editors/sc-ide/widgets/find_replace_tool.hpp

   1 /*
   2     SuperCollider Qt IDE
   3     Copyright (c) 2012 Jakob Leben & Tim Blechmann
   4     http://www.audiosynth.com
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20
  21 #ifndef SCIDE_WIDGETS_FIND_REPLACE_TOOL_HPP_INCLUDED
  22 #define SCIDE_WIDGETS_FIND_REPLACE_TOOL_HPP_INCLUDED
  23
  24 #include <QWidget>
  25 #include <QPushButton>
  26 #include <QLabel>
  27 #include <QLineEdit>
  28 #include <QGridLayout>
  29 #include <QTextDocument>
  30 #include <QAction>
  31 #include <QMenu>
  32
  33 namespace ScIDE {
  34
  35 class CodeEditor;
  36
  37 class TextFindReplacePanel : public QWidget
  38 {
  39     Q_OBJECT
  40
  41 public:
  42     enum Mode
  43     {
  44         Find = 1,
  45         Replace
  46     };
  47
  48 public:
  49     TextFindReplacePanel( QWidget * parent = 0 );
  50
  51     void setEditor( CodeEditor *editor ) { mEditor = editor; }
  52
  53     Mode mode () const { return mMode; }
  54     void setMode( Mode );
  55     void initiate();
  56
  57     QString findString() const { return mFindField->text(); }
  58     QString replaceString() const { return mReplaceField->text(); }
  59     bool matchCase() const { return mMatchCaseAction->isChecked(); }
  60     bool asRegExp() const { return mRegExpAction->isChecked(); }
  61     bool wholeWords() const { return mWholeWordAction->isChecked(); }
  62     QRegExp regexp();
  63     QTextDocument::FindFlags flags();
  64
  65 public Q_SLOTS:
  66     void findNext();
  67     void findPrevious();
  68     void findAll();
  69     void replace();
  70     void replaceAll();
  71
  72 private Q_SLOTS:
  73     void onFindFieldReturn();
  74     void onFindFieldTextChanged();
  75
  76 private:
  77     void find (bool backwards);
  78     bool eventFilter (QObject *, QEvent *);
  79
  80     QLineEdit *mFindField;
  81     QLabel *mFindLabel;
  82     QLineEdit *mReplaceField;
  83     QLabel *mReplaceLabel;
  84     QPushButton *mNextBtn;
  85     QPushButton *mPrevBtn;
  86     QPushButton *mFindAllBtn;
  87     QPushButton *mReplaceBtn;
  88     QPushButton *mReplaceAllBtn;
  89     QPushButton *mOptionsBtn;
  90     QAction *mMatchCaseAction;
  91     QAction *mRegExpAction;
  92     QAction *mWholeWordAction;
  93
  94     QGridLayout *mGrid;
  95
  96     Mode mMode;
  97
  98     CodeEditor *mEditor;
  99     int mSearchPosition;
 100 };
 101
 102 } // namespace ScIDE
 103
 104 #endif