Class: Ruber::NewProjectDialog::NewProjectWidget

Inherits:
Qt::Widget
  • Object
show all
Defined in:
lib/ruber/main_window/main_window_actions.rb,
lib/ruber/main_window/main_window_actions.rb

Overview

Main widget for the Ruber::NewProjectDialog

Instance Method Summary (collapse)

Signal Summary

Constructor Details

- (NewProjectWidget) initialize(parent = nil)

A new instance of NewProjectWidget

Parameters:

  • parent (Qt::Widget, nil) (defaults to: nil) —

    the parent widget



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# File 'lib/ruber/main_window/main_window_actions.rb', line 811

def initialize parent = nil
  super
  @ui = Ui::NewProjectWidget.new
  @ui.setupUi self
  @ui.container_dir.url = KDE::Url.new Ruber[:config][:general, :default_project_directory]
  @ui.container_dir.mode = KDE::File::Directory | KDE::File::LocalOnly|
  KDE::File::ExistingOnly
  connect @ui.project_name, SIGNAL('textChanged(QString)'), self, SLOT('data_changed()')
  connect @ui.container_dir, SIGNAL('textChanged(QString)'), self, SLOT('data_changed()')
  @ui.project_name.set_focus
  self.focus_proxy = @ui.project_name
end

Instance Method Details

- (nil) data_changed (private)

Slot called whenever the user changes data in the widget

It updates the Final location widget, displays the Invalid final location message if the project directory already exists and emit the #complete_status_changed signal

Returns:

  • (nil) 


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# File 'lib/ruber/main_window/main_window_actions.rb', line 849

def data_changed
  name = @ui.project_name.text
  container = @ui.container_dir.url.path || ''
  file = name.gsub(/\W/,'_')
  @ui.final_location.text = File.join container, file, "#{file}.ruprj"
  valid_container = File.exist?(container)
  valid =  (valid_container and !(name.empty? or container.empty? or 
                                  File.exist? File.join(container, file)))
  @ui.invalid_project.text = valid ? '' : 'Invalid final location'
  emit complete_status_changed(valid)
  nil
end

Slot Signature:

data_changed()

- (String) project_file

The path of the project file

Returns:

  • (String) —

    the path of the project file



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# File 'lib/ruber/main_window/main_window_actions.rb', line 834

def project_file
  @ui.final_location.text
end

- (String) project_name

The name chosen by the user for the project

Returns:

  • (String) —

    the name chosen by the user for the project



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# File 'lib/ruber/main_window/main_window_actions.rb', line 827

def project_name
  @ui.project_name.text
end

Signal Details

- complete_status_changed(bool complete)

Signal emitted when the user changes the data in the widget

Parameters:

  • complete (Boolean) —

    whether or not the user has filled all the necessary fields with correct data