diff options
Diffstat (limited to 'lumina-desktop/desktop-plugins/applauncher')
3 files changed, 0 insertions, 297 deletions
diff --git a/lumina-desktop/desktop-plugins/applauncher/AppLauncherPlugin.cpp b/lumina-desktop/desktop-plugins/applauncher/AppLauncherPlugin.cpp deleted file mode 100644 index 101abd31..00000000 --- a/lumina-desktop/desktop-plugins/applauncher/AppLauncherPlugin.cpp +++ /dev/null @@ -1,140 +0,0 @@ -#include "AppLauncherPlugin.h" -#include "../../LSession.h" -#include "OutlineToolButton.h" - -#define OUTMARGIN 10 //special margin for fonts due to the outlining effect from the OutlineToolbutton - -AppLauncherPlugin::AppLauncherPlugin(QWidget* parent, QString ID) : LDPlugin(parent, ID){ - QVBoxLayout *lay = new QVBoxLayout(); - this->setLayout(lay); - lay->setContentsMargins(0,0,0,0); - button = new OutlineToolButton(this); - button->setToolButtonStyle(Qt::ToolButtonTextUnderIcon); - button->setAutoRaise(true); - button->setText("...\n..."); //Need to set something here so that initial sizing works properly - button->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding); - lay->addWidget(button, 0, Qt::AlignCenter); - connect(button, SIGNAL(DoubleClicked()), this, SLOT(buttonClicked()) ); - button->setContextMenuPolicy(Qt::NoContextMenu); - watcher = new QFileSystemWatcher(this); - connect(watcher, SIGNAL(fileChanged(QString)), this, SLOT( loadButton()) ); - - QTimer::singleShot(200,this, SLOT(loadButton()) ); -} - -void AppLauncherPlugin::Cleanup(){ - //This is run only when the plugin was forcibly closed/removed - -} - -void AppLauncherPlugin::loadButton(){ - QString def = this->ID().section("::",1,50).section("---",0,0).simplified(); - QString path = this->readSetting("applicationpath",def).toString(); //use the default if necessary - //qDebug() << "Default Application Launcher:" << def << path; - bool ok = QFile::exists(path); - if(!ok){ emit RemovePlugin(this->ID()); return;} - int icosize = this->height()-4 - 2.2*button->fontMetrics().height(); - button->setFixedSize( this->width()-4, this->height()-4); - button->setIconSize( QSize(icosize,icosize) ); - QString txt; - if(path.endsWith(".desktop") && ok){ - XDGDesktop file = LXDG::loadDesktopFile(path, ok); - if(path.isEmpty() || !QFile::exists(path) || !ok){ - button->setWhatsThis(""); - button->setIcon( QIcon(LXDG::findIcon("quickopen-file","").pixmap(QSize(icosize,icosize)).scaledToHeight(icosize, Qt::SmoothTransformation) ) ); - txt = tr("Click to Set"); - if(!watcher->files().isEmpty()){ watcher->removePaths(watcher->files()); } - }else{ - button->setWhatsThis(file.filePath); - button->setIcon( QIcon(LXDG::findIcon(file.icon,"quickopen").pixmap(QSize(icosize,icosize)).scaledToHeight(icosize, Qt::SmoothTransformation) ) ); - txt = file.name; - if(!watcher->files().isEmpty()){ watcher->removePaths(watcher->files()); } - watcher->addPath(file.filePath); //make sure to update this shortcut if the file changes - } - }else if(ok){ - QFileInfo info(path); - button->setWhatsThis(info.absoluteFilePath()); - if(info.isDir()){ - button->setIcon( LXDG::findIcon("folder","") ); - }else if(LUtils::imageExtensions().contains(info.suffix().toLower()) ){ - button->setIcon( QIcon(QPixmap(path).scaled(256,256)) ); //max size for thumbnails in memory - }else{ - button->setIcon( QIcon(LXDG::findMimeIcon(path).pixmap(QSize(icosize,icosize)).scaledToHeight(icosize, Qt::SmoothTransformation) ) ); - } - txt = info.fileName(); - if(!watcher->files().isEmpty()){ watcher->removePaths(watcher->files()); } - watcher->addPath(path); //make sure to update this shortcut if the file changes - }else{ - //InValid File - button->setWhatsThis(""); - button->setIcon( QIcon(LXDG::findIcon("quickopen","").pixmap(QSize(icosize,icosize)).scaledToHeight(icosize, Qt::SmoothTransformation) ) ); - button->setText( tr("Click to Set") ); - if(!watcher->files().isEmpty()){ watcher->removePaths(watcher->files()); } - } - //If the file is a symlink, put the overlay on the icon - if(QFileInfo(path).isSymLink()){ - QImage img = button->icon().pixmap(QSize(icosize,icosize)).toImage(); - int oSize = icosize/3; //overlay size - QPixmap overlay = LXDG::findIcon("emblem-symbolic-link").pixmap(oSize,oSize).scaled(oSize,oSize, Qt::KeepAspectRatio, Qt::SmoothTransformation); - QPainter painter(&img); - painter.drawPixmap(icosize-oSize,icosize-oSize,overlay); //put it in the bottom-right corner - button->setIcon( QIcon(QPixmap::fromImage(img)) ); - } - //Now adjust the visible text as necessary based on font/grid sizing - button->setToolTip(txt); - //Double check that the visual icon size matches the requested size - otherwise upscale the icon - if(button->fontMetrics().width(txt) > (button->width()-OUTMARGIN) ){ - //Text too long, try to show it on two lines - //txt = button->fontMetrics().elidedText(txt, Qt::ElideRight, 2*(button->width()-OUTMARGIN), Qt::TextWordWrap); - txt =txt.section(" ",0,2).replace(" ","\n"); //First take care of any natural breaks - //Go through and combine any lines - if(txt.contains("\n")){ - //need to check each line - QStringList txtL = txt.split("\n"); - for(int i=0; i<txtL.length(); i++){ - if(( i+1<txtL.length()) && (button->fontMetrics().width(txtL[i]) < button->width()/2) ){ - txtL[i] = txtL[i]+" "+txtL[i+1]; - txtL.removeAt(i+1); - } - } - txt = txtL.join("\n").section("\n",0,2); - } - - if(txt.contains("\n")){ - //need to check each line - QStringList txtL = txt.split("\n"); - for(int i=0; i<txtL.length(); i++){ - if(i>1){ txtL.removeAt(i); i--; } //Only take the first two lines - else{ txtL[i] = button->fontMetrics().elidedText(txtL[i], Qt::ElideRight, (button->width()-OUTMARGIN) ); } - } - txt = txtL.join("\n"); - }else{ - txt = this->fontMetrics().elidedText(txt,Qt::ElideRight, 2*(button->width()-OUTMARGIN)); - //Now split the line in half for the two lines - txt.insert( ((txt.count())/2), "\n"); - } - } - if(!txt.contains("\n")){ txt.append("\n "); } //always use two lines - //qDebug() << " - Setting Button Text:" << txt; - button->setText(txt); - - QTimer::singleShot(100, this, SLOT(update()) ); //Make sure to re-draw the image in a moment -} - -void AppLauncherPlugin::buttonClicked(){ - QString path = button->whatsThis(); - if(path.isEmpty() || !QFile::exists(path) ){ - //prompt for the user to select an application - QList<XDGDesktop> apps = LXDG::sortDesktopNames( LXDG::systemDesktopFiles() ); - QStringList names; - for(int i=0; i<apps.length(); i++){ names << apps[i].name; } - bool ok = false; - QString app = QInputDialog::getItem(this, tr("Select Application"), tr("Name:"), names, 0, false, &ok); - if(!ok || names.indexOf(app)<0){ return; } //cancelled - this->saveSetting("applicationpath", apps[ names.indexOf(app) ].filePath); - QTimer::singleShot(0,this, SLOT(loadButton())); - }else{ - LSession::LaunchApplication("lumina-open \""+path+"\""); - } - -}
\ No newline at end of file diff --git a/lumina-desktop/desktop-plugins/applauncher/AppLauncherPlugin.h b/lumina-desktop/desktop-plugins/applauncher/AppLauncherPlugin.h deleted file mode 100644 index a0f6a7cd..00000000 --- a/lumina-desktop/desktop-plugins/applauncher/AppLauncherPlugin.h +++ /dev/null @@ -1,59 +0,0 @@ -//=========================================== -// Lumina-DE source code -// Copyright (c) 2014, Ken Moore -// Available under the 3-clause BSD license -// See the LICENSE file for full details -//=========================================== -// This class is a quick sample desktop plugin -//=========================================== -#ifndef _LUMINA_DESKTOP_DESKTOP_PLUGIN_APPLICATION_LAUNCHER_H -#define _LUMINA_DESKTOP_DESKTOP_PLUGIN_APPLICATION_LAUNCHER_H - -#include <QToolButton> -#include <QInputDialog> -#include <QVBoxLayout> -#include <QProcess> -#include <QFile> -#include <QFileSystemWatcher> -#include <QTimer> -#include <QMenu> -#include <QCursor> - -#include "../LDPlugin.h" - -#include <LuminaXDG.h> - -class AppLauncherPlugin : public LDPlugin{ - Q_OBJECT -public: - AppLauncherPlugin(QWidget* parent, QString ID); - ~AppLauncherPlugin(){} - - void Cleanup(); //special function for final cleanup - -private: - QToolButton *button; - QFileSystemWatcher *watcher; - //QMenu *menu; - -private slots: - void loadButton(); - void buttonClicked(); - //void openContextMenu(); - - //void increaseIconSize(); - //void decreaseIconSize(); - //void deleteFile(); - -public slots: - void LocaleChange(){ - loadButton(); //force reload - } - -protected: - void resizeEvent(QResizeEvent *ev){ - LDPlugin::resizeEvent(ev); - QTimer::singleShot(100, this, SLOT(loadButton()) ); - } -}; -#endif diff --git a/lumina-desktop/desktop-plugins/applauncher/OutlineToolButton.h b/lumina-desktop/desktop-plugins/applauncher/OutlineToolButton.h deleted file mode 100644 index eaf9e23e..00000000 --- a/lumina-desktop/desktop-plugins/applauncher/OutlineToolButton.h +++ /dev/null @@ -1,98 +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 -//=========================================== -// This is a simple subclass for a QToolButton with black/white text (for transparent backgrounds) -//=========================================== -#ifndef _LUMINA_DESKTOP_PLUGIN_APPLAUNCHER_OUTLINE_TOOLBUTTON_H -#define _LUMINA_DESKTOP_PLUGIN_APPLAUNCHER_OUTLINE_TOOLBUTTON_H - -#include <QToolButton> -#include <QPainter> -#include <QPainterPath> -#include <QPen> -#include <QStyle> -#include <QStyleOption> -#include <QStylePainter> -#include <QFont> -#include <QDebug> -#include <QMouseEvent> - - -class OutlineToolButton : public QToolButton{ - Q_OBJECT -public: - OutlineToolButton(QWidget *parent=0) : QToolButton(parent){ - //This button needs slightly different font settings - do this in the constructor so that other widgets can take it into account. - QFont font = this->font(); - font.setStyleStrategy(QFont::PreferAntialias); //Always set the font strategy (just in case it starts working down the road) - this->setFont(font); - } - ~OutlineToolButton(){} - -signals: - void DoubleClicked(); - -protected: - void mouseDoubleClickEvent(QMouseEvent *ev){ - ev->accept(); - emit DoubleClicked(); - } - void mousePressEvent(QMouseEvent *ev){ - ev->ignore(); - } - void mouseReleaseEvent(QMouseEvent *ev){ - ev->ignore(); - } - - void paintEvent(QPaintEvent*){ - /* NOTE: This is what a standard QToolButton performs (peeked at Qt source code for this tidbit) - QStylePainter p(this); - QStyleOptionToolButton opt; - initStyleOption(&opt); - p.drawComplexControl(QStyle::CC_ToolButton, opt); - */ - - //Modify the standard QToolButton routine to paint the text differently - QStylePainter p(this); - QStyleOptionToolButton opt; - initStyleOption(&opt); - opt.font = this->property("font").value<QFont>(); //This ensures that the stylesheet values are incorporated - opt.font.setStyleStrategy(QFont::PreferAntialias); //Always set the font strategy (just in case it starts working down the road) - opt.font.setKerning(true); - opt.fontMetrics = QFontMetrics(opt.font); - opt.text.clear(); //Don't paint the text yet - just the background/icon - p.drawComplexControl(QStyle::CC_ToolButton, opt); //This does all the normal QToolButton stuff - just not text - //Now get the text rectangle for the widget - QRect box = p.style()->itemTextRect(opt.fontMetrics, opt.rect, Qt::AlignHCenter | Qt::AlignBottom, true, this->text()); - //Get the QColors for the outline/text - QColor textC = opt.palette.text().color().toHsl(); //need the lightness value in a moment - QColor outC = textC; - //qDebug() << "Font Color Values:" << textC << textC.lightness() << textC.lightnessF(); - if(textC.lightnessF() > 0.5){ outC.setHsl(textC.hue(), textC.hslSaturation(), 0, 90); } - else{outC.setHsl(textC.hue(), textC.hslSaturation(), 255, 50); } - //qDebug() << "Outline Color Values:" << outC; - //Now get the size of the outline border (need to scale for high-res monitors) - qreal OWidth = opt.fontMetrics.width("o")/2.0; - //qDebug() << "Outline Width:" << OWidth; - //Now generate a QPainterPath for the text - QPainterPath path; - QStringList txt = this->text().split("\n"); //need each line independently, the newline actually gets painted otherwise - for(int i=0; i<txt.length(); i++){ - path.addText(box.center().x() - (opt.fontMetrics.width(txt[i])/2), box.y()+((i+1)*(box.height()/txt.length()))-opt.fontMetrics.descent(), opt.font, txt[i] ); - } - path.setFillRule(Qt::WindingFill); - //Now paint the text - QRadialGradient RG(box.center(), box.width()*1.5); //width is always going to be greater than height - RG.setColorAt(0, outC); - RG.setColorAt(1, Qt::transparent); - p.setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing); //need antialiasing for this to work well (sub-pixel painting) - p.strokePath(path, QPen(QBrush(RG),OWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin) ); //This will be the outline - 1pixel thick, semi-transparent - p.fillPath(path, QBrush(textC)); //this will be the inside/text color - - } - -}; -#endif |