diff options
Diffstat (limited to 'main/src/ui/util/label_hybrid.vala')
| -rw-r--r-- | main/src/ui/util/label_hybrid.vala | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/main/src/ui/util/label_hybrid.vala b/main/src/ui/util/label_hybrid.vala deleted file mode 100644 index 0059d2ae..00000000 --- a/main/src/ui/util/label_hybrid.vala +++ /dev/null @@ -1,189 +0,0 @@ -using Gee; -using Gtk; - -namespace Dino.Ui.Util { - -public class LabelHybrid : Widget { - - public Stack stack = new Stack(); - public Label label = new Label("") { max_width_chars=1, ellipsize=Pango.EllipsizeMode.END }; - protected Button button = new Button() { has_frame=false }; - - internal virtual void init(Widget widget) { - this.layout_manager = new BinLayout(); - stack.set_parent(this); - button.child = label; - stack.add_named(button, "label"); - stack.add_named(widget, "widget"); - - button.clicked.connect(() => { - show_widget(); - }); - } - - public void show_widget() { - stack.visible_child_name = "widget"; - stack.get_child_by_name("widget").grab_focus(); - } - - public void show_label() { - stack.visible_child_name = "label"; - } - - public override void dispose() { - stack.unparent(); - } -} - -public class EntryLabelHybrid : LabelHybrid { - - public string text { - get { return entry.text; } - set { - entry.text = value.dup(); - update_label(); - } - } - - public bool visibility { - get { return entry.visibility; } - set { entry.visibility = value; } - } - - public float xalign { - get { return label.xalign; } - set { - label.xalign = value; - entry.set_alignment(value); - } - } - - private Entry? entry_; - public Entry entry { - get { - if (entry_ == null) { - entry_ = new Entry(); - init(entry_); - } - return entry_; - } - set { entry_ = value; } - } - - public EntryLabelHybrid.wrap(Entry e) { - init(e); - } - - internal override void init(Widget widget) { - Entry? e = widget as Entry; - if (e == null) return; - entry = e; - base.init(entry); - update_label(); - - var key_events = new EventControllerKey(); - key_events.key_released.connect(on_key_released); - entry.add_controller(key_events); - entry.changed.connect(update_label); - - var focus_events = new EventControllerFocus(); - focus_events.leave.connect(update_label); - entry.add_controller(focus_events); - } - - private void on_key_released(uint keyval) { - if (keyval == Gdk.Key.Return) { - show_label(); - } - } - - private void update_label() { - if (visibility) { - label.label = entry.text; - } else { - string filler = ""; - for (int i = 0; i < entry.text.length; i++) filler += entry.get_invisible_char().to_string(); - label.label = filler; - } - } -} - -public class ComboBoxTextLabelHybrid : LabelHybrid { - - public int active { - get { return combobox.active; } - set { combobox.active = value; } - } - - public float xalign { - get { return label.xalign; } - set { label.xalign = value; } - } - - private ComboBoxText combobox_; - public ComboBoxText combobox { - get { - if (combobox_ == null) { - combobox_ = new ComboBoxText(); - init(combobox_); - } - return combobox_; - } - set { combobox_ = combobox; } - } - - public ComboBoxTextLabelHybrid.wrap(ComboBoxText cb) { - combobox_ = cb; - init(cb); - } - - public void append(string id, string text) { combobox.append(id, text); } - public string get_active_text() { return combobox.get_active_text(); } - - internal override void init(Widget widget) { - ComboBoxText? combobox = widget as ComboBoxText; if (combobox == null) return; - base.init(combobox); - update_label(); - - combobox.changed.connect(() => { - update_label(); - show_label(); - }); - button.clicked.connect(() => { - combobox.popup(); - }); - - var focus_events = new EventControllerFocus(); - focus_events.leave.connect(on_focus_leave); - combobox.add_controller(focus_events); - } - - private void on_focus_leave() { - update_label(); - show_label(); - } - - private void update_label() { - label.label = combobox.get_active_text(); - } -} - -public class LabelHybridGroup { - - private Gee.List<LabelHybrid> hybrids = new ArrayList<LabelHybrid>(); - - public void add(LabelHybrid hybrid) { - hybrids.add(hybrid); - - hybrid.notify["visible-child-name"].connect(() => { - if (hybrid.stack.visible_child_name == "label") return; - foreach (LabelHybrid h in hybrids) { - if (h != hybrid) { - h.stack.set_visible_child_name("label"); - } - } - }); - } -} - -} |
