forked from adaptee/pychmviewer
/
pychmmainwindow.py
304 lines (277 loc) · 12.1 KB
/
pychmmainwindow.py
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#!/usr/bin/python
# coding: utf8
#########################################################################
# Author: Xinyu.Xiang(John)
# email: zorrohunter@gmail.com
# Created Time: 2009年06月01日 星期一 11时03分34秒
# File Name: pychmmainwindow.py
# Description:
#########################################################################
from Ui_window_main import Ui_MainWindow
from PyQt4 import QtCore, QtGui
from PyQt4.QtGui import QAction,QMenu
from pychmindex import PyChmIdxView
from pychmtopics import PyChmTopicsView
from pychmsearch import PyChmSearchView
from pychmbookmarks import PyChmBookmarksView
from config import PyChmConfig
from pychmfile import PyChmFile
import globalvalue
from htmldlg import HtmlDlg
import pychmwebview
import os
import sys
from encodinglist import encodings
from settingdlg import SettingDlg
from PyQt4 import QtWebKit
from about import aboutdlg
from extract_chm import getfilelist
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))
if __name__ == "__main__":
import sys
app = QtGui.QApplication(sys.argv)
mw =PyChmMainWindow()
mw.show()
sys.exit(app.exec_())