diff options
Diffstat (limited to 'src/images/themedIcon.vala')
| -rw-r--r-- | src/images/themedIcon.vala | 82 |
1 files changed, 41 insertions, 41 deletions
diff --git a/src/images/themedIcon.vala b/src/images/themedIcon.vala index f816e0f..b7b6f74 100644 --- a/src/images/themedIcon.vala +++ b/src/images/themedIcon.vala @@ -1,96 +1,96 @@ -/* -Copyright (c) 2011 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/>. -*/ +///////////////////////////////////////////////////////////////////////// +// 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 { -///////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////// /// A class representing a square-shaped icon, themed according to the /// current theme of Gnome-Pie. ///////////////////////////////////////////////////////////////////////// public class ThemedIcon : Image { - + ///////////////////////////////////////////////////////////////////// /// Paint a slice icon according to the current theme. ///////////////////////////////////////////////////////////////////// - + public ThemedIcon(string caption, string icon_name, bool active) { - + // get layers for the desired slice type var layers = active ? Config.global.theme.active_slice_layers : Config.global.theme.inactive_slice_layers; - + // get max size int size = 1; foreach (var layer in layers) { - if (layer.image != null && layer.image.width() > size) + if (layer.image != null && layer.image.width() > size) size = layer.image.width(); } - + this.surface = new Cairo.ImageSurface(Cairo.Format.ARGB32, size, size); - + // get size of icon layer int icon_size = size; foreach (var layer in layers) { if (layer.image != null && layer.layer_type == SliceLayer.Type.ICON) icon_size = layer.image.width(); } - + Image icon; if (icon_name.contains("/")) icon = new Image.from_file_at_size(icon_name, icon_size, icon_size); else icon = new Icon(icon_name, icon_size); - + var color = new Color.from_icon(icon); var ctx = this.context(); - + ctx.translate(size/2, size/2); ctx.set_operator(Cairo.Operator.OVER); - + // now render all layers on top of each other foreach (var layer in layers) { - - if (layer.visibility == SliceLayer.Visibility.ANY || + + if (layer.visibility == SliceLayer.Visibility.ANY || (Config.global.show_captions == (layer.visibility == SliceLayer.Visibility.WITH_CAPTION))) { - + if (layer.colorize) { ctx.push_group(); } - + if (layer.layer_type == SliceLayer.Type.ICON) { ctx.push_group(); - + layer.image.paint_on(ctx); - + ctx.set_operator(Cairo.Operator.IN); - + if (layer.image.width() != icon_size) { if (icon_name.contains("/")) icon = new Image.from_file_at_size(icon_name, layer.image.width(), layer.image.width()); else icon = new Icon(icon_name,layer.image.width()); } - + icon.paint_on(ctx); ctx.pop_group_to_source(); ctx.paint(); ctx.set_operator(Cairo.Operator.OVER); - + } else if (layer.layer_type == SliceLayer.Type.CAPTION) { Image text = new RenderedText(caption, layer.width, layer.height, layer.font, layer.color, Config.global.global_scale); ctx.translate(0, layer.position); @@ -99,13 +99,13 @@ public class ThemedIcon : Image { } else if (layer.layer_type == SliceLayer.Type.FILE) { layer.image.paint_on(ctx); } - + // colorize the whole layer if neccasary if (layer.colorize) { ctx.set_operator(Cairo.Operator.ATOP); ctx.set_source_rgb(color.r, color.g, color.b); ctx.paint(); - + ctx.set_operator(Cairo.Operator.OVER); ctx.pop_group_to_source(); ctx.paint(); @@ -113,11 +113,11 @@ public class ThemedIcon : Image { } } } - + ///////////////////////////////////////////////////////////////////// /// Returns the size of the icon in pixels. Greetings to Liskov. ///////////////////////////////////////////////////////////////////// - + public int size() { return base.width(); } |