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RedPanda-CPP
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This commit is contained in:
royqh1979@gmail.com 2021-05-29 21:35:46 +08:00
parent 1420dfb32b
commit 83bc63f14e
9 changed files with 817 additions and 253 deletions
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2
RedPandaIDE/mainwindow.cpp
View File

@ -234,7 +234,7 @@ void MainWindow::on_actionSelectAll_triggered()
{
Editor * editor = mEditorList->getEditor();
if (editor != NULL ) {
//editor->selectAll();
editor->SelectAll();
}
}

51
RedPandaIDE/qsynedit/MiscProcs.cpp
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@ -3,6 +3,7 @@
#include <QPainter>
#include <QTextStream>
#include <algorithm>
#include <QDebug>
int MinMax(int x, int mi, int ma)
{
@ -540,3 +541,53 @@ SynFontStyles getFontStyles(const QFont &font)
styles.setFlag(SynFontStyle::fsUnderline, font.underline());
styles.setFlag(SynFontStyle::fsStrikeOut, font.strikeOut());
}
bool isWordChar(const QChar& ch) {
return (ch == '_') || ch.isLetterOrNumber();
}
int StrScanForWordChar(const QString &s, int startPos)
{
for (int i=startPos-1;i<s.length();i++) {
if (isWordChar(s[i])) {
return i+1;
}
}
return 0;
}
int StrScanForNonWordChar(const QString &s, int startPos)
{
for (int i=startPos-1;i<s.length();i++) {
if (!isWordChar(s[i])) {
return i+1;
}
}
return 0;
}
int StrRScanForWordChar(const QString &s, int startPos)
{
int i = startPos-1;
if (i>s.length())
return 0;
while (i>=0) {
if (isWordChar(s[i]))
return i+1;
i--;
}
return 0;
}
int StrRScanForNonWordChar(const QString &s, int startPos)
{
int i = startPos-1;
if (i>s.length())
return 0;
while (i>=0) {
if (!isWordChar(s[i]))
return i+1;
i--;
}
return 0;
}

28
RedPandaIDE/qsynedit/MiscProcs.h
View File

@ -89,4 +89,32 @@ void SynDrawGradient(QPaintDevice* ACanvas, const QColor& AStartColor, const QCo
SynFontStyles getFontStyles(const QFont& font);
/**
* Find the first occurency of word char in s, starting from startPos
* Note: the index of first char in s in 1
* @return index of the char founded , 0 if not found
*/
int StrScanForWordChar(const QString& s, int startPos);
/**
* Find the first occurency of non word char in s, starting from startPos
* Note: the index of first char in s in 1
* @return index of the char founded , 0 if not found
*/
int StrScanForNonWordChar(const QString& s, int startPos);
/**
* Find the first occurency of word char in s right to left, starting from startPos
* Note: the index of first char in s in 1
* @return index of the char founded , 0 if not found
*/
int StrRScanForWordChar(const QString& s, int startPos);
/**
* Find the first occurency of non word char in s right to left, starting from startPos
* Note: the index of first char in s in 1
* @return index of the char founded , 0 if not found
*/
int StrRScanForNonWordChar(const QString& s, int startPos);
#endif // MISCPROCS_H

909
RedPandaIDE/qsynedit/SynEdit.cpp
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File diff suppressed because it is too large Load Diff

42
RedPandaIDE/qsynedit/SynEdit.h
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@ -91,7 +91,8 @@ enum SynEditorOption {
eoTabIndent = 0x02000000, //When active <Tab> and <Shift><Tab> act as block indent, unindent when text is selected
eoTabsToSpaces = 0x04000000, //Converts a tab character to a specified number of space characters
eoShowRainbowColor = 0x08000000,
eoTrimTrailingSpaces = 0x10000000 //Spaces at the end of lines will be trimmed and not saved
eoTrimTrailingSpaces = 0x10000000, //Spaces at the end of lines will be trimmed and not saved
eoSelectWordByDblClick = 0x20000000
};
Q_DECLARE_FLAGS(SynEditorOptions, SynEditorOption)
@ -172,7 +173,9 @@ public:
QPoint RowColumnToPixels(const DisplayCoord& coord);
DisplayCoord bufferToDisplayPos(const BufferCoord& p);
BufferCoord displayToBufferPos(const DisplayCoord& p);
int leftSpaces(const QString& line);
int charToColumn(int aLine, int aChar);
int columnToChar(int aLine, int aColumn);
int stringColumns(const QString& line, int colsBefore);
int getLineIndent(const QString& line);
int rowToLine(int aRow);
@ -197,6 +200,20 @@ public:
void showCaret();
void hideCaret();
bool IsPointInSelection(const BufferCoord& Value);
BufferCoord NextWordPos();
BufferCoord NextWordPosEx(const BufferCoord& XY);
BufferCoord WordStart();
BufferCoord WordStartEx(const BufferCoord& XY);
BufferCoord WordEnd();
BufferCoord WordEndEx(const BufferCoord& XY);
BufferCoord PrevWordPos();
BufferCoord PrevWordPosEx(const BufferCoord& XY);
void SetSelWord();
void SetWordBlock(BufferCoord Value);
//Commands
void SelectAll();
void DeleteLastChar();
// setter && getters
int topLine() const;
@ -246,6 +263,10 @@ public:
SynSelectionMode selectionMode() const;
void setSelectionMode(SynSelectionMode value);
QString selText();
QString lineBreak();
signals:
void Changed();
@ -306,6 +327,8 @@ private:
void scrollWindow(int dx,int dy);
void setInternalDisplayXY(const DisplayCoord& aPos);
void internalSetCaretXY(const BufferCoord& Value);
void internalSetCaretX(int Value);
void internalSetCaretY(int Value);
void setStatusChanged(SynStatusChanges changes);
void doOnStatusChange(SynStatusChanges changes);
void insertBlock(const BufferCoord& BB, const BufferCoord& BE, const QString& ChangeStr,
@ -352,6 +375,14 @@ private:
bool isSelection);
void MoveCaretToLineStart(bool isSelection);
void MoveCaretToLineEnd(bool isSelection);
void SetSelectedTextEmpty();
void SetSelTextPrimitive(const QString& aValue);
void SetSelTextPrimitiveEx(SynSelectionMode PasteMode,
const QString& Value, bool AddToUndoList);
void DoLinesDeleted(int FirstLine, int Count);
void ProperSetLine(int ALine, const QString& ALineText);
void DeleteSelection(const BufferCoord& BB, const BufferCoord& BE);
void InsertText(const QString& Value, SynSelectionMode PasteMode);
private slots:
void bookMarkOptionsChanged();
@ -415,8 +446,7 @@ private:
PSynEditUndoList mUndoList;
PSynEditUndoList mRedoList;
SynEditMarkList mBookMarks;
int mMouseDownX;
int mMouseDownY;
QPoint mMouseDownPos;
SynBookMarkOpt mBookMarkOpt;
bool mHideSelection;
int mMouseWheelAccumulator;
@ -476,9 +506,6 @@ private:
int m_blinkTimerId;
int m_blinkStatus;
friend class SynEditTextPainter;
// QWidget interface
@ -491,6 +518,9 @@ void focusInEvent(QFocusEvent *event) override;
void focusOutEvent(QFocusEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void mouseMoveEvent(QMouseEvent *event) override;
void mouseDoubleClickEvent(QMouseEvent *event) override;
};
#endif // SYNEDIT_H

27
RedPandaIDE/qsynedit/TextBuffer.cpp
View File

@ -90,6 +90,18 @@ int SynEditStringList::lengthOfLongestLine()
return 0;
}
QString SynEditStringList::lineBreak()
{
switch(mFileEndingType) {
case FileEndingType::Linux:
return "\n";
case FileEndingType::Windows:
return "\r\n";
case FileEndingType::Mac:
return "\r";
}
}
SynRangeState SynEditStringList::ranges(int Index)
{
if (Index>=0 && Index < mList.size()) {
@ -340,14 +352,7 @@ QString SynEditStringList::GetTextStr()
QString Result;
for (PSynEditStringRec& line:mList) {
Result.append(line->fString);
switch(mFileEndingType) {
case FileEndingType::Linux:
Result.append('\n');
case FileEndingType::Windows:
Result.append("\r\n");
case FileEndingType::Mac:
Result.append("\r");
}
Result.append(lineBreak());
}
return Result;
}
@ -489,14 +494,14 @@ void SynEditStringList::LoadFromFile(QFile &file, const QByteArray& encoding, QB
allAscii = isTextAllAscii(line);
}
if (allAscii) {
addItem(removeLineEnds(QString::fromLatin1(line)));
addItem(TrimRight(QString::fromLatin1(line)));
} else {
QString newLine = codec->toUnicode(line.constData(),line.length(),&state);
if (state.invalidChars>0) {
needReread = true;
break;
}
addItem(removeLineEnds(newLine));
addItem(TrimRight(newLine));
}
if (file.atEnd()){
break;
@ -528,7 +533,7 @@ void SynEditStringList::LoadFromFile(QFile &file, const QByteArray& encoding, QB
QString line;
clear();
while (textStream.readLineInto(&line)) {
addItem(removeLineEnds(line));
addItem(TrimRight(line));
}
}

1
RedPandaIDE/qsynedit/TextBuffer.h
View File

@ -56,6 +56,7 @@ public:
int braceLevels(int Index);
int lineColumns(int Index);
int lengthOfLongestLine();
QString lineBreak();
SynRangeState ranges(int Index);
void setRange(int Index, SynRangeState ARange);
void setParenthesisLevel(int Index, int level);

2
RedPandaIDE/utils.cpp
View File

@ -364,7 +364,7 @@ void inflateRect(QRect &rect, int dx, int dy)
rect.setBottom(rect.bottom()+dy);
}
QString removeLineEnds(const QString &s)
QString TrimRight(const QString &s)
{
if (s.isEmpty())
return s;

8
RedPandaIDE/utils.h
View File

@ -75,27 +75,21 @@ QString getCompiledExecutableName(const QString filename);
void splitStringArguments(const QString& arguments, QStringList& argumentList);
bool programHasConsole(const QString& filename);
QString toLocalPath(const QString& filename);
using LineProcessFunc = std::function<void(const QString&)>;
QStringList ReadStreamToLines(QTextStream* stream);
void ReadStreamToLines(QTextStream* stream, LineProcessFunc lineFunc);
QStringList TextToLines(const QString& text);
void TextToLines(const QString& text, LineProcessFunc lineFunc);
QStringList ReadFileToLines(const QString& fileName, QTextCodec* codec);
void ReadFileToLines(const QString& fileName, QTextCodec* codec, LineProcessFunc lineFunc);
void decodeKey(int combinedKey, int& key, Qt::KeyboardModifiers& modifiers);
void inflateRect(QRect& rect, int delta);
void inflateRect(QRect& rect, int dx, int dy);
QString removeLineEnds(const QString& s);
QString TrimRight(const QString& s);
template <class F>
class final_action