88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
<page xmlns="http://projectmallard.org/1.0/"
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type="topic"
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id="list">
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<info>
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<link type="guide" xref="index#dialogs"/>
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<desc>Use the <cmd>--list</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>List Dialog</title>
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<p>
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Use the <cmd>--list</cmd> option to create a list dialog. <app>Zenity</app> returns the entries in the first column of text of selected rows to standard output.
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</p>
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<p>
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Data for the dialog must specified column by column, row by row. Data can be provided to the dialog through standard input. Each entry must be separated by a newline character.
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</p>
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<p>
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If you use the <cmd>--checklist</cmd> or <cmd>--radiolist</cmd> options, each row must start with either 'TRUE' or 'FALSE'.
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</p>
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<p>
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The list 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>--column</cmd>=<var>column</var></title>
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<p>Specifies the column headers that are displayed in the list dialog. You must specify a <cmd>--column</cmd> option for each column that you want to display in the dialog.
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</p>
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</item>
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<item>
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<title><cmd>--checklist</cmd></title>
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<p>Specifies that the first column in the list dialog contains check boxes.
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</p>
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</item>
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<item>
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<title><cmd>--radiolist</cmd></title>
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<p>Specifies that the first column in the list dialog contains radio boxes.
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</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 items to be edited.
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</p>
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</item>
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<item>
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<title><cmd>--separator</cmd>=<var>separator</var></title>
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<p>Specifies what string is used when the list dialog returns the selected entries.
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</p>
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</item>
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<item>
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<title><cmd>--print-column</cmd>=<var>column</var></title>
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<p>Specifies what column should be printed out upon selection. The default column is
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'1'. 'ALL' can be used to print out all columns in the list.
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</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 list dialog:
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</p>
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<code>
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#!/bin/sh
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zenity --list \
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--title="Choose the Bugs You Wish to View" \
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--column="Bug Number" --column="Severity" --column="Description" \
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992383 Normal "GtkTreeView crashes on multiple selections" \
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293823 High "GNOME Dictionary does not handle proxy" \
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393823 Critical "Menu editing does not work in GNOME 2.0"
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</code>
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<figure>
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<title>List Dialog Example</title>
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<desc><app>Zenity</app> list dialog example</desc>
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<media type="image" mime="image/png" src="figures/zenity-list-screenshot.png"/>
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</figure>
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</page>
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