#!/bin/sh

# Thunor: This widget is very limited in comparision to the fileselect
# action function so I can't recommend using it. It doesn't support any
# mode other than the default GTK_FILE_CHOOSER_ACTION_OPEN (file open)
# and as a result there's no access to a directory creation button and
# neither is there support for file filters.
#
# This widget was never documented and so this example fully explores
# its capabilities. Interestingly it supports a unique feature not used
# anywhere else within the project whereby instead of having a hardcoded
# selection of signals that the application developer chooses to connect
# to using <action signal="type">, the signal is instead specified by
# the application developer using <action when="type">.

GTKDIALOG=gtkdialog

MAIN_DIALOG='
<window title="Chooser Widget Example" resizable="false">
	<vbox border-width="10">
		<chooser>
			<variable>CHOOSER</variable>
			<default>/usr/share/doc</default>
			<width>600</width>
			<height>400</height>
			<action when="confirm-overwrite">echo confirm-overwrite</action>
			<action when="current-folder-changed">echo current-folder-changed</action>
			<action when="file-activated">echo file-activated</action>
			<action when="selection-changed">echo selection-changed</action>
			<action when="update-preview">echo update-preview</action>
		</chooser>
		<hbox>
			<button ok></button>
			<button cancel></button>
		</hbox>
	</vbox>
</window>
'
export MAIN_DIALOG

case $1 in
	-d | --dump) echo "$MAIN_DIALOG" ;;
	*) $GTKDIALOG --program=MAIN_DIALOG ;;
esac