From a80338f25ba1f63a31e0675eb213a06ec9172032 Mon Sep 17 00:00:00 2001
From: mathieui <mathieui@mathieui.net>
Date: Mon, 26 Sep 2011 09:35:58 +0200
Subject: [teisenbe] Make the data forms more usable (highlight of the selected
 row) + theme colors instead of hardcoded ones

---
 src/data_forms.py | 45 ++++++++++++++++++++++++++++++++++++---------
 1 file changed, 36 insertions(+), 9 deletions(-)

(limited to 'src/data_forms.py')

diff --git a/src/data_forms.py b/src/data_forms.py
index 4fcb41cf..873aef85 100644
--- a/src/data_forms.py
+++ b/src/data_forms.py
@@ -16,7 +16,7 @@ import curses
 from windows import g_lock
 import windows
 from tabs import Tab
-from theming import to_curses_attr
+from theming import to_curses_attr, get_theme
 
 class DataFormsTab(Tab):
     """
@@ -114,6 +114,27 @@ class FieldInput(object):
         """
         return ''
 
+class ColoredLabel(windows.Win):
+    def __init__(self, text):
+        self.text = text
+        self.color = get_theme().COLOR_NORMAL_TEXT
+        windows.Win.__init__(self)
+
+    def resize(self, height, width, y, x):
+        self._resize(height, width, y, x)
+
+    def set_color(self, color):
+        self.color = color
+        self.refresh()
+
+    def refresh(self):
+        with g_lock:
+            self._win.attron(to_curses_attr(self.color))
+            self.addstr(0, 0, self.text)
+            self._win.attroff(to_curses_attr(self.color))
+            self._refresh()
+
+
 class DummyInput(FieldInput, windows.Win):
     """
     Used for fields that do not require any input ('fixed')
@@ -399,7 +420,7 @@ class FormWin(object):
             if field['type'] == 'fixed':
                 label = field.getValue()
             inp = input_class(field)
-            self.inputs.append({'label':label,
+            self.inputs.append({'label':ColoredLabel(label),
                                 'description': desc,
                                 'input':inp})
 
@@ -428,7 +449,8 @@ class FormWin(object):
             return
         if self.current_input == len(self.inputs) - 1 or self.current_input >= self.height-1:
             return
-        self.inputs[self.current_input]['input'].set_color((14, -1))
+        self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_NORMAL_TEXT)
+        self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_NORMAL_TEXT)
         self.current_input += 1
         jump = 0
         while self.current_input+jump != len(self.inputs) - 1 and self.inputs[self.current_input+jump]['input'].is_dummy():
@@ -436,14 +458,16 @@ class FormWin(object):
         if self.inputs[self.current_input+jump]['input'].is_dummy():
             return
         self.current_input += jump
-        self.inputs[self.current_input]['input'].set_color((13, -1))
+        self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_SELECTED_ROW)
+        self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_SELECTED_ROW)
 
     def go_to_previous_input(self):
         if not self.inputs:
             return
         if self.current_input == 0:
             return
-        self.inputs[self.current_input]['input'].set_color((14, -1))
+        self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_NORMAL_TEXT)
+        self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_NORMAL_TEXT)
         self.current_input -= 1
         jump = 0
         while self.current_input-jump > 0 and self.inputs[self.current_input+jump]['input'].is_dummy():
@@ -451,7 +475,8 @@ class FormWin(object):
         if self.inputs[self.current_input+jump]['input'].is_dummy():
             return
         self.current_input -= jump
-        self.inputs[self.current_input]['input'].set_color((13, -1))
+        self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_SELECTED_ROW)
+        self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_SELECTED_ROW)
 
     def on_input(self, key):
         if not self.inputs:
@@ -466,8 +491,7 @@ class FormWin(object):
             for name, field in self._form.getFields():
                 if field['type'] == 'hidden':
                     continue
-                label = self.inputs[i]['label']
-                self._win.addstr(y, 0, label)
+                self.inputs[i]['label'].resize(1, self.width//3, y + 1, 0)
                 self.inputs[i]['input'].resize(1, self.width//3, y+1, 2*self.width//3)
                 # TODO: display the field description
                 y += 1
@@ -479,9 +503,12 @@ class FormWin(object):
             if i >= self.height:
                 break
             inp['input'].refresh()
+            inp['label'].refresh()
         if self.current_input < self.height-1:
-            self.inputs[self.current_input]['input'].set_color((13, -1))
+            self.inputs[self.current_input]['input'].set_color(get_theme().COLOR_SELECTED_ROW)
             self.inputs[self.current_input]['input'].refresh()
+            self.inputs[self.current_input]['label'].set_color(get_theme().COLOR_SELECTED_ROW)
+            self.inputs[self.current_input]['label'].refresh()
 
     def refresh_current_input(self):
         self.inputs[self.current_input]['input'].refresh()
-- 
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