initial commit

widgets/material_map_editor.cpp

@@ -0,0 +1,150 @@
+/*
+	QGL MaterialMapEditor
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "material_map_editor.h"
+#include "ui_material_map_editor.h"
+#include "gltexture_manager.h"
+#include "glmaterial.h"
+
+
+MaterialMapEditor::MaterialMapEditor(QWidget * parent): QWidget(parent) {
+	ui = new Ui::MaterialMapEditor();
+	ui->setupUi(this);
+	ui->widgetMap->hide();
+	active = true;
+}
+
+
+void MaterialMapEditor::changeEvent(QEvent * e) {
+	QWidget::changeEvent(e);
+	switch (e->type()) {
+	case QEvent::LanguageChange:
+		ui->retranslateUi(this);
+		break;
+	default:
+		break;
+	}
+}
+
+
+void MaterialMapEditor::resizeEvent(QResizeEvent * e) {
+	QSize sz = preferredIconSize(6, this);
+	ui->iconedLabel->setFixedSize(sz);
+	ui->iconedLabel->setIconSize(sz);
+}
+
+
+void MaterialMapEditor::updateIcon() {
+	ui->iconedLabel->setIcon(QIcon(TextureManager::findFile(ui->linePath->property("GLpath").toString())));
+}
+
+
+void MaterialMapEditor::mapChanged() {
+	if (!active || !map) return;
+	active = false;
+	map->use_bitmap = ui->checkMap->isChecked();
+	if (ui->checkMap->isChecked()) {
+		map->color_amount = ui->sliderAmount->value();
+		map->color_offset = ui->sliderOffset->value();
+	} else {
+		map->color_amount = ui->sliderValue->value();
+		map->color_offset = 0.f;
+	}
+	map->bitmap_scale.setX(ui->spinScaleX->value());
+	map->bitmap_scale.setY(ui->spinScaleY->value());
+	active = true;
+	emit changed();
+}
+
+
+void MaterialMapEditor::setMap(Map * m) {
+	active = false;
+	map = m;
+	setEnabled(m);
+	if (!map) return;
+	ui->stackedWidget->setCurrentIndex(map->use_bitmap ? 1 : 0);
+	ui->checkMap->setChecked(map->use_bitmap);
+	ui->sliderValue->setValue(map->color_amount);
+	ui->sliderAmount->setValue(map->color_amount);
+	ui->sliderOffset->setValue(map->color_offset);
+	ui->spinScaleX->setValue(map->bitmap_scale.x());
+	ui->spinScaleY->setValue(map->bitmap_scale.y());
+	ui->linePath->setProperty("GLpath", map->bitmap_path); ui->linePath->setText(QFileInfo(map->bitmap_path).fileName());
+	updateIcon();
+	active = true;
+}
+
+
+void MaterialMapEditor::configure(QString title, bool has_color) {
+	ui->labelTitle->setText(title);
+	ui->colorButton->setVisible(has_color);
+}
+
+
+void MaterialMapEditor::setColor(QColor c) {
+	active = false;
+	ui->colorButton->setColor(c);
+	active = true;
+}
+
+
+QColor MaterialMapEditor::color() const {
+	return ui->colorButton->color();
+}
+
+/*
+Map MaterialMapEditor::map() {
+	Map m;
+	map->color_amount = ui->sliderAmount->value();
+	map->color_offset = ui->sliderOffset->value();
+	map->bitmap_scale.setX(ui->spinScaleX->value());
+	map->bitmap_scale.setY(ui->spinScaleY->value());
+	map->bitmap_path = ui->linePath->property("GLpath").toString();
+	return m;
+}
+*/
+
+void MaterialMapEditor::on_buttonSelect_clicked() {
+	QString str = QFileDialog::getOpenFileName(this, "Select image", ui->linePath->property("GLpath").toString(), "Images(*.bmp *.jpg *.jpeg *.png *.tif *.tiff *.tga);;All files(*)");
+	if (str.isEmpty()) return;
+	ui->linePath->setProperty("GLpath", str);
+	ui->linePath->setText(QFileInfo(str).fileName());
+	map->setBitmapPath(str);
+	updateIcon();
+	mapChanged();
+}
+
+
+void MaterialMapEditor::on_buttonClear_clicked() {
+	ui->linePath->setText("");
+	ui->linePath->setProperty("GLpath", "");
+	map->clearBitmap();
+	updateIcon();
+	mapChanged();
+}
+
+
+void MaterialMapEditor::on_checkMap_toggled(bool checked) {
+	if (checked) {
+		ui->sliderAmount->setValue(ui->sliderValue->value());
+		resizeEvent(0);
+	} else
+		ui->sliderValue->setValue(ui->sliderAmount->value());
+	ui->stackedWidget->setCurrentIndex(checked ? 1 : 0);
+	mapChanged();
+}