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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit90825e2392b2d70e43c7a25b8a3752299a933894 (patch)
treee33aa27f02b74604afbfd0ea4f1cfca8833d882a /qtruby/rubylib/designer/examples/colortool/mainform.ui.rb
downloadtdebindings-90825e2392b2d70e43c7a25b8a3752299a933894.tar.gz
tdebindings-90825e2392b2d70e43c7a25b8a3752299a933894.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'qtruby/rubylib/designer/examples/colortool/mainform.ui.rb')
-rw-r--r--qtruby/rubylib/designer/examples/colortool/mainform.ui.rb530
1 files changed, 530 insertions, 0 deletions
diff --git a/qtruby/rubylib/designer/examples/colortool/mainform.ui.rb b/qtruby/rubylib/designer/examples/colortool/mainform.ui.rb
new file mode 100644
index 00000000..471233bd
--- /dev/null
+++ b/qtruby/rubylib/designer/examples/colortool/mainform.ui.rb
@@ -0,0 +1,530 @@
+class MainForm
+
+ CLIP_AS_HEX = 0
+ CLIP_AS_NAME = 1
+ CLIP_AS_RGB = 2
+ COL_NAME = 0
+ COL_HEX = 1
+ COL_WEB = 2
+ WINDOWS_REGISTRY = "/QtExamples"
+ APP_KEY = "/ColorTool/"
+
+def init()
+ @clipboard = Qt::Application.clipboard()
+ if @clipboard.supportsSelection()
+ @clipboard.selectionMode = true
+ end
+
+ findForm = 0
+ loadSettings()
+ @filename = nil
+ @changed = false
+ @table_dirty = true
+ @icons_dirty = true
+ @colors = {}
+ @comments = {}
+ clearData( true )
+end
+
+def clearData( fillWithDefaults )
+ setCaption( "Color Tool" )
+
+ @colors.clear()
+ @comments.clear()
+
+ if fillWithDefaults
+ @colors["black"] = Qt::black
+ @colors["blue"] = Qt::blue
+ @colors["cyan"] = Qt::cyan
+ @colors["darkblue"] = Qt::darkBlue
+ @colors["darkcyan"] = Qt::darkCyan
+ @colors["darkgray"] = Qt::darkGray
+ @colors["darkgreen"] = Qt::darkGreen
+ @colors["darkmagenta"] = Qt::darkMagenta
+ @colors["darkred"] = Qt::darkRed
+ @colors["darkyellow"] = Qt::darkYellow
+ @colors["gray"] = Qt::gray
+ @colors["green"] = Qt::green
+ @colors["lightgray"] = Qt::lightGray
+ @colors["magenta"] = Qt::magenta
+ @colors["red"] = Qt::red
+ @colors["white"] = Qt::white
+ @colors["yellow"] = Qt::yellow
+ end
+
+ populate()
+end
+
+def populate()
+ if @table_dirty
+ (0...@colorTable.numRows).each do |r|
+ (0...@colorTable.numCols).each do |c|
+ @colorTable.clearCell( r, c )
+ end
+ end
+
+ @colorTable.numRows = @colors.length
+ if ! @colors.empty?
+ pixmap = Qt::Pixmap.new( 22, 22 )
+ row = 0
+ @colors.sort.each do |pair|
+ key = pair[0]
+ color = pair[1]
+ pixmap.fill( color )
+ @colorTable.setText( row, COL_NAME, key )
+ @colorTable.setPixmap( row, COL_NAME, pixmap );
+ @colorTable.setText( row, COL_HEX, color.name().upcase() )
+ if @show_web
+ item = Qt::CheckTableItem.new( @colorTable, "" )
+ item.checked = webColor?( color )
+ @colorTable.setItem( row, COL_WEB, item )
+ end
+ row += 1
+ end
+ @colorTable.setCurrentCell( 0, 0 )
+ end
+ @colorTable.adjustColumn( COL_NAME )
+ @colorTable.adjustColumn( COL_HEX )
+ if @show_web
+ @colorTable.showColumn( COL_WEB )
+ @colorTable.adjustColumn( COL_WEB )
+ else
+ @colorTable.hideColumn( COL_WEB )
+ end
+ @table_dirty = FALSE;
+ end
+
+ if @icons_dirty
+ @colorIconView.clear()
+
+ @colors.each do |key, data|
+ Qt::IconViewItem.new( @colorIconView, key, colorSwatch(data) )
+ end
+ @icons_dirty = false
+ end
+end
+
+def colorSwatch( color )
+ pixmap = Qt::Pixmap.new( 80, 80 )
+ pixmap.fill( white )
+ painter = Qt::Painter.new
+ painter.begin( pixmap )
+ painter.pen = NoPen
+ painter.brush = color
+ painter.drawEllipse( 0, 0, 80, 80 )
+ painter.end()
+ return pixmap
+end
+
+def fileNew()
+ if okToClear()
+ @filename = nil
+ @changed = false
+ @table_dirty = true
+ @icons_dirty = true
+ clearData( false )
+ end
+end
+
+def fileOpen()
+ if ! okToClear()
+ return
+ end
+
+ filename = Qt::FileDialog.getOpenFileName(
+ nil, "Colors (*.txt)", self,
+ "file open", "Color Tool -- File Open" )
+ if ! filename.nil?
+ load( filename )
+ else
+ statusBar().message( "File Open abandoned", 2000 )
+ end
+end
+
+def fileSave()
+ if @filename.nil?
+ fileSaveAs()
+ return
+ end
+
+ file = Qt::File.new( @filename )
+ if file.open( Qt::IO_WriteOnly )
+ stream = Qt::TextStream.new( file )
+ if ! @comments.empty?
+ stream << @comments + "\n" << "\n"
+ end
+
+ @colors.each do |key, color|
+ stream << "%3d %3d %3d \t\t#{key}" % [color.red, color.green, color.blue] << "\n"
+ end
+ file.close()
+ setCaption( "Color Tool -- #{@filename}" )
+ statusBar().message( "Saved #{@colors.length} colors to '#{@filename}'", 3000 )
+ @changed = false;
+ else
+ statusBar().message( "Failed to save '#{@filename}'", 3000 )
+ end
+end
+
+def fileSaveAs()
+ filename = Qt::FileDialog.getSaveFileName(
+ nil, "Colors (*.txt)", self,
+ "file save as", "Color Tool -- File Save As" )
+ if ! filename.nil?
+ ans = 0
+ if Qt::File.exists( filename )
+ ans = Qt::MessageBox.warning(
+ self, "Color Tool -- Overwrite File",
+ "Overwrite\n'#{filename}'?" ,
+ "&Yes", "&No", nil, 1, 1 )
+ end
+ if ans == 0
+ @filename = filename
+ fileSave()
+ return
+ end
+ end
+ statusBar().message( "Saving abandoned", 2000 )
+end
+
+def load( filename )
+ clearData( false )
+ @filename = filename
+ regex = Regexp.new( "^\\s*(\\d+)\\s+(\\d+)\\s+(\\d+)\\s+(\\S+.*)$" )
+ file = Qt::File.new( filename )
+ if file.open( Qt::IO_ReadOnly )
+ statusBar().message( "Loading '#{filename}'..." )
+ stream = Qt::TextStream.new( file )
+ while ! stream.eof()
+ line = stream.readLine()
+ m = regex.match( line )
+ if m.nil?
+ @comments += line
+ else
+ @colors[m[4]] = Qt::Color.new(m[1].to_i,m[2].to_i,m[3].to_i )
+ end
+ end
+ file.close()
+ @filename = filename
+ setCaption( "Color Tool -- #{@filename}" )
+ statusBar().message( "Loaded '#{@filename}'", 3000 )
+ visible = @colorWidgetStack.visibleWidget()
+ @icons_dirty = ! ( @table_dirty = ( visible == @tablePage ) )
+ populate()
+ @icons_dirty = ! ( @table_dirty = ( visible != @tablePage ) )
+ @changed = false
+ else
+ statusBar().message( "Failed to load '#{@filename}'", 3000 )
+ end
+end
+
+
+def okToClear()
+ if @changed
+ if @filename.nil?
+ msg = "Unnamed colors "
+ else
+ msg = "Colors '#{@filename}'\n"
+ end
+ msg += "has been changed."
+ ans = Qt::MessageBox.information(
+ self,
+ "Color Tool -- Unsaved Changes",
+ msg, "&Save", "Cancel", "&Abandon",
+ 0, 1 )
+ if ans == 0
+ fileSave()
+ elsif ans == 1
+ return false
+ end
+ end
+
+ return true
+end
+
+def closeEvent( e )
+ fileExit()
+end
+
+def fileExit()
+ if okToClear()
+ saveSettings()
+ Qt::Application.exit( 0 )
+ end
+end
+
+def editCut()
+ visible = @colorWidgetStack.visibleWidget()
+ statusBar().message( "Deleting '#{name}'" )
+
+ if visible == @tablePage && @colorTable.numRows() > 0
+ row = @colorTable.currentRow()
+ name = @colorTable.text( row, 0 )
+ @colorTable.removeRow( @colorTable.currentRow() )
+ if row < @colorTable.numRows()
+ @colorTable.setCurrentCell( row, 0 )
+ elsif @colorTable.numRows() > 0
+ @colorTable.setCurrentCell( @colorTable.numRows() - 1, 0 )
+ end
+ @icons_dirty = true
+ elsif visible == @iconsPage && @colorIconView.currentItem()
+ item = colorIconView.currentItem()
+ name = item.text()
+ if @colorIconView.count() == 1
+ @colorIconView.clear()
+ else
+ current = item.nextItem()
+ if ! current
+ current = item.prevItem()
+ end
+ item.dispose
+ if current
+ @colorIconView.currentItem = current
+ end
+ @colorIconView.arrangeItemsInGrid()
+ end
+ @table_dirty = true
+ end
+
+ if ! name.nil?
+ @colors.delete( name )
+ @changed = true
+ statusBar().message( "Deleted '#{name}'", 5000 )
+ else
+ statusBar().message( "Failed to delete '#{name}'", 5000 )
+ end
+end
+
+def editCopy()
+ visible = @colorWidgetStack.visibleWidget()
+
+ if visible == @tablePage && @colorTable.numRows()
+ row = @colorTable.currentRow()
+ text = @colorTable.text( row, 0 )
+ elsif visible == @iconsPage && ! @colorIconView.currentItem().nil?
+ item = @colorIconView.currentItem()
+ text = item.text()
+ end
+ if ! text.nil?
+ color = @colors[text]
+ case @clip_as
+ when CLIP_AS_HEX then text = color.name()
+ when CLIP_AS_NAME then
+ when CLIP_AS_RGB
+ text = "#{color.red},#{color.green},#{color.blue}"
+ end
+ @clipboard.text = text
+ statusBar().message( "Copied '" + text + "' to the clipboard" )
+ end
+end
+
+def editFind()
+ if ! @findForm
+ @findForm = FindForm.new( self )
+ connect( @findForm, SIGNAL( 'lookfor(const QString&)' ),
+ self, SLOT( 'lookfor(const QString&)' ) )
+ end
+ @findForm.show()
+end
+
+def lookfor( text )
+ if text.empty?
+ return
+ end
+ ltext = text.downcase()
+ visible = colorWidgetStack.visibleWidget()
+ found = false
+
+ if visible == @tablePage && @colorTable.numRows() > 0
+ row = @colorTable.currentRow()
+ (row+1...@colorTable.numRows).each do |i|
+ if @colorTable.text( i, 0 ).downcase().include?( ltext )
+ @colorTable.setCurrentCell( i, 0 )
+ @colorTable.clearSelection()
+ @colorTable.selectRow( i )
+ found = true
+ break
+ end
+ end
+ if ! found
+ @colorTable.setCurrentCell( row, 0 )
+ end
+ elsif visible == @iconsPage
+ start = @colorIconView.currentItem()
+ item = start.nextItem() unless start.nil?
+ while !item.nil?
+ if item.text().downcase().include?( ltext )
+ @colorIconView.currentItem = item
+ @colorIconView.ensureItemVisible( item )
+ found = true
+ break
+ end
+ item = item.nextItem()
+ end
+ if ! found && !start.nil?
+ @colorIconView.currentItem = start
+ end
+ end
+ if ! found
+ statusBar().message( "Could not find '#{text}' after here" )
+ @findForm.notfound()
+ end
+end
+
+
+
+def helpIndex()
+end
+
+def helpContents()
+end
+
+def helpAbout()
+end
+
+
+def changedTableColor( row, i )
+ changedColor( @colorTable.text( row, COL_NAME ) )
+end
+
+def changedIconColor( item )
+ changedColor( item.text() )
+end
+
+def changedColor( name )
+ color = @colors[name]
+ r = color.red()
+ g = color.green()
+ b = color.blue()
+ statusBar().message( "%s \"%s\" (%d,%d,%d) %s {%.3f %.3f %.3f}" %
+ [name, color.name.upcase,
+ r, g, b, webColor?( color ) ? ' web' : '',
+ r / 255.0, g / 255.0, b / 255.0] )
+end
+
+def changeView(action)
+ if action == @viewTableAction
+ @colorWidgetStack.raiseWidget( @tablePage )
+ else
+ @colorWidgetStack.raiseWidget( @iconsPage )
+ end
+end
+
+def webColor?( color )
+ r = color.red()
+ g = color.green()
+ b = color.blue()
+
+ return ( ( r == 0 || r == 51 || r == 102 ||
+ r == 153 || r == 204 || r == 255 ) &&
+ ( g == 0 || g == 51 || g == 102 ||
+ g == 153 || g == 204 || g == 255 ) &&
+ ( b == 0 || b == 51 || b == 102 ||
+ b == 153 || b == 204 || b == 255 ) )
+end
+
+
+def editAdd()
+ color = Qt::white
+ if ! @colors.empty?
+ visible = @colorWidgetStack.visibleWidget()
+ if visible == @tablePage
+ color = Qt::Color.new(@colorTable.text( @colorTable.currentRow(),
+ @colorTable.currentColumn() ))
+ else
+ color = Qt::Color.new(@colorIconView.currentItem().text())
+ end
+ end
+ color = Qt::ColorDialog.getColor( color, self )
+ if color.valid?
+ pixmap = Qt::Pixmap.new( 80, 10 )
+ pixmap.fill( color )
+ colorForm = ColorNameForm.new( self, "color", true )
+ colorForm.setColors( @colors )
+ colorForm.colorLabel.setPixmap( pixmap )
+ if colorForm.exec()
+ name = colorForm.colorLineEdit.text()
+ @colors[name] = color
+ pixmap = Qt::Pixmap.new( 22, 22 )
+ pixmap.fill( color )
+ row = @colorTable.currentRow()
+ @colorTable.insertRows( row, 1 )
+ @colorTable.setText( row, COL_NAME, name )
+ @colorTable.setPixmap( row, COL_NAME, pixmap )
+ @colorTable.setText( row, COL_HEX, color.name().upcase() )
+ if @show_web
+ item = Qt::CheckTableItem.new( @colorTable, "" )
+ item.checked = webColor?( color )
+ @colorTable.setItem( row, COL_WEB, item )
+ end
+ @colorTable.setCurrentCell( row, 0 )
+
+ Qt::IconViewItem.new( @colorIconView, name,
+ colorSwatch( color ) )
+ @changed = true
+ end
+ end
+end
+
+def editOptions()
+ options = OptionsForm.new( self, "options", true )
+ case @clip_as
+ when CLIP_AS_HEX
+ options.hexRadioButton.checked = true
+ when CLIP_AS_NAME
+ options.nameRadioButton.checked = true
+ when CLIP_AS_RGB
+ options.rgbRadioButton.checked = true
+ end
+ options.webCheckBox.checked = @show_web
+
+ if options.exec()
+ if options.hexRadioButton.checked?
+ @clip_as = CLIP_AS_HEX
+ elsif options.nameRadioButton.checked?
+ @clip_as = CLIP_AS_NAME
+ elsif options.rgbRadioButton.checked?
+ @clip_as = CLIP_AS_RGB
+ end
+ @table_dirty = @show_web != options.webCheckBox.checked?
+ @show_web = options.webCheckBox.checked?
+ populate()
+ end
+end
+
+def loadSettings()
+ settings = Qt::Settings.new
+ settings.insertSearchPath( Qt::Settings::Windows, WINDOWS_REGISTRY )
+ windowWidth = settings.readNumEntry( APP_KEY + "WindowWidth", 550 )
+ windowHeight = settings.readNumEntry( APP_KEY + "WindowHeight", 500 )
+ windowX = settings.readNumEntry( APP_KEY + "WindowX", 0 )
+ windowY = settings.readNumEntry( APP_KEY + "WindowY", 0 )
+ @clip_as = settings.readNumEntry( APP_KEY + "ClipAs", CLIP_AS_HEX )
+ @show_web = settings.readBoolEntry( APP_KEY + "ShowWeb", true )
+ if ! settings.readBoolEntry( APP_KEY + "View", true )
+ @colorWidgetStack.raiseWidget( @iconsPage )
+ @viewIconsAction.on = true
+ end
+
+ resize( windowWidth, windowHeight )
+ move( windowX, windowY )
+end
+
+def saveSettings()
+ settings = Qt::Settings.new
+ settings.insertSearchPath( Qt::Settings::Windows, WINDOWS_REGISTRY )
+ settings.writeEntry( APP_KEY + "WindowWidth", width() )
+ settings.writeEntry( APP_KEY + "WindowHeight", height() )
+ settings.writeEntry( APP_KEY + "WindowX", x() )
+ settings.writeEntry( APP_KEY + "WindowY", y() )
+ settings.writeEntry( APP_KEY + "ClipAs", @clip_as )
+ settings.writeEntry( APP_KEY + "ShowWeb", @show_web )
+ settings.writeEntry( APP_KEY + "View", @colorWidgetStack.visibleWidget() == @tablePage )
+end
+
+
+def aboutToShow()
+ populate()
+end
+
+end