initial version

[kumushedit] / kumushedit.cpp

diff --git a/kumushedit.cpp b/kumushedit.cpp
new file mode 100644 (file)
index 0000000..b1ad91e
--- /dev/null
+++ b/kumushedit.cpp
@@ -0,0 +1,134 @@
+#include <QVBoxLayout>
+#include <QTextEdit>
+#include <QTextCursor>
+#include <QTextCharFormat>
+#include <QFileDialog>
+#include <QTextStream>
+#include <QClipboard>
+#include <QDebug>
+#include <QApplication>
+
+#include "kumushedit.h"
+
+KumushEdit::KumushEdit(QWidget *parent) :
+    QWidget(parent)
+{
+    QVBoxLayout *layout = new QVBoxLayout;
+    createTextEdit();
+    layout->addWidget(mTextEdit);
+    createVKB();
+    layout->addWidget(mVKB);
+    layout->setSizeConstraint(QLayout::SetMaximumSize);
+    layout->setSpacing(0);
+    this->setLayout(layout);
+    connect(mVKB, SIGNAL(VKBButtonClicked(QString)), this, SLOT(VKBButtonClicked(QString)));
+    connect(mVKB, SIGNAL(openButtonClicked()), this, SLOT(openButtonClicked()));
+    connect(mVKB, SIGNAL(saveButtonClicked()), this, SLOT(saveButtonClicked()));
+    connect(mVKB, SIGNAL(copyButtonClicked()), this, SLOT(copyButtonClicked()));
+    connect(mVKB, SIGNAL(pasteButtonClicked()), this, SLOT(pasteButtonClicked()));
+    connect(mVKB, SIGNAL(fwButtonClicked()), this, SLOT(fwButtonClicked()));
+    connect(mVKB, SIGNAL(bwButtonClicked()), this, SLOT(bwButtonClicked()));
+    connect(mVKB, SIGNAL(bspaceButtonClicked()), this, SLOT(bspaceButtonClicked()));
+}
+
+KumushEdit::~KumushEdit()
+{
+}
+
+void KumushEdit::createTextEdit()
+{
+    mTextEdit = new QTextEdit;
+}
+
+void KumushEdit::createVKB()
+{
+    mVKB = new VKB;
+}
+
+void KumushEdit::VKBButtonClicked(QString value)
+{
+    QTextCursor cursor = mTextEdit->textCursor();
+    QTextCharFormat textFormat = cursor.charFormat();
+    textFormat.setFontFamily("UyghurEdit Riwaj");
+    cursor.insertText(value, textFormat);
+    mTextEdit->setFocus();
+    mTextEdit->ensureCursorVisible();
+}
+
+void KumushEdit::openButtonClicked()
+{
+    fileName = QFileDialog::getOpenFileName(this, "Hojjetni Tallang", NULL, "Tekist Hojjetliri (*.txt)");
+    QFile file(fileName, this);
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+        return;
+    mTextEdit->clear();
+    QTextCursor cursor = mTextEdit->textCursor();
+    QTextCharFormat textFormat = cursor.charFormat();
+    textFormat.setFontFamily("UyghurEdit Riwaj");
+    QTextStream in(&file);
+    while (!in.atEnd()) {
+        QString line = in.readLine() + "\n";
+        cursor.insertText(line, textFormat);
+    }
+    file.close();
+    mTextEdit->setFocus();
+}
+
+void KumushEdit::saveButtonClicked()
+{
+    fileName = QFileDialog::getSaveFileName(this, "Hojjetni Saqlang", fileName, "Tekist Hojjetliri (*.txt)");
+    QFile file(fileName, this);
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
+        return;
+    QTextStream out(&file);
+    qDebug()<<mTextEdit->toPlainText();
+    out<<mTextEdit->toPlainText();
+    file.close();
+    mTextEdit->setFocus();
+}
+
+void KumushEdit::copyButtonClicked()
+{
+    QClipboard *clipboard = QApplication::clipboard();
+    qDebug()<<mTextEdit->toPlainText();
+    clipboard->setText(mTextEdit->toPlainText());
+    qDebug()<<clipboard->text();
+    mTextEdit->setFocus();
+}
+
+void KumushEdit::pasteButtonClicked()
+{
+    QClipboard *clipboard = QApplication::clipboard();
+    QString text = clipboard->text();
+    QTextCursor cursor = mTextEdit->textCursor();
+    QTextCharFormat textFormat = cursor.charFormat();
+    textFormat.setFontFamily("UyghurEdit Riwaj");
+    cursor.insertText(text, textFormat);
+    mTextEdit->setFocus();
+    mTextEdit->ensureCursorVisible();
+}
+
+void KumushEdit::fwButtonClicked()
+{
+    QTextCursor cursor = mTextEdit->textCursor();
+    cursor.setPosition(cursor.position()+1);
+    mTextEdit->setTextCursor(cursor);
+    mTextEdit->setFocus();
+    mTextEdit->ensureCursorVisible();
+}
+
+void KumushEdit::bwButtonClicked()
+{
+    QTextCursor cursor = mTextEdit->textCursor();
+    cursor.setPosition(cursor.position()-1);
+    mTextEdit->setTextCursor(cursor);
+    mTextEdit->setFocus();
+    mTextEdit->ensureCursorVisible();
+}
+
+void KumushEdit::bspaceButtonClicked()
+{
+    mTextEdit->textCursor().deletePreviousChar();
+    mTextEdit->setFocus();
+    mTextEdit->ensureCursorVisible();
+}