diff options
Diffstat (limited to 'vidslice.py')
| -rw-r--r-- | vidslice.py | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/vidslice.py b/vidslice.py index 6cf157c..502fb06 100644 --- a/vidslice.py +++ b/vidslice.py @@ -1,3 +1,4 @@ +import subprocess import sys import wx @@ -5,7 +6,15 @@ import wx.adv from options import OptionsPanel from output import OutputPanel -from sources import SourcesPanel +from sources import SourcesPanel, update_ytdl + + +def has_ffmpeg(): + try: + subprocess.run(["ffmpeg", "-version"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL) + return True + except FileNotFoundError: + return False class VidsliceFrame(wx.Frame): @@ -60,7 +69,7 @@ class VidsliceFrame(wx.Frame): file_menu = wx.Menu() # The "\t..." syntax defines an accelerator key that also triggers # the same event - hello_item = file_menu.Append(-1, "&Hello...\tCtrl-H") + update_item = file_menu.Append(-1, "Update youtube-dl") file_menu.AppendSeparator() # When using a stock ID we don't need to specify the menu item's # label @@ -84,7 +93,7 @@ class VidsliceFrame(wx.Frame): # Finally, associate a handler function with the EVT_MENU event for # each of the menu items. That means that when that menu item is # activated then the associated handler function will be called. - self.Bind(wx.EVT_MENU, self.on_hello, hello_item) + self.Bind(wx.EVT_MENU, self.on_update, update_item) self.Bind(wx.EVT_MENU, self.on_exit, exit_item) self.Bind(wx.EVT_MENU, self.on_about, about_item) @@ -92,17 +101,16 @@ class VidsliceFrame(wx.Frame): """Close the frame, terminating the application.""" self.Close(True) - def on_hello(self, event): - """Say hello to the user.""" - wx.MessageBox("Hello again from wxPython") + def on_update(self, event): + import threading + threading.Thread(target=update_ytdl, args=(self,)).start() def on_about(self, event): """Display an About Dialog""" info = wx.adv.AboutDialogInfo() info.SetName("vidslice") info.SetDescription("video manipulator wrapping youtube-dl and ffmpeg") - info.SetDevelopers(["Melody Horn"]) - info.SetWebSite("https://www.boringcactus.com") + info.SetWebSite("https://github.com/boringcactus/vidslice") wx.adv.AboutBox(info) @@ -111,7 +119,14 @@ if __name__ == '__main__': # When this module is run (not imported) then create the app, the # frame, show it, and start the event loop. app = wx.App() - frm = VidsliceFrame(None, title='vidslice') - app.SetTopWindow(frm) - frm.Show() + if not has_ffmpeg(): + answer = wx.MessageBox("Could not find ffmpeg. Open vidslice README?", "Error", wx.YES_NO, None) + if answer == wx.YES: + import webbrowser + + webbrowser.open("https://github.com/boringcactus/vidslice/blob/master/README.md") + else: + frm = VidsliceFrame(None, title='vidslice') + app.SetTopWindow(frm) + frm.Show() app.MainLoop() |