Version check dialog is actually kinda decent!

ArmoryQt.py

@@ -63,7 +63,6 @@ def __init__(self, parent=None):
       super(ArmoryMainWindow, self).__init__(parent)
 
 
-
       # SETUP THE WINDOWS DECORATIONS
       self.lblLogoIcon = QLabel()
       if USE_TESTNET:
@@ -94,6 +93,9 @@ def __init__(self, parent=None):
       if not eulaAgreed:
          DlgEULA(self,self).exec_()
 
+
+      self.checkForLatestVersion()
+
       self.setupNetworking()
 
       # setupNetworking may have set this flag if something went wrong
@@ -738,6 +740,64 @@ def setPreferredDateFormat(self, fmtStr):
       return True
 
 
+   #############################################################################
+   def checkForLatestVersion(self):
+      # Download latest versions.txt file, accumulate changelog
+      versionFile = None
+      try:
+         import urllib2
+         versionLines = urllib2.urlopen(HTTP_VERSION_FILE, timeout=CLI_OPTIONS.nettimeout)
+         versionLines = versionLines.readlines()
+      except ImportError:
+         LOGERROR('No module urllib2 -- cannot get latest version')
+         return
+      except (urllib2.URLError, urllib2.HTTPError):
+         LOGERROR('Could not access latest Armory version information')
+         LOGERROR('Tried: %s', HTTP_VERSION_FILE)
+         return
+
+      try:
+         currLineIdx = [0]
+
+         def popNextLine(currIdx):
+            if currIdx[0] < len(versionLines):
+               outstr = versionLines[ currIdx[0] ]
+               currIdx[0] += 1
+               return outstr.strip()
+            else:
+               return None
+
+
+         thisVerString = getVersionString(BTCARMORY_VERSION)
+         changeLog = []
+         vernum = ''
+
+         line = popNextLine(currLineIdx)
+         while line != None:
+            if not line.startswith('#') and len(line)>0:
+               if line.startswith('VERSION'):
+                  vstr = line.split(' ')[-1]
+                  if vstr == thisVerString:
+                     break
+                  changeLog.append([vstr, []])
+               elif line.startswith('-'):
+                  featureTitle = line[2:]
+                  changeLog[-1][1].append([featureTitle, ''])
+               else:
+                  changeLog[-1][1][-1][1] += line+' '
+            line = popNextLine(currLineIdx)
+
+         if len(changeLog)==0:
+            LOGINFO('You are running the latest version!')
+         else:
+            DlgVersionNotify(self,self, changeLog).exec_()
+
+
+
+      except:
+         LOGEXCEPT('Error trying to parse versions.txt file')
+
+
    #############################################################################
    def setupNetworking(self):
 
@@ -786,7 +846,7 @@ def uriClick_partial(a):
       except ImportError:
          LOGERROR('No module urllib2 -- cannot determine if internet is available')
       except urllib2.URLError:
-         # In the extremely rare case that google might be down...
+         # In the extremely rare case that google might be down (or just to try again...)
          try:
             response=urllib2.urlopen('http://microsoft.com', timeout=CLI_OPTIONS.nettimeout)
          except urllib2.URLError:

armoryengine.py

@@ -97,7 +97,7 @@
 
 
 # Version Numbers -- numDigits [var, 2, 2, 3]
-BTCARMORY_VERSION    = (0, 82, 1, 0)  # (Major, Minor, Minor++, even-more-minor)
+BTCARMORY_VERSION    = (0, 80, 0, 0)  # (Major, Minor, Minor++, even-more-minor)
 PYBTCADDRESS_VERSION = (1, 00, 0, 0)  # (Major, Minor, Minor++, even-more-minor)
 PYBTCWALLET_VERSION  = (1, 35, 0, 0)  # (Major, Minor, Minor++, even-more-minor)
 
@@ -197,7 +197,6 @@ def readVersionInt(verInt):
 
 SETTINGS_PATH = CLI_OPTIONS.settingsPath
 ARMORY_LOG_FILE     = os.path.join(ARMORY_HOME_DIR, 'armorylog.txt')
-#ARMORY_LOG_FILE_CPP = os.path.join(ARMORY_HOME_DIR, 'armorycpplog.txt')
 
 
 

qtdefines.py

@@ -24,6 +24,11 @@
 STYLE_NONE   = QFrame.NoFrame
 
 CHANGE_ADDR_DESCR_STRING = '[[ Change received ]]'
+
+if USE_TESTNET:
+   HTTP_VERSION_FILE = 'https://raw.github.com/etotheipi/BitcoinArmory/logger/versions.txt'
+else:
+   HTTP_VERSION_FILE = 'https://raw.github.com/etotheipi/BitcoinArmory/master/versions.txt'
 
 
 def HLINE(style=QFrame.Plain):

qtdialogs.py

@@ -9938,6 +9938,67 @@ def clickOtherOpt(self, boolState):
 
 
 
+################################################################################
+class DlgVersionNotify(ArmoryDialog):
+   def __init__(self, parent, main, changelog):
+      super(DlgVersionNotify, self).__init__(parent, main)
+
+      myVersion = getVersionString(BTCARMORY_VERSION)
+      latestVer = changelog[0][0]
+      lblDescr = QRichLabel( \
+         'There is a new version of Armory available! '
+         '<br><br>'
+         '<b>Current Version</b>: %s<br>'
+         '<b>Lastest Version</b>: %s<br><br>'
+         'Please visit the '
+         '<a href="http://bitcoinarmory.com/index.php/get-armory">Armory '
+         'download page</a> (http://bitcoinarmory.com/index.php/get-armory) '
+         'to get the most recent version.'
+         '<br><br>'
+         'Installing the latest version of Armory on top of your existing '
+         'version is perfectly safe.  All your wallets and settings '
+         'will remain untouched through the update process.'
+         '<br><br>'
+         'The following is a list of changes and new features you will '
+         'have access to if you update:' % (myVersion, latestVer))
+      lblDescr.setOpenExternalLinks(True)
+
+
+      txtChangeLog = QTextEdit()
+      txtChangeLog.setReadOnly(True)
+
+      w,h = tightSizeNChar(self, 100)
+      w = min(w,600)
+      h = min(h,400)
+      txtChangeLog.sizeHint = lambda: QSize(w,15*h)
+
+      for versionTbl in changelog:
+         versionStr  = versionTbl[0]
+         featureList = versionTbl[1]
+         txtChangeLog.insertHtml('<b><u>Version %s</u></b><br><br>' % versionStr)
+         for feat in featureList:
+            txtChangeLog.insertHtml('<b>%s</b><br>' % feat[0])
+            txtChangeLog.insertHtml('%s<br>' % feat[1])
+         txtChangeLog.insertHtml('<br><br>')
+
+      txtChangeLog.textCursor().movePosition(QTextCursor.Start)
+
+
+      dlgLayout = QVBoxLayout()
+      dlgLayout.addWidget(lblDescr)
+      dlgLayout.addWidget(txtChangeLog)
+      dlgLayout.setContentsMargins(20,20,20,20)
+
+      self.setLayout(dlgLayout)   
+      self.setWindowTitle('New Version Available!')
+      self.setWindowIcon(QIcon(self.main.iconfile))
+
+
+
+
+
+
+
 
 
 

versions.txt

@@ -8,11 +8,31 @@
 #-------------------------------------------------------------------------------
 VERSION 0.82.1
 
+   - URI Creator
+        Right click on an address in your address book, or press "Create 
+        Clickable Link" when you get a new address.  Use this to email 
+        payment requests to others, or post payment information on webpages.
+
+   - Minimize-to-system-tray  
+        The file menu now has a "Minimize" option, and you can set it to 
+        minimize-by-default when you click the "x" on the top window bar.
+
    - Logging system implemented
         The datadir will now have armorylog.txt which contains everything
         that is normally written to the console.  This makes it much easier,
         especially for Windows users, to report bugs/crashes.
 
+   - Specify Change Address (Expert Mode Only!)  
+        The send-bitcoins window now has options in the bottom-left corner
+        to specify how you want change outputs to be constructed.  Either 
+        recycle change into existing addresses, or specify an address.  
+
+   - New "MAX" button
+        New button for each recipient in the send-bitcoins window.  Given
+        the values already entered for other recipients and the transaction
+        fee, it will compute the max spendable balance for this recipient 
+        and insert it into the "Amount" field.  
+
    - Version Checking and Notification
         When you start Armory, it will automatically check versions.txt in
         the master branch of Armory on github.  It will then notify you if
@@ -23,36 +43,14 @@ VERSION 0.82.1
         very few users will benefit from it anymore, it has been removed
         until the new wallet format is finished.
 
-   - Added EULA Acknowledgement
-        All users will now be presented with a standrad "licence agreement"
+   - Added EULA Acknowledgement Window
+        All users will now be presented with a standard "licence agreement"
         dialog when they open Armory the first time.  If they do not agree,
         Armory will close.  This is done due to the lack of exposure of 
         Linux/OSX users to the EULA that is presented to Windows users 
         during installation.
 
-#-------------------------------------------------------------------------------
-VERSION 0.82
-
-   - URI Creator
-        Right click on an address in your address book, or press "Create 
-        Clickable Link" when you get a new address.  Use this to email 
-        payment requests to others, or post payment information on webpages.
-
-   - Minimize-to-system-tray  
-        The file menu now has a "Minimize" option, and you can set it to 
-        minimize-by-default when you click the "x" on the top window bar.
-
-   - New "MAX" button
-        New button for each recipient in the send-bitcoins window.  Given
-        the values already entered for other recipients and the transaction
-        fee, it will compute the max spendable balance for this recipient 
-        and insert it into the "Amount" field.  
 
-   - Specify Change Address (Expert Mode Only!)  
-        The send-bitcoins window now has options in the bottom-left corner
-        to specify how you want change outputs to be constructed.  Either 
-        recycle change into existing addresses, or specify an address.  
-        The 
 
 
 #-------------------------------------------------------------------------------