mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-12 01:01:30 -05:00
156 lines
4.4 KiB
C++
156 lines
4.4 KiB
C++
//
|
|
// Copyright (c) 1990-2011, Scientific Toolworks, Inc.
|
|
//
|
|
// The License.txt file describes the conditions under which this software may be distributed.
|
|
//
|
|
// Author: Jason Haslam
|
|
//
|
|
// Additions Copyright (c) 2011 Archaeopteryx Software, Inc. d/b/a Wingware
|
|
// ScintillaWidget.h - Qt widget that wraps ScintillaQt and provides events and scrolling
|
|
|
|
|
|
#ifndef SCINTILLAEDITBASE_H
|
|
#define SCINTILLAEDITBASE_H
|
|
|
|
#include "Platform.h"
|
|
#include "Scintilla.h"
|
|
|
|
#include <QAbstractScrollArea>
|
|
#include <QMimeData>
|
|
#include <QTime>
|
|
|
|
#ifdef SCI_NAMESPACE
|
|
namespace Scintilla {
|
|
#endif
|
|
|
|
class ScintillaQt;
|
|
class SurfaceImpl;
|
|
struct SCNotification;
|
|
|
|
#ifdef WIN32
|
|
#ifdef MAKING_LIBRARY
|
|
#define EXPORT_IMPORT_API __declspec(dllexport)
|
|
#else
|
|
// Defining dllimport upsets moc
|
|
#define EXPORT_IMPORT_API __declspec(dllimport)
|
|
//#define EXPORT_IMPORT_API
|
|
#endif
|
|
#else
|
|
#define EXPORT_IMPORT_API
|
|
#endif
|
|
|
|
class EXPORT_IMPORT_API ScintillaEditBase : public QAbstractScrollArea {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit ScintillaEditBase(QWidget *parent = 0);
|
|
virtual ~ScintillaEditBase();
|
|
|
|
virtual sptr_t send(
|
|
unsigned int iMessage,
|
|
uptr_t wParam = 0,
|
|
sptr_t lParam = 0) const;
|
|
|
|
virtual sptr_t sends(
|
|
unsigned int iMessage,
|
|
uptr_t wParam = 0,
|
|
const char *s = 0) const;
|
|
|
|
public slots:
|
|
// Scroll events coming from GUI to be sent to Scintilla.
|
|
void scrollHorizontal(int value);
|
|
void scrollVertical(int value);
|
|
|
|
// Emit Scintilla notifications as signals.
|
|
void notifyParent(SCNotification scn);
|
|
void event_command(uptr_t wParam, sptr_t lParam);
|
|
|
|
signals:
|
|
void horizontalScrolled(int value);
|
|
void verticalScrolled(int value);
|
|
void horizontalRangeChanged(int max, int page);
|
|
void verticalRangeChanged(int max, int page);
|
|
void notifyChange();
|
|
void linesAdded(int linesAdded);
|
|
|
|
// Clients can use this hook to add additional
|
|
// formats (e.g. rich text) to the MIME data.
|
|
void aboutToCopy(QMimeData *data);
|
|
|
|
// Scintilla Notifications
|
|
void styleNeeded(int position);
|
|
void charAdded(int ch);
|
|
void savePointChanged(bool dirty);
|
|
void modifyAttemptReadOnly();
|
|
void key(int key);
|
|
void doubleClick(int position, int line);
|
|
void updateUi();
|
|
void modified(int type, int position, int length, int linesAdded,
|
|
const QByteArray &text, int line, int foldNow, int foldPrev);
|
|
void macroRecord(int message, uptr_t wParam, sptr_t lParam);
|
|
void marginClicked(int position, int modifiers, int margin);
|
|
void textAreaClicked(int line, int modifiers);
|
|
void needShown(int position, int length);
|
|
void painted();
|
|
void userListSelection(); // Wants some args.
|
|
void uriDropped(); // Wants some args.
|
|
void dwellStart(int x, int y);
|
|
void dwellEnd(int x, int y);
|
|
void zoom(int zoom);
|
|
void hotSpotClick(int position, int modifiers);
|
|
void hotSpotDoubleClick(int position, int modifiers);
|
|
void callTipClick();
|
|
void autoCompleteSelection(int position, const QString &text);
|
|
void autoCompleteCancelled();
|
|
|
|
// Base notifications for compatibility with other Scintilla implementations
|
|
void notify(SCNotification *pscn);
|
|
void command(uptr_t wParam, sptr_t lParam);
|
|
|
|
// GUI event notifications needed under Qt
|
|
void buttonPressed(QMouseEvent *event);
|
|
void buttonReleased(QMouseEvent *event);
|
|
void keyPressed(QKeyEvent *event);
|
|
void resized();
|
|
|
|
protected:
|
|
virtual bool event(QEvent *event);
|
|
virtual void paintEvent(QPaintEvent *event);
|
|
virtual void wheelEvent(QWheelEvent *event);
|
|
virtual void focusInEvent(QFocusEvent *event);
|
|
virtual void focusOutEvent(QFocusEvent *event);
|
|
virtual void resizeEvent(QResizeEvent *event);
|
|
virtual void keyPressEvent(QKeyEvent *event);
|
|
virtual void mousePressEvent(QMouseEvent *event);
|
|
virtual void mouseReleaseEvent(QMouseEvent *event);
|
|
virtual void mouseDoubleClickEvent(QMouseEvent *event);
|
|
virtual void mouseMoveEvent(QMouseEvent *event);
|
|
virtual void contextMenuEvent(QContextMenuEvent *event);
|
|
virtual void dragEnterEvent(QDragEnterEvent *event);
|
|
virtual void dragLeaveEvent(QDragLeaveEvent *event);
|
|
virtual void dragMoveEvent(QDragMoveEvent *event);
|
|
virtual void dropEvent(QDropEvent *event);
|
|
virtual void inputMethodEvent(QInputMethodEvent *event);
|
|
virtual QVariant inputMethodQuery(Qt::InputMethodQuery query) const;
|
|
virtual void scrollContentsBy(int, int) {}
|
|
|
|
private:
|
|
ScintillaQt *sqt;
|
|
|
|
QTime time;
|
|
|
|
int preeditPos;
|
|
QString preeditString;
|
|
|
|
int wheelDelta;
|
|
|
|
static bool IsHangul(const QChar qchar);
|
|
void MoveImeCarets(int offset);
|
|
void DrawImeIndicator(int indicator, int len);
|
|
};
|
|
|
|
#ifdef SCI_NAMESPACE
|
|
}
|
|
#endif
|
|
|
|
#endif /* SCINTILLAEDITBASE_H */
|