felix/photobooth
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Slideshow shows message when no pictures available

Browse Source
This commit is contained in:
Balthasar Reuter
2015-06-23 23:08:05 +02:00
parent 5fd4767a49
commit 0fabadd9a5
1 changed files with 13 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
slideshow.py
View File

@@ -72,14 +72,20 @@ class Slideshow:
def run(self): def run(self):
while True: while True:
self.scan() self.scan()
for filename in self.filelist: if len(self.filelist) == 0:
self.display.clear() self.display.clear()
self.display.show_picture(filename) self.display.show_message("No pictures available!")
self.display.apply() self.display.apply()
sleep(self.display_time) sleep(10)
r, e = self.display.check_for_event() else:
if r: for filename in self.filelist:
self.handle_event(e) self.display.clear()
self.display.show_picture(filename)
self.display.apply()
sleep(self.display_time)
r, e = self.display.check_for_event()
if r:
self.handle_event(e)
def teardown(self): def teardown(self):
self.display.teardown() self.display.teardown()
@@ -91,6 +97,7 @@ class Slideshow:
################# #################
def sync_folders(source_directory, target_directory, wait_time): def sync_folders(source_directory, target_directory, wait_time):
sleep(5)
while True: while True:
print("[" + datetime.now().strftime("%H:%M:%S") + "] Sync " print("[" + datetime.now().strftime("%H:%M:%S") + "] Sync "
+ source_directory + " --> " + target_directory) + source_directory + " --> " + target_directory)