Initial commit.

src/core/appearance.cpp

@@ -0,0 +1,91 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2012, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#include "config.h"
+
+#include "appearance.h"
+
+#include <QApplication>
+#include <QSettings>
+
+#include "settings/appearancesettingspage.h"
+
+const char *Appearance::kUseCustomColorSet = "use-custom-set";
+const char *Appearance::kForegroundColor = "foreground-color";
+const char *Appearance::kBackgroundColor = "background-color";
+
+const QPalette Appearance::kDefaultPalette = QPalette();
+
+Appearance::Appearance(QObject *parent) : QObject(parent) {
+
+  QSettings s;
+  s.beginGroup(AppearanceSettingsPage::kSettingsGroup);
+  QPalette p = QApplication::palette();
+  background_color_ = s.value(kBackgroundColor, p.color(QPalette::WindowText)).value<QColor>();
+  foreground_color_ = s.value(kForegroundColor, p.color(QPalette::Window)).value<QColor>();
+
+}
+
+void Appearance::LoadUserTheme() {
+
+  QSettings s;
+  s.beginGroup(AppearanceSettingsPage::kSettingsGroup);
+  bool use_a_custom_color_set = s.value(kUseCustomColorSet).toBool();
+  if (!use_a_custom_color_set) return;
+
+  ChangeForegroundColor(foreground_color_);
+  ChangeBackgroundColor(background_color_);
+
+}
+
+void Appearance::ResetToSystemDefaultTheme() {
+  QApplication::setPalette(kDefaultPalette);
+}
+
+void Appearance::ChangeForegroundColor(const QColor &color) {
+
+  // Get the application palette
+  QPalette p = QApplication::palette();
+
+  // Modify the palette
+  p.setColor(QPalette::WindowText, color);
+  p.setColor(QPalette::Text, color);
+
+  // Make the modified palette the new application's palette
+  QApplication::setPalette(p);
+  foreground_color_ = color;
+
+}
+
+void Appearance::ChangeBackgroundColor(const QColor &color) {
+
+  // Get the application palette
+  QPalette p = QApplication::palette();
+
+  // Modify the palette
+  p.setColor(QPalette::Window, color);
+  p.setColor(QPalette::Base, color);
+
+  // Make the modified palette the new application's palette
+  QApplication::setPalette(p);
+  background_color_ = color;
+
+}
+