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Diffstat (limited to 'src/themes/centerLayer.vala')
| -rw-r--r-- | src/themes/centerLayer.vala | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/themes/centerLayer.vala b/src/themes/centerLayer.vala new file mode 100644 index 0000000..34d473e --- /dev/null +++ b/src/themes/centerLayer.vala @@ -0,0 +1,116 @@ +///////////////////////////////////////////////////////////////////////// +// Copyright (c) 2011-2015 by Simon Schneegans +// +// 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/>. +///////////////////////////////////////////////////////////////////////// + +namespace GnomePie { + +///////////////////////////////////////////////////////////////////////// +/// This class representing a layer of the center of a pie. Each theme +/// may have plenty of them. +///////////////////////////////////////////////////////////////////////// + +public class CenterLayer : GLib.Object { + + ///////////////////////////////////////////////////////////////////// + /// Possible rotation modes. + /// AUTO: Turns the layer continously. + /// TO_MOUSE: Turns the layer always to the pointer. + /// TO_ACTIVE: Turns the layer to the active slice. + /// TO_HOUR_12: Turns the layer to the position of the current hour. + /// TO_HOUR_24: Turns the layer to the position of the current hour. + /// TO_MINUTE: Turns the layer to the position of the current minute. + /// TO_SECOND: Turns the layer to the position of the current second. + ///////////////////////////////////////////////////////////////////// + + public enum RotationMode {AUTO, TO_MOUSE, TO_ACTIVE, TO_HOUR_12, + TO_HOUR_24, TO_MINUTE, TO_SECOND} + + ///////////////////////////////////////////////////////////////////// + /// Information on the contained image. + ///////////////////////////////////////////////////////////////////// + + public Image image {get; private set;} + public string image_file; + + ///////////////////////////////////////////////////////////////////// + /// Properties for the active state of this layer. + ///////////////////////////////////////////////////////////////////// + + public double active_scale {get; private set;} + public double active_rotation_speed {get; private set;} + public double active_alpha {get; private set;} + public bool active_colorize {get; private set;} + public RotationMode active_rotation_mode {get; private set;} + + ///////////////////////////////////////////////////////////////////// + /// Properties for the inactive state of this layer. + ///////////////////////////////////////////////////////////////////// + + public double inactive_scale {get; private set;} + public double inactive_rotation_speed {get; private set;} + public double inactive_alpha {get; private set;} + public bool inactive_colorize {get; private set;} + public RotationMode inactive_rotation_mode {get; private set;} + + ///////////////////////////////////////////////////////////////////// + /// The current rotation of this layer. TODO: Remove this. + ///////////////////////////////////////////////////////////////////// + + public double rotation {get; set;} + + ///////////////////////////////////////////////////////////////////// + /// Helper variable for image loading. + ///////////////////////////////////////////////////////////////////// + + private int center_radius; + + ///////////////////////////////////////////////////////////////////// + /// C'tor, initializes all members of the layer. + ///////////////////////////////////////////////////////////////////// + + public CenterLayer(string image_file, int center_radius, double active_scale, double active_rotation_speed, + double active_alpha, bool active_colorize, RotationMode active_rotation_mode, + double inactive_scale, double inactive_rotation_speed, + double inactive_alpha, bool inactive_colorize, RotationMode inactive_rotation_mode) { + + this.image_file = image_file; + this.center_radius = center_radius; + + this.active_scale = active_scale; + this.active_rotation_speed = active_rotation_speed; + this.active_alpha = active_alpha; + this.active_colorize = active_colorize; + this.active_rotation_mode = active_rotation_mode; + + this.inactive_scale = inactive_scale; + this.inactive_rotation_speed = inactive_rotation_speed; + this.inactive_alpha = inactive_alpha; + this.inactive_colorize = inactive_colorize; + this.inactive_rotation_mode = inactive_rotation_mode; + + this.rotation = 0.0; + } + + ///////////////////////////////////////////////////////////////////// + /// Loads the contained image. + ///////////////////////////////////////////////////////////////////// + + public void load_image() { + this.image = new Image.from_file_at_size(image_file, 2*center_radius, 2*center_radius); + } +} + +} |