87 lines
2.1 KiB
Plaintext
87 lines
2.1 KiB
Plaintext
<page xmlns="http://projectmallard.org/1.0/"
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type="topic"
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id="text">
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<info>
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<link type="guide" xref="index#dialogs"/>
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<desc>Use the <cmd>--text-info</cmd> option.</desc>
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<include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude" />
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</info>
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<title>Text Information Dialog</title>
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<p>
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Use the <cmd>--text-info</cmd> option to create a text information dialog.
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</p>
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<p>
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The text information dialog supports the following options:
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</p>
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<terms>
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<item>
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<title><cmd>--filename</cmd>=<var>filename</var></title>
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<p>Specifies a file that is loaded in the text information dialog.</p>
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</item>
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<item>
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<title><cmd>--editable</cmd></title>
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<p>Allows the displayed text to be edited. The edited text is returned to standard output when the dialog is closed.</p>
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</item>
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<item>
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<title><cmd>--font</cmd>=<var>FONT</var></title>
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<p>Specifies the text font.</p>
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</item>
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<item>
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<title><cmd>--checkbox</cmd>=<var>TEXT</var></title>
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<p>Enable a checkbox for use like a 'I read and accept the terms.'</p>
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</item>
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<item>
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<title><cmd>--html</cmd></title>
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<p>Enable html support.</p>
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</item>
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<item>
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<title><cmd>--url</cmd>=<var>URL</var></title>
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<p>Sets an url instead of a file. Only works if you use --html option.</p>
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</item>
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</terms>
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<p>
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The following example script shows how to create a text information dialog:
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</p>
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<code>
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#!/bin/sh
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# You must place file "COPYING" in same folder of this script.
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FILE=`dirname $0`/COPYING
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zenity --text-info \
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--title="License" \
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--filename=$FILE \
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--checkbox="I read and accept the terms."
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case $? in
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0)
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echo "Start installation!"
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# next step
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;;
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1)
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echo "Stop installation!"
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;;
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-1)
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echo "An unexpected error has occurred."
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;;
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esac
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</code>
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<figure>
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<title>Text Information Dialog Example</title>
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<desc><app>Zenity</app> text information dialog example</desc>
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<media type="image" mime="image/png" src="figures/zenity-text-screenshot.png"/>
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</figure>
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</page>
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