module Fox::FTNonModal

Module to include in FXDialogBox to provide an easy nonmodal version of execute.

Public Class Methods

Source

# File lib/fox16/execute_nonmodal.rb, line 6
def initialize(*args)
  super if defined?(super)
  FXMAPFUNC(SEL_COMMAND, FXDialogBox::ID_CANCEL, :onCmdCancel)
  FXMAPFUNC(SEL_COMMAND, FXDialogBox::ID_ACCEPT, :onCmdAccept)
end

Calls superclass method

Public Instance Methods

execute_modal (placement = PLACEMENT_CURSOR, &block)

Source

# File lib/fox16/execute_nonmodal.rb, line 26
def execute_modal(placement = PLACEMENT_CURSOR, &block)
  @__FTNonModal_block = block
  execute(placement)
end

Creates and shows the dialog, and registers the associated block to be called when the dialog is closed. The block is passed a boolean argument which is true if and only if the dialog was accepted.

For example:

dialogBox.execute_modal do |accepted|
  if accepted
    puts "Dialog accepted"
  else
    puts "Dialog cancelled"
 end

execute_nonmodal (placement = PLACEMENT_CURSOR, &block)

Source

# File lib/fox16/execute_nonmodal.rb, line 45
def execute_nonmodal(placement = PLACEMENT_CURSOR, &block)
  @__FTNonModal_block = block
  create
  show placement
end

Creates and shows the dialog, and registers the associated block to be called when the dialog is closed. The block is passed a boolean argument which is true if and only if the dialog was accepted.

For example:

dialogBox.execute_nonmodal do |accepted|
  if accepted
    puts "Dialog accepted"
  else
    puts "Dialog cancelled"
 end

on_nonmodal_close (accepted)

Source

# File lib/fox16/execute_nonmodal.rb, line 61
def on_nonmodal_close(accepted)
  @__FTNonModal_block[accepted]

  ##return 0 -- why isn't this enough to close window?
  ## oh well, let's imitate FXTopWindow:
  getApp().stopModal(self, accepted ? 1 : 0)
  hide()
end

Called when dialog is closed, with accepted equal to true if and only if the user accepted the dialog.