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50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
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/*!
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\example itemviews/dirview
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\title Dir View Example
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\ingroup examples-itemviews
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\brief This example demonstrates the usage of a tree view, and smooth flicking on a touchscreen.
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The Dir View example shows a tree view of the local file
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system. It uses the QFileSystemModel class to provide file
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and directory information.
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\borderedimage dirview-example.png
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\quotefromfile itemviews/dirview/main.cpp
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\skipto QCommandLineParser parser
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\printuntil parser.positionalArguments
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The example supports a number of command line options.
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These options include:
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\list
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\li Application description
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\li -help option
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\li -version option
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\li if the optionc {-c} is specified, the application will not
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use custom directory options
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\endlist
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\skipto QFileSystemModel
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\printuntil tree.setModel
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Declares \c model as data model for reading the local filesystem.
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\c model.setRootPath("") sets the current folder as the folder from
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which \c model will start reading.
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QTreeView object \c tree visualizes the filesystem in a tree structure.
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\skipto tree.setAnimated(false)
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\printuntil tree.setColumnWidth
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Sets layout options for animation, indentation, sorting, and sizing of the
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filesystem tree.
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\skipto QScroller::grabGesture
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\printuntil QScroller::grabGesture
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Creates a \l QScroller instance to recognize gestures on touchscreens,
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so that you can flick the tree view with your finger.
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*/
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