(old)Puppy Linux Discussion Forum

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<signal name="clicked" handler="my_function"/>
<signal name="clicked" handler="EXIT:OK"/>

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my_func && EXIT:OK

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#!/bin/sh
set -a
mkdir -p /tmp/gtk-theme/gtk-2.0
cp -f "$HOME/.gtkrc-2.0" "$HOME/.gtkrcbak"

#define working gtk-theme
TMP=`grep -F '/usr/' $HOME/.gtkrc-2.0 | awk -F'"' '{print $2}' | sed -e 's%//%/%g'` #'
TARGET_DIR=`dirname $TMP`
cp $TARGET_DIR/* /tmp/gtk-theme/gtk-2.0

#add our own special gtk-theme-extension with wallpaper definition
echo 'style "icon-style" {
stock["gtk-wallpaper"] = { 
{ "stock_wall.png", *, *, *}}}
class "GtkWidget" style "icon-style"' >> /tmp/gtk-theme/gtk-2.0/gtkrc

#build list for <tree> widget
ls -1 /usr/share/backgrounds > /tmp/wallpapers
while read I; do
	ITEMS="$ITEMS<item>$I</item>"
done < /tmp/wallpapers

#switch image preview
preview() {
	cp -f /usr/share/backgrounds/"$WALLPAPER" /tmp/gtk-theme/gtk-2.0/stock_wall.png
	gtk-theme-switch2 /tmp/gtk-theme
}

#define default preview
WALLPAPER='default.jpg'
preview

#gui
export MAIN_DIALOG='<vbox height-request="250">
  <pixmap icon_size="6"><input file stock="gtk-wallpaper"></input></pixmap>
  <tree>
    <label>Wallpapers</label>
    <variable>WALLPAPER</variable>
    '$ITEMS'
    <action signal="button-release-event">preview</action>
  </tree>
  <hbox><button ok></button></hbox>
</vbox>'
gtkdialog3 -p MAIN_DIALOG

#clean up
rm -rf /tmp/gtk-theme
cp -f "$HOME/.gtkrcbak" "$HOME/.gtkrc-2.0"

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#!/bin/sh
set -a

external_menu(){
	[ ! $BUTTON = 3 ] && exit
	#Try to fetch COLOR from gtk-theme
	TMP="/`grep '/usr/share/themes/' $HOME/.gtkrc-2.0 | cut -d/ -f2- | tr -d '"' | sed 's%//%/%g'`" #'
	COLOR="#`grep -A40 'default' "$TMP" | grep -F 'base[SELECTED]' | cut -d'#' -f2 | cut -d'"' -f1`" #'
	[ "$COLOR" = "#" ] && COLOR='#777777'
	
	#set gtk-theme
	echo 'style "menu" {
	  font_name				= "DejaVu Sans 12"
	  bg[NORMAL]			= "#cccccc"
	  base[NORMAL]			= "#cccccc"	
	  base[SELECTED]		= "'$COLOR'"
	  text[NORMAL]			= "#222222"
	  text[SELECTED]		= "#ffffff"
	  engine "pixmap" {
	    image {
	    function			= FOCUS
	    file				= "<none>"}}}
	class "*" style "menu"' > /tmp/gtkrc
	export GTK2_RC_FILES=/tmp/gtkrc 
	
	#show menu
	export menu='
	<window title="menu" decorated="false" skip_taskbar_hint="true" window_position="2">
	 <vbox>
	  <tree hover-selection="true" headers-visible="false">
	   <label>a</label>
	   <variable>MENU</variable>
	   <height>100</height><width>250</width>
	   <item stock="gtk-apply">Set theme</item>
	   <item stock="gtk-jump-to">Show JWM_switcher</item>
	   <item stock="gtk-quit">Quit</item>
	   <action signal="button-release-event">EXIT:exit</action>
	  </tree>
	 </vbox>
	 <action signal="leave-notify-event">EXIT:exit</action>
	</window>'
	gtkdialog3 -p menu > /tmp/OUTPUT 2> /dev/null
	
	#actions
	OUTPUT="`grep 'MENU=' /tmp/OUTPUT | cut -d '"' -f 2`" #'
	case $OUTPUT in
		'Set theme')
			cp -f /root/.jwm/themes/${JWM_THEME}-jwmrc /root/.jwm/jwmrc-theme
			cp -f /root/.jwm/themes/${JWM_THEME}-colors /root/.jwm/jwm_colors
			jwm -restart
			;;
		'Show JWM_switcher')
			/usr/local/jwmconfig2/theme_switcher
			;;
		'Quit')
			for I in `ps | grep -w "MAIN_DIALOG" | awk '{print $1}'`; do kill -9 $I; done
			exit 0
			;;
	esac
}

#this builds the list for the <tree> widget
for THEME in `ls -1 /root/.jwm/themes/ | grep 'jwmrc' | sed -e 's/-jwmrc//' | tr '\n' ' '`; do
	THEME="`basename $THEME`"
	ITEMS="$ITEMS<item>$THEME</item>"
done

MAIN_DIALOG='<vbox height-request="250">
  <text><label>Example of an right-click-menu with gtkdialog</label></text>
  <tree hover-selection="true">
    <label>JWM themes</label>
    <variable>JWM_THEME</variable>
    '$ITEMS'
    <action signal="button-press-event">external_menu</action>
  </tree>
  <hbox><button ok></button></hbox>
</vbox>'
export GTK2_RC_FILES=/root/.gtkrc-2.0
gtkdialog3 -p MAIN_DIALOG

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#!/bin/sh
#bunch of scripting goes here
[ "`basename $0`" = "Script-firstrun" ] && rm -f $0

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<text>
<variable>TEXT</variable>
<input>SomeScript</input>
</text>
....somewhere else..
<action>refresh:TEXT</action>