saving and loading settings from file

6 files changed, 112 insertions, 3 deletions

diff --git a/.gitignore b/.gitignore
index e0f7a11..ed6cabb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.pyc
 *.swp
 .vimsession
+settings.txt
diff --git a/clSettings.py b/clSettings.py
new file mode 100644
index 0000000..f2d6c8c
--- /dev/null
+++ b/clSettings.py
@@ -0,0 +1,24 @@
+import pickle
+
+class Settings:
+	fileName='settings.txt'
+	settings={}
+	
+	def __init__(self, file='settings.txt'):
+		self.fileName=file
+		try:
+			self.settings=pickle.load(open(self.fileName, 'rb'))
+		except:
+			pass
+	
+	def get(self, name, default=None):
+		try:
+			return self.settings[name]
+		except:
+			return default
+	
+	def set(self, name, value):
+		self.settings[name]=value
+		pickle.dump(self.settings, open(self.fileName, 'wb'))
+
+settings=Settings()
diff --git a/montypc.py b/montypc.py
index 6750b4b..bedfd78 100644
--- a/montypc.py
+++ b/montypc.py
@@ -5,11 +5,14 @@ from PyQt4 import QtGui
 app = QtGui.QApplication(sys.argv)
 
 from winMain import winMain
+from winSettings import winSettings
 from clMonty import monty
 from traceback import print_exc
 
 import profile
 
+
+
 try:
 	wMain = winMain()
 	wMain.show()
diff --git a/winConnect.py b/winConnect.py
index 8b20dee..6c9f70d 100644
--- a/winConnect.py
+++ b/winConnect.py
@@ -3,6 +3,7 @@ import time
 from clMonty import monty
 from misc import *
 from traceback import print_exc
+from clSettings import settings
 
 class winConnect(QtGui.QWidget):
 	txtHost=None
@@ -12,8 +13,8 @@ class winConnect(QtGui.QWidget):
 
 	def __init__(self, parent=None):
 		QtGui.QWidget.__init__(self, parent)
-		self.txtHost=QtGui.QLineEdit("localhost")
-		self.txtPort=QtGui.QLineEdit("6600")
+		self.txtHost=QtGui.QLineEdit(settings.get('host', 'localhost'))
+		self.txtPort=QtGui.QLineEdit(settings.get('port', '6600'))
 		self.lblInfo=QtGui.QLabel("connecting ...")
 
 		frame=QtGui.QVBoxLayout()
@@ -57,6 +58,9 @@ class winConnect(QtGui.QWidget):
 			self.killTimer(self._timerID)
 			self._timerID=None
 		self.lblInfo.setText('Connected!\nRestoring library ...')
+		doEvents()
+		settings.set('host', str(self.txtHost.text()))
+		settings.set('port', str(self.txtPort.text()))
 		self.txtHost.setEnabled(False)
 		self.txtPort.setEnabled(False)
 		doEvents()
diff --git a/winMain.py b/winMain.py
index 4668dc2..a23a674 100644
--- a/winMain.py
+++ b/winMain.py
@@ -1,12 +1,14 @@
 from clMonty import monty
 from clLibrary import Library
-from winConnect import winConnect
 from PyQt4 import QtGui, QtCore
 from traceback import *
 import time
 import sys
 from misc import *
+from clSettings import settings
 
+from winConnect import winConnect
+from winSettings import winSettings
 
 clrRowSel=QtGui.QColor(180,180,180)
 
@@ -513,6 +515,8 @@ class winMain(QtGui.QWidget):
 	btnPrevious=None
 	btnNext=None
 	
+	btnSettings=None
+	
 	" system tray object"
 	sysTray=None
 
@@ -551,6 +555,7 @@ class winMain(QtGui.QWidget):
 		self.btnStop=Button("stop", self.onBtnStopClick)
 		self.btnPrevious=Button("prev", self.onBtnPreviousClick)
 		self.btnNext=Button("next", self.onBtnNextClick)
+		self.btnSettings=Button("settings", self.onBtnSettingsClick)
 
 		self.lstLibrary.showColumn(0,False)
 		
@@ -578,6 +583,7 @@ class winMain(QtGui.QWidget):
 		info.addWidget(self.lblInfo)
 		info.addStretch()
 		info.addWidget(self.slrVolume)
+		info.addWidget(self.btnSettings)
 
 		self.resize(1024,960)
 
@@ -811,3 +817,7 @@ class winMain(QtGui.QWidget):
 	def onBtnNextClick(self):
 		monty.next()
 		self.updatePlayingInfo()
+	
+	def onBtnSettingsClick(self):
+		self.winSettings=winSettings()
+		self.winSettings.show()
diff --git a/winSettings.py b/winSettings.py
new file mode 100644
index 0000000..6fc187b
--- /dev/null
+++ b/winSettings.py
@@ -0,0 +1,67 @@
+from PyQt4 import QtGui, QtCore
+
+from clSettings import settings
+from misc import *
+
+
+class winSettings(QtGui.QWidget):
+	txtHost=None
+	txtPort=None
+	btnSave=None
+	btnClose=None
+	
+	settingControls=[]
+	
+	def __init__(self, parent=None):
+		QtGui.QWidget.__init__(self, parent)
+		
+		self.btnSave=Button('save', self.onBtnSaveClick)
+		self.btnClose=Button('close', self.onBtnCloseClick)
+		
+		self.txtHost=QtGui.QLineEdit(settings.get('host', 'localhost'))
+		self.txtPort=QtGui.QLineEdit(settings.get('port', '6600'))
+		
+		self.settingControls=[
+			['host', self.txtHost], 
+			['port', self.txtPort],
+		]
+		
+		tabMPC=QtGui.QWidget(self)
+		tabMPD=QtGui.QWidget(self)
+		layoutMPD=QtGui.QGridLayout()
+		layoutWin=QtGui.QVBoxLayout()
+		layoutButtons=QtGui.QHBoxLayout()
+		
+		tabWidget=QtGui.QTabWidget(parent)
+		tabMPD.setLayout(layoutMPD)
+		self.setLayout(layoutWin)
+		
+		tabWidget.addTab(tabMPD, "mpd")
+		
+		layoutMPD.addWidget(QtGui.QLabel('Host'))
+		layoutMPD.addWidget(self.txtHost, 0, 1)
+		layoutMPD.addWidget(QtGui.QLabel('Port'))
+		layoutMPD.addWidget(self.txtPort, 1, 1)
+		
+		layoutWin.addWidget(tabWidget)
+		layoutWin.addLayout(layoutButtons)
+		
+		layoutButtons.addStretch()
+		layoutButtons.addWidget(self.btnSave)
+		layoutButtons.addWidget(self.btnClose)
+		
+		self.setWindowTitle('Settings')
+		self.center()
+		doEvents()
+
+	def center(self):
+		screen = QtGui.QDesktopWidget().screenGeometry()
+		size = self.geometry()
+		self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2+100)
+	
+	def onBtnSaveClick(self):
+		for ctrl in self.settingControls:
+			settings.set(ctrl[0], str(ctrl[1].text()))
+	
+	def onBtnCloseClick(self):
+		 self.close()