Add dbus interface to snap

debian/changelog

@@ -1,6 +1,7 @@
-whatsapp-for-linux (1.0.3) stable; urgency=medium
+whatsapp-for-linux (1.0.6) stable; urgency=medium
 
   * Open urls in default browser
   * Select a destination folder for downloads
+  * Allow running only one instance of the application
 
  -- Enes Hecan <[email protected]>  Fri, 19 Jun 2020 13:36:00 +0200

resource/desktop/whatsapp-for-linux.desktop

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Type=Application
 Encoding=UTF-8
-Version=1.0.3
+Version=1.0.6
 Name=WhatsApp
 GenericName=Unofficial WhatsApp client
 Comment=An unofficial WhatsApp linux client desktop application.

snap/snapcraft.yaml

@@ -1,6 +1,6 @@
 name: whatsapp-for-linux
 base: core18
-version: '1.0.3'
+version: '1.0.6'
 summary: An unofficial WhatsApp linux client.
 description: An unofficial WhatsApp linux client written in C++ with the help of gtkmm-3.0 and webkit2.
 grade: stable
@@ -12,6 +12,9 @@ parts:
     source-branch: master
     source: https://github.com/eneshecan/whatsapp-for-linux
     plugin: cmake
+    override-pull: |
+      snapcraftctl pull
+      sed -i.bak -e 's|Icon=whatsapp-for-linux|Icon=/usr/share/icons/hicolor/scalable/apps/whatsapp-for-linux.png|g' resource/desktop/whatsapp-for-linux.desktop
     configflags:
       - -DCMAKE_BUILD_TYPE=Release
     build-packages:
@@ -23,13 +26,19 @@ parts:
     stage-packages:
       - libgtkmm-3.0-1v5
 
+slots:
+  dbus-app:
+    interface: dbus
+    bus: session
+    name: com.github.whatsapp-for-linux
+
 apps:
   whatsapp-for-linux:
     command: desktop-launch whatsapp-for-linux
     desktop: usr/share/applications/whatsapp-for-linux.desktop
+    common-id: com.github.whatsapp-for-linux
     extensions: [gnome-3-28] # This takes care of most of the things for us
     plugs:
-      - account-control
       - network
       - network-manager
       - browser-support
@@ -39,3 +48,5 @@ apps:
       - home
       - opengl
       - upower-observe
+    slots:
+      - dbus-app