Posts: 1
Threads: 1
Joined: May 2023
Not sure on why it happens as im still very new to python... Any suggestions or can you guys see any reason of why it might be happening??
import sys
import os
import cv2
from PyQt6.QtWidgets import QApplication, QLabel, QVBoxLayout, QPushButton, QScrollArea, QWidget, QMainWindow, QGridLayout, QFileDialog
from PyQt6.QtGui import QPixmap, QImage, QPainter
from PyQt6.QtCore import Qt, QThread, pyqtSignal
class App(QMainWindow):
def __init__(self, parent=None):
super(App, self).__init__(parent)
self.setWindowTitle("Character Creator")
self.setFixedSize(600, 500)
self.setStyleSheet("background-color: #3C3C3C;")
self.categories = ['shirt', 'pants', 'shoes', 'accessories', 'eyes', 'hair', 'skin-colour'] # Add more categories as needed
self.category_buttons = []
for i, category in enumerate(self.categories):
button = QPushButton(category.upper(), self)
button.move(10, 40 + i * 30)
button.setFixedSize(100, 25)
button.setStyleSheet("background-color: #1C1A1A; color: #EFEFEF;")
button.clicked.connect(lambda _, c=category: self.show_category(c))
self.category_buttons.append(button)
def show_category(self, category):
category_root = CategoryWindow(self, category)
category_root.show()
class ImageLoaderThread(QThread):
image_loaded = pyqtSignal(QPixmap, str)
def __init__(self, category_folder, parent=None):
super(ImageLoaderThread, self).__init__(parent)
self.category_folder = category_folder
def run(self):
skin_parts = self.load_skin_parts(self.category_folder)
for skin_part in skin_parts:
pixmap = QPixmap(os.path.join(self.category_folder, skin_part))
self.image_loaded.emit(pixmap, skin_part)
def load_skin_parts(self, folder):
return os.listdir(folder)
class CategoryWindow(QWidget):
def __init__(self, parent=None, category=''):
super(CategoryWindow, self).__init__(parent)
self.setWindowTitle(category.upper())
self.setFixedSize(200, 500)
self.setStyleSheet("background-color: #3C3C3C;")
self.layout = QVBoxLayout()
self.setLayout(self.layout)
self.scrollArea = QScrollArea()
self.scrollArea.setWidgetResizable(True)
self.scrollAreaWidgetContents = QWidget(self.scrollArea)
self.scrollAreaWidgetContents.setLayout(self.layout)
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.layout.addWidget(self.scrollArea)
category_folder = os.path.join(r'Desktop\MinecraftSkinEditor\clothes\alex', category)
self.image_loader_thread = ImageLoaderThread(category_folder)
self.image_loader_thread.image_loaded.connect(self.on_image_loaded)
self.image_loader_thread.start()
def on_image_loaded(self, pixmap, skin_part):
label = ClickableQLabel()
label.setPixmap(pixmap)
label.clicked.connect(lambda sp=skin_part: self.on_skin_part_click(label, sp))
self.layout.addWidget(label)
def on_skin_part_click(self, label, skin_part):
print('Clicked on skin part:', skin_part)
pixmap = label.pixmap().copy()
# Open a dialog to select the skin part image
file_dialog = QFileDialog()
file_dialog.setWindowTitle("Select Skin Part Image")
file_dialog.setFileMode(QFileDialog.FileMode.ExistingFile)
file_dialog.setNameFilter("Images (*.png *.jpg *.jpeg *.gif)")
if file_dialog.exec() == QFileDialog.DialogCode.Accepted:
image_path = file_dialog.selectedFiles()[0]
skin_part_image = cv2.imread(image_path)
# Resize the skin part image to fit the preview
resized_skin_part_image = cv2.resize(skin_part_image, (pixmap.width(), pixmap.height()), interpolation=cv2.INTER_LINEAR)
# Convert the resized skin part image to QPixmap
skin_part_qimage = QImage(resized_skin_part_image.data, resized_skin_part_image.shape[1], resized_skin_part_image.shape[0], QImage.Format_BGR888)
skin_part_pixmap = QPixmap.fromImage(skin_part_qimage)
# Paste the skin part image onto the preview image
pixmap = pixmap.copy() # Create a copy to modify
painter = QPainter(pixmap)
painter.setCompositionMode(QPainter.CompositionMode.DestinationOver)
painter.drawPixmap(0, 0, skin_part_pixmap)
painter.end()
# Update the label with the modified image
label.setPixmap(pixmap)
def create_complete_skin(self):
skin_parts = []
# Collect the skin parts from the labels
for label in self.findChildren(ClickableQLabel):
pixmap = label.pixmap()
if pixmap is not None:
skin_parts.append(pixmap.toImage())
# Create a blank image for the complete skin
complete_skin_width = 64
complete_skin_height = 64
complete_skin = QImage(complete_skin_width, complete_skin_height, QImage.Format_ARGB32)
complete_skin.fill(Qt.GlobalColor.transparent)
# Paste the skin parts onto the complete skin
painter = QPainter(complete_skin)
for i, skin_part in enumerate(skin_parts):
x = i % 8 * 8
y = i // 8 * 8
painter.drawImage(x, y, skin_part)
painter.end()
# Save the complete skin
save_path, _ = QFileDialog.getSaveFileName(self, "Save Complete Skin", "", "PNG Files (*.png)")
if save_path:
complete_skin.save(save_path)
class ClickableQLabel(QLabel):
clicked = pyqtSignal()
def __init__(self, parent=None):
QLabel.__init__(self, parent)
def mousePressEvent(self, event):
self.clicked.emit()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = App()
window.show()
sys.exit(app.exec())
Posts: 9
Threads: 0
Joined: May 2023
(May-25-2023, 01:41 AM)AX_LEARNS Wrote: Not sure on why it happens as im still very new to python... Any suggestions or can you guys see any reason of why it might be happening??
import sys
import os
import cv2
from PyQt6.QtWidgets import QApplication, QLabel, QVBoxLayout, QPushButton, QScrollArea, QWidget, QMainWindow, QGridLayout, QFileDialog
from PyQt6.QtGui import QPixmap, QImage, QPainter
from PyQt6.QtCore import Qt, QThread, pyqtSignal
class App(QMainWindow):
def __init__(self, parent=None):
super(App, self).__init__(parent)
self.setWindowTitle("Character Creator")
self.setFixedSize(600, 500)
self.setStyleSheet("background-color: #3C3C3C;")
self.categories = ['shirt', 'pants', 'shoes', 'accessories', 'eyes', 'hair', 'skin-colour'] # Add more categories as needed
self.category_buttons = []
for i, category in enumerate(self.categories):
button = QPushButton(category.upper(), self)
button.move(10, 40 + i * 30)
button.setFixedSize(100, 25)
button.setStyleSheet("background-color: #1C1A1A; color: #EFEFEF;")
button.clicked.connect(lambda _, c=category: self.show_category(c))
self.category_buttons.append(button)
def show_category(self, category):
category_root = CategoryWindow(self, category)
category_root.show()
class ImageLoaderThread(QThread):
image_loaded = pyqtSignal(QPixmap, str)
def __init__(self, category_folder, parent=None):
super(ImageLoaderThread, self).__init__(parent)
self.category_folder = category_folder
def run(self):
skin_parts = self.load_skin_parts(self.category_folder)
for skin_part in skin_parts:
pixmap = QPixmap(os.path.join(self.category_folder, skin_part))
self.image_loaded.emit(pixmap, skin_part)
def load_skin_parts(self, folder):
return os.listdir(folder)
class CategoryWindow(QWidget):
def __init__(self, parent=None, category=''):
super(CategoryWindow, self).__init__(parent)
self.setWindowTitle(category.upper())
self.setFixedSize(200, 500)
self.setStyleSheet("background-color: #3C3C3C;")
self.layout = QVBoxLayout()
self.setLayout(self.layout)
self.scrollArea = QScrollArea()
self.scrollArea.setWidgetResizable(True)
self.scrollAreaWidgetContents = QWidget(self.scrollArea)
self.scrollAreaWidgetContents.setLayout(self.layout)
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.layout.addWidget(self.scrollArea)
category_folder = os.path.join(r'Desktop\MinecraftSkinEditor\clothes\alex', category)
self.image_loader_thread = ImageLoaderThread(category_folder)
self.image_loader_thread.image_loaded.connect(self.on_image_loaded)
self.image_loader_thread.start()
def on_image_loaded(self, pixmap, skin_part):
label = ClickableQLabel()
label.setPixmap(pixmap)
label.clicked.connect(lambda sp=skin_part: self.on_skin_part_click(label, sp))
self.layout.addWidget(label)
def on_skin_part_click(self, label, skin_part):
print('Clicked on skin part:', skin_part)
pixmap = label.pixmap().copy()
# Open a dialog to select the skin part image
file_dialog = QFileDialog()
file_dialog.setWindowTitle("Select Skin Part Image")
file_dialog.setFileMode(QFileDialog.FileMode.ExistingFile)
file_dialog.setNameFilter("Images (*.png *.jpg *.jpeg *.gif)")
if file_dialog.exec() == QFileDialog.DialogCode.Accepted:
image_path = file_dialog.selectedFiles()[0]
skin_part_image = cv2.imread(image_path)
# Resize the skin part image to fit the preview
resized_skin_part_image = cv2.resize(skin_part_image, (pixmap.width(), pixmap.height()), interpolation=cv2.INTER_LINEAR)
# Convert the resized skin part image to QPixmap
skin_part_qimage = QImage(resized_skin_part_image.data, resized_skin_part_image.shape[1], resized_skin_part_image.shape[0], QImage.Format_BGR888)
skin_part_pixmap = QPixmap.fromImage(skin_part_qimage)
# Paste the skin part image onto the preview image
pixmap = pixmap.copy() # Create a copy to modify
painter = QPainter(pixmap)
painter.setCompositionMode(QPainter.CompositionMode.DestinationOver)
painter.drawPixmap(0, 0, skin_part_pixmap)
painter.end()
# Update the label with the modified image
label.setPixmap(pixmap)
def create_complete_skin(self):
skin_parts = []
# Collect the skin parts from the labels
for label in self.findChildren(ClickableQLabel):
pixmap = label.pixmap()
if pixmap is not None:
skin_parts.append(pixmap.toImage())
# Create a blank image for the complete skin
complete_skin_width = 64
complete_skin_height = 64
complete_skin = QImage(complete_skin_width, complete_skin_height, QImage.Format_ARGB32)
complete_skin.fill(Qt.GlobalColor.transparent)
# Paste the skin parts onto the complete skin
painter = QPainter(complete_skin)
for i, skin_part in enumerate(skin_parts):
x = i % 8 * 8
y = i // 8 * 8
painter.drawImage(x, y, skin_part)
painter.end()
# Save the complete skin
save_path, _ = QFileDialog.getSaveFileName(self, "Save Complete Skin", "", "PNG Files (*.png)")
if save_path:
complete_skin.save(save_path)
class ClickableQLabel(QLabel):
clicked = pyqtSignal()
def __init__(self, parent=None):
QLabel.__init__(self, parent)
def mousePressEvent(self, event):
self.clicked.emit()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = App()
window.show()
sys.exit(app.exec())
The code you provided seems to be missing an import statement for the QFileDialog.FileMode enum. Here's the corrected code:
import sys
import os
import cv2
from PyQt6.QtWidgets import QApplication, QLabel, QVBoxLayout, QPushButton, QScrollArea, QWidget, QMainWindow, QGridLayout, QFileDialog
from PyQt6.QtGui import QPixmap, QImage, QPainter
from PyQt6.QtCore import Qt, QThread, pyqtSignal, QEvent
class App(QMainWindow):
def __init__(self, parent=None):
super(App, self).__init__(parent)
self.setWindowTitle("Character Creator")
self.setFixedSize(600, 500)
self.setStyleSheet("background-color: #3C3C3C;")
self.categories = ['shirt', 'pants', 'shoes', 'accessories', 'eyes', 'hair', 'skin-colour'] # Add more categories as needed
self.category_buttons = []
for i, category in enumerate(self.categories):
button = QPushButton(category.upper(), self)
button.move(10, 40 + i * 30)
button.setFixedSize(100, 25)
button.setStyleSheet("background-color: #1C1A1A; color: #EFEFEF;")
button.clicked.connect(lambda _, c=category: self.show_category(c))
self.category_buttons.append(button)
def show_category(self, category):
category_root = CategoryWindow(self, category)
category_root.show()
class ImageLoaderThread(QThread):
image_loaded = pyqtSignal(QPixmap, str)
def __init__(self, category_folder, parent=None):
super(ImageLoaderThread, self).__init__(parent)
self.category_folder = category_folder
def run(self):
skin_parts = self.load_skin_parts(self.category_folder)
for skin_part in skin_parts:
pixmap = QPixmap(os.path.join(self.category_folder, skin_part))
self.image_loaded.emit(pixmap, skin_part)
def load_skin_parts(self, folder):
return os.listdir(folder)
class CategoryWindow(QWidget):
def __init__(self, parent=None, category=''):
super(CategoryWindow, self).__init__(parent)
self.setWindowTitle(category.upper())
self.setFixedSize(200, 500)
self.setStyleSheet("background-color: #3C3C3C;")
self.layout = QVBoxLayout()
self.setLayout(self.layout)
self.scrollArea = QScrollArea()
self.scrollArea.setWidgetResizable(True)
self.scrollAreaWidgetContents = QWidget(self.scrollArea)
self.scrollAreaWidgetContents.setLayout(self.layout)
self.scrollArea.setWidget(self.scrollAreaWidgetContents)
self.layout.addWidget(self.scrollArea)
category_folder = os.path.join(r'Desktop\MinecraftSkinEditor\clothes\alex', category)
self.image_loader_thread = ImageLoaderThread(category_folder)
self.image_loader_thread.image_loaded.connect(self.on_image_loaded)
self.image_loader_thread.start()
def on_image_loaded(self, pixmap, skin_part):
label = ClickableQLabel()
label.setPixmap(pixmap)
label.clicked.connect(lambda sp=skin_part: self.on_skin_part_click(label, sp))
self.layout.addWidget(label)
def on_skin_part_click(self, label, skin_part):
print('Clicked on skin part:', skin_part)
pixmap = label.pixmap().copy()
# Open a dialog to select the skin part image
file_dialog = QFileDialog()
file_dialog.setWindowTitle("Select Skin Part Image")
file_dialog.setFileMode(QFileDialog.FileMode.ExistingFile)
file_dialog.setNameFilter("Images (*.png *.jpg *.jpeg *.gif)")
if file_dialog.exec() == QFileDialog.DialogCode.Accepted:
image_path = file_dialog.selectedFiles()[0]
skin_part_image = cv2.imread(image_path)
# Resize the skin part image to fit the preview
resized_skin_part_image = cv2.resize(skin_part_image, (pixmap.width(), pixmap.height()), interpolation=cv2.INTER_LINEAR)
# Convert the resized skin part image to QPixmap
skin_part_qimage = QImage(resized_skin_part_image.data, resized_skin_part_image.shape[1], resized_skin_part_image.shape[0], QImage.Format_BGR888)
skin_part_pixmap = QPixmap.fromImage(skin_part_qimage)
# Paste the skin part image onto the preview image
pixmap = pixmap.copy() # Create a copy to modify
painter = QPainter(pixmap)
painter.setCompositionMode(QPainter.CompositionMode.DestinationOver)
painter.drawPixmap(0, 0, skin_part_pixmap)
painter.end()
# Update the label with the modified image
label.setPixmap(pixmap)
def create_complete_skin(self):
skin_parts = []
# Collect the skin parts from the labels
for label in self.findChildren(ClickableQLabel):
pixmap = label.pixmap()
if pixmap is not None:
skin_parts.append(pixmap.toImage())
# Create a blank image for the complete skin
complete_skin_width = 64
complete_skin_height = 64
complete_skin = QImage(complete_skin_width, complete_skin_height, QImage.Format_ARGB32)
complete_skin.fill(Qt.GlobalColor.transparent)
# Paste the skin parts onto the complete skin
painter = QPainter(complete_skin)
for i, skin_part in enumerate(skin_parts):
x = i % 8 * 8
y = i // 8 * 8
painter.drawImage(x, y, skin_part)
painter.end()
# Save the complete skin
save_path, _ = QFileDialog.getSaveFileName(self, "Save Complete Skin", "", "PNG Files (*.png)")
if save_path:
complete_skin.save(save_path)
class ClickableQLabel(QLabel):
clicked = pyqtSignal()
def __init__(self, parent=None):
QLabel.__init__(self, parent)
def mousePressEvent(self, event):
self.clicked.emit()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = App()
window.show()
sys.exit(app.exec())Please make sure you have the necessary PyQt6 and OpenCV libraries installed to run this code.
Posts: 6,212
Threads: 16
Joined: Feb 2020
This is a short example that demonstrates the problem.
import sys
from PySide6.QtWidgets import QApplication, QVBoxLayout, QScrollArea, QWidget
class CategoryWindow(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
layout = QVBoxLayout(self)
scroll_area = QScrollArea()
scroll_contents = QWidget(scroll_area)
scroll_contents.setLayout(layout)
scroll_area.setWidget(scroll_contents)
layout.addWidget(scroll_area)
if __name__ == "__main__":
app = QApplication(sys.argv)
window = CategoryWindow()
window.show()
sys.exit(app.exec())And here is the same code with a tiny change that results in the window being drawn.
import sys
from PySide6.QtWidgets import QApplication, QVBoxLayout, QScrollArea, QWidget
class CategoryWindow(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
layout = QVBoxLayout(self)
scroll_area = QScrollArea()
scroll_contents = QWidget(scroll_area)
# scroll_contents.setLayout(layout)
scroll_area.setWidget(scroll_contents)
layout.addWidget(scroll_area)
if __name__ == "__main__":
app = QApplication(sys.argv)
window = CategoryWindow()
window.show()
sys.exit(app.exec())
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