New dialog for defining own colors for the private chat window.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4150 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2025-06-08 22:52:54 -04:00 · 2011-04-09 22:52:52 +00:00 · 2011-04-09 22:52:52 +00:00 · 0fbde70e32
commit 0fbde70e32
parent eed8ccd1df
16 changed files with 1957 additions and 934 deletions
--- a/retroshare-gui/src/gui/style/StyleDialog.cpp
+++ b/retroshare-gui/src/gui/style/StyleDialog.cpp
@ -0,0 +1,161 @@
+/****************************************************************
+ *
+ *  RetroShare is distributed under the following license:
+ *
+ *  Copyright (C) 2006,  crypton
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, 
+ *  Boston, MA  02110-1301, USA.
+ ****************************************************************/
+
+#include <QColorDialog>
+
+#include "gui/settings/rsharesettings.h"
+
+#include "StyleDialog.h"
+#include "gui/style/RSStyle.h"
+
+/** Default constructor */
+StyleDialog::StyleDialog(RSStyle &style, QWidget *parent, Qt::WFlags flags) : QDialog(parent, flags)
+{
+	/* Invoke Qt Designer generated QObject setup routine */
+	ui.setupUi(this);
+
+	/* Load window postion */
+	QByteArray geometry = Settings->valueFromGroup("StyleDialog", "Geometry", QByteArray()).toByteArray();
+	if (geometry.isEmpty() == false) {
+		restoreGeometry(geometry);
+	}
+
+//    setWindowIcon(QIcon(":/images/rstray3.png"));
+
+	connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(onOK()));
+	connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
+
+	connect(ui.color1Button, SIGNAL(clicked()), this, SLOT(chooseColor()));
+	connect(ui.color2Button, SIGNAL(clicked()), this, SLOT(chooseColor()));
+
+	/* Initialize style combobox */
+	ui.styleComboBox->addItem(tr("None"), RSStyle::STYLETYPE_NONE);
+	ui.styleComboBox->addItem(tr("Solid"), RSStyle::STYLETYPE_SOLID);
+	ui.styleComboBox->addItem(tr("Gradient"), RSStyle::STYLETYPE_GRADIENT);
+
+	ui.styleComboBox->setCurrentIndex(style.styleType);
+	connect(ui.styleComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(showButtons()));
+
+	/* Add pushbuttons and labels */
+	pushButtons.append(ui.color1Button);
+	pushButtons.append(ui.color2Button);
+
+	labels.append(ui.color1Label);
+	labels.append(ui.color2Label);
+
+	/* Set pushbuttons visible */
+	showButtons();
+
+	/* Init colors */
+	for (int i = 0; i < pushButtons.size(); i++) {
+		if (i < style.colors.size()) {
+			colors[pushButtons[i]] = style.colors[i];
+		} else {
+			colors[pushButtons[i]] = Qt::white;
+		}
+	}
+
+	drawButtons();
+	drawPreview();
+}
+
+/** Destructor. */
+StyleDialog::~StyleDialog()
+{
+	/* Save window postion */
+	Settings->setValueToGroup("StyleDialog", "Geometry", saveGeometry());
+}
+
+void StyleDialog::onOK()
+{
+	accept();
+}
+
+int StyleDialog::neededColors()
+{
+	return RSStyle::neededColors((RSStyle::StyleType) ui.styleComboBox->itemData(ui.styleComboBox->currentIndex()).toInt());
+}
+
+void StyleDialog::getStyle(RSStyle &style)
+{
+	style.styleType = (RSStyle::StyleType) ui.styleComboBox->itemData(ui.styleComboBox->currentIndex()).toInt();
+
+	style.colors.clear();
+
+	int count = qMin(neededColors(), pushButtons.size());
+	for (int i = 0; i < count; i++) {
+		style.colors.append(colors[pushButtons[i]]);
+	}
+}
+
+void StyleDialog::showButtons()
+{
+	int count = neededColors();
+	for (int i = 0; i < pushButtons.size(); i++) {
+		pushButtons[i]->setVisible(i < count);
+		labels[i]->setVisible(i < count);
+	}
+
+	drawPreview();
+}
+
+void StyleDialog::drawButtons()
+{
+	QPixmap pxm(16,14);
+
+	QMap<QPushButton*, QColor>::iterator it;
+	for (it = colors.begin(); it != colors.end(); it++) {
+		pxm.fill(it.value());
+		it.key()->setIcon(pxm);
+	}
+}
+
+void StyleDialog::drawPreview()
+{
+	RSStyle style;
+	getStyle(style);
+
+	QString widgetSheet;
+
+	QString styleSheet = style.getStyleSheet();
+	if (styleSheet.isEmpty() == false) {
+		widgetSheet = QString(".QWidget{%1}").arg(styleSheet);
+	}
+
+	ui.previewWidget->setStyleSheet(widgetSheet);
+}
+
+void StyleDialog::chooseColor()
+{
+	QPushButton *button = dynamic_cast<QPushButton*>(sender());
+	if (button == NULL) {
+		return;
+	}
+
+	QColor color = QColorDialog::getColor(colors[button]);
+	if (color.isValid()) {
+		colors[button] = color;
+
+		drawButtons();
+		drawPreview();
+	}
+}