Mám PyQT aplikácie s nástrojmi, sada tlačidiel, a spodnom riadku ďalšie tlačidlá. Ja by som chcel pridať TextEdit pod spodnom riadku, aby užívateľ môžete skryť alebo zobraziť. Chcela by som, aby TextEdit rozšíriť spodnej časti, ak je zobrazená, ale, keď používateľ skrýva to, rád by som, že v spodnej časti odstránené bez toho, výška, šírka, alebo veľkosti ktoréhokoľvek z tlačidiel. Predstavte si, že práve pri nožnice na TextEdit časti, kedy užívateľ kože, ale potom lepenie ho späť, ak užívateľ chce ju späť. Je to ešte možné urobiť v PyQt? Najbližšie som našiel, je vykonávanie, pod ktorými sa mení veľkosť všetkých tlačidiel.
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_()