def __init__(self, parent=None):
super(MyFrame,self).__init__(parent)
self.ui = Ui_MainFrame()
self.ui.setupUi(self)
#size of your screen
screen = QtGui.QDesktopWidget().screenGeometry()
self.width = screen.width()
self.height = screen.height()
self.resize(self.width, self.height)
#self.ui.listWidget.setStyleSheet('''background-color:black;''')
#Bottom Button
self.connect(self.ui.btnAddSlide, QtCore.SIGNAL("clicked()"), self.addSlide)
self.connect(self.ui.btnDelSlide, QtCore.SIGNAL("clicked()"), self.deleteSlide)
self.connect(self.ui.btnSure, QtCore.SIGNAL("clicked()"), self.loginDialog)
self.connect(self.ui.btnPreview, QtCore.SIGNAL("clicked()"), self.previewDialog)
self.connect(self.ui.comboxPlugin, QtCore.SIGNAL("currentIndexChanged(int)"), self.downloadDialog)
self.connect(self.ui.comboxDiandian, QtCore.SIGNAL("currentIndexChanged(int)"), self.uploadDialog)
#QListWidget
self.connect(self.ui.listWidget, QtCore.SIGNAL("itemDoubleClicked (QListWidgetItem *)"), self.deleteSlide)
##right click menu
self.contextMeunuEvent()
#QDial
self.connect(self.ui.DialSlideDur, QtCore.SIGNAL("valueChanged(int)"), self.setSlideDur)
self.connect(self.ui.DialTransDur, QtCore.SIGNAL("valueChanged(int)"), self.setTransDur)
#menu
##File
self.connect(self.ui.actionOpen, QtCore.SIGNAL("triggered()"), self.addSlide)
self.connect(self.ui.actionExit, QtCore.SIGNAL("triggered()"), self.close)
##Help
self.connect(self.ui.actionAbout, QtCore.SIGNAL("triggered()"), self.aboutDialog)
self.connect(self.ui.actionContent, QtCore.SIGNAL("triggered()"), self.openHelpPage)
##setting
self.connect(self.ui.actionDiandian, QtCore.SIGNAL("triggered()"), self.accountDialog)
#init the dialog
self.preview = Preview(parent=self)
self.login = LoginDialog(parent=self)
self.dlg_upload = UploadDialog()
class MyFrame(QtGui.QMainWindow):
def __init__(self, parent=None):
super(MyFrame,self).__init__(parent)
self.ui = Ui_MainFrame()
self.ui.setupUi(self)
#size of your screen
screen = QtGui.QDesktopWidget().screenGeometry()
self.width = screen.width()
self.height = screen.height()
self.resize(self.width, self.height)
#self.ui.listWidget.setStyleSheet('''background-color:black;''')
#Bottom Button
self.connect(self.ui.btnAddSlide, QtCore.SIGNAL("clicked()"), self.addSlide)
self.connect(self.ui.btnDelSlide, QtCore.SIGNAL("clicked()"), self.deleteSlide)
self.connect(self.ui.btnSure, QtCore.SIGNAL("clicked()"), self.loginDialog)
self.connect(self.ui.btnPreview, QtCore.SIGNAL("clicked()"), self.previewDialog)
self.connect(self.ui.comboxPlugin, QtCore.SIGNAL("currentIndexChanged(int)"), self.downloadDialog)
self.connect(self.ui.comboxDiandian, QtCore.SIGNAL("currentIndexChanged(int)"), self.uploadDialog)
#QListWidget
self.connect(self.ui.listWidget, QtCore.SIGNAL("itemDoubleClicked (QListWidgetItem *)"), self.deleteSlide)
##right click menu
self.contextMeunuEvent()
#QDial
self.connect(self.ui.DialSlideDur, QtCore.SIGNAL("valueChanged(int)"), self.setSlideDur)
self.connect(self.ui.DialTransDur, QtCore.SIGNAL("valueChanged(int)"), self.setTransDur)
#menu
##File
self.connect(self.ui.actionOpen, QtCore.SIGNAL("triggered()"), self.addSlide)
self.connect(self.ui.actionExit, QtCore.SIGNAL("triggered()"), self.close)
##Help
self.connect(self.ui.actionAbout, QtCore.SIGNAL("triggered()"), self.aboutDialog)
self.connect(self.ui.actionContent, QtCore.SIGNAL("triggered()"), self.openHelpPage)
##setting
self.connect(self.ui.actionDiandian, QtCore.SIGNAL("triggered()"), self.accountDialog)
#init the dialog
self.preview = Preview(parent=self)
self.login = LoginDialog(parent=self)
self.dlg_upload = UploadDialog()
#------------QDial-------------#
def setSlideDur(self, num):
self.ui.labSlideDur.setNum(num)
def setTransDur(self, num):
self.ui.labTransDur.setNum(num/10.0)
def getSlideDur(self):
return int(self.ui.labSlideDur.text())
def getTransDur(self):
return float(self.ui.labTransDur.text())
#-----------QLCD---------------#
def picCounter(self):
nItems = self.getPicCount()
self.ui.lcdPictures.display(nItems)
#------function for listWidget------#
##right click menu
def contextMeunuEvent(self):
"""this is for right click menu"""
self.ui.listWidget.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.ui.listWidget.customContextMenuRequested.connect(self.showContextMenu)
self.contextMenu = QtGui.QMenu(self)
self.actionAdd = self.contextMenu.addAction('Add Slide')
self.actionDel = self.contextMenu.addAction('Del Slide')
self.solidColor= self.contextMenu.addAction('Pure Color')
self.actionAdd.triggered.connect(self.addSlide)
self.actionDel.triggered.connect(self.deleteSlide)
self.solidColor.triggered.connect(self.colorDialog)
def showContextMenu(self, pos):
self.contextMenu.move(self.pos() + pos)
self.contextMenu.show()
##get the item number in listWidget
def getPicCount(self):
return self.ui.listWidget.count()
##add slides
def addPixmap(self, pixmap):
item = QListWidgetItem()
icon = QIcon(pixmap)
item.setIcon(icon)
self.ui.listWidget.addItem(item)
def _addFileToList(self, filename):
if not filename.isEmpty():
pixmap = QtGui.QPixmap(filename)
pixmap = pixmap.scaled(200,140)
self.addPixmap(pixmap)
self.picCounter()
def addSlide(self):
files = QtGui.QFileDialog.getOpenFileNames(self, 'Add slide', os.path.expanduser("~"), "Image Files (*.png *.jpg *.bmp *.jpeg)")
files = files[:MAX_COUNT] #limit the max count
for f in files:
self._addFileToList(f)
self.preview.imgList.insert(0,f)
return files
##delete slides
def deleteSlide(self):
selectedList = self.ui.listWidget.selectedItems()
for i in selectedList:
index = self.ui.listWidget.row(i)
self.ui.listWidget.takeItem(index)
self.preview.imgList.removeAt(index)
self.picCounter()
#------------exact dialogs----------------#
def accountDialog(self):
myapp = AccountDialog(parent=self)
myapp.show()
def loginDialog(self):
if len(self.preview.imgList) < 1:
self.ui.statusbar.showMessage('Error: one picture at lest!')
notify.Notify('Error: one picture at lest!')
return
self.login.show()
self.login.imgList = list(self.preview.imgList)
self.login.slideDur = self.getSlideDur()
self.login.transInterval = self.getTransDur()
def aboutDialog(self):
myapp = AboutDialog(parent=self)
myapp.show()
def previewDialog(self):
self.preview.curIndex = 0
if len(self.preview.imgList) < 1:
self.ui.statusbar.showMessage("Error: no picture to be previewed!!!")
notify.Notify('Error: no picture to be previewed!!!!')
return
self.preview.show()
self.preview.setImage()
def colorDialog(self):
col = QtGui.QColorDialog.getColor()
cname = col.name()
pixmap = QPixmap(200,140)
pixmap = QPixmap(self.width,self.height)
pixmap.fill(QColor(cname))
save_name = conf.DIRS.get('colorDir', os.path.expanduser("~/.gwaller/colors")) + '/' + cname + '.png'
if not os.path.exists(save_name):
pixmap.save(save_name)
self._addFileToList(save_name)
self.preview.imgList.insert(0, save_name)
return save_name
def downloadDialog(self):
curItem = self.ui.comboxPlugin.currentIndex()
fname = ''
if curItem == 1:
link, fname = bing.download()
save_name = conf.DIRS.get('bingDir', os.path.expanduser('~/.gwaller/bing')) + '/' + fname
if not os.path.exists(save_name):
urllib.urlretrieve(link, save_name)
save_name = QtCore.QString(save_name)
self._addFileToList(save_name)
self.preview.imgList.insert(0, save_name)
return save_name
def uploadDialog(self):
curItem = self.ui.comboxDiandian.currentIndex()
if curItem == 0:
return
if len(self.preview.imgList) < 1:
self.ui.statusbar.showMessage("Error: no picture to be uploaded!!!")
notify.Notify('Error: no picture to be uploaded!!!')
return
self.dlg_upload.pbar.reset()
self.dlg_upload.show()
self.dlg_upload.post_type = curItem
self.dlg_upload.imgList = self.preview.imgList
#-----------open link in browser----------#
def openHelpPage(self):
openLink(__help_link__)
def openSoftwarePage(self):
openLink(__software_link__)
