Merge branch 'master' of github.com:jamesbowman/i2cdriver

README.md

@@ -5,8 +5,9 @@
 I2CDriver is a tool for controlling any I2C device from your PC's USB port,
 and can also monitor and capture I2C traffic.
 It connects as a standard USB serial device, so there are no drivers to install.
-The serial protocol is [very simple](/protocol.md),
-and there are included drivers for
+On the main site
+[i2cdriver.com](https://i2cdriver.com),
+there are drivers for
 
 * Windows/Mac/Linux GUI
 * Windows/Mac/Linux command-line
@@ -18,28 +19,43 @@ and there are included drivers for
 Full documentation is at
 [i2cdriver.com](http://i2cdriver.com).
 
-How to release
---------------
+For developers: How to make a release
+-------------------------------------
 
 To release Python:
 
-  rm -rf dist/*
-  python setup.py dist
-  twine upload/dist/*
+    rm -rf dist/*
+    python setup.py sdist
+    twine upload dist/*
 
-To build the Windows installer:
+To build the Windows installer, you first need to build the two executables
+``i2ccl.exe`` and ``i2cgui.exe`` then use an NSIS script to create the installer.
 
 On Linux cross-compile ``i2ccl``:
   
     cd c
     make -f win32/Makefile
 
-On Windows build the GUI exeutable:
+On Windows first make sure that you can run the GUI on the command-line, e.g.
+
+    python python\samples\i2cgui.py
+
+(You may need to install i2cdriver, wxPython and pySerial).
+
+Then build the GUI executable using ``pyinstaller``:
 
     cd python\samples
     pyinstaller --onefile --windowed --icon=../../images/i2cdriver.ico i2cgui.py
 
+This builds the executable in ``python\samples\dist\i2cgui.exe``.
+
+The Windows installer is built with NSIS (Nullsoft Scriptable Install System). Download and install it.
+
+Copy the two executables ``i2ccl.exe`` and ``i2cgui.exe`` into ``nsis/``.
+
 Then build the installer with NSIS:
 
     cd nsis
-    go.bat
+    "C:\Program Files\NSIS\makensis.exe" i2cdriver.nsi
+
+The script ``go.bat`` in ``nsis`` has an example complete flow.

python/i2cdriver.py

@@ -4,7 +4,7 @@ import time
 import struct
 from collections import OrderedDict
 
-__version__ = '0.0.3'
+__version__ = '0.0.4'
 
 PYTHON2 = (sys.version_info < (3, 0))
 

python/samples/i2cgui.py

@@ -85,6 +85,10 @@ class Frame(wx.Frame):
         wx.Frame.__init__(self, None, -1, "I2CDriver")
 
         self.bold = self.GetFont().Bold()
+        self.addrfonts = [
+            self.GetFont(),
+            self.bold
+        ]
 
         self.label_serial = wx.StaticText(self, label = "-", style = wx.ALIGN_RIGHT)
         self.label_voltage = wx.StaticText(self, label = "-", style = wx.ALIGN_RIGHT)
@@ -113,7 +117,7 @@ class Frame(wx.Frame):
             r.Bind(wx.EVT_RADIOBUTTON, self.choose_addr)
             return r
         self.heat = {i:addrbutton("%02X" % i) for i in range(8, 112)}
-        devgrid = wx.GridSizer(8, 14, 8)
+        devgrid = wx.GridSizer(8, wx.Size(4, 6))
         for i,l in sorted(self.heat.items()):
             devgrid.Add(l)
 
@@ -321,10 +325,10 @@ class Frame(wx.Frame):
         l = self.heat[i]
         if s:
             l.SetForegroundColour((0,0,0))
-            l.SetFont(self.bold)
+            l.SetFont(self.addrfonts[1])
         else:
             l.SetForegroundColour((160,) * 3)
-            l.SetFont(self.GetFont())
+            l.SetFont(self.addrfonts[0])
             if i == self.addr:
                 self.no_addr()
         l.Enable(s)