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Diffstat (limited to 'desktop-utilities/lumina-terminal/TermWindow.cpp')
| -rw-r--r-- | desktop-utilities/lumina-terminal/TermWindow.cpp | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/desktop-utilities/lumina-terminal/TermWindow.cpp b/desktop-utilities/lumina-terminal/TermWindow.cpp deleted file mode 100644 index 82f71e6b..00000000 --- a/desktop-utilities/lumina-terminal/TermWindow.cpp +++ /dev/null @@ -1,301 +0,0 @@ -//=========================================== -// Lumina-DE source code -// Copyright (c) 2015, Ken Moore -// Available under the 3-clause BSD license -// See the LICENSE file for full details -//=========================================== -#include "TermWindow.h" -//#include "ui_TermWindow.h" - -#include <QDesktopWidget> -#include <QDebug> -#include <QTimer> -#include <QApplication> -#include <QVBoxLayout> -#include "TerminalWidget.h" - -// =============== -// PUBLIC -// =============== -TermWindow::TermWindow(QSettings *set) : QWidget(0, Qt::Window | Qt::BypassWindowManagerHint){//, ui(new Ui::TermWindow){ - CLOSING = false; //internal flag - settings = set; - //Create the Window - this->setLayout(new QVBoxLayout()); - this->setCursor(Qt::SplitVCursor); - tabWidget = new QTabWidget(this); - tabWidget->clear(); //just in case - tabWidget->setCursor(Qt::ArrowCursor); - tabWidget->setTabBarAutoHide(true); - tabWidget->setTabsClosable(true); - tabWidget->setMovable(true); - tabWidget->setUsesScrollButtons(true); - this->layout()->addWidget(tabWidget); - //Setup the animation - ANIM = new QPropertyAnimation(this, "geometry", this); - ANIM->setDuration(300); //1/3 second animation - connect(ANIM, SIGNAL(finished()), this, SLOT(AnimFinished()) ); - //Create the keyboard shortcuts - //hideS = new QShortcut(QKeySequence(Qt::Key_Escape),this); - closeS = new QShortcut(QKeySequence(Qt::CTRL | Qt::Key_Q),this); - newTabS = new QShortcut(QKeySequence::AddTab,this); - closeTabS = new QShortcut(QKeySequence::Close,this); - prevTabS = new QShortcut(QKeySequence::PreviousChild,this); - nextTabS = new QShortcut(QKeySequence::NextChild,this); - //Print out all the keyboard shortcuts onto the screen - qDebug() << "New Tab Shortcut:" << QKeySequence::keyBindings(QKeySequence::AddTab); - qDebug() << "Close Tab Shortcut:" << QKeySequence::keyBindings(QKeySequence::Close); - qDebug() << "Next Tab Shortcut:" << QKeySequence::keyBindings(QKeySequence::NextChild); - qDebug() << "Previous Tab Shortcut:" << QKeySequence::keyBindings(QKeySequence::PreviousChild); - //Connect the signals/slots - connect(tabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(Close_Tab(int)) ); - connect(tabWidget, SIGNAL(currentChanged(int)), this, SLOT(focusOnWidget()) ); - connect(closeTabS, SIGNAL(activated()), this, SLOT(Close_Tab()) ); - connect(newTabS, SIGNAL(activated()), this, SLOT(New_Tab()) ); - //connect(hideS, SIGNAL(activated()), this, SLOT(HideWindow()) ); - connect(closeS, SIGNAL(activated()), this, SLOT(CloseWindow()) ); - connect(prevTabS, SIGNAL(activated()), this, SLOT(Prev_Tab()) ); - connect(nextTabS, SIGNAL(activated()), this, SLOT(Next_Tab()) ); - - //Now set the defaults - screennum = 0; //default value - setTopOfScreen(true); //default value - if(settings->contains("lastSize")){ - //qDebug() << "Re-use last size:" << settings->value("lastSize").toSize(); - this->resize( settings->value("lastSize").toSize() ); - CalculateGeom(); - //qDebug() << "After size:" << this->size(); - } - - //this->resize(this->width(),300); - //this->setMinimumSize(20, 300); - -} - - -TermWindow::~TermWindow(){ - -} - -void TermWindow::cleanup(){ - //called right before the window is closed - //Make sure to close any open tabs/processes - CLOSING = true; - for(int i=0; i<tabWidget->count(); i++){ - static_cast<TerminalWidget*>(tabWidget->widget(i))->aboutToClose(); - } -} - -void TermWindow::OpenDirs(QStringList dirs){ - for(int i=0; i<dirs.length(); i++){ - //Open a new tab for each directory - TerminalWidget *page = new TerminalWidget(tabWidget, dirs[i]); - QString ID = GenerateTabID(); - page->setWhatsThis(ID); - tabWidget->addTab(page, ID); - tabWidget->setCurrentWidget(page); - page->setFocus(); - qDebug() << "New Tab:" << ID << dirs[i]; - connect(page, SIGNAL(ProcessClosed(QString)), this, SLOT(Close_Tab(QString)) ); - } -} - -void TermWindow::setCurrentScreen(int num){ - screennum = num; - QTimer::singleShot(0,this, SLOT(ReShowWindow())); -} - -void TermWindow::setTopOfScreen(bool ontop){ - onTop = ontop; - this->layout()->setContentsMargins(0, (onTop ? 0 : 3), 0, (onTop ? 3 : 0)); - tabWidget->setTabPosition(onTop ? QTabWidget::South : QTabWidget::North); - QTimer::singleShot(0,this, SLOT(ReShowWindow())); -} - -// ======================= -// PUBLIC SLOTS -// ======================= -void TermWindow::ShowWindow(){ - if(animRunning>=0){ return; } //something running - animRunning = 1; - this->hide(); - QApplication::processEvents(); - CalculateGeom(); - //Now setup the animation - ANIM->setEndValue(this->geometry()); - if(onTop){ //use top edge - ANIM->setStartValue( QRect(this->x(), this->y(), this->width(), 0) ); //same location - no height - }else{ - ANIM->setStartValue( QRect(this->x(), this->geometry().bottom(), this->width(), 0) ); //same location - no height - } - this->show(); - //qDebug() << "Start Animation" << ANIM->startValue() << ANIM->endValue(); - ANIM->start(); -} - -void TermWindow::HideWindow(){ - if(animRunning>=0){ return; } //something running - //Now setup the animation - //Note: Do *not* use the private settings/variables because it may be changing right now - use the current geometry *ONLY* - animRunning = 0; - ANIM->setStartValue(this->geometry()); - QDesktopWidget *desk = QApplication::desktop(); - int screen = desk->screenNumber(this); //which screen it is currently on - if(desk->availableGeometry(screen).top() == this->geometry().top()){ //use top edge - ANIM->setEndValue( QRect(this->x(), this->y(), this->width(), 0) ); //same location - no height - }else{ - ANIM->setEndValue( QRect(this->x(), this->y()+this->height(), this->width(), 0) ); //same location - no height - } - this->show(); - ANIM->start(); -} - -void TermWindow::CloseWindow(){ - if(animRunning>=0){ return; } //something running - //Now setup the animation - animRunning = 2; - ANIM->setStartValue(this->geometry()); - if(onTop){ //use top edge - ANIM->setEndValue( QRect(this->x(), this->y(), this->width(), 0) ); //same location - no height - }else{ - ANIM->setEndValue( QRect(this->x(), this->geometry().bottom(), this->width(), 0) ); //same location - no height - } - this->show(); - ANIM->start(); -} - -void TermWindow::ReShowWindow(){ - if(this->isVisible()){ - HideWindow(); //start with same animation as hide - animRunning = 3; //flag as a re-show (hide, then show); - }else{ - //Already hidden, just show it - ShowWindow(); - } -} -// ======================= -// PRIVATE -// ======================= -void TermWindow::CalculateGeom(){ - //qDebug() << "Calculating Geom:" << this->size(); - QDesktopWidget *desk = QApplication::desktop(); - if(desk->screenCount() <= screennum){ screennum = desk->primaryScreen(); } //invalid screen detected - //Now align the window with the proper screen edge - QRect workarea = desk->availableGeometry(screennum); //this respects the WORKAREA property - if(onTop){ - this->setGeometry( workarea.x(), workarea.y(), workarea.width(), this->height()); //maintain current hight of window - - }else{ - this->setGeometry( workarea.x(), workarea.y() + workarea.height() - this->height(), workarea.width(), this->height()); //maintain current hight of window - } - this->setFixedWidth(this->width()); //Make sure the window is not re-sizeable in the width dimension - this->setMinimumHeight(0); -} - -QString TermWindow::GenerateTabID(){ - //generate a unique ID for this new tab - int num = 1; - for(int i=0; i<tabWidget->count(); i++){ - if(tabWidget->widget(i)->whatsThis().toInt() >= num){ num = tabWidget->widget(i)->whatsThis().toInt()+1; } - } - return QString::number(num); -} - -// ======================= -// PRIVATE SLOTS -// ======================= - -//Tab Interactions -void TermWindow::New_Tab(){ - OpenDirs(QStringList() << QDir::homePath()); -} - -void TermWindow::Close_Tab(int tab){ - //qDebug() << "Close Tab:" << tab; - if(tab<0){ tab = tabWidget->currentIndex(); } - static_cast<TerminalWidget*>(tabWidget->widget(tab))->aboutToClose(); - tabWidget->widget(tab)->deleteLater(); //delete the page within the tag - tabWidget->removeTab(tab); // remove the tab itself - //Let the tray know when the last terminal is closed - if(tabWidget->count() < 1){ - emit TerminalFinished(); - } -} - -void TermWindow::Close_Tab(QString ID){ - //Close a tab based on it's ID instead of it's tab number - for(int i=0; i<tabWidget->count(); i++){ - if(tabWidget->widget(i)->whatsThis()==ID){ - Close_Tab(i); - return; //all done - } - } -} - -void TermWindow::Next_Tab(){ - qDebug() << "Next Tab"; - int next = tabWidget->currentIndex()+1; - if(next>=tabWidget->count()){ next = 0; } - tabWidget->setCurrentIndex(next); -} - -void TermWindow::Prev_Tab(){ - qDebug() << "Previous Tab"; - int next = tabWidget->currentIndex()-1; - if(next<0){ next = tabWidget->count()-1; } - tabWidget->setCurrentIndex(next); -} - -void TermWindow::focusOnWidget(){ - if(tabWidget->currentWidget()!=0){ - tabWidget->currentWidget()->setFocus(); - } -} - -//Animation finishing -void TermWindow::AnimFinished(){ - if(animRunning <0){ return; } //nothing running - if(animRunning==0){ - //Hide Event - this->hide(); //need to hide the whole thing now - this->setGeometry( ANIM->startValue().toRect() ); //reset back to initial size after hidden - emit TerminalHidden(); - }else if(animRunning==1){ - //Show Event - this->activateWindow(); - tabWidget->currentWidget()->setFocus(); - emit TerminalVisible(); - }else if(animRunning==2){ - //Close Event - this->hide(); //need to hide the whole thing now - emit TerminalClosed(); - }else if(animRunning>2){ - //Re-Show event - this->hide(); - this->setGeometry( ANIM->startValue().toRect() ); //reset back to initial size after hidden - //Now re-show it - QTimer::singleShot(0,this, SLOT(ShowWindow())); - } - animRunning = -1; //done -} - -// =================== -// PROTECTED -// =================== -void TermWindow::mouseMoveEvent(QMouseEvent *ev){ - //Note: With mouse tracking turned off, this event only happens when the user is holding down the mouse button - if(onTop){ - //Move the bottom edge to the current point - if( (ev->globalPos().y() - this->y()) < 50){ return; } //quick check that the window is not smaller than 20 pixels - QRect geom = this->geometry(); - geom.setBottom(ev->globalPos().y()); - this->setGeometry(geom); - }else{ - //Move the top edge to the current point - if( (this->y() + this->height() -ev->globalPos().y()) < 50){ return; } //quick check that the window is not smaller than 20 pixels - QRect geom = this->geometry(); - geom.setTop(ev->globalPos().y()); - this->setGeometry(geom); - } - settings->setValue("lastSize",this->geometry().size()); -}
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