Class: QT3::PluginsManagerDialog

Inherits:
BaseDialog
  • Object
show all
Defined in:
lib/wiki_lyrics/gui/gui-qt3.rb

Instance Attribute Summary

Attributes inherited from BaseDialog

#values

Instance Method Summary collapse

Methods inherited from BaseDialog

#accepted

Constructor Details

#initialize(values) ⇒ PluginsManagerDialog

Returns a new instance of PluginsManagerDialog.



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 80

def initialize( values )
	super( values )

	setCaption( I18n.get( "gui.pluginsmanager.title", @values["script_name"] ) )

	sites_group = Qt::GroupBox.new( I18n.get( "gui.pluginsmanager.sites" ), self )

	@move_up_button = Qt::PushButton.new( I18n.get( "gui.pluginsmanager.sites.moveup" ), sites_group )
	@move_down_button = Qt::PushButton.new( I18n.get( "gui.pluginsmanager.sites.movedown" ), sites_group )

	@used_plugins_list = Qt::ListView.new( sites_group )
	@used_plugins_list.setSelectionMode( Qt::ListView::Single )
	@used_plugins_list.addColumn( I18n.get( "gui.pluginsmanager.sites.inuse" ), -1 )
	@used_plugins_list.setResizeMode( Qt::ListView::LastColumn )
	@used_plugins_list.setSorting( -1 )
	@values["used_plugins"].reverse().each() do |plugin|
		item = Qt::ListViewItem.new( @used_plugins_list, plugin )
		@used_plugins_list.insertItem( item )
	end

	@add_button = Qt::PushButton.new( I18n.get( "gui.pluginsmanager.sites.add" ), sites_group )
	@remove_button = Qt::PushButton.new( I18n.get( "gui.pluginsmanager.sites.remove" ), sites_group )

	@unused_plugins_list = Qt::ListView.new( sites_group )
	@unused_plugins_list.setSelectionMode( Qt::ListView::Single )
	@unused_plugins_list.addColumn( I18n.get( "gui.pluginsmanager.sites.available" ), -1 )
	@unused_plugins_list.setResizeMode( Qt::ListView::LastColumn )
	@unused_plugins_list.setSorting( -1 )
	@values["unused_plugins"].reverse().each() do |plugin|
		item = Qt::ListViewItem.new( @unused_plugins_list, plugin )
		@unused_plugins_list.insertItem( item )
	end

	misc_group = Qt::GroupBox.new( 1, Qt::Horizontal, I18n.get( "gui.pluginsmanager.misc" ), self )

	@cleanup_lyrics_checkbox = Qt::CheckBox.new( misc_group )
	@cleanup_lyrics_checkbox.setChecked( values["cleanup_lyrics"].to_s() == "true" )
	@cleanup_lyrics_checkbox.setText( I18n.get( "gui.pluginsmanager.misc.cleanup" ) )

	@single_threaded_checkbox = Qt::CheckBox.new( misc_group )
	@single_threaded_checkbox.setChecked( values["single_threaded"].to_s() == "true" )
	@single_threaded_checkbox.setText( I18n.get( "gui.pluginsmanager.misc.singlethreaded" ) )

	@write_log_checkbox = Qt::CheckBox.new( misc_group )
	@write_log_checkbox.setChecked( values["write_log"].to_s() == "true" )
	@write_log_checkbox.setText( I18n.get( "gui.pluginsmanager.misc.writelog", "$HOME/.wikilyrics.log" ) )

	buttons = create_action_buttons()

	sites_group_layout = Qt::GridLayout.new( sites_group, 5, 4, 5 )
	sites_group_layout.setRowSpacing( 0, 12 )
	sites_group_layout.setColStretch( 1, 1 )
	sites_group_layout.setColStretch( 3, 1 )
	sites_group_layout.setRowStretch( 1, 1 )
	sites_group_layout.setRowStretch( 4, 1 )
	sites_group_layout.addWidget( @move_up_button, 2, 0 )
	sites_group_layout.addWidget( @move_down_button, 3, 0 )
	sites_group_layout.addMultiCellWidget( @used_plugins_list, 1, 4, 1, 1 )
	sites_group_layout.addWidget( @add_button, 2, 2 )
	sites_group_layout.addWidget( @remove_button, 3, 2 )
	sites_group_layout.addMultiCellWidget( @unused_plugins_list, 1, 4, 3, 3 )

	layout = Qt::VBoxLayout.new( self, 5 )
	layout.addWidget( sites_group )
	layout.addWidget( misc_group )
	layout.addLayout( buttons )

	connect( @move_up_button, SIGNAL( "clicked()" ), self, SLOT( "move_up()" ) )
	connect( @move_down_button, SIGNAL( "clicked()" ), self, SLOT( "move_down()" ) )
	connect( @add_button, SIGNAL( "clicked()" ), self, SLOT( "add_plugin()" ) )
	connect( @remove_button, SIGNAL( "clicked()" ), self, SLOT( "remove_plugin()" ) )

	update_accept_button()

	resize( 400, 280 )
end

Instance Method Details

#accept ⇒ Object 



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 211

def accept()
	@values = {
		"cleanup_lyrics" => @cleanup_lyrics_checkbox.isChecked(),
		"single_threaded" => @single_threaded_checkbox.isChecked(),
		"write_log" => @write_log_checkbox.isChecked(),
		"used_plugins" => [],
		"script_name" => @values["script_name"],
		"unused_plugins" => []
	}
	child = @used_plugins_list.firstChild()
	while ( child )
		@values["used_plugins"].insert( -1, child.text( 0 ) )
		child = child.itemBelow()
	end
	child = @unused_plugins_list.firstChild()
	while ( child )
		@values["unused_plugins"].insert( -1, child.text( 0 ) )
		child = child.itemBelow()
	end
	super()
end

#add_plugin ⇒ Object 



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 187

def add_plugin()
	unused_cur_item = @unused_plugins_list.currentItem()
	return if unused_cur_item == nil
	@unused_plugins_list.takeItem( unused_cur_item )
	@used_plugins_list.insertItem( unused_cur_item )
	list_view_move_item( @used_plugins_list, unused_cur_item, @used_plugins_list.lastItem() )
	@used_plugins_list.setCurrentItem( unused_cur_item )
	update_accept_button()
end

#list_view_move_item(list_view, item, after) ⇒ Object

workaround for buggy qlistview (works as expected only when sorting is disabled)



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 158

def list_view_move_item( list_view, item, after )
	return if item == after
	if after
		item.moveItem( after )
	else
		list_view.takeItem( item )
		list_view.insertItem( item )
	end
end

#move_down ⇒ Object 



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 178

def move_down()
	cur_item = @used_plugins_list.currentItem()
	return if cur_item == nil
	next_item = cur_item.itemBelow()
	return if next_item == nil
	list_view_move_item( @used_plugins_list, cur_item, next_item )
	@used_plugins_list.setCurrentItem( cur_item )
end

#move_up ⇒ Object 



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 168

def move_up()
	cur_item = @used_plugins_list.currentItem()
	return if cur_item == nil
	prev_item = cur_item.itemAbove()
	return if prev_item == nil
	prev_item = prev_item.itemAbove()
	list_view_move_item( @used_plugins_list, cur_item, prev_item )
	@used_plugins_list.setCurrentItem( cur_item )
end

#remove_plugin ⇒ Object 



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 197

def remove_plugin()
	used_cur_item = @used_plugins_list.currentItem()
	return if used_cur_item == nil
	@used_plugins_list.takeItem( used_cur_item )
	@unused_plugins_list.insertItem( used_cur_item )
	list_view_move_item( @unused_plugins_list, used_cur_item, @unused_plugins_list.lastItem() )
	@unused_plugins_list.setCurrentItem( used_cur_item )
	update_accept_button()
end

#update_accept_button ⇒ Object 



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# File 'lib/wiki_lyrics/gui/gui-qt3.rb', line 207

def update_accept_button()
	@accept_button.setEnabled( @used_plugins_list.childCount() > 0 )
end