Add keyboard shortcut and setting to increase text size (fixes #978)add-kbd-shortcut-to-zoom-text

	* Can zoom in / out or reset zoom levels via shortcuts
	* Can change zoom value via global preferences window

1 files changed, 5 insertions, 1 deletions

diff --git a/main/src/ui/settings_dialog.vala b/main/src/ui/settings_dialog.vala
index 3635879c..c4890a86 100644
--- a/main/src/ui/settings_dialog.vala
+++ b/main/src/ui/settings_dialog.vala
@@ -5,13 +5,14 @@ namespace Dino.Ui {
 [GtkTemplate (ui = "/im/dino/Dino/settings_dialog.ui")]
 class SettingsDialog : Adw.PreferencesWindow {
 
+    [GtkChild] private unowned SpinButton zoom_spinbutton;
     [GtkChild] private unowned Switch typing_switch;
     [GtkChild] private unowned Switch marker_switch;
     [GtkChild] private unowned Switch notification_switch;
     [GtkChild] private unowned Switch emoji_switch;
 
     Dino.Entities.Settings settings = Dino.Application.get_default().settings;
-
+    public Adjustment zoom_spinbutton_config;
     public SettingsDialog() {
         Object();
 
@@ -19,11 +20,14 @@ class SettingsDialog : Adw.PreferencesWindow {
         marker_switch.active = settings.send_marker;
         notification_switch.active = settings.notifications;
         emoji_switch.active = settings.convert_utf8_smileys;
+        zoom_spinbutton_config = new Adjustment((double) settings.zoom_level, 0.0, 300.0, 1.0, 5.0, 0.0);
+        zoom_spinbutton.set_adjustment(zoom_spinbutton_config);
 
         typing_switch.notify["active"].connect(() => { settings.send_typing = typing_switch.active; } );
         marker_switch.notify["active"].connect(() => { settings.send_marker = marker_switch.active; } );
         notification_switch.notify["active"].connect(() => { settings.notifications = notification_switch.active; } );
         emoji_switch.notify["active"].connect(() => { settings.convert_utf8_smileys = emoji_switch.active; });
+        zoom_spinbutton.value_changed.connect(() => { settings.zoom_level = zoom_spinbutton.get_value_as_int(); });
     }
 }