Fix.

[redakcja.git] / apps / toolbar / models.py

diff --git a/apps/toolbar/models.py b/apps/toolbar/models.py
index 614cfcb..8d123fd 100644 (file)
--- a/apps/toolbar/models.py
+++ b/apps/toolbar/models.py
@@ -16,24 +16,39 @@ class ButtonGroup(models.Model):
 
 class Button(models.Model):
     label = models.CharField(max_length=32)
-    slug = models.SlugField() #unused
+    slug = models.SlugField(unique=True) #unused
 
     # behaviour
-    params = models.TextField() # TODO: should be a JSON field
-    scriptlet = models.ForeignKey('Scriptlet')
+    params = models.TextField(default='[]') # TODO: should be a JSON field
+    scriptlet = models.ForeignKey('Scriptlet', null=True, blank=True)
+    link = models.CharField(max_length=256, blank=True, default='')
 
     # ui related stuff
     key = models.CharField(blank=True, max_length=1)
+    key_mod = models.PositiveIntegerField(blank=True, default=1)
     tooltip = models.CharField(blank=True, max_length=120)
 
     # Why the button is restricted to have the same position in each group ?
-    # position = models.IntegerField(default=0)
-   
+    # position = models.IntegerField(default=0)   
     group = models.ManyToManyField(ButtonGroup)
     
     class Meta:
         ordering = ('label',)
         verbose_name, verbose_name_plural = _('button'), _('buttons')
+
+    def hotkey_code(self):
+        return ord(self.key.upper()) | (self.key_mod << 8)
+
+    def hotkey_name(self):
+        if not self.key:
+            return ''
+
+        mods = []
+        if self.key_mod & 0x01: mods.append('Alt')
+        if self.key_mod & 0x02: mods.append('Ctrl')
+        if self.key_mod & 0x04: mods.append('Shift')
+        mods.append('"'+self.key+'"')
+        return '+'.join(mods)
     
     def __unicode__(self):
         return self.label