56 lines
1.3 KiB
Plaintext
56 lines
1.3 KiB
Plaintext
<page xmlns="http://projectmallard.org/1.0/"
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type="topic"
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id="color-selection">
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<info>
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<link type="guide" xref="index#dialogs"/>
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<desc>Use the <cmd>--color-selection</cmd> option.</desc>
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</info>
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<title>Color Selection Dialog</title>
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<p>
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Use the <cmd>--color-selection</cmd> option to create a color selection dialog.
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</p>
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<p>
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The color selection 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>--color</cmd>=<var>VALUE</var></title>
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<p>Set the initial color.(ex: #FF0000)</p>
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</item>
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<item>
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<title><cmd>--show-palette</cmd></title>
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<p>Show the palette.</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 color selection dialog:
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</p>
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<code>
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#!/bin/sh
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COLOR=`zenity --color-selection --show-palette`
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case $? in
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0)
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echo "You selected $COLOR.";;
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1)
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echo "No color selected.";;
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-1)
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echo "An unexpected error has occurred.";;
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esac
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</code>
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<figure id="zenity-colorselection-screenshot">
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<title>Color Selection Dialog Example</title>
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<desc><app>Zenity</app> color selection dialog example</desc>
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<media type="image" mime="image/png" src="figures/zenity-colorselection-screenshot.png"/>
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</figure>
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</page>
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