From 63c9f751a914d92ac4872354be7f52cef71163f0 Mon Sep 17 00:00:00 2001
From: Luke Montalvo <lukemontalvo@gmail.com>
Date: Fri, 18 Apr 2014 00:48:42 -0500
Subject: [PATCH] + Add beginning code for an alternative curses interface

---
 src/bitmessagecurses/__init__.py | 144 +++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 src/bitmessagecurses/__init__.py

diff --git a/src/bitmessagecurses/__init__.py b/src/bitmessagecurses/__init__.py
new file mode 100644
index 00000000..f4d292d7
--- /dev/null
+++ b/src/bitmessagecurses/__init__.py
@@ -0,0 +1,144 @@
+# Copyright (c) 2014 Luke Montalvo <lukemontalvo@gmail.com>
+# This file adds a alternative commandline interface
+
+import curses
+import shared
+import os
+import sys
+import StringIO
+
+from addresses import *
+
+quit = False
+menutab = 1
+menu = ["Inbox", "Send", "Sent", "Your Identities", "Subscriptions", "Address Book", "Blacklist", "Network Status"]
+log = ""
+
+addresses = []
+addrcur = 0
+
+class printLog:
+    def write(self, output):
+        global log
+        log += output
+printlog = printLog()
+
+def cpair(a):
+    r = curses.color_pair(a)
+    if r not in range(1, curses.COLOR_PAIRS-1):
+        r = curses.color_pair(0)
+    return r
+
+def drawmenu(stdscr):
+    menustr = " "
+    for i in range(0, len(menu)):
+        if menutab == i+1:
+            menustr = menustr[:-1]
+            menustr += "["
+        menustr += str(i+1)+menu[i]
+        if menutab == i+1:
+            menustr += "] "
+        elif i != len(menu)-1:
+            menustr += "  "
+    stdscr.addstr(2, 5, menustr, curses.A_UNDERLINE)
+
+def drawtab(stdscr):
+    if menutab in range(0, len(menu)):
+        if menutab == 1: # Inbox
+            stdscr.addstr(3, 5, "new messages")
+        elif menutab == 2: # Send
+            stdscr.addstr(3, 5, "to: from:")
+        elif menutab == 4: # Identities
+            for i, item in enumerate(addresses):
+                a = 0
+                if i == addrcur:
+                    a = curses.A_REVERSE
+                stdscr.addstr(3+i, 5, item[0], cpair(item[3]) | a)
+    stdscr.refresh()
+
+def redraw(stdscr):
+    stdscr.erase()
+    stdscr.border()
+    drawmenu(stdscr)
+    stdscr.refresh()
+def handlech(c, stdscr):
+    if c != curses.ERR:
+        if c in range(256): 
+            if chr(c) in '12345678':
+                global menutab
+                menutab = int(chr(c))
+            elif chr(c) == 'q':
+                global quit
+                quit = True
+        else:
+            global addrcur
+            if c == curses.KEY_UP:
+                if (addrcur > 0):
+                    addrcur -= 1
+            elif c == curses.KEY_DOWN:
+                if (addrcur < len(addresses)-1):
+                    addrcur += 1
+        redraw(stdscr)
+
+def runwrapper():
+    sys.stdout = printlog
+    stdscr = curses.initscr()
+    
+    stdscr.nodelay(1)
+    curses.curs_set(0)
+    curses.start_color()
+    
+    curses.wrapper(run)
+    shutdown()
+
+def run(stdscr):
+    # Init list of address in 'Your Identities' tab
+    configSections = shared.config.sections()
+    if curses.has_colors():
+        curses.init_pair(1, curses.COLOR_RED, curses.COLOR_BLACK) # red
+        if curses.can_change_color():
+            curses.init_color(8, 500, 500, 500) # gray
+            curses.init_pair(8, 8, 0)
+            curses.init_color(9, 844, 465, 0) # orange
+            curses.init_pair(9, 9, 0)
+    else:
+        global menutab
+        menutab = 4
+        curses.beep()
+    for addressInKeysFile in configSections:
+        if addressInKeysFile != "bitmessagesettings":
+            isEnabled = shared.config.getboolean(addressInKeysFile, "enabled")
+            addresses.append([shared.config.get(addressInKeysFile, "label"), isEnabled, str(decodeAddress(addressInKeysFile)[2])])
+            if not isEnabled:
+                addresses[len(addresses)-1].append(8) # gray
+            elif shared.safeConfigGetBoolean(addressInKeysFile, 'chan'):
+                addresses[len(addresses)-1].append(9) # orange
+            elif shared.safeConfigGetBoolean(addressInKeysFile, 'mailinglist'):
+                addresses[len(addresses)-1].append(5) # magenta
+    
+    # Load messages from database
+    """
+    loadInbox()
+    loadSend()
+    """
+    
+    # Initialize address display and send form
+    """
+    rerenderAddressBook()
+    rerenderSubscriptions()
+    rerenderComboBoxSendForm()
+    """
+    
+    redraw(stdscr)
+    while quit == False:
+        drawtab(stdscr)
+        handlech(stdscr.getch(), stdscr)
+
+def shutdown():
+    sys.stdout = sys.__stdout__
+    print("Shutting down...")
+    sys.stdout = printlog
+    shared.doCleanShutdown()
+    sys.stdout = sys.__stdout__
+    
+    os._exit(0)