mirror of
https://github.com/freedomofpress/dangerzone.git
synced 2025-04-29 10:12:38 +02:00
Move the MainWindow widgets into the same file, and move the vm object into global_common
This commit is contained in:
Micah Lee
parent
e81e6ccc6c
commit
c7bd8a317a
8 changed files with 394 additions and 408 deletions
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@ -38,6 +38,9 @@ class GlobalCommon(object):
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# dangerzone-container path
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# dangerzone-container path
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self.dz_container_path = self.get_dangerzone_container_path()
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self.dz_container_path = self.get_dangerzone_container_path()
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# VM object, if available
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self.vm = None
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# Languages supported by tesseract
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# Languages supported by tesseract
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self.ocr_languages = {
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self.ocr_languages = {
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"Afrikaans": "ar",
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"Afrikaans": "ar",
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@ -105,11 +105,12 @@ def gui_main(custom_container, filename):
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# The dangerzone VM (Mac-only)
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# The dangerzone VM (Mac-only)
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if platform.system() == "Darwin":
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if platform.system() == "Darwin":
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vm = Vm(global_common)
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vm = Vm(global_common)
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global_common.vm = vm
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else:
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else:
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vm = None
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vm = None
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# Create the system tray
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# Create the system tray
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systray = SysTray(global_common, gui_common, app, vm)
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systray = SysTray(global_common, gui_common, app)
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# Start the VM
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# Start the VM
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if vm:
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if vm:
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@ -131,7 +132,7 @@ def gui_main(custom_container, filename):
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window = windows[list(windows.keys())[0]]
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window = windows[list(windows.keys())[0]]
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else:
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else:
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window_id = uuid.uuid4().hex
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window_id = uuid.uuid4().hex
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window = MainWindow(global_common, gui_common, vm, window_id)
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window = MainWindow(global_common, gui_common, window_id)
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window.delete_window.connect(delete_window)
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window.delete_window.connect(delete_window)
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windows[window_id] = window
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windows[window_id] = window
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@ -1,43 +0,0 @@
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from PySide2 import QtCore, QtGui, QtWidgets
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class DocSelectionWidget(QtWidgets.QWidget):
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document_selected = QtCore.Signal()
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def __init__(self, common):
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super(DocSelectionWidget, self).__init__()
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self.common = common
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# Dangerous document selection
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self.dangerous_doc_label = QtWidgets.QLabel()
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self.dangerous_doc_label.hide()
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self.dangerous_doc_button = QtWidgets.QPushButton(
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"Select dangerous document ..."
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)
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self.dangerous_doc_button.setStyleSheet(
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"QPushButton { font-weight: bold; padding: 10px; }"
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)
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self.dangerous_doc_button.clicked.connect(self.dangerous_doc_button_clicked)
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dangerous_doc_layout = QtWidgets.QHBoxLayout()
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dangerous_doc_layout.addStretch()
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dangerous_doc_layout.addWidget(self.dangerous_doc_button)
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dangerous_doc_layout.addStretch()
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# Layout
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layout = QtWidgets.QVBoxLayout()
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layout.addStretch()
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layout.addLayout(dangerous_doc_layout)
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layout.addStretch()
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self.setLayout(layout)
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def dangerous_doc_button_clicked(self):
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filename = QtWidgets.QFileDialog.getOpenFileName(
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self,
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"Open document",
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filter="Documents (*.pdf *.docx *.doc *.docm *.xlsx *.xls *.pptx *.ppt *.odt *.odg *.odp *.ods *.jpg *.jpeg *.gif *.png *.tif *.tiff)",
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)
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if filename[0] != "":
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filename = filename[0]
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self.common.document_filename = filename
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self.document_selected.emit()
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@ -1,23 +1,19 @@
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from dangerzone import global_common
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import shutil
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import shutil
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import os
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import os
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import platform
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import platform
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from PySide2 import QtCore, QtGui, QtWidgets
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from PySide2 import QtCore, QtGui, QtWidgets
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from .waiting_widget import WaitingWidget
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from .doc_selection_widget import DocSelectionWidget
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from .settings_widget import SettingsWidget
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from .tasks_widget import TasksWidget
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from ..common import Common
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from ..common import Common
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class MainWindow(QtWidgets.QMainWindow):
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class MainWindow(QtWidgets.QMainWindow):
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delete_window = QtCore.Signal(str)
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delete_window = QtCore.Signal(str)
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def __init__(self, global_common, gui_common, vm, window_id):
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def __init__(self, global_common, gui_common, window_id):
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super(MainWindow, self).__init__()
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super(MainWindow, self).__init__()
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self.global_common = global_common
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self.global_common = global_common
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self.gui_common = gui_common
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self.gui_common = gui_common
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self.vm = vm
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self.window_id = window_id
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self.window_id = window_id
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self.common = Common()
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self.common = Common()
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@ -45,7 +41,7 @@ class MainWindow(QtWidgets.QMainWindow):
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header_layout.addStretch()
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header_layout.addStretch()
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# Waiting widget
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# Waiting widget
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self.waiting_widget = WaitingWidget(self.gui_common, self.vm)
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self.waiting_widget = WaitingWidget(self.global_common, self.gui_common)
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self.waiting_widget.vm_started.connect(self.vm_started)
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self.waiting_widget.vm_started.connect(self.vm_started)
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# Doc selection widget
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# Doc selection widget
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@ -53,7 +49,7 @@ class MainWindow(QtWidgets.QMainWindow):
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self.doc_selection_widget.document_selected.connect(self.document_selected)
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self.doc_selection_widget.document_selected.connect(self.document_selected)
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# Only use the waiting widget if we have a VM
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# Only use the waiting widget if we have a VM
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if self.vm:
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if self.global_common.vm:
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self.waiting_widget.show()
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self.waiting_widget.show()
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self.doc_selection_widget.hide()
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self.doc_selection_widget.hide()
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else:
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else:
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@ -114,3 +110,380 @@ class MainWindow(QtWidgets.QMainWindow):
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if platform.system() != "Darwin":
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if platform.system() != "Darwin":
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self.gui_common.app.quit()
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self.gui_common.app.quit()
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class WaitingWidget(QtWidgets.QWidget):
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vm_started = QtCore.Signal()
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def __init__(self, global_common, gui_common):
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super(WaitingWidget, self).__init__()
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self.global_common = global_common
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self.gui_common = gui_common
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self.global_common.vm.vm_state_change.connect(self.vm_state_change)
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self.label = QtWidgets.QLabel(
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"Waiting for the Dangerzone virtual machine to start..."
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)
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self.label.setAlignment(QtCore.Qt.AlignCenter)
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self.label.setStyleSheet("QLabel { font-size: 20px; }")
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# Layout
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layout = QtWidgets.QVBoxLayout()
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layout.addStretch()
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layout.addWidget(self.label)
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layout.addStretch()
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self.setLayout(layout)
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def vm_state_change(self, state):
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if state == self.global_common.vm.STATE_ON:
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self.vm_started.emit()
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elif state == self.global_common.vm.STATE_FAIL:
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self.label.setText("Dangerzone virtual machine failed to start :(")
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class DocSelectionWidget(QtWidgets.QWidget):
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document_selected = QtCore.Signal()
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def __init__(self, common):
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super(DocSelectionWidget, self).__init__()
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self.common = common
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# Dangerous document selection
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self.dangerous_doc_label = QtWidgets.QLabel()
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self.dangerous_doc_label.hide()
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self.dangerous_doc_button = QtWidgets.QPushButton(
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"Select dangerous document ..."
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)
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self.dangerous_doc_button.setStyleSheet(
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"QPushButton { font-weight: bold; padding: 10px; }"
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)
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self.dangerous_doc_button.clicked.connect(self.dangerous_doc_button_clicked)
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dangerous_doc_layout = QtWidgets.QHBoxLayout()
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dangerous_doc_layout.addStretch()
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dangerous_doc_layout.addWidget(self.dangerous_doc_button)
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dangerous_doc_layout.addStretch()
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# Layout
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layout = QtWidgets.QVBoxLayout()
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layout.addStretch()
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layout.addLayout(dangerous_doc_layout)
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layout.addStretch()
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self.setLayout(layout)
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def dangerous_doc_button_clicked(self):
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filename = QtWidgets.QFileDialog.getOpenFileName(
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self,
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"Open document",
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filter="Documents (*.pdf *.docx *.doc *.docm *.xlsx *.xls *.pptx *.ppt *.odt *.odg *.odp *.ods *.jpg *.jpeg *.gif *.png *.tif *.tiff)",
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)
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if filename[0] != "":
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filename = filename[0]
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self.common.document_filename = filename
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self.document_selected.emit()
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class SettingsWidget(QtWidgets.QWidget):
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start_clicked = QtCore.Signal()
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close_window = QtCore.Signal()
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def __init__(self, global_common, gui_common, common):
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super(SettingsWidget, self).__init__()
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self.global_common = global_common
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self.gui_common = gui_common
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self.common = common
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# Dangerous document label
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self.dangerous_doc_label = QtWidgets.QLabel()
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self.dangerous_doc_label.setAlignment(QtCore.Qt.AlignCenter)
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self.dangerous_doc_label.setStyleSheet(
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"QLabel { font-size: 16px; font-weight: bold; color: #572606; }"
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)
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# Save safe version
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self.save_checkbox = QtWidgets.QCheckBox("Save safe PDF")
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self.save_checkbox.clicked.connect(self.update_ui)
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self.save_label = QtWidgets.QLabel("Save safe PDF") # For Windows
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self.save_label.hide()
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if platform.system() == "Windows":
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# In Windows, users must save the PDF, since they can't open it
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self.save_checkbox.setCheckState(QtCore.Qt.Checked)
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self.save_checkbox.setEnabled(False)
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self.save_checkbox.hide()
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self.save_label.show()
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self.save_lineedit = QtWidgets.QLineEdit()
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self.save_lineedit.setReadOnly(True)
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self.save_browse_button = QtWidgets.QPushButton("Save as...")
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self.save_browse_button.clicked.connect(self.save_browse_button_clicked)
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save_layout = QtWidgets.QHBoxLayout()
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save_layout.addWidget(self.save_checkbox)
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save_layout.addWidget(self.save_label)
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save_layout.addWidget(self.save_lineedit)
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save_layout.addWidget(self.save_browse_button)
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save_layout.addStretch()
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# Open safe document
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if platform.system() == "Darwin":
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self.open_checkbox = QtWidgets.QCheckBox(
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"Open safe document after converting"
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)
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self.open_checkbox.clicked.connect(self.update_ui)
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elif platform.system() != "Linux":
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self.open_checkbox = QtWidgets.QCheckBox(
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"Open safe document after converting, using"
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)
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self.open_checkbox.clicked.connect(self.update_ui)
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self.open_combobox = QtWidgets.QComboBox()
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for k in self.gui_common.pdf_viewers:
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self.open_combobox.addItem(k, self.gui_common.pdf_viewers[k])
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if platform.system() == "Darwin" or platform.system() == "Linux":
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open_layout = QtWidgets.QHBoxLayout()
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open_layout.addWidget(self.open_checkbox)
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if platform.system() == "Linux":
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open_layout.addWidget(self.open_combobox)
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open_layout.addStretch()
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# OCR document
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self.ocr_checkbox = QtWidgets.QCheckBox("OCR document, language")
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self.ocr_combobox = QtWidgets.QComboBox()
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for k in self.global_common.ocr_languages:
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self.ocr_combobox.addItem(k, self.global_common.ocr_languages[k])
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ocr_layout = QtWidgets.QHBoxLayout()
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ocr_layout.addWidget(self.ocr_checkbox)
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ocr_layout.addWidget(self.ocr_combobox)
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ocr_layout.addStretch()
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# Button
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self.start_button = QtWidgets.QPushButton("Convert to Safe Document")
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self.start_button.clicked.connect(self.start_button_clicked)
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self.start_button.setStyleSheet(
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"QPushButton { font-size: 16px; font-weight: bold; }"
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)
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button_layout = QtWidgets.QHBoxLayout()
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button_layout.addStretch()
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button_layout.addWidget(self.start_button)
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button_layout.addStretch()
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# Layout
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layout = QtWidgets.QVBoxLayout()
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layout.addWidget(self.dangerous_doc_label)
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layout.addSpacing(20)
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layout.addLayout(save_layout)
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if platform.system() != "Windows":
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layout.addLayout(open_layout)
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layout.addLayout(ocr_layout)
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layout.addSpacing(20)
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layout.addLayout(button_layout)
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layout.addStretch()
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self.setLayout(layout)
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# Load values from settings
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if self.global_common.settings.get("save"):
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self.save_checkbox.setCheckState(QtCore.Qt.Checked)
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else:
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self.save_checkbox.setCheckState(QtCore.Qt.Unchecked)
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if self.global_common.settings.get("ocr"):
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self.ocr_checkbox.setCheckState(QtCore.Qt.Checked)
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else:
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self.ocr_checkbox.setCheckState(QtCore.Qt.Unchecked)
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index = self.ocr_combobox.findText(
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self.global_common.settings.get("ocr_language")
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)
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if index != -1:
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self.ocr_combobox.setCurrentIndex(index)
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if platform.system() == "Darwin" or platform.system() == "Linux":
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if self.global_common.settings.get("open"):
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self.open_checkbox.setCheckState(QtCore.Qt.Checked)
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else:
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self.open_checkbox.setCheckState(QtCore.Qt.Unchecked)
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if platform.system() == "Linux":
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index = self.open_combobox.findText(
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self.global_common.settings.get("open_app")
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)
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if index != -1:
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self.open_combobox.setCurrentIndex(index)
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def update_ui(self):
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if platform.system() == "Windows":
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# Because the save checkbox is always checked in Windows, the
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# start button can be enabled
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self.start_button.setEnabled(True)
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else:
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# Either save or open must be checked
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if (
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self.save_checkbox.checkState() == QtCore.Qt.Checked
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or self.open_checkbox.checkState() == QtCore.Qt.Checked
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):
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self.start_button.setEnabled(True)
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else:
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self.start_button.setEnabled(False)
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def document_selected(self):
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# Update the danger doc label
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self.dangerous_doc_label.setText(
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f"Dangerous: {os.path.basename(self.common.document_filename)}"
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)
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# Update the save location
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||||||
|
save_filename = f"{os.path.splitext(self.common.document_filename)[0]}-safe.pdf"
|
||||||
|
self.common.save_filename = save_filename
|
||||||
|
self.save_lineedit.setText(os.path.basename(save_filename))
|
||||||
|
|
||||||
|
def save_browse_button_clicked(self):
|
||||||
|
filename = QtWidgets.QFileDialog.getSaveFileName(
|
||||||
|
self,
|
||||||
|
"Save safe PDF as...",
|
||||||
|
self.common.save_filename,
|
||||||
|
filter="Documents (*.pdf)",
|
||||||
|
)
|
||||||
|
if filename[0] != "":
|
||||||
|
self.common.save_filename = filename[0]
|
||||||
|
self.save_lineedit.setText(os.path.basename(self.common.save_filename))
|
||||||
|
|
||||||
|
def start_button_clicked(self):
|
||||||
|
# Update settings
|
||||||
|
self.global_common.settings.set(
|
||||||
|
"save", self.save_checkbox.checkState() == QtCore.Qt.Checked
|
||||||
|
)
|
||||||
|
self.global_common.settings.set(
|
||||||
|
"ocr", self.ocr_checkbox.checkState() == QtCore.Qt.Checked
|
||||||
|
)
|
||||||
|
self.global_common.settings.set("ocr_language", self.ocr_combobox.currentText())
|
||||||
|
if platform.system() == "Darwin" or platform.system() == "Linux":
|
||||||
|
self.global_common.settings.set(
|
||||||
|
"open", self.open_checkbox.checkState() == QtCore.Qt.Checked
|
||||||
|
)
|
||||||
|
if platform.system() == "Linux":
|
||||||
|
self.global_common.settings.set(
|
||||||
|
"open_app", self.open_combobox.currentText()
|
||||||
|
)
|
||||||
|
self.global_common.settings.save()
|
||||||
|
|
||||||
|
# Start!
|
||||||
|
self.start_clicked.emit()
|
||||||
|
|
||||||
|
|
||||||
|
class TasksWidget(QtWidgets.QWidget):
|
||||||
|
close_window = QtCore.Signal()
|
||||||
|
|
||||||
|
def __init__(self, global_common, gui_common, common):
|
||||||
|
super(TasksWidget, self).__init__()
|
||||||
|
self.global_common = global_common
|
||||||
|
self.gui_common = gui_common
|
||||||
|
self.common = common
|
||||||
|
|
||||||
|
# Dangerous document label
|
||||||
|
self.dangerous_doc_label = QtWidgets.QLabel()
|
||||||
|
self.dangerous_doc_label.setAlignment(QtCore.Qt.AlignCenter)
|
||||||
|
self.dangerous_doc_label.setStyleSheet(
|
||||||
|
"QLabel { font-size: 16px; font-weight: bold; color: #572606; }"
|
||||||
|
)
|
||||||
|
|
||||||
|
self.task_label = QtWidgets.QLabel()
|
||||||
|
self.task_label.setAlignment(QtCore.Qt.AlignCenter)
|
||||||
|
self.task_label.setStyleSheet("QLabel { font-weight: bold; font-size: 20px; }")
|
||||||
|
|
||||||
|
self.task_details = QtWidgets.QLabel()
|
||||||
|
self.task_details.setStyleSheet(
|
||||||
|
"QLabel { background-color: #ffffff; font-size: 12px; padding: 10px; }"
|
||||||
|
)
|
||||||
|
self.task_details.setFont(self.gui_common.fixed_font)
|
||||||
|
self.task_details.setAlignment(QtCore.Qt.AlignTop)
|
||||||
|
|
||||||
|
self.details_scrollarea = QtWidgets.QScrollArea()
|
||||||
|
self.details_scrollarea.setWidgetResizable(True)
|
||||||
|
self.details_scrollarea.setWidget(self.task_details)
|
||||||
|
self.details_scrollarea.verticalScrollBar().rangeChanged.connect(
|
||||||
|
self.scroll_to_bottom
|
||||||
|
)
|
||||||
|
|
||||||
|
# Layout
|
||||||
|
layout = QtWidgets.QVBoxLayout()
|
||||||
|
layout.addWidget(self.dangerous_doc_label)
|
||||||
|
layout.addSpacing(20)
|
||||||
|
layout.addWidget(self.task_label)
|
||||||
|
layout.addWidget(self.details_scrollarea)
|
||||||
|
self.setLayout(layout)
|
||||||
|
|
||||||
|
self.tasks = []
|
||||||
|
|
||||||
|
def document_selected(self):
|
||||||
|
# Update the danger doc label
|
||||||
|
self.dangerous_doc_label.setText(
|
||||||
|
f"Dangerous: {os.path.basename(self.common.document_filename)}"
|
||||||
|
)
|
||||||
|
|
||||||
|
def start(self):
|
||||||
|
self.tasks += [ConvertToPixels, ConvertToPDF]
|
||||||
|
self.next_task()
|
||||||
|
|
||||||
|
def next_task(self):
|
||||||
|
if len(self.tasks) == 0:
|
||||||
|
self.all_done()
|
||||||
|
return
|
||||||
|
|
||||||
|
self.task_details.setText("")
|
||||||
|
|
||||||
|
self.current_task = self.tasks.pop(0)(self.global_common, self.common)
|
||||||
|
self.current_task.update_label.connect(self.update_label)
|
||||||
|
self.current_task.update_details.connect(self.update_details)
|
||||||
|
self.current_task.task_finished.connect(self.next_task)
|
||||||
|
self.current_task.task_failed.connect(self.task_failed)
|
||||||
|
self.current_task.start()
|
||||||
|
|
||||||
|
def update_label(self, s):
|
||||||
|
self.task_label.setText(s)
|
||||||
|
|
||||||
|
def update_details(self, s):
|
||||||
|
self.task_details.setText(s)
|
||||||
|
|
||||||
|
def task_failed(self, err):
|
||||||
|
self.task_label.setText("Failed :(")
|
||||||
|
self.task_details.setWordWrap(True)
|
||||||
|
text = self.task_details.text()
|
||||||
|
self.task_details.setText(
|
||||||
|
f"{text}\n\n--\n\nDirectory with pixel data: {self.common.pixel_dir.name}\n\n{err}"
|
||||||
|
)
|
||||||
|
|
||||||
|
def all_done(self):
|
||||||
|
# Save safe PDF
|
||||||
|
source_filename = f"{self.common.safe_dir.name}/safe-output-compressed.pdf"
|
||||||
|
if self.global_common.settings.get("save"):
|
||||||
|
dest_filename = self.common.save_filename
|
||||||
|
else:
|
||||||
|
# If not saving, then save it to a temp file instead
|
||||||
|
tmp = tempfile.mkstemp(suffix=".pdf", prefix="dangerzone_")
|
||||||
|
dest_filename = tmp[1]
|
||||||
|
shutil.move(source_filename, dest_filename)
|
||||||
|
|
||||||
|
# In Windows, open Explorer with the safe PDF in focus
|
||||||
|
if platform.system() == "Windows":
|
||||||
|
dest_filename_windows = dest_filename.replace("/", "\\")
|
||||||
|
subprocess.Popen(
|
||||||
|
f'explorer.exe /select,"{dest_filename_windows}"', shell=True
|
||||||
|
)
|
||||||
|
|
||||||
|
# Open
|
||||||
|
if self.global_common.settings.get("open"):
|
||||||
|
self.gui_common.open_pdf_viewer(dest_filename)
|
||||||
|
|
||||||
|
# Clean up
|
||||||
|
self.common.pixel_dir.cleanup()
|
||||||
|
self.common.safe_dir.cleanup()
|
||||||
|
|
||||||
|
# Quit
|
||||||
|
if platform.system() == "Darwin":
|
||||||
|
# In macOS, just close the window
|
||||||
|
self.close_window.emit()
|
||||||
|
else:
|
||||||
|
self.gui_common.app.quit()
|
||||||
|
|
||||||
|
def scroll_to_bottom(self, minimum, maximum):
|
||||||
|
self.details_scrollarea.verticalScrollBar().setValue(maximum)
|
||||||
|
|
|
||||||
|
|
@ -1,189 +0,0 @@
|
||||||
import os
|
|
||||||
import platform
|
|
||||||
from PySide2 import QtCore, QtGui, QtWidgets
|
|
||||||
|
|
||||||
|
|
||||||
class SettingsWidget(QtWidgets.QWidget):
|
|
||||||
start_clicked = QtCore.Signal()
|
|
||||||
close_window = QtCore.Signal()
|
|
||||||
|
|
||||||
def __init__(self, global_common, gui_common, common):
|
|
||||||
super(SettingsWidget, self).__init__()
|
|
||||||
self.global_common = global_common
|
|
||||||
self.gui_common = gui_common
|
|
||||||
self.common = common
|
|
||||||
|
|
||||||
# Dangerous document label
|
|
||||||
self.dangerous_doc_label = QtWidgets.QLabel()
|
|
||||||
self.dangerous_doc_label.setAlignment(QtCore.Qt.AlignCenter)
|
|
||||||
self.dangerous_doc_label.setStyleSheet(
|
|
||||||
"QLabel { font-size: 16px; font-weight: bold; color: #572606; }"
|
|
||||||
)
|
|
||||||
|
|
||||||
# Save safe version
|
|
||||||
self.save_checkbox = QtWidgets.QCheckBox("Save safe PDF")
|
|
||||||
self.save_checkbox.clicked.connect(self.update_ui)
|
|
||||||
self.save_label = QtWidgets.QLabel("Save safe PDF") # For Windows
|
|
||||||
self.save_label.hide()
|
|
||||||
if platform.system() == "Windows":
|
|
||||||
# In Windows, users must save the PDF, since they can't open it
|
|
||||||
self.save_checkbox.setCheckState(QtCore.Qt.Checked)
|
|
||||||
self.save_checkbox.setEnabled(False)
|
|
||||||
self.save_checkbox.hide()
|
|
||||||
self.save_label.show()
|
|
||||||
self.save_lineedit = QtWidgets.QLineEdit()
|
|
||||||
self.save_lineedit.setReadOnly(True)
|
|
||||||
self.save_browse_button = QtWidgets.QPushButton("Save as...")
|
|
||||||
self.save_browse_button.clicked.connect(self.save_browse_button_clicked)
|
|
||||||
save_layout = QtWidgets.QHBoxLayout()
|
|
||||||
save_layout.addWidget(self.save_checkbox)
|
|
||||||
save_layout.addWidget(self.save_label)
|
|
||||||
save_layout.addWidget(self.save_lineedit)
|
|
||||||
save_layout.addWidget(self.save_browse_button)
|
|
||||||
save_layout.addStretch()
|
|
||||||
|
|
||||||
# Open safe document
|
|
||||||
if platform.system() == "Darwin":
|
|
||||||
self.open_checkbox = QtWidgets.QCheckBox(
|
|
||||||
"Open safe document after converting"
|
|
||||||
)
|
|
||||||
self.open_checkbox.clicked.connect(self.update_ui)
|
|
||||||
|
|
||||||
elif platform.system() != "Linux":
|
|
||||||
self.open_checkbox = QtWidgets.QCheckBox(
|
|
||||||
"Open safe document after converting, using"
|
|
||||||
)
|
|
||||||
self.open_checkbox.clicked.connect(self.update_ui)
|
|
||||||
self.open_combobox = QtWidgets.QComboBox()
|
|
||||||
for k in self.gui_common.pdf_viewers:
|
|
||||||
self.open_combobox.addItem(k, self.gui_common.pdf_viewers[k])
|
|
||||||
|
|
||||||
if platform.system() == "Darwin" or platform.system() == "Linux":
|
|
||||||
open_layout = QtWidgets.QHBoxLayout()
|
|
||||||
open_layout.addWidget(self.open_checkbox)
|
|
||||||
if platform.system() == "Linux":
|
|
||||||
open_layout.addWidget(self.open_combobox)
|
|
||||||
open_layout.addStretch()
|
|
||||||
|
|
||||||
# OCR document
|
|
||||||
self.ocr_checkbox = QtWidgets.QCheckBox("OCR document, language")
|
|
||||||
self.ocr_combobox = QtWidgets.QComboBox()
|
|
||||||
for k in self.global_common.ocr_languages:
|
|
||||||
self.ocr_combobox.addItem(k, self.global_common.ocr_languages[k])
|
|
||||||
ocr_layout = QtWidgets.QHBoxLayout()
|
|
||||||
ocr_layout.addWidget(self.ocr_checkbox)
|
|
||||||
ocr_layout.addWidget(self.ocr_combobox)
|
|
||||||
ocr_layout.addStretch()
|
|
||||||
|
|
||||||
# Button
|
|
||||||
self.start_button = QtWidgets.QPushButton("Convert to Safe Document")
|
|
||||||
self.start_button.clicked.connect(self.start_button_clicked)
|
|
||||||
self.start_button.setStyleSheet(
|
|
||||||
"QPushButton { font-size: 16px; font-weight: bold; }"
|
|
||||||
)
|
|
||||||
button_layout = QtWidgets.QHBoxLayout()
|
|
||||||
button_layout.addStretch()
|
|
||||||
button_layout.addWidget(self.start_button)
|
|
||||||
button_layout.addStretch()
|
|
||||||
|
|
||||||
# Layout
|
|
||||||
layout = QtWidgets.QVBoxLayout()
|
|
||||||
layout.addWidget(self.dangerous_doc_label)
|
|
||||||
layout.addSpacing(20)
|
|
||||||
layout.addLayout(save_layout)
|
|
||||||
if platform.system() != "Windows":
|
|
||||||
layout.addLayout(open_layout)
|
|
||||||
layout.addLayout(ocr_layout)
|
|
||||||
layout.addSpacing(20)
|
|
||||||
layout.addLayout(button_layout)
|
|
||||||
layout.addStretch()
|
|
||||||
self.setLayout(layout)
|
|
||||||
|
|
||||||
# Load values from settings
|
|
||||||
if self.global_common.settings.get("save"):
|
|
||||||
self.save_checkbox.setCheckState(QtCore.Qt.Checked)
|
|
||||||
else:
|
|
||||||
self.save_checkbox.setCheckState(QtCore.Qt.Unchecked)
|
|
||||||
|
|
||||||
if self.global_common.settings.get("ocr"):
|
|
||||||
self.ocr_checkbox.setCheckState(QtCore.Qt.Checked)
|
|
||||||
else:
|
|
||||||
self.ocr_checkbox.setCheckState(QtCore.Qt.Unchecked)
|
|
||||||
|
|
||||||
index = self.ocr_combobox.findText(
|
|
||||||
self.global_common.settings.get("ocr_language")
|
|
||||||
)
|
|
||||||
if index != -1:
|
|
||||||
self.ocr_combobox.setCurrentIndex(index)
|
|
||||||
|
|
||||||
if platform.system() == "Darwin" or platform.system() == "Linux":
|
|
||||||
if self.global_common.settings.get("open"):
|
|
||||||
self.open_checkbox.setCheckState(QtCore.Qt.Checked)
|
|
||||||
else:
|
|
||||||
self.open_checkbox.setCheckState(QtCore.Qt.Unchecked)
|
|
||||||
|
|
||||||
if platform.system() == "Linux":
|
|
||||||
index = self.open_combobox.findText(
|
|
||||||
self.global_common.settings.get("open_app")
|
|
||||||
)
|
|
||||||
if index != -1:
|
|
||||||
self.open_combobox.setCurrentIndex(index)
|
|
||||||
|
|
||||||
def update_ui(self):
|
|
||||||
if platform.system() == "Windows":
|
|
||||||
# Because the save checkbox is always checked in Windows, the
|
|
||||||
# start button can be enabled
|
|
||||||
self.start_button.setEnabled(True)
|
|
||||||
else:
|
|
||||||
# Either save or open must be checked
|
|
||||||
if (
|
|
||||||
self.save_checkbox.checkState() == QtCore.Qt.Checked
|
|
||||||
or self.open_checkbox.checkState() == QtCore.Qt.Checked
|
|
||||||
):
|
|
||||||
self.start_button.setEnabled(True)
|
|
||||||
else:
|
|
||||||
self.start_button.setEnabled(False)
|
|
||||||
|
|
||||||
def document_selected(self):
|
|
||||||
# Update the danger doc label
|
|
||||||
self.dangerous_doc_label.setText(
|
|
||||||
f"Dangerous: {os.path.basename(self.common.document_filename)}"
|
|
||||||
)
|
|
||||||
|
|
||||||
# Update the save location
|
|
||||||
save_filename = f"{os.path.splitext(self.common.document_filename)[0]}-safe.pdf"
|
|
||||||
self.common.save_filename = save_filename
|
|
||||||
self.save_lineedit.setText(os.path.basename(save_filename))
|
|
||||||
|
|
||||||
def save_browse_button_clicked(self):
|
|
||||||
filename = QtWidgets.QFileDialog.getSaveFileName(
|
|
||||||
self,
|
|
||||||
"Save safe PDF as...",
|
|
||||||
self.common.save_filename,
|
|
||||||
filter="Documents (*.pdf)",
|
|
||||||
)
|
|
||||||
if filename[0] != "":
|
|
||||||
self.common.save_filename = filename[0]
|
|
||||||
self.save_lineedit.setText(os.path.basename(self.common.save_filename))
|
|
||||||
|
|
||||||
def start_button_clicked(self):
|
|
||||||
# Update settings
|
|
||||||
self.global_common.settings.set(
|
|
||||||
"save", self.save_checkbox.checkState() == QtCore.Qt.Checked
|
|
||||||
)
|
|
||||||
self.global_common.settings.set(
|
|
||||||
"ocr", self.ocr_checkbox.checkState() == QtCore.Qt.Checked
|
|
||||||
)
|
|
||||||
self.global_common.settings.set("ocr_language", self.ocr_combobox.currentText())
|
|
||||||
if platform.system() == "Darwin" or platform.system() == "Linux":
|
|
||||||
self.global_common.settings.set(
|
|
||||||
"open", self.open_checkbox.checkState() == QtCore.Qt.Checked
|
|
||||||
)
|
|
||||||
if platform.system() == "Linux":
|
|
||||||
self.global_common.settings.set(
|
|
||||||
"open_app", self.open_combobox.currentText()
|
|
||||||
)
|
|
||||||
self.global_common.settings.save()
|
|
||||||
|
|
||||||
# Start!
|
|
||||||
self.start_clicked.emit()
|
|
||||||
|
|
@ -3,12 +3,11 @@ from PySide2 import QtWidgets
|
||||||
|
|
||||||
|
|
||||||
class SysTray(QtWidgets.QSystemTrayIcon):
|
class SysTray(QtWidgets.QSystemTrayIcon):
|
||||||
def __init__(self, global_common, gui_common, app, vm):
|
def __init__(self, global_common, gui_common, app):
|
||||||
super(SysTray, self).__init__()
|
super(SysTray, self).__init__()
|
||||||
self.global_common = global_common
|
self.global_common = global_common
|
||||||
self.gui_common = gui_common
|
self.gui_common = gui_common
|
||||||
self.app = app
|
self.app = app
|
||||||
self.vm = vm
|
|
||||||
|
|
||||||
self.setIcon(self.gui_common.get_window_icon())
|
self.setIcon(self.gui_common.get_window_icon())
|
||||||
|
|
||||||
|
|
@ -27,22 +26,22 @@ class SysTray(QtWidgets.QSystemTrayIcon):
|
||||||
self.setContextMenu(menu)
|
self.setContextMenu(menu)
|
||||||
self.show()
|
self.show()
|
||||||
|
|
||||||
if self.vm:
|
if self.global_common.vm:
|
||||||
self.vm.vm_state_change.connect(self.vm_state_change)
|
self.global_common.vm.vm_state_change.connect(self.vm_state_change)
|
||||||
|
|
||||||
def vm_state_change(self, state):
|
def vm_state_change(self, state):
|
||||||
if state == self.vm.STATE_OFF:
|
if state == self.global_common.vm.STATE_OFF:
|
||||||
self.status_action.setText("Dangerzone VM is off")
|
self.status_action.setText("Dangerzone VM is off")
|
||||||
self.restart_action.setEnabled(True)
|
self.restart_action.setEnabled(True)
|
||||||
elif state == self.vm.STATE_STARTING:
|
elif state == self.global_common.vm.STATE_STARTING:
|
||||||
self.status_action.setText("Dangerzone VM is starting...")
|
self.status_action.setText("Dangerzone VM is starting...")
|
||||||
self.restart_action.setEnabled(False)
|
self.restart_action.setEnabled(False)
|
||||||
elif state == self.vm.STATE_ON:
|
elif state == self.global_common.vm.STATE_ON:
|
||||||
self.status_action.setText("Dangerzone VM is running")
|
self.status_action.setText("Dangerzone VM is running")
|
||||||
self.restart_action.setEnabled(True)
|
self.restart_action.setEnabled(True)
|
||||||
|
|
||||||
def restart_clicked(self):
|
def restart_clicked(self):
|
||||||
self.vm.restart()
|
self.global_common.vm.restart()
|
||||||
|
|
||||||
def quit_clicked(self):
|
def quit_clicked(self):
|
||||||
self.app.quit()
|
self.app.quit()
|
||||||
|
|
|
||||||
|
|
@ -1,127 +0,0 @@
|
||||||
import shutil
|
|
||||||
import tempfile
|
|
||||||
import os
|
|
||||||
import platform
|
|
||||||
import subprocess
|
|
||||||
from PySide2 import QtCore, QtGui, QtWidgets
|
|
||||||
|
|
||||||
from .tasks import ConvertToPixels, ConvertToPDF
|
|
||||||
|
|
||||||
|
|
||||||
class TasksWidget(QtWidgets.QWidget):
|
|
||||||
close_window = QtCore.Signal()
|
|
||||||
|
|
||||||
def __init__(self, global_common, gui_common, common):
|
|
||||||
super(TasksWidget, self).__init__()
|
|
||||||
self.global_common = global_common
|
|
||||||
self.gui_common = gui_common
|
|
||||||
self.common = common
|
|
||||||
|
|
||||||
# Dangerous document label
|
|
||||||
self.dangerous_doc_label = QtWidgets.QLabel()
|
|
||||||
self.dangerous_doc_label.setAlignment(QtCore.Qt.AlignCenter)
|
|
||||||
self.dangerous_doc_label.setStyleSheet(
|
|
||||||
"QLabel { font-size: 16px; font-weight: bold; color: #572606; }"
|
|
||||||
)
|
|
||||||
|
|
||||||
self.task_label = QtWidgets.QLabel()
|
|
||||||
self.task_label.setAlignment(QtCore.Qt.AlignCenter)
|
|
||||||
self.task_label.setStyleSheet("QLabel { font-weight: bold; font-size: 20px; }")
|
|
||||||
|
|
||||||
self.task_details = QtWidgets.QLabel()
|
|
||||||
self.task_details.setStyleSheet(
|
|
||||||
"QLabel { background-color: #ffffff; font-size: 12px; padding: 10px; }"
|
|
||||||
)
|
|
||||||
self.task_details.setFont(self.gui_common.fixed_font)
|
|
||||||
self.task_details.setAlignment(QtCore.Qt.AlignTop)
|
|
||||||
|
|
||||||
self.details_scrollarea = QtWidgets.QScrollArea()
|
|
||||||
self.details_scrollarea.setWidgetResizable(True)
|
|
||||||
self.details_scrollarea.setWidget(self.task_details)
|
|
||||||
self.details_scrollarea.verticalScrollBar().rangeChanged.connect(
|
|
||||||
self.scroll_to_bottom
|
|
||||||
)
|
|
||||||
|
|
||||||
# Layout
|
|
||||||
layout = QtWidgets.QVBoxLayout()
|
|
||||||
layout.addWidget(self.dangerous_doc_label)
|
|
||||||
layout.addSpacing(20)
|
|
||||||
layout.addWidget(self.task_label)
|
|
||||||
layout.addWidget(self.details_scrollarea)
|
|
||||||
self.setLayout(layout)
|
|
||||||
|
|
||||||
self.tasks = []
|
|
||||||
|
|
||||||
def document_selected(self):
|
|
||||||
# Update the danger doc label
|
|
||||||
self.dangerous_doc_label.setText(
|
|
||||||
f"Dangerous: {os.path.basename(self.common.document_filename)}"
|
|
||||||
)
|
|
||||||
|
|
||||||
def start(self):
|
|
||||||
self.tasks += [ConvertToPixels, ConvertToPDF]
|
|
||||||
self.next_task()
|
|
||||||
|
|
||||||
def next_task(self):
|
|
||||||
if len(self.tasks) == 0:
|
|
||||||
self.all_done()
|
|
||||||
return
|
|
||||||
|
|
||||||
self.task_details.setText("")
|
|
||||||
|
|
||||||
self.current_task = self.tasks.pop(0)(self.global_common, self.common)
|
|
||||||
self.current_task.update_label.connect(self.update_label)
|
|
||||||
self.current_task.update_details.connect(self.update_details)
|
|
||||||
self.current_task.task_finished.connect(self.next_task)
|
|
||||||
self.current_task.task_failed.connect(self.task_failed)
|
|
||||||
self.current_task.start()
|
|
||||||
|
|
||||||
def update_label(self, s):
|
|
||||||
self.task_label.setText(s)
|
|
||||||
|
|
||||||
def update_details(self, s):
|
|
||||||
self.task_details.setText(s)
|
|
||||||
|
|
||||||
def task_failed(self, err):
|
|
||||||
self.task_label.setText("Failed :(")
|
|
||||||
self.task_details.setWordWrap(True)
|
|
||||||
text = self.task_details.text()
|
|
||||||
self.task_details.setText(
|
|
||||||
f"{text}\n\n--\n\nDirectory with pixel data: {self.common.pixel_dir.name}\n\n{err}"
|
|
||||||
)
|
|
||||||
|
|
||||||
def all_done(self):
|
|
||||||
# Save safe PDF
|
|
||||||
source_filename = f"{self.common.safe_dir.name}/safe-output-compressed.pdf"
|
|
||||||
if self.global_common.settings.get("save"):
|
|
||||||
dest_filename = self.common.save_filename
|
|
||||||
else:
|
|
||||||
# If not saving, then save it to a temp file instead
|
|
||||||
tmp = tempfile.mkstemp(suffix=".pdf", prefix="dangerzone_")
|
|
||||||
dest_filename = tmp[1]
|
|
||||||
shutil.move(source_filename, dest_filename)
|
|
||||||
|
|
||||||
# In Windows, open Explorer with the safe PDF in focus
|
|
||||||
if platform.system() == "Windows":
|
|
||||||
dest_filename_windows = dest_filename.replace("/", "\\")
|
|
||||||
subprocess.Popen(
|
|
||||||
f'explorer.exe /select,"{dest_filename_windows}"', shell=True
|
|
||||||
)
|
|
||||||
|
|
||||||
# Open
|
|
||||||
if self.global_common.settings.get("open"):
|
|
||||||
self.gui_common.open_pdf_viewer(dest_filename)
|
|
||||||
|
|
||||||
# Clean up
|
|
||||||
self.common.pixel_dir.cleanup()
|
|
||||||
self.common.safe_dir.cleanup()
|
|
||||||
|
|
||||||
# Quit
|
|
||||||
if platform.system() == "Darwin":
|
|
||||||
# In macOS, just close the window
|
|
||||||
self.close_window.emit()
|
|
||||||
else:
|
|
||||||
self.gui_common.app.quit()
|
|
||||||
|
|
||||||
def scroll_to_bottom(self, minimum, maximum):
|
|
||||||
self.details_scrollarea.verticalScrollBar().setValue(maximum)
|
|
||||||
|
|
@ -1,31 +0,0 @@
|
||||||
from PySide2 import QtCore, QtWidgets
|
|
||||||
|
|
||||||
|
|
||||||
class WaitingWidget(QtWidgets.QWidget):
|
|
||||||
vm_started = QtCore.Signal()
|
|
||||||
|
|
||||||
def __init__(self, gui_common, vm):
|
|
||||||
super(WaitingWidget, self).__init__()
|
|
||||||
self.gui_common = gui_common
|
|
||||||
self.vm = vm
|
|
||||||
|
|
||||||
self.vm.vm_state_change.connect(self.vm_state_change)
|
|
||||||
|
|
||||||
self.label = QtWidgets.QLabel(
|
|
||||||
"Waiting for the Dangerzone virtual machine to start..."
|
|
||||||
)
|
|
||||||
self.label.setAlignment(QtCore.Qt.AlignCenter)
|
|
||||||
self.label.setStyleSheet("QLabel { font-size: 20px; }")
|
|
||||||
|
|
||||||
# Layout
|
|
||||||
layout = QtWidgets.QVBoxLayout()
|
|
||||||
layout.addStretch()
|
|
||||||
layout.addWidget(self.label)
|
|
||||||
layout.addStretch()
|
|
||||||
self.setLayout(layout)
|
|
||||||
|
|
||||||
def vm_state_change(self, state):
|
|
||||||
if state == self.vm.STATE_ON:
|
|
||||||
self.vm_started.emit()
|
|
||||||
elif state == self.vm.STATE_FAIL:
|
|
||||||
self.label.setText("Dangerzone virtual machine failed to start :(")
|
|
||||||
Loading…
Reference in a new issue