Class gtk.ComboBox
Extends
gtk.Widget.
Defined in: jsgtk_merge_for_doc.js.
Constructor Attributes | Constructor Name and Description |
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ComboBox is a class to create a combobox dropdown list that contains many optional choices
The combobox dropdown list stores data as model from gtk.TreeStore.
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Field Attributes | Field Name and Description |
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'changed' signal
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'clicked' signal
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Method Attributes | Method Name and Description |
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A method to get/return string value of selected item
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A method to get/return object of selected item
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refresh()
A method to reload or refresh its contents
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setModel(model)
A method to to set model onto the widget
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setSelectedItemBy(valueMember, value)
A method to set selected item by any value member
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setTabindex(index)
A method to set its tab index number
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showError(isOnError)
A method to set displaying error or not
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- Methods borrowed from class gtk.Widget:
- activate, disable, enable, getActivateSignal, getHeight, getMinHeightComposite, getMinWidthComposite, getNode, getParent, getSize, getSizeRequest, getTag, getWidth, hide, hideLoading, hideTooltip, isHidden, resetHeightComposite, resetMinHeight, resetMinSize, resetMinWidth, resetWidthComposite, resizeHeightComposite, resizeWidthComposite, setActivateSignal, setBoldTitle, setEnable, setHeight, setParent, setSize, setSizeRequest, setTag, setTooltip, setWidth, show, showLoading, showTooltip, sizeRequest
- Methods borrowed from class gobject.GObject:
- connect, disconnect, emit
Class Detail
gtk.ComboBox()
ComboBox is a class to create a combobox dropdown list that contains many optional choices
The combobox dropdown list stores data as model from gtk.TreeStore.
- See:
- gtk.TreeStore
Field Detail
COMBOBOX_CHANGED
'changed' signal
COMBOBOX_CLICKED
'clicked' signal
Method Detail
{String}
getActiveText()
A method to get/return string value of selected item
- Returns:
- {String} The text value of selected item
{Object}
getSelectedItem()
A method to get/return object of selected item
- Returns:
- {Object} , The object value of the selected item
refresh()
A method to reload or refresh its contents
setModel(model)
A method to to set model onto the widget
- Parameters:
- {Object} model
- The object model value from gtk.TreeStore
setSelectedItemBy(valueMember, value)
A method to set selected item by any value member
- Parameters:
- {String} valueMember
- The name of value member assigned
- {String or Integer} value
- The field value in accordance with its value member
setTabindex(index)
A method to set its tab index number
- Parameters:
- {Interger} index
- The tab index value to be set
showError(isOnError)
A method to set displaying error or not
- Parameters:
- {Boolean} isOnError
- The boolean value to be passed: true is to show error, false is to hide