eric: src/eric7/Documentation/Source/eric7.EricWidgets.EricIconBar.html@b51dfacef37f

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<h1>eric7.EricWidgets.EricIconBar</h1>

<p>
Module implementing a bar widget showing just icons.
</p>
<h3>Global Attributes</h3>

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

<table>

<tr>
<td><a href="#EricIconBar">EricIconBar</a></td>
<td>Class implementing a bar widget showing just icons.</td>
</tr>
</table>
<h3>Functions</h3>

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

<p>
    Class implementing a bar widget showing just icons.
</p>
<h3>Signals</h3>
<dl>

<dt>currentChanged(index)</dt>
<dd>
emitted to indicate a change of the current
        index
</dd>
<dt>currentClicked(index)</dt>
<dd>
emitted to indicate, that the current icon
        was clicked
</dd>
<dt>emptyClicked()</dt>
<dd>
emitted to indicate a mouse click on the empty part
        of the icon bar
</dd>
</dl>
<h3>Derived from</h3>
QWidget
<h3>Class Attributes</h3>

<table>
<tr><td>BarSizes</td></tr><tr><td>DefaultBarSize</td></tr><tr><td>LabelStyleSheetTemplate</td></tr><tr><td>MenuStyleSheetTemplate</td></tr><tr><td>MoreLabelAspect</td></tr><tr><td>WidgetStyleSheetTemplate</td></tr>
</table>
<h3>Class Methods</h3>

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

<table>

<tr>
<td><a href="#EricIconBar.__init__">EricIconBar</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#EricIconBar.__adjustIconLabels">__adjustIconLabels</a></td>
<td>Private method to adjust the visibility of the icon labels.</td>
</tr>
<tr>
<td><a href="#EricIconBar.__createAndAddMoreLabel">__createAndAddMoreLabel</a></td>
<td>Private method to create the label to be shown for too many icons.</td>
</tr>
<tr>
<td><a href="#EricIconBar.__createIcon">__createIcon</a></td>
<td>Private method to creat an icon label.</td>
</tr>
<tr>
<td><a href="#EricIconBar.__iconClicked">__iconClicked</a></td>
<td>Private slot to handle an icon been clicked.</td>
</tr>
<tr>
<td><a href="#EricIconBar.__moreLabelClicked">__moreLabelClicked</a></td>
<td>Private slot to handle a click onto the 'More' label.</td>
</tr>
<tr>
<td><a href="#EricIconBar.addIcon">addIcon</a></td>
<td>Public method to add an icon to the bar.</td>
</tr>
<tr>
<td><a href="#EricIconBar.barSize">barSize</a></td>
<td>Public method to get the icon bar size.</td>
</tr>
<tr>
<td><a href="#EricIconBar.color">color</a></td>
<td>Public method to return the current color.</td>
</tr>
<tr>
<td><a href="#EricIconBar.count">count</a></td>
<td>Public method to get the number of icon labels.</td>
</tr>
<tr>
<td><a href="#EricIconBar.currentIndex">currentIndex</a></td>
<td>Public method to get the current index.</td>
</tr>
<tr>
<td><a href="#EricIconBar.insertIcon">insertIcon</a></td>
<td>Public method to insert an icon into the bar.</td>
</tr>
<tr>
<td><a href="#EricIconBar.mouseReleaseEvent">mouseReleaseEvent</a></td>
<td>Protected method to handle a click on the empty space.</td>
</tr>
<tr>
<td><a href="#EricIconBar.nextIcon">nextIcon</a></td>
<td>Public slot to set the icon after the current one.</td>
</tr>
<tr>
<td><a href="#EricIconBar.orientation">orientation</a></td>
<td>Public method to get the orientation of the widget.</td>
</tr>
<tr>
<td><a href="#EricIconBar.previousIcon">previousIcon</a></td>
<td>Public slot to set the icon before the current one.</td>
</tr>
<tr>
<td><a href="#EricIconBar.removeIcon">removeIcon</a></td>
<td>Public method to remove an icon from the bar.</td>
</tr>
<tr>
<td><a href="#EricIconBar.resizeEvent">resizeEvent</a></td>
<td>Protected method to handle resizing of the icon bar.</td>
</tr>
<tr>
<td><a href="#EricIconBar.setBarSize">setBarSize</a></td>
<td>Public method to set the icon bar size.</td>
</tr>
<tr>
<td><a href="#EricIconBar.setColor">setColor</a></td>
<td>Public method to set the color of the widget.</td>
</tr>
<tr>
<td><a href="#EricIconBar.setCurrentIndex">setCurrentIndex</a></td>
<td>Public method to set the current index.</td>
</tr>
<tr>
<td><a href="#EricIconBar.setOrientation">setOrientation</a></td>
<td>Public method to set the widget orientation.</td>
</tr>
<tr>
<td><a href="#EricIconBar.wheelEvent">wheelEvent</a></td>
<td>Protected method to handle a wheel event.</td>
</tr>
</table>
<h3>Static Methods</h3>

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

<a NAME="EricIconBar.__init__" ID="EricIconBar.__init__"></a>
<h4>EricIconBar (Constructor)</h4>
<b>EricIconBar</b>(<i>orientation=Qt.Orientation.Horizontal, barSize=DefaultBarSize, parent=None</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>orientation</i> (Qt.Orientation)</dt>
<dd>
orientation for the widget
</dd>
<dt><i>barSize</i> (str)</dt>
<dd>
size category for the bar (one of 'xs', 'sm', 'md',
            'lg', 'xl', 'xxl')
</dd>
<dt><i>parent</i> (QWidget (optional))</dt>
<dd>
reference to the parent widget (defaults to None)
</dd>
</dl>
<a NAME="EricIconBar.__adjustIconLabels" ID="EricIconBar.__adjustIconLabels"></a>
<h4>EricIconBar.__adjustIconLabels</h4>
<b>__adjustIconLabels</b>(<i></i>)

<p>
        Private method to adjust the visibility of the icon labels.
</p>
<a NAME="EricIconBar.__createAndAddMoreLabel" ID="EricIconBar.__createAndAddMoreLabel"></a>
<h4>EricIconBar.__createAndAddMoreLabel</h4>
<b>__createAndAddMoreLabel</b>(<i></i>)

<p>
        Private method to create the label to be shown for too many icons.
</p>
<a NAME="EricIconBar.__createIcon" ID="EricIconBar.__createIcon"></a>
<h4>EricIconBar.__createIcon</h4>
<b>__createIcon</b>(<i>icon, label=""</i>)

<p>
        Private method to creat an icon label.
</p>
<dl>

<dt><i>icon</i> (QIcon)</dt>
<dd>
reference to the icon
</dd>
<dt><i>label</i> (str (optional))</dt>
<dd>
label text to be shown as a tooltip (defaults to "")
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
created and connected label
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
EricClickableLabel
</dd>
</dl>
<a NAME="EricIconBar.__iconClicked" ID="EricIconBar.__iconClicked"></a>
<h4>EricIconBar.__iconClicked</h4>
<b>__iconClicked</b>(<i>label</i>)

<p>
        Private slot to handle an icon been clicked.
</p>
<dl>

<dt><i>label</i> (EricClickableLabel)</dt>
<dd>
reference to the clicked label
</dd>
</dl>
<a NAME="EricIconBar.__moreLabelClicked" ID="EricIconBar.__moreLabelClicked"></a>
<h4>EricIconBar.__moreLabelClicked</h4>
<b>__moreLabelClicked</b>(<i></i>)

<p>
        Private slot to handle a click onto the 'More' label.
</p>
<a NAME="EricIconBar.addIcon" ID="EricIconBar.addIcon"></a>
<h4>EricIconBar.addIcon</h4>
<b>addIcon</b>(<i>icon, label=""</i>)

<p>
        Public method to add an icon to the bar.
</p>
<dl>

<dt><i>icon</i> (QIcon)</dt>
<dd>
reference to the icon
</dd>
<dt><i>label</i> (str (optional))</dt>
<dd>
label text to be shown as a tooltip (defaults to "")
</dd>
</dl>
<a NAME="EricIconBar.barSize" ID="EricIconBar.barSize"></a>
<h4>EricIconBar.barSize</h4>
<b>barSize</b>(<i></i>)

<p>
        Public method to get the icon bar size.
</p>
<dl>
<dt>Return:</dt>
<dd>
barSize size category for the bar (one of 'xs', 'sm', 'md',
            'lg', 'xl', 'xxl')
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl>
<a NAME="EricIconBar.color" ID="EricIconBar.color"></a>
<h4>EricIconBar.color</h4>
<b>color</b>(<i></i>)

<p>
        Public method to return the current color.
</p>
<dl>
<dt>Return:</dt>
<dd>
current color
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
QColor
</dd>
</dl>
<a NAME="EricIconBar.count" ID="EricIconBar.count"></a>
<h4>EricIconBar.count</h4>
<b>count</b>(<i></i>)

<p>
        Public method to get the number of icon labels.
</p>
<dl>
<dt>Return:</dt>
<dd>
number of icon labels
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl>
<a NAME="EricIconBar.currentIndex" ID="EricIconBar.currentIndex"></a>
<h4>EricIconBar.currentIndex</h4>
<b>currentIndex</b>(<i></i>)

<p>
        Public method to get the current index.
</p>
<dl>
<dt>Return:</dt>
<dd>
current index
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl>
<a NAME="EricIconBar.insertIcon" ID="EricIconBar.insertIcon"></a>
<h4>EricIconBar.insertIcon</h4>
<b>insertIcon</b>(<i>index, icon, label=""</i>)

<p>
        Public method to insert an icon into the bar.
</p>
<dl>

<dt><i>index</i> (int)</dt>
<dd>
position to insert the icon at
</dd>
<dt><i>icon</i> (QIcon)</dt>
<dd>
reference to the icon
</dd>
<dt><i>label</i> (str (optional))</dt>
<dd>
label text to be shown as a tooltip (defaults to "")
</dd>
</dl>
<a NAME="EricIconBar.mouseReleaseEvent" ID="EricIconBar.mouseReleaseEvent"></a>
<h4>EricIconBar.mouseReleaseEvent</h4>
<b>mouseReleaseEvent</b>(<i>evt</i>)

<p>
        Protected method to handle a click on the empty space.
</p>
<dl>

<dt><i>evt</i> (QMouseEvent)</dt>
<dd>
reference to the mouse event
</dd>
</dl>
<a NAME="EricIconBar.nextIcon" ID="EricIconBar.nextIcon"></a>
<h4>EricIconBar.nextIcon</h4>
<b>nextIcon</b>(<i></i>)

<p>
        Public slot to set the icon after the current one.
</p>
<a NAME="EricIconBar.orientation" ID="EricIconBar.orientation"></a>
<h4>EricIconBar.orientation</h4>
<b>orientation</b>(<i></i>)

<p>
        Public method to get the orientation of the widget.
</p>
<dl>
<dt>Return:</dt>
<dd>
orientation of the widget
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
Qt.Orientation
</dd>
</dl>
<a NAME="EricIconBar.previousIcon" ID="EricIconBar.previousIcon"></a>
<h4>EricIconBar.previousIcon</h4>
<b>previousIcon</b>(<i></i>)

<p>
        Public slot to set the icon before the current one.
</p>
<a NAME="EricIconBar.removeIcon" ID="EricIconBar.removeIcon"></a>
<h4>EricIconBar.removeIcon</h4>
<b>removeIcon</b>(<i>index</i>)

<p>
        Public method to remove an icon from the bar.
</p>
<dl>

<dt><i>index</i> (int)</dt>
<dd>
index of the icon to be removed
</dd>
</dl>
<a NAME="EricIconBar.resizeEvent" ID="EricIconBar.resizeEvent"></a>
<h4>EricIconBar.resizeEvent</h4>
<b>resizeEvent</b>(<i>evt</i>)

<p>
        Protected method to handle resizing of the icon bar.
</p>
<dl>

<dt><i>evt</i> (QResizeEvent)</dt>
<dd>
reference to the event object
</dd>
</dl>
<a NAME="EricIconBar.setBarSize" ID="EricIconBar.setBarSize"></a>
<h4>EricIconBar.setBarSize</h4>
<b>setBarSize</b>(<i>barSize</i>)

<p>
        Public method to set the icon bar size.
</p>
<dl>

<dt><i>barSize</i> (str)</dt>
<dd>
size category for the bar (one of 'xs', 'sm', 'md',
            'lg', 'xl', 'xxl')
</dd>
</dl>
<a NAME="EricIconBar.setColor" ID="EricIconBar.setColor"></a>
<h4>EricIconBar.setColor</h4>
<b>setColor</b>(<i>color</i>)

<p>
        Public method to set the color of the widget.
</p>
<dl>

<dt><i>color</i> (QColor)</dt>
<dd>
color of the widget
</dd>
</dl>
<a NAME="EricIconBar.setCurrentIndex" ID="EricIconBar.setCurrentIndex"></a>
<h4>EricIconBar.setCurrentIndex</h4>
<b>setCurrentIndex</b>(<i>index</i>)

<p>
        Public method to set the current index.
</p>
<dl>

<dt><i>index</i> (int)</dt>
<dd>
current index to be set
</dd>
</dl>
<a NAME="EricIconBar.setOrientation" ID="EricIconBar.setOrientation"></a>
<h4>EricIconBar.setOrientation</h4>
<b>setOrientation</b>(<i>orientation</i>)

<p>
        Public method to set the widget orientation.
</p>
<dl>

<dt><i>orientation</i> (Qt.Orientation)</dt>
<dd>
orientation to be set
</dd>
</dl>
<a NAME="EricIconBar.wheelEvent" ID="EricIconBar.wheelEvent"></a>
<h4>EricIconBar.wheelEvent</h4>
<b>wheelEvent</b>(<i>evt</i>)

<p>
        Protected method to handle a wheel event.
</p>
<dl>

<dt><i>evt</i> (QWheelEvent)</dt>
<dd>
reference to the wheel event
</dd>
</dl>
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