PC World Komputer 2010 April/PCWorld0410.iso/hity wydania/Ubuntu 9.10 PL/karmelkowy-koliberek-desktop-9.10-i386-PL.iso/casper/filesystem.squashfs/tmp/customization-scripts/gui.sh

Linux/UNIX/POSIX Shell Script | 2009-02-04 | 5KB | 181 lines

#!/bin/bash

###################################################################################
# UCK - Ubuntu Customization Kit                                                  #
# Copyright (C) 2006-2009 UCK Team                                                #
#                                                                                 #
# UCK is free software: you can redistribute it and/or modify                     #
# it under the terms of the GNU General Public License as published by            #
# the Free Software Foundation, either version 3 of the License, or               #
# (at your option) any later version.                                             #
#                                                                                 #
# UCK is distributed in the hope that it will be useful,                          #
# but WITHOUT ANY WARRANTY; without even the implied warranty of                  #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                   #
# GNU General Public License for more details.                                    #
#                                                                                 #
# You should have received a copy of the GNU General Public License               #
# along with UCK.  If not, see <http://www.gnu.org/licenses/>.                    #
###################################################################################

function find_dialog()
{
    if [ ! -z "$DISPLAY" ] ; then
        DIALOG=`which kdialog`

        if [ ! -z "$DIALOG" ]; then
            DIALOG_TYPE=kdialog
        else
            DIALOG=`which Xdialog`

            if [ ! -z "$DIALOG" ]; then
                DIALOG_TYPE=dialog
            fi
        fi

        if [ -z "$DIALOG" ]; then
            DIALOG=`which zenity`

            if [ ! -z "$DIALOG" ]; then
                DIALOG_TYPE=zenity
            fi
        fi
    fi

    if [ -z "$DIALOG" ]; then
        DIALOG=`which dialog`

        if [ ! -z "$DIALOG" ]; then
            DIALOG_TYPE=dialog
        fi
    fi

    if [ -z $DIALOG ]; then
        failure "You need kdialog, Xdialog, dialog or zenity application to run this script, please install it using 'apt-get install packagename' where packagename is 'kdebase-bin' for kdialog, 'xdialog' for dialog, 'dialog' for dialog. If you are using text-mode, you need to install dialog."
    fi
}

function dialog_menu()
{
    DESCRIPTION="$1"
    shift

    declare -a PARAMS

    if [ "$DIALOG_TYPE" = "zenity" ]; then
        declare -i i=0
        for v; do
            PARAMS[$i]="$v"
            i+=1
        done
        $DIALOG --list --text "$DESCRIPTION" --column "" "${PARAMS[@]}" --width=500 --height=400
    else
        if [ "$DIALOG_TYPE" = "kdialog" ] ; then
            declare -i i=0
            for v; do
                PARAMS[$i]="$v"
                i+=1
                PARAMS[$i]="$v" #yes, 2 times as kdialog requires key and value
                i+=1
            done
            $DIALOG --menu "$DESCRIPTION" "${PARAMS[@]}"
        else
            declare -i i=0
            for v; do
                PARAMS[$i]="$v"
                i+=1
                PARAMS[$i]="Language"
                i+=1
            done
            $DIALOG --stdout --menu "$DESCRIPTION" 20 30 10 "${PARAMS[@]}"
        fi
    fi
}

function dialog_multi_choice()
{
    DESCRIPTION="$1"
    shift

    if [ "$DIALOG_TYPE" = "zenity" ]; then
        for i; do
            PARAMS="$PARAMS $i $i"
        done
        $DIALOG --separator $'\n' --list --checklist --multiple --text "$DESCRIPTION" --column "" --column ""  $PARAMS --width=500 --height=400
    else
        if [ "$DIALOG_TYPE" = "kdialog" ] ; then
            for i; do
                PARAMS="$PARAMS $i $i 0"
            done
            $DIALOG --separate-output --checklist "$DESCRIPTION" $PARAMS
        else
            for i; do
                PARAMS="$PARAMS $i Language 0"
            done
            $DIALOG --stdout --separate-output --checklist "$DESCRIPTION" 20 30 10 $PARAMS
        fi
    fi

    RESULT=$?
    return $RESULT
}

function dialog_line_input()
{
    DESCRIPTION="$1"
    INITIAL_VALUE="$2"

    if [ "$DIALOG_TYPE" = "zenity" ] ; then
        $DIALOG --entry --text "$DESCRIPTION" --entry-text "$INITIAL_VALUE"
    else
        if [ "$DIALOG_TYPE" = "kdialog" ] ; then
            $DIALOG --inputbox "$DESCRIPTION" "$INITIAL_VALUE"
        else
            $DIALOG --stdout --inputbox "$DESCRIPTION" 20 30 "$INITIAL_VALUE"
        fi
    fi

    RESULT=$?
    return $RESULT
}

function dialog_choose_file()
{
    TITLE="$1"

    if [ "$DIALOG_TYPE" = "zenity" ] ; then
        $DIALOG --title "$TITLE" --file-selection "`pwd`/"
    else
        if [ "$DIALOG_TYPE" = "kdialog" ] ; then
            $DIALOG --title "$TITLE" --getopenfilename "`pwd`/"
        else
            $DIALOG --stdout --title "$TITLE" --fselect "`pwd`/" 10 70
        fi
    fi
}

function dialog_msgbox()
{
    TITLE="$1"
    TEXT="$2"

    if [ "$DIALOG_TYPE" = "zenity" ]; then
        echo -n "$TEXT" | $DIALOG --title "$TITLE" --text-info --width=500 --height=400
    else
        $DIALOG --title "$TITLE" --msgbox "$TEXT" 20 80
    fi
}

function dialog_question()
{
    TITLE="$1"
    TEXT="$2"

    if [ "$DIALOG_TYPE" = "zenity" ]; then
        $DIALOG --title "$TITLE" --question --text "$TEXT"
    else
        $DIALOG --title "$TITLE" --yesno "$TEXT" 20 80
    fi
}

find_dialog