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Drag and Drop support for Multiline Input

This commit is contained in:
PySimpleGUI 2019-12-11 15:01:52 -05:00
parent c785ad8569
commit 4b650b556f
1 changed files with 28 additions and 5 deletions
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33
PySimpleGUIQt/PySimpleGUIQt.py
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@ -1,5 +1,5 @@
#!/usr/bin/python3
version = __version__ = "0.30.0.53 UnReleased - Tab positioning added to TabGround, added port variable, BAD bug in Output Element, error check for element re-use, Multiline better color support"
version = __version__ = "0.30.0.55 UnReleased - Tab positioning added to TabGroup, added port variable, BAD bug in Output Element, error check for element re-use, Multiline better color support, Browse Files Delimeter, Multiline accepts drag and drop"
port = 'PySimpleGUIQt'
@ -256,6 +256,8 @@ BUTTON_TYPE_REALTIME = 9
BUTTON_TYPE_CALENDAR_CHOOSER = 30
BUTTON_TYPE_COLOR_CHOOSER = 40
BROWSE_FILES_DELIMITER = ';' # the delimeter to be used between each file in the returned string
# ------------------------- Element types ------------------------- #
# Used in Element - Was an enum once ElementType(Enum):
ELEM_TYPE_TEXT = 'text'
@ -982,6 +984,19 @@ class Multiline(Element):
_element_callback_quit_mainloop(self)
def _dragEnterEvent(self, e):
if e.mimeData().hasText():
e.accept()
else:
e.ignore()
def _dropEvent(self, e):
self.Widget.setText(e.mimeData().text())
def Update(self, value=None, disabled=None, append=False, background_color=None, text_color=None, font=None, text_color_for_value=None, background_color_for_value=None, visible=None):
"""
Changes some of the settings for the Multiline Element. Must call `Window.read` or `Window.finalize` or "finalize" the window using finalize parameter prior
@ -1356,7 +1371,7 @@ class Button(Element):
qt_types = convert_tkinter_filetypes_to_qt(self.FileTypes)
file_name = QFileDialog.getOpenFileNames(dir=self.InitialFolder, filter=qt_types)
if file_name != '':
file_name = ';'.join(file_name[0])
file_name = BROWSE_FILES_DELIMITER.join(file_name[0])
if target_element.Type == ELEM_TYPE_BUTTON:
target_element.FileOrFolderName = file_name
else:
@ -4809,17 +4824,19 @@ def PackFormIntoFrame(window, containing_frame, toplevel_win):
qt_row_layout.addWidget(element.QT_Label)
# ------------------------- BUTTON element ------------------------- #
elif element_type == ELEM_TYPE_BUTTON:
element = element #type: Button
btext = element.ButtonText
btype = element.BType
element.Widget = element.QT_QPushButton = QPushButton(btext)
style = Style('QPushButton')
style.append(create_style_from_font(font))
style.add(color=(element.TextColor, COLOR_SYSTEM_DEFAULT))
style.add(background_color=(element.BackgroundColor, COLOR_SYSTEM_DEFAULT))
style.add(background_color=(element.BackgroundColor))
style.add(border=('none', element.BorderWidth!=0))
style.add(margin='{}px {}px {}px {}px'.format(*full_element_pad))
style.add(border='{}px solid gray '.format(border_depth))
element.QT_QPushButton.setStyleSheet(style.content)
# element.QT_QPushButton.setFlat(False)
if (element.AutoSizeButton is False or toplevel_win.AutoSizeButtons is False or element.Size[0] is not None) and element.ImageData is None:
if element_size[0] is not None:
element.QT_QPushButton.setFixedWidth(element_size[0])
@ -5024,9 +5041,15 @@ def PackFormIntoFrame(window, containing_frame, toplevel_win):
qt_row_layout.addWidget(element.QT_ListWidget)
# ------------------------- INPUT MULTI LINE element ------------------------- #
elif element_type == ELEM_TYPE_INPUT_MULTILINE:
element = element # type: Multiline
default_text = element.DefaultText
width, height = element_size
element.Widget = element.QT_TextEdit = QTextEdit()
element.QT_TextEdit.setAcceptDrops(True)
element.QT_TextEdit.dragEnterEvent = element._dragEnterEvent
element.QT_TextEdit.dropEvent = element._dropEvent
style = 'QTextEdit {'
style += create_style_from_font(font)
@ -8072,7 +8095,7 @@ def main():
default_button_element_size=(100, 30),
auto_size_buttons=False,
default_element_size=(200, 22),
border_depth=1,
# border_depth=1,
)
# graph_elem.DrawCircle((200, 200), 50, 'blue')
i = 0
@ -8081,7 +8104,7 @@ def main():
# window.Element('_LISTBOX_').SetValue(['Listbox 1','Listbox 3'])
while True: # Event Loop
# TimerStart()
event, values = window.Read()
event, values = window.Read(timeout=100)
print(event, values) if event != TIMEOUT_KEY else None
if event is None or event == 'Exit':
break