1 /*
2 * Copyright (c) 2015 Jouni Pentikäinen <joupent@gmail.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 */
18
19 #include "timeline_docker.h"
20
21 #include "kis_canvas2.h"
22 #include "kis_image.h"
23 #include <KoIcon.h>
24 #include "KisViewManager.h"
25 #include "kis_paint_layer.h"
26 #include "KisDocument.h"
27 #include "kis_dummies_facade.h"
28 #include "kis_shape_controller.h"
29 #include "kis_action.h"
30 #include "kis_action_manager.h"
31
32 #include "timeline_frames_model.h"
33 #include "timeline_frames_view.h"
34 #include "kis_animation_frame_cache.h"
35 #include "kis_image_animation_interface.h"
36 #include "kis_signal_auto_connection.h"
37 #include "kis_node_manager.h"
38
39 #include <QPointer>
40
41 struct TimelineDocker::Private
42 {
PrivateTimelineDocker::Private43 Private(QWidget *parent)
44 : model(new TimelineFramesModel(parent)),
45 view(new TimelineFramesView(parent))
46 {
47 view->setModel(model);
48 }
49
50 TimelineFramesModel *model;
51 TimelineFramesView *view;
52
53 QPointer<KisCanvas2> canvas;
54
55 KisSignalAutoConnectionsStore canvasConnections;
56 };
57
TimelineDocker()58 TimelineDocker::TimelineDocker()
59 : QDockWidget(i18n("Timeline"))
60 , m_d(new Private(this))
61 {
62 setWidget(m_d->view);
63 }
64
~TimelineDocker()65 TimelineDocker::~TimelineDocker()
66 {
67 }
68
69 struct NodeManagerInterface : TimelineFramesModel::NodeManipulationInterface
70 {
NodeManagerInterfaceNodeManagerInterface71 NodeManagerInterface(KisNodeManager *manager) : m_manager(manager) {}
72
addPaintLayerNodeManagerInterface73 KisLayerSP addPaintLayer() const override {
74 return m_manager->createPaintLayer();
75 }
76
removeNodeNodeManagerInterface77 void removeNode(KisNodeSP node) const override {
78 m_manager->removeSingleNode(node);
79 }
80
setNodePropertiesNodeManagerInterface81 bool setNodeProperties(KisNodeSP node, KisImageSP image, KisBaseNode::PropertyList properties) const override
82 {
83 return m_manager->trySetNodeProperties(node, image, properties);
84 }
85
86 private:
87 KisNodeManager *m_manager;
88 };
89
setCanvas(KoCanvasBase * canvas)90 void TimelineDocker::setCanvas(KoCanvasBase * canvas)
91 {
92 if (canvas && m_d->canvas == canvas) return;
93
94 if (m_d->model->hasConnectionToCanvas()) {
95 m_d->canvasConnections.clear();
96 m_d->model->setDummiesFacade(0, 0, 0);
97 m_d->model->setFrameCache(0);
98 m_d->model->setAnimationPlayer(0);
99 m_d->model->setNodeManipulationInterface(0);
100
101 if (m_d->canvas) {
102 m_d->canvas->disconnectCanvasObserver(this);
103 }
104 }
105
106 m_d->canvas = dynamic_cast<KisCanvas2*>(canvas);
107 setEnabled(m_d->canvas != 0);
108
109 if(m_d->canvas) {
110 KisDocument *doc = static_cast<KisDocument*>(m_d->canvas->imageView()->document());
111 KisShapeController *kritaShapeController = dynamic_cast<KisShapeController*>(doc->shapeController());
112 m_d->model->setDummiesFacade(kritaShapeController,
113 m_d->canvas->image(),
114 m_d->canvas->viewManager()->nodeManager()->nodeDisplayModeAdapter());
115
116 slotUpdateFrameCache();
117 m_d->model->setAnimationPlayer(m_d->canvas->animationPlayer());
118
119 m_d->model->setNodeManipulationInterface(
120 new NodeManagerInterface(m_d->canvas->viewManager()->nodeManager()));
121
122 m_d->canvasConnections.addConnection(
123 m_d->canvas->viewManager()->nodeManager(), SIGNAL(sigNodeActivated(KisNodeSP)),
124 m_d->model, SLOT(slotCurrentNodeChanged(KisNodeSP)));
125
126 m_d->canvasConnections.addConnection(
127 m_d->model, SIGNAL(requestCurrentNodeChanged(KisNodeSP)),
128 m_d->canvas->viewManager()->nodeManager(), SLOT(slotNonUiActivatedNode(KisNodeSP)));
129
130 m_d->model->slotCurrentNodeChanged(m_d->canvas->viewManager()->activeNode());
131
132 m_d->canvasConnections.addConnection(
133 m_d->canvas->viewManager()->mainWindow(), SIGNAL(themeChanged()),
134 this, SLOT(slotUpdateIcons()));
135
136 m_d->canvasConnections.addConnection(
137 m_d->canvas, SIGNAL(sigCanvasEngineChanged()),
138 this, SLOT(slotUpdateFrameCache()));
139 }
140
141 }
142
slotUpdateIcons()143 void TimelineDocker::slotUpdateIcons()
144 {
145 if (m_d->view) {
146 m_d->view->slotUpdateIcons();
147 }
148 }
149
slotUpdateFrameCache()150 void TimelineDocker::slotUpdateFrameCache()
151 {
152 m_d->model->setFrameCache(m_d->canvas->frameCache());
153 }
154
unsetCanvas()155 void TimelineDocker::unsetCanvas()
156 {
157 setCanvas(0);
158 }
159
setViewManager(KisViewManager * view)160 void TimelineDocker::setViewManager(KisViewManager *view)
161 {
162 KisActionManager *actionManager = view->actionManager();
163
164 m_d->view->setShowInTimeline(actionManager->actionByName("show_in_timeline"));
165 m_d->view->setActionManager(actionManager);
166 }
167