-#include "common.h"
-#include "simpletextview.h"
#include "mainwindow.h"
+#include "preferences.h"
+#include "simpletextview.h"
#include <QDebug>
#include <QMenu>
#include <QApplication>
///////////////////////////////////////////////////////////////////////////////
-/// \brief KeyEventToSequence
-/// \param event キーイベントオブジェクト
-/// \return キーシーケンスの文字列(Ctrl+C等)
+/// \brief SimpleTextView::SimpleTextView
+/// \param parent 親ウィジェット
///
-/// ã\82ã\83¼ã\82¤ã\83\99ã\83³ã\83\88ã\81§æ\8a¼ã\81\95ã\82\8cã\81¦ã\81\84ã\82\8bã\82ã\83¼ã\82\92ã\82ã\83¼ã\82·ã\83¼ã\82±ã\83³ã\82¹æ\96\87å\97å\88\97ã\81«å¤\89æ\8f\9bã\81\97ã\81¾ã\81\99
+/// ã\82³ã\83³ã\82¹ã\83\88ã\83©ã\82¯ã\82¿
///
-QString KeyEventToSequence(const QKeyEvent *event)
+SimpleTextView::SimpleTextView(QWidget *parent) :
+ QPlainTextEdit(parent),
+ AbstractView(),
+ m_source()
{
- QString modifier = QString::null;
-
- if (event->modifiers() & Qt::ShiftModifier) { modifier += "Shift+"; }
- if (event->modifiers() & Qt::ControlModifier) { modifier += "Ctrl+"; }
- if (event->modifiers() & Qt::AltModifier) { modifier += "Alt+"; }
- if (event->modifiers() & Qt::MetaModifier) { modifier += "Meta+"; }
-
- QString key = QKeySequence(event->key()).toString();
-
- return modifier + key;
+ setReadOnly(true);
+ setContextMenuPolicy(Qt::NoContextMenu);
}
///////////////////////////////////////////////////////////////////////////////
-/// \brief IsKeyUpDown
-/// \param event キーイベントオブジェクト
-/// \return (Up/Down/Home/End)+(!Shift)の場合true
+/// \brief SimpleTextView::initialize
+/// \param w メインウィンドウオブジェクト
///
-/// カーソル移動系のキーが押されたかを判定します
+/// 初期化処理を行います。
///
-bool IsKeyUpDown(const QKeyEvent *event)
-{
- QString ksq = KeyEventToSequence(event);
-
- switch (event->key()) {
- case Qt::Key_Up:
- case Qt::Key_Down:
- case Qt::Key_Home:
- case Qt::Key_End:
- if (event->modifiers() & Qt::ShiftModifier) {
- return false;
- }
- else {
- return true;
- }
- }
- return false;
-}
-
-SimpleTextView::SimpleTextView(QWidget *parent) :
- QPlainTextEdit(parent),
- m_convEUC(NULL),
- m_convJIS(NULL),
- m_convSJIS(NULL),
- m_convUTF8(NULL),
- m_convUTF16BE(NULL),
- m_convUTF16LE(NULL),
- m_copy(NULL),
- m_back(NULL)
+void SimpleTextView::initialize(MainWindow *w)
{
- setReadOnly(true);
- updateAppearance();
-
- setContextMenuPolicy(Qt::DefaultContextMenu);
- m_convEUC = new QAction(tr("EUC-JPで再読込"), this);
- m_convJIS = new QAction(tr("ISO 2022-JP(JIS)で再読込"), this);
- m_convSJIS = new QAction(tr("Shift-JISで再読込"), this);
- m_convUTF8 = new QAction(tr("UTF-8で再読込"), this);
- m_convUTF16 = new QAction(tr("UTF-16で再読込"), this);
- m_convUTF16BE = new QAction(tr("UTF-16BEで再読込"), this);
- m_convUTF16LE = new QAction(tr("UTF-16LEで再読込"), this);
- m_copy = new QAction(tr("選択範囲をクリップボードにコピー"), this);
- m_back = new QAction(tr("戻る"), this);
-
- m_convEUC->setObjectName("convertFromEUC");
- m_convJIS->setObjectName("convertFromJIS");
- m_convSJIS->setObjectName("convertFromSJIS");
- m_convUTF8->setObjectName("convertFromUTF8");
- m_convUTF16->setObjectName("convertFromUTF16");
- m_convUTF16BE->setObjectName("convertFromUTF16BE");
- m_convUTF16LE->setObjectName("convertFromUTF16LE");
- m_copy->setObjectName("copy");
- m_back->setObjectName("back");
+ qDebug() << "SimpleTextView::initialize()";
- m_convEUC->setShortcut(QKeySequence("Ctrl+E"));
- m_convJIS->setShortcut(QKeySequence("Ctrl+J"));
- m_convSJIS->setShortcut(QKeySequence("Ctrl+S"));
- m_convUTF8->setShortcut(QKeySequence("Ctrl+U"));
- m_convUTF16->setShortcut(QKeySequence("Ctrl+I"));
- m_convUTF16BE->setShortcut(QKeySequence("Ctrl+O"));
- m_convUTF16LE->setShortcut(QKeySequence("Ctrl+P"));
- m_copy->setShortcut(QKeySequence::Copy);
+ connect(this, SIGNAL(statusChanged(QString)), w, SLOT(view_statusChanged(QString)));
+ connect(this, SIGNAL(copyAvailable(bool)), w, SLOT(view_copyAvailable(bool)));
- QList<QKeySequence> shortcuts;
- shortcuts << QKeySequence("Return");
- shortcuts << QKeySequence("Backspace");
- m_back->setShortcuts(shortcuts);
-
- connect(m_convEUC, SIGNAL(triggered()), this, SLOT(convertFromEUC()));
- connect(m_convJIS, SIGNAL(triggered()), this, SLOT(convertFromJIS()));
- connect(m_convSJIS, SIGNAL(triggered()), this, SLOT(convertFromSJIS()));
- connect(m_convUTF8, SIGNAL(triggered()), this, SLOT(convertFromUTF8()));
- connect(m_convUTF16, SIGNAL(triggered()), this, SLOT(convertFromUTF16()));
- connect(m_convUTF16BE, SIGNAL(triggered()), this, SLOT(convertFromUTF16BE()));
- connect(m_convUTF16LE, SIGNAL(triggered()), this, SLOT(convertFromUTF16LE()));
- connect(m_copy, SIGNAL(triggered()), this, SLOT(copy()));
- connect(m_back, SIGNAL(triggered()), this, SLOT(back()));
-
- connect(this, SIGNAL(copyAvailable(bool)), this, SLOT(onCopyAvailable(bool)));
-
- m_copy->setEnabled(false);
+ installEventFilter(w);
}
+///////////////////////////////////////////////////////////////////////////////
+/// \brief SimpleTextView::setSource
+/// \param source 表示するデータ
+///
+/// データを表示します。
+///
void SimpleTextView::setSource(const QByteArray &source)
{
+ qDebug() << "SimpleTextView::setSource()" << source.size();
+
m_source = source;
if (m_source.size() == 0) {
setPlainText("");
- emit fileInfo("");
+ emit statusChanged("");
return;
}
setPlainText(codec->toUnicode(m_source));
- emit fileInfo(code.c_str());
-}
-
-void SimpleTextView::updateAppearance()
-{
- QSettings settings;
-
- QPalette pal = this->palette();
- if (settings.value(IniKey_ViewerInherit).toBool()) {
- pal.setColor(QPalette::Base,
- settings.value(IniKey_ViewColorBgNormal).value<QColor>());
- pal.setColor(QPalette::Text,
- settings.value(IniKey_ViewColorFgNormal).value<QColor>());
- }
- else {
- pal.setColor(QPalette::Base,
- settings.value(IniKey_ViewerColorBg).value<QColor>());
- pal.setColor(QPalette::Text,
- settings.value(IniKey_ViewerColorFg).value<QColor>());
- }
- setPalette(pal);
- setFont(settings.value(IniKey_ViewerFont).value<QFont>());
+ emit statusChanged(code.c_str());
}
void SimpleTextView::convertFromEUC()
{
QTextCodec *codec = QTextCodec::codecForName("EUC-JP");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("EUC-JP");
+ emit statusChanged("EUC-JP");
}
void SimpleTextView::convertFromJIS()
{
QTextCodec *codec = QTextCodec::codecForName("ISO 2022-JP");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("ISO 2022-JP");
+ emit statusChanged("ISO 2022-JP");
}
void SimpleTextView::convertFromSJIS()
{
QTextCodec *codec = QTextCodec::codecForName("Shift-JIS");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("Shift-JIS");
+ emit statusChanged("Shift-JIS");
}
void SimpleTextView::convertFromUTF8()
{
QTextCodec *codec = QTextCodec::codecForName("UTF-8");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("UTF-8");
+ emit statusChanged("UTF-8");
}
void SimpleTextView::convertFromUTF16()
{
QTextCodec *codec = QTextCodec::codecForName("UTF-16");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("UTF-16");
+ emit statusChanged("UTF-16");
}
void SimpleTextView::convertFromUTF16BE()
{
QTextCodec *codec = QTextCodec::codecForName("UTF-16BE");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("UTF-16BE");
+ emit statusChanged("UTF-16BE");
}
void SimpleTextView::convertFromUTF16LE()
{
QTextCodec *codec = QTextCodec::codecForName("UTF-16LE");
setPlainText(codec->toUnicode(m_source));
- emit fileInfo("UTF-16LE");
-}
-
-void SimpleTextView::onCopyAvailable(bool yes)
-{
- m_copy->setEnabled(yes);
-}
-
-void SimpleTextView::back()
-{
- emit viewFinished();
-}
-
-void SimpleTextView::keyPressEvent(QKeyEvent *event)
-{
- QString ksq = KeyEventToSequence(event);
-
- if (ProcessShortcut(ksq, this)) {
- event->accept();
- return;
- }
-
- QPlainTextEdit::keyPressEvent(event);
- if (IsKeyUpDown(event)) {
- event->accept();
- return;
- }
-
- // MainWindowへ
- event->ignore();
-}
-
-
-void SimpleTextView::contextMenuEvent(QContextMenuEvent *event)
-{
- qDebug() << "SimpleTextView::contextMenuEvent();";
-
- QMenu menu(this);
- menu.addAction(m_convEUC);
- menu.addAction(m_convJIS);
- menu.addAction(m_convSJIS);
- menu.addAction(m_convUTF8);
- menu.addAction(m_convUTF16BE);
- menu.addAction(m_convUTF16LE);
- menu.addSeparator();
- menu.addAction(m_copy);
- menu.addSeparator();
- menu.addAction(m_back);
- menu.exec(event->globalPos());
+ emit statusChanged("UTF-16LE");
}
// http://dobon.net/vb/dotnet/string/detectcode.html より拝借
return "UTF-8";
#endif
}
+
+
+void SimpleTextView::scaleUp()
+{
+ qDebug() << "SimpleTextView::scaleUp()";
+
+ Preferences prefs(this);
+ QFont font = prefs.getTextViewFont();
+ font.setPointSize(font.pointSize() + 1);
+ prefs.setTextViewFont(font);
+}
+
+void SimpleTextView::scaleDown()
+{
+ qDebug() << "SimpleTextView::scaleDown()";
+
+ Preferences prefs(this);
+ QFont font = prefs.getTextViewFont();
+ font.setPointSize(font.pointSize() - 1);
+ prefs.setTextViewFont(font);
+}
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