Open doc on first launch of a release

TODO

@@ -9,5 +9,4 @@
 * Codesign mac OS binary
 * Common subexpr elimination
 * Optimization pass
-* Include doc in bundles, open on first launch
 

src/dsrlib/meta.py

@@ -41,6 +41,10 @@ def appSite():
         # FIXME
         return 'https://www.example.com/'
 
+    @staticmethod
+    def documentationUrl():
+        return 'https://dsremap.readthedocs.io/en/release-%d.%d.%d/' % Meta.appVersion()
+
     @staticmethod
     def dataPath(*args):
         path = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.AppDataLocation)

src/dsrlib/settings.py

@@ -6,6 +6,8 @@
 
 from PyQt5 import QtCore
 
+from dsrlib.meta import Meta
+
 
 class Settings(QtCore.QSettings):
     @contextlib.contextmanager
@@ -67,6 +69,13 @@ def setFirmwareUploaded(self):
         with self.grouped('Settings'):
             self.setBooleanValue('firmwareUploaded', True)
 
+    def isFirstVersionLaunch(self):
+        with self.grouped('Versions'):
+            key = 'v%d_%d_%d' % Meta.appVersion()
+            ret = self.booleanValue(key, True)
+            self.setBooleanValue(key, False)
+            return ret
+
     # Depending on the platform, some versions of QSettings fuck up the types
 
     def setBooleanValue(self, name, value):

src/dsrlib/ui/main.py

@@ -86,6 +86,10 @@ def __init__(self):
         self.raise_()
         self.show()
 
+        settings = Settings()
+        if settings.isFirstVersionLaunch():
+            QtGui.QDesktopServices.openUrl(QtCore.QUrl(Meta.documentationUrl()))
+
         self.check()
 
     def history(self):