MacOS DMG creation update (#14)

* Initial attempt for making the resulting DMG better

* Hidden files solved

* DMG to ignored files

.gitignore

@@ -48,4 +48,4 @@ build/cmake/mac/package
 # Installer
 *.wixobj
 *.wixpdb
-
+*.dmg

build/cmake/mac/package.sh

@@ -1,8 +1,96 @@
 #!/bin/sh
 
-target=package
-rm -rf "$target"
-mkdir "$target"
-cp -fr ./build/VookiImageViewer.app "$target/"
-ln -s /Applications "$target/Applications"
-hdiutil create -volname 'VookiImageViewer [https://VookiImageViewer.cz]' -srcfolder "$target/" -ov -format ULFO VookiImageViewer.dmg
+set -e;
+
+VOLUME_NAME="VookiImageViewer"
+DMG_NAME="VookiImageViewer.dmg"
+DMG_TEMP_NAME="tmp-$DMG_NAME"
+VOLUME_ICON_FILE="../../../src/resource/openclipart/vookiimageviewericon.icns"
+BACKGROUND_FILE="support/vookiimageviewer-dmg-bg.png"
+
+TARGET=package
+
+echo "Removing old files"
+rm -f "$DMG_NAME" || true
+rm -f "$DMG_TEMP_NAME" || true
+rm -rf "$TARGET" || true
+mkdir "$TARGET" || true
+
+echo "Creating disk image"
+cp -rf ./build/VookiImageViewer.app "$TARGET/"
+ln -s /Applications "$TARGET/Applications"
+hdiutil create -volname "$VOLUME_NAME" -srcfolder "$TARGET/" -nocrossdev -ov -fs HFS+ -fsargs "-c c=64,a=16,e=16" -format UDRW "$DMG_TEMP_NAME"
+
+echo "Mounting disk image"
+MOUNT_DIR="/Volumes/$VOLUME_NAME"
+DEV_NAME=`hdiutil attach -readwrite -noverify -noautoopen $DMG_TEMP_NAME | egrep '^/dev/' | sed 1q | awk '{print $1}'`
+
+echo "Setting background image"
+test -d "$MOUNT_DIR/.background" || mkdir "$MOUNT_DIR/.background"
+cp -f "$BACKGROUND_FILE" "$MOUNT_DIR/.background/background.png"
+
+echo "Setting custom volume icon"
+cp -f "$VOLUME_ICON_FILE" "$MOUNT_DIR/.VolumeIcon.icns"
+
+echo "Executing script"
+cat <<EOF | /usr/bin/osascript -l JavaScript
+    var finder = Application("Finder");
+    var disk = finder.disks["$VOLUME_NAME"];
+    disk.open();
+    var window = disk.containerWindow();
+    window.currentView = "icon view";
+    window.toolbarVisible = false;
+    window.statusbarVisible = false;
+    window.sidebarWidth = 135;
+    window.bounds = {"x":30, "y":50, "width":550+135, "height":450};
+    var options = window.iconViewOptions();
+    options.iconSize = 64;
+    options.arrangement = "not arranged";
+    options.backgroundPicture = disk.files[".background:background.png"];
+
+    disk.items[".VolumeIcon.icns"].position = {"x":1000, "y":1000};
+    disk.items[".fseventsd"].position = {"x":1000, "y":1000};
+    disk.items[".background"].position = {"x":1000, "y":1000};
+    disk.items["VookiImageViewer.app"].position = {"x":280, "y":130};
+    disk.items["Applications"].position = {"x":580, "y":130};
+
+    disk.update({registeringApplications: false});
+    delay(2);
+    window.bounds = {"x":31, "y":50, "width":550+135, "height":450};
+    window.bounds = {"x":30, "y":50, "width":550+135, "height":450};
+    disk.update({registeringApplications: false});
+    delay(2);
+
+    disk.close();
+
+    var dsStoreFile = disk.files[".DS_Store"];
+    ObjC.import('Foundation');
+    var fileManager = $.NSFileManager.defaultManager;
+
+    while (!ObjC.unwrap(fileManager.fileExistsAtPath("$MOUNT_DIR/.DS_Store"))) {
+        // give the finder time to write the .DS_Store file
+        delay(1);
+    }
+EOF
+
+echo "Setting custom volume icon"
+cp -f "$VOLUME_ICON_FILE" "$MOUNT_DIR/.VolumeIcon.icns"
+SetFile -c nC "$MOUNT_DIR/.VolumeIcon.icns"
+SetFile -a C "$MOUNT_DIR"
+
+echo "Fixing permissions"
+chmod -Rf go-w "$MOUNT_DIR" || true
+
+echo "Blessing image"
+bless --folder "$MOUNT_DIR" --openfolder "$MOUNT_DIR"
+
+echo "Unmounting disk image"
+hdiutil detach "$DEV_NAME"
+
+echo "Compressing disk image"
+hdiutil convert "$DMG_TEMP_NAME" -format ULFO -o "$DMG_NAME"
+rm -f "$DMG_TEMP_NAME"
+
+echo "Done"
+
+exit 0;