From fb5dee2166956630f9846355427cb6653775d798 Mon Sep 17 00:00:00 2001
From: Andy Spencer <andy753421@gmail.com>
Date: Sun, 2 Feb 2014 00:35:37 +0000
Subject: [PATCH] Add settings

---
 vis/config.py    |  35 +++++++++-
 vis/main.py      |   2 +-
 vis/settings.cfg |   9 +++
 vis/visual.py    |  23 ++++++-
 vis/visual.ui    | 172 ++++++++++++++++++++++++++++++++++++++++++++---
 5 files changed, 228 insertions(+), 13 deletions(-)
 create mode 100644 vis/settings.cfg

diff --git a/vis/config.py b/vis/config.py
index 652ad64..b40d09b 100644
--- a/vis/config.py
+++ b/vis/config.py
@@ -1,3 +1,36 @@
+from ConfigParser import ConfigParser
+
 class Config:
+	# Attributes
+	filename = "settings.cfg"
+
+	defaults = {
+		'baudrate': '9600',
+		'stopbits': '1',
+		'databits': '8',
+		'username': '<username>',
+		'password': '<password>',
+		'apikey':   '<apikey>',
+	}
+
+	# Constructor
 	def __init__(self):
-		pass
+		self.parser = ConfigParser(defaults=self.defaults)
+		self.parser.add_section('serial')
+		self.parser.add_section('xively')
+		self.load()
+
+	# Methods
+	def load(self):
+		self.parser.read(self.filename)
+
+		self.baudrate = self.parser.getint('serial', 'baudrate')
+		self.stopbits = self.parser.getint('serial', 'stopbits')
+		self.databits = self.parser.getint('serial', 'databits')
+
+		self.username = self.parser.get('xively', 'username')
+		self.password = self.parser.get('xively', 'password')
+		self.apikey   = self.parser.get('xively', 'apikey')
+
+	def save(self):
+		self.parser.write(self.filename)
diff --git a/vis/main.py b/vis/main.py
index 605bc30..897a4f7 100755
--- a/vis/main.py
+++ b/vis/main.py
@@ -10,7 +10,7 @@ class Main:
 		self.config = Config();
 		self.xively = Xively();
 		self.serial = Serial();
-		self.visual = Visual();
+		self.visual = Visual(self.config);
 
 	def main(self):
 		self.visual.run()
diff --git a/vis/settings.cfg b/vis/settings.cfg
new file mode 100644
index 0000000..2ce5b07
--- /dev/null
+++ b/vis/settings.cfg
@@ -0,0 +1,9 @@
+[serial]
+buadrate = 9600
+stopbits = 1
+databits = 8
+
+[xively]
+username = andy
+password = open sesame
+apikey   = magic
diff --git a/vis/visual.py b/vis/visual.py
index 0d3550e..aed73ae 100644
--- a/vis/visual.py
+++ b/vis/visual.py
@@ -4,12 +4,13 @@ import pygtk
 import gtk
 
 class Visual:
-	def __init__(self):
+	def __init__(self, config):
 		self.builder = gtk.Builder()
 		self.builder.add_from_file('visual.ui')
 		self.builder.connect_signals(self)
 		self.window   = self.builder.get_object("window")
 		self.settings = self.builder.get_object("settings")
+		self.config   = config
 
 	# Signal handlers
 	def on_hide(self, win, *args):
@@ -40,6 +41,26 @@ class Visual:
 		gtk.main_quit()
 
         # Methods
+	def load_config(self):
+		# Serial settings
+		baud  = self.builder.get_object("baudrate")
+		stopb = self.builder.get_object("stopbits")
+		datab = self.builder.get_object("databits")
+		baud.set_value(self.config.baudrate)
+		stopb.set_value(self.config.stopbits)
+		datab.set_value(self.config.databits)
+
+		# Xively settings
+		user  = self.builder.get_object("username")
+		pwd   = self.builder.get_object("password")
+		api   = self.builder.get_object("apikey")
+		user.set_text(self.config.username)
+		pwd.set_text(self.config.password)
+		api.set_text(self.config.apikey)
+
+		# TODO - send changes back to config
+
 	def run(self):
+		self.load_config()
 		self.window.show()
 		gtk.main()
diff --git a/vis/visual.ui b/vis/visual.ui
index 0ac54bf..6b6209f 100644
--- a/vis/visual.ui
+++ b/vis/visual.ui
@@ -2,6 +2,11 @@
 <interface>
   <requires lib="gtk+" version="2.24"/>
   <!-- interface-naming-policy project-wide -->
+  <object class="GtkAction" id="xively_con">
+    <property name="label" translatable="yes">Xively</property>
+    <property name="stock_id">gtk-connect</property>
+    <signal name="activate" handler="on_connect" swapped="no"/>
+  </object>
   <object class="GtkAdjustment" id="a2d_adj">
     <property name="upper">100</property>
     <property name="value">1</property>
@@ -14,6 +19,17 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
+  <object class="GtkAdjustment" id="baud_adj">
+    <property name="upper">1.7976931348623157e+308</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkAdjustment" id="datab_adj">
+    <property name="lower">6</property>
+    <property name="upper">8</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
   <object class="GtkAdjustment" id="light_adj">
     <property name="upper">100</property>
     <property name="value">1</property>
@@ -26,22 +42,23 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkTextBuffer" id="serial_buf"/>
-  <object class="GtkAction" id="serial_con">
-    <property name="label" translatable="yes">Serial</property>
-    <property name="stock_id">gtk-connect</property>
-    <signal name="activate" handler="on_connect" swapped="no"/>
-  </object>
   <object class="GtkAction" id="setting_act">
     <property name="label" translatable="yes">Settings</property>
     <property name="stock_id">gtk-preferences</property>
     <signal name="activate" handler="on_show" swapped="no"/>
   </object>
-  <object class="GtkAction" id="xively_con">
-    <property name="label" translatable="yes">Xively</property>
+  <object class="GtkTextBuffer" id="serial_buf"/>
+  <object class="GtkAction" id="serial_con">
+    <property name="label" translatable="yes">Serial</property>
     <property name="stock_id">gtk-connect</property>
     <signal name="activate" handler="on_connect" swapped="no"/>
   </object>
+  <object class="GtkAdjustment" id="stopb_adj">
+    <property name="lower">1</property>
+    <property name="upper">2</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
   <object class="GtkDialog" id="settings">
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
@@ -82,6 +99,140 @@
             <property name="position">0</property>
           </packing>
         </child>
+        <child>
+          <object class="GtkFrame" id="serial_frame">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="align1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkTable" id="table1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="n_rows">3</property>
+                    <property name="n_columns">2</property>
+                    <property name="column_spacing">20</property>
+                    <child>
+                      <object class="GtkLabel" id="baud_lbl">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="xalign">0</property>
+                        <property name="label" translatable="yes">Baud rate</property>
+                      </object>
+                      <packing>
+                        <property name="x_options">GTK_FILL</property>
+                        <property name="y_options">GTK_FILL</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="stopb_lbl">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="xalign">0</property>
+                        <property name="label" translatable="yes">Stop bits</property>
+                      </object>
+                      <packing>
+                        <property name="top_attach">1</property>
+                        <property name="bottom_attach">2</property>
+                        <property name="x_options">GTK_FILL</property>
+                        <property name="y_options">GTK_FILL</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="datab_lbl">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="xalign">0</property>
+                        <property name="label" translatable="yes">Data bits</property>
+                      </object>
+                      <packing>
+                        <property name="top_attach">2</property>
+                        <property name="bottom_attach">3</property>
+                        <property name="x_options">GTK_FILL</property>
+                        <property name="y_options">GTK_FILL</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="baudrate">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="primary_icon_activatable">False</property>
+                        <property name="secondary_icon_activatable">False</property>
+                        <property name="primary_icon_sensitive">True</property>
+                        <property name="secondary_icon_sensitive">True</property>
+                        <property name="adjustment">baud_adj</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="right_attach">2</property>
+                        <property name="y_options">GTK_FILL</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="stopbits">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="primary_icon_activatable">False</property>
+                        <property name="secondary_icon_activatable">False</property>
+                        <property name="primary_icon_sensitive">True</property>
+                        <property name="secondary_icon_sensitive">True</property>
+                        <property name="adjustment">stopb_adj</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="right_attach">2</property>
+                        <property name="top_attach">1</property>
+                        <property name="bottom_attach">2</property>
+                        <property name="y_options">GTK_FILL</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="databits">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="primary_icon_activatable">False</property>
+                        <property name="secondary_icon_activatable">False</property>
+                        <property name="primary_icon_sensitive">True</property>
+                        <property name="secondary_icon_sensitive">True</property>
+                        <property name="adjustment">datab_adj</property>
+                      </object>
+                      <packing>
+                        <property name="left_attach">1</property>
+                        <property name="right_attach">2</property>
+                        <property name="top_attach">2</property>
+                        <property name="bottom_attach">3</property>
+                        <property name="y_options">GTK_FILL</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Serial Settings</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
         <child>
           <object class="GtkFrame" id="xively_frame">
             <property name="visible">True</property>
@@ -145,6 +296,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="invisible_char">●</property>
+                        <property name="invisible_char_set">True</property>
                         <property name="primary_icon_activatable">False</property>
                         <property name="secondary_icon_activatable">False</property>
                         <property name="primary_icon_sensitive">True</property>
@@ -210,9 +362,9 @@
             </child>
           </object>
           <packing>
-            <property name="expand">True</property>
+            <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">1</property>
+            <property name="position">2</property>
           </packing>
         </child>
       </object>
-- 
2.43.2