src/eric7/Documentation/Source/eric7.Project.ProjectBrowser.html

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<h1>eric7.Project.ProjectBrowser</h1>

<p>
Module implementing the project browser part of the eric UI.
</p>
<h3>Global Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>

<table>

<tr>
<td><a href="#ProjectBrowser">ProjectBrowser</a></td>
<td>Class implementing the project browser part of the eric UI.</td>
</tr>
</table>
<h3>Functions</h3>

<table>
<tr><td>None</td></tr>
</table>
<hr />
<hr />
<a NAME="ProjectBrowser" ID="ProjectBrowser"></a>
<h2>ProjectBrowser</h2>

<p>
    Class implementing the project browser part of the eric UI.
</p>
<p>
    It generates a widget with up to seven tabs. The individual tabs contain
    the project sources browser, the project forms browser,
    the project resources browser, the project translations browser,
    the project interfaces (IDL) browser and a browser for stuff,
    that doesn't fit these categories. Optionally it contains an additional
    tab with the file system browser.
</p>
<p>
    Note: The following signals are defined here to proxy the individual browser
    signals.
</p>
<h3>Signals</h3>
<dl>

<dt>appendStderr(str)</dt>
<dd>
emitted after something was received from
        a QProcess on stderr
</dd>
<dt>appendStdout(str)</dt>
<dd>
emitted after something was received from
        a QProcess on stdout
</dd>
<dt>binaryFile(filename)</dt>
<dd>
emitted to open a file as binary (str)
</dd>
<dt>closeSourceWindow(str)</dt>
<dd>
emitted to close a source file
</dd>
<dt>designerFile(filename)</dt>
<dd>
emitted to open a Qt-Designer file (str)
</dd>
<dt>linguistFile(filename)</dt>
<dd>
emitted to open a Qt-Linguist (*.ts)
        file (str)
</dd>
<dt>pixmapEditFile(filename)</dt>
<dd>
emitted to edit a pixmap file (str)
</dd>
<dt>pixmapFile(filename)</dt>
<dd>
emitted to open a pixmap file (str)
</dd>
<dt>preferencesChanged()</dt>
<dd>
emitted when the preferences have been changed
</dd>
<dt>processChangedProjectFiles()</dt>
<dd>
emitted to indicate, that changed project files
        should be processed
</dd>
<dt>sourceFile(filename)</dt>
<dd>
emitted to open a Python file at a line (str)
</dd>
<dt>sourceFile(filename, lineno)</dt>
<dd>
emitted to open a Python file at a
        line (str, int)
</dd>
<dt>sourceFile(filename, lineno, type)</dt>
<dd>
emitted to open a Python file
        at a line giving an explicit file type (str, int, str)
</dd>
<dt>sourceFile(filename, linenos)</dt>
<dd>
emitted to open a Python file giving
        a list of lines(str, list)
</dd>
<dt>svgFile(filename)</dt>
<dd>
emitted to open a SVG file (str)
</dd>
<dt>testFile(filename)</dt>
<dd>
emitted to open a Python file for a
        unit test (str)
</dd>
<dt>trpreview(filenames)</dt>
<dd>
emitted to preview Qt-Linguist (*.qm)
        files (list of str)
</dd>
<dt>trpreview(filenames, ignore)</dt>
<dd>
emitted to preview Qt-Linguist (*.qm)
        files indicating whether non-existent files shall be ignored
        (list of str, bool)
</dd>
<dt>uipreview(str)</dt>
<dd>
emitted to preview a forms file
</dd>
<dt>umlFile(filename)</dt>
<dd>
emitted to open an eric UML file (str)
</dd>
</dl>
<h3>Derived from</h3>
EricTabWidget
<h3>Class Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Class Methods</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>

<table>

<tr>
<td><a href="#ProjectBrowser.__init__">ProjectBrowser</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__currentChanged">__currentChanged</a></td>
<td>Private slot to handle the currentChanged(int) signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__newProject">__newProject</a></td>
<td>Private slot to handle the newProject signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__projectClosed">__projectClosed</a></td>
<td>Private slot to handle the projectClosed signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__projectOpened">__projectOpened</a></td>
<td>Private slot to handle the projectOpened signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__projectPropertiesChanged">__projectPropertiesChanged</a></td>
<td>Private slot to handle the projectPropertiesChanged signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__setBrowsersAvailable">__setBrowsersAvailable</a></td>
<td>Private method to add selected browsers to the project browser.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__setSourcesIcon">__setSourcesIcon</a></td>
<td>Private method to set the right icon for the sources browser tab.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__vcsStateChanged">__vcsStateChanged</a></td>
<td>Private slot to handle a change in the vcs state.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.__vcsStatusIndicatorClicked">__vcsStatusIndicatorClicked</a></td>
<td>Private slot to react upon clicks on the VCS indicator LED.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.addTypedProjectBrowser">addTypedProjectBrowser</a></td>
<td>Public method to add a project browser type to the browser repository.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowser">getProjectBrowser</a></td>
<td>Public method to get a reference to the project browser of given type.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowserFilter">getProjectBrowserFilter</a></td>
<td>Public method to get the project browser file filter for a file category.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowserIcon">getProjectBrowserIcon</a></td>
<td>Public method to get the icon for a project browser.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowserNames">getProjectBrowserNames</a></td>
<td>Public method to get the types of the various project browsers.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowserType">getProjectBrowserType</a></td>
<td>Public method to get the project browser type for a file category.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowserUserStrings">getProjectBrowserUserStrings</a></td>
<td>Public method to get a dictionary of defined project browser user strings.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.getProjectBrowsers">getProjectBrowsers</a></td>
<td>Public method to get references to the individual project browsers.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.handleEditorChanged">handleEditorChanged</a></td>
<td>Public slot to handle the editorChanged signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.handleEditorLineChanged">handleEditorLineChanged</a></td>
<td>Public slot to handle the editorLineChanged signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.handlePreferencesChanged">handlePreferencesChanged</a></td>
<td>Public slot used to handle the preferencesChanged signal.</td>
</tr>
<tr>
<td><a href="#ProjectBrowser.removeTypedProjectBrowser">removeTypedProjectBrowser</a></td>
<td>Public method to remove a browser type from the browsers repository.</td>
</tr>
</table>
<h3>Static Methods</h3>

<table>
<tr><td>None</td></tr>
</table>

<a NAME="ProjectBrowser.__init__" ID="ProjectBrowser.__init__"></a>
<h4>ProjectBrowser (Constructor)</h4>
<b>ProjectBrowser</b>(<i>project, parent=None</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>project</i></dt>
<dd>
reference to the project object
</dd>
<dt><i>parent</i></dt>
<dd>
parent widget (QWidget)
</dd>
</dl>
<a NAME="ProjectBrowser.__currentChanged" ID="ProjectBrowser.__currentChanged"></a>
<h4>ProjectBrowser.__currentChanged</h4>
<b>__currentChanged</b>(<i>index</i>)

<p>
        Private slot to handle the currentChanged(int) signal.
</p>
<dl>

<dt><i>index</i></dt>
<dd>
index of the tab (integer)
</dd>
</dl>
<a NAME="ProjectBrowser.__newProject" ID="ProjectBrowser.__newProject"></a>
<h4>ProjectBrowser.__newProject</h4>
<b>__newProject</b>(<i></i>)

<p>
        Private slot to handle the newProject signal.
</p>
<a NAME="ProjectBrowser.__projectClosed" ID="ProjectBrowser.__projectClosed"></a>
<h4>ProjectBrowser.__projectClosed</h4>
<b>__projectClosed</b>(<i></i>)

<p>
        Private slot to handle the projectClosed signal.
</p>
<a NAME="ProjectBrowser.__projectOpened" ID="ProjectBrowser.__projectOpened"></a>
<h4>ProjectBrowser.__projectOpened</h4>
<b>__projectOpened</b>(<i></i>)

<p>
        Private slot to handle the projectOpened signal.
</p>
<a NAME="ProjectBrowser.__projectPropertiesChanged" ID="ProjectBrowser.__projectPropertiesChanged"></a>
<h4>ProjectBrowser.__projectPropertiesChanged</h4>
<b>__projectPropertiesChanged</b>(<i></i>)

<p>
        Private slot to handle the projectPropertiesChanged signal.
</p>
<a NAME="ProjectBrowser.__setBrowsersAvailable" ID="ProjectBrowser.__setBrowsersAvailable"></a>
<h4>ProjectBrowser.__setBrowsersAvailable</h4>
<b>__setBrowsersAvailable</b>(<i>browsersList</i>)

<p>
        Private method to add selected browsers to the project browser.
</p>
<dl>

<dt><i>browsersList</i> (list of str)</dt>
<dd>
list of project browsers to be shown
</dd>
</dl>
<a NAME="ProjectBrowser.__setSourcesIcon" ID="ProjectBrowser.__setSourcesIcon"></a>
<h4>ProjectBrowser.__setSourcesIcon</h4>
<b>__setSourcesIcon</b>(<i></i>)

<p>
        Private method to set the right icon for the sources browser tab.
</p>
<a NAME="ProjectBrowser.__vcsStateChanged" ID="ProjectBrowser.__vcsStateChanged"></a>
<h4>ProjectBrowser.__vcsStateChanged</h4>
<b>__vcsStateChanged</b>(<i>state</i>)

<p>
        Private slot to handle a change in the vcs state.
</p>
<dl>

<dt><i>state</i></dt>
<dd>
new vcs state (string)
</dd>
</dl>
<a NAME="ProjectBrowser.__vcsStatusIndicatorClicked" ID="ProjectBrowser.__vcsStatusIndicatorClicked"></a>
<h4>ProjectBrowser.__vcsStatusIndicatorClicked</h4>
<b>__vcsStatusIndicatorClicked</b>(<i>pos</i>)

<p>
        Private slot to react upon clicks on the VCS indicator LED.
</p>
<dl>

<dt><i>pos</i></dt>
<dd>
position of the click (QPoint)
</dd>
</dl>
<a NAME="ProjectBrowser.addTypedProjectBrowser" ID="ProjectBrowser.addTypedProjectBrowser"></a>
<h4>ProjectBrowser.addTypedProjectBrowser</h4>
<b>addTypedProjectBrowser</b>(<i>browserType, projectBrowserItem</i>)

<p>
        Public method to add a project browser type to the browser repository.
</p>
<dl>

<dt><i>browserType</i> (str)</dt>
<dd>
type of the project browser
</dd>
<dt><i>projectBrowserItem</i> (ProjectBrowserRepositoryItem)</dt>
<dd>
data structure containing the type specific data
</dd>
</dl>
<dl>

<dt>Raises <b>TypeError</b>:</dt>
<dd>
raised to signal a wrong type for the project browser item
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowser" ID="ProjectBrowser.getProjectBrowser"></a>
<h4>ProjectBrowser.getProjectBrowser</h4>
<b>getProjectBrowser</b>(<i>browserType</i>)

<p>
        Public method to get a reference to the project browser of given type.
</p>
<dl>

<dt><i>browserType</i> (str)</dt>
<dd>
type of the requested project browser
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
reference to the requested browser or None
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
ProjectBaseBrowser or None
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowserFilter" ID="ProjectBrowser.getProjectBrowserFilter"></a>
<h4>ProjectBrowser.getProjectBrowserFilter</h4>
<b>getProjectBrowserFilter</b>(<i>fileCategory</i>)

<p>
        Public method to get the project browser file filter for a file category.
</p>
<dl>

<dt><i>fileCategory</i> (str)</dt>
<dd>
file category
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
project browser file filter
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowserIcon" ID="ProjectBrowser.getProjectBrowserIcon"></a>
<h4>ProjectBrowser.getProjectBrowserIcon</h4>
<b>getProjectBrowserIcon</b>(<i>browserType</i>)

<p>
        Public method to get the icon for a project browser.
</p>
<dl>

<dt><i>browserType</i> (str)</dt>
<dd>
type of the project browser
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
icon for the project browser
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
QIcon
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowserNames" ID="ProjectBrowser.getProjectBrowserNames"></a>
<h4>ProjectBrowser.getProjectBrowserNames</h4>
<b>getProjectBrowserNames</b>(<i></i>)

<p>
        Public method to get the types of the various project browsers.
</p>
<dl>
<dt>Return:</dt>
<dd>
list of project browser types
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
list of str
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowserType" ID="ProjectBrowser.getProjectBrowserType"></a>
<h4>ProjectBrowser.getProjectBrowserType</h4>
<b>getProjectBrowserType</b>(<i>fileCategory</i>)

<p>
        Public method to get the project browser type for a file category.
</p>
<dl>

<dt><i>fileCategory</i> (str)</dt>
<dd>
file category
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
project browser type
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowserUserStrings" ID="ProjectBrowser.getProjectBrowserUserStrings"></a>
<h4>ProjectBrowser.getProjectBrowserUserStrings</h4>
<b>getProjectBrowserUserStrings</b>(<i></i>)

<p>
        Public method to get a dictionary of defined project browser user strings.
</p>
<dl>
<dt>Return:</dt>
<dd>
dictionary of defined project browser user strings
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
dict
</dd>
</dl>
<a NAME="ProjectBrowser.getProjectBrowsers" ID="ProjectBrowser.getProjectBrowsers"></a>
<h4>ProjectBrowser.getProjectBrowsers</h4>
<b>getProjectBrowsers</b>(<i></i>)

<p>
        Public method to get references to the individual project browsers.
</p>
<dl>
<dt>Return:</dt>
<dd>
list of references to project browsers
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
list of ProjectBaseBrowser
</dd>
</dl>
<a NAME="ProjectBrowser.handleEditorChanged" ID="ProjectBrowser.handleEditorChanged"></a>
<h4>ProjectBrowser.handleEditorChanged</h4>
<b>handleEditorChanged</b>(<i>fn</i>)

<p>
        Public slot to handle the editorChanged signal.
</p>
<dl>

<dt><i>fn</i> (str)</dt>
<dd>
filename of the changed file
</dd>
</dl>
<a NAME="ProjectBrowser.handleEditorLineChanged" ID="ProjectBrowser.handleEditorLineChanged"></a>
<h4>ProjectBrowser.handleEditorLineChanged</h4>
<b>handleEditorLineChanged</b>(<i>fn, lineno</i>)

<p>
        Public slot to handle the editorLineChanged signal.
</p>
<dl>

<dt><i>fn</i></dt>
<dd>
filename of the changed file (string)
</dd>
<dt><i>lineno</i></dt>
<dd>
one based line number of the item (integer)
</dd>
</dl>
<a NAME="ProjectBrowser.handlePreferencesChanged" ID="ProjectBrowser.handlePreferencesChanged"></a>
<h4>ProjectBrowser.handlePreferencesChanged</h4>
<b>handlePreferencesChanged</b>(<i></i>)

<p>
        Public slot used to handle the preferencesChanged signal.
</p>
<a NAME="ProjectBrowser.removeTypedProjectBrowser" ID="ProjectBrowser.removeTypedProjectBrowser"></a>
<h4>ProjectBrowser.removeTypedProjectBrowser</h4>
<b>removeTypedProjectBrowser</b>(<i>browserType</i>)

<p>
        Public method to remove a browser type from the browsers repository.
</p>
<p>
        Note: If the browser type is not contained in the repository, the request to
        remove it will be ignored silently.
</p>
<dl>

<dt><i>browserType</i> (str)</dt>
<dd>
project browser type
</dd>
</dl>
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