diff options
Diffstat (limited to 'src/gui/triggerSelectWindow.vala')
| -rw-r--r-- | src/gui/triggerSelectWindow.vala | 257 |
1 files changed, 94 insertions, 163 deletions
diff --git a/src/gui/triggerSelectWindow.vala b/src/gui/triggerSelectWindow.vala index e003a84..23eea3c 100644 --- a/src/gui/triggerSelectWindow.vala +++ b/src/gui/triggerSelectWindow.vala @@ -23,21 +23,23 @@ namespace GnomePie { /// a mouse based hotkey. ///////////////////////////////////////////////////////////////////////// -public class TriggerSelectWindow : Gtk.Dialog { +public class TriggerSelectWindow : GLib.Object { ///////////////////////////////////////////////////////////////////// /// This signal is emitted when the user selects a new hot key. ///////////////////////////////////////////////////////////////////// - public signal void on_select(Trigger trigger); + public signal void on_ok(Trigger trigger); ///////////////////////////////////////////////////////////////////// /// Some private members which are needed by other methods. ///////////////////////////////////////////////////////////////////// + private Gtk.Dialog window; private Gtk.CheckButton turbo; private Gtk.CheckButton delayed; - private Gtk.Label preview; + private Gtk.CheckButton centered; + private TriggerSelectButton button; ///////////////////////////////////////////////////////////////////// /// The currently configured trigger. @@ -54,204 +56,133 @@ public class TriggerSelectWindow : Gtk.Dialog { private Trigger original_trigger = null; ///////////////////////////////////////////////////////////////////// - /// These modifiers are ignored. - ///////////////////////////////////////////////////////////////////// - - private Gdk.ModifierType lock_modifiers = Gdk.ModifierType.MOD2_MASK - |Gdk.ModifierType.LOCK_MASK - |Gdk.ModifierType.MOD5_MASK; - - ///////////////////////////////////////////////////////////////////// /// C'tor, constructs a new TriggerSelectWindow. ///////////////////////////////////////////////////////////////////// public TriggerSelectWindow() { - this.title = _("Define an open-command"); - this.resizable = false; - this.delete_event.connect(hide_on_delete); - this.key_press_event.connect(on_key_press); - this.button_press_event.connect(on_button_press); - - this.show.connect_after(() => { - FocusGrabber.grab(this); - }); + try { - this.hide.connect(() => { - FocusGrabber.ungrab(this); - }); + Gtk.Builder builder = new Gtk.Builder(); + + builder.add_from_file (Paths.ui_files + "/trigger_select.ui"); - var container = new Gtk.VBox(false, 6); - container.set_border_width(6); - - // click area - var click_frame = new Gtk.Frame(_("Click here if you want to bind a mouse button!")); + this.window = builder.get_object("window") as Gtk.Dialog; + this.button = new TriggerSelectButton(true); + this.button.show(); - var click_box = new Gtk.EventBox(); - click_box.height_request = 100; - click_box.button_press_event.connect(on_area_clicked); - - this.preview = new Gtk.Label(null); - - click_box.add(this.preview); - - click_frame.add(click_box); - - container.pack_start(click_frame, false); + this.button.on_select.connect((trigger) => { + this.trigger = new Trigger.from_values(trigger.key_sym, + trigger.modifiers, + trigger.with_mouse, + this.turbo.active, + this.delayed.active, + this.centered.active); + }); - // turbo checkbox - this.turbo = new Gtk.CheckButton.with_label (_("Turbo mode")); - this.turbo.tooltip_text = _("If checked, the Pie will close when you " + - "release the chosen hot key."); - this.turbo.active = false; - this.turbo.toggled.connect(() => { - if (this.trigger != null) - this.update_trigger(new Trigger.from_values( - this.trigger.key_sym, this.trigger.modifiers, - this.trigger.with_mouse, this.turbo.active, - this.delayed.active)); - }); - - container.pack_start(turbo, false); + (builder.get_object("trigger-box") as Gtk.VBox).pack_start(this.button, true, true); + + (builder.get_object("ok-button") as Gtk.Button).clicked.connect(this.on_ok_button_clicked); + (builder.get_object("cancel-button") as Gtk.Button).clicked.connect(this.on_cancel_button_clicked); + + this.turbo = builder.get_object("turbo-check") as Gtk.CheckButton; + this.turbo.toggled.connect(this.on_check_toggled); - // delayed checkbox - this.delayed = new Gtk.CheckButton.with_label (_("Long press for activation")); - this.delayed.tooltip_text = _("If checked, the Pie will only open if you " + - "press this hot key a bit longer."); - this.delayed.active = false; - this.delayed.toggled.connect(() => { - if (this.trigger != null) - this.update_trigger(new Trigger.from_values( - this.trigger.key_sym, this.trigger.modifiers, - this.trigger.with_mouse, this.turbo.active, - this.delayed.active)); - }); + this.delayed = builder.get_object("delay-check") as Gtk.CheckButton; + this.delayed.toggled.connect(this.on_check_toggled); + + this.centered = builder.get_object("center-check") as Gtk.CheckButton; + this.centered.toggled.connect(this.on_check_toggled); + + this.window.delete_event.connect(this.window.hide_on_delete); - container.pack_start(delayed, false); - - container.show_all(); - - this.vbox.pack_start(container, true, true); - - this.add_button(Gtk.Stock.CANCEL, 1); - this.add_button(Gtk.Stock.OK, 0); - - // select a new trigger on OK, hide on CANCEL - this.response.connect((id) => { - if (id == 1) - this.hide(); - else if (id == 0) { - var assigned_id = PieManager.get_assigned_id(this.trigger); + } catch (GLib.Error e) { + error("Could not load UI: %s\n", e.message); + } + } - if (this.trigger == this.original_trigger) { - // nothing did change - this.hide(); - } else if (this.trigger.key_code == this.original_trigger.key_code - && this.trigger.modifiers == this.original_trigger.modifiers - && this.trigger.with_mouse == this.original_trigger.with_mouse) { - // only turbo and/or delayed mode changed, no need to check for double assignment - this.on_select(this.trigger); - this.hide(); - } else if (assigned_id != "") { - // it's already assigned - var error = _("This hotkey is already assigned to the pie \"%s\"! \n\nPlease select " + - "another one or cancel your selection.").printf(PieManager.get_name_of(assigned_id)); - var dialog = new Gtk.MessageDialog((Gtk.Window)this.get_toplevel(), - Gtk.DialogFlags.MODAL, - Gtk.MessageType.ERROR, - Gtk.ButtonsType.CANCEL, - error); - dialog.run(); - dialog.destroy(); - } else { - // a unused hot key has been chosen, great! - this.on_select(this.trigger); - this.hide(); - } - } - }); + ///////////////////////////////////////////////////////////////////// + /// Sets the parent window, in order to make this window stay in + /// front. + ///////////////////////////////////////////////////////////////////// + + public void set_parent(Gtk.Window parent) { + this.window.set_transient_for(parent); } ///////////////////////////////////////////////////////////////////// - /// Used to set the currently selected trigger on opening. + /// Displays the window on the screen. ///////////////////////////////////////////////////////////////////// - public void set_trigger(Trigger trigger) { - this.turbo.active = trigger.turbo; - this.delayed.active = trigger.delayed; - this.original_trigger = trigger; - this.update_trigger(trigger); + public void show() { + this.window.show_all(); } ///////////////////////////////////////////////////////////////////// - /// Called when the user clicks in the click area. + /// Initilizes all members to match the Trigger of the Pie with the + /// given ID. ///////////////////////////////////////////////////////////////////// - private bool on_area_clicked(Gdk.EventButton event) { - Gdk.ModifierType state = event.state & ~ this.lock_modifiers; + public void set_pie(string id) { + var trigger = new Trigger.from_string(PieManager.get_accelerator_of(id)); - var new_trigger = new Trigger.from_values((int)event.button, state, true, - this.turbo.active, this.delayed.active); - if (new_trigger.key_code == 1) { - var dialog = new Gtk.MessageDialog((Gtk.Window)this.get_toplevel(), Gtk.DialogFlags.MODAL, - Gtk.MessageType.WARNING, - Gtk.ButtonsType.YES_NO, - _("It possible to make your system unusable if " + - "you bind a Pie to your left mouse button. Do " + - "you really want to do this?")); - - dialog.response.connect((response) => { - if (response == Gtk.ResponseType.YES) { - this.update_trigger(new_trigger); - } - }); - - dialog.run(); - dialog.destroy(); - } else { - this.update_trigger(new_trigger); - } + this.turbo.active = trigger.turbo; + this.delayed.active = trigger.delayed; + this.centered.active = trigger.centered; + this.original_trigger = trigger; + this.trigger = trigger; - return true; + this.button.set_trigger(trigger); } ///////////////////////////////////////////////////////////////////// - /// Called when the user presses a keyboard key. + /// Called when one of the three checkoxes is toggled. ///////////////////////////////////////////////////////////////////// - private bool on_key_press(Gdk.EventKey event) { - if (Gdk.keyval_name(event.keyval) == "Escape") { - this.hide(); - } else if (Gdk.keyval_name(event.keyval) == "BackSpace") { - this.update_trigger(new Trigger()); - } else if (event.is_modifier == 0) { - Gdk.ModifierType state = event.state & ~ this.lock_modifiers; - this.update_trigger(new Trigger.from_values((int)event.keyval, state, false, - this.turbo.active, this.delayed.active)); - } - - return true; + private void on_check_toggled() { + if (this.trigger != null) + this.trigger = new Trigger.from_values(this.trigger.key_sym, this.trigger.modifiers, + this.trigger.with_mouse, this.turbo.active, + this.delayed.active, this.centered.active); } ///////////////////////////////////////////////////////////////////// - /// Called when the user presses a mouse button. + /// Called when the OK-button is pressed. ///////////////////////////////////////////////////////////////////// - private bool on_button_press(Gdk.EventButton event) { - int width = 0, height = 0; - this.window.get_geometry(null, null, out width, out height, null); - if (event.x < 0 || event.x > width || event.y < 0 || event.y > height) - this.hide(); - return true; + private void on_ok_button_clicked() { + var assigned_id = PieManager.get_assigned_id(this.trigger); + + if (this.trigger == this.original_trigger) { + // nothing did change + this.window.hide(); + } else if (this.trigger.key_code == this.original_trigger.key_code + && this.trigger.modifiers == this.original_trigger.modifiers + && this.trigger.with_mouse == this.original_trigger.with_mouse) { + // only turbo and/or delayed mode changed, no need to check for double assignment + this.on_ok(this.trigger); + this.window.hide(); + } else if (assigned_id != "") { + // it's already assigned + var error = _("This hotkey is already assigned to the pie \"%s\"! \n\nPlease select " + + "another one or cancel your selection.").printf(PieManager.get_name_of(assigned_id)); + var dialog = new Gtk.MessageDialog((Gtk.Window)this.window.get_toplevel(), Gtk.DialogFlags.MODAL, + Gtk.MessageType.ERROR, Gtk.ButtonsType.CANCEL, error); + dialog.run(); + dialog.destroy(); + } else { + // a unused hot key has been chosen, great! + this.on_ok(this.trigger); + this.window.hide(); + } } ///////////////////////////////////////////////////////////////////// - /// Helper method to update the content of the trigger preview label. + /// Called when the cancel button is pressed. ///////////////////////////////////////////////////////////////////// - private void update_trigger(Trigger new_trigger) { - this.trigger = new_trigger; - this.preview.set_markup("<big><b>" + this.trigger.label + "</b></big>"); - } + private void on_cancel_button_clicked() { + this.window.hide(); + } } } |