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srcantiguo/main.py

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+# -*- coding: utf-8 -*-
+import sys
+import os
+import platform
+#redirect the original stdout and stderr
+stdout=sys.stdout
+stderr=sys.stderr
+sys.stdout = open(os.path.join(os.getenv("temp"), "stdout.log"), "w")
+sys.stderr = open(os.path.join(os.getenv("temp"), "stderr.log"), "w")
+import languageHandler
+import paths
+#check if TWBlue is installed
+# ToDo: Remove this soon as this is done already when importing the paths module.
+if os.path.exists(os.path.join(paths.app_path(), "Uninstall.exe")):
+    paths.mode="installed"
+import psutil
+import commandline
+import config
+import output
+import logging
+import application
+from mysc.thread_utils import call_threaded
+import fixes
+import widgetUtils
+import webbrowser
+from wxUI import commonMessageDialogs
+from logger import logger
+from update import updater
+stdout_temp=sys.stdout
+stderr_temp=sys.stderr
+#if it's a binary version
+if hasattr(sys, 'frozen'):
+    sys.stderr = open(os.path.join(paths.logs_path(), "stderr.log"), 'w')
+    sys.stdout = open(os.path.join(paths.logs_path(), "stdout.log"), 'w')
+else:
+    sys.stdout=stdout
+    sys.stderr=stderr
+    # We are running from source, let's prepare vlc module for that situation
+    arch="x86"
+    if platform.architecture()[0][:2] == "64":
+        arch="x64"
+    os.environ['PYTHON_VLC_MODULE_PATH']=os.path.abspath(os.path.join(paths.app_path(), "..", "windows-dependencies", arch))
+    os.environ['PYTHON_VLC_LIB_PATH']=os.path.abspath(os.path.join(paths.app_path(), "..", "windows-dependencies", arch, "libvlc.dll"))
+#the final log files have been opened succesfully, let's close the temporary files
+stdout_temp.close()
+stderr_temp.close()
+#finally, remove the temporary files. TW Blue doesn't need them anymore, and we will get more free space on the harddrive
+os.remove(stdout_temp.name)
+os.remove(stderr_temp.name)
+import sound
+
+log = logging.getLogger("main")
+
+def setup():
+    log.debug("Starting " + application.name + " %s" % (application.version,))
+    config.setup()
+    proxy_setup()
+    log.debug("Using %s %s" % (platform.system(), platform.architecture()[0]))
+    log.debug("Application path is %s" % (paths.app_path(),))
+    log.debug("config path  is %s" % (paths.config_path(),))
+    sound.setup()
+    languageHandler.setLanguage(config.app["app-settings"]["language"])
+    fixes.setup() 
+    output.setup()
+    from controller import settings
+    from controller import mainController
+    from sessionmanager import sessionManager
+    app = widgetUtils.mainLoopObject()
+    check_pid()
+    if config.app["app-settings"]["donation_dialog_displayed"] == False:
+        donation()
+    if config.app['app-settings']['check_for_updates']:
+        updater.do_update()
+    sm = sessionManager.sessionManagerController()
+    sm.fill_list()
+    if len(sm.sessions) == 0:
+        sm.show()
+    else:
+        sm.do_ok()
+    if hasattr(sm.view, "destroy"):
+        sm.view.destroy()
+    del sm
+    r = mainController.Controller()
+    r.view.show()
+    r.do_work()
+    r.check_invisible_at_startup()
+    call_threaded(r.start)
+    app.run()
+
+def proxy_setup():
+    if config.app["proxy"]["server"] != "" and config.app["proxy"]["type"] > 0:
+        log.debug("Loading proxy settings")
+        proxy_url = config.app["proxy"]["server"] + ":" + str(config.app["proxy"]["port"])
+        if config.app["proxy"]["user"] != "" and config.app["proxy"]["password"] != "":
+            proxy_url = config.app["proxy"]["user"] + ":" + config.app["proxy"]["password"] + "@" + proxy_url
+        elif config.app["proxy"]["user"] != "" and config.proxyTypes[config.app["proxy"]["type"]] in ["socks4", "socks4a"]:
+            proxy_url = config.app["proxy"]["user"] + "@" + proxy_url
+        proxy_url = config.proxyTypes[config.app["proxy"]["type"]] + "://" + proxy_url
+        os.environ["HTTP_PROXY"] = proxy_url
+        os.environ["HTTPS_PROXY"] = proxy_url
+
+def donation():
+    dlg = commonMessageDialogs.donation()
+    if dlg == widgetUtils.YES:
+        webbrowser.open_new_tab(_("https://twblue.mcvsoftware.com/donate"))
+    config.app["app-settings"]["donation_dialog_displayed"] = True
+
+def check_pid():
+    "Ensures that only one copy of the application is running at a time."
+    pidpath = os.path.join(os.getenv("temp"), "{}.pid".format(application.name))
+    if os.path.exists(pidpath):
+        with open(pidpath) as fin:
+            pid = int(fin.read())
+        try:
+            p = psutil.Process(pid=pid)
+            if p.is_running():
+                # Display warning dialog
+                commonMessageDialogs.common_error(_("{0} is already running. Close the other instance before starting this one. If you're sure that {0} isn't running, try deleting the file at {1}. If you're unsure of how to do this, contact the {0} developers.").format(application.name, pidpath))
+                sys.exit(1)
+        except psutil.NoSuchProcess:
+            commonMessageDialogs.dead_pid()
+    # Write the new PID
+    with open(pidpath,"w") as cam:
+        cam.write(str(os.getpid()))
+
+setup()