示例#1
0
 def __init__(self,parent=None):
     QtGui.QMainWindow.__init__(self,parent)
     self.setupUi(self)
     self.actionIndex=self.dockIndex.toggleViewAction()
     self.actionIndex.setCheckable(True)
     self.actionIndex.setChecked(True)
     self.menu_Windows.addAction(self.actionIndex)
     self.actionTopics=self.dockTopics.toggleViewAction()
     self.actionTopics.setCheckable(True)
     self.actionTopics.setChecked(True)
     self.menu_Windows.addAction(self.actionTopics)
     self.actionSearch=self.dockSearch.toggleViewAction()
     self.actionSearch.setCheckable(True)
     self.actionSearch.setChecked(True)
     self.menu_Windows.addAction(self.actionSearch)
     self.actionBookmark=self.dockBookmark.toggleViewAction()
     self.actionBookmark.setCheckable(True)
     self.actionBookmark.setChecked(True)
     self.menu_Windows.addAction(self.actionBookmark)
     globalvalue.tabs=self.WebViewsWidget
     globalvalue.mainWindow=self
     self.tabifyDockWidget(self.dockIndex,self.dockTopics)
     self.tabifyDockWidget(self.dockIndex,self.dockSearch)
     self.tabifyDockWidget(self.dockIndex,self.dockBookmark)
     self.indexview=PyChmIdxView(self.dockIndex)
     self.dockIndex.setWidget(self.indexview)
     self.topicsview=PyChmTopicsView(self.dockTopics)
     self.dockTopics.setWidget(self.topicsview)
     self.searchview=PyChmSearchView(self.dockSearch)
     self.dockSearch.setWidget(self.searchview)
     self.bookmarkview=PyChmBookmarksView(self.dockBookmark)
     self.dockBookmark.setWidget(self.bookmarkview)
     self.connect(self.indexview,QtCore.SIGNAL('openUrl'),self.openincurrenttab)
     self.connect(self.topicsview,QtCore.SIGNAL('openUrl'),self.openincurrenttab)
     self.connect(self.searchview,QtCore.SIGNAL('openUrl'),self.openincurrenttab)
     self.connect(self.file_Open_action,QtCore.SIGNAL('triggered(bool)'),self.openFile)
     self.connect(self.file_Print_action,QtCore.SIGNAL('triggered(bool)'),self.onFilePrint)
     self.connect(self.view_Increase_font_size_action,
             QtCore.SIGNAL('triggered(bool)'),self.zoominview)
     self.connect(self.view_Decrease_font_size_action,
             QtCore.SIGNAL('triggered(bool)'),self.zoomoutview)
     self.connect(self.view_norm_font_size_action,
             QtCore.SIGNAL('triggered(bool)'),self.normview)
     self.connect(self.view_Locate_in_contents_action,
             QtCore.SIGNAL('triggered(bool)'),self.locateInTopics)
     self.connect(self.nav_actionHome,
             QtCore.SIGNAL('triggered(bool)'),self.viewHome)
     self.connect(self.nav_actionBack,
             QtCore.SIGNAL('triggered(bool)'),self.viewBack)
     self.connect(self.nav_actionForward,
             QtCore.SIGNAL('triggered(bool)'),self.viewForward)
     self.connect(self.WebViewsWidget,
             QtCore.SIGNAL('checkToolBar'),self.onCheckToolBar)
     self.connect(self.bookmark_AddAction,
             QtCore.SIGNAL('triggered(bool)'),self.onAddBookmark)
     self.connect(self.view_View_HTML_source_action,
             QtCore.SIGNAL('triggered(bool)'),self.onViewSource)
     self.connect(self.settings_SettingsAction,
             QtCore.SIGNAL('triggered(bool)'),self.onSetting)
     self.connect(self.actionAbout,
             QtCore.SIGNAL('triggered(bool)'),self.onAbout)
     self.connect(self.actionextract,
             QtCore.SIGNAL('triggered(bool)'),self.onExtractChm)
     self.addEncoding()
     self.inital()
     self.setWebFont()
示例#2
0
 def __init__(self, parent=None):
     QtGui.QMainWindow.__init__(self, parent)
     self.setupUi(self)
     self.actionIndex = self.dockIndex.toggleViewAction()
     self.actionIndex.setCheckable(True)
     self.actionIndex.setChecked(True)
     self.menu_Windows.addAction(self.actionIndex)
     self.actionTopics = self.dockTopics.toggleViewAction()
     self.actionTopics.setCheckable(True)
     self.actionTopics.setChecked(True)
     self.menu_Windows.addAction(self.actionTopics)
     self.actionSearch = self.dockSearch.toggleViewAction()
     self.actionSearch.setCheckable(True)
     self.actionSearch.setChecked(True)
     self.menu_Windows.addAction(self.actionSearch)
     self.actionBookmark = self.dockBookmark.toggleViewAction()
     self.actionBookmark.setCheckable(True)
     self.actionBookmark.setChecked(True)
     self.menu_Windows.addAction(self.actionBookmark)
     globalvalue.tabs = self.WebViewsWidget
     globalvalue.mainWindow = self
     self.tabifyDockWidget(self.dockIndex, self.dockTopics)
     self.tabifyDockWidget(self.dockIndex, self.dockSearch)
     self.tabifyDockWidget(self.dockIndex, self.dockBookmark)
     self.indexview = PyChmIdxView(self.dockIndex)
     self.dockIndex.setWidget(self.indexview)
     self.topicsview = PyChmTopicsView(self.dockTopics)
     self.dockTopics.setWidget(self.topicsview)
     self.searchview = PyChmSearchView(self.dockSearch)
     self.dockSearch.setWidget(self.searchview)
     self.bookmarkview = PyChmBookmarksView(self.dockBookmark)
     self.dockBookmark.setWidget(self.bookmarkview)
     self.connect(self.indexview, QtCore.SIGNAL('openUrl'),
                  self.openincurrenttab)
     self.connect(self.topicsview, QtCore.SIGNAL('openUrl'),
                  self.openincurrenttab)
     self.connect(self.searchview, QtCore.SIGNAL('openUrl'),
                  self.openincurrenttab)
     self.connect(self.file_Open_action, QtCore.SIGNAL('triggered(bool)'),
                  self.openFile)
     self.connect(self.file_Print_action, QtCore.SIGNAL('triggered(bool)'),
                  self.onFilePrint)
     self.connect(self.view_Increase_font_size_action,
                  QtCore.SIGNAL('triggered(bool)'), self.zoominview)
     self.connect(self.view_Decrease_font_size_action,
                  QtCore.SIGNAL('triggered(bool)'), self.zoomoutview)
     self.connect(self.view_norm_font_size_action,
                  QtCore.SIGNAL('triggered(bool)'), self.normview)
     self.connect(self.view_Locate_in_contents_action,
                  QtCore.SIGNAL('triggered(bool)'), self.locateInTopics)
     self.connect(self.nav_actionHome, QtCore.SIGNAL('triggered(bool)'),
                  self.viewHome)
     self.connect(self.nav_actionBack, QtCore.SIGNAL('triggered(bool)'),
                  self.viewBack)
     self.connect(self.nav_actionForward, QtCore.SIGNAL('triggered(bool)'),
                  self.viewForward)
     self.connect(self.WebViewsWidget, QtCore.SIGNAL('checkToolBar'),
                  self.onCheckToolBar)
     self.connect(self.bookmark_AddAction, QtCore.SIGNAL('triggered(bool)'),
                  self.onAddBookmark)
     self.connect(self.view_View_HTML_source_action,
                  QtCore.SIGNAL('triggered(bool)'), self.onViewSource)
     self.connect(self.settings_SettingsAction,
                  QtCore.SIGNAL('triggered(bool)'), self.onSetting)
     self.connect(self.actionAbout, QtCore.SIGNAL('triggered(bool)'),
                  self.onAbout)
     self.connect(self.actionextract, QtCore.SIGNAL('triggered(bool)'),
                  self.onExtractChm)
     self.addEncoding()
     self.inital()
     self.setWebFont()
示例#3
0
class PyChmMainWindow(QtGui.QMainWindow,Ui_MainWindow):
    def __init__(self,parent=None):
        QtGui.QMainWindow.__init__(self,parent)
        self.setupUi(self)
        self.actionIndex=self.dockIndex.toggleViewAction()
        self.actionIndex.setCheckable(True)
        self.actionIndex.setChecked(True)
        self.menu_Windows.addAction(self.actionIndex)
        self.actionTopics=self.dockTopics.toggleViewAction()
        self.actionTopics.setCheckable(True)
        self.actionTopics.setChecked(True)
        self.menu_Windows.addAction(self.actionTopics)
        self.actionSearch=self.dockSearch.toggleViewAction()
        self.actionSearch.setCheckable(True)
        self.actionSearch.setChecked(True)
        self.menu_Windows.addAction(self.actionSearch)
        self.actionBookmark=self.dockBookmark.toggleViewAction()
        self.actionBookmark.setCheckable(True)
        self.actionBookmark.setChecked(True)
        self.menu_Windows.addAction(self.actionBookmark)
        globalvalue.tabs=self.WebViewsWidget
        globalvalue.mainWindow=self
        self.tabifyDockWidget(self.dockIndex,self.dockTopics)
        self.tabifyDockWidget(self.dockIndex,self.dockSearch)
        self.tabifyDockWidget(self.dockIndex,self.dockBookmark)
        self.indexview=PyChmIdxView(self.dockIndex)
        self.dockIndex.setWidget(self.indexview)
        self.topicsview=PyChmTopicsView(self.dockTopics)
        self.dockTopics.setWidget(self.topicsview)
        self.searchview=PyChmSearchView(self.dockSearch)
        self.dockSearch.setWidget(self.searchview)
        self.bookmarkview=PyChmBookmarksView(self.dockBookmark)
        self.dockBookmark.setWidget(self.bookmarkview)
        self.connect(self.indexview,QtCore.SIGNAL('openUrl'),self.openincurrenttab)
        self.connect(self.topicsview,QtCore.SIGNAL('openUrl'),self.openincurrenttab)
        self.connect(self.searchview,QtCore.SIGNAL('openUrl'),self.openincurrenttab)
        self.connect(self.file_Open_action,QtCore.SIGNAL('triggered(bool)'),self.openFile)
        self.connect(self.file_Print_action,QtCore.SIGNAL('triggered(bool)'),self.onFilePrint)
        self.connect(self.view_Increase_font_size_action,
                QtCore.SIGNAL('triggered(bool)'),self.zoominview)
        self.connect(self.view_Decrease_font_size_action,
                QtCore.SIGNAL('triggered(bool)'),self.zoomoutview)
        self.connect(self.view_norm_font_size_action,
                QtCore.SIGNAL('triggered(bool)'),self.normview)
        self.connect(self.view_Locate_in_contents_action,
                QtCore.SIGNAL('triggered(bool)'),self.locateInTopics)
        self.connect(self.nav_actionHome,
                QtCore.SIGNAL('triggered(bool)'),self.viewHome)
        self.connect(self.nav_actionBack,
                QtCore.SIGNAL('triggered(bool)'),self.viewBack)
        self.connect(self.nav_actionForward,
                QtCore.SIGNAL('triggered(bool)'),self.viewForward)
        self.connect(self.WebViewsWidget,
                QtCore.SIGNAL('checkToolBar'),self.onCheckToolBar)
        self.connect(self.bookmark_AddAction,
                QtCore.SIGNAL('triggered(bool)'),self.onAddBookmark)
        self.connect(self.view_View_HTML_source_action,
                QtCore.SIGNAL('triggered(bool)'),self.onViewSource)
        self.connect(self.settings_SettingsAction,
                QtCore.SIGNAL('triggered(bool)'),self.onSetting)
        self.connect(self.actionAbout,
                QtCore.SIGNAL('triggered(bool)'),self.onAbout)
        self.connect(self.actionextract,
                QtCore.SIGNAL('triggered(bool)'),self.onExtractChm)
        self.addEncoding()
        self.inital()
        self.setWebFont()

    def onAbout(self):
        dlg=aboutdlg(self)
        dlg.exec_()

    def onSetting(self):
        dlg=SettingDlg(self)
        if dlg.exec_()==QtGui.QDialog.Accepted:
            globalvalue.globalcfg.loadlasttime=dlg.loadlasttime
            globalvalue.globalcfg.fontfamily=unicode(dlg.fontfamily)
            globalvalue.globalcfg.fontsize=dlg.fontsize
            globalvalue.globalcfg.openremote=dlg.openremote
            globalvalue.globalcfg.searchext=dlg.searchext
            globalvalue.globalcfg.savecfg()
            self.setWebFont()
            for v in self.WebViewsWidget.windows:
                v.reload()


    def setWebFont(self):
        st=QtWebKit.QWebSettings.globalSettings()
        if globalvalue.globalcfg.fontfamily!=None:
            st.setFontFamily(QtWebKit.QWebSettings.StandardFont,globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.FixedFont,globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.SerifFont,globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.SansSerifFont,globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.CursiveFont,globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.FantasyFont,globalvalue.globalcfg.fontfamily)
        if globalvalue.globalcfg.fontsize!=None:
            st.setFontSize(QtWebKit.QWebSettings.DefaultFontSize,globalvalue.globalcfg.fontsize)
            st.setFontSize(QtWebKit.QWebSettings.MinimumFontSize,globalvalue.globalcfg.fontsize)
            st.setFontSize(QtWebKit.QWebSettings.MinimumLogicalFontSize,globalvalue.globalcfg.fontsize)
            st.setFontSize(QtWebKit.QWebSettings.DefaultFixedFontSize,globalvalue.globalcfg.fontsize)
#            for v in self.WebViewsWidget.windows:
#                v.reload()


    def onViewSource(self):
        dlg=HtmlDlg(self)
        editor=dlg.sourceEdit
        editor.setPlainText(globalvalue.currentwebview.page().currentFrame().toHtml())
        editor.setWindowTitle(globalvalue.currentwebview.title())
        dlg.resize(800,600)
        dlg.exec_()

    def onAddBookmark(self):
        self.bookmarkview.onAddPressed()

    def onCheckToolBar(self):
        if globalvalue.currentwebview==None:
            self.nav_actionBack.setEnabled(False)
            self.nav_actionForward.setEnabled(False)
            return
        if globalvalue.currentwebview.canback():
            self.nav_actionBack.setEnabled(True)
        else:
            self.nav_actionBack.setEnabled(False)
        if globalvalue.currentwebview.canforward():
            self.nav_actionForward.setEnabled(True)
        else:
            self.nav_actionForward.setEnabled(False)

    def addEncoding(self):
        encmenu=QMenu(self)
        self.genc=QtGui.QActionGroup(self)
        action=QAction(self)
        action.setText(u'auto')
        action.encoding=None
        action.setCheckable(True)
        action.setChecked(True)
        self.genc.addAction(action)
        encmenu.addAction(action)
        for a,b in encodings:
            action=QAction(self)
            action.setText(a+'-*- '+b)
            action.encoding=b
            action.setCheckable(True)
            self.genc.addAction(action)
            encmenu.addAction(action)

        self.view_Set_encoding_action.setMenu(encmenu)
        self.connect(self.genc,QtCore.SIGNAL('triggered(QAction*)'),
                self.onEncodingChg)

    def onEncodingChg(self,action):
        globalvalue.encoding=action.encoding
        for v in self.WebViewsWidget.windows:
            v.reload()

    def inital(self):
        globalvalue.globalcfg.lastdir=os.path.dirname(globalvalue.chmpath)
        globalvalue.globalcfg.savecfg()
        self.conf=PyChmConfig(globalvalue.chmpath)
        self.bookmarkview.db=self.conf.bookmarkdb
        ok=False
        self.WebViewsWidget.closeAll()
        if len(self.conf.lastconfdb)!=0 and globalvalue.globalcfg.loadlasttime:
            ok=self.WebViewsWidget.loadfromdb(self.conf.lastconfdb)
        if not ok:
            self.WebViewsWidget.onOpenatNewTab(globalvalue.chmFile.HomeUrl)
        self.indexview.loaddata(globalvalue.chmFile.index)
        self.topicsview.loaddata(globalvalue.chmFile.topic)
        self.bookmarkview.loaddata()
        self.setWindowTitle(globalvalue.chmFile.Title+u' PyChmViewer')

    def openFile(self):
        file=QtGui.QFileDialog.getOpenFileName(None, u'choose file',globalvalue.globalcfg.lastdir,
                u'CHM files (*.chm)')
        chmpath=unicode(file)
        chmFile=PyChmFile()
        ok=chmFile.loadFile(chmpath)
        if not ok:
            mb=QtGui.QMessageBox(self)
            mb.setText(u'not open')
            mb.exec_()
            return
        else:
            globalvalue.chmpath=chmpath
            globalvalue.chmFile=chmFile
            self.WebViewsWidget.savealltab(self.conf.lastconfdb)
            self.indexview.dataloaded=False
            self.topicsview.dataloaded=False
            self.bookmarkview.dataloaded=False
            self.searchview.clear()
            self.inital()

    def onFilePrint(self):
        globalvalue.currentwebview.printPage()

    def zoominview(self):
        globalvalue.currentwebview.zoomin()

    def zoomoutview(self):
        globalvalue.currentwebview.zoomout()

    def normview(self):
        globalvalue.currentwebview.normsize()

    def locateInTopics(self):
        self.topicsview.locateUrl(globalvalue.currentwebview.openedpg)
        
    def openincurrenttab(self,url):
        globalvalue.currentwebview.openPage(url)

    def viewHome(self):
        globalvalue.currentwebview.openPage(globalvalue.chmFile.HomeUrl)
    
    def viewBack(self):
        globalvalue.currentwebview.back()

    def viewForward(self):
        globalvalue.currentwebview.forward()

    def closeEvent(self,e):
        self.WebViewsWidget.savealltab(self.conf.lastconfdb)
        e.accept()

    def onExtractChm(self):
        od=QtGui.QFileDialog.getExistingDirectory(self,
                'select a directory to store files',
                '',
                QtGui.QFileDialog.ShowDirsOnly|QtGui.QFileDialog.DontResolveSymlinks)
        if len(od)==0:
            return
        ok,filelist=getfilelist(globalvalue.chmpath)
        if not ok:
            return
        prgrs=QtGui.QProgressDialog(u'Extract chm file',u'Abort',
               0, len(filelist),self)
        prgrs.forceShow()
        od=unicode(od).encode(sys.getfilesystemencoding())
        for i,opath in enumerate(filelist):
            prgrs.setValue(i)
            if i%5==0:
                if prgrs.wasCanceled():
                    break
            fpath=opath.decode('utf-8').encode(sys.getfilesystemencoding())
            if fpath[0]!='/':
                fpath='/'+fpath
            fpath=os.path.normpath(fpath)
            fpath=fpath[1:]
            fpath=os.path.join(od,fpath)
            fdir,file=os.path.split(fpath)
            try:
                os.makedirs(fdir)
            except:
                pass
            s=globalvalue.chmFile.GetFileAsStrByUrl(opath.decode('utf-8'))
            if s==None:
                #print 'extract',opath,'failed'
                continue
            try:
                file=open(fpath,'wb')
                file.write(s)
                file.flush()
                file.close()
                print 'extract:',opath.decode('utf-8')
            except:
                print 'cannot open',fpath
        prgrs.setValue(len(filelist))
示例#4
0
class PyChmMainWindow(QtGui.QMainWindow, Ui_MainWindow):
    def __init__(self, parent=None):
        QtGui.QMainWindow.__init__(self, parent)
        self.setupUi(self)
        self.actionIndex = self.dockIndex.toggleViewAction()
        self.actionIndex.setCheckable(True)
        self.actionIndex.setChecked(True)
        self.menu_Windows.addAction(self.actionIndex)
        self.actionTopics = self.dockTopics.toggleViewAction()
        self.actionTopics.setCheckable(True)
        self.actionTopics.setChecked(True)
        self.menu_Windows.addAction(self.actionTopics)
        self.actionSearch = self.dockSearch.toggleViewAction()
        self.actionSearch.setCheckable(True)
        self.actionSearch.setChecked(True)
        self.menu_Windows.addAction(self.actionSearch)
        self.actionBookmark = self.dockBookmark.toggleViewAction()
        self.actionBookmark.setCheckable(True)
        self.actionBookmark.setChecked(True)
        self.menu_Windows.addAction(self.actionBookmark)
        globalvalue.tabs = self.WebViewsWidget
        globalvalue.mainWindow = self
        self.tabifyDockWidget(self.dockIndex, self.dockTopics)
        self.tabifyDockWidget(self.dockIndex, self.dockSearch)
        self.tabifyDockWidget(self.dockIndex, self.dockBookmark)
        self.indexview = PyChmIdxView(self.dockIndex)
        self.dockIndex.setWidget(self.indexview)
        self.topicsview = PyChmTopicsView(self.dockTopics)
        self.dockTopics.setWidget(self.topicsview)
        self.searchview = PyChmSearchView(self.dockSearch)
        self.dockSearch.setWidget(self.searchview)
        self.bookmarkview = PyChmBookmarksView(self.dockBookmark)
        self.dockBookmark.setWidget(self.bookmarkview)
        self.connect(self.indexview, QtCore.SIGNAL('openUrl'),
                     self.openincurrenttab)
        self.connect(self.topicsview, QtCore.SIGNAL('openUrl'),
                     self.openincurrenttab)
        self.connect(self.searchview, QtCore.SIGNAL('openUrl'),
                     self.openincurrenttab)
        self.connect(self.file_Open_action, QtCore.SIGNAL('triggered(bool)'),
                     self.openFile)
        self.connect(self.file_Print_action, QtCore.SIGNAL('triggered(bool)'),
                     self.onFilePrint)
        self.connect(self.view_Increase_font_size_action,
                     QtCore.SIGNAL('triggered(bool)'), self.zoominview)
        self.connect(self.view_Decrease_font_size_action,
                     QtCore.SIGNAL('triggered(bool)'), self.zoomoutview)
        self.connect(self.view_norm_font_size_action,
                     QtCore.SIGNAL('triggered(bool)'), self.normview)
        self.connect(self.view_Locate_in_contents_action,
                     QtCore.SIGNAL('triggered(bool)'), self.locateInTopics)
        self.connect(self.nav_actionHome, QtCore.SIGNAL('triggered(bool)'),
                     self.viewHome)
        self.connect(self.nav_actionBack, QtCore.SIGNAL('triggered(bool)'),
                     self.viewBack)
        self.connect(self.nav_actionForward, QtCore.SIGNAL('triggered(bool)'),
                     self.viewForward)
        self.connect(self.WebViewsWidget, QtCore.SIGNAL('checkToolBar'),
                     self.onCheckToolBar)
        self.connect(self.bookmark_AddAction, QtCore.SIGNAL('triggered(bool)'),
                     self.onAddBookmark)
        self.connect(self.view_View_HTML_source_action,
                     QtCore.SIGNAL('triggered(bool)'), self.onViewSource)
        self.connect(self.settings_SettingsAction,
                     QtCore.SIGNAL('triggered(bool)'), self.onSetting)
        self.connect(self.actionAbout, QtCore.SIGNAL('triggered(bool)'),
                     self.onAbout)
        self.connect(self.actionextract, QtCore.SIGNAL('triggered(bool)'),
                     self.onExtractChm)
        self.addEncoding()
        self.inital()
        self.setWebFont()

    def onAbout(self):
        dlg = aboutdlg(self)
        dlg.exec_()

    def onSetting(self):
        dlg = SettingDlg(self)
        if dlg.exec_() == QtGui.QDialog.Accepted:
            globalvalue.globalcfg.loadlasttime = dlg.loadlasttime
            globalvalue.globalcfg.fontfamily = unicode(dlg.fontfamily)
            globalvalue.globalcfg.fontsize = dlg.fontsize
            globalvalue.globalcfg.openremote = dlg.openremote
            globalvalue.globalcfg.searchext = dlg.searchext
            globalvalue.globalcfg.savecfg()
            self.setWebFont()
            for v in self.WebViewsWidget.windows:
                v.reload()

    def setWebFont(self):
        st = QtWebKit.QWebSettings.globalSettings()
        if globalvalue.globalcfg.fontfamily != None:
            st.setFontFamily(QtWebKit.QWebSettings.StandardFont,
                             globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.FixedFont,
                             globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.SerifFont,
                             globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.SansSerifFont,
                             globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.CursiveFont,
                             globalvalue.globalcfg.fontfamily)
            st.setFontFamily(QtWebKit.QWebSettings.FantasyFont,
                             globalvalue.globalcfg.fontfamily)
        if globalvalue.globalcfg.fontsize != None:
            st.setFontSize(QtWebKit.QWebSettings.DefaultFontSize,
                           globalvalue.globalcfg.fontsize)
            st.setFontSize(QtWebKit.QWebSettings.MinimumFontSize,
                           globalvalue.globalcfg.fontsize)
            st.setFontSize(QtWebKit.QWebSettings.MinimumLogicalFontSize,
                           globalvalue.globalcfg.fontsize)
            st.setFontSize(QtWebKit.QWebSettings.DefaultFixedFontSize,
                           globalvalue.globalcfg.fontsize)


#            for v in self.WebViewsWidget.windows:
#                v.reload()

    def onViewSource(self):
        dlg = HtmlDlg(self)
        editor = dlg.sourceEdit
        editor.setPlainText(
            globalvalue.currentwebview.page().currentFrame().toHtml())
        editor.setWindowTitle(globalvalue.currentwebview.title())
        dlg.resize(800, 600)
        dlg.exec_()

    def onAddBookmark(self):
        self.bookmarkview.onAddPressed()

    def onCheckToolBar(self):
        if globalvalue.currentwebview == None:
            self.nav_actionBack.setEnabled(False)
            self.nav_actionForward.setEnabled(False)
            return
        if globalvalue.currentwebview.canback():
            self.nav_actionBack.setEnabled(True)
        else:
            self.nav_actionBack.setEnabled(False)
        if globalvalue.currentwebview.canforward():
            self.nav_actionForward.setEnabled(True)
        else:
            self.nav_actionForward.setEnabled(False)

    def addEncoding(self):
        encmenu = QMenu(self)
        self.genc = QtGui.QActionGroup(self)
        action = QAction(self)
        action.setText(u'auto')
        action.encoding = None
        action.setCheckable(True)
        action.setChecked(True)
        self.genc.addAction(action)
        encmenu.addAction(action)
        for a, b in encodings:
            action = QAction(self)
            action.setText(a + '-*- ' + b)
            action.encoding = b
            action.setCheckable(True)
            self.genc.addAction(action)
            encmenu.addAction(action)

        self.view_Set_encoding_action.setMenu(encmenu)
        self.connect(self.genc, QtCore.SIGNAL('triggered(QAction*)'),
                     self.onEncodingChg)

    def onEncodingChg(self, action):
        globalvalue.encoding = action.encoding
        for v in self.WebViewsWidget.windows:
            v.reload()

    def inital(self):
        globalvalue.globalcfg.lastdir = os.path.dirname(globalvalue.chmpath)
        globalvalue.globalcfg.savecfg()
        self.conf = PyChmConfig(globalvalue.chmpath)
        self.bookmarkview.db = self.conf.bookmarkdb
        ok = False
        self.WebViewsWidget.closeAll()
        if len(self.conf.lastconfdb
               ) != 0 and globalvalue.globalcfg.loadlasttime:
            ok = self.WebViewsWidget.loadfromdb(self.conf.lastconfdb)
        if not ok:
            self.WebViewsWidget.onOpenatNewTab(globalvalue.chmFile.HomeUrl)
        self.indexview.loaddata(globalvalue.chmFile.index)
        self.topicsview.loaddata(globalvalue.chmFile.topic)
        self.bookmarkview.loaddata()
        self.setWindowTitle(globalvalue.chmFile.Title + u' PyChmViewer')

    def openFile(self):
        file = QtGui.QFileDialog.getOpenFileName(None, u'choose file',
                                                 globalvalue.globalcfg.lastdir,
                                                 u'CHM files (*.chm)')
        chmpath = unicode(file)
        chmFile = PyChmFile()
        ok = chmFile.loadFile(chmpath)
        if not ok:
            mb = QtGui.QMessageBox(self)
            mb.setText(u'not open')
            mb.exec_()
            return
        else:
            globalvalue.chmpath = chmpath
            globalvalue.chmFile = chmFile
            self.WebViewsWidget.savealltab(self.conf.lastconfdb)
            self.indexview.dataloaded = False
            self.topicsview.dataloaded = False
            self.bookmarkview.dataloaded = False
            self.searchview.clear()
            self.inital()

    def onFilePrint(self):
        globalvalue.currentwebview.printPage()

    def zoominview(self):
        globalvalue.currentwebview.zoomin()

    def zoomoutview(self):
        globalvalue.currentwebview.zoomout()

    def normview(self):
        globalvalue.currentwebview.normsize()

    def locateInTopics(self):
        self.topicsview.locateUrl(globalvalue.currentwebview.openedpg)

    def openincurrenttab(self, url):
        globalvalue.currentwebview.openPage(url)

    def viewHome(self):
        globalvalue.currentwebview.openPage(globalvalue.chmFile.HomeUrl)

    def viewBack(self):
        globalvalue.currentwebview.back()

    def viewForward(self):
        globalvalue.currentwebview.forward()

    def closeEvent(self, e):
        self.WebViewsWidget.savealltab(self.conf.lastconfdb)
        e.accept()

    def onExtractChm(self):
        od = QtGui.QFileDialog.getExistingDirectory(
            self, 'select a directory to store files', '',
            QtGui.QFileDialog.ShowDirsOnly
            | QtGui.QFileDialog.DontResolveSymlinks)
        if len(od) == 0:
            return
        ok, filelist = getfilelist(globalvalue.chmpath)
        if not ok:
            return
        prgrs = QtGui.QProgressDialog(u'Extract chm file', u'Abort', 0,
                                      len(filelist), self)
        prgrs.forceShow()
        od = unicode(od).encode(sys.getfilesystemencoding())
        for i, opath in enumerate(filelist):
            prgrs.setValue(i)
            if i % 5 == 0:
                if prgrs.wasCanceled():
                    break
            fpath = opath.decode('utf-8').encode(sys.getfilesystemencoding())
            if fpath[0] != '/':
                fpath = '/' + fpath
            fpath = os.path.normpath(fpath)
            fpath = fpath[1:]
            fpath = os.path.join(od, fpath)
            fdir, file = os.path.split(fpath)
            try:
                os.makedirs(fdir)
            except:
                pass
            s = globalvalue.chmFile.GetFileAsStrByUrl(opath.decode('utf-8'))
            if s == None:
                #print 'extract',opath,'failed'
                continue
            try:
                file = open(fpath, 'wb')
                file.write(s)
                file.flush()
                file.close()
                print 'extract:', opath.decode('utf-8')
            except:
                print 'cannot open', fpath
        prgrs.setValue(len(filelist))