From 332a5c2553db41de777473a1e1be9cd1522c9496 Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Thu, 31 Mar 2016 18:54:41 +0100
Subject: Move the src directory to poezio, for better cython compatibility.

---
 poezio/windows/input_placeholders.py | 77 ++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 poezio/windows/input_placeholders.py

(limited to 'poezio/windows/input_placeholders.py')

diff --git a/poezio/windows/input_placeholders.py b/poezio/windows/input_placeholders.py
new file mode 100644
index 00000000..496417d1
--- /dev/null
+++ b/poezio/windows/input_placeholders.py
@@ -0,0 +1,77 @@
+"""
+Classes used to replace the input in some tabs or special situations,
+but which are not inputs.
+"""
+
+import logging
+log = logging.getLogger(__name__)
+
+
+from . import Win
+from theming import get_theme, to_curses_attr
+
+
+class HelpText(Win):
+    """
+    A Window just displaying a read-only message.
+    Usually used to replace an Input when the tab is in
+    command mode.
+    """
+    def __init__(self, text=''):
+        Win.__init__(self)
+        self.txt = text
+
+    def refresh(self, txt=None):
+        log.debug('Refresh: %s', self.__class__.__name__)
+        if txt:
+            self.txt = txt
+        self._win.erase()
+        self.addstr(0, 0, self.txt[:self.width-1], to_curses_attr(get_theme().COLOR_INFORMATION_BAR))
+        self.finish_line(get_theme().COLOR_INFORMATION_BAR)
+        self._refresh()
+
+    def do_command(self, key, raw=False):
+        return False
+
+    def on_delete(self):
+        return
+
+class YesNoInput(Win):
+    """
+    A Window just displaying a Yes/No input
+    Used to ask a confirmation
+    """
+    def __init__(self, text='', callback=None):
+        Win.__init__(self)
+        self.key_func = {
+                'y' : self.on_yes,
+                'n' : self.on_no,
+        }
+        self.txt = text
+        self.value = None
+        self.callback = callback
+
+    def on_yes(self):
+        self.value = True
+
+    def on_no(self):
+        self.value = False
+
+    def refresh(self, txt=None):
+        log.debug('Refresh: %s', self.__class__.__name__)
+        if txt:
+            self.txt = txt
+        self._win.erase()
+        self.addstr(0, 0, self.txt[:self.width-1], to_curses_attr(get_theme().COLOR_WARNING_PROMPT))
+        self.finish_line(get_theme().COLOR_WARNING_PROMPT)
+        self._refresh()
+
+    def do_command(self, key, raw=False):
+        if key.lower() in self.key_func:
+            self.key_func[key]()
+        if self.value is not None and self.callback is not None:
+            return self.callback()
+
+    def on_delete(self):
+        return
+
-- 
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