qml/ShortcutArea: Add support for starting apps from QML

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I9cb9c0566ded43a1511b7d16bbfe5344dfab45f7

diff --git a/homescreen/qml/ShortcutArea.qml b/homescreen/qml/ShortcutArea.qml
index d470231..535e6b2 100644 (file)
--- a/homescreen/qml/ShortcutArea.qml
+++ b/homescreen/qml/ShortcutArea.qml
@@ -47,7 +47,44 @@ Item {
         }
     }
 
-    property int pid: -1
+       property int pid: -1
+
+       property string current_appid: ''
+       property variant current_window: {}
+
+       property variant applications: {'' : -1}
+
+       function find_app(app, apps) {
+               for (var x in apps) {
+
+                       if (apps[x] == -1)
+                               continue
+
+                       if (x === app)
+                               return true
+               }
+               return false
+       }
+
+       function set_current_window_app(appid, window) {
+               current_appid = appid
+               current_window = window
+       }
+
+
+    Timer {
+       id: timer
+       interval: 500
+       running: false
+       repeat: false
+       onTriggered: {
+               if (current_appid != '' && current_window != undefined) {
+                       console.log("Timer expired, switching to " + current_appid)
+                       shell.activate_app(current_window, current_appid)
+               }
+       }
+    }
+
 
     RowLayout {
         anchors.fill: parent
@@ -59,9 +96,28 @@ Item {
                 Layout.fillHeight: true
                 name: model.name
                 active: model.name === launcher.current
-                onClicked: {
-                    shell.activate_app(Window.window, model.appid)
-                }
+
+               onClicked: {
+                       // if timer still running ignore
+                       if (timer.running) {
+                               console.log("Timer still running")
+                               return
+                       }
+
+                       // find the app before trying to start
+                       if (find_app(model.application, applications)) {
+                               console.log("application " + model.appid + "already started. Just switching")
+                               shell.activate_app(Window.window, model.appid)
+                               return
+                       }
+
+                       pid = launcher.launch(model.application)
+                       if (pid > 0) {
+                               set_current_window_app(model.appid, Window.window)
+                               applications[model.application] = pid
+                               timer.running = true
+                       }
+               }
             }
         }
     }