Class: Ruber::ChoosePluginsDlg

Inherits:

KDE::Dialog

• Object
• KDE::Dialog
• Ruber::ChoosePluginsDlg

show all

Defined in:

lib/ruber/main_window/choose_plugins_dlg.rb

Overview

Instance Method Summary (collapse)

• - (ChoosePluginsDlg) initialize(parent = nil) constructor

  Creates a new ChoosePluginsDlg and initializes it using both the settings in the configuration file and the loaded plugins.

• - (Object) plugins

  See ChoosePluginsWidget#plugins.

• - (Object) slotButtonClicked(btn) private

  Override the default behaviour when the user presses the Ok or Apply buttons and there are problems with dependencies (unresolved dependencies or circular dependencies).

• - (Object) write_settings slot private

  Writes the settings to the configuration file and disables the Apply button.

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# File 'lib/ruber/main_window/choose_plugins_dlg.rb', line 40

def initialize parent = nil
  super
  self.caption = "Choose plugins"
  self.buttons = Ok | Cancel | Apply | Default | Reset
  self.main_widget = ChoosePluginsWidget.new
  enable_button_apply false
  main_widget.connect(SIGNAL('plugins_changed()')){enable_button_apply true}
  main_widget.connect(SIGNAL('directories_changed()')){enable_button_apply true}
  connect self, SIGNAL(:applyClicked), self, SLOT(:write_settings)
  connect self, SIGNAL(:okClicked), self, SLOT(:write_settings)
  connect self, SIGNAL(:defaultClicked), main_widget, SLOT(:apply_defaults)
end

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# File 'lib/ruber/main_window/choose_plugins_dlg.rb', line 54

def plugins
  main_widget.plugins
end

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# File 'lib/ruber/main_window/choose_plugins_dlg.rb', line 75

def slotButtonClicked btn
  if btn == Ok || btn == Apply and !main_widget.deps_satisfied?
    msg = "There are dependencies problems among plugins. Are you sure you want to accept these settings?"
    if KDE::MessageBox.question_yes_no(nil, msg) == KDE::MessageBox::Yes
      super
    else return
    end
  else super
  end
end

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# File 'lib/ruber/main_window/choose_plugins_dlg.rb', line 63

def write_settings
  main_widget.write_settings
  enable_button_apply false
end