class Explorador(custom_dock.CustomDock):
def __init__(self, parent=None):
custom_dock.CustomDock.__init__(self)
self.explorador = QTreeView()
self.setWidget(self.explorador)
self.explorador.header().setHidden(True)
self.explorador.setAnimated(True)
# Modelo
self.modelo = QFileSystemModel(self.explorador)
path = QDir.toNativeSeparators(QDir.homePath())
self.modelo.setRootPath(path)
self.explorador.setModel(self.modelo)
self.modelo.setNameFilters(["*.c", "*.h", "*.s"])
self.explorador.setRootIndex(QModelIndex(self.modelo.index(path)))
self.modelo.setNameFilterDisables(False)
# Se ocultan algunas columnas
self.explorador.hideColumn(1)
self.explorador.hideColumn(2)
self.explorador.hideColumn(3)
# Conexion
self.explorador.doubleClicked.connect(self._abrir_archivo)
EDIS.cargar_lateral("explorador", self)
def _abrir_archivo(self, i):
if not self.modelo.isDir(i):
indice = self.modelo.index(i.row(), 0, i.parent())
archivo = self.modelo.filePath(indice)
principal = EDIS.componente("principal")
principal.abrir_archivo(archivo)
class FileController(object):
def __init__(self,
manager,
opusDataPath,
parentWidget,
listen_to_menu=True):
self.addTree(opusDataPath, parentWidget)
self.currentColumn = None
self.currentIndex = None
self.classification = ""
self.manager = manager
if listen_to_menu:
QObject.connect(
self.treeview,
SIGNAL("customContextMenuRequested(const QPoint &)"),
self.process_custom_menu)
def addTree(self, opusDataPath, parentWidget):
self.containerWidget = parentWidget
self.opusDataPath = opusDataPath
self.treeview = QTreeView()
filters = QStringList()
filters.append("*.*")
#filters.append("*.py")
#filters.append("*.shp")
#filters.append("*.tif")
self.model = QDirModel(filters,
QDir.Files | QDir.AllDirs | QDir.NoDotAndDotDot,
QDir.Name)
self.treeview.setModel(self.model)
if self.opusDataPath:
self.treeview.setRootIndex(self.model.index(self.opusDataPath))
self.treeview.setColumnWidth(0, 200)
self.treeview.hideColumn(2)
self.treeview.hideColumn(3)
self.containerWidget.layout().addWidget(self.treeview)
# Hook up to the mousePressEvent and pressed
self.treeview.setContextMenuPolicy(Qt.CustomContextMenu)
def close(self):
self.treeview.hide()
self.containerWidget.layout().removeWidget(self.treeview)
return True
def process_custom_menu(self, position):
raise Exception('Method processCustomMenu is not implemented')
class FileController(object):
def __init__(self, manager, opusDataPath, parentWidget, listen_to_menu = True):
self.addTree(opusDataPath, parentWidget)
self.currentColumn = None
self.currentIndex = None
self.classification = ""
self.manager = manager
if listen_to_menu:
QObject.connect(self.treeview,
SIGNAL("customContextMenuRequested(const QPoint &)"),
self.process_custom_menu)
def addTree(self, opusDataPath, parentWidget):
self.containerWidget = parentWidget
self.opusDataPath = opusDataPath
self.treeview = QTreeView()
filters = QStringList()
filters.append("*.*")
#filters.append("*.py")
#filters.append("*.shp")
#filters.append("*.tif")
self.model = QDirModel(filters, QDir.Files|QDir.AllDirs|QDir.NoDotAndDotDot, QDir.Name)
self.treeview.setModel(self.model)
if self.opusDataPath:
self.treeview.setRootIndex(self.model.index(self.opusDataPath))
self.treeview.setColumnWidth(0,200)
self.treeview.hideColumn(2)
self.treeview.hideColumn(3)
self.containerWidget.layout().addWidget(self.treeview)
# Hook up to the mousePressEvent and pressed
self.treeview.setContextMenuPolicy(Qt.CustomContextMenu)
def close(self):
self.treeview.hide()
self.containerWidget.layout().removeWidget(self.treeview)
return True
def process_custom_menu(self, position):
raise Exception('Method processCustomMenu is not implemented')
class AddToProject(QDialog):
"""Dialog to let the user choose one of the folders from the opened proj"""
def __init__(self, projects, parent=None):
super(AddToProject, self).__init__(parent)
#pathProjects must be a list
self._projects = projects
self.setWindowTitle(translations.TR_ADD_FILE_TO_PROJECT)
self.pathSelected = ''
vbox = QVBoxLayout(self)
hbox = QHBoxLayout()
self._list = QListWidget()
for project in self._projects:
self._list.addItem(project.name)
self._list.setCurrentRow(0)
self._tree = QTreeView()
#self._tree.header().setHidden(True)
self._tree.setSelectionMode(QTreeView.SingleSelection)
self._tree.setAnimated(True)
self.load_tree(self._projects[0])
hbox.addWidget(self._list)
hbox.addWidget(self._tree)
vbox.addLayout(hbox)
hbox2 = QHBoxLayout()
btnAdd = QPushButton(translations.TR_ADD_HERE)
btnCancel = QPushButton(translations.TR_CANCEL)
hbox2.addWidget(btnCancel)
hbox2.addWidget(btnAdd)
vbox.addLayout(hbox2)
self.connect(btnCancel, SIGNAL("clicked()"), self.close)
self.connect(btnAdd, SIGNAL("clicked()"), self._select_path)
def load_tree(self, project):
"""Load the tree view on the right based on the project selected."""
qfsm = QFileSystemModel()
#FIXME it's not loading the proper folder, just the root /
qfsm.setRootPath(project.path)
qfsm.setFilter(QDir.AllDirs | QDir.NoDotAndDotDot)
qfsm.setNameFilterDisables(False)
pext = ["*{0}".format(x) for x in project.extensions]
qfsm.setNameFilters(pext)
self._tree.setModel(qfsm)
t_header = self._tree.header()
t_header.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
t_header.setResizeMode(0, QHeaderView.Stretch)
t_header.setStretchLastSection(False)
t_header.setClickable(True)
self._tree.hideColumn(1) # Size
self._tree.hideColumn(2) # Type
self._tree.hideColumn(3) # Modification date
def _select_path(self):
"""Set pathSelected to the folder selected in the tree."""
path = self._tree.model().filePath(self._tree.currentIndex())
if path:
self.pathSelected = path
self.close()
class EncryptDialog(QDialog):
def __init__(self):
self.techniquesClass = {
'caesar cipher': caesarCipher,
'mono alphabetic cipher': monoAlphabeticCipher,
'vigenere cipher': vigenereCipher,
'vernan cipher': vernanCipher,
'one time pad': oneTimePad
}
self.rowsview = []
self.filesview = []
self.techniques = []
QDialog.__init__(self)
self.setWindowTitle("CryptoSystems")
self.resize(1024, 600)
self.setMinimumSize(QSize(1024, 600))
self.setMaximumSize(QSize(1024, 600))
self.checkBox_2 = QCheckBox(self)
self.checkBox_2.setGeometry(QRect(620, 10, 130, 20))
self.checkBox_2.setText('Select All')
self.checkBox_2.clicked.connect(self.__selectAllFiles)
self.treeView = QTreeView(self)
self.treeView.setGeometry(QRect(10, 10, 230, 580))
self.treeView.setObjectName("treeView")
self.fileSystemModel = QFileSystemModel(self.treeView)
self.fileSystemModel.setReadOnly(False)
self.fileSystemModel.setFilter(QDir.AllDirs | QDir.NoDotAndDotDot)
root = self.fileSystemModel.setRootPath("/")
self.treeView.setModel(self.fileSystemModel)
self.treeView.setRootIndex(root)
self.treeView.hideColumn(1)
self.treeView.hideColumn(2)
self.treeView.hideColumn(3)
self.treeView.clicked.connect(self.__eventDirectoryChanged)
self.mygroupbox = QGroupBox(self)
self.mygroupbox.setGeometry(QRect(0, 0, 1000, 1000))
self.myform = QFormLayout()
for j in list(range(100)):
horizontalLayout = QHBoxLayout()
self.myform.addRow(horizontalLayout)
self.rowsview.append(horizontalLayout)
self.mygroupbox.setLayout(self.myform)
scroll = QScrollArea(self)
scroll.setWidget(self.mygroupbox)
scroll.setWidgetResizable(True)
scroll.setGeometry(QRect(250, 30, 500, 580))
scroll.setWidgetResizable(True)
self.label_4 = QLabel(self)
self.label_4.setGeometry(QRect(780, 30, 31, 16))
self.label_4.setPixmap(QPixmap("images/key.png"))
self.label_4.setScaledContents(True)
self.lineEdit = QLineEdit(self)
self.lineEdit.setGeometry(QRect(820, 30, 180, 20))
self.lineEdit.setObjectName("lineEdit")
self.lineEdit.setPlaceholderText(_fromUtf8('write your password'))
self.lineEdit.setEchoMode(QLineEdit.Password)
self.techniquesGroup = QGroupBox(self)
self.tecniquesform = QFormLayout()
self.techniquesGroup.setLayout(self.tecniquesform)
self.techniquesScroll = QScrollArea(self)
self.techniquesScroll.setGeometry(QRect(770, 100, 230, 300))
self.techniquesScroll.setWidget(self.techniquesGroup)
self.techniquesScroll.setWidgetResizable(True)
self.rowsTechiques = []
for i in list(range(8)):
horizontalLayout = QHBoxLayout()
self.tecniquesform.addRow(horizontalLayout)
self.rowsTechiques.append(horizontalLayout)
techniquesCombo = QComboBox()
techniquesCombo.setGeometry(QRect(10, 50, 171, 22))
techniquesCombo.addItems(self.techniquesClass.keys())
self.techniques.append(techniquesCombo)
self.rowsTechiques[0].addWidget(techniquesCombo)
self.techniquesNumber = 1
self.addTechnique = QPushButton()
self.addTechnique.setGeometry(QRect(90, 90, 31, 21))
self.addTechnique.setFixedSize(31, 21)
self.addTechnique.setText('+')
self.connect(self.addTechnique, SIGNAL("clicked()"),
self.__eventAddTechnique)
self.rowsTechiques[len(self.rowsTechiques) - 1].addWidget(
self.addTechnique)
self.okButton = QPushButton(self)
self.okButton.setGeometry(QRect(920, 560, 80, 20))
self.okButton.setText('Start...')
self.connect(self.okButton, SIGNAL("clicked()"),
self.__eventInitEncryption)
def __eventAddTechnique(self):
techniquesCombo = QComboBox()
techniquesCombo.setGeometry(QRect(10, 50, 171, 22))
techniquesCombo.addItems(self.techniquesClass.keys())
self.techniques.append(techniquesCombo)
self.rowsTechiques[self.techniquesNumber].addWidget(techniquesCombo)
self.techniquesNumber = self.techniquesNumber + 1
if ((len(self.rowsTechiques) - 1) == self.techniquesNumber):
self.addTechnique.setEnabled(False)
def __eventDirectoryChanged(self):
index = self.treeView.currentIndex()
self.__changeDirectory(self.fileSystemModel.filePath(index))
def __changeDirectory(self, path):
for c in self.filesview:
c.setParent(None)
c.deleteLater()
self.filesview = []
self.checkBox_2.setChecked(False)
self.progressBars = {}
for f in self.__getFiles(path):
try:
group = QGroupBox(f, self)
group.setGeometry(QRect(20, 20, 100, 150))
group.setCheckable(True)
group.setChecked(False)
group.setFixedSize(100, 150)
group.setFlat(True)
group.setToolTip(f)
label = QLabel(group)
label.setScaledContents(True)
label.setGeometry(QRect(5, 25, 90, 90))
label.setToolTip(f)
progressBar = QProgressBar(group)
progressBar.setGeometry(QRect(0, 70, 111, 10))
progressBar.setProperty("value", 0)
progressBar.setTextVisible(False)
progressBar.setToolTip('0%')
progressBar.setVisible(False)
self.progressBars[f] = progressBar
self.filesview.append(group)
from os.path import isfile
if isfile(path + '/' + f):
ext = f.split('.')[-1]
if isfile('icons/' + ext.lower() + '.png'):
label.setPixmap(
QPixmap('icons/' + ext.lower() + '.png'))
else:
label.setPixmap(QPixmap('icons/default.png'))
else:
label.setPixmap(QPixmap('icons/folder.png'))
self.connect(group, SIGNAL("clicked()"), self.__deselectFile)
except ValueError:
pass
i = 0
for x in list(range(len(self.filesview))):
if (x % 4) == 0:
i = i + 1
self.rowsview[i].addWidget(self.filesview[x])
def __selectAllFiles(self):
for o in self.filesview:
o.setChecked(self.checkBox_2.isChecked())
def __deselectFile(self):
#print 'deselect'
self.checkBox_2.setChecked(False)
def __arrozconpollo(self):
self.__obtainSelectedFIles()
def __obtainSelectedFIles(self):
files = []
for o in self.filesview:
if o.isChecked():
files.append(str(o.title()))
self.progressBars[str(o.title())].setVisible(True)
return files
def __getFiles(self, path):
from os import listdir
from os.path import isfile
f = []
for base in listdir(path):
try:
if isfile(path + '/' + base):
f.append(base)
except ValueError:
pass
f.sort()
return f
def __eventInitEncryption(self):
if len(self.__obtainSelectedFIles()) == 0:
msg = QMessageBox()
msg.setIcon(QMessageBox.Critical)
msg.setText("You must specify the files you want to encrypt")
msg.setWindowTitle("CryptoSystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
return
if str(self.lineEdit.text()).strip() == '':
msg = QMessageBox()
msg.setIcon(QMessageBox.Critical)
msg.setText("You must specify a key")
msg.setWindowTitle("CryptoSystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
return
self.okButton.setEnabled(False)
self.techniquesGroup.setEnabled(False)
self.lineEdit.setEnabled(False)
index = self.treeView.currentIndex()
path = self.fileSystemModel.filePath(index)
selectedFiles = self.__obtainSelectedFIles()
from os.path import getsize
blockSize = 4096
from hashlib import md5
Hash = md5()
Hash.update(str(self.lineEdit.text()))
key = Hash.hexdigest()
for f in selectedFiles:
f_in = open(path + '/' + f, 'rb')
f_out = open(
path + '/' + reduceMd5(checksum(path + '/' + f)) + '.cry',
'wb')
f_out.write('CRYOGENESIS' + unhexlify('00') + 'ARCHIVE' +
unhexlify('01'))
header_list = ''
techniquesObjects = []
for t in self.techniques:
header_list = header_list + t.currentText() + ':'
techniquesObjects.append(self.techniquesClass[str(
t.currentText())](key))
file_header = str('header|' + str(f_in.name.split('/')[-1]) + '|' +
str(header_list) + '|' +
str(checksum(path + '/' + f)))
aes = AES(key)
f_out.write(aes.encrypt(file_header))
f_out.write(unhexlify('02'))
in_size = getsize(path + '/' + f)
in_progress = 0.0
block = f_in.read(blockSize)
while (block):
block_c = block
for t in techniquesObjects:
block_c = t.encrypt(block_c)
f_out.write(block_c)
in_progress = in_progress + blockSize
progress = (in_progress / in_size) * 100
#print progress
self.progressBars[str(f)].setProperty("value", int(progress))
self.progressBars[str(f)].setToolTip(str(progress) + '%')
block = f_in.read(blockSize)
f_in.close()
f_out.close()
msg = QMessageBox()
msg.setIcon(QMessageBox.Information)
msg.setText("Encryption has successfully concluded")
msg.setWindowTitle("CryptoSystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
self.hide()
class DecryptDialog(QDialog):
def __init__(self):
self.techniquesClass = {
'caesar cipher': caesarCipher,
'mono alphabetic cipher': monoAlphabeticCipher,
'vigenere cipher': vigenereCipher,
'vernan cipher': vernanCipher,
'one time pad': oneTimePad
}
self.rowsview = []
self.filesview = []
#self.techniques = []
QDialog.__init__(self)
self.setWindowTitle("Desencriptador de Cryogenesis Systems.")
self.resize(1024, 600)
self.setMinimumSize(QSize(1024, 600))
self.setMaximumSize(QSize(1024, 600))
self.checkBox_2 = QCheckBox(self)
self.checkBox_2.setGeometry(QRect(620, 10, 130, 20))
self.checkBox_2.setText('seleccionar todos')
self.checkBox_2.clicked.connect(self.__selectAllFiles)
self.treeView = QTreeView(self)
self.treeView.setGeometry(QRect(10, 10, 230, 580))
self.treeView.setObjectName("treeView")
self.fileSystemModel = QFileSystemModel(self.treeView)
self.fileSystemModel.setReadOnly(False)
self.fileSystemModel.setFilter(QDir.AllDirs | QDir.NoDotAndDotDot)
root = self.fileSystemModel.setRootPath("/")
self.treeView.setModel(self.fileSystemModel)
self.treeView.setRootIndex(root)
self.treeView.hideColumn(1)
self.treeView.hideColumn(2)
self.treeView.hideColumn(3)
self.treeView.clicked.connect(self.__eventDirectoryChanged)
self.mygroupbox = QGroupBox(self)
self.mygroupbox.setGeometry(QRect(0, 0, 1000, 1000))
self.myform = QFormLayout()
for j in list(range(100)):
horizontalLayout = QHBoxLayout()
self.myform.addRow(horizontalLayout)
self.rowsview.append(horizontalLayout)
self.mygroupbox.setLayout(self.myform)
scroll = QScrollArea(self)
scroll.setWidget(self.mygroupbox)
scroll.setWidgetResizable(True)
scroll.setGeometry(QRect(250, 30, 500, 580))
scroll.setWidgetResizable(True)
self.label_4 = QLabel(self)
self.label_4.setGeometry(QRect(780, 30, 31, 16))
self.label_4.setPixmap(QPixmap("images/key.png"))
self.label_4.setScaledContents(True)
self.lineEdit = QLineEdit(self)
self.lineEdit.setGeometry(QRect(820, 30, 180, 20))
self.lineEdit.setObjectName("lineEdit")
self.lineEdit.setPlaceholderText(_fromUtf8('escriba su contraseña'))
self.lineEdit.setEchoMode(QLineEdit.Password)
self.okButton = QPushButton(self)
self.okButton.setGeometry(QRect(920, 560, 80, 20))
self.okButton.setText('Iniciar...')
self.connect(self.okButton, SIGNAL("clicked()"),
self.__eventInitDecryption)
def __eventDirectoryChanged(self):
index = self.treeView.currentIndex()
self.__changeDirectory(self.fileSystemModel.filePath(index))
def __changeDirectory(self, path):
for c in self.filesview:
c.setParent(None)
c.deleteLater()
self.filesview = []
self.checkBox_2.setChecked(False)
self.progressBars = {}
for f in self.__getFiles(path):
try:
group = QGroupBox(f, self)
group.setGeometry(QRect(20, 20, 100, 150))
group.setCheckable(True)
group.setChecked(False)
group.setFixedSize(100, 150)
group.setFlat(True)
group.setToolTip(f)
label = QLabel(group)
label.setScaledContents(True)
label.setGeometry(QRect(5, 25, 90, 90))
label.setToolTip(f)
progressBar = QProgressBar(group)
progressBar.setGeometry(QRect(0, 70, 111, 10))
progressBar.setProperty("value", 0)
progressBar.setTextVisible(False)
progressBar.setToolTip('0%')
progressBar.setVisible(False)
self.progressBars[f] = progressBar
self.filesview.append(group)
from os.path import isfile
if isfile(path + '/' + f):
ext = f.split('.')[-1]
if isfile('icons/' + ext.lower() + '.png'):
label.setPixmap(
QPixmap('icons/' + ext.lower() + '.png'))
else:
label.setPixmap(QPixmap('icons/default.png'))
else:
label.setPixmap(QPixmap('icons/folder.png'))
self.connect(group, SIGNAL("clicked()"), self.__deselectFile)
except ValueError:
pass
i = 0
for x in list(range(len(self.filesview))):
if (x % 4) == 0:
i = i + 1
self.rowsview[i].addWidget(self.filesview[x])
def __selectAllFiles(self):
for o in self.filesview:
o.setChecked(self.checkBox_2.isChecked())
def __deselectFile(self):
#print 'deselect'
self.checkBox_2.setChecked(False)
def __arrozconpollo(self):
self.__obtainSelectedFIles()
def __obtainSelectedFIles(self):
files = []
for o in self.filesview:
if o.isChecked():
files.append(str(o.title()))
self.progressBars[str(o.title())].setVisible(True)
return files
def __getFiles(self, path):
from os import listdir
from os.path import isfile
f = []
for base in listdir(path):
try:
if isfile(path + '/' + base) and base.split('.')[-1] == 'cry':
f.append(base)
except ValueError:
pass
f.sort()
return f
def __eventInitDecryption(self):
if len(self.__obtainSelectedFIles()) == 0:
msg = QMessageBox()
msg.setIcon(QMessageBox.Critical)
msg.setText(
"Debes especificar los archivos que quieres desencriptar")
msg.setWindowTitle("Cryosystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
return
if str(self.lineEdit.text()).strip() == '':
msg = QMessageBox()
msg.setIcon(QMessageBox.Critical)
msg.setText("Debes especificar una clave")
msg.setWindowTitle("Cryosystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
return
self.okButton.setEnabled(False)
self.lineEdit.setEnabled(False)
index = self.treeView.currentIndex()
path = self.fileSystemModel.filePath(index)
selectedFiles = self.__obtainSelectedFIles()
from hashlib import md5
Hash = md5()
Hash.update(str(self.lineEdit.text()))
key = Hash.hexdigest()
errors = 0
from os.path import getsize
blockSize = 4096
for f in selectedFiles:
f_in = open(path + '/' + f, 'rb')
print path + '/' + f
header = ''
if (f_in.read(20) == ('CRYOGENESIS' + unhexlify('00') + 'ARCHIVE' +
unhexlify('01'))):
while (True):
c = f_in.read(1)
if c == unhexlify('02'):
break
else:
header = header + c
else:
print 'esto no es un archivo cifradodo de Cryogenesis Systems'
#print key
aes = AES(key)
#print aes.decrypt(header)
header_sections = aes.decrypt(header).split('|')
if header_sections[0] != 'header':
msg = QMessageBox()
msg.setIcon(QMessageBox.Critical)
msg.setText("La clave no es correcta para el archivo:" + f)
msg.setWindowTitle("Cryosystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
errors = errors + 1
continue
f_out = open(path + '/' + header_sections[1], 'wb')
techniques = header_sections[2].split(':')[:-1]
techniquesObjects = []
for t in techniques:
techniquesObjects.append(self.techniquesClass[t](key))
techniquesObjects.reverse()
in_size = getsize(path + '/' + f)
in_progress = 0.0
block = f_in.read(blockSize)
while (block):
block_p = block
for t in techniquesObjects:
block_p = t.decrypt(block_p)
f_out.write(block_p)
in_progress = in_progress + blockSize
progress = (in_progress / in_size) * 100
self.progressBars[str(f)].setProperty("value", int(progress))
self.progressBars[str(f)].setToolTip(str(progress) + '%')
block = f_in.read(blockSize)
f_in.close()
f_out.close()
if (checksum(path + '/' + header_sections[1]) !=
header_sections[3]):
msg = QMessageBox()
msg.setIcon(QMessageBox.Critical)
msg.setText("El archivo" + f + 'se ha corrompido')
msg.setWindowTitle("Cryosystems")
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
errors = errors + 1
from os import remove
remove(header_sections[1])
msg = QMessageBox()
msg.setWindowTitle("Cryosystems")
msg.setStandardButtons(QMessageBox.Ok)
if (errors == 0):
msg.setIcon(QMessageBox.Information)
msg.setText("La desencriptacion ha concluido exitosamente")
else:
msg.setIcon(QMessageBox.Warning)
msg.setText("La desencriptacion ha concluido con " + str(errors) +
' error(es)')
msg.exec_()
self.hide()
class AddToProject(QDialog):
"""Dialog to let the user choose one of the folders from the opened proj"""
def __init__(self, projects, parent=None):
super(AddToProject, self).__init__(parent)
#pathProjects must be a list
self._projects = projects
self.setWindowTitle(translations.TR_ADD_FILE_TO_PROJECT)
self.pathSelected = ''
vbox = QVBoxLayout(self)
hbox = QHBoxLayout()
self._list = QListWidget()
for project in self._projects:
self._list.addItem(project.name)
self._list.setCurrentRow(0)
self._tree = QTreeView()
#self._tree.header().setHidden(True)
self._tree.setSelectionMode(QTreeView.SingleSelection)
self._tree.setAnimated(True)
self.load_tree(self._projects[0])
hbox.addWidget(self._list)
hbox.addWidget(self._tree)
vbox.addLayout(hbox)
hbox2 = QHBoxLayout()
btnAdd = QPushButton(translations.TR_ADD_HERE)
btnCancel = QPushButton(translations.TR_CANCEL)
hbox2.addWidget(btnCancel)
hbox2.addWidget(btnAdd)
vbox.addLayout(hbox2)
self.connect(btnCancel, SIGNAL("clicked()"), self.close)
self.connect(btnAdd, SIGNAL("clicked()"), self._select_path)
self.connect(
self._list,
SIGNAL("currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*)"),
self._project_changed)
def _project_changed(self, item, previous):
#FIXME, this is not being called, at least in osx
for each_project in self._projects:
if each_project.name == item.text():
self.load_tree(each_project)
def load_tree(self, project):
"""Load the tree view on the right based on the project selected."""
qfsm = QFileSystemModel()
qfsm.setRootPath(project.path)
load_index = qfsm.index(qfsm.rootPath())
qfsm.setFilter(QDir.AllDirs | QDir.NoDotAndDotDot)
qfsm.setNameFilterDisables(False)
pext = ["*{0}".format(x) for x in project.extensions]
qfsm.setNameFilters(pext)
self._tree.setModel(qfsm)
self._tree.setRootIndex(load_index)
t_header = self._tree.header()
t_header.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
t_header.setResizeMode(0, QHeaderView.Stretch)
t_header.setStretchLastSection(False)
t_header.setClickable(True)
self._tree.hideColumn(1) # Size
self._tree.hideColumn(2) # Type
self._tree.hideColumn(3) # Modification date
#FIXME: Changing the name column's title requires some magic
#Please look at the project tree
def _select_path(self):
"""Set pathSelected to the folder selected in the tree."""
path = self._tree.model().filePath(self._tree.currentIndex())
if path:
self.pathSelected = path
self.close()