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Diffstat (limited to 'utils/themeeditor/findreplace/findreplaceform.h')
| -rw-r--r-- | utils/themeeditor/findreplace/findreplaceform.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/utils/themeeditor/findreplace/findreplaceform.h b/utils/themeeditor/findreplace/findreplaceform.h deleted file mode 100644 index f18052b..0000000 --- a/utils/themeeditor/findreplace/findreplaceform.h +++ /dev/null @@ -1,153 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * This file has been copied from Lorenzo Bettini, with minor modifications - * made available under the LGPL version 3, as the original file was licensed - * - **************************************************************************** - * - * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> - * See COPYING file that comes with this distribution - */ - -#ifndef FINDREPLACEFORM_H -#define FINDREPLACEFORM_H - -#include <QWidget> -#include <QTextCursor> -#include <QPlainTextEdit> - -namespace Ui { - class FindReplaceForm; -} - -class QTextEdit; -class QSettings; - -/** - * The form for the find/replace dialog. The form presents the typical - * widgets you find in standard find/replace dialogs, and it acts on a QTextEdit. - * - * \image html Screenshot-FindReplace.png - * - * You need to set the QTextEdit explicitly, using the method setTextEdit(QTextEdit *textEdit). - * - * For instance - * \code - * m_findReplaceDialog = new FindReplaceDialog(this); - * m_findReplaceDialog->setModal(false); - * m_findReplaceDialog->setTextEdit(ui->textEdit); - * \endcode - * - * The find functionalities is available even if the find dialog is not shown: if something - * to search for was already specified, the application can call the methods findNext() and - * findPrev() (e.g., by connecting them to menu items). - * - * In case a regular expression is used as the search term, the form also checks whether the - * expression is a valid regular expression (You may want to take a look at the syntax of regular expressions: - * http://doc.trolltech.com/qregexp.html). - * - * The form provides also functionalities to save and restore its state using a QSettings object (i.e., - * the last word searched for, the options of the form, etc.) via the methods writeSettings() - * and readSettings(). - * - * You can take a look at the \ref examples page. - */ -class FindReplaceForm : public QWidget { - Q_OBJECT -public: - FindReplaceForm(QWidget *parent = 0); - virtual ~FindReplaceForm(); - - /** - * Associates the text editor where to perform the search - * @param textEdit_ - */ - void setTextEdit(QPlainTextEdit *textEdit_); - - /// hides replace widgets from the form - void hideReplaceWidgets(); - - /** - * Writes the state of the form to the passed settings. - * @param settings - * @param prefix the prefix to insert in the settings - */ - virtual void writeSettings(QSettings &settings, const QString &prefix = "FindReplaceDialog"); - - /** - * Reads the state of the form from the passed settings. - * @param settings - * @param prefix the prefix to look for in the settings - */ - virtual void readSettings(QSettings &settings, const QString &prefix = "FindReplaceDialog"); - -public slots: - /** - * performs the find task - * @param down whether to find the next or the previous - * occurrence - */ - void find(bool down); - - /** - * Finds the next occurrence - */ - void find(); - - /** - * Finds the next occurrence - */ - void findNext() { find(true); } - - /** - * Finds the previous occurrence - */ - void findPrev() { find(false); } - - /** - * Replaces the found occurrences and goes to the next occurrence - */ - void replace(); - - /** - * Replaces all the found occurrences - */ - void replaceAll(); - -protected: - void changeEvent(QEvent *e); - - /// shows an error in the dialog - void showError(const QString &error); - - /// shows a message in the dialog - void showMessage(const QString &message); - -protected slots: - /// when the text edit contents changed - void textToFindChanged(); - - /// checks whether the passed text is a valid regexp - void validateRegExp(const QString &text); - - /// the regexp checkbox was selected - void regexpSelected(bool sel); - -protected: - Ui::FindReplaceForm *ui; - - /// for searching into the text - QTextCursor textCursor; - - /// the text editor (possibly) associated with this form - QPlainTextEdit *textEdit; -}; - -#endif // FINDREPLACEFORM_H |