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git-svn-id: svn://db.shs.com.ru/libs@1 a8b55f48-bf90-11e4-a774-851b48703e85
2015-02-28 21:28:53 +00:00
commit ba8bc27298
2358 changed files with 336795 additions and 0 deletions
--- a/qad_widgets/chardialog.cpp
+++ b/qad_widgets/chardialog.cpp
@@ -0,0 +1,151 @@
+#include "chardialog.h"
+#include "ui_chardialog.h"
+
+
+CharDialog::CharDialog(QWidget * parent): QDialog(parent) {
+	ui = new Ui::CharDialog();
+	ui->setupUi(this);
+	QChar c;
+	int k;
+	for (int i = 0; i < 256; ++i) {
+		for (int j = 0; j < 256; ++j) {
+			c = QChar(j, i);
+			k = c.category();
+			if (chars.size() <= k)
+				chars.resize(k + 1);
+			if (!c.isPrint()) continue;
+			
+			chars[k].push_back(c);
+		}
+	}
+	size = 30;
+	QStringList cat;
+	cat << tr("No Category") << tr("Mark NonSpacing") << tr("Mark SpacingCombining") << tr("Mark Enclosing")
+		<< tr("Number DecimalDigit") << tr("Number Letter") << tr("Number Other") << tr("Separator Space")
+		<< tr("Separator Line") << tr("Separator Paragraph") << tr("Other Control") << tr("Other Format")
+		<< tr("Other Surrogate") << tr("Other PrivateUse") << tr("Other NotAssigned") << tr("Letter Uppercase")
+		<< tr("Letter Lowercase") << tr("Letter Titlecase") << tr("Letter Modifier") << tr("Letter Other")
+		<< tr("Punctuation Connector") << tr("Punctuation Dash") << tr("Punctuation Open") << tr("Punctuation Close")
+		<< tr("Punctuation InitialQuote") << tr("Punctuation FinalQuote") << tr("Punctuation Other") << tr("Symbol Math")
+		<< tr("Symbol Currency") << tr("Symbol Modifier") << tr("Symbol Other");
+	ui->comboCategory->addItems(cat);
+	ui->spinSize->setValue(size);
+	ui->comboCategory->setCurrentIndex(27);
+	ui->tableChars->viewport()->installEventFilter(this);
+}
+
+
+CharDialog::~CharDialog() {
+	delete ui;
+}
+
+
+void CharDialog::setCharFont(const QFont & f) {
+	QFont fnt = ui->tableChars->font();
+	fnt.setFamily(f.family());
+	ui->tableChars->setFont(fnt);
+}
+
+
+void CharDialog::changeEvent(QEvent * e) {
+	if (e->type() == QEvent::LanguageChange) {
+		ui->retranslateUi(this);
+		QStringList cat;
+		cat << tr("No Category") << tr("Mark NonSpacing") << tr("Mark SpacingCombining") << tr("Mark Enclosing")
+			<< tr("Number DecimalDigit") << tr("Number Letter") << tr("Number Other") << tr("Separator Space")
+			<< tr("Separator Line") << tr("Separator Paragraph") << tr("Other Control") << tr("Other Format")
+			<< tr("Other Surrogate") << tr("Other PrivateUse") << tr("Other NotAssigned") << tr("Letter Uppercase")
+			<< tr("Letter Lowercase") << tr("Letter Titlecase") << tr("Letter Modifier") << tr("Letter Other")
+			<< tr("Punctuation Connector") << tr("Punctuation Dash") << tr("Punctuation Open") << tr("Punctuation Close")
+			<< tr("Punctuation InitialQuote") << tr("Punctuation FinalQuote") << tr("Punctuation Other") << tr("Symbol Math")
+			<< tr("Symbol Currency") << tr("Symbol Modifier") << tr("Symbol Other");
+		int pi = ui->comboCategory->currentIndex();
+		ui->comboCategory->clear();
+		ui->comboCategory->addItems(cat);
+		ui->comboCategory->setCurrentIndex(pi);
+		return;
+	}
+	QDialog::changeEvent(e);
+}
+
+
+bool CharDialog::eventFilter(QObject * o, QEvent * e) {
+	if (o == ui->tableChars->viewport()) {
+		if (e->type() != QEvent::Wheel)
+			return QDialog::eventFilter(o, e);
+		qApp->sendEvent(ui->verticalScroll, e);
+	}
+	return QDialog::eventFilter(o, e);
+}
+
+
+void CharDialog::resizeEvent(QResizeEvent * ) {
+	int r = ui->tableChars->contentsRect().height() / csize, c = ui->tableChars->contentsRect().width() / csize;
+	ui->tableChars->setRowCount(r);
+	ui->tableChars->setColumnCount(c);
+	for (int i = 0; i < r; ++i) {
+		for (int j = 0; j < c; ++j) {
+			if (ui->tableChars->item(i, j) == 0) {
+				ui->tableChars->setItem(i, j, new QTableWidgetItem());
+				ui->tableChars->item(i, j)->setTextAlignment(Qt::AlignCenter);
+			}
+		}
+	}
+	on_comboCategory_currentIndexChanged(ui->comboCategory->currentIndex());
+}
+
+
+void CharDialog::clear() {
+	for (int i = 0; i < ui->tableChars->rowCount(); ++i)
+		for (int j = 0; j < ui->tableChars->columnCount(); ++j)
+			ui->tableChars->item(i, j)->setText(QString());
+}
+
+
+void CharDialog::on_comboCategory_currentIndexChanged(int index) {
+	if (index < 0) return;
+	int r = ui->tableChars->rowCount(), c = ui->tableChars->columnCount(), m;
+	cur = &chars[index];
+	if (r == 0) return;
+	m = (cur->size() - 2) / c - r + 1;
+	if (m < 0) m = 0;
+	ui->verticalScroll->setMinimum(0);
+	ui->verticalScroll->setMaximum(m);
+	on_verticalScroll_valueChanged(ui->verticalScroll->value());
+}
+
+
+void CharDialog::on_verticalScroll_valueChanged(int index) {
+	int ci = ui->tableChars->columnCount() * index;
+	for (int i = 0; i < ui->tableChars->rowCount(); ++i) {
+		for (int j = 0; j < ui->tableChars->columnCount(); ++j) {
+			++ci;
+			if (cur->size() > ci) ui->tableChars->item(i, j)->setText(cur->at(ci));
+			else ui->tableChars->item(i, j)->setText(QString());
+		}
+	}
+}
+
+
+void CharDialog::on_spinSize_valueChanged(int index) {
+	size = index;
+	csize = size * 2;
+	ui->tableChars->horizontalHeader()->setDefaultSectionSize(csize);
+	ui->tableChars->verticalHeader()->setDefaultSectionSize(csize);
+	on_comboCategory_currentIndexChanged(ui->comboCategory->currentIndex());
+	QFont font = ui->tableChars->font();
+	font.setPointSize(size);
+	ui->tableChars->setFont(font);
+	resizeEvent(0);
+}
+
+
+void CharDialog::on_tableChars_cellPressed(int row, int column) {
+	sel_char = ui->tableChars->item(row, column)->text()[0];
+}
+
+
+void CharDialog::on_buttonBox_accepted() {
+	emit charSelected(sel_char);
+	accept();
+}