Bir araç çubuğu, bir dizi düğme ve bir alt sıra ek düğme içeren bir PyQT uygulamam var. Kullanıcının gizleyebileceği veya gösterebileceği alt satırın altına bir TextEdit eklemek istiyorum. Textedit'in gösterildiğinde alt kısmı genişletmesini istiyorum, ancak kullanıcı gizlediğinde, düğmelerin herhangi birinin yüksekliğini, genişliğini veya boyutunu etkilemeden alt kısmın kaldırılmasını istiyorum. Kullanıcı gizlediğinde TextEdit bölümüne sadece bir makas aldığınızı, ancak kullanıcı geri istediğinde tekrar yapıştırdığınızı düşünün. Pyqt'de bunu yapmak mümkün mü? Bulduğum en yakın şey, tüm düğmeleri yeniden boyutlandıran aşağıdaki uygulamadır.
from PyQt5.QtCore import Qt, QPoint, QTimer, QThread, QSize
from PyQt5.QtGui import QFont, QImage, QPainter, QPen, QPixmap
from PyQt5.QtWidgets import (
QAction, QApplication, QCheckBox, QFileDialog, QHBoxLayout, QLabel,
QMainWindow, QMenu, QMenuBar, QPlainTextEdit, QPushButton, QSpacerItem,
QSizePolicy, QFrame,
QTextEdit, QVBoxLayout, QWidget, QGridLayout, QToolButton, QComboBox
)
from PyQt5.QtWidgets import QApplication
import sys
class AppWindow(QMainWindow):
def __init__(self, main_widget):
super(AppWindow, self).__init__()
self.main_widget = main_widget
self.setCentralWidget(self.main_widget)
class AppWidget(QWidget):
def __init__(self, panels=[]):
super(AppWidget, self).__init__()
self.panels = panels
self.main_layout = QVBoxLayout(self)
self.setSizePolicy(
QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding
)
self.toolbar_frame = QFrame(self)
self.toolbar_frame_layout = QHBoxLayout(self.toolbar_frame)
self.toolbar_frame_layout.addStretch()
self.log_button = QToolButton(self.toolbar_frame)
self.log_button.setText('Toggle Log')
self.toolbar_frame_layout.addWidget(self.log_button)
self.toolbar_frame.setLayout(self.toolbar_frame_layout)
self.project_frame = QFrame(self)
self.project_frame_layout = QHBoxLayout(self.project_frame)
self.project_dropdown = QComboBox(self.project_frame)
self.project_dropdown.setMinimumSize(20, 0)
self.project_refresh = QToolButton(self.project_frame)
self.project_refresh.setText('Refresh')
self.project_frame_layout.addWidget(self.project_dropdown)
self.project_frame_layout.addWidget(self.project_refresh)
self.project_frame.setLayout(self.project_frame_layout)
self.panel_frame = QFrame(self)
self.panel_frame_layout = QVBoxLayout(self.panel_frame)
for panel in panels:
self.panel_frame_layout.addWidget(panel)
self.panel_frame.setLayout(self.panel_frame_layout)
self.bottom_frame = QFrame(self)
self.bottom_frame_layout = QHBoxLayout(self.bottom_frame)
self.bottom_frame_layout.addStretch()
self.sg_button = QToolButton()
self.sg_button.setText('Extra Stuff')
self.bottom_frame_layout.addWidget(self.sg_button)
self.bottom_frame.setLayout(self.bottom_frame_layout)
self.log = QTextEdit()
self.log_frame = QFrame(self)
self.log_frame_layout = QHBoxLayout(self.log_frame)
self.log_frame_layout.addWidget(self.log)
self.log_frame.setLayout(self.log_frame_layout)
self.main_layout.addWidget(self.toolbar_frame)
self.main_layout.addWidget(self.project_frame)
self.main_layout.addWidget(self.panel_frame)
self.main_layout.addWidget(self.bottom_frame)
self.app_widgets = QWidget(self)
self.app_widgets.setLayout(self.main_layout)
self.log_widget = QWidget(self)
self.log_widget.setLayout(self.log_frame_layout)
self.total_layout = QVBoxLayout(self)
self.total_layout.addWidget(self.app_widgets)
self.total_layout.addWidget(self.log_widget)
self.setLayout(self.total_layout)
self.log_button.clicked.connect(self.toggle_log)
def toggle_log(self):
if self.log_widget.isHidden():
self.log_widget.show()
QTimer.singleShot(0, self.resize_show)
else:
self.log_widget.hide()
QTimer.singleShot(0, self.resize_hide)
# self.adjustSize() Also does not work.
def resize_show(self):
self.resize(self.width(), self.sizeHint().height())
def resize_hide(self):
self.resize(self.width(), self.minimumSizeHint().height())
class AppPanel(QWidget):
def __init__(self, sections=[]):
super(AppPanel, self).__init__()
self.setSizePolicy(
QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding
)
self.layout = QVBoxLayout(self)
self.setLayout(self.layout)
self.sections = sections
for section in self.sections:
self.layout.addWidget(section)
class AppSection(QWidget):
def __init__(self, buttons=[]):
super(AppSection, self).__init__()
self.setSizePolicy(
QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding
)
self.buttons = buttons
self.layout = QGridLayout()
for i, button in enumerate(self.buttons):
col = i % 2
row = i // 2
self.layout.addWidget(button, row, col)
self.setLayout(self.layout)
class AppButton(QToolButton):
def __init__(self, text=''):
super(AppButton, self).__init__()
self.setText(text)
self.setFocusPolicy(Qt.NoFocus)
self.setIconSize(QSize(50, 50))
self.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
if __name__ == '__main__':
app = QApplication(sys.argv)
app_buttons = [AppButton(text='APPS ' + str(i)) for i in range(5)]
custom_btns = [AppButton(text='Custom ' + str(i)) for i in range(5)]
app_section = AppSection(buttons=app_buttons)
custom_section = AppSection(buttons=custom_btns)
panels = [AppPanel(sections=[app_section, custom_section])]
ex = AppWidget(panels=panels)
lw = AppWindow(main_widget=ex)
lw.show()
app.exec_()