717 lines
22 KiB
C
717 lines
22 KiB
C
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/* cc-keyboard-shortcut-editor.h
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*
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* Copyright (C) 2016 Endless, Inc
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
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*/
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#include <glib-object.h>
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#include <glib/gi18n.h>
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#include "cc-keyboard-shortcut-editor.h"
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#include "keyboard-shortcuts.h"
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struct _CcKeyboardShortcutEditor
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{
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GtkDialog parent;
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GtkWidget *add_button;
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GtkWidget *cancel_button;
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GtkWidget *command_entry;
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GtkWidget *custom_shortcut_accel_label;
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GtkWidget *edit_button;
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GtkWidget *headerbar;
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GtkWidget *name_entry;
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GtkWidget *remove_button;
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GtkWidget *replace_button;
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GtkWidget *shortcut_accel_label;
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GtkWidget *stack;
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GtkWidget *top_info_label;
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CcShortcutEditorMode mode;
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GdkDevice *grab_device;
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CcKeyboardPanel *panel;
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CcKeyboardItem *item;
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/* Custom shortcuts */
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GdkDevice *grab_pointer;
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guint custom_keycode;
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guint custom_keyval;
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GdkModifierType custom_mask;
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gboolean custom_is_modifier;
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gboolean edited : 1;
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};
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static void command_entry_changed_cb (CcKeyboardShortcutEditor *self);
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static void name_entry_changed_cb (CcKeyboardShortcutEditor *self);
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G_DEFINE_TYPE (CcKeyboardShortcutEditor, cc_keyboard_shortcut_editor, GTK_TYPE_DIALOG)
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enum
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{
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PROP_0,
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PROP_KEYBOARD_ITEM,
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PROP_PANEL,
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N_PROPS
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};
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enum
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{
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ADD_CUSTOM_SHORTCUT,
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REMOVE_CUSTOM_SHORTCUT,
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LAST_SIGNAL
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};
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static GParamSpec *properties [N_PROPS] = { NULL, };
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static guint signals[LAST_SIGNAL] = { 0, };
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static void
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apply_custom_item_fields (CcKeyboardShortcutEditor *self,
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CcKeyboardItem *item)
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{
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/* Only setup the binding when it was actually edited */
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if (self->edited)
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{
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gchar *binding;
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item->keycode = self->custom_keycode;
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item->keyval = self->custom_keyval;
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item->mask = self->custom_mask;
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if (item->keycode == 0 && item->keyval == 0 && item->mask == 0)
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binding = g_strdup ("");
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else
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binding = gtk_accelerator_name_with_keycode (NULL,
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item->keyval,
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item->keycode,
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item->mask);
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g_object_set (G_OBJECT (item), "binding", binding, NULL);
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g_free (binding);
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}
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/* Set the keyboard shortcut name and command for custom entries */
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if (item->type == CC_KEYBOARD_ITEM_TYPE_GSETTINGS_PATH)
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{
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g_settings_set_string (item->settings, "name", gtk_entry_get_text (GTK_ENTRY (self->name_entry)));
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g_settings_set_string (item->settings, "command", gtk_entry_get_text (GTK_ENTRY (self->command_entry)));
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}
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}
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static void
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clear_custom_entries (CcKeyboardShortcutEditor *self)
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{
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g_signal_handlers_block_by_func (self->command_entry, command_entry_changed_cb, self);
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g_signal_handlers_block_by_func (self->name_entry, name_entry_changed_cb, self);
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gtk_entry_set_text (GTK_ENTRY (self->name_entry), "");
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gtk_entry_set_text (GTK_ENTRY (self->command_entry), "");
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gtk_shortcut_label_set_accelerator (GTK_SHORTCUT_LABEL (self->custom_shortcut_accel_label), "");
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self->custom_keycode = 0;
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self->custom_keyval = 0;
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self->custom_mask = 0;
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self->custom_is_modifier = TRUE;
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self->edited = FALSE;
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g_signal_handlers_unblock_by_func (self->command_entry, command_entry_changed_cb, self);
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g_signal_handlers_unblock_by_func (self->name_entry, name_entry_changed_cb, self);
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}
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static gboolean
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is_custom_shortcut (CcKeyboardShortcutEditor *self)
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{
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return g_str_equal (gtk_stack_get_visible_child_name (GTK_STACK (self->stack)), "custom");
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}
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static void
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grab_seat (CcKeyboardShortcutEditor *self,
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GdkEvent *event)
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{
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GdkGrabStatus status;
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GdkDevice *pointer;
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GdkDevice *device;
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GdkWindow *window;
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if (!event)
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event = gtk_get_current_event ();
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device = gdk_event_get_device (event);
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window = gtk_widget_get_window (GTK_WIDGET (self));
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if (!device || !window)
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return;
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if (gdk_device_get_source (device) == GDK_SOURCE_KEYBOARD)
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pointer = gdk_device_get_associated_device (device);
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else
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pointer = device;
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status = gdk_seat_grab (gdk_device_get_seat (pointer),
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window,
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GDK_SEAT_CAPABILITY_ALL,
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FALSE,
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NULL,
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event,
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NULL,
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NULL);
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if (status != GDK_GRAB_SUCCESS)
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return;
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self->grab_pointer = pointer;
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gtk_grab_add (GTK_WIDGET (self));
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}
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static void
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release_grab (CcKeyboardShortcutEditor *self)
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{
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if (self->grab_pointer)
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{
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gdk_seat_ungrab (gdk_device_get_seat (self->grab_pointer));
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self->grab_pointer = NULL;
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gtk_grab_remove (GTK_WIDGET (self));
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}
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}
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static void
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update_shortcut (CcKeyboardShortcutEditor *self)
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{
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if (!self->item)
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return;
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/* Setup the binding */
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apply_custom_item_fields (self, self->item);
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/* Cleanup whatever was set before */
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clear_custom_entries (self);
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cc_keyboard_shortcut_editor_set_item (self, NULL);
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}
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static GtkShortcutLabel*
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get_current_shortcut_label (CcKeyboardShortcutEditor *self)
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{
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if (is_custom_shortcut (self))
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return GTK_SHORTCUT_LABEL (self->custom_shortcut_accel_label);
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return GTK_SHORTCUT_LABEL (self->shortcut_accel_label);
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}
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static void
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setup_custom_shortcut (CcKeyboardShortcutEditor *self)
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{
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GtkShortcutLabel *shortcut_label;
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gboolean valid;
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gchar *accel;
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valid = is_valid_binding (self->custom_keyval, self->custom_mask, self->custom_keycode) &&
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gtk_accelerator_valid (self->custom_keyval, self->custom_mask) &&
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!self->custom_is_modifier;
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/* Additional checks for custom shortcuts */
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if (is_custom_shortcut (self))
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{
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valid = valid &&
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gtk_entry_get_text_length (GTK_ENTRY (self->name_entry)) > 0 &&
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gtk_entry_get_text_length (GTK_ENTRY (self->command_entry)) > 0;
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}
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gtk_widget_set_sensitive (self->add_button, valid);
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if (!valid)
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return;
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shortcut_label = get_current_shortcut_label (self);
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accel = gtk_accelerator_name (self->custom_keyval, self->custom_mask);
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/* Setup the accelerator label */
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gtk_shortcut_label_set_accelerator (shortcut_label, accel);
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/*
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* When the user finishes typing the new shortcut, it gets immediately
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* applied and the toggle button gets inactive.
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*/
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->edit_button), FALSE);
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self->edited = TRUE;
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release_grab (self);
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g_free (accel);
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}
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static void
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add_button_clicked_cb (CcKeyboardShortcutEditor *self)
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{
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CcKeyboardItem *item;
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item = cc_keyboard_panel_create_custom_item (self->panel);
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/* Apply the custom shortcut setup at the new item */
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apply_custom_item_fields (self, item);
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/* Cleanup everything once we're done */
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clear_custom_entries (self);
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g_signal_emit (self, signals[ADD_CUSTOM_SHORTCUT], 0, item);
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gtk_widget_hide (GTK_WIDGET (self));
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}
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static void
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cancel_button_clicked_cb (GtkWidget *button,
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CcKeyboardShortcutEditor *self)
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{
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cc_keyboard_shortcut_editor_set_item (self, NULL);
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clear_custom_entries (self);
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gtk_widget_hide (GTK_WIDGET (self));
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}
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static void
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command_entry_changed_cb (CcKeyboardShortcutEditor *self)
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{
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setup_custom_shortcut (self);
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}
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static void
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edit_custom_shortcut_button_toggled_cb (CcKeyboardShortcutEditor *self,
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GParamSpec *pspec,
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GtkToggleButton *button)
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{
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if (gtk_toggle_button_get_active (button))
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grab_seat (self, NULL);
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else
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release_grab (self);
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}
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static void
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name_entry_changed_cb (CcKeyboardShortcutEditor *self)
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{
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setup_custom_shortcut (self);
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}
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static void
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remove_button_clicked_cb (CcKeyboardShortcutEditor *self)
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{
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gtk_widget_hide (GTK_WIDGET (self));
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g_signal_emit (self, signals[REMOVE_CUSTOM_SHORTCUT], 0, self->item);
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}
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static void
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setup_keyboard_item (CcKeyboardShortcutEditor *self,
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CcKeyboardItem *item)
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{
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gboolean is_custom;
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gchar *accel;
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gchar *text;
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if (!item)
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return;
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is_custom = item->type == CC_KEYBOARD_ITEM_TYPE_GSETTINGS_PATH;
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accel = gtk_accelerator_name (item->keyval, item->mask);
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/* Headerbar */
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gtk_header_bar_set_title (GTK_HEADER_BAR (self->headerbar), item->description);
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gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (self->headerbar), TRUE);
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gtk_widget_hide (self->add_button);
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gtk_widget_hide (self->cancel_button);
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gtk_widget_hide (self->replace_button);
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/* Setup the top label */
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text = g_strdup_printf (_("Keyboard shortcut for <b>%s</b>. Enter new shortcut to change."), item->description);
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gtk_label_set_markup (GTK_LABEL (self->top_info_label), text);
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/* Accelerator labels */
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gtk_shortcut_label_set_accelerator (GTK_SHORTCUT_LABEL (self->shortcut_accel_label), accel);
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gtk_shortcut_label_set_accelerator (GTK_SHORTCUT_LABEL (self->custom_shortcut_accel_label), accel);
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/* Setup the custom entries */
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if (is_custom)
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{
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g_signal_handlers_block_by_func (self->command_entry, command_entry_changed_cb, self);
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g_signal_handlers_block_by_func (self->name_entry, name_entry_changed_cb, self);
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/* Name entry */
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gtk_entry_set_text (GTK_ENTRY (self->name_entry), item->description);
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gtk_widget_set_sensitive (self->name_entry, item->desc_editable);
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/* Command entry */
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gtk_entry_set_text (GTK_ENTRY (self->command_entry), item->command);
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gtk_widget_set_sensitive (self->command_entry, item->cmd_editable);
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gtk_widget_show (self->remove_button);
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g_signal_handlers_unblock_by_func (self->command_entry, command_entry_changed_cb, self);
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g_signal_handlers_unblock_by_func (self->name_entry, name_entry_changed_cb, self);
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}
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g_free (accel);
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g_free (text);
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/* Show the apropriate view */
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|
gtk_stack_set_visible_child_name (GTK_STACK (self->stack), is_custom ? "custom" : "edit");
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_finalize (GObject *object)
|
||
|
|
{
|
||
|
|
CcKeyboardShortcutEditor *self = (CcKeyboardShortcutEditor *)object;
|
||
|
|
|
||
|
|
g_clear_object (&self->item);
|
||
|
|
|
||
|
|
G_OBJECT_CLASS (cc_keyboard_shortcut_editor_parent_class)->finalize (object);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_get_property (GObject *object,
|
||
|
|
guint prop_id,
|
||
|
|
GValue *value,
|
||
|
|
GParamSpec *pspec)
|
||
|
|
{
|
||
|
|
CcKeyboardShortcutEditor *self = CC_KEYBOARD_SHORTCUT_EDITOR (object);
|
||
|
|
|
||
|
|
switch (prop_id)
|
||
|
|
{
|
||
|
|
case PROP_KEYBOARD_ITEM:
|
||
|
|
g_value_set_object (value, self->item);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_PANEL:
|
||
|
|
g_value_set_pointer (value, self->panel);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_set_property (GObject *object,
|
||
|
|
guint prop_id,
|
||
|
|
const GValue *value,
|
||
|
|
GParamSpec *pspec)
|
||
|
|
{
|
||
|
|
CcKeyboardShortcutEditor *self = CC_KEYBOARD_SHORTCUT_EDITOR (object);
|
||
|
|
|
||
|
|
switch (prop_id)
|
||
|
|
{
|
||
|
|
case PROP_KEYBOARD_ITEM:
|
||
|
|
cc_keyboard_shortcut_editor_set_item (self, g_value_get_object (value));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_PANEL:
|
||
|
|
self->panel = g_value_get_pointer (value);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static gboolean
|
||
|
|
cc_keyboard_shortcut_editor_key_press_event (GtkWidget *widget,
|
||
|
|
GdkEventKey *event)
|
||
|
|
{
|
||
|
|
CcKeyboardShortcutEditor *self;
|
||
|
|
GdkModifierType real_mask;
|
||
|
|
gboolean editing;
|
||
|
|
|
||
|
|
self = CC_KEYBOARD_SHORTCUT_EDITOR (widget);
|
||
|
|
|
||
|
|
editing = !g_str_equal (gtk_stack_get_visible_child_name (GTK_STACK (self->stack)), "custom") ||
|
||
|
|
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->edit_button));
|
||
|
|
|
||
|
|
if (!editing)
|
||
|
|
return GTK_WIDGET_CLASS (cc_keyboard_shortcut_editor_parent_class)->key_press_event (widget, event);
|
||
|
|
|
||
|
|
real_mask = event->state & gtk_accelerator_get_default_mod_mask ();
|
||
|
|
|
||
|
|
/* A single Escape press cancels the editing */
|
||
|
|
if (!event->is_modifier && real_mask == 0 && event->keyval == GDK_KEY_Escape)
|
||
|
|
{
|
||
|
|
self->edited = FALSE;
|
||
|
|
|
||
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->edit_button), FALSE);
|
||
|
|
release_grab (self);
|
||
|
|
|
||
|
|
return GDK_EVENT_STOP;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Backspace disables the current shortcut */
|
||
|
|
if (!event->is_modifier && real_mask == 0 && event->keyval == GDK_KEY_BackSpace)
|
||
|
|
{
|
||
|
|
self->edited = TRUE;
|
||
|
|
self->custom_keycode = 0;
|
||
|
|
self->custom_keyval = 0;
|
||
|
|
self->custom_mask = 0;
|
||
|
|
|
||
|
|
if (self->item)
|
||
|
|
apply_custom_item_fields (self, self->item);
|
||
|
|
|
||
|
|
gtk_shortcut_label_set_accelerator (GTK_SHORTCUT_LABEL (self->custom_shortcut_accel_label), "");
|
||
|
|
gtk_shortcut_label_set_accelerator (GTK_SHORTCUT_LABEL (self->shortcut_accel_label), "");
|
||
|
|
|
||
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->edit_button), FALSE);
|
||
|
|
release_grab (self);
|
||
|
|
|
||
|
|
self->edited = FALSE;
|
||
|
|
|
||
|
|
return GDK_EVENT_STOP;
|
||
|
|
}
|
||
|
|
|
||
|
|
self->custom_is_modifier = event->is_modifier;
|
||
|
|
self->custom_keycode = event->hardware_keycode;
|
||
|
|
self->custom_keyval = event->keyval;
|
||
|
|
self->custom_mask = real_mask;
|
||
|
|
|
||
|
|
/* CapsLock isn't supported as a keybinding modifier, so keep it from confusing us */
|
||
|
|
self->custom_mask &= ~GDK_LOCK_MASK;
|
||
|
|
|
||
|
|
if (!self->grab_pointer)
|
||
|
|
grab_seat (self, (GdkEvent*) event);
|
||
|
|
|
||
|
|
setup_custom_shortcut (self);
|
||
|
|
|
||
|
|
return GDK_EVENT_STOP;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_close (GtkDialog *dialog)
|
||
|
|
{
|
||
|
|
CcKeyboardShortcutEditor *self = CC_KEYBOARD_SHORTCUT_EDITOR (dialog);
|
||
|
|
|
||
|
|
if (self->mode == CC_SHORTCUT_EDITOR_EDIT)
|
||
|
|
update_shortcut (self);
|
||
|
|
|
||
|
|
GTK_DIALOG_CLASS (cc_keyboard_shortcut_editor_parent_class)->close (dialog);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_response (GtkDialog *dialog,
|
||
|
|
gint response_id)
|
||
|
|
{
|
||
|
|
CcKeyboardShortcutEditor *self = CC_KEYBOARD_SHORTCUT_EDITOR (dialog);
|
||
|
|
|
||
|
|
if (response_id == GTK_RESPONSE_DELETE_EVENT &&
|
||
|
|
self->mode == CC_SHORTCUT_EDITOR_EDIT)
|
||
|
|
{
|
||
|
|
update_shortcut (self);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_class_init (CcKeyboardShortcutEditorClass *klass)
|
||
|
|
{
|
||
|
|
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||
|
|
GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
|
||
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||
|
|
|
||
|
|
object_class->finalize = cc_keyboard_shortcut_editor_finalize;
|
||
|
|
object_class->get_property = cc_keyboard_shortcut_editor_get_property;
|
||
|
|
object_class->set_property = cc_keyboard_shortcut_editor_set_property;
|
||
|
|
|
||
|
|
widget_class->key_press_event = cc_keyboard_shortcut_editor_key_press_event;
|
||
|
|
|
||
|
|
dialog_class->close = cc_keyboard_shortcut_editor_close;
|
||
|
|
dialog_class->response = cc_keyboard_shortcut_editor_response;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* CcKeyboardShortcutEditor:keyboard-item:
|
||
|
|
*
|
||
|
|
* The current keyboard shortcut being edited.
|
||
|
|
*/
|
||
|
|
properties[PROP_KEYBOARD_ITEM] = g_param_spec_object ("keyboard-item",
|
||
|
|
"Keyboard item",
|
||
|
|
"The keyboard item being edited",
|
||
|
|
CC_TYPE_KEYBOARD_ITEM,
|
||
|
|
G_PARAM_READWRITE);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* CcKeyboardShortcutEditor:panel:
|
||
|
|
*
|
||
|
|
* The current keyboard panel.
|
||
|
|
*/
|
||
|
|
properties[PROP_PANEL] = g_param_spec_pointer ("panel",
|
||
|
|
"Keyboard panel",
|
||
|
|
"The keyboard panel being edited",
|
||
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* CcKeyboardShortcutEditor:add-custom-shortcut:
|
||
|
|
*
|
||
|
|
* Emited when the user asks to add a custom shortcut.
|
||
|
|
*/
|
||
|
|
signals[ADD_CUSTOM_SHORTCUT] = g_signal_new ("add-custom-shortcut",
|
||
|
|
CC_TYPE_KEYBOARD_SHORTCUT_EDITOR,
|
||
|
|
G_SIGNAL_RUN_FIRST,
|
||
|
|
0, NULL, NULL, NULL,
|
||
|
|
G_TYPE_NONE,
|
||
|
|
1,
|
||
|
|
CC_TYPE_KEYBOARD_ITEM);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* CcKeyboardShortcutEditor:remove-custom-shortcut:
|
||
|
|
*
|
||
|
|
* Emited when the user asks to remove a custom shortcut.
|
||
|
|
*/
|
||
|
|
signals[REMOVE_CUSTOM_SHORTCUT] = g_signal_new ("remove-custom-shortcut",
|
||
|
|
CC_TYPE_KEYBOARD_SHORTCUT_EDITOR,
|
||
|
|
G_SIGNAL_RUN_FIRST,
|
||
|
|
0, NULL, NULL, NULL,
|
||
|
|
G_TYPE_NONE,
|
||
|
|
1,
|
||
|
|
CC_TYPE_KEYBOARD_ITEM);
|
||
|
|
|
||
|
|
g_object_class_install_properties (object_class, N_PROPS, properties);
|
||
|
|
|
||
|
|
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/keyboard/shortcut-editor.ui");
|
||
|
|
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, add_button);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, cancel_button);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, command_entry);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, custom_shortcut_accel_label);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, edit_button);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, headerbar);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, name_entry);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, remove_button);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, replace_button);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, shortcut_accel_label);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, stack);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutEditor, top_info_label);
|
||
|
|
|
||
|
|
gtk_widget_class_bind_template_callback (widget_class, add_button_clicked_cb);
|
||
|
|
gtk_widget_class_bind_template_callback (widget_class, cancel_button_clicked_cb);
|
||
|
|
gtk_widget_class_bind_template_callback (widget_class, command_entry_changed_cb);
|
||
|
|
gtk_widget_class_bind_template_callback (widget_class, edit_custom_shortcut_button_toggled_cb);
|
||
|
|
gtk_widget_class_bind_template_callback (widget_class, name_entry_changed_cb);
|
||
|
|
gtk_widget_class_bind_template_callback (widget_class, remove_button_clicked_cb);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
cc_keyboard_shortcut_editor_init (CcKeyboardShortcutEditor *self)
|
||
|
|
{
|
||
|
|
gtk_widget_init_template (GTK_WIDGET (self));
|
||
|
|
|
||
|
|
self->mode = CC_SHORTCUT_EDITOR_EDIT;
|
||
|
|
self->custom_is_modifier = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* cc_keyboard_shortcut_editor_new:
|
||
|
|
*
|
||
|
|
* Creates a new #CcKeyboardShortcutEditor.
|
||
|
|
*
|
||
|
|
* Returns: (transfer full): a newly created #CcKeyboardShortcutEditor.
|
||
|
|
*/
|
||
|
|
GtkWidget*
|
||
|
|
cc_keyboard_shortcut_editor_new (CcKeyboardPanel *panel)
|
||
|
|
{
|
||
|
|
return g_object_new (CC_TYPE_KEYBOARD_SHORTCUT_EDITOR,
|
||
|
|
"panel", panel,
|
||
|
|
"use-header-bar", 1,
|
||
|
|
NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* cc_keyboard_shortcut_editor_get_item:
|
||
|
|
* @self: a #CcKeyboardShortcutEditor
|
||
|
|
*
|
||
|
|
* Retrieves the current keyboard shortcut being edited.
|
||
|
|
*
|
||
|
|
* Returns: (transfer none)(nullable): a #CcKeyboardItem
|
||
|
|
*/
|
||
|
|
CcKeyboardItem*
|
||
|
|
cc_keyboard_shortcut_editor_get_item (CcKeyboardShortcutEditor *self)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (CC_IS_KEYBOARD_SHORTCUT_EDITOR (self), NULL);
|
||
|
|
|
||
|
|
return self->item;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* cc_keyboard_shortcut_editor_set_item:
|
||
|
|
* @self: a #CcKeyboardShortcutEditor
|
||
|
|
* @item: a #CcKeyboardItem
|
||
|
|
*
|
||
|
|
* Sets the current keyboard shortcut to be edited.
|
||
|
|
*/
|
||
|
|
void
|
||
|
|
cc_keyboard_shortcut_editor_set_item (CcKeyboardShortcutEditor *self,
|
||
|
|
CcKeyboardItem *item)
|
||
|
|
{
|
||
|
|
g_return_if_fail (CC_IS_KEYBOARD_SHORTCUT_EDITOR (self));
|
||
|
|
|
||
|
|
if (!g_set_object (&self->item, item))
|
||
|
|
return;
|
||
|
|
|
||
|
|
setup_keyboard_item (self, item);
|
||
|
|
|
||
|
|
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_KEYBOARD_ITEM]);
|
||
|
|
}
|
||
|
|
|
||
|
|
CcShortcutEditorMode
|
||
|
|
cc_keyboard_shortcut_editor_get_mode (CcKeyboardShortcutEditor *self)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (CC_IS_KEYBOARD_SHORTCUT_EDITOR (self), 0);
|
||
|
|
|
||
|
|
return self->mode;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
cc_keyboard_shortcut_editor_set_mode (CcKeyboardShortcutEditor *self,
|
||
|
|
CcShortcutEditorMode mode)
|
||
|
|
{
|
||
|
|
g_return_if_fail (CC_IS_KEYBOARD_SHORTCUT_EDITOR (self));
|
||
|
|
|
||
|
|
if (self->mode == mode)
|
||
|
|
return;
|
||
|
|
|
||
|
|
self->mode = mode;
|
||
|
|
|
||
|
|
if (mode == CC_SHORTCUT_EDITOR_CREATE)
|
||
|
|
{
|
||
|
|
/* Cleanup whatever was set before */
|
||
|
|
clear_custom_entries (self);
|
||
|
|
|
||
|
|
/* The 'Add' button is only sensitive when the shortcut is valid */
|
||
|
|
gtk_widget_set_sensitive (self->add_button, FALSE);
|
||
|
|
|
||
|
|
gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (self->headerbar), FALSE);
|
||
|
|
gtk_header_bar_set_title (GTK_HEADER_BAR (self->headerbar), _("Add Custom Shortcut"));
|
||
|
|
|
||
|
|
gtk_stack_set_visible_child_name (GTK_STACK (self->stack), "custom");
|
||
|
|
|
||
|
|
gtk_widget_show (self->add_button);
|
||
|
|
gtk_widget_show (self->cancel_button);
|
||
|
|
|
||
|
|
gtk_widget_hide (self->remove_button);
|
||
|
|
gtk_widget_hide (self->replace_button);
|
||
|
|
}
|
||
|
|
}
|