class KFindDialog |
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A generic "find" dialog.
Author S.R.Haque Detail: This widget inherits from KDialog and implements the following additional functionalities: a find string object and an area for a user-defined widget to extend the dialog. Example: To use the basic modal find dialog, and then run the search:
KFindDialog dlg(....) if ( dlg.exec() != QDialog.Accepted ) return; To create a non-modal find dialog: if ( m_findDia ) KWindowSystem.activateWindow( m_findDia->winId() ); else { m_findDia = new KFindDialog(false,...); connect( m_findDia, SIGNAL(okClicked()), this, SLOT(findTextNext()) ); }Don't forget to delete and reset m_findDia when closed. (But do NOT delete your KFind object at that point, it's needed for "Find Next") To use your own extensions: see findExtension(). |
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Construct a modal find dialog
parent - The parent object of this widget. options - A bitfield of the Options to be checked. findStrings - The find history, see findHistory() hasSelection - Whether a selection exists |
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Returns an empty widget which the user may fill with additional UI elements as required. The widget occupies the width of the dialog, and is positioned immediately below the regular expression support widgets for the pattern string. |
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Returns the list of history items.
See also setFindHistory |
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Returns the state of the options. Disabled options may be returned in
an indeterminate state.
See also setOptions() See also KFind.Options |
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This signal is sent whenever one of the option checkboxes is toggled. Call options() to get the new state of the checkboxes. |
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Returns the pattern to find. |
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Provide the list of strings to be displayed as the history
of find strings. strings might get truncated if it is
too long.
history - The find history. See also findHistory |
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Hide/show the 'from cursor' option, depending
on whether the application implements a cursor.
hasCursor - true if the application features a cursor This is assumed to be the case by default. |
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Enable/disable the 'search in selection' option, depending
on whether there actually is a selection.
hasSelection - true if a selection exists |
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Set the options which are checked.
options - The setting of the Options. See also options() See also KFind.Options |
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Sets the pattern to find |
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Enable/disable the 'Find backwards' option, depending
on whether the application supports it.
supports - true if the application supports backwards find This is assumed to be the case by default. |
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Enable/disable the 'Case sensitive' option, depending
on whether the application supports it.
supports - true if the application supports case sensitive find This is assumed to be the case by default. |
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Enable/disable the 'Regular expression' option, depending
on whether the application supports it.
supports - true if the application supports regular expression find This is assumed to be the case by default. |
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Enable/disable the 'Whole words only' option, depending
on whether the application supports it.
supports - true if the application supports whole words only find This is assumed to be the case by default. |
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