Shamusworld >> Repos - architektonas/blob - src/layerwidget.cpp

   1 // layerwidget.cpp: Layer add/remove/use widget
   2 //
   3 // Part of the Architektonas Project
   4 // (C) 2011 Underground Software
   5 // See the README and GPLv3 files for licensing and warranty information
   6 //
   7 // JLH = James Hammons <jlhamm@acm.org>
   8 //
   9 // WHO  WHEN        WHAT
  10 // ---  ----------  ------------------------------------------------------------
  11 // JLH  07/11/2013  Created this file
  12 //
  13
  14 #include "layerwidget.h"
  15 #include "layeritemwidget.h"
  16
  17
  18 LayerWidget::LayerWidget(void): QWidget(),
  19         list(new QListWidget)
  20 {
  21         LayerItemWidget * liw = new LayerItemWidget("Background");
  22         QListWidgetItem * qlwi = new QListWidgetItem(list);
  23         list->setItemWidget(qlwi, liw);
  24
  25 #if 0
  26         QPushButton * pb1 = new QPushButton("+");
  27         QPushButton * pb2 = new QPushButton("-");
  28         QPushButton * pb3 = new QPushButton("Edit");
  29         QPushButton * pb4 = new QPushButton("^");
  30         QPushButton * pb5 = new QPushButton("v");
  31 #else
  32         QToolButton * pb1 = new QToolButton;
  33         QToolButton * pb2 = new QToolButton;
  34         QToolButton * pb3 = new QToolButton;
  35         QToolButton * pb4 = new QToolButton;
  36         QToolButton * pb5 = new QToolButton;
  37
  38         pb1->setIcon(QIcon(":/res/layer-add.png"));
  39         pb2->setIcon(QIcon(":/res/layer-delete.png"));
  40         pb3->setIcon(QIcon(":/res/layer-edit.png"));
  41         pb4->setIcon(QIcon(":/res/layer-up.png"));
  42         pb5->setIcon(QIcon(":/res/layer-down.png"));
  43
  44         pb1->setToolTip(tr("Add layer"));
  45         pb2->setToolTip(tr("Remove layer"));
  46         pb3->setToolTip(tr("Edit layer"));
  47         pb4->setToolTip(tr("Move layer up"));
  48         pb5->setToolTip(tr("Move layer down"));
  49 #endif
  50
  51         QHBoxLayout * hbox1 = new QHBoxLayout;
  52         hbox1->addWidget(pb1);
  53         hbox1->addWidget(pb2);
  54         hbox1->addWidget(pb3);
  55         hbox1->addWidget(pb4);
  56         hbox1->addWidget(pb5);
  57         hbox1->addStretch();
  58
  59         QVBoxLayout * mainLayout = new QVBoxLayout;
  60         mainLayout->addWidget(list);
  61         mainLayout->addLayout(hbox1);
  62
  63         setLayout(mainLayout);
  64
  65         connect(list, SIGNAL(currentRowChanged(int)), this, SLOT(HandleLayerSelected(int)));
  66         list->setCurrentRow(4);
  67         connect(pb1, SIGNAL(clicked()), this, SLOT(AddLayer()));
  68         connect(pb2, SIGNAL(clicked()), this, SLOT(DeleteLayer()));
  69         connect(pb3, SIGNAL(clicked()), this, SLOT(EditLayer()));
  70         connect(pb4, SIGNAL(clicked()), this, SLOT(MoveLayerUp()));
  71         connect(pb5, SIGNAL(clicked()), this, SLOT(MoveLayerDown()));
  72 }
  73
  74
  75 LayerWidget::~LayerWidget()
  76 {
  77 }
  78
  79
  80 void LayerWidget::HandleLayerSelected(int currentRow)
  81 {
  82 //printf("LayerWidget::HandleLayerSelected(): currentRow = %i\n", currentRow);
  83         emit(LayerSelected(currentRow));
  84 }
  85
  86
  87 void LayerWidget::AddLayer(void)
  88 {
  89         int count = list->count();
  90         QString text = QString("Layer #%1").arg(count);
  91         LayerItemWidget * liw = new LayerItemWidget(text);
  92         QListWidgetItem * qlwi = new QListWidgetItem();
  93         list->insertItem(0, qlwi);
  94         list->setItemWidget(qlwi, liw);
  95 }
  96
  97
  98 void LayerWidget::DeleteLayer(void)
  99 {
 100 }
 101
 102
 103 void LayerWidget::EditLayer(void)
 104 {
 105 }
 106
 107
 108 void LayerWidget::MoveLayerUp(void)
 109 {
 110 }
 111
 112
 113 void LayerWidget::MoveLayerDown(void)
 114 {
 115 }
 116