Add support for open with on MacOS

CMakeLists.txt

@@ -29,6 +29,7 @@ add_subdirectory(libXISF)
 
 set(TENMON_SRC
     src/about.cpp src/about.h
+    src/application.cpp src/application.h
     src/batchprocessing.cpp src/batchprocessing.h src/batchprocessing.ui
     src/chartgraph.h src/chartgraph.cpp
     src/database.cpp src/database.h
@@ -74,6 +75,8 @@ elseif(APPLE)
     set(tenmon_ICON ${CMAKE_CURRENT_SOURCE_DIR}/resources/tenmon.icns)
     find_package(Qt6 COMPONENTS DBus REQUIRED)
     set_source_files_properties(${tenmon_ICON} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
+    set(MACOSX_BUNDLE_INFO_PLIST "Info.plist")
+    set(MACOSX_BUNDLE_ICON_FILE ${tenmon_ICON})
 else()
     set(tenmon_ICON "")
     find_package(Qt6 COMPONENTS DBus REQUIRED)

Info.plist

@@ -0,0 +1,50 @@
+ <?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleDevelopmentRegion</key>
+    <string>English</string>
+    <key>CFBundleExecutable</key>
+    <string>tenmon</string>
+    <key>CFBundleGetInfoString</key>
+    <string>${MACOSX_BUNDLE_INFO_STRING}</string>
+    <key>CFBundleIconFile</key>
+    <string>${MACOSX_BUNDLE_ICON_FILE}</string>
+    <key>CFBundleIdentifier</key>
+    <string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
+    <key>CFBundleInfoDictionaryVersion</key>
+    <string>6.0</string>
+    <key>CFBundleLongVersionString</key>
+    <string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string>
+    <key>CFBundleName</key>
+    <string>${MACOSX_BUNDLE_BUNDLE_NAME}</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>CFBundleShortVersionString</key>
+    <string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string>
+    <key>CFBundleVersion</key>
+    <string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string>
+    <key>CSResourcesFileMapped</key>
+    <true/>
+    <key>NSHumanReadableCopyright</key>
+    <string>${MACOSX_BUNDLE_COPYRIGHT}</string>
+    <key>CFBundleDocumentTypes</key>
+    <array>
+        <dict>
+            <key>CFBundleTypeExtensions</key>
+            <array>
+                <string>fits</string>
+                <string>fit</string>
+                <string>xisf</string>
+                <string>png</string>
+                <string>jpg</string>
+                <string>jpeg</string>
+                <string>tiff</string>
+                <string>tif</string>
+            </array>
+            <key>CFBundleTypeRole</key>
+            <string>Viewer</string>
+        </dict>
+    </array>
+</dict>
+</plist>

src/application.cpp

@@ -0,0 +1,19 @@
+#include "application.h"
+
+#include <QFileOpenEvent>
+
+Application::Application(int &argc, char **argv) : QApplication(argc, argv)
+{
+}
+
+bool Application::event(QEvent *event)
+{
+    if (event->type() == QEvent::FileOpen) {
+        QFileOpenEvent *openEvent = static_cast<QFileOpenEvent *>(event);
+        emit openFileEvent(openEvent->file());
+    }
+
+    return QApplication::event(event);
+}
+
+

src/application.h

@@ -0,0 +1,16 @@
+#ifndef APPLICATION_H
+#define APPLICATION_H
+
+#include <QApplication>
+
+class Application : public QApplication
+{
+    Q_OBJECT
+public:
+    Application(int &argc, char **argv);
+    bool event(QEvent *event) override;
+signals:
+    void openFileEvent(const QString &file);
+};
+
+#endif // APPLICATION_H

src/main.cpp

@@ -1,5 +1,5 @@
 #include "mainwindow.h"
-#include <QApplication>
+#include "application.h"
 #include <QCommandLineParser>
 #include <QSettings>
 #include <QSurfaceFormat>
@@ -102,11 +102,10 @@ int main(int argc, char *argv[])
     }
     QSurfaceFormat::setDefaultFormat(format);
 
-
+    Application a(argc, argv);
-    QApplication a(argc, argv);
     a.setOrganizationName("nou");
     a.setApplicationName("Tenmon");
-    a.setWindowIcon(QIcon(":/space.nouspiro.tenmon.png"));
+    a.setWindowIcon(QIcon(":/space.nouspiro.tenmon_64.png"));
 
     QTranslator translator;
     QTranslator translator2;
@@ -127,6 +126,7 @@ int main(int argc, char *argv[])
         a.installTranslator(&translator2);
 
     MainWindow w;
+    QObject::connect(&a, &Application::openFileEvent, &w, static_cast<void (MainWindow::*)(const QString&)>(&MainWindow::loadFile));
     w.show();
 
     if(!cmd.positionalArguments().isEmpty() && !cmd.isSet("script"))