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This class is a widget showing a lineedit and a button, which invokes a filedialog. File completion is available in the lineedit.
The defaults for the filedialog are to ask for one existing local file, i.e. KFileDialog::setMode( KFile::File | KFile::ExistingOnly | KFile::LocalOnly ) The default filter is "*", i.e. show all files, and the start directory is the current working directory, or the last directory where a file has been selected.
You can change this behavior by obtaining a pointer to the dialog (fileDialog()) and calling the appropriate methods.
| KURLRequester ( QWidget *parent=0, const char *name=0, bool modal = true )
| KURLRequester |
Constructs a KURLRequester widget
Parameters:
| modal | specifies whether the filedialog should be opened as modal or not. |
| KURLRequester ( const QString& url, QWidget *parent=0, const char *name=0, bool modal = true )
| KURLRequester |
Constructs a KURLRequester widget with the default URL url
Parameters:
| modal | specifies whether the filedialog should be opened as modal or not. |
| KURLRequester ( QWidget *editWidget, QWidget *parent, const char *name=0, bool modal = true )
| KURLRequester |
Special constructor, which creates a KURLRequester widget with a custom edit-widget. The edit-widget can be either a KComboBox or a KLineEdit (or inherited thereof). Note: for geometry management reasons, the edit-widget is reparented to have the KURLRequester as parent.
Parameters:
| modal | specifies whether the filedialog should be opened as modal or not. |
| ~KURLRequester ()
| ~KURLRequester |
Destructs the KURLRequester
| void setURL (const QString& url)
| setURL |
Sets the url in the lineedit to url. Depending on the state of
showLocalProtocol(), file:/ on local files will be shown or not.
| QString url ()
| url |
[const]
Returns: the current url in the lineedit. May be malformed, if the user entered something weird.
| void setShowLocalProtocol ( bool b )
| setShowLocalProtocol |
Enables/disables showing file:/ in the lineedit, when a local file has been selected in the filedialog or was set via setURL(). Default is false, not showing file:/
See also: showLocalProtocol
| bool showLocalProtocol ()
| showLocalProtocol |
[const]
Returns: whether local files will be prefixed with file:/ in the lineedit
See also: setShowLocalProtocol
| KFileDialog * fileDialog ()
| fileDialog |
[const virtual]
Returns: a pointer to the filedialog You can use this to customize the dialog, e.g. to specify a filter. Never returns 0L.
| KLineEdit * lineEdit ()
| lineEdit |
[const]
It is provided so that you can e.g. set an own completion object (e.g. KShellCompletion) into it.
Returns: a pointer to the lineedit, either the default one, or the special one, if you used the special constructor.
| KComboBox * comboBox ()
| comboBox |
[const]
Returns: a pointer to the combobox, in case you have set one using the special constructor. Returns 0L otherwise.
| QPushButton * button ()
| button |
[const]
Returns: a pointer to the pushbutton. It is provided so that you can specify an own pixmap or a text, if you really need to.
| void textChanged (const QString&)
| textChanged |
[signal]
Emitted when the text in the lineedit changes. The parameter contains the contents of the lineedit.
| void returnPressed ()
| returnPressed |
[signal]
Emitted when return or enter was pressed in the lineedit.
| void returnPressed ( const QString& )
| returnPressed |
[signal]
Emitted when return or enter was pressed in the lineedit. The parameter contains the contents of the lineedit.
| void init ()
| init |
[protected: ]
| KLineEdit * myEdit | myEdit |
[protected: ]
| QPushButton * myButton | myButton |
[protected: ]
| KURLCompletion * myCompletion | myCompletion |
[protected: ]
| bool myModal | myModal |
[protected: ]
| void slotOpenDialog ()
| slotOpenDialog |
[protected slots: slot]
Called when the button is pressed to open the filedialog. Also called when KStdAccel::Open (default is Ctrl-O) is pressed.