def Setup( self, parentWidget ):
editor = QsciScintilla( parentWidget )
size = parentWidget.size()
editor.resize( size.width() / 2, size.height() )
# Set up the font
font = QtGui.QFont()
font.setFamily("Consolas")
font.setFixedPitch(True)
font.setPointSize(13)
fm = QtGui.QFontMetrics(font)
editor.setFont( font )
editor.setMarginsFont( font )
# Add in line numbers
editor.setMarginWidth( 0, fm.width("000") + 5 )
editor.setMarginLineNumbers( 0, True )
editor.setBraceMatching( QsciScintilla.SloppyBraceMatch )
# Set up a python lexer
lexer = QsciLexerPython()
lexer.setDefaultFont( font )
editor.setLexer( lexer )
# Set up indentation
editor.setAutoIndent( True )
editor.setIndentationsUseTabs( False )
editor.setTabWidth( 4 )
self.editor = editor
self.editor.linesChanged.connect( self.OnLineChange )
self.editor.textChanged.connect( self.OnChange )
timer = QtCore.QTimer( self )
timer.timeout.connect( self.OnTick )
timer.start( 500 )
def initEditor(self):
editor = QsciScintilla()
## define the font to use
font = QtGui.QFont()
#font.setFamily("Consolas")
font.setFixedPitch(True)
font.setPointSize(9)
# the font metrics here will help
# building the margin width later
fm = QtGui.QFontMetrics(font)
## set the default font of the editor
## and take the same font for line numbers
editor.setFont(font)
editor.setMarginsFont(font)
## Line numbers
# conventionnaly, margin 0 is for line numbers
editor.setMarginWidth(0, fm.width("0000"))
editor.setMarginLineNumbers(0, True)
## Edge Mode shows a red vetical bar at 80 chars
editor.setEdgeMode(QsciScintilla.EdgeLine)
editor.setEdgeColumn(80)
editor.setEdgeColor(QtGui.QColor("#FF0000"))
## Folding visual : we will use boxes
editor.setFolding(QsciScintilla.BoxedTreeFoldStyle)
## Braces matching
editor.setBraceMatching(QsciScintilla.SloppyBraceMatch)
## Editing line color
editor.setCaretLineVisible(True)
#editor.setCaretLineBackgroundColor(QtGui.QColor("#F5F5DC"))
## Margins colors
# line numbers margin
#editor.setMarginsBackgroundColor(QtGui.QColor("#333333"))
#editor.setMarginsForegroundColor(QtGui.QColor("#CCCCCC"))
# folding margin colors (foreground,background)
#editor.setFoldMarginColors(QtGui.QColor("#99CC66"),QtGui.QColor("#333300"))
## Choose a lexer
lexer = QsciLexerPython()
lexer.setDefaultFont(font)
editor.setLexer(lexer)
## Render on screen
#editor.show()
## Show this file in the editor
#editor.setText(open("examples\charriot_obj.txt").read())
# Show all the methods of the editor
#methods = sorted(QsciScintilla.__dict__.keys())
#for m in methods :
# print m
#editor.setWidth(400)
editor.setEolMode(QsciScintilla.EolUnix)
return editor
def initEditor(self):
editor = QsciScintilla()
## define the font to use
font = QtGui.QFont()
#font.setFamily("Consolas")
font.setFixedPitch(True)
font.setPointSize(9)
# the font metrics here will help
# building the margin width later
fm = QtGui.QFontMetrics(font)
## set the default font of the editor
## and take the same font for line numbers
editor.setFont(font)
editor.setMarginsFont(font)
## Line numbers
# conventionnaly, margin 0 is for line numbers
editor.setMarginWidth(0, fm.width( "0000"))
editor.setMarginLineNumbers(0, True)
## Edge Mode shows a red vetical bar at 80 chars
editor.setEdgeMode(QsciScintilla.EdgeLine)
editor.setEdgeColumn(80)
editor.setEdgeColor(QtGui.QColor("#FF0000"))
## Folding visual : we will use boxes
editor.setFolding(QsciScintilla.BoxedTreeFoldStyle)
## Braces matching
editor.setBraceMatching(QsciScintilla.SloppyBraceMatch)
## Editing line color
editor.setCaretLineVisible(True)
#editor.setCaretLineBackgroundColor(QtGui.QColor("#F5F5DC"))
## Margins colors
# line numbers margin
#editor.setMarginsBackgroundColor(QtGui.QColor("#333333"))
#editor.setMarginsForegroundColor(QtGui.QColor("#CCCCCC"))
# folding margin colors (foreground,background)
#editor.setFoldMarginColors(QtGui.QColor("#99CC66"),QtGui.QColor("#333300"))
## Choose a lexer
lexer = QsciLexerPython()
lexer.setDefaultFont(font)
editor.setLexer(lexer)
## Render on screen
#editor.show()
## Show this file in the editor
#editor.setText(open("examples\charriot_obj.txt").read())
# Show all the methods of the editor
#methods = sorted(QsciScintilla.__dict__.keys())
#for m in methods :
# print m
#editor.setWidth(400)
editor.setEolMode(QsciScintilla.EolUnix)
return editor
if __name__ == "__main__":
app = QApplication(sys.argv)
editor = QsciScintilla()
## define the font to use
font = QtGui.QFont()
font.setFamily("Consolas")
font.setFixedPitch(True)
font.setPointSize(10)
# the font metrics here will help
# building the margin width later
fm = QtGui.QFontMetrics(font)
## set the default font of the editor
## and take the same font for line numbers
editor.setFont(font)
editor.setMarginsFont(font)
## Line numbers
# conventionnaly, margin 0 is for line numbers
editor.setMarginWidth(0, fm.width( "00000" ) + 5)
editor.setMarginLineNumbers(0, True)
## Edge Mode shows a red vetical bar at 80 chars
editor.setEdgeMode(QsciScintilla.EdgeLine)
editor.setEdgeColumn(80)
editor.setEdgeColor(QtGui.QColor("#FF0000"))
## Folding visual : we will use boxes
editor.setFolding(QsciScintilla.BoxedTreeFoldStyle)
class MainClass(QtGui.QMainWindow,Ui_MainWindow,QsciScintilla):
def __init__(self,parent=None):
super(MainClass, self).__init__(parent)
self.setupUi(self)
self.setAcceptDrops(True)#拖拽
self.setWindowIcon(QtGui.QIcon('image/Raymond_logo.png'))
# self.setWindowTitle(u"Raymond")
self.dataBaseName="RaymondText.db"
self.newFile(0)
self.setTextEdit()
#所有信号与槽都放在这里
self.signalsAndSlots()
#----------所有信号与槽都放在这里----------#
def signalsAndSlots(self):
self.file_newFile.triggered.connect(self.newFile)
self.file_openFile.triggered.connect(self.openFile)
self.file_save.triggered.connect(self.saveFile)
self.connect(self.tabWidget, QtCore.SIGNAL("tabCloseRequested(int)"),self.closeTab)
self.connect(self.tabWidget, QtCore.SIGNAL("currentChanged(int)"),self.getTabData,)
# self.connect(self.file_newFile, QtCore.SIGNAL('clicked()'), self.newFile)
#----------end 所有信号与槽都放在这里----------#
#拖拽处理函数
def dragEnterEvent(self, event):
if event.mimeData().hasUrls():
event.acceptProposedAction()
# for url in event.mimeData().urls():
#url=str(url.toLocalFile()).decode('UTF-8').encode('GBK')
else:
super(MainClass, self).dragEnterEvent(event)
def dragMoveEvent(self, event):
super(MainClass, self).dragMoveEvent(event)
#拖拽释放处理函数
def dropEvent(self, event):
if event.mimeData().hasUrls():
for url in event.mimeData().urls():
file=str(url.toLocalFile()).decode('UTF-8')
self.newFile(file)
else:
super(MainClass,self).dropEvent(event)
#==========文件菜单中所有功能==========#
#----------新建文件----------#
def newFile(self,file):
# self.tabWidget.setTabBar(HorizontalTabBar())
#获取QtabBar id信号槽
self.NewTab = QtGui.QWidget()
#显示右键菜单
self.NewTab.setContextMenuPolicy(3)
self.NewTab.customContextMenuRequested.connect(self.TabRightMenu)
self.loxLayout = QtGui.QVBoxLayout(self.NewTab)
self.loxLayout.setContentsMargins(0, 0, 0, 0)
self.textEdit = QsciScintilla(self.NewTab)
self.textEdit.setToolTip(_fromUtf8(""))
self.textEdit.setWhatsThis(_fromUtf8(""))
if file:
self.loxLayout.addWidget(self.textEdit)
self.tabWidget.addTab(self.NewTab, _fromUtf8(""))
self.textEdit.setText(open(file,'r').read())
#获取文件名称
file_name = os.path.basename(file)
self.tabWidget.setTabText(self.tabWidget.indexOf(self.NewTab), _translate("MainWindow", file_name, None))
self.setWindowTitle(file+" - Raymond Text")
else:
self.loxLayout.addWidget(self.textEdit)
self.tabWidget.addTab(self.NewTab, _fromUtf8(""))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.NewTab), _translate("MainWindow", "新建文件", None))
self.setWindowTitle(u"Raymond Text")
# self.tabWidget.setStatusTip(u'行 113, 列 55')
self.tabWidget.setCurrentIndex(self.tabWidget.currentIndex()+1)
self.setTextEdit()
#----------end 新建文件----------#
#----------打开文件----------#
def openFile(self):
file_path = QtGui.QFileDialog.getOpenFileName(self,u'打开文件',"" ,u"All Files(*.*);;纯文本 (*.txt)")
self.setWindowTitle(file_path+" - Raymond Text")
self.NewTab = QtGui.QWidget()
#显示右键菜单
self.NewTab.customContextMenuRequested.connect(self.TabRightMenu)
self.loxLayout = QtGui.QVBoxLayout(self.NewTab)
self.loxLayout.setContentsMargins(0, 0, 0, 0)
self.textEdit = QsciScintilla(self.NewTab)
self.textEdit.setToolTip(_fromUtf8(""))
self.textEdit.setWhatsThis(_fromUtf8(""))
if file_path:
self.loxLayout.addWidget(self.textEdit)
self.tabWidget.addTab(self.NewTab, _fromUtf8(""))
self.textEdit.setText(open(file_path,'r').read())
#获取文件名称
file_name=os.path.basename(str(file_path))
con=connect(self.dataBaseName)
cur=con.cursor()
res=(file_name,str(file_path),0,0)
cur.execute('insert into grouping_data (name,address,groupid,iconPath) values (?,?,?,?)',res)
con.commit()
con.close()
self.tabWidget.setTabText(self.tabWidget.indexOf(self.NewTab), _translate("MainWindow", file_name, None))
self.tabWidget.setCurrentIndex(self.tabWidget.currentIndex()+1)
self.setTextEdit()
#----------end 打开文件----------#
#----------保存文件----------#
def saveFile(self):
#获取空口标题
# print self.windowTitle()
print self.textEdit.toPlainText()
#----------end 保存文件----------#
#----------另存为文件----------#
def saveAsFile(self):
file_path = QtGui.QFileDialog.getSaveFileName(self,u'另存为',"" ,u"All Files(*.*);;纯文本 (*.txt)")
if file_path:
fp = open(file_path,"w") #直接打开一个文件，如果文件不存在则创建文件
for row in cur:
data="名称："+row[1]+" 密码："+row[2]+"\n"
print data
fp.writelines(data)
fp.close()
#----------end 另存为文件----------#
#==========end 文件菜单中所有功能==========#
#==========编辑菜单中所有功能==========#
#==========end 编辑菜单中所有功能==========#
#----------------------杂项.功能--------------------#
#设置textEdit字体，行号，颜色
def setTextEdit(self):
# 设置默认字体
font = QtGui.QFont()
font.setFamily('Courier')
font.setFixedPitch(True)
font.setPointSize(12)
self.textEdit.setFont(font)
self.textEdit.setMarginsFont(font)
# Margin 0用于行号
fontmetrics = QtGui.QFontMetrics(font)
# self.textEdit.setMarginsFont(font)
# 行号宽度
# self.textEdit.setMarginWidth(0, fontmetrics.width("00000") + 6)
self.textEdit.setMarginWidth(0, 60)
# self.textEdit.setMarginLineNumbers(0, True)
# 行号背景色
self.textEdit.setMarginsBackgroundColor(QtGui.QColor("#C7EDCC"))
# 行号字体颜色
self.textEdit.setMarginsForegroundColor(QtGui.QColor("#000000"))
# 高亮当前行与特殊的背景颜色
self.textEdit.setCaretLineVisible(True)
self.textEdit.setCaretLineBackgroundColor(QtGui.QColor("#C7EDCC"))
#光标颜色
self.textEdit.setCaretForegroundColor(QtGui.QColor("white"))
#选择字体的背景颜色
self.textEdit.setSelectionBackgroundColor(QtGui.QColor("#606060"))
#选择字体的颜色
self.textEdit.setSelectionForegroundColor(QtGui.QColor("#FFFFFF"))
#折叠边缘
self.textEdit.setFolding(QsciScintilla.PlainFoldStyle)
self.textEdit.setMarginWidth(2,12)
#括号匹配
self.textEdit.setBraceMatching(QsciScintilla.StrictBraceMatch)
#不要看到所有的水平滚动条
#在这里使用原始消息给Scintilla（所有消息都记录
#在这里＃这里：http://www.scintilla.org/ScintillaDoc.html）
self.textEdit.SendScintilla(QsciScintilla.SCI_SETHSCROLLBAR,0)
#删除TabWidget中的tab
def closeTab(self,tabId):
#关闭置顶信号槽
self.tabWidget.removeTab(tabId)
#获取tab中的数据
def getTabData(self,tabId):
if self.tabWidget.tabText(tabId)==u"新建文件":
self.setWindowTitle(u"新建文件 - Raymond Text")
else:
con=connect(self.dataBaseName)
cur=con.cursor()
cur.execute('select * from grouping_data where name="%s"'%self.tabWidget.tabText(tabId))
row=cur.fetchall()
self.setWindowTitle(row[0][2]+" - Raymond Text")
con.commit()
con.close()
#tab右键菜单
def TabRightMenu(self,id):
self.popMenu = QtGui.QMenu()
self.popMenu.setStyleSheet("QMenu{background:#fff;border:1px solid #C4C4C4;}QMenu:item{padding:6px 70px 6px 30px;}QMenu:item:selected:enabled{background:#EAEAEA;color:#000}QMenu:item:selected:!enabled{background:transparent;}QMenu:separator{margin:1px 1px 1px 1px;}" )
self.rc_close = self.popMenu.addAction(u'关闭')
self.rc_close_other = self.popMenu.addAction(u'关闭其它')
self.rc_close_right_label = self.popMenu.addAction(u'关闭右侧标签')
self.rc_new_file = self.popMenu.addAction(u'新建文件')
self.rc_open_file = self.popMenu.addAction(u'打开文件')
self.popMenu.move(QtGui.QCursor.pos())
self.popMenu.show()
self.rc_close.triggered.connect(self.addItem)
self.rc_close_other.triggered.connect(self.addItem)
self.rc_close_right_label.triggered.connect(self.addItem)
self.rc_new_file.triggered.connect(self.addItem)
self.rc_open_file.triggered.connect(self.addItem)
def addItem(self):
print "rc"
class Ui_py_de(object):
def setupUi(self, py_de):
self.printer = QPrinter()
self.imagesDir = "images/"
####################################
## Set up our initial window object
####################################
py_de.setObjectName("py_de")
py_de.resize(QtCore.QSize(QtCore.QRect(0, 0, 800, 570).size()).expandedTo(py_de.minimumSizeHint()))
self.centralwidget = QtGui.QTabWidget(py_de)
self.centralwidget.setObjectName("centralwidget")
self.centralwidget.setGeometry(QtCore.QRect(50,50,200,200))
####################################
## Set up tabs
####################################
self.tab = QtGui.QWidget()
self.tab.setObjectName("tab")
self.tablayout = QtGui.QGridLayout(self.tab)
####################################
## The actual text box.
####################################
self.textEdit = QsciScintilla(self.tab)
#####################################
### Set the syntax highlighting.
#####################################
## define the font to use
self.font = QtGui.QFont()
self.font.setFamily("Consolas")
self.font.setFixedPitch(True)
self.font.setPointSize(10)
# the font metrics here will help
# building the margin width later
self.fm = QtGui.QFontMetrics(self.font)
## set the default font of the editor
## and take the same font for line numbers
self.textEdit.setFont(self.font)
self.textEdit.setMarginsFont(self.font)
## Line numbers
# conventionaly, margin 0 is for line numbers
self.textEdit.setMarginWidth(0, self.fm.width( "00000" ) + 5)
self.textEdit.setMarginLineNumbers(0, True)
## Edge Mode shows a red vertical bar at 80 chars
self.textEdit.setEdgeMode(QsciScintilla.EdgeLine)
self.textEdit.setEdgeColumn(80)
self.textEdit.setEdgeColor(QtGui.QColor("#FF0000"))
## Folding visual : we will use boxes
self.textEdit.setFolding(QsciScintilla.BoxedTreeFoldStyle)
## Braces matching
self.textEdit.setBraceMatching(QsciScintilla.SloppyBraceMatch)
## Editing line color
self.textEdit.setCaretLineVisible(True)
self.textEdit.setCaretLineBackgroundColor(QtGui.QColor("#CDA869"))
## Margins colors
# line numbers margin
self.textEdit.setMarginsBackgroundColor(QtGui.QColor("#333333"))
self.textEdit.setMarginsForegroundColor(QtGui.QColor("#CCCCCC"))
# folding margin colors (foreground,background)
self.textEdit.setFoldMarginColors(QtGui.QColor("#99CC66"),QtGui.QColor("#333300"))
## Choose a lexer
lexer = QsciLexerPython()
lexer.setDefaultFont(self.font)
self.textEdit.setLexer(lexer)
## Render on screen
self.textEdit.show()
## Show this file in the self.textEdit
#####################################
## end of syntax highlighting.
#####################################
####################################
## Set up the sizes of everything
####################################
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Policy(1),QtGui.QSizePolicy.Policy(1))
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.textEdit.sizePolicy().hasHeightForWidth())
self.textEdit.setSizePolicy(sizePolicy)
self.textEdit.setObjectName("textEdit")
self.tablayout.addWidget(self.textEdit, 0, 0, 1, 1)
self.centralwidget.addTab(self.tab,"")
self.centralwidget.setCurrentIndex(0)
py_de.setCentralWidget(self.centralwidget)
self.createMenus(py_de)
self.createActions(py_de)
self.createToolBar(py_de)
self.retranslateUi(py_de)
#self.createTab(py_de)
conn = QtCore.QObject.connect
conn(self.actionNewTemplate,QtCore.SIGNAL("activated()"),self.newTemplate)
conn(self.actionClose,QtCore.SIGNAL("triggered()"),self.closeTab)
conn(self.actionQuit,QtCore.SIGNAL("activated()"),py_de.close)
conn(self.actionOpen,QtCore.SIGNAL("activated()"),self.openFile)
conn(self.actionPrint,QtCore.SIGNAL("activated()"),self.printFile)
conn(self.actionSave,QtCore.SIGNAL("activated()"),self.saveFile)
conn(self.actionSave_As,QtCore.SIGNAL("activated()"),self.saveAsFile)
conn(self.actionSelect_All,QtCore.SIGNAL("activated()"),self.textEdit.selectAll)
conn(self.actionGoToLine,QtCore.SIGNAL("activated()"),self.goToLine)
conn(self.actionCopy,QtCore.SIGNAL("activated()"),self.textEdit.copy)
conn(self.actionCut,QtCore.SIGNAL("activated()"),self.textEdit.cut)
conn(self.actionPaste,QtCore.SIGNAL("activated()"),self.textEdit.paste)
conn(self.actionPython_File,QtCore.SIGNAL("activated()"),self.newPythonFile)
conn(self.actionC,QtCore.SIGNAL("activated()"),self.newCFile)
conn(self.actionC_Header_File_h,QtCore.SIGNAL("activated()"),self.newCHeaderFile)
conn(self.actionFortran,QtCore.SIGNAL("activated()"),self.newFortranFile)
conn(self.actionPython_File,QtCore.SIGNAL("activated()"),lambda x="py":self.template(x))
conn(self.actionC,QtCore.SIGNAL("activated()"),lambda x="cpp":self.template(x))
conn(self.actionFortran,QtCore.SIGNAL("activated()"),lambda x="f":self.template(x))
QtCore.QMetaObject.connectSlotsByName(py_de)
####################################
## Method for creating a tab
####################################
def createTab(self, py_de, ext, filename=""):
newTabName = "tab" + str(self.centralwidget.count())
newTextEditName = "textEdit" + str(self.centralwidget.count())
print "createTab(): creating tab %s" % (newTabName)
self.tab = QtGui.QWidget()
self.tab.setObjectName(newTabName)
self.tablayout = QtGui.QGridLayout(self.tab)
self.centralwidget.addTab(self.tab,"")
newTabIndex = self.centralwidget.indexOf(self.tab)
if filename == "":
filename = "Untitled" + str((newTabIndex + 1))
newTabTitle = str(filename) + str(ext)
self.centralwidget.setCurrentIndex(self.centralwidget.indexOf(self.tab))
self.centralwidget.setTabText(newTabIndex, QtGui.QApplication.translate("py_de", newTabTitle, None, QtGui.QApplication.UnicodeUTF8))
self.textEdit = QsciScintilla(self.tab)
self.textEdit.setFont(self.font)
self.textEdit.setMarginsFont(self.font)
self.textEdit.setMarginWidth(0, self.fm.width( "00000" ) + 5)
self.textEdit.setMarginLineNumbers(0, True)
self.textEdit.setEdgeMode(QsciScintilla.EdgeLine)
self.textEdit.setEdgeColumn(80)
self.textEdit.setEdgeColor(QtGui.QColor("#FF0000"))
self.textEdit.setFolding(QsciScintilla.BoxedTreeFoldStyle)
self.textEdit.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.textEdit.setCaretLineVisible(True)
self.textEdit.setCaretLineBackgroundColor(QtGui.QColor("#CDA869"))
self.textEdit.setMarginsBackgroundColor(QtGui.QColor("#333333"))
self.textEdit.setMarginsForegroundColor(QtGui.QColor("#CCCCCC"))
self.textEdit.setFoldMarginColors(QtGui.QColor("#99CC66"),QtGui.QColor("#333300"))
lexer = QsciLexerPython()
lexer.setDefaultFont(self.font)
self.textEdit.setLexer(lexer)
self.textEdit.show()
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Policy(1),QtGui.QSizePolicy.Policy(1))
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.textEdit.sizePolicy().hasHeightForWidth())
self.textEdit.setSizePolicy(sizePolicy)
self.textEdit.setObjectName(newTextEditName)
self.tablayout.addWidget(self.textEdit, 0, 0, 1, 1)
#####################################
## Functions for menu button actions
#####################################
def openFile(self):
fileName = QFileDialog.getOpenFileName()
print fileName
index = fileName.lastIndexOf("/")
newFileName = fileName[index+1:]
print newFileName
self.createTab(py_de, "", newFileName)
self.textEdit.setText(open(fileName).read())
def printFile(self): # Needs some work...
printDialog = QPrintDialog(self.printer, py_de)
if printDialog.exec_() == QDialog.Accepted:
margin = 10
pageNum = 1
yPos = 0
printJob = QPainter()
printJob.begin(self.printer)
printJob.setFont(self.font)
fm = printJob.fontMetrics()
for i in range(self.textEdit.lines()):
if margin + yPos > self.printer.height() - margin:
pageNum += 1
self.printer.newPage()
yPos = 0
printJob.drawText(margin, # X
margin + yPos, # Y
self.printer.width(), # Width
self.printer.height(),# Height
QtCore.Qt.AlignTop, # Alignment
self.textEdit.text(i - 1)# The text to print
)
yPos += fm.lineSpacing()
printJob.end
def saveFile(self):
fileName = QFileDialog.getSaveFileName()
f = open(fileName, "w")
f.write(self.textEdit.text())
def saveAsFile(self):
QKeySequence(self.textEdit.trUtf8("Ctrl+Shft+S", "File|Save As"))
fileName = QFileDialog.getSaveFileName()
f = open(fileName, "w")
f.write(self.textEdit.text())
def goToLine(self):
maxLine = str(self.textEdit.lines())
newLineNumber, ok = QInputDialog.getInteger(self.centralwidget,
"Go to line",
"Line number: (1, " + maxLine+")")
if ok:
newLineNumber -= 1 # Convert from 1-based to 0-based
self.textEdit.ensureLineVisible(newLineNumber)
self.textEdit.setCursorPosition(newLineNumber, 0)
# TODO: Find docs on qscintilla's gotoline(int)
def cut(self):
QKeySequence(self.textEdit.trUtf8("Ctrl+X", "Edit|Cut"))
def copy(self):
QKeySequence(self.textEdit.trUtf8("Ctrl+C", "Edit|Copy"))
def paste(self):
QKeySequence(self.textEdit.trUtf8("Ctrl+V", "Edit|Paste"))
def find(self):
QKeySequence(self.textEdit.trUtf8("Ctrl+F", "Edit|Find"))
def newPythonFile(self):
ext = ".py"
self.createTab(py_de, ext)
def newCFile(self):
ext = ".cpp"
self.createTab(py_de, ext)
def newCHeaderFile(self):
ext = ".h"
self.createTab(py_de, ext)
def newFortranFile(self):
ext = ".f"
self.createTab(py_de, ext)
def closeTab(self):
self.centralwidget.removeTab(self.centralwidget.currentIndex())
##################################
## Function for adding actions to
## various menu items.
##################################
# Generates python code to create menu items then execs it
# Should never be passed any input from a user or a file.
def initAction(self, actionName, menus = None, shortCutKeys = None, iconFileName = None):
assert actionName[0:6] == "action"
commands = list()
commands.append("self." + actionName + "=QtGui.QAction(py_de)")
if shortCutKeys:
commands.append("self." + actionName + ".setShortcut('" + shortCutKeys + "')")
if iconFileName:
commands.append("self." + actionName + ".setIcon(QtGui.QIcon('" + self.imagesDir + iconFileName + "'))")
commands.append("self." + actionName + ".setObjectName('" + actionName + "')" )
if menus:
assert type(menus) == type(()) or type(menus) == type("string")
if type(menus) == type("string"): # Add action to only one menu
commands.append("self." + menus + ".addAction(self." + actionName + ")")
else: # Menus is a tuple of menus on which to add this action
for menu in menus:
commands.append("self." + menu + ".addAction(self." + actionName + ")")
for command in commands:
exec(command, globals(), locals())
def createActions(self, py_de):
self.menuFile.addAction(self.menuNew.menuAction())
self.initAction("actionCopy","menuEdit", "Ctrl+C", "edit-copy.png")
self.initAction("actionCut", "menuEdit", "Ctrl+X", "edit-cut.png")
self.initAction("actionPaste", "menuEdit", "Ctrl+V", "edit-paste.png")
self.initAction("actionSelect_All", "menuEdit", "Ctrl+A", "edit-select-all.png")
self.initAction("actionFind", "menuEdit", "Ctrl+F", "edit-find.png")
self.initAction("actionReplace", "menuEdit", "Ctrl+H")
self.initAction("actionGoToLine", "menuEdit", "Ctrl+G")
self.initAction("actionOpen", "menuFile", "Ctrl+O", "document-open.png")
self.initAction("actionSave", "menuFile", "Ctrl+S", "document-save.png")
self.initAction("actionSave_As", "menuFile", "Ctrl+Shift+S", "document-save-as.png")
self.initAction("actionPrint", "menuFile", "Ctrl+P", "document-print.png")
self.initAction("actionClose", "menuFile", "Ctrl+W", "dialog-close.png")
self.initAction("actionQuit", "menuFile", None, "application-exit.png")
self.initAction("actionBuild", "menuBuild", "F7", "run-build-file.png")
self.initAction("actionBuild_All", "menuBuild", "Ctrl+Alt+F7", "run-build.png")
self.initAction("actionRun", "menuBuild", "F5", "arrow-right.png")
self.initAction("actionClean", "menuBuild", "Ctrl+Shift+C", "edit-clear.png")
self.initAction("actionAbout", "menuHelp", None, "help-about.png")
self.initAction("actionSelect_Language", None, None, None)
self.initAction("actionFortran", "menuNew", None, "file-fortran.png")
self.initAction("actionC", "menuNew", None, "file-cpp.png")
self.initAction("actionPython_File", "menuNew", "file-python.png")
self.initAction("actionC_Header_File_h", "menuNew", None, "file-header.png")
self.initAction("actionNewTemplate", ("menuNew", "menuTools"), None, "document-new.png")
self.menuNew.setIcon(QtGui.QIcon(self.imagesDir + "document-new.png"))
self.menuTools.addAction(self.menuFormat.menuAction())
self.menubar.addAction(self.menuFile.menuAction())
self.menubar.addAction(self.menuEdit.menuAction())
self.menubar.addAction(self.menuBuild.menuAction())
self.menubar.addAction(self.menuTools.menuAction())
self.menubar.addAction(self.menuHelp.menuAction())
####################################
## Method for creating a toolbar
####################################
def createToolBar(self, py_de):
self.toolBar = QtGui.QToolBar(py_de)
self.toolBar.setObjectName("toolBar")
py_de.addToolBar(QtCore.Qt.TopToolBarArea,self.toolBar)
self.toolBar.addAction(self.actionBuild)
####################################
## Method for creating menus
####################################
def createMenus(self, py_de):
self.menubar = QtGui.QMenuBar(py_de)
self.menubar.setGeometry(QtCore.QRect(0,0,502,26))
self.menubar.setObjectName("menubar")
self.menuFile = QtGui.QMenu(self.menubar)
self.menuFile.setObjectName("menuFile")
self.menuNew = QtGui.QMenu(self.menuFile)
self.menuNew.setObjectName("menuNew")
self.menuEdit = QtGui.QMenu(self.menubar)
self.menuEdit.setObjectName("menuEdit")
self.menuBuild = QtGui.QMenu(self.menubar)
self.menuBuild.setObjectName("menuBuild")
self.menuTools = QtGui.QMenu(self.menubar)
self.menuTools.setObjectName("menuTools")
self.menuFormat = QtGui.QMenu(self.menuTools)
self.menuFormat.setObjectName("menuFormat")
self.menuHelp = QtGui.QMenu(self.menubar)
self.menuHelp.setObjectName("menuHelp")
py_de.setMenuBar(self.menubar)
def retranslateUi(self, py_de):
py_de.setWindowTitle(QtGui.QApplication.translate("py_de", "py_de", None, QtGui.QApplication.UnicodeUTF8))
self.menuFile.setTitle(QtGui.QApplication.translate("py_de", "File", None, QtGui.QApplication.UnicodeUTF8))
self.menuNew.setTitle(QtGui.QApplication.translate("py_de", "New", None, QtGui.QApplication.UnicodeUTF8))
self.menuEdit.setTitle(QtGui.QApplication.translate("py_de", "Edit", None, QtGui.QApplication.UnicodeUTF8))
self.menuBuild.setTitle(QtGui.QApplication.translate("py_de", "Build", None, QtGui.QApplication.UnicodeUTF8))
self.menuTools.setTitle(QtGui.QApplication.translate("py_de", "Tools", None, QtGui.QApplication.UnicodeUTF8))
self.menuFormat.setTitle(QtGui.QApplication.translate("py_de", "Format", None, QtGui.QApplication.UnicodeUTF8))
self.menuHelp.setTitle(QtGui.QApplication.translate("py_de", "Help", None, QtGui.QApplication.UnicodeUTF8))
self.toolBar.setWindowTitle(QtGui.QApplication.translate("py_de", "py_de", None, QtGui.QApplication.UnicodeUTF8))
self.actionCopy.setText(QtGui.QApplication.translate("py_de", "Copy", None, QtGui.QApplication.UnicodeUTF8))
self.actionCut.setText(QtGui.QApplication.translate("py_de", "Cut", None, QtGui.QApplication.UnicodeUTF8))
self.actionPaste.setText(QtGui.QApplication.translate("py_de", "Paste", None, QtGui.QApplication.UnicodeUTF8))
self.actionSelect_All.setText(QtGui.QApplication.translate("py_de", "Select All", None, QtGui.QApplication.UnicodeUTF8))
self.actionFind.setText(QtGui.QApplication.translate("py_de", "Find", None, QtGui.QApplication.UnicodeUTF8))
self.actionReplace.setText(QtGui.QApplication.translate("py_de", "Replace", None, QtGui.QApplication.UnicodeUTF8))
self.actionGoToLine.setText(QtGui.QApplication.translate("py_de", "Go To Line", None, QtGui.QApplication.UnicodeUTF8))
self.actionOpen.setText(QtGui.QApplication.translate("py_de", "Open", None, QtGui.QApplication.UnicodeUTF8))
self.actionSave.setText(QtGui.QApplication.translate("py_de", "Save", None, QtGui.QApplication.UnicodeUTF8))
self.actionSave_As.setText(QtGui.QApplication.translate("py_de", "Save As", None, QtGui.QApplication.UnicodeUTF8))
self.actionPrint.setText(QtGui.QApplication.translate("py_de", "Print", None, QtGui.QApplication.UnicodeUTF8))
self.actionClose.setText(QtGui.QApplication.translate("py_de", "Close", None, QtGui.QApplication.UnicodeUTF8))
self.actionQuit.setText(QtGui.QApplication.translate("py_de", "Quit Py-DE", None, QtGui.QApplication.UnicodeUTF8))
self.actionBuild.setText(QtGui.QApplication.translate("py_de", "Build", None, QtGui.QApplication.UnicodeUTF8))
self.actionBuild_All.setText(QtGui.QApplication.translate("py_de", "Build All", None, QtGui.QApplication.UnicodeUTF8))
self.actionRun.setText(QtGui.QApplication.translate("py_de", "Run", None, QtGui.QApplication.UnicodeUTF8))
self.actionClean.setText(QtGui.QApplication.translate("py_de", "Clean", None, QtGui.QApplication.UnicodeUTF8))
self.actionAbout.setText(QtGui.QApplication.translate("py_de", "About Py-DE", None, QtGui.QApplication.UnicodeUTF8))
self.actionSelect_Language.setText(QtGui.QApplication.translate("py_de", "Select Language", None, QtGui.QApplication.UnicodeUTF8))
self.actionFortran.setText(QtGui.QApplication.translate("py_de", "Fortran File (.f)", None, QtGui.QApplication.UnicodeUTF8))
self.actionC.setText(QtGui.QApplication.translate("py_de", "C++ Implementation File (.cpp)", None, QtGui.QApplication.UnicodeUTF8))
self.actionPython_File.setText(QtGui.QApplication.translate("py_de", "Python File (.py)", None, QtGui.QApplication.UnicodeUTF8))
self.actionC_Header_File_h.setText(QtGui.QApplication.translate("py_de", "C++ Header File (.h)", None, QtGui.QApplication.UnicodeUTF8))
self.centralwidget.setTabText(self.centralwidget.indexOf(self.tab), QtGui.QApplication.translate("py_de", "Untitled 1", None, QtGui.QApplication.UnicodeUTF8))
self.actionNewTemplate.setText(QtGui.QApplication.translate("py_de", "Add file as new template", None, QtGui.QApplication.UnicodeUTF8))
def newTemplate(self):
o = pydeTemplates.pydeTemplates("templates")
listLanguage = QtCore.QStringList()
listLanguage.append("Fortran")
listLanguage.append("Python")
listLanguage.append("C++")
language, res = QtGui.QInputDialog.getItem(self.centralwidget,
QtGui.QApplication.translate("py_de", "Language templates", None, QtGui.QApplication.UnicodeUTF8),
QtGui.QApplication.translate("py_de", "Choose language", None, QtGui.QApplication.UnicodeUTF8),
listLanguage)
if res:
templateName, res = QtGui.QInputDialog.getText(self.centralwidget,
QtGui.QApplication.translate("py_de", "Template name", None, QtGui.QApplication.UnicodeUTF8),
QtGui.QApplication.translate("py_de", "Template name", None, QtGui.QApplication.UnicodeUTF8))
if res:
lang=""
if language == "Fortran":
lang="f"
elif language == "C++":
lang="cpp"
elif language == "Python":
lang="py"
o.newTemplate(self.textEdit.text(), lang, templateName)
def template(self, language):
# Upgrade: in tools menu, add some functionalities for templates (add/remove template...) -
#load list of templates for language selected
o = pydeTemplates.pydeTemplates("templates")
templates = QtCore.QStringList(o.getTemplatesListOf(language))
templates.prepend("Empty")
#display dialogbox with a listbox containing list of templates
template, res = QtGui.QInputDialog.getItem(self.centralwidget,
QtGui.QApplication.translate("py_de", "Language templates", None, QtGui.QApplication.UnicodeUTF8),
QtGui.QApplication.translate("py_de", "Choose template", None, QtGui.QApplication.UnicodeUTF8),
templates)
if res:
#load template in the editor
self.textEdit.setText(o.loadTemplate(language, template))
def setupViews(self):
self.tableViews = {'left': self.tableView_revisions_left,
'right': self.tableView_revisions_right}
# viewers are Scintilla editors
self.viewers = {}
# block are diff-block displayers
self.block = {}
self.diffblock = blockmatcher.BlockMatch(self.frame)
lay = QHBoxLayout(self.frame)
lay.setSpacing(0)
lay.setContentsMargins(0, 0, 0, 0)
try:
contents = open(self.repo.wjoin(self.filename), "rb").read(1024)
lexer = lexers.get_lexer(self.filename, contents, self)
except Exception:
lexer = None
for side, idx in (('left', 0), ('right', 3)):
sci = QsciScintilla(self.frame)
sci.verticalScrollBar().setFocusPolicy(Qt.StrongFocus)
sci.setFocusProxy(sci.verticalScrollBar())
sci.verticalScrollBar().installEventFilter(self)
sci.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
sci.setFrameShape(QFrame.NoFrame)
sci.setMarginLineNumbers(1, True)
sci.SendScintilla(sci.SCI_SETSELEOLFILLED, True)
sci.setLexer(lexer)
if lexer is None:
sci.setFont(qtlib.getfont('fontdiff').font())
sci.setReadOnly(True)
sci.setUtf8(True)
lay.addWidget(sci)
# hide margin 0 (markers)
sci.SendScintilla(sci.SCI_SETMARGINTYPEN, 0, 0)
sci.SendScintilla(sci.SCI_SETMARGINWIDTHN, 0, 0)
# setup margin 1 for line numbers only
sci.SendScintilla(sci.SCI_SETMARGINTYPEN, 1, 1)
sci.SendScintilla(sci.SCI_SETMARGINWIDTHN, 1, 20)
sci.SendScintilla(sci.SCI_SETMARGINMASKN, 1, 0)
# define markers for colorize zones of diff
self.markerplus = sci.markerDefine(QsciScintilla.Background)
sci.SendScintilla(sci.SCI_MARKERSETBACK, self.markerplus, 0xB0FFA0)
self.markerminus = sci.markerDefine(QsciScintilla.Background)
sci.SendScintilla(sci.SCI_MARKERSETBACK, self.markerminus, 0xA0A0FF)
self.markertriangle = sci.markerDefine(QsciScintilla.Background)
sci.SendScintilla(sci.SCI_MARKERSETBACK, self.markertriangle, 0xFFA0A0)
self.viewers[side] = sci
blk = blockmatcher.BlockList(self.frame)
blk.linkScrollBar(sci.verticalScrollBar())
self.diffblock.linkScrollBar(sci.verticalScrollBar(), side)
lay.insertWidget(idx, blk)
self.block[side] = blk
lay.insertWidget(2, self.diffblock)
for side in sides:
table = getattr(self, 'tableView_revisions_%s' % side)
table.setTabKeyNavigation(False)
#table.installEventFilter(self)
table.revisionSelected.connect(self.onRevisionSelected)
table.revisionActivated.connect(self.onRevisionActivated)
self.viewers[side].verticalScrollBar().valueChanged.connect(
lambda value, side=side: self.vbar_changed(value, side))
self.setTabOrder(table, self.viewers['left'])
self.setTabOrder(self.viewers['left'], self.viewers['right'])
# timer used to fill viewers with diff block markers during GUI idle time
self.timer = QTimer()
self.timer.setSingleShot(False)
self.timer.timeout.connect(self.idle_fill_files)
if __name__ == "__main__":
app = QApplication(sys.argv)
editor = QsciScintilla()
## define the font to use
font = QtGui.QFont()
font.setFamily("Consolas")
font.setFixedPitch(True)
font.setPointSize(10)
# the font metrics here will help
# building the margin width later
fm = QtGui.QFontMetrics(font)
## set the default font of the editor
## and take the same font for line numbers
editor.setFont(font)
editor.setMarginsFont(font)
## Line numbers
# conventionnaly, margin 0 is for line numbers
editor.setMarginWidth(0, fm.width("00000") + 5)
editor.setMarginLineNumbers(0, True)
## Edge Mode shows a red vetical bar at 80 chars
editor.setEdgeMode(QsciScintilla.EdgeLine)
editor.setEdgeColumn(80)
editor.setEdgeColor(QtGui.QColor("#FF0000"))
## Folding visual : we will use boxes
editor.setFolding(QsciScintilla.BoxedTreeFoldStyle)
class editor(QtGui.QWidget):
def __init__(self, parent, main):
QtGui.QWidget.__init__(self)
self.__Dir = os.path.dirname(sys.argv[0])
self.icons = os.path.join(self.__Dir, 'icons/')
self.main = main
mainLayout = QtGui.QVBoxLayout()
mainLayout.setContentsMargins(0, 0, 0, 0)
mainLayout.setSpacing(0)
self.setLayout(mainLayout)
self.editor = QsciScintilla(self)
self.font = QtGui.QFont()
self.font.setFamily("Consolas")
self.font.setFixedPitch(True)
self.font.setPointSize(10)
self.fm = QtGui.QFontMetrics(self.font)
self.editor.setFont(self.font)
self.editor.setMarginsFont(self.font)
self.editor.setMarginWidth(0, self.fm.width( "0000" ))
self.editor.setMarginLineNumbers(0, True)
self.editor.setUtf8(True)
self.editor.setFolding(QsciScintilla.BoxedTreeFoldStyle)
self.editor.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.editor.setCaretLineVisible(True)
self.editor.setCaretLineBackgroundColor(QtGui.QColor('#bfbfbf'))
self.editor.setMarginsBackgroundColor(QtGui.QColor('#3e3e3e'))
self.editor.setMarginsForegroundColor(QtGui.QColor('#aaff00'))
self.editor.setFoldMarginColors(QtGui.QColor('#ff0000'),QtGui.QColor('#000000'))
lexer = QsciLexerPython()
self.editor.setLexer(lexer)
fileBox = QtGui.QHBoxLayout()
mainLayout.addLayout(fileBox, 0)
self.saveAsButton = QtGui.QPushButton(self)
self.saveAsButton.setText("Save As")
self.saveAsButton.setIcon(QtGui.QIcon(self.icons+'save.png'))
fileBox.addWidget(self.saveAsButton)
self.connect(self.saveAsButton, QtCore.SIGNAL("clicked()"), self.saveAs)
self.saveButton = QtGui.QPushButton(self)
self.saveButton.setText("Save")
self.saveButton.setIcon(QtGui.QIcon(self.icons+'save.png'))
fileBox.addWidget(self.saveButton)
self.connect(self.saveButton, QtCore.SIGNAL("clicked()"), self.save)
self.openButton = QtGui.QPushButton(self)
self.openButton.setText("Open")
self.openButton.setIcon(QtGui.QIcon(self.icons+'open.png'))
fileBox.addWidget(self.openButton)
self.connect(self.openButton, QtCore.SIGNAL("clicked()"), self.openFile)
mainLayout.addWidget(self.editor, 200)
self.CurrentfileName = ''
def openFile(self):
self.fn = QtGui.QFileDialog.getOpenFileName(self, 'Open file', '/home', '')
if self.fn.isEmpty():
return
self.fileName = str(self.fn)
try:
self.f = open(self.fileName,'r').read()
self.editor.setText(self.f)
except:
return
self.CurrentfileName = self.fileName
def openArg(self, fileName):
self.f = open(self.fileName,'r').read()
self.editor.setText(self.f)
def saveAs(self):
self.fn = QtGui.QFileDialog.getSaveFileName(self, 'Save File', '')
try:
self.f = open(str(self.fn),'w+r')
except:
return
self.f.write(str(self.editor.text()))
self.f.close()
def getTitle(self):
return self.CurrentfileName
def save(self):
try:
self.f = open(self.CurrentfileName,'w+r')
except:
return
self.f.write(str(self.editor.text()))
self.f.close()
def closeEvent(self, event):
if (self.editor.isModified() == True):
if (self.filename == ""):
ret = QtGui.QMessageBox.warning(self, "PyTe",
"The Code has been modified.\n"
"Do you want to save your changes?",
QtGui.QMessageBox.Save | QtGui.QMessageBox.Discard |
QtGui.QMessageBox.Cancel)
if ret == QtGui.QMessageBox.Save:
self.fn = QtGui.QFileDialog.getSaveFileName(self, 'Save File', '')
try:
self.f = open(str(self.fn),'w+r')
except:
return
self.f.write(str(self.text()))
self.f.close()
event.accept()
elif ret == QtGui.QMessageBox.Cancel:
event.ignore()
else:
try:
self.f = open(self.CurrentfileName,'w+r')
except:
return
self.f.write(str(self.text()))
self.f.close()
event.accept()