/arnaudb/wip/gtk4: 39/40] Adapt to Container API, again.
- Date: Mon, 14 Sep 2020 16:00:29 +0000 (UTC)
commit 5ba56bee98d0ad2fbea6b85bf37decd29553f9ed
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date: Wed Sep 9 16:10:03 2020 +0200
Adapt to Container API, again.
src/minefield-view.vala | 44 ++++++++++++++++++++++++++------------------
1 file changed, 26 insertions(+), 18 deletions(-)
---
diff --git a/src/minefield-view.vala b/src/minefield-view.vala
index c895217..a01c245 100644
--- a/src/minefield-view.vala
+++ b/src/minefield-view.vala
@@ -146,18 +146,16 @@ public class MinefieldView : Gtk.Widget
private Gtk.Grid grid;
private Gtk.BinLayout layout;
- construct
+ private bool first_init_done = false;
+ private void init_grid ()
{
- init_keyboard ();
-
- hexpand = true;
- vexpand = true;
-
- layout = new Gtk.BinLayout ();
- set_layout_manager (layout);
-
- frame = new Gtk.AspectFrame (/* xalign */ 0.5f, /* yalign */ 0.5f, /* ratio */ 1.0f, /* obey-child
*/ false);
- frame.insert_after (this, /* insert first */ null);
+ if (first_init_done)
+ {
+ frame.set_child (null);
+ grid.destroy ();
+ }
+ else
+ first_init_done = true;
grid = new Gtk.Grid ();
frame.set_child (grid);
@@ -171,6 +169,22 @@ public class MinefieldView : Gtk.Widget
grid.hexpand = true;
grid.vexpand = true;
grid.add_css_class ("minefield");
+ }
+
+ construct
+ {
+ init_keyboard ();
+
+ hexpand = true;
+ vexpand = true;
+
+ layout = new Gtk.BinLayout ();
+ set_layout_manager (layout);
+
+ frame = new Gtk.AspectFrame (/* xalign */ 0.5f, /* yalign */ 0.5f, /* ratio */ 1.0f, /* obey-child
*/ false);
+ frame.insert_after (this, /* insert first */ null);
+
+ init_grid ();
selected = new Position ();
selected.set_x.connect ((x) => { return x; });
@@ -187,12 +201,6 @@ public class MinefieldView : Gtk.Widget
this.settings = settings;
}
- protected override void destroy ()
- {
- frame.destroy ();
- base.destroy ();
- }
-
private Minefield _minefield;
public Minefield minefield
{
@@ -209,7 +217,7 @@ public class MinefieldView : Gtk.Widget
remove_css_class ("explodedField");
remove_css_class ("completedField");
mines = new Tile[_minefield.width, _minefield.height];
- grid.forall ((child) => { grid.remove (child); });
+ init_grid ();
for (int i = 0; i < _minefield.width; i++)
{
for (int j = 0; j < _minefield.height; j++)
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