* Fixed infinite loop in HTMLSerializer.

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

diff --git a/apps/toolbar/models.py b/apps/toolbar/models.py
index 7a83d1a..0c40179 100644 (file)
--- a/apps/toolbar/models.py
+++ b/apps/toolbar/models.py
@@ -3,31 +3,105 @@ from django.utils.translation import ugettext_lazy as _
 
 
 class ButtonGroup(models.Model):
-    name = models.CharField(max_length=32)
+    name = models.CharField(max_length = 32)
     slug = models.SlugField()
-    position = models.IntegerField(default=0)
-    
+    position = models.IntegerField(default = 0)
+
     class Meta:
         ordering = ('position', 'name',)
         verbose_name, verbose_name_plural = _('button group'), _('button groups')
-    
+
     def __unicode__(self):
         return self.name
 
+    def to_dict(self, with_buttons = False):
+        d = {'name': self.name, 'position': self.position}
+
+        if with_buttons:
+            d['buttons'] = [ b.to_dict() for b in self.button_set.all() ]
+
+        return d
+
+#class ButtonGroupManager(models.Manager):
+#
+#    def with_buttons(self):
+#        from django.db import connection
+#        cursor = connection.cursor()
+#        cursor.execute("""
+#            SELECT g.name, g.slug, CONCAT(b.slug),
+#            FROM toolbar_buttongroup as g LEFT JOIN toolbar_button as b
+#
+#            WHERE p.id = r.poll_id
+#            GROUP BY 1, 2, 3
+#            ORDER BY 3 DESC""")
+#        result_list = []
+#        for row in cursor.fetchall():
+#            p = self.model(id=row[0], question=row[1], poll_date=row[2])
+#            p.num_responses = row[3]
+#            result_list.append(p)
+#        return result_list
 
 class Button(models.Model):
-    label = models.CharField(max_length=32)
-    slug = models.SlugField()
-    tag = models.CharField(max_length=128)
-    key = models.CharField(max_length=1)
-    position = models.IntegerField(default=0)
-    
+    label = models.CharField(max_length = 32)
+    slug = models.SlugField(unique = True) #unused
+
+    # behaviour
+    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)   
     group = models.ManyToManyField(ButtonGroup)
-    
+
     class Meta:
-        ordering = ('position', 'label',)
+        ordering = ('slug',)
         verbose_name, verbose_name_plural = _('button'), _('buttons')
-    
+
+    @property
+    def hotkey_code(self):
+        return ord(self.key.upper()) | (self.key_mod << 8)
+
+    @property
+    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(str(self.key))
+        return '[' + '+'.join(mods) + ']'
+
+    @property
+    def full_tooltip(self):
+        return self.tooltip + (' ' + self.hotkey_name if self.key else '')
+
+    def to_dict(self):
+        return {
+            'label': self.label,
+            'tooltip': (self.tooltip or '') + self.hotkey_name(),
+            'key': self.key,
+            'key_mod': self.key_mod,
+            'params': self.params,
+            'scriptlet_id': self.scriptlet_id
+        }
+
     def __unicode__(self):
         return self.label
 
+class Scriptlet(models.Model):
+    name = models.CharField(max_length = 64, primary_key = True)
+    code = models.TextField()
+
+    # TODO: add this later and remap code property to this
+    # code_min = models.TextField()
+
+    def __unicode__(self):
+        return _(u'javascript') + u':' + self.name