Re-work quite a bit of the background procedures for desktop plugins and watchers:

1) Move the ~/Desktop directory watcher into the Session (no extra overhead, already have a watcher there), and have te session send out signals when the contents of the ~/Desktop dir change.
2) Setup the plugins that poll the desktop to use the new session implementation (reducing overhead overall)
3) Add the ability to use files/dirs in the "applauncher" plugin as well (not exposed to user yet)
4) Add a new desktop flag for auto-creating applauncher plugins for any files/dirs on the desktop (not added to lumina-config yet)
5) Get rid of all the config files for the desktop plugins and merge them all together into a single conf file that the session maintains the pointer to (so plugins can grab that pointer as necessary)
6) Make sure that desktop plugins go through a special [read/save]Setting() functions in the plugin implementation itself so that they don't accidentally trample other plugin settings (keeps it restricted to the particular group for that plugin)

1 files changed, 29 insertions, 0 deletions

diff --git a/lumina-desktop/desktop-plugins/LDPlugin.cpp b/lumina-desktop/desktop-plugins/LDPlugin.cpp
new file mode 100644
index 00000000..f7be148d
--- /dev/null
+++ b/lumina-desktop/desktop-plugins/LDPlugin.cpp
@@ -0,0 +1,29 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2014-2015, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#include "LDPlugin.h"
+
+#include "../LSession.h"
+
+LDPlugin::LDPlugin(QWidget *parent, QString id) : QFrame(parent){
+  PLUGID=id;
+  prefix = id.replace("/","_")+"/";
+  qDebug() << "ID:" << PLUGID << prefix;
+  settings = LSession::handle()->DesktopPluginSettings();
+  //Use plugin-specific values for stylesheet control (applauncher, desktopview, etc...)
+  this->setObjectName(id.section("---",0,0).section("::",0,0));
+}
+
+void LDPlugin::setInitialSize(int width, int height){
+    //Note: Only run this in the plugin initization routine:
+    //  if the plugin is completely new (first time used), it will be this size
+    if(settings->allKeys().filter(prefix).isEmpty()){
+	//Brand new plugin: set initial size
+	settings->setValue(prefix+"location/width",width);
+	settings->setValue(prefix+"location/height",height);
+	settings->sync();
+    }
+}