From aaeadf736a441ddc0d18b29a341124d6f764c376 Mon Sep 17 00:00:00 2001
From: Jeff Armstrong <jeffrey.armstrong@approximatrix.com>
Date: Tue, 19 Jul 2011 22:01:34 -0400
Subject: Started implementing Pythonic interfaces to GEM routines.

---
 gem/aes.py | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 gem/aes.py

(limited to 'gem/aes.py')

diff --git a/gem/aes.py b/gem/aes.py
new file mode 100644
index 0000000..ac29463
--- /dev/null
+++ b/gem/aes.py
@@ -0,0 +1,64 @@
+import _gem
+
+from error import GEMError
+
+def alert(message,type=None,buttons=('Ok',),default=None):
+    """Displays a generic GEM alert box with the specified
+    message.  The type of box may also be specified as one
+    of ('none', 'exclamation', 'question', 'stop', 'info',
+    'disk', 'bomb').  The buttons parameter can contain a 
+    tuple or list of button texts (up to 3, as limited by
+    GEM."""
+    
+    alert_types = ['none', 'exclamation', 'question',
+                   'stop', 'info', 'disk', 'bomb']
+    try:
+        internal_type = alert_type.index(type.lower())
+    except ValueError:
+        raise GEMError('Unknown alert box type')
+    except AttributeError:
+        if type is None:
+            internal_type = 0
+        else:
+            internal_type = type
+    
+    if default is None:
+        default = 0
+    elif type(default) is str:
+        try:
+            default = buttons.index(default)
+        except ValueError:
+            raise GEMError('Could not locate default button')
+    
+    bstring = ''
+    if len(buttons) > 3:
+        buttons = buttons[0:3]
+    for button in buttons:
+        if len(button) > 10:
+            button = button[0:10]
+        bstring = bstring + button + '|'
+    bstring = bstring[:-1]
+    
+    astring = "[{0}][{1}][{2}]".format(repr(internal_type),
+                                       message, bstring)
+    
+    return _gem.form_alert(default, astring)
+    
+class Window:
+    def __init__(self, type):
+    
+        self.id = _gem.wind_create(type,(0,0,10,10))
+
+
+class Application:
+
+    def __init__(self):
+        self.id = _gem.appl_init()
+        if self.id == -1:
+            raise GEMError("The application failed to initialize")
+        
+        self.windows = []
+        
+    def destroy(self):
+        _gem.appl_exit(self.id)
+        
\ No newline at end of file
-- 
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