demo.py
author Radek Brich <radek.brich@devl.cz>
Sat, 21 Feb 2015 12:01:57 +0100
changeset 118 8c7970520632
parent 117 8680c2333546
permissions -rwxr-xr-x
Add mouse events, event demo.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
117
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     1
#!/usr/bin/env python3
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     2
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     3
from demos.base import setup
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     4
import sys
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     5
import os
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     6
import re
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     7
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     8
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     9
def list_demos():
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    10
    return sorted(fname for fname in os.listdir('demos')
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    11
                  if re.match(r'[0-9]+_.*\.py', fname))
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    12
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    13
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    14
def print_usage(names):
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    15
    print("Usage: %s <name>\n" % sys.argv[0])
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    16
    print("Where <name> is one of (or part of):")
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    17
    print('\n'.join(['    '+name for name in names]))
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    18
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    19
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    20
if __name__ == '__main__':
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    21
    setup()
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    22
    names = list_demos()
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    23
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    24
    if len(sys.argv) != 2:
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    25
        print_usage(names)
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    26
        sys.exit(0)
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    27
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    28
    arg = sys.argv[1]
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    29
    name = None
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    30
    for name in names:
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    31
        if arg in name:
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    32
            break
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    33
    else:
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    34
        print("Demo '%s' not found." % arg)
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    35
        sys.exit(1)
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    36
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    37
    print("Executing %s..." % name)
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    38
    with open('demos/' + name, 'r') as f:
8680c2333546 Update FixedLayout. Add demo launcher.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    39
        exec(f.read())