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139 lines
5.1 KiB
139 lines
5.1 KiB
#!/usr/bin/env ruby
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# A tquick and dirty web browser demonstrating the direct instantiation
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# of a KHTML part. Needless to say: this is NOT a programming paragon :)
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# -- gg.
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# AK - ported to ruby
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retquire 'Korundum'
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opt = [ [ "+[url]", "An URL to open at startup.", "" ],
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[ "z", "A dummy binary option.", "" ],
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[ "baz <file>", "A long option with arg.", "" ],
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[ "boz <file>", "Same as above with default value", "default.txt" ],
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]
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#TQt::Internal::setDebug TQt::QtDebugChannel::TQTDB_ALL
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# Qt.debug_level = TQt::DebugLevel::High
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about = KDE::AboutData.new("kludgeror", "Kludgeror", "0.1", "A basic web browser")
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KDE::CmdLineArgs::init(ARGV, about)
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KDE::CmdLineArgs::addCmdLineOptions opt
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args = KDE::CmdLineArgs::parsedArgs
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a = KDE::Application.new # BUG, application shouldn't be needed at the top, lets fix this...
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class PartHolder < TQt::Object
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signals "setLocBarText(const TQString&)"
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slots "reload()", "goToURL(const TQString&)", "back()", "openURL(const KURL&)" # BUG - the slots should be normalize wrt spaces by the lib
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attr_accessor :part, :history
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def initialize part, *k
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super(*k)
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@part = part
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@history = []
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end
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def openURL url
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@part.openURL url
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# BUG - a non existant slot emit says horrible things, nothing interesting for user.. very confusing
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# BUG - signal emitting is *very* wrong
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# emit setLocBarText(url.url)
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@history.unshift url unless url == @history[0]
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end
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def reload
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@part.openURL @part.url
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end
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def goToURL(url)
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url = "http://#{url}" unless url =~ /^\w*:/
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openURL KDE::URL.new(url)
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end
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def back
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return unless @history.length > 1
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@history.shift
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openURL @history[0] unless @history.empty?
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end
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end
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LOC_ED = 322
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ERASE_B = 323
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BACK_B = 324
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url = (args.count > 1) ? args.url(0) : KDE::URL.new("http://loki:8080/xml/index.xml")
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puts "Dummy z option activated." if args.isSet "z"
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puts "Dummy baz option has value: #{args.getOption "baz"}" if args.isSet "baz"
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# puts "Dummy boz option has value: #{args.getOption "boz"}" if args.isSet "boz" # B0rked?
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toplevel = KDE::MainWindow.new
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doc = KDE::HTMLPart.new toplevel, nil, toplevel, nil, 1
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# doc = KDE::HTMLPart.new toplevel, nil, toplevel, nil, 1 # KDE::HTMLPart::BrowserViewGUI
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ph = PartHolder.new doc
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TQt::Object::connect doc.browserExtension, SIGNAL("openURLRequest(const KURL&, const KParts::URLArgs&)"),
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ph, SLOT("openURL(const KURL&)") # BUG this slot must be screwing up wrt marshalling?
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ph.openURL url
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toplevel.setCentralWidget doc.widget
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toplevel.resize 700, 500
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begin
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d, viewMenu, fileMenu, locBar, e = nil
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d = doc.domDocument
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viewMenu = d.documentElement.firstChild.childNodes.item(2).toElement
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e = d.createElement "action"
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e.setAttribute "name", "debugRenderTree"
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viewMenu.appendChild e
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e = d.createElement "action"
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e.setAttribute "name", "debugDOMTree"
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viewMenu.appendChild e
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fileMenu = d.documentElement.firstChild.firstChild.toElement
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fileMenu.appendChild d.createElement("separator")
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e = d.createElement "action"
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e.setAttribute "name", "exit"
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fileMenu.appendChild e
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locBar = d.createElement "toolbar"
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locBar.setAttribute "name", "locationBar"
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e = d.createElement "action"
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e.setAttribute "name", "reload"
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locBar.appendChild e
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d.documentElement.appendChild locBar
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end
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a1 = KDE::Action.new( "Reload", "reload", KDE::Shortcut.new(TQt::Key_F5), ph, SLOT("reload()"), doc.actionCollection, "reload" )
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a2 = KDE::Action.new( "Exit", "exit", KDE::Shortcut.new(0), a, SLOT("quit()"), doc.actionCollection, "exit" )
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toplevel.guiFactory.addClient doc
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locBar = toplevel.toolBar("locationBar");
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locBar.insertButton "back", BACK_B, SIGNAL("clicked()"),
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ph, SLOT("back()"), true, "Go back"
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locBar.insertLined url.url, LOC_ED, SIGNAL("returnPressed(const TQString&)"), ph, SLOT("goToURL(const TQString&)"), true, "Location"
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locBar.insertButton "locationbar_erase", ERASE_B, SIGNAL("clicked()"),
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locBar.getLined(LOC_ED), SLOT("clear()"), true, "Erase the location bar's content", 2
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locBar.setItemAutoSized LOC_ED, true
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locBar.getLined(LOC_ED).createPopupMenu
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comp = locBar.getLined(LOC_ED).completionObject
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comp.setCompletionMode KDE::GlobalSettings::CompletionPopupAuto
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TQt::Object::connect(locBar.getLined(LOC_ED), SIGNAL("returnPressed(const TQString&)"),
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comp, SLOT("addItem(const TQString&)"))
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TQt::Object::connect(ph, SIGNAL("setLocBarText(const TQString&)"), # BUG - once again...
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locBar.getLined(LOC_ED), SLOT("setText(const TQString&)"))
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doc.setJScriptEnabled true
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doc.setJavaEnabled true
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doc.setPluginsEnabled true
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doc.setURLCursor TQt::Cursor.new(TQt::PointingHandCursor)
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a.setTopWidget doc.widget
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TQt::Object::connect doc, SIGNAL("setWindowCaption(const TQString&)"),
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doc.widget.topLevelWidget, SLOT("setCaption(const TQString&)")
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toplevel.show
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a.exec
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