From e14b9edbd576e6a252fa38835e5d986819adeaa5 Mon Sep 17 00:00:00 2001
From: Fernando da Silva Sousa <wild.nando@gmail.com>
Date: Sun, 10 Feb 2019 19:24:55 -0200
Subject: [PATCH] Set 1 second if user tries to set 0 minutes

---
 src/View/HeaderBar.vala | 58 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/src/View/HeaderBar.vala b/src/View/HeaderBar.vala
index ca99473..47c0bd4 100644
--- a/src/View/HeaderBar.vala
+++ b/src/View/HeaderBar.vala
@@ -4,9 +4,67 @@ public class HeaderBar : Gtk.HeaderBar {
         show_close_button = true;
         get_style_context ().add_class ("default-decoration");
 
+        pack_end (create_settings_button ());
         pack_end (create_sound_btn ());
     }
 
+    Gtk.Widget create_settings_button () {
+        var menu_btn = new Gtk.MenuButton ();
+        menu_btn.image = new Gtk.Image.from_icon_name ("open-menu-symbolic", Gtk.IconSize.SMALL_TOOLBAR);
+        menu_btn.popover = create_settings_popover ();
+        return menu_btn;
+    }
+
+    Gtk.Popover create_settings_popover () {
+        var grid = new Gtk.Grid ();
+        grid.margin = 12;
+        grid.column_spacing = grid.row_spacing = 12;
+
+        SettingsBindGetMappingShared convert_seconds_to_minutes = (ret, val) => {
+            ret = val.get_int32 () / 60;
+            return true;
+        };
+
+        SettingsBindSetMappingShared convert_minutes_to_seconds = (val, expected_type) => {
+            var secs = val.get_double () * 60;
+            if (secs == 0) secs = 1;
+            return new Variant ("i", (int) secs);
+        };
+
+        //  Work time
+        var work_time_adjustment = new Gtk.Adjustment (0, 0.0, double.MAX, 1, 5, 0);
+        var work_time_spin = new Gtk.SpinButton (work_time_adjustment, 4, 0);
+        grid.attach (new Gtk.Label (_("Working:")), 0, 0);
+        grid.attach (work_time_spin, 1, 0);
+        Application.settings.bind_with_mapping ("interval-work", work_time_adjustment, "value", SettingsBindFlags.DEFAULT, convert_seconds_to_minutes, convert_minutes_to_seconds, null, null);
+
+        //  Short break
+        var short_break_adjustment = new Gtk.Adjustment (0, 0, double.MAX, 1, 5, 0);
+        var short_break_spin = new Gtk.SpinButton (short_break_adjustment, 1, 0);
+        grid.attach (new Gtk.Label (_("Short breaks:")), 0, 1);
+        grid.attach (short_break_spin, 1, 1);
+        Application.settings.bind_with_mapping ("interval-break", short_break_adjustment, "value", SettingsBindFlags.DEFAULT, convert_seconds_to_minutes, convert_minutes_to_seconds, null, null);
+
+        //  Long break
+        var long_break_adjustment = new Gtk.Adjustment (0, 0, double.MAX, 1, 5, 0);
+        var long_break_spin = new Gtk.SpinButton (long_break_adjustment, 1, 0);
+        grid.attach (new Gtk.Label (_("Long breaks:")), 0, 2);
+        grid.attach (long_break_spin, 1, 2);
+        Application.settings.bind_with_mapping ("interval-long-break", long_break_adjustment, "value", SettingsBindFlags.DEFAULT, convert_seconds_to_minutes, convert_minutes_to_seconds, null, null);
+
+        //  Align labels to end
+        grid.forall ((widget) => {
+            if (widget is Gtk.Label) {
+                widget.halign = Gtk.Align.END;
+            }
+        });
+
+        var popover = new Gtk.Popover (null);
+        popover.add (grid);
+        grid.show_all ();
+        return popover;
+    }
+
     Gtk.Widget create_sound_btn () {
         var sound_btn = new MultiImageToggleButton.from_icon_names ("notification-symbolic", "notification-disabled-symbolic");
         Application.settings.bind ("emit-sound", sound_btn, "active", SettingsBindFlags.DEFAULT);