def __init__(self, parent=None):
QWidget.__init__(self)
global tipus
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.pages.setCurrentIndex(0)
self.forcedResolutions=[ "2048x1536", "1920x1440", "1920x1200", "1856x1392", "1800x1440", "1792x1344", "1680x1050", "1600x1200", "1440×900", "1400x1050", "1280x1024", "1280x960", "1280x800", "1280x768", "1280x720", "1280x480", "1152x864", "1024x768", "848x480", "800x600", "768x576", "720x576", "720x480", "720x400", "640x960", "640x480" ]
##### SIGNAL & SLOTS #####
self.connect(self.ui.b_sortir, SIGNAL("clicked()"), self.close)
self.connect(self.ui.b_SaX, SIGNAL("clicked()"), self.SaveAndExit)
#self.connect(self.ui.le_pin, SIGNAL("textEdited (const QString&)"), self.enableSaX)
self.connect(self.ui.cb_depth, SIGNAL("currentIndexChanged (const QString&)"), self.enableSaX)
self.connect(self.ui.cb_dpi, SIGNAL("currentIndexChanged (const QString&)"), self.enableSaX)
self.connect(self.ui.sldr_resol, SIGNAL("valueChanged (int)"), self.sliderResolutionValue)
self.connect(self.ui.cb_forceResol, SIGNAL("stateChanged (int)"), self.func_cb_force_resol)
#### END SIGNAL & SLOTS ####
self.reloadParameters()
class panelDisplay(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self)
global tipus
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.pages.setCurrentIndex(0)
self.forcedResolutions=[ "2048x1536", "1920x1440", "1920x1200", "1856x1392", "1800x1440", "1792x1344", "1680x1050", "1600x1200", "1440×900", "1400x1050", "1280x1024", "1280x960", "1280x800", "1280x768", "1280x720", "1280x480", "1152x864", "1024x768", "848x480", "800x600", "768x576", "720x576", "720x480", "720x400", "640x960", "640x480" ]
##### SIGNAL & SLOTS #####
self.connect(self.ui.b_sortir, SIGNAL("clicked()"), self.close)
self.connect(self.ui.b_SaX, SIGNAL("clicked()"), self.SaveAndExit)
#self.connect(self.ui.le_pin, SIGNAL("textEdited (const QString&)"), self.enableSaX)
self.connect(self.ui.cb_depth, SIGNAL("currentIndexChanged (const QString&)"), self.enableSaX)
self.connect(self.ui.cb_dpi, SIGNAL("currentIndexChanged (const QString&)"), self.enableSaX)
self.connect(self.ui.sldr_resol, SIGNAL("valueChanged (int)"), self.sliderResolutionValue)
self.connect(self.ui.cb_forceResol, SIGNAL("stateChanged (int)"), self.func_cb_force_resol)
#### END SIGNAL & SLOTS ####
self.reloadParameters()
def sliderResolutionValue(self, value):
self.enableSaX()
self.ui.l_resolution.setText(str(self.actualResolutions[value]))
def enableSaX(self):
self.ui.b_SaX.setEnabled(True)
def SaveAndExit(self):
#Change Resolution
if self.ui.cb_forceResol.isChecked():
self.wantToForce=True
else:
self.wantToForce=False
self.warn=False
self.resolToSwitch=self.actualResolutions[self.ui.sldr_resol.value()]
if not str(self.resolToSwitch)==str(self.currentResolution):
if QMessageBox.critical(self, self.tr("Display Resolution Change"), self.tr("It's going to change display resolution. If it don't appear correctly, do not touch anything. In 10 second will be back to previous resolution.") , QMessageBox.No, QMessageBox.Ok) == QMessageBox.Ok:
system("xrandr -s "+self.resolToSwitch)
self.dialogRevertResolution()
#Change Depth
if str(self.currentDepth)<>str(self.ui.cb_depth.currentText()).split()[0]:
#print "change depth"
self.warn=True
self.saveDepth()
#Change depth
if self.currentDPI<>self.dpiDefinition[self.ui.cb_dpi.currentIndex()]:
#print "changeDPI"
self.warn=True
self.saveDpi()
#show warn message
if self.warn:
QMessageBox.information(self, self.tr("Restart Needed"), self.tr("You have changed some parameters that needs a sesion restart to aply it.") , QMessageBox.Ok)
#self.close()
self.reloadParameters()
def setDesiredResolutions(self):
self.ui.sldr_resol.setMaximum(len(self.actualResolutions)-1)
#put current resol
for i in range(len(self.actualResolutions)):
if self.actualResolutions[i]==self.currentResolution:
self.ui.sldr_resol.setValue(i)
self.sliderResolutionValue(i)
break
def func_cb_force_resol(self):
self.enableSaX()
if self.ui.cb_forceResol.isChecked():
self.actualResolutions=self.forcedResolutions
else:
self.actualResolutions=self.resolutionAvailables
self.setDesiredResolutions()
def dialogRevertResolution(self):
self.a=RevertResolution()
self.connect(self.a, SIGNAL("revert"), self.revertResolution)
self.connect(self.a, SIGNAL("counter"), self.putCounter)
self.ui.pages.setCurrentIndex(1)
self.connect(self.ui.b_ok, SIGNAL("clicked ()"), self.acceptResolution)
self.connect(self.ui.b_restore, SIGNAL("clicked ()"), self.revertResolution)
self.a.start()
def revertResolution(self):
system("xrandr -s "+self.currentResolution)
self.ui.pages.setCurrentIndex(0)
self.reloadParameters()
def acceptResolution(self):
self.a.stop()
self.ui.pages.setCurrentIndex(0)
self.currentResolution=getoutput("xrandr -q 2>/dev/null | grep -i \* | awk ' { print $1 } '")
self.saveResolution()
self.setDesiredResolutions()
self.ui.b_SaX.setEnabled(0)
def putCounter(self, num):
self.ui.l_countdown.setText(str(num))
if str(num)=="1":
self.ui.l_seconds.setText(self.tr("Second"))
def saveResolution(self):
height=self.currentResolution.split("x")[1]
width=self.currentResolution.split("x")[0]
lista=[]
lista.append("[Display]\n")
lista.append("ApplyOnStartup=true\n")
lista.append("SyncTrayApp=true\n")
lista.append("\n")
lista.append("[Screen0]\n")
lista.append("height="+height+"\n")
lista.append("width="+width+"\n")
file="kcmrandrrc"
for i in listdir("/home/"):
if i.lower()<>"pc":
directory="/home/"+i+"/.kde3/share/config/"
system("mkdir "+directory+" -p")
f=open(directory+file,'w')
f.writelines(lista)
f.close()
#fix perms
system("chown "+i+":users "+directory+file)
lista=grepSubSectionLines("reversed")
xorgfile="/etc/X11/xorg.conf"
self.depthToSwitch=str(self.ui.cb_depth.currentText()).split()[0]
#print self.wantToForce
if self.wantToForce:
#print "saving config"
f=open(xorgfile,'w')
f.writelines(lista[0])
f.writelines(' DefaultDepth '+self.depthToSwitch+'\n')
f.writelines(' SubSection "Display"\n')
f.writelines(' Depth '+self.depthToSwitch+'\n')
f.writelines(' Modes "'+self.resolToSwitch+'"\n')
f.writelines(" EndSubSection\n")
f.writelines(lista[1])
f.close()
#save with autodetection
else:
#print "not saving config"
if not self.forcedResol=="":
#print "removing old config"
f=open(xorgfile,'w')
f.writelines(lista[0])
f.writelines(' DefaultDepth '+self.depthToSwitch+'\n')
f.writelines(lista[1])
f.close()
def saveDepth(self):
self.depthToSwitch=str(self.ui.cb_depth.currentText()).split()[0]
system('sed s:"`grep defaultdepth /etc/X11/xorg.conf -i 2>/dev/null`":" DefaultDepth '+str(self.depthToSwitch)+'":g -i /etc/X11/xorg.conf')
def saveDpi(self):
self.dpiToSwitch=self.dpiDefinition[self.ui.cb_dpi.currentIndex()]
system('sed s-"`grep Xft.dpi /etc/X11/Xresources/x11-common`"-"Xft.dpi: '+str(self.dpiToSwitch)+'"-g -i /etc/X11/Xresources/x11-common')
if not getoutput("grep Xft.dpi /etc/X11/Xresources/x11-common -i 2>/dev/null"):
system("echo Xft.dpi:"+str(self.dpiToSwitch)+" >> /etc/X11/Xresources/x11-common")
def reloadParameters(self):
self.ui.b_SaX.setEnabled(False)
self.forcedResol=getoutput("""for i in `grep Modes /etc/X11/xorg.conf 2>/dev/null | grep -v \# | awk ' { print $2 } '`; do echo $i; break; done""").replace('"','').strip()
#print self.forcedResol
self.resolutionAvailables=getoutput("xrandr -q 2>/dev/null | awk ' { print $1 } ' | grep -i x").split()
if self.forcedResol<>"":
#There's a forced resol
#print "there's a forced resolution", self.forcedResol
self.currentResolution=self.forcedResol
#this variable store what resolutions we are using. If forced or autodetected
self.actualResolutions=self.forcedResolutions
self.ui.cb_forceResol.setChecked(1)
else:
#print "autodetecting resolution"
#detect it
self.currentResolution=getoutput("xrandr -q 2>/dev/null | grep -i \* | awk ' { print $1 } '")
#this variable store what resolutions we are using. If forced or autodetected
self.actualResolutions=self.resolutionAvailables
self.ui.cb_forceResol.setChecked(0)
self.setDesiredResolutions()
#get current depth
self.currentDepth=getoutput("grep DefaultDepth /etc/X11/xorg.conf -i 2>/dev/null | grep -v \# | awk ' { print $2 } '")
if not self.currentDepth:
self.currentDepth="24"
if int(self.currentDepth)==24:
self.ui.cb_depth.setCurrentIndex(0)
else:
self.ui.cb_depth.setCurrentIndex(1)
#get current DPI
self.currentDPI=getoutput("grep Xft.dpi /etc/X11/Xresources/x11-common 2>/dev/null | grep -v \# | cut -d: -f2")
self.dpiDefinition=[130, 110, 90, 70, 50]
if not self.currentDPI:
self.cur=0
#print "aqui"
else:
if int(self.currentDPI)>=130:
self.cur=0
elif int(self.currentDPI)>=110:
self.cur=1
elif int(self.currentDPI)>=90:
self.cur=2
elif int(self.currentDPI)>=70:
self.cur=3
else:
self.cur=4
#set current DPI with rational parameters
self.currentDPI=self.dpiDefinition[self.cur]
self.ui.cb_dpi.setCurrentIndex(self.cur)