summaryrefslogtreecommitdiffstats
path: root/kate/part/kateviewhelpers.h
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kate/part/kateviewhelpers.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kate/part/kateviewhelpers.h')
-rw-r--r--kate/part/kateviewhelpers.h207
1 files changed, 207 insertions, 0 deletions
diff --git a/kate/part/kateviewhelpers.h b/kate/part/kateviewhelpers.h
new file mode 100644
index 000000000..4687365f6
--- /dev/null
+++ b/kate/part/kateviewhelpers.h
@@ -0,0 +1,207 @@
+/* This file is part of the KDE libraries
+ Copyright (C) 2002 John Firebaugh <jfirebaugh@kde.org>
+ Copyright (C) 2001 Anders Lund <anders@alweb.dk>
+ Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __KATE_VIEW_HELPERS_H__
+#define __KATE_VIEW_HELPERS_H__
+
+#include <kaction.h>
+#include <klineedit.h>
+
+#include <qwidget.h>
+#include <qpixmap.h>
+#include <qcolor.h>
+#include <qscrollbar.h>
+#include <qintdict.h>
+
+class KateDocument;
+class KateView;
+class KateViewInternal;
+
+namespace Kate {
+ class Command;
+}
+
+/**
+ * This class is required because QScrollBar's sliderMoved() signal is
+ * really supposed to be a sliderDragged() signal... so this way we can capture
+ * MMB slider moves as well
+ *
+ * Also, it adds some usefull indicators on the scrollbar.
+ */
+class KateScrollBar : public QScrollBar
+{
+ Q_OBJECT
+
+ public:
+ KateScrollBar(Orientation orientation, class KateViewInternal *parent, const char* name = 0L);
+
+ inline bool showMarks() { return m_showMarks; };
+ inline void setShowMarks(bool b) { m_showMarks = b; update(); };
+
+ signals:
+ void sliderMMBMoved(int value);
+
+ protected:
+ virtual void mousePressEvent(QMouseEvent* e);
+ virtual void mouseReleaseEvent(QMouseEvent* e);
+ virtual void mouseMoveEvent (QMouseEvent* e);
+ virtual void paintEvent(QPaintEvent *);
+ virtual void resizeEvent(QResizeEvent *);
+ virtual void styleChange(QStyle &oldStyle);
+ virtual void valueChange();
+ virtual void rangeChange();
+
+ protected slots:
+ void sliderMaybeMoved(int value);
+ void marksChanged();
+
+ private:
+ void redrawMarks();
+ void recomputeMarksPositions(bool forceFullUpdate = false);
+ void watchScrollBarSize();
+
+ bool m_middleMouseDown;
+
+ KateView *m_view;
+ KateDocument *m_doc;
+ class KateViewInternal *m_viewInternal;
+
+ int m_topMargin;
+ int m_bottomMargin;
+ uint m_savVisibleLines;
+
+ QIntDict<QColor> m_lines;
+
+ bool m_showMarks;
+};
+
+class KateCmdLine : public KLineEdit
+{
+ Q_OBJECT
+
+ public:
+ KateCmdLine (KateView *view);
+
+ private slots:
+ void slotReturnPressed ( const QString& cmd );
+ void hideMe ();
+
+ protected:
+ void focusInEvent ( QFocusEvent *ev );
+ void keyPressEvent( QKeyEvent *ev );
+
+ private:
+ void fromHistory( bool up );
+ KateView *m_view;
+ bool m_msgMode;
+ QString m_oldText;
+ uint m_histpos; ///< position in the history
+ uint m_cmdend; ///< the point where a command ends in the text, if we have a valid one.
+ Kate::Command *m_command; ///< For completing flags/args and interactiveness
+ class KCompletion *m_oldCompletionObject; ///< save while completing command args.
+ class KateCmdLnWhatsThis *m_help;
+};
+
+class KateIconBorder : public QWidget
+{
+ Q_OBJECT
+
+ public:
+ KateIconBorder( KateViewInternal* internalView, QWidget *parent );
+
+ // VERY IMPORTANT ;)
+ virtual QSize sizeHint() const;
+
+ void updateFont();
+ int lineNumberWidth() const;
+
+ void setIconBorderOn( bool enable );
+ void setLineNumbersOn( bool enable );
+ void setDynWrapIndicators(int state );
+ int dynWrapIndicators() const { return m_dynWrapIndicators; }
+ bool dynWrapIndicatorsOn() const { return m_dynWrapIndicatorsOn; }
+ void setFoldingMarkersOn( bool enable );
+ void toggleIconBorder() { setIconBorderOn( !iconBorderOn() ); }
+ void toggleLineNumbers() { setLineNumbersOn( !lineNumbersOn() ); }
+ void toggleFoldingMarkers() { setFoldingMarkersOn( !foldingMarkersOn() ); }
+ bool iconBorderOn() const { return m_iconBorderOn; }
+ bool lineNumbersOn() const { return m_lineNumbersOn; }
+ bool foldingMarkersOn() const { return m_foldingMarkersOn; }
+
+ enum BorderArea { None, LineNumbers, IconBorder, FoldingMarkers };
+ BorderArea positionToArea( const QPoint& ) const;
+
+ signals:
+ void toggleRegionVisibility( unsigned int );
+
+ private:
+ void paintEvent( QPaintEvent* );
+ void paintBorder (int x, int y, int width, int height);
+
+ void mousePressEvent( QMouseEvent* );
+ void mouseMoveEvent( QMouseEvent* );
+ void mouseReleaseEvent( QMouseEvent* );
+ void mouseDoubleClickEvent( QMouseEvent* );
+
+ void showMarkMenu( uint line, const QPoint& pos );
+
+ KateView *m_view;
+ KateDocument *m_doc;
+ KateViewInternal *m_viewInternal;
+
+ bool m_iconBorderOn:1;
+ bool m_lineNumbersOn:1;
+ bool m_foldingMarkersOn:1;
+ bool m_dynWrapIndicatorsOn:1;
+ int m_dynWrapIndicators;
+
+ uint m_lastClickedLine;
+
+ int m_cachedLNWidth;
+
+ int m_maxCharWidth;
+
+ mutable QPixmap m_arrow;
+ mutable QColor m_oldBackgroundColor;
+};
+
+class KateViewEncodingAction : public KActionMenu
+{
+ Q_OBJECT
+
+ public:
+ KateViewEncodingAction(KateDocument *_doc, KateView *_view, const QString& text, QObject* parent = 0, const char* name = 0);
+
+ ~KateViewEncodingAction(){;};
+
+ private:
+ KateDocument* doc;
+ KateView *view;
+
+ public slots:
+ void slotAboutToShow();
+
+ private slots:
+ void setMode (int mode);
+};
+
+#endif
+
+// kate: space-indent on; indent-width 2; replace-tabs on;