25edfb4a4b
This one is an interesting case. It was easier to simply switch to AdwPreferencesPage than actually port all the GtkFrames in there. In addition to that, the mouse test page now uses a GtkPicture instead of a GtkImage, and the GtkDrawingArea API changes are reflected in the code.
327 lines
11 KiB
C
327 lines
11 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (c) 2012 Giovanni Campagna <scampa.giovanni@gmail.com>
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*
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* The Control Center 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 the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* The Control Center is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with the Control Center; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Author: Thomas Wood <thos@gnome.org>
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*/
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#include <config.h>
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#include <string.h>
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#include <gio/gdesktopappinfo.h>
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#include <glib/gi18n.h>
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#include "cc-panel.h"
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#include "cc-panel-loader.h"
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#ifndef CC_PANEL_LOADER_NO_GTYPES
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/* Extension points */
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extern GType cc_applications_panel_get_type (void);
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//extern GType cc_background_panel_get_type (void);
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#ifdef BUILD_BLUETOOTH
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//extern GType cc_bluetooth_panel_get_type (void);
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#endif /* BUILD_BLUETOOTH */
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//extern GType cc_color_panel_get_type (void);
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//extern GType cc_date_time_panel_get_type (void);
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extern GType cc_default_apps_panel_get_type (void);
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//extern GType cc_display_panel_get_type (void);
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extern GType cc_info_overview_panel_get_type (void);
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//extern GType cc_keyboard_panel_get_type (void);
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extern GType cc_mouse_panel_get_type (void);
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extern GType cc_multitasking_panel_get_type (void);
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#ifdef BUILD_NETWORK
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//extern GType cc_network_panel_get_type (void);
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//extern GType cc_wifi_panel_get_type (void);
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#endif /* BUILD_NETWORK */
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extern GType cc_notifications_panel_get_type (void);
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//extern GType cc_goa_panel_get_type (void);
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extern GType cc_power_panel_get_type (void);
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//extern GType cc_printers_panel_get_type (void);
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//extern GType cc_region_panel_get_type (void);
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extern GType cc_removable_media_panel_get_type (void);
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extern GType cc_search_panel_get_type (void);
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//extern GType cc_sharing_panel_get_type (void);
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extern GType cc_sound_panel_get_type (void);
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#ifdef BUILD_THUNDERBOLT
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//extern GType cc_bolt_panel_get_type (void);
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#endif /* BUILD_THUNDERBOLT */
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extern GType cc_ua_panel_get_type (void);
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//extern GType cc_user_panel_get_type (void);
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#ifdef BUILD_WACOM
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//extern GType cc_wacom_panel_get_type (void);
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#endif /* BUILD_WACOM */
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#ifdef BUILD_WWAN
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//extern GType cc_wwan_panel_get_type (void);
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#endif /* BUILD_WWAN */
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extern GType cc_location_panel_get_type (void);
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extern GType cc_camera_panel_get_type (void);
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extern GType cc_microphone_panel_get_type (void);
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extern GType cc_usage_panel_get_type (void);
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extern GType cc_lock_panel_get_type (void);
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//extern GType cc_diagnostics_panel_get_type (void);
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/* Static init functions */
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//extern void cc_diagnostics_panel_static_init_func (void);
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#ifdef BUILD_NETWORK
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//extern void cc_wifi_panel_static_init_func (void);
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#endif /* BUILD_NETWORK */
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#ifdef BUILD_WACOM
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//extern void cc_wacom_panel_static_init_func (void);
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#endif /* BUILD_WACOM */
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#ifdef BUILD_WWAN
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//extern void cc_wwan_panel_static_init_func (void);
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#endif /* BUILD_WWAN */
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#define PANEL_TYPE(name, get_type, init_func) { name, get_type, init_func }
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#else /* CC_PANEL_LOADER_NO_GTYPES */
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#define PANEL_TYPE(name, get_type, init_func) { name }
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#endif
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static CcPanelLoaderVtable default_panels[] =
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{
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PANEL_TYPE("applications", cc_applications_panel_get_type, NULL),
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//PANEL_TYPE("background", cc_background_panel_get_type, NULL),
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#ifdef BUILD_BLUETOOTH
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//PANEL_TYPE("bluetooth", cc_bluetooth_panel_get_type, NULL),
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#endif
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PANEL_TYPE("camera", cc_camera_panel_get_type, NULL),
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//PANEL_TYPE("color", cc_color_panel_get_type, NULL),
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//PANEL_TYPE("datetime", cc_date_time_panel_get_type, NULL),
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PANEL_TYPE("default-apps", cc_default_apps_panel_get_type, NULL),
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//PANEL_TYPE("diagnostics", cc_diagnostics_panel_get_type, cc_diagnostics_panel_static_init_func),
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//PANEL_TYPE("display", cc_display_panel_get_type, NULL),
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PANEL_TYPE("info-overview", cc_info_overview_panel_get_type, NULL),
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//PANEL_TYPE("keyboard", cc_keyboard_panel_get_type, NULL),
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PANEL_TYPE("location", cc_location_panel_get_type, NULL),
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PANEL_TYPE("lock", cc_lock_panel_get_type, NULL),
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PANEL_TYPE("microphone", cc_microphone_panel_get_type, NULL),
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PANEL_TYPE("mouse", cc_mouse_panel_get_type, NULL),
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PANEL_TYPE("multitasking", cc_multitasking_panel_get_type, NULL),
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#ifdef BUILD_NETWORK
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//PANEL_TYPE("network", cc_network_panel_get_type, NULL),
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//PANEL_TYPE("wifi", cc_wifi_panel_get_type, cc_wifi_panel_static_init_func),
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#endif
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PANEL_TYPE("notifications", cc_notifications_panel_get_type, NULL),
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//PANEL_TYPE("online-accounts", cc_goa_panel_get_type, NULL),
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PANEL_TYPE("power", cc_power_panel_get_type, NULL),
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//PANEL_TYPE("printers", cc_printers_panel_get_type, NULL),
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//PANEL_TYPE("region", cc_region_panel_get_type, NULL),
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PANEL_TYPE("removable-media", cc_removable_media_panel_get_type, NULL),
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PANEL_TYPE("search", cc_search_panel_get_type, NULL),
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//PANEL_TYPE("sharing", cc_sharing_panel_get_type, NULL),
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PANEL_TYPE("sound", cc_sound_panel_get_type, NULL),
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#ifdef BUILD_THUNDERBOLT
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//PANEL_TYPE("thunderbolt", cc_bolt_panel_get_type, NULL),
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#endif
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PANEL_TYPE("universal-access", cc_ua_panel_get_type, NULL),
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PANEL_TYPE("usage", cc_usage_panel_get_type, NULL),
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//PANEL_TYPE("user-accounts", cc_user_panel_get_type, NULL),
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#ifdef BUILD_WACOM
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//PANEL_TYPE("wacom", cc_wacom_panel_get_type, cc_wacom_panel_static_init_func),
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#endif
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#ifdef BUILD_WWAN
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//PANEL_TYPE("wwan", cc_wwan_panel_get_type, cc_wwan_panel_static_init_func),
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#endif
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};
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/* Override for the panel vtable. When NULL, the default_panels will
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* be used.
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*/
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static CcPanelLoaderVtable *panels_vtable = default_panels;
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static gsize panels_vtable_len = G_N_ELEMENTS (default_panels);
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static int
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parse_categories (GDesktopAppInfo *app)
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{
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g_auto(GStrv) split = NULL;
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const gchar *categories;
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gint retval;
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categories = g_desktop_app_info_get_categories (app);
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split = g_strsplit (categories, ";", -1);
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retval = -1;
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#define const_strv(s) ((const gchar* const*) s)
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if (g_strv_contains (const_strv (split), "X-GNOME-ConnectivitySettings"))
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retval = CC_CATEGORY_CONNECTIVITY;
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else if (g_strv_contains (const_strv (split), "X-GNOME-PersonalizationSettings"))
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retval = CC_CATEGORY_PERSONALIZATION;
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else if (g_strv_contains (const_strv (split), "X-GNOME-AccountSettings"))
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retval = CC_CATEGORY_ACCOUNT;
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else if (g_strv_contains (const_strv (split), "X-GNOME-DevicesSettings"))
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retval = CC_CATEGORY_DEVICES;
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else if (g_strv_contains (const_strv (split), "X-GNOME-DetailsSettings"))
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retval = CC_CATEGORY_DETAILS;
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else if (g_strv_contains (const_strv (split), "X-GNOME-PrivacySettings"))
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retval = CC_CATEGORY_PRIVACY;
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else if (g_strv_contains (const_strv (split), "HardwareSettings"))
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retval = CC_CATEGORY_HARDWARE;
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#undef const_strv
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if (retval < 0)
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{
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g_warning ("Invalid categories %s for panel %s",
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categories, g_app_info_get_id (G_APP_INFO (app)));
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}
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return retval;
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}
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#ifndef CC_PANEL_LOADER_NO_GTYPES
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static GHashTable *panel_types;
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static void
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ensure_panel_types (void)
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{
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int i;
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if (G_LIKELY (panel_types != NULL))
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return;
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panel_types = g_hash_table_new (g_str_hash, g_str_equal);
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for (i = 0; i < panels_vtable_len; i++)
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g_hash_table_insert (panel_types, (char*)panels_vtable[i].name, panels_vtable[i].get_type);
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}
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/**
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* cc_panel_loader_load_by_name:
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* @shell: a #CcShell implementation
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* @name: name of the panel
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* @parameters: parameters passed to the new panel
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*
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* Creates a new instance of a #CcPanel from @name, and sets the
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* @shell and @parameters properties at construction time.
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*/
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CcPanel *
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cc_panel_loader_load_by_name (CcShell *shell,
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const gchar *name,
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GVariant *parameters)
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{
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GType (*get_type) (void);
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ensure_panel_types ();
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get_type = g_hash_table_lookup (panel_types, name);
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g_assert (get_type != NULL);
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return g_object_new (get_type (),
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"shell", shell,
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"parameters", parameters,
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NULL);
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}
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#endif /* CC_PANEL_LOADER_NO_GTYPES */
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/**
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* cc_panel_loader_fill_model:
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* @model: a #CcShellModel
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*
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* Fills @model with information from the available panels. It
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* iterates over the panel vtable, gathering the panel names,
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* build the desktop filename from it, and retrieves additional
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* information from it.
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*/
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void
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cc_panel_loader_fill_model (CcShellModel *model)
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{
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guint i;
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for (i = 0; i < panels_vtable_len; i++)
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{
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g_autoptr(GDesktopAppInfo) app = NULL;
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g_autofree gchar *desktop_name = NULL;
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gint category;
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desktop_name = g_strconcat ("gnome-", panels_vtable[i].name, "-panel.desktop", NULL);
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app = g_desktop_app_info_new (desktop_name);
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if (!app)
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{
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g_warning ("Ignoring broken panel %s (missing desktop file)", panels_vtable[i].name);
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continue;
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}
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category = parse_categories (app);
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if (G_UNLIKELY (category < 0))
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continue;
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cc_shell_model_add_item (model, category, G_APP_INFO (app), panels_vtable[i].name);
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}
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/* If there's an static init function, execute it after adding all panels to
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* the model. This will allow the panels to show or hide themselves without
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* having an instance running.
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*/
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#ifndef CC_PANEL_LOADER_NO_GTYPES
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for (i = 0; i < panels_vtable_len; i++)
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{
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if (panels_vtable[i].static_init_func)
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panels_vtable[i].static_init_func ();
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}
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#endif
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}
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/**
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* cc_panel_loader_list_panels:
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*
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* Prints the list of panels from the current panel vtable,
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* usually as response to running GNOME Settings with the
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* '--list' command line argument.
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*/
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void
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cc_panel_loader_list_panels (void)
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{
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guint i;
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g_print ("%s\n", _("Available panels:"));
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for (i = 0; i < panels_vtable_len; i++)
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g_print ("\t%s\n", panels_vtable[i].name);
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}
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/**
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* cc_panel_loader_override_vtable:
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* @override_vtable: the new panel vtable
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* @n_elements: number of items of @override_vtable
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*
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* Override the default panel vtable so that GNOME Settings loads
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* a custom set of panels. Intended to be used by tests to inject
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* panels that exercise specific interactions with CcWindow (e.g.
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* header widgets, permissions, etc).
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*/
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void
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cc_panel_loader_override_vtable (CcPanelLoaderVtable *override_vtable,
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gsize n_elements)
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{
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g_assert (override_vtable != NULL);
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g_assert (n_elements > 0);
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g_debug ("Overriding default panel vtable");
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panels_vtable = override_vtable;
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panels_vtable_len = n_elements;
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}
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