[console/zbrown/quick-ci-check: 2/3] schema: add setting to restore window size

[Zander Brown <zbrown src gnome org>]

commit 345e91d4823084df12fb418971e1bcedee6d2eec
Author: Maximiliano Sandoval R <msandova gnome org>
Date:   Thu Aug 11 12:24:49 2022 +0200

    schema: add setting to restore window size
    
    Enabled by default. If disabled we simply use the ≤42 behaviour.
    
    Fix: https://gitlab.gnome.org/GNOME/console/-/issues/120

 data/org.gnome.Console.gschema.xml.in |  6 ++++
 src/kgx-settings.c                    | 53 +++++++++++++++++++++++++++++++++++
 src/kgx-settings.h                    |  6 ++++
 3 files changed, 65 insertions(+)
---
diff --git a/data/org.gnome.Console.gschema.xml.in b/data/org.gnome.Console.gschema.xml.in
index 8bf5d05..a62a7c7 100644
--- a/data/org.gnome.Console.gschema.xml.in
+++ b/data/org.gnome.Console.gschema.xml.in
@@ -21,5 +21,11 @@
     <key name="scrollback-lines" type="x">
       <default>10000</default>
     </key>
+    <key name="last-window-size" type="(ii)">
+      <default>(-1, -1)</default>
+    </key>
+    <key name="restore-window-size" type="b">
+      <default>true</default>
+    </key>
   </schema>
 </schemalist>
diff --git a/src/kgx-settings.c b/src/kgx-settings.c
index 9a4c7eb..6f208e5 100644
--- a/src/kgx-settings.c
+++ b/src/kgx-settings.c
@@ -51,6 +51,8 @@
  */
 #define MONOSPACE_FONT_KEY_NAME "monospace-font-name"
 
+#define RESTORE_SIZE_KEY "restore-window-size"
+#define LAST_SIZE_KEY "last-window-size"
 
 struct _KgxSettings {
   GObject      parent_instance;
@@ -239,6 +241,17 @@ font_changed (GSettings    *settings,
 }
 
 
+static void
+restore_window_size_changed (GSettings   *settings,
+                             const char  *key,
+                             KgxSettings *self)
+{
+  if (!g_settings_get_boolean (self->settings, RESTORE_SIZE_KEY)) {
+    g_settings_set (self->settings, LAST_SIZE_KEY, "(ii)", -1, -1);
+  }
+}
+
+
 static void
 kgx_settings_init (KgxSettings *self)
 {
@@ -253,6 +266,11 @@ kgx_settings_init (KgxSettings *self)
                    self, "scrollback-lines",
                    G_SETTINGS_BIND_DEFAULT);
 
+  g_signal_connect (self->settings,
+                    "changed::restore-window-size",
+                    G_CALLBACK (restore_window_size_changed),
+                    self);
+
   self->desktop_interface = g_settings_new (DESKTOP_INTERFACE_SETTINGS_SCHEMA);
   g_signal_connect (self->desktop_interface,
                     "changed::" MONOSPACE_FONT_KEY_NAME,
@@ -372,3 +390,38 @@ kgx_settings_set_scrollback (KgxSettings *self,
 
   g_object_notify_by_pspec (G_OBJECT (self), pspecs[PROP_SCROLLBACK_LINES]);
 }
+
+
+void
+kgx_settings_get_size (KgxSettings *self,
+                       int         *width,
+                       int         *height)
+{
+  g_return_if_fail (KGX_IS_SETTINGS (self));
+  g_return_if_fail (width != NULL && height != NULL);
+
+  if (!g_settings_get_boolean (self->settings, RESTORE_SIZE_KEY)) {
+    *width = -1;
+    *height = -1;
+    return;
+  }
+
+  g_settings_get (self->settings, LAST_SIZE_KEY, "(ii)", width, height);
+}
+
+
+void
+kgx_settings_set_custom_size (KgxSettings *self,
+                              int          width,
+                              int          height)
+{
+  g_return_if_fail (KGX_IS_SETTINGS (self));
+
+  if (!g_settings_get_boolean (self->settings, RESTORE_SIZE_KEY)) {
+    return;
+  }
+
+  g_debug ("Store window size: %i×%i", width, height);
+
+  g_settings_set (self->settings, LAST_SIZE_KEY, "(ii)", width, height);
+}
diff --git a/src/kgx-settings.h b/src/kgx-settings.h
index 8c000c0..997088d 100644
--- a/src/kgx-settings.h
+++ b/src/kgx-settings.h
@@ -80,5 +80,11 @@ void                  kgx_settings_set_custom_shell  (KgxSettings       *self,
                                                       const char *const *shell);
 void                  kgx_settings_set_scrollback    (KgxSettings       *self,
                                                       int64_t            value);
+void                  kgx_settings_get_size          (KgxSettings       *self,
+                                                      int               *width,
+                                                      int               *height);
+void                  kgx_settings_set_custom_size   (KgxSettings       *self,
+                                                      int                width,
+                                                      int                height);
 
 G_END_DECLS