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* Copyright 2007 Frerich Raabe <raabe@kde.org>
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* Copyright 2007 Aaron Seigo <aseigo@kde.org
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* Translated to Ruby by Richard Dale
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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require 'plasma_applet'
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class FullView < Qt::GraphicsView
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slots 'sceneRectChanged(QRectF)',
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'resizeEvent(QResizeEvent)'
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def initialize(ff = "planar", loc = "floating", parent = nil)
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@formfactor = Plasma::Planar
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@location = Plasma::Floating
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@corona = Plasma::Corona.new
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setFrameStyle(Qt::Frame::NoFrame)
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formfactor = ff.downcase
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if formfactor.empty? || formfactor == "planar"
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@formfactor = Plasma::Planar
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elsif formfactor == "vertical"
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@formfactor = Plasma::Vertical
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elsif formfactor == "horizontal"
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@formfactor = Plasma::Horizontal
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elsif formfactor == "mediacenter"
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@formfactor = Plasma::MediaCenter
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location = loc.downcase
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if loc.empty? || loc == "floating"
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@location = Plasma::Floating
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elsif loc == "desktop"
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@location = Plasma::Desktop
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elsif loc == "fullscreen"
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@location = Plasma::FullScreen
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@location = Plasma::TopEdge
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@location = Plasma::BottomEdge
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@location = Plasma::RightEdge
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@location = Plasma::LeftEdge
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connect(@corona, SIGNAL('sceneRectChanged(QRectF)'),
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self, SLOT('sceneRectChanged(QRectF)'))
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff)
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff)
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setAlignment(Qt::AlignLeft | Qt::AlignTop)
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def addApplet(a, args)
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@containment = @corona.addContainment("null")
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@containment.formFactor = @formfactor
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@containment.location = @location
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@applet = @containment.addApplet(a, args, Qt::RectF.new(0, 0, -1, -1))
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@applet.setFlag(Qt::GraphicsItem::ItemIsMovable, false)
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setSceneRect(@applet.geometry)
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setWindowTitle(@applet.name)
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setWindowIcon(Qt::Icon.new(KDE::SmallIcon(@applet.icon)))
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def resizeEvent(event)
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# The applet always keeps its aspect ratio, so let's respect it.
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if @applet.aspectRatioMode == Qt::KeepAspectRatio
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ratio = event.oldSize.width / event.oldSize.height
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newPossibleWidth = size.height * ratio
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if newPossibleWidth > size.width
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newHeight = size.width / ratio
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newWidth = newHeight * ratio
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newWidth = newPossibleWidth
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newHeight = newWidth / ratio
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newWidth = size.width
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newHeight = size.height
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@containment.resize(Qt::SizeF.new(size()))
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@applet.resize(Qt::SizeF.new(newWidth, newHeight))
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def sceneRectChanged(rect)
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setSceneRect(@applet.geometry)
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description = I18N_NOOP( "Run Plasma applets in their own window" )
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aboutData = KDE::AboutData.new( "plasmoidviewer", nil, KDE::ki18n( "Plasma Applet Viewer" ),
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version, KDE::ki18n( description ), KDE::AboutData::License_BSD,
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KDE::ki18n( "(C) 2007, The KDE Team" ) )
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aboutData.addAuthor( KDE::ki18n( "Frerich Raabe" ),
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KDE::ki18n( "Original author" ),
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KDE::CmdLineArgs.init( ARGV, aboutData )
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options = KDE::CmdLineOptions.new
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options.add( "formfactor <name>", KDE::ki18n( "The formfactor to use (horizontal, vertical, mediacenter or planar)" ), "planar")
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options.add( "location <name>", KDE::ki18n( "The location constraint to start the Containment with (floating, desktop, fullscreen, top, bottom, left, right)" ), "floating")
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options.add( "pixmapcache <size>", KDE::ki18n("The size in KB to set the pixmap cache to"))
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options.add( "!+applet", KDE::ki18n( "Name of applet to add (required)" ) )
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options.add( "+[args]", KDE::ki18n( "Optional arguments of the applet to add" ) )
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KDE::CmdLineArgs.addCmdLineOptions( options )
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app = KDE::Application.new
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args = KDE::CmdLineArgs.parsedArgs
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KDE::CmdLineArgs.usageError(KDE::i18n("No applet name specified"))
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formfactor = "planar"
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if args.isSet("formfactor")
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puts "setting FormFactor to #{args.getOption("formfactor")}"
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formfactor = args.getOption("formfactor")
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location = "floating"
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if args.isSet("location")
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puts "setting Location to #{args.getOption("location")}"
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location = args.getOption("location")
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for i in 1...args.count do
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appletArgs << Qt::Variant.new(args.arg(i))
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view = FullView.new( formfactor, location )
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# At this point arg(0) is always set
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view.addApplet( args.arg(0), appletArgs )
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action = KDE::StandardAction.quit(app, SLOT(:quit), view)
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view.addAction(action)
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if args.isSet("pixmapcache")
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puts "setting pixmap cache to #{args.getOption("pixmapcache")}"
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Qt::PixmapCache.cacheLimit = args.getOption("pixmapcache").to_i
added
removed
plasma/tools/plasmoidviewer/fullview.rb
