mirror of https://gitee.com/cxasm/notepad--.git
390 lines
11 KiB
C++
Executable File
390 lines
11 KiB
C++
Executable File
#include "qtlangset.h"
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#include "scintillaeditview.h"
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#include "jsondeploy.h"
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#include <qscilexer.h>
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#include <QSettings>
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#include <QColorDialog>
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#include <QMessageBox>
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#include <QSpinBox>
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#include <qDebug>
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#if 0
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//要注意与common.h的保持一致。
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enum LangType {
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L_TEXT = -1, L_PHP, L_C, L_CPP, L_CS, L_OBJC, L_JAVA, L_RC, \
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L_HTML, L_XML, L_MAKEFILE, L_PASCAL, L_BATCH, L_INI, L_ASCII, L_USER, \
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L_ASP, L_SQL, L_VB, L_JS, L_CSS, L_PERL, L_PYTHON, L_LUA, \
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L_TEX, L_FORTRAN, L_BASH, L_FLASH, L_NSIS, L_TCL, L_LISP, L_SCHEME, \
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L_ASM, L_DIFF, L_PROPS, L_PS, L_RUBY, L_SMALLTALK, L_VHDL, L_KIX, L_AU3, \
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L_CAML, L_ADA, L_VERILOG, L_MATLAB, L_HASKELL, L_INNO, L_SEARCHRESULT, \
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L_CMAKE, L_YAML, L_COBOL, L_GUI4CLI, L_D, L_POWERSHELL, L_R, L_JSP, \
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L_COFFEESCRIPT, L_JSON, L_JAVASCRIPT, L_FORTRAN_77, L_BAANC, L_SREC, \
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L_IHEX, L_TEHEX, L_SWIFT, \
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L_ASN1, L_AVS, L_BLITZBASIC, L_PUREBASIC, L_FREEBASIC, \
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L_CSOUND, L_ERLANG, L_ESCRIPT, L_FORTH, L_LATEX, \
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L_MMIXAL, L_NIM, L_NNCRONTAB, L_OSCRIPT, L_REBOL, \
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L_REGISTRY, L_RUST, L_SPICE, L_TXT2TAGS, L_VISUALPROLOG, L_TYPESCRIPT, \
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L_EDIFACT, L_MARKDOWN, L_OCTAVE, L_PO, L_POV, L_IDL, L_GO, L_TXT, \
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// Don't use L_JS, use L_JAVASCRIPT instead
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// The end of enumated language type, so it should be always at the end
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L_EXTERNAL = 100,
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};
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#endif
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QtLangSet::QtLangSet(QString initTag, QWidget *parent)
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: QMainWindow(parent), m_selectLexer(nullptr), m_selectStyleId(0), m_isStyleChange(false),m_isStyleChildChange(false), m_initShowLexerTag(initTag), m_first(true)
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{
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ui.setupUi(this);
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initLangList();
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startSignSlot();
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}
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QtLangSet::~QtLangSet()
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{
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if (nullptr != m_selectLexer)
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{
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delete m_selectLexer;
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m_selectLexer = nullptr;
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}
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}
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//本来是放在构造函数中，发现show后会导致初始信号乱。干脆在外面等show完毕后再开启信号，避免初始乱
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void QtLangSet::startSignSlot()
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{
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connect(ui.langListWidget, &QListWidget::currentItemChanged, this, &QtLangSet::slot_itemSelect);
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connect(ui.styleListWidget, &QListWidget::currentItemChanged, this, &QtLangSet::slot_styleItemSelect);
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connect(ui.boldCheckBox, &QCheckBox::stateChanged, this, &QtLangSet::slot_fontBoldChange);
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connect(ui.italicCheckBox, &QCheckBox::stateChanged, this, &QtLangSet::slot_fontItalicChange);
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connect(ui.underlineCheckBox, &QCheckBox::stateChanged, this, &QtLangSet::slot_fontUnderlineChange);
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connect(ui.fontSpinBox, SIGNAL(valueChanged(int)), this, SLOT(slot_fontSizeChange(int)));
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connect(ui.fontComboBox, &QFontComboBox::currentFontChanged, this, &QtLangSet::slot_fontChange);
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}
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void QtLangSet::slot_fontBoldChange(int state)
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{
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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if (m_curStyleData.font.bold() != ((state == Qt::Unchecked) ? false : true))
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{
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m_curStyleData.font.setBold((state == Qt::Unchecked) ? false : true);
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m_selectLexer->setFont(m_curStyleData.font, m_selectStyleId);
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m_isStyleChange = true;
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, m_curStyleData.color, m_curStyleData.paper, m_curStyleData.font, true);
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}
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}
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}
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void QtLangSet::slot_fontItalicChange(int state)
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{
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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if (m_curStyleData.font.italic() != ((state == Qt::Unchecked) ? false : true))
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{
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m_curStyleData.font.setItalic((state == Qt::Unchecked) ? false : true);
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m_selectLexer->setFont(m_curStyleData.font, m_selectStyleId);
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m_isStyleChange = true;
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, m_curStyleData.color, m_curStyleData.paper, m_curStyleData.font, true);
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}
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}
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}
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void QtLangSet::slot_fontUnderlineChange(int state)
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{
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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if (m_curStyleData.font.underline() != ((state == Qt::Unchecked) ? false : true))
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{
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m_curStyleData.font.setUnderline((state == Qt::Unchecked) ? false : true);
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m_selectLexer->setFont(m_curStyleData.font, m_selectStyleId);
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m_isStyleChange = true;
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, m_curStyleData.color, m_curStyleData.paper, m_curStyleData.font, true);
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}
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}
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}
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void QtLangSet::slot_fontSizeChange(int v)
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{
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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if (m_curStyleData.font.pointSize() != v)
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{
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m_curStyleData.font.setPointSize(v);
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m_selectLexer->setFont(m_curStyleData.font, m_selectStyleId);
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m_isStyleChange = true;
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, m_curStyleData.color, m_curStyleData.paper, m_curStyleData.font, true);
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}
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}
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}
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void QtLangSet::slot_fontChange(const QFont &font)
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{
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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if (m_curStyleData.font != font)
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{
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QFont oldf = m_curStyleData.font;
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m_curStyleData.font = font;
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m_curStyleData.font.setBold(oldf.bold());
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m_curStyleData.font.setItalic(oldf.italic());
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m_curStyleData.font.setUnderline(oldf.underline());
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m_selectLexer->setFont(m_curStyleData.font, m_selectStyleId);
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m_isStyleChange = true;
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, m_curStyleData.color, m_curStyleData.paper, m_curStyleData.font, true);
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}
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}
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}
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void QtLangSet::initLangList()
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{
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for (int i = 0; i <= L_TXT; ++i)
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{
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QsciLexer *pLexer = ScintillaEditView::createLexer(i);
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if (nullptr != pLexer)
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{
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QString langName = pLexer->lexerTag();
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//qDebug() << langName << pLexer->lexer();
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QListWidgetItem *item = new QListWidgetItem(langName);
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item->setData(Qt::UserRole,i);
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ui.langListWidget->addItem(item);
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delete pLexer;
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}
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}
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//怀疑这个是队列链接的，会延迟执行。故总是导致选择的选不中，而是第一个asp。
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ui.langListWidget->sortItems(Qt::AscendingOrder);
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}
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//点击当前的语言item
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void QtLangSet::slot_itemSelect(QListWidgetItem *item, QListWidgetItem *previous)
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{
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//第一次必须以初始化lexid显示。这样做实在是因为初始化list启动后，会自动把第一个设置为当前。
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//丑陋的使用替换来实现。让打开时务必呈现当前edit的语法类型
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if (m_first && !m_initShowLexerTag.isEmpty())
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{
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m_first = false;
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QList<QListWidgetItem*> destItems = ui.langListWidget->findItems(m_initShowLexerTag,Qt::MatchExactly);
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if (!destItems.isEmpty())
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{
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item = destItems.first();
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ui.langListWidget->setCurrentItem(item);
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}
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}
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//保存前一个已经修改的。询问用户是否保存
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if (m_isStyleChange && previous != nullptr && m_selectLexer !=nullptr)
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{
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if (QMessageBox::Yes == QMessageBox::question(this, tr("Save Change"), tr("%1 style configuration has been modified. Do you want to save it?").arg(previous->text())))
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{
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saveCurLangSettings();
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}
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}
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if (item == nullptr)
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{
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return;
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}
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if (!item->isSelected())
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{
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item->setSelected(true);
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}
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int lexId = item->data(Qt::UserRole).toInt();
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ui.styleListWidget->clear();
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if (m_selectLexer != nullptr)
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{
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delete m_selectLexer;
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m_selectLexer = nullptr;
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}
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QsciLexer *pLexer = ScintillaEditView::createLexer(lexId);
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if (nullptr != pLexer)
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{
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m_selectLexer = pLexer;
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for (int i = 0; i <= 255; ++i)
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{
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QString desc = pLexer->description(i);
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if (!desc.isEmpty())
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{
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QListWidgetItem *itemtemp = new QListWidgetItem(desc);
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itemtemp->setData(Qt::UserRole, i);
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ui.styleListWidget->addItem(itemtemp);
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}
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}
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}
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//自动显示第一条的结果
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QListWidgetItem *itemtemp = ui.styleListWidget->item(0);
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if (itemtemp != nullptr)
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{
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itemtemp->setSelected(true);
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slot_styleItemSelect(itemtemp, nullptr);
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}
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m_isStyleChange = false;
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}
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//获取当前ui上的字体
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void QtLangSet::getCurUiFont(QFont& font)
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{
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font = ui.fontComboBox->currentFont();
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font.setBold(ui.boldCheckBox->isChecked());
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font.setItalic(ui.italicCheckBox->isChecked());
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font.setUnderline(ui.underlineCheckBox->isChecked());
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font.setPointSize(ui.fontSpinBox->value());
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}
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void QtLangSet::closeEvent(QCloseEvent * e)
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{
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saveCurLangSettings();
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}
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//点击当前的风格item
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void QtLangSet::slot_styleItemSelect(QListWidgetItem *current, QListWidgetItem *previous)
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{
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if (current != nullptr && m_selectLexer != nullptr)
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{
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int styleId = current->data(Qt::UserRole).toInt();
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m_selectStyleId = styleId;
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QsciLexer::StyleData & sd = m_selectLexer->styleData(styleId);
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m_curStyleData = sd;
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setStyleShow(sd.font, sd.color, sd.paper);
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m_isStyleChange = false;
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}
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}
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void QtLangSet::fillForegroundColor(QColor& fcColor)
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{
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QPixmap f(32, 32);
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f.fill(fcColor);
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ui.label_fc->setPixmap(f);
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}
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void QtLangSet::fillBackgroundColor(QColor &bkColor)
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{
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QPixmap b(32, 32);
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b.fill(bkColor);
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ui.label_bc->setPixmap(b);
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}
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void QtLangSet::setStyleShow(QFont& font, QColor& fcColor, QColor &bkColor)
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{
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ui.fontComboBox->setCurrentFont(font);
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ui.fontSpinBox->setValue(font.pointSize());
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ui.boldCheckBox->setChecked(font.bold());
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ui.italicCheckBox->setChecked(font.italic());
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ui.underlineCheckBox->setChecked(font.underline());
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fillForegroundColor(fcColor);
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fillBackgroundColor(bkColor);
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}
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//读取特定语言的设置
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bool QtLangSet::readLangSettings(QsciLexer *lexer, QString tag)
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{
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QString cfgPath = QString("notepad/%1").arg(tag);
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QSettings qs(QSettings::IniFormat, QSettings::UserScope, cfgPath);
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return lexer->readSettings(qs);
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}
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#if 0
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void QtLangSet::setCurSelectLang(QString tag)
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{
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QList<QListWidgetItem*> destItem = ui.langListWidget->findItems(tag, Qt::MatchExactly);
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if (!destItem.isEmpty())
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{
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QListWidgetItem* itemtemp = destItem.first();
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itemtemp->setSelected(true);
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//slot_itemSelect(itemtemp, nullptr);
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}
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}
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#endif
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bool QtLangSet::saveCurLangSettings()
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{
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if (m_isStyleChange && m_selectLexer != nullptr)
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{
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QString tag = m_selectLexer->lexerTag();
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QString cfgPath = QString("notepad/%1").arg(tag);
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QSettings qs(QSettings::IniFormat, QSettings::UserScope, cfgPath);
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m_selectLexer->writeSettings(qs);
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m_isStyleChange = false;
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return true;
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}
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return false;
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}
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//修改前景色
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void QtLangSet::slot_changeFgColor()
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{
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QColor color = QColorDialog::getColor(Qt::white, this, tr("Style Foreground Color"));
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if (color.isValid())
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{
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//当前前景色是否变化
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if (m_curStyleData.color != color)
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{
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m_curStyleData.color = color;
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fillForegroundColor(color);
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m_isStyleChange = true;
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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m_selectLexer->setColor(color,m_selectStyleId);
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, color, m_curStyleData.paper, m_curStyleData.font,false);
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}
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}
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}
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}
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//修改背景色
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void QtLangSet::slot_changeBkColor()
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{
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QColor color = QColorDialog::getColor(Qt::white, this, tr("Style Background Color"));
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if (color.isValid())
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{
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//当前前景色是否变化
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if (m_curStyleData.paper != color)
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{
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m_curStyleData.paper = color;
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fillBackgroundColor(color);
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m_isStyleChange = true;
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//即时设置风格
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if (m_selectLexer != nullptr)
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{
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m_selectLexer->setPaper(color, m_selectStyleId);
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emit viewStyleChange(m_selectLexer->lexerId(), m_selectStyleId, color, m_curStyleData.paper, m_curStyleData.font, false);
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}
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}
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}
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}
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void QtLangSet::slot_saveClick()
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{
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saveCurLangSettings();
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}
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