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#/******************************************************************************
#* qt-recordMyDesktop *
#*******************************************************************************
#* *
#* Copyright (C) 2007 John Varouhakis *
#* *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU General Public License as published by *
#* the Free Software Foundation; either version 2 of the License, or *
#* (at your option) any later version. *
#* *
#* This program is distributed in the hope that it will be useful, *
#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
#* GNU General Public License for more details. *
#* *
#* You should have received a copy of the GNU General Public License *
#* along with this program; if not, write to the Free Software *
#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
#* *
#* *
#* *
#* For further information contact me at johnvarouhakis@gmail.com *
#******************************************************************************/
from PyQt4 import QtGui,QtCore
import locale, gettext
import rmdConfig
def _(s):
return QtCore.QString.fromUtf8(gettext.gettext(s))
gettext.textdomain('qt-recordMyDesktop')
gettext.bindtextdomain('qt-recordMyDesktop',rmdConfig.locale_install_dir)
import rmdTrayPopup as iTP
import rmdMonitor as imon
import os,signal,popen2,fcntl
#values struct:
#0 fps
#1 mouse
#2 sound on/off
#3 full
#4 path
#5 area
#6 delay
#7 channels
#8 frequency
#9 device
#10 v_quality
#11 s_quality
#12 display
#13 shared memory
#14 drop-frames
#15 shared threshold
#16 quick subsampling
class trayIcon(object):
#values=[15,0,0,1,os.path.join(os.getenv('HOME'),'out.ogg'),[-1,-1,-1,-1],0,
#1,22050,'hw:0,0',63,10,"$DISPLAY",0,1,75,1]
exit_status={
0:_('Success'),
1*256:_('Error while parsing the arguments.'),
2*256:_('Initializing the encoder failed(either vorbis or theora)'),
3*256:_('Could not open/configure sound card.'),
4*256:_('Xdamage extension not present.'),
5*256:_('Shared memory extension not present.'),
6*256:_('Xfixes extension not present.'),
7*256:_('XInitThreads failed.'),
8*256:_('No $DISPLAY environment variable and none specified as argument.'),
9*256:_('Cannot connect to Xserver.'),
10*256:_('Color depth is not 24bpp.'),
11*256:_('Improper window specification.'),
12*256:_('Cannot attach shared memory to proccess.'),
13*256:_('Cannot open file for writting.'),
14*256:_('Cannot load the Jack library (dlopen/dlsym error on libjack.so).'),
15*256:_('Cannot create new client.'),
16*256:_('Cannot activate client.'),
17*256:_('Port registration/connection failure.'),
11:_('Segmentation Fault')
}
state=0#0 stopped,1 recording,2 paused
rmdPid=None
optionsOpen=[1]
reopen=0
timed_id=None
def __set_icon__(self,widget,icon):
widget.setIcon(QtGui.QIcon(self.__get_icon_location__(icon)))
def __buttonPress__(self,ActivationReason):
button=0
if ActivationReason==QtGui.QSystemTrayIcon.Trigger:
button=1
elif ActivationReason==QtGui.QSystemTrayIcon.Context:
button=3
#print button
if button==1 and self.state>=0:
if self.state == 0:
if self.optionsOpen[0]==1:
self.parent.hide()
self.optionsOpen[0]=0
self.reopen=1
self.__set_icon__(self.trayIcon,"stop")
self.state=1
self.__execRMD__()
elif self.state== 1:
self.__set_icon__(self.trayIcon,"start")
self.state=0
self.__stopRMD__()
elif self.state == 2 :
self.__set_icon__(self.trayIcon,"stop")
self.state=1
self.__pauseRMD__()
elif button == 3 and self.state>=0:
if self.state == 0:
pass
self.tray_popup.popupmenu.popup(QtGui.QCursor.pos())
elif self.state == 1:
self.__set_icon__(self.trayIcon,"pause")
self.state=2
self.__pauseRMD__()
elif self.state ==2:
self.__set_icon__(self.trayIcon,"stop")
self.state=1
self.__pauseRMD__()
def record_ext(self,button=None):
if self.state == 0:
if self.optionsOpen[0]==1:
self.parent.hide()
self.optionsOpen[0]=0
self.reopen=1
self.__set_icon__(self.trayIcon,"stop")
self.state=1
self.__execRMD__()
def __execRMD__(self):
self.parent.close_advanced()
self.parent.update()
self.execargs=["recordmydesktop","-o",'%s'%self.parent.values[4],
"-fps","%d"%self.parent.values[0]]
if self.parent.values[2]==False :
self.execargs.append("--no-sound")
if self.parent.values[1] == 1:
self.execargs.append("-dummy-cursor")
self.execargs.append("white")
elif self.parent.values[1] == 2:
self.execargs.append("-dummy-cursor")
self.execargs.append("black")
elif self.parent.values[1] == 3:
self.execargs.append("--no-cursor")
if self.parent.values[3] == 0:
self.execargs.append("--full-shots")
if self.parent.values[13] == 1:
self.execargs.append("--no-shared")
if self.parent.values[5][0]>0 :
self.execargs.append('-x')
self.execargs.append('%d'%self.parent.values[5][0])
if self.parent.values[5][1]>0:
self.execargs.append('-y')
self.execargs.append('%d'%self.parent.values[5][1])
if self.parent.values[5][2]>0 and self.parent.values[5][3]>0:
self.execargs.append('-width')
self.execargs.append('%d'%(self.parent.values[5][2]-self.parent.values[5][0]))
self.execargs.append('-height')
self.execargs.append('%d'%(self.parent.values[5][3]-self.parent.values[5][1]))
for i in range(4):
self.parent.values[5][i]=-1
if self.parent.values[6]>0:
self.execargs.append('-delay')
self.execargs.append('%d'%self.parent.values[6])
self.execargs.append('-channels')
self.execargs.append('%d'%self.parent.values[7])
self.execargs.append('-freq')
self.execargs.append('%d'%self.parent.values[8])
if self.parent.values[9]!='DEFAULT':
self.execargs.append('-device')
self.execargs.append('%s'%self.parent.values[9])
self.execargs.append('-v_quality')
self.execargs.append('%d'%self.parent.values[10])
self.execargs.append('-s_quality')
self.execargs.append('%d'%self.parent.values[11])
if self.parent.values[12] != "$DISPLAY":
self.execargs.append('-display')
self.execargs.append('%s'%self.parent.values[12])
if self.parent.values[16] == 0:
self.execargs.append('--quick-subsampling')
self.execargs.append('-workdir')
self.execargs.append('%s'%self.parent.values[17])
if self.parent.values[18] == 0:
self.execargs.append('--on-the-fly-encoding')
if self.parent.values[19] == 0:
self.execargs.append('--zero-compression')
if self.parent.values[20] == True:
self.execargs.append('--overwrite')
if self.parent.values[22] == True:
self.execargs.append('-use-jack')
for i in self.parent.values[23]:
self.execargs.append(i)
#print execargs
self.childP=popen2.Popen3(self.execargs,"t")
flags = fcntl.fcntl(self.childP.childerr, fcntl.F_GETFL)
fcntl.fcntl(self.childP.childerr, fcntl.F_SETFL, flags | os.O_NONBLOCK)
self.rmdPid=self.childP.pid
self.timed_id=QtCore.QTimer(None)
self.timed_id.connect(self.timed_id,QtCore.SIGNAL("timeout()"),
self.__check_status__)
self.timed_id.start(1000)
def __exit_status_dialog(self,status):
#first try to write down a log for examination
try:
error_log=open(os.path.join(os.getenv("HOME"),"qt-recordMyDesktop-crash.log"),"w")
error_log.write("#This is the command given at initialization:\n")
for i in self.execargs:
error_log.write("%s "%i)
error_log.write("\n\n\n#recordMyDesktop stderror output:\n")
try:
for err_line in self.childP.childerr.readlines():
error_log.write(err_line)
except:
error_log.write("Couldn't write stderror of recordMyDesktop!\n")
self.childP.childerr.close()
except:
print "Couldn't write error log.\n"
self.dialog = QtGui.QWidget()
self.label1=None
try:
self.label1 = QtGui.QLabel("\t\t"+_("Recording is finished.\nrecordMyDesktop has exited with status")+
": %d\n"%(status)+_("Description")+":%s\n"%(self.exit_status[int(status)]))
except:
self.label1 = QtGui.QLabel("\t\t"+_("Recording is finished.\nrecordMyDesktop has exited with uknown\nerror code")+": %d \n"%(status))
self.label1.setAlignment(QtCore.Qt.AlignHCenter)
self.dialogbutton = QtGui.QPushButton("Ok",self.dialog)
self.dialogbutton.connect(self.dialogbutton,QtCore.SIGNAL("clicked()"),self.dialog.close )
self.dialogLayout=QtGui.QVBoxLayout()
self.dialogLayout.addWidget(self.label1)
self.dialogLayout.addWidget(self.dialogbutton)
self.label1.show()
self.dialogbutton.show()
self.dialog.setLayout(self.dialogLayout)
self.dialog.resize(300,128)
self.dialog.show()
def __pauseRMD__(self):
os.kill(self.rmdPid,signal.SIGUSR1)
def __stopRMD__(self):
if self.timed_id!=None:
self.timed_id.stop()
self.timed_id=None
exit_ret=os.waitpid(self.rmdPid,os.WNOHANG)
if exit_ret[0] == 0:
os.kill(self.rmdPid,signal.SIGTERM)
self.state=-1
monitor=imon.rmdMonitor(self.childP.fromchild,self.rmdPid,self.parent)
self.state=0
else:
self.__exit_status_dialog(exit_ret[1])
self.parent.show()
self.rmdPid=None
if self.reopen==1:
self.optionsOpen[0]=1
self.reopen=0
#print exit_ret
def __check_status__(self):
if self.rmdPid!=None:
exit_ret=os.waitpid(self.rmdPid,os.WNOHANG)
if exit_ret[0] != 0:
self.state=0
self.__set_icon__(self.trayIcon,"start")
self.__exit_status_dialog(exit_ret[1])
self.rmdPid=None
if self.reopen==1:
self.parent.show()
self.optionsOpen[0]=1
self.reopen=0
self.timed_id.stop()
return False
else:
return True
else:
self.timed_id.stop()
return False
def __get_icon_location__(self,name):
if name=="start":
return os.path.join(rmdConfig.pixmapdir,"qt-recordmydesktop_record.png")
elif name=="stop":
return os.path.join(rmdConfig.pixmapdir,"qt-recordmydesktop_stop.png")
elif name=="pause":
return os.path.join(rmdConfig.pixmapdir,"qt-recordmydesktop_pause.png")
def __init__(self,parent):
self.parent=parent
self.trayIcon=QtGui.QSystemTrayIcon(None)
self.__set_icon__(self.trayIcon,"start")
self.tray_popup=iTP.TrayPopupMenu(self.parent,self.parent.values,self.optionsOpen)
self.trayIcon.connect(self.trayIcon,QtCore.SIGNAL("activated(QSystemTrayIcon::ActivationReason)"),self.__buttonPress__)
self.trayIcon.show()
if __name__ == "__main__":
import sys
app=QtGui.QApplication(sys.argv)
app.values=rmdConfig.default_values
w = trayIcon(app)
app.exec_()
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