Move classes Form para módulo próprio.

[cascardo/irpf-gui.git] / src / form.py

diff --git a/src/form.py b/src/form.py
new file mode 100644 (file)
index 0000000..d61c0fc
--- /dev/null
+++ b/src/form.py
@@ -0,0 +1,72 @@
+# coding=utf-8
+#
+#   Copyright 2014 Thadeu Lima de Souza Cascardo <cascardo@cascardo.info>
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# -*- mode: python; encoding: utf-8; -*-
+
+class BaseForm():
+    def __init__(self):
+        self.type = "none"
+        self.name = "Entry"
+    def get_type(self):
+        return self.type
+    def get_name(self):
+        return self.name
+
+class StringForm(BaseForm):
+    def __init__(self, name, value):
+        self.type = "string"
+        self.name = name
+        if value == None:
+            value = ""
+        self.value = value
+    def get_value(self):
+        return self.value
+    def set_value(self, value):
+        self.value = value
+
+class OptionsForm(BaseForm):
+    def __init__(self, name, options, value):
+        self.type = "options"
+        self.name = name
+        self.options = options
+        self.value = value
+        self.index = self.find_index()
+    def find_index(self):
+        return map(lambda x: x[0], self.options).index(self.value)
+    def get_length(self):
+        return len(self.options)
+    def get_display(self, index):
+        return self.options[index][1]
+    def get_value(self, index):
+        return self.options[index][0]
+    def get_cur_display(self):
+        return self.options[self.index][1]
+    def get_cur_value(self):
+        return self.value
+    def get_index(self):
+        return self.index
+    def set_value(self, value):
+        self.value = value
+        self.index = self.find_index()
+
+class AttrForm(StringForm):
+    def __init__(self, name, attr, element):
+        self.element = element
+        self.attr = attr
+        StringForm.__init__(self, name, self.element.get_attr(self.attr))
+    def set_value(self, value):
+        StringForm.set_value(self, value)
+        self.element.set_attr(self.attr, value)