1 /***************************************************************************
2 effecstackview.cpp - description
5 copyright : (C) 2008 by Marco Gittler
6 email : g.marco@freenet.de
7 ***************************************************************************/
9 /***************************************************************************
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
16 ***************************************************************************/
21 #include "effectstackview.h"
23 #include <QHeaderView>
25 EffectStackView::EffectStackView( QWidget *parent)
29 //ui.effectlist->horizontalHeader()->setVisible(false);
30 //ui.effectlist->verticalHeader()->setVisible(false);
34 ui.buttonNew->setIcon(KIcon("document-new"));
35 ui.buttonUp->setIcon(KIcon("go-up"));
36 ui.buttonDown->setIcon(KIcon("go-down"));
37 ui.buttonDel->setIcon(KIcon("trash-empty"));
39 ui.buttonLeftRight->setIcon(KIcon("go-next"));//better icons needed
40 ui.buttonUpDown->setIcon(KIcon("go-up"));
41 ui.buttonShowInTimeline->setIcon(KIcon("kmplayer"));
42 ui.buttonHelp->setIcon(KIcon("help-about"));
43 ui.buttonNewPoints->setIcon(KIcon("xedit"));
45 connect (ui.effectlist, SIGNAL ( itemSelectionChanged()), this , SLOT( slotItemSelectionChanged() ));
46 connect (ui.buttonUp, SIGNAL (clicked()), this, SLOT (slotItemUp()) );
47 connect (ui.buttonDown, SIGNAL (clicked()), this, SLOT (slotItemDown()) );
48 connect (ui.buttonDel, SIGNAL (clicked()), this, SLOT (slotItemDel()) );
49 connect (ui.buttonLeftRight, SIGNAL (clicked()), this , SLOT ( slotSetMoveX() ) );
50 connect (ui.buttonUpDown, SIGNAL (clicked()), this , SLOT ( slotSetMoveY() ) );
51 connect (ui.buttonShowInTimeline, SIGNAL (clicked()), this , SLOT ( slotShowInTimeline() ) );
52 connect (ui.buttonNew, SIGNAL (clicked()), this , SLOT ( slotSetNew() ) );
53 connect (ui.buttonHelp, SIGNAL (clicked()), this , SLOT ( slotSetHelp() ) );
59 QList< QPair<QString, QMap<int,QVariant> > > points;
60 QMap<int,QVariant> data;
65 QPair<QString,QMap<int,QVariant> > testpair("gray",data);
66 points.append(testpair);
68 QMap<int,QVariant> data1;
73 QPair<QString,QMap<int,QVariant> > testpair1("dx",data1);
74 points.append(testpair1);
76 ui.kplotwidget->setPointLists(points,0,305);
80 void EffectStackView::slotClipItemSelected(ClipItem* c)
85 effects=clipref->effectNames();
86 setupListView(effects);
90 void EffectStackView::setupListView(const QStringList& effects_list){
92 ui.effectlist->clear();
93 ui.effectlist->addItems(effects);
94 for (int i=0;i< ui.effectlist->count();i++){
95 QListWidgetItem* item=ui.effectlist->item(i);
96 item->setFlags(Qt::ItemIsSelectable|Qt::ItemIsDragEnabled|Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
97 item->setCheckState(Qt::Checked);
99 item->setSelected(true);
104 void EffectStackView::slotItemSelectionChanged(){
106 if (ui.effectlist->currentItem() && ui.effectlist->currentItem()->isSelected() ){
107 activeRow=ui.effectlist->row( ui.effectlist->currentItem() );
111 ui.buttonDel->setEnabled( activeRow!=-1);
112 ui.buttonUp->setEnabled( activeRow >0 );
113 ui.buttonDown->setEnabled( (activeRow<ui.effectlist->count()-1) && activeRow>=0 );
116 void EffectStackView::slotItemUp(){
117 if (activeRow>0 && activeRow <effects.size() ){
118 effects.swap(activeRow, activeRow-1);
121 setupListView(effects);
125 void EffectStackView::slotItemDown(){
126 if (activeRow<effects.size()-1 ){
127 effects.swap(activeRow, activeRow+1);
130 setupListView(effects);
134 void EffectStackView::slotItemDel(){
135 if (activeRow<effects.size() && activeRow>=0 ){
136 effects.removeAt(activeRow);
138 if (effects.size()>0 && activeRow>0)
140 setupListView(effects);
144 void EffectStackView::slotSetMoveX(){
145 ui.kplotwidget->setMoveX(!ui.kplotwidget->isMoveX());
146 updateButtonStatus();
149 void EffectStackView::slotSetMoveY(){
150 ui.kplotwidget->setMoveY(!ui.kplotwidget->isMoveY());
151 updateButtonStatus();
154 void EffectStackView::slotSetNew(){
158 void EffectStackView::slotSetHelp(){
159 ui.infoBox->setVisible(!ui.infoBox->isVisible());
160 ui.buttonHelp->setDown(ui.infoBox->isVisible());
163 void EffectStackView::slotShowInTimeline(){
165 ui.kplotwidget->setMoveTimeLine(!ui.kplotwidget->isMoveTimeline());
166 updateButtonStatus();
170 void EffectStackView::updateButtonStatus(){
171 ui.buttonLeftRight->setDown(ui.kplotwidget->isMoveX());
172 ui.buttonUpDown->setDown(ui.kplotwidget->isMoveY());
174 ui.buttonShowInTimeline->setEnabled( ui.kplotwidget->isMoveX() || ui.kplotwidget->isMoveY () );
175 ui.buttonShowInTimeline->setDown(ui.kplotwidget->isMoveTimeline());
178 #include "effectstackview.moc"