~gala-dev/gala/windowswitcher-fade-opacity

//  Copyright (C) 2012 Tom Beckmann, Rico Tzschichholz

//  This program is free software: you can redistribute it and/or modify

//  it under the terms of the GNU General Public License as published by

//  the Free Software Foundation, either version 3 of the License, or

//  (at your option) any later version.

//  This program is distributed in the hope that it will be useful,

//  but WITHOUT ANY WARRANTY; without even the implied warranty of

//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

//  GNU General Public License for more details.

//  You should have received a copy of the GNU General Public License

//  along with this program.  If not, see <http://www.gnu.org/licenses/>.

 

using Meta;

 

                        var factory = ShadowFactory.get_default ();

                        var settings = ShadowSettings.get_default ();

                        Meta.ShadowParams shadow;

                        //normal focused

                        shadow = settings.get_shadowparams ("normal_focused");

                        factory.set_params ("normal", true, shadow);

                        //normal unfocused

                        shadow = settings.get_shadowparams ("normal_unfocused");

                        factory.set_params ("normal", false, shadow);

                        //menus

                        shadow = settings.get_shadowparams ("menu");

                        factory.set_params ("menu", false, shadow);

                        factory.set_params ("dropdown-menu", false, shadow);

                        factory.set_params ("popup-menu", false, shadow);

                        //dialog focused

                        shadow = settings.get_shadowparams ("dialog_focused");

                        factory.set_params ("dialog", true, shadow);

                        factory.set_params ("modal_dialog", false, shadow);

                        //dialog unfocused

                        shadow = settings.get_shadowparams ("normal_unfocused");

                        factory.set_params ("dialog", false, shadow);

                        factory.set_params ("modal_dialog", false, shadow);

                }

                /**

                 * set the area where clutter can receive events

                 **/

                public static void set_input_area (Screen screen, InputArea area)

                {

                        var display = screen.get_display ();

                        X.Xrectangle[] rects = {};

                        int width, height;

                        screen.get_size (out width, out height);

                        var geometry = screen.get_monitor_geometry (screen.get_primary_monitor ());

                        switch (area) {

                                case InputArea.FULLSCREEN:

                                        X.Xrectangle rect = {0, 0, (ushort)width, (ushort)height};

                                        break;

                                case InputArea.HOT_CORNER:

                                        var schema = BehaviorSettings.get_default ().schema;

                                        // if ActionType is NONE make it 0 sized

                                        ushort tl_size = (schema.get_enum ("hotcorner-topleft") != ActionType.NONE ? 1 : 0);

                                        ushort tr_size = (schema.get_enum ("hotcorner-topright") != ActionType.NONE ? 1 : 0);

                                        ushort bl_size = (schema.get_enum ("hotcorner-bottomleft") != ActionType.NONE ? 1 : 0);

                                        ushort br_size = (schema.get_enum ("hotcorner-bottomright") != ActionType.NONE ? 1 : 0);

                                        X.Xrectangle topleft = {(short)geometry.x, (short)geometry.y, tl_size, tl_size};

                                        X.Xrectangle topright = {(short)(geometry.x + geometry.width - 1), (short)geometry.y, tr_size, tr_size};

                                        X.Xrectangle bottomleft = {(short)geometry.x, (short)(geometry.y + geometry.height - 1), bl_size, bl_size};

                                        X.Xrectangle bottomright = {(short)(geometry.x + geometry.width - 1), (short)(geometry.y + geometry.height - 1), br_size, br_size};

                                        rects = {topleft, topright, bottomleft, bottomright};

                                        break;

                                case InputArea.NONE:

                                        rects += rect;

                                }

                        }

                        var xregion = X.Fixes.create_region (display.get_xdisplay (), rects);

                        Util.set_stage_input_region (screen, xregion);

                }