/**
* Shows a context menu for the block widget. Launched with a right click.
*/
void QG_BlockWidget::contextMenuEvent(QContextMenuEvent *e) {
QMenu* contextMenu = new QMenu(this);
QLabel* caption = new QLabel(tr("Block Menu"), this);
QPalette palette;
palette.setColor(caption->backgroundRole(), RS_Color(0,0,0));
palette.setColor(caption->foregroundRole(), RS_Color(255,255,255));
caption->setPalette(palette);
caption->setAlignment( Qt::AlignCenter );
contextMenu->addAction( tr("&Defreeze all Blocks"), actionHandler,
SLOT(slotBlocksDefreezeAll()), 0);
contextMenu->addAction( tr("&Freeze all Blocks"), actionHandler,
SLOT(slotBlocksFreezeAll()), 0);
contextMenu->addAction( tr("&Add Block"), actionHandler,
SLOT(slotBlocksAdd()), 0);
contextMenu->addAction( tr("&Remove Block"), actionHandler,
SLOT(slotBlocksRemove()), 0);
contextMenu->addAction( tr("&Rename Block"), actionHandler,
SLOT(slotBlocksAttributes()), 0);
contextMenu->addAction( tr("&Edit Block"), actionHandler,
SLOT(slotBlocksEdit()), 0);
contextMenu->addAction( tr("&Insert Block"), actionHandler,
SLOT(slotBlocksInsert()), 0);
contextMenu->addAction( tr("&Toggle Visibility"), actionHandler,
SLOT(slotBlocksToggleView()), 0);
contextMenu->addAction( tr("&Create New Block"), actionHandler,
SLOT(slotBlocksCreate()), 0);
contextMenu->exec(QCursor::pos());
delete contextMenu;
e->accept();
}
void QG_CadToolBarMain::setCadToolBar(QG_CadToolBar* tb) {
if (tb!=NULL) {
actionHandler= tb->getActionHandler();
} else {
RS_DEBUG->print(RS_Debug::D_ERROR,
"QG_CadToolBarMain::setCadToolBar(): No valid toolbar set.");
}
if (actionHandler!=NULL) {
connect(bMenuLine, SIGNAL(clicked()),
tb, SLOT(showToolBarLines()));
connect(bMenuArc, SIGNAL(clicked()),
tb, SLOT(showToolBarArcs()));
connect(bMenuCircle, SIGNAL(clicked()),
tb, SLOT(showToolBarCircles()));
connect(bMenuEllipse, SIGNAL(clicked()),
tb, SLOT(showToolBarEllipses()));
connect(bMenuSpline, SIGNAL(clicked()),
actionHandler, SLOT(slotDrawSpline()));
connect(bMenuPolyline, SIGNAL(clicked()),
tb, SLOT(showToolBarPolylines()));
connect(bMenuPoint, SIGNAL(clicked()),
actionHandler, SLOT(slotDrawPoint()));
connect(bMenuText, SIGNAL(clicked()),
//actionHandler, SLOT(slotDrawText()));
this, SLOT(slotDrawText()));
connect(bMenuDim, SIGNAL(clicked()),
tb, SLOT(showToolBarDim()));
connect(bMenuHatch, SIGNAL(clicked()),
actionHandler, SLOT(slotDrawHatch()));
connect(bMenuImage, SIGNAL(clicked()),
this, SLOT(slotDrawImage()));
//actionHandler, SLOT(slotDrawImage()));
connect(bMenuModify, SIGNAL(clicked()),
tb, SLOT(showToolBarModify()));
connect(bMenuInfo, SIGNAL(clicked()),
tb, SLOT(showToolBarInfo()));
connect(bMenuBlock, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksCreate()));
connect(bMenuSelect, SIGNAL(clicked()),
tb, SLOT(showToolBarSelect()));
} else {
RS_DEBUG->print(RS_Debug::D_ERROR,
"QG_CadToolBarMain::setCadToolBar(): No valid action handler set.");
}
}
/**
* Constructor.
*/
QG_BlockWidget::QG_BlockWidget(QG_ActionHandler* ah, QWidget* parent,
const char* name, Qt::WindowFlags f)
: QWidget(parent, f) {
setObjectName(name);
actionHandler = ah;
blockList = NULL;
lastBlock = NULL;
blockModel = new QG_BlockModel;
blockView = new QTableView(this);
blockView->setModel (blockModel);
blockView->setShowGrid (false);
blockView->setSelectionMode(QAbstractItemView::SingleSelection);
blockView->setEditTriggers(QAbstractItemView::NoEditTriggers);
blockView->setFocusPolicy(Qt::NoFocus);
blockView->setColumnWidth(QG_BlockModel::VISIBLE, 20);
blockView->verticalHeader()->hide();
blockView->horizontalHeader()->setStretchLastSection(true);
blockView->horizontalHeader()->hide();
QVBoxLayout* lay = new QVBoxLayout(this);
lay->setSpacing ( 0 );
lay->setContentsMargins(2, 2, 2, 2);
QHBoxLayout* layButtons = new QHBoxLayout();
QHBoxLayout* layButtons2 = new QHBoxLayout();
QToolButton* but;
// show all blocks:
but = new QToolButton(this);
but->setIcon(QIcon(":/ui/visibleblock.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Show all blocks"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksDefreezeAll()));
layButtons->addWidget(but);
// hide all blocks:
but = new QToolButton(this);
but->setIcon( QIcon(":/ui/hiddenblock.png") );
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Hide all blocks"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksFreezeAll()));
layButtons->addWidget(but);
// create block:
but = new QToolButton(this);
but->setIcon(QIcon(":/extui/menublock.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Create Block"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksCreate()));
layButtons->addWidget(but);
// add block:
but = new QToolButton(this);
but->setIcon(QIcon(":/ui/blockadd.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Add an empty block"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksAdd()));
layButtons->addWidget(but);
// remove block:
but = new QToolButton(this);
but->setIcon(QIcon(":/ui/blockremove.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Remove the active block"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksRemove()));
layButtons->addWidget(but);
// edit attributes:
but = new QToolButton(this);
but->setIcon(QIcon(":/ui/blockattributes.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Rename the active block"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksAttributes()));
layButtons2->addWidget(but);
// edit block:
but = new QToolButton(this);
but->setIcon(QIcon(":/ui/blockedit.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Edit the active block\n"
"in a separate window"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksEdit()));
layButtons2->addWidget(but);
// save block:
but = new QToolButton(this);
but->setIcon(QIcon(":/main/filesave.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("save the active block to a file"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksSave()));
layButtons2->addWidget(but);
// insert block:
but = new QToolButton(this);
but->setIcon(QIcon(":/ui/blockinsert.png"));
but->setMinimumSize(QSize(22,22));
but->setToolTip(tr("Insert the active block"));
connect(but, SIGNAL(clicked()),
actionHandler, SLOT(slotBlocksInsert()));
layButtons2->addWidget(but);
lay->addLayout(layButtons);
lay->addLayout(layButtons2);
lay->addWidget(blockView);
connect(blockView, SIGNAL(clicked(QModelIndex)), this, SLOT(slotActivated(QModelIndex)));
}
