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https://github.com/elementary/gala.git
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87 lines
2.2 KiB
Vala
87 lines
2.2 KiB
Vala
//
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// Copyright (C) 2014 Tom Beckmann
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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 3 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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using Clutter;
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using Meta;
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namespace Gala.Plugins.Notify
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{
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public class ConfirmationNotification : Notification
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{
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const int DURATION = 2000;
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public bool has_progress { get; private set; }
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int _progress;
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public int progress {
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get {
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return _progress;
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}
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private set {
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_progress = value;
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content.invalidate ();
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}
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}
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public ConfirmationNotification (uint32 id, Gdk.Pixbuf? icon, int progress)
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{
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base (id, icon, NotificationUrgency.LOW, DURATION);
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this.has_progress = progress > -1;
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this.progress = progress;
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}
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public override void update_allocation (out float content_height, AllocationFlags flags)
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{
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content_height = ICON_SIZE;
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}
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const int PROGRESS_HEIGHT = 12;
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public override void draw_content (Cairo.Context cr)
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{
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if (!has_progress)
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return;
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var x = MARGIN + PADDING + ICON_SIZE + SPACING;
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var y = MARGIN + PADDING + (ICON_SIZE - PROGRESS_HEIGHT) / 2;
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var width = WIDTH - x - PADDING - MARGIN;
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var fraction = (int) Math.floor (progress.clamp (0, 100) / 100.0 * width);
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Granite.Drawing.Utilities.cairo_rounded_rectangle (cr, x, y, width,
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PROGRESS_HEIGHT, PROGRESS_HEIGHT / 2);
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cr.set_source_rgb (0.8, 0.8, 0.8);
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cr.fill ();
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if (progress > 0) {
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Granite.Drawing.Utilities.cairo_rounded_rectangle (cr, x, y, fraction,
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PROGRESS_HEIGHT, PROGRESS_HEIGHT / 2);
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cr.set_source_rgb (0.3, 0.3, 0.3);
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cr.fill ();
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}
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}
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public void update (Gdk.Pixbuf? icon, int progress)
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{
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this.progress = progress;
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update_base (icon, DURATION);
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}
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}
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}
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