forked from qt-creator/qt-creator
		
	Task-number: QTCREATORBUG-25162 Change-Id: I0f0939ce98c1de54577b4a67c9097bad9fafecf4 Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
		
			
				
	
	
		
			358 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			358 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
/****************************************************************************
 | 
						|
**
 | 
						|
** Copyright (C) 2021 The Qt Company Ltd.
 | 
						|
** Contact: https://www.qt.io/licensing/
 | 
						|
**
 | 
						|
** This file is part of the Qt Creator documentation.
 | 
						|
**
 | 
						|
** Commercial License Usage
 | 
						|
** Licensees holding valid commercial Qt licenses may use this file in
 | 
						|
** accordance with the commercial license agreement provided with the
 | 
						|
** Software or, alternatively, in accordance with the terms contained in
 | 
						|
** a written agreement between you and The Qt Company. For licensing terms
 | 
						|
** and conditions see https://www.qt.io/terms-conditions. For further
 | 
						|
** information use the contact form at https://www.qt.io/contact-us.
 | 
						|
**
 | 
						|
** GNU Free Documentation License Usage
 | 
						|
** Alternatively, this file may be used under the terms of the GNU Free
 | 
						|
** Documentation License version 1.3 as published by the Free Software
 | 
						|
** Foundation and appearing in the file included in the packaging of
 | 
						|
** this file. Please review the following information to ensure
 | 
						|
** the GNU Free Documentation License version 1.3 requirements
 | 
						|
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
 | 
						|
**
 | 
						|
****************************************************************************/
 | 
						|
 | 
						|
/*!
 | 
						|
    \page creator-views.html
 | 
						|
    \previouspage creator-sidebars.html
 | 
						|
    \if defined(qtdesignstudio)
 | 
						|
    \nextpage creator-output-panes.html
 | 
						|
    \else
 | 
						|
    \nextpage creator-project-managing-workspaces.html
 | 
						|
    \endif
 | 
						|
 | 
						|
    \title Browsing Project Contents
 | 
						|
 | 
						|
    You can organize \QC views in \l {Working with Sidebars}{sidebars} or as
 | 
						|
    \l {Managing Workspaces}{workspaces}, depending on the \l{Selecting Modes}
 | 
						|
    {mode} you are working in. Only views that are relevant to a mode are
 | 
						|
    available in it.
 | 
						|
 | 
						|
    The following views are related to managing projects and files:
 | 
						|
 | 
						|
    \list
 | 
						|
        \li \uicontrol Projects shows a list of projects open in the current
 | 
						|
            session and the project files needed by the build system.
 | 
						|
        \li \uicontrol{Open Documents} shows currently open files.
 | 
						|
        \if defined(qtcreator)
 | 
						|
        \li \uicontrol Bookmarks shows all bookmarks for the current session.
 | 
						|
        \endif
 | 
						|
        \li \uicontrol{File System} shows all files in the currently selected
 | 
						|
             directory.
 | 
						|
        \li \uicontrol {Git Branches} shows the local and remote brances for the
 | 
						|
            project in the Git version control system. For more information, see
 | 
						|
            \l{Working with Branches}.
 | 
						|
        \li \uicontrol Outline shows an overview of defined types and other
 | 
						|
            symbols, as well as their properties and hierarchy in a source file.
 | 
						|
    \endlist
 | 
						|
 | 
						|
    \if defined(qtcreator)
 | 
						|
    The following views display additional information about C++ code:
 | 
						|
 | 
						|
    \list
 | 
						|
        \li \uicontrol {Class View} shows the class hierarchy of the currently
 | 
						|
            open projects.
 | 
						|
        \li \uicontrol Tests lists autotests and Qt Quick tests in the project.
 | 
						|
            For more information, see \l {Running Autotests}.
 | 
						|
        \li \uicontrol {Type Hierarchy} shows the base classes of a class.
 | 
						|
        \li \uicontrol {Include Hierarchy} shows which files are included in
 | 
						|
            the current file and which files include the current file.
 | 
						|
    \endlist
 | 
						|
    \endif
 | 
						|
 | 
						|
    For more information about views that are only available when editing QML
 | 
						|
    files in the Design mode, see \l{Design Views}.
 | 
						|
 | 
						|
    The additional options in each view are described in the following
 | 
						|
    sections.
 | 
						|
 | 
						|
    In some views, right-clicking opens a context menu that contains functions
 | 
						|
    for managing the objects listed in the view.
 | 
						|
 | 
						|
    \section1 Viewing Project Files
 | 
						|
 | 
						|
    The \uicontrol Projects view displays projects in a project tree. The
 | 
						|
    project tree contains
 | 
						|
    a list of all projects open in the current session. For each project, the
 | 
						|
    tree visualizes the build system structure of the project and lists all
 | 
						|
    files that are part of the project.
 | 
						|
 | 
						|
    \if defined(qtcreator)
 | 
						|
    Some build systems support adding and removing files to a project in \QC
 | 
						|
    (currently qmake and Qbs). The faithful display of the project structure
 | 
						|
    allows to specify exactly where a new file should be placed in the build
 | 
						|
    system.
 | 
						|
    \endif
 | 
						|
 | 
						|
    \if defined(qtcreator)
 | 
						|
    If the project is under version control, information from the version
 | 
						|
    control system might be displayed in brackets after the project name.
 | 
						|
    This is currently implemented for Git (the branch name or a tag is
 | 
						|
    displayed) and ClearCase (the view name is displayed).
 | 
						|
    \else
 | 
						|
    If the project is under Git version control, the currently checked out
 | 
						|
    branch or tag is displayed in brackets after the project name.
 | 
						|
    \endif
 | 
						|
 | 
						|
    You can use the project tree in the following ways:
 | 
						|
 | 
						|
    \list
 | 
						|
 | 
						|
        \li To open files that belong to a project, double-click them in the
 | 
						|
            project tree. Files open in the appropriate editor, according to the
 | 
						|
            file type. For example, code source files open in the code editor.
 | 
						|
 | 
						|
        \li To bring up a context menu containing the actions most commonly
 | 
						|
            needed, right-click an item in the project tree. For example,
 | 
						|
            through the menu of the project root directory you can, among
 | 
						|
            other actions, run and close the project.
 | 
						|
 | 
						|
        \li To hide the categories and sort project files alphabetically, click
 | 
						|
            \inlineimage filtericon.png
 | 
						|
            (\uicontrol {Filter Tree}) and select \uicontrol{Simplify Tree}.
 | 
						|
 | 
						|
        \li To hide source files which are automatically generated by the build
 | 
						|
            system, select \uicontrol {Filter Tree} >
 | 
						|
            \uicontrol {Hide Generated Files}.
 | 
						|
 | 
						|
        \li To hide source files which are not enabled for the current target,
 | 
						|
            select \uicontrol {Filter Tree} > \uicontrol {Hide Disabled Files}.
 | 
						|
 | 
						|
        \li To hide directories that do not contain any files, select
 | 
						|
            \uicontrol {Filter Tree} > \uicontrol {Hide Empty Directories}.
 | 
						|
 | 
						|
        \li To stop synchronizing the position in the project tree with the file
 | 
						|
            currently opened in the editor, deselect \inlineimage linkicon.png
 | 
						|
            (\uicontrol {Synchronize with Editor}). You can specify a keyboard
 | 
						|
            shortcut to use when synchronization is needed. Select
 | 
						|
            \uicontrol Tools > \uicontrol Options > \uicontrol Environment >
 | 
						|
            \uicontrol Keyboard, and then search for
 | 
						|
            \uicontrol {Show in Explorer}.
 | 
						|
 | 
						|
        \li To see the absolute path of a file, move the mouse pointer over the
 | 
						|
            file name.
 | 
						|
 | 
						|
        \li To move files from one project to another, drag-and-drop them
 | 
						|
            in the project tree. \QC makes the necessary changes to project
 | 
						|
            configuration files.
 | 
						|
 | 
						|
    \endlist
 | 
						|
 | 
						|
    \if defined(qtcreator)
 | 
						|
    Files that are not sources or data can be still included into a project's
 | 
						|
    distribution tarball by adding their paths to the \c DISTFILES variable in
 | 
						|
    the .pro file. This way they also become known to \QC, so that they are
 | 
						|
    visible in the \uicontrol Projects view and are known to the locator and
 | 
						|
    search.
 | 
						|
    \endif
 | 
						|
 | 
						|
    The \uicontrol Projects view contains context menus for managing projects,
 | 
						|
    subprojects, folders, and files. The following functions are available for
 | 
						|
    managing projects and subprojects:
 | 
						|
 | 
						|
    \list
 | 
						|
        \li Set a project as the active project.
 | 
						|
        \li Execute the \uicontrol Build menu commands.
 | 
						|
        \li Create new files. For more information, see
 | 
						|
            \l{Adding Files to Projects}.
 | 
						|
        \li Rename or remove existing files. If you change the base name of a
 | 
						|
            file, \QC displays a list of other files with the same base name
 | 
						|
            and offers to rename them as well.
 | 
						|
        \if defined(qtcreator)
 | 
						|
        \li Remove existing directories from \l{Setting Up a Generic Project}
 | 
						|
            {generic projects}.
 | 
						|
        \li Add existing files and directories.
 | 
						|
        \li Add libraries. For more information, see
 | 
						|
            \l{Adding Libraries to Projects}.
 | 
						|
        \li Add and remove subprojects.
 | 
						|
        \endif
 | 
						|
        \li Search from the selected directory.
 | 
						|
        \li Open a terminal window in the project directory. To specify the
 | 
						|
            terminal to use on Linux and \macos, select \uicontrol Tools >
 | 
						|
            \uicontrol Options > \uicontrol Environment > \uicontrol System.
 | 
						|
        \li Open a terminal window in the project directory that is configured
 | 
						|
            for building or running the project.
 | 
						|
        \li Expand or collapse the tree view to show or hide all files and
 | 
						|
            folders.
 | 
						|
        \li Close all files in a project.
 | 
						|
        \li Close projects. By default, all files in the project are also
 | 
						|
            closed. To keep them open, deselect the \uicontrol Tools >
 | 
						|
            \uicontrol Options > \uicontrol {Build & Run} > \uicontrol General
 | 
						|
            > \uicontrol {Close source files along with project} check box.
 | 
						|
    \endlist
 | 
						|
 | 
						|
    For managing files and directories, the same functions are available as in
 | 
						|
    the \uicontrol {File System} view.
 | 
						|
 | 
						|
    \section1 Viewing the File System
 | 
						|
 | 
						|
    If you cannot see a file in the \uicontrol Projects view, switch to the
 | 
						|
    \uicontrol {File System} view, which shows all the files in the file system.
 | 
						|
 | 
						|
    \image qtcreator-filesystem-view.png
 | 
						|
 | 
						|
    By default, the contents of the directory that contains the file currently
 | 
						|
    active in the editor are displayed. To stop the synchronization, delesect
 | 
						|
    the \uicontrol {Synchronize Root Directory with Editor} button.
 | 
						|
 | 
						|
    The path to the active file is displayed
 | 
						|
    as bread crumbs. You can move to any directory along the path by clicking
 | 
						|
    it. To hide the bread crumbs, select \inlineimage filtericon.png
 | 
						|
    (\uicontrol Options) and then deselect the \uicontrol {Show Bread Crumbs}
 | 
						|
    check box.
 | 
						|
 | 
						|
    To move to the root directory of the
 | 
						|
    file system, select \uicontrol Computer in the menu (1). Select
 | 
						|
    \uicontrol Home to move to the user's home directory. Further, you can
 | 
						|
    select a project to move to an open project or \uicontrol Projects to open
 | 
						|
    the \uicontrol Projects view.
 | 
						|
 | 
						|
    By default, folders are separated from files and listed first in the view.
 | 
						|
    To list all items in alphabetic order, select \uicontrol Options and then
 | 
						|
    deselect the \uicontrol {Show Folders on Top} check box.
 | 
						|
 | 
						|
    To also show hidden files, select \uicontrol Options >
 | 
						|
    \uicontrol {Show Hidden Files}.
 | 
						|
 | 
						|
    To stop the synchronization with the file currently opened in the editor,
 | 
						|
    deselect \uicontrol {Synchronize with Editor}.
 | 
						|
 | 
						|
    Use the context menu functions to:
 | 
						|
 | 
						|
    \list
 | 
						|
 | 
						|
        \li Open files with the default editor or some other editor.
 | 
						|
 | 
						|
        \li Open a project located in the selected directory.
 | 
						|
 | 
						|
        \li Show the file or directory in the file explorer.
 | 
						|
 | 
						|
        \li Open a terminal window in the selected directory or in the directory
 | 
						|
            that contains the file. To specify the terminal to use on Linux and
 | 
						|
            \macos, select \uicontrol Tools > \uicontrol Options >
 | 
						|
            \uicontrol Environment > \uicontrol System.
 | 
						|
 | 
						|
        \li Search from the selected directory.
 | 
						|
 | 
						|
        \li View file properties, such as MIME type, default editor, and size.
 | 
						|
 | 
						|
        \li Create new files. For more information, see
 | 
						|
            \l{Adding Files to Projects}.
 | 
						|
 | 
						|
        \li Rename or remove existing files.
 | 
						|
 | 
						|
        \li Create new folders.
 | 
						|
 | 
						|
        \li Compare the selected file with the currently open file in the diff
 | 
						|
            editor. For more information, see \l{Comparing Files}.
 | 
						|
 | 
						|
        \li Display the contents of a particular directory in the view.
 | 
						|
 | 
						|
        \li Collapse all open folders.
 | 
						|
 | 
						|
    \endlist
 | 
						|
 | 
						|
    \section1 Viewing Open Documents
 | 
						|
 | 
						|
    To see a list of open documents, switch to the \uicontrol {Open Documents}
 | 
						|
    view. You can use the context-menu to perform some of the functions also
 | 
						|
    available in the \uicontrol File menu and in the context menu in the
 | 
						|
    \uicontrol {File System} view.
 | 
						|
 | 
						|
    In addition, you can:
 | 
						|
 | 
						|
    \list
 | 
						|
        \li Copy the full path of the file or just the filename to the
 | 
						|
            clipboard.
 | 
						|
        \li Pin files to ensure they stay at the top of the list and are not
 | 
						|
            closed when \uicontrol {Close All} is used.
 | 
						|
    \endlist
 | 
						|
 | 
						|
    To specify settings for opening files and handling open files, select
 | 
						|
    \uicontrol Tools > \uicontrol Options > \uicontrol Environment >
 | 
						|
    \uicontrol System:
 | 
						|
 | 
						|
    \image qtcreator-options-environment-system.png "Environment options System tab"
 | 
						|
 | 
						|
    \list
 | 
						|
        \li In the \uicontrol {When files are externally modified} field,
 | 
						|
            select whether you want to be prompted to reload open files
 | 
						|
            that were modified externally. For example, when you pull
 | 
						|
            changes from a version control system.
 | 
						|
        \li Select the \uicontrol {Auto-save modified files} check box to
 | 
						|
            automatically save changed files at the intervals specified in
 | 
						|
            the \uicontrol Interval field.
 | 
						|
        \li Select the \uicontrol {Auto-suspend unmodified files} check
 | 
						|
            box to automatically free the resources of open files after
 | 
						|
            prolonged inactivity. The files are still listed in the
 | 
						|
            \uicontrol {Open Documents} view. Set the minimum number of files
 | 
						|
            that should be kept in memory in the \uicontrol {Files to keep open}
 | 
						|
            field.
 | 
						|
        \li Select the \uicontrol {Warn before opening text files greater than}
 | 
						|
            check box to receive warnings about opening big text files.
 | 
						|
        \li In the \uicontrol {Maximum number of entries in "Recent Files"}
 | 
						|
            field, set the number of recently opened files listed in
 | 
						|
            \uicontrol File > \uicontrol {Recent Files}.
 | 
						|
    \endlist
 | 
						|
 | 
						|
    \section1 Viewing Defined Types and Symbols
 | 
						|
 | 
						|
    The \uicontrol Outline view shows an overview of defined types and other
 | 
						|
    symbols, as well as their properties and hierarchy in a source file.
 | 
						|
    You can move the code for types and symbols around in the source file
 | 
						|
    by dragging and dropping them in the outline.
 | 
						|
 | 
						|
    \list
 | 
						|
        \li To see a complete list of all bindings, select
 | 
						|
            \uicontrol {Filter Tree} > \uicontrol {Show All Bindings}.
 | 
						|
        \li To stop the synchronization with the type or symbol selected in the
 | 
						|
            editor, deselect \uicontrol {Synchronize with Editor}.
 | 
						|
    \endlist
 | 
						|
 | 
						|
    \section1 Viewing the Class Hierarchy
 | 
						|
 | 
						|
    The \uicontrol {Class View} shows the class hierarchy of the currently
 | 
						|
    open projects. To organize the view by subprojects, click
 | 
						|
    \inlineimage qtcreator-show-subprojects.png
 | 
						|
    (\uicontrol {Show Subprojects}).
 | 
						|
 | 
						|
    To visit all parts of a namespace, double-click on the namespace item
 | 
						|
    multiple times.
 | 
						|
 | 
						|
    \section1 Viewing Type Hierarchy
 | 
						|
 | 
						|
    To view the base classes and derived classes of a class, right-click the
 | 
						|
    class in the code editor and select \uicontrol {Open Type Hierarchy} or
 | 
						|
    press \key {Ctrl+Shift+T}.
 | 
						|
 | 
						|
    \image qtcreator-type-hierarchy-view.png "Type Hierarchy view"
 | 
						|
 | 
						|
    To navigate in the type hierarchy, double-click a class or select it,
 | 
						|
    and then select \uicontrol {Open Type Hierarchy} in the context menu.
 | 
						|
    The previous class is highlighted in the view.
 | 
						|
 | 
						|
    The definition of the selected class is opened in the code editor. You
 | 
						|
    can also select \uicontrol {Open in Editor} in the context menu to open
 | 
						|
    it.
 | 
						|
 | 
						|
    \section1 Viewing Include Hierarchy
 | 
						|
 | 
						|
    To view which files are included in the current file and which files include
 | 
						|
    the current file, right-click in the editor and select
 | 
						|
    \uicontrol {Open Include Hierarchy} or press \key {Ctrl+Shift+I}.
 | 
						|
 | 
						|
    To keep the view synchronized with the file currently opened in the editor,
 | 
						|
    select \uicontrol {Synchronize with Editor}.
 | 
						|
*/
 |