Add common message dialog

src/CMakeLists.txt

@@ -208,6 +208,7 @@ set(SOURCES
   dialogs/userpassdialog.cpp
   dialogs/deleteconfirmationdialog.cpp
   dialogs/lastfmimportdialog.cpp
+  dialogs/messagedialog.cpp
   dialogs/snapdialog.cpp
   dialogs/saveplaylistsdialog.cpp
 
@@ -444,6 +445,7 @@ set(HEADERS
   dialogs/userpassdialog.h
   dialogs/deleteconfirmationdialog.h
   dialogs/lastfmimportdialog.h
+  dialogs/messagedialog.h
   dialogs/snapdialog.h
   dialogs/saveplaylistsdialog.h
 
@@ -570,7 +572,7 @@ set(UI
   dialogs/addstreamdialog.ui
   dialogs/userpassdialog.ui
   dialogs/lastfmimportdialog.ui
-  dialogs/snapdialog.ui
+  dialogs/messagedialog.ui
   dialogs/saveplaylistsdialog.ui
 
   widgets/trackslider.ui

src/core/mainwindow.cpp

@@ -1030,12 +1030,13 @@ MainWindow::MainWindow(Application *app, std::shared_ptr<SystemTrayIcon> tray_ic
 #ifdef Q_OS_LINUX
   if (!Utilities::GetEnv("SNAP").isEmpty() && !Utilities::GetEnv("SNAP_NAME").isEmpty()) {
     s.beginGroup(kSettingsGroup);
-    if (!s.value("ignore_snap", false).toBool()) {
-      SnapDialog *snap_dialog = new SnapDialog();
+    const bool ignore_snap = s.value("ignore_snap", false).toBool();
+    s.endGroup();
+    if (!ignore_snap) {
+      SnapDialog *snap_dialog = new SnapDialog(this);
       snap_dialog->setAttribute(Qt::WA_DeleteOnClose);
       snap_dialog->show();
     }
-    s.endGroup();
   }
 #endif
 

src/dialogs/messagedialog.cpp

@@ -0,0 +1,57 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2020-2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * 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 <QDialog>
+#include <QDialogButtonBox>
+#include <QString>
+#include <QLabel>
+#include <QPushButton>
+#include <QKeySequence>
+#include <QCheckBox>
+#include <QSettings>
+
+#include "messagedialog.h"
+#include "ui_messagedialog.h"
+
+MessageDialog::MessageDialog(QWidget *parent) : QDialog(parent), ui_(new Ui_MessageDialog) {
+
+  ui_->setupUi(this);
+
+  setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
+
+  ui_->buttonBox->button(QDialogButtonBox::Ok)->setShortcut(QKeySequence::Close);
+
+  QObject::connect(ui_->checkbox_do_not_show_message_again, &QCheckBox::toggled, this, &MessageDialog::DoNotShowMessageAgain);
+
+}
+
+MessageDialog::~MessageDialog() { delete ui_; }
+
+void MessageDialog::DoNotShowMessageAgain() {
+
+  if (!settings_group_.isEmpty() && !do_not_show_message_again_.isEmpty()) {
+    QSettings s;
+    s.beginGroup(settings_group_);
+    s.setValue(do_not_show_message_again_, ui_->checkbox_do_not_show_message_again->isChecked());
+    s.endGroup();
+  }
+
+}

src/dialogs/messagedialog.h

@@ -0,0 +1,46 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2020-2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * 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/>.
+ *
+ */
+
+#ifndef MESSAGEDIALOG_H
+#define MESSAGEDIALOG_H
+
+#include <QDialog>
+
+class Ui_MessageDialog;
+
+class MessageDialog : public QDialog {
+  Q_OBJECT
+
+ public:
+  explicit MessageDialog(QWidget *parent = nullptr);
+  ~MessageDialog() override;
+
+  void set_settings_group(const QString &settings_group) { settings_group_ = settings_group; }
+  void set_do_not_show_message_again(const QString &do_not_show_message_again) { do_not_show_message_again_ = do_not_show_message_again; }
+
+ private slots:
+  void DoNotShowMessageAgain();
+
+ protected:
+  Ui_MessageDialog *ui_;
+  QString settings_group_;
+  QString do_not_show_message_again_;
+};
+
+#endif  // MESSAGEDIALOG_H

src/dialogs/messagedialog.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>SnapDialog</class>
- <widget class="QDialog" name="SnapDialog">
+ <class>MessageDialog</class>
+ <widget class="QDialog" name="MessageDialog">
   <property name="geometry">
    <rect>
     <x>0</x>
@@ -14,7 +14,7 @@
    <enum>Qt::StrongFocus</enum>
   </property>
   <property name="windowTitle">
-   <string>Strawberry is running as a snap</string>
+   <string>Message Dialog</string>
   </property>
   <property name="windowIcon">
    <iconset resource="../../data/icons.qrc">
@@ -46,6 +46,12 @@
          <property name="orientation">
           <enum>Qt::Vertical</enum>
          </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
         </spacer>
        </item>
       </layout>
@@ -121,7 +127,7 @@
   <connection>
    <sender>buttonBox</sender>
    <signal>accepted()</signal>
-   <receiver>SnapDialog</receiver>
+   <receiver>MessageDialog</receiver>
    <slot>accept()</slot>
    <hints>
     <hint type="sourcelabel">
@@ -137,7 +143,7 @@
   <connection>
    <sender>buttonBox</sender>
    <signal>rejected()</signal>
-   <receiver>SnapDialog</receiver>
+   <receiver>MessageDialog</receiver>
    <slot>reject()</slot>
    <hints>
     <hint type="sourcelabel">

src/dialogs/snapdialog.cpp

@@ -1,6 +1,6 @@
 /*
  * Strawberry Music Player
- * Copyright 2020-2021, Jonas Kvinge <jonas@jkvinge.net>
+ * Copyright 2020-2023, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,28 +17,26 @@
  *
  */
 
-#include "config.h"
-
-#include <QDialog>
-#include <QDialogButtonBox>
-#include <QString>
-#include <QFont>
-#include <QLabel>
-#include <QPushButton>
-#include <QKeySequence>
-#include <QSettings>
+#include "core/logging.h"
+#include "core/iconloader.h"
+#include "core/mainwindow.h"
+#include "utilities/screenutils.h"
 
 #include "snapdialog.h"
-#include "ui_snapdialog.h"
+#include "ui_messagedialog.h"
 
-#include "core/mainwindow.h"
+SnapDialog::SnapDialog(QWidget *parent) : MessageDialog(parent) {
 
-SnapDialog::SnapDialog(QWidget *parent) : QDialog(parent), ui_(new Ui_SnapDialog) {
-
-  ui_->setupUi(this);
-  setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
   setWindowTitle(tr("Strawberry is running as a Snap"));
 
+  const QIcon icon = IconLoader::Load("dialog-warning");
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
+  const QPixmap pixmap = icon.pixmap(QSize(64, 64), devicePixelRatioF());
+#else
+  const QPixmap pixmap = icon.pixmap(QSize(64, 64));
+#endif
+  ui_->label_logo->setPixmap(pixmap);
+
   QString text;
   text += QString("<p>");
   text += tr("It is detected that Strawberry is running as a Snap");
@@ -88,19 +86,11 @@ SnapDialog::SnapDialog(QWidget *parent) : QDialog(parent), ui_(new Ui_SnapDialog
   ui_->label_text->adjustSize();
   adjustSize();
 
-  ui_->buttonBox->button(QDialogButtonBox::Ok)->setShortcut(QKeySequence::Close);
+  settings_group_ = MainWindow::kSettingsGroup;
+  do_not_show_message_again_ = "ignore_snap";
 
-  QObject::connect(ui_->checkbox_do_not_show_message_again, &QCheckBox::toggled, this, &SnapDialog::DoNotShowMessageAgain);
-
-}
-
-SnapDialog::~SnapDialog() { delete ui_; }
-
-void SnapDialog::DoNotShowMessageAgain() {
-
-  QSettings s;
-  s.beginGroup(MainWindow::kSettingsGroup);
-  s.setValue("ignore_snap", ui_->checkbox_do_not_show_message_again->isChecked());
-  s.endGroup();
+  if (parent) {
+    Utilities::CenterWidgetOnScreen(Utilities::GetScreen(parent), this);
+  }
 
 }

src/dialogs/snapdialog.h

@@ -1,6 +1,6 @@
 /*
  * Strawberry Music Player
- * Copyright 2020-2021, Jonas Kvinge <jonas@jkvinge.net>
+ * Copyright 2020-2023, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,22 +20,14 @@
 #ifndef SNAPDIALOG_H
 #define SNAPDIALOG_H
 
-#include <QDialog>
+#include "messagedialog.h"
 
-class Ui_SnapDialog;
-
-class SnapDialog : public QDialog {
+class SnapDialog : public MessageDialog {
   Q_OBJECT
 
  public:
   explicit SnapDialog(QWidget *parent = nullptr);
-  ~SnapDialog() override;
 
- private slots:
-  void DoNotShowMessageAgain();
-
- private:
-  Ui_SnapDialog *ui_;
 };
 
 #endif  // SNAPDIALOG_H