Blame Scripts/Functions/Render/Svg/svg_convertPngToKsplash.sh

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#!/bin/bash
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#
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# svg_convertPngToKsplash.sh -- This function collects KDE splash
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# (KSplash) required files and creates a tar.gz package that groups
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# them all together. Use this function as last-rendition action for
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# KSplash base-rendition action.
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#
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# Copyright (C) 2009, 2010, 2011 The CentOS Project
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function svg_convertPngToKsplash {
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    local -a SRC
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    local -a DST
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    local FONT=''
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    local COUNT=0
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    # Define font used to print bottom splash message.
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    FONT=$(cli_getTTFont "DejaVuLGCSans-Bold")
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    # Check existence of font file.
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    cli_checkFiles "$FONT"
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    # Define absolute source location of files.
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    SRC[0]="${OUTPUT}/splash_top.png"
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    SRC[1]="${OUTPUT}/splash_active_bar.png"
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    SRC[2]="${OUTPUT}/splash_inactive_bar.png"
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    SRC[3]="${OUTPUT}/splash_bottom.png"
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    SRC[4]="$(dirname $TEMPLATE)/Theme.rc"
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    # Check absolute source location of files.
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    cli_checkFiles "${SRC[@]}"
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    # Define relative target location of files.
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    DST[0]="${OUTPUT}/splash_top.png"
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    DST[1]="${OUTPUT}/splash_active_bar.png"
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    DST[2]="${OUTPUT}/splash_inactive_bar.png"
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    DST[3]="${OUTPUT}/splash_bottom.png"
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    DST[4]="${OUTPUT}/Theme.rc"
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    # Print action message.
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    cli_printMessage "${OUTPUT}/Preview.png" --as-creating-line
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    # Create `Preview.png' image.
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    convert -append ${SRC[0]} ${SRC[1]} ${SRC[3]} ${OUTPUT}/Preview.png
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    # Add bottom text to Preview.png image. The text position was set
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    # inside an image of 400x300 pixels. If you change the final
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    # preview image dimension, you probably need to change the text
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    # position too.
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    mogrify -draw 'text 6,295 "KDE is up and running."' \
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        -fill \#ffffff \
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        -font $FONT \
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        ${OUTPUT}/Preview.png
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    # Copy `Theme.rc' file.
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    cp ${SRC[4]} ${DST[4]}
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    # Apply common translation markers to Theme.rc file.
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    cli_expandTMarkers "${DST[4]}"
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}