Initial commit.

src/dialogs/errordialog.cpp

@@ -0,0 +1,75 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, 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 "errordialog.h"
+#include "ui_errordialog.h"
+
+ErrorDialog::ErrorDialog(QWidget *parent)
+  : QDialog(parent),
+    ui_(new Ui_ErrorDialog)
+{
+
+  ui_->setupUi(this);
+
+  QIcon warning_icon(style()->standardIcon(QStyle::SP_MessageBoxWarning));
+  QPixmap warning_pixmap(warning_icon.pixmap(48));
+
+  QPalette messages_palette(ui_->messages->palette());
+  messages_palette.setColor(QPalette::Base, messages_palette.color(QPalette::Background));
+
+  ui_->messages->setPalette(messages_palette);
+  ui_->icon->setPixmap(warning_pixmap);
+
+}
+
+ErrorDialog::~ErrorDialog() {
+  delete ui_;
+}
+
+void ErrorDialog::ShowMessage(const QString &message) {
+
+  current_messages_ << message;
+  UpdateContent();
+
+  show();
+  raise();
+  activateWindow();
+
+}
+
+void ErrorDialog::hideEvent(QHideEvent *) {
+  current_messages_.clear();
+  UpdateContent();
+}
+
+void ErrorDialog::UpdateContent() {
+
+  QString html;
+  for (const QString& message : current_messages_) {
+    if (!html.isEmpty())
+      html += "<hr/>";
+    html += message.toHtmlEscaped();
+  }
+  ui_->messages->setHtml(html);
+
+}
+