def makeCenter(self): ''' 使主界面居中 ''' cp = QDesktopWidget().availableGeometry() self.resize(int(cp.width()*0.85), int(cp.height()*0.9)) qr = self.frameGeometry() qr.moveCenter(cp.center()) self.move(qr.topLeft())
def resize(self, ratio=0.8):
desktop_rect = QDesktopWidget().availableGeometry()
cp = desktop_rect.center()
new_width = desktop_rect.width() * ratio
new_height = desktop_rect.height() * ratio
new_left = cp.x() - new_width // 2
new_top = cp.y() - new_height // 2
new_rect = QRect(new_left, new_top, new_width, new_height)
self.setGeometry(new_rect)
class my_window(QWidget):
def __init__(self, parent):
super().__init__(parent)
def initUI(self, w_factor, h_factor):
self.size_window(w_factor, h_factor)
self.centre_window()
self.define_colors()
self.color_window()
self.add_widgets()
def determine_geometry(self):
self.geo = QDesktopWidget().availableGeometry()
def add_icon(self, string):
self.icon = QIcon()
self.icon.addFile(string)
self.setWindowIcon(self.icon)
def define_colors(self):
self.window_color = "#DEDEDE"
self.rocket_red = "#C20024"
self.grey = "#4D4D4D"
def color_window(self):
pal = QPalette()
my_window_color = QColor()
my_window_color.setNamedColor(self.window_color)
pal.setColor(QPalette.Window, my_window_color)
self.setPalette(pal)
def size_window(self, w_factor, h_factor):
self.w = self.geo.width() / w_factor
self.h = self.geo.height() / h_factor
self.resize(self.w, self.h)
def centre_window(self):
centre = self.geo.center()
x = centre.x()
y = centre.y()
self.move(x - self.w / 2, y - self.h / 2)
def create_grid(self):
self.grid = QGridLayout()
self.setLayout(self.grid)
def animate_svg(self, svg_image):
svg_image.opac_eff = QGraphicsOpacityEffect()
svg_image.setGraphicsEffect(svg_image.opac_eff)
svg_image.animation = QPropertyAnimation(svg_image.opac_eff,
b"opacity")
svg_image.animation.setDuration(2000)
svg_image.animation.setStartValue(0.1)
svg_image.animation.setEndValue(1)
svg_image.animation.setEasingCurve(QEasingCurve.OutCirc)
svg_image.animation.start()
class MainWidget(QWidget):
def __init__(self, section: Section):
super().__init__()
self.__screen_size = QDesktopWidget().screenGeometry(-1)
self.__title = QLabel(section.title, self)
self.__title.setFont(QFont('Ubuntu Mono', self.__screen_size.height() * 0.06))
self.__field = GameFieldWidget(self.__screen_size.height() * GAME_FIELD_SIZE_COFF,
self.__screen_size.height() * GAME_FIELD_SIZE_COFF / 3,
section, self.show_teacher_info, self)
self.__field.move(self.__screen_size.center() - self.__field.rect().center())
self.__current_teacher_widget = None
p = self.palette()
p.setColor(self.backgroundRole(), QColor(250, 205, 140))
self.setPalette(p)
self.showMaximized()
self.__title.move(self.__screen_size.width() / 2 - self.__title.width() / 2, self.__title.height() / 40 - 10)
def mousePressEvent(self, _) -> None:
if self.__current_teacher_widget is None:
return
self.__current_teacher_widget.setParent(None)
self.__current_teacher_widget = None
self.__field.show()
self.__title.show()
def show_teacher_info(self, teacher: Teacher):
self.__current_teacher_widget = TeacherInfoWidget(teacher, TEACHER_INFO_SIZE, self)
self.__field.hide()
self.__title.hide()
self.__current_teacher_widget.show()
self.__current_teacher_widget.move(
self.__screen_size.center() - self.__current_teacher_widget.rect().center())
def startGui(self):
geo = QDesktopWidget().availableGeometry()
screenWidth = geo.width()
screenHeight = geo.height()
width = int(screenWidth * 0.2)
height = int(screenHeight * 0.2)
self.resize(width, height)
frameGeo = self.frameGeometry()
cp = geo.center()
frameGeo.moveCenter(cp)
self.move(frameGeo.topLeft())
self.show()
class MainWindowTest(unittest.TestCase):
def setUp(self):
self.app = QApplication([])
self.main_window = MainWindow()
self.desktop = QDesktopWidget().availableGeometry()
def tearDown(self):
self.app.deleteLater()
def test_width_height(self):
self.assertEqual(self.main_window.width(), self.desktop.width() - 100)
self.assertEqual(self.main_window.height(),
self.desktop.height() - 100)
def test_minimum_width_height(self):
self.assertEqual(self.main_window.minimumWidth(), 800)
self.assertEqual(self.main_window.minimumHeight(), 600)
def test_center_point(self):
x = self.main_window.geometry().center().x()
y = self.main_window.geometry().center().y()
x_desktop = self.desktop.center().x()
y_desktop = self.desktop.center().y()
# The main window's center point is set like the half of width or height of desktop
# Therefore, variation between them must be less 1
self.assertTrue(abs(x - x_desktop) <= 1)
self.assertTrue(abs(y - y_desktop) <= 1)
def test_setting_menubar(self):
# Test that menubar was set. If it's new QMainWindow, then its menu bar must be None
self.assertIsNotNone(self.main_window.menuWidget())
self.assertIsNone(QMainWindow().menuWidget())
def test_setting_title_parameters(self):
self.assertEqual(self.main_window.windowTitle(), 'Troops review')
# Check default icon path is a file
self.assertTrue(isfile(self.main_window.ICON_PATH))
# It's necessary to not print an error to the console
@unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
def test_setting_central_widget(self, string_io):
# The central widget isn't set at the moment
self.assertIsNone(self.main_window.centralWidget())
self.main_window.setup_central_widget('first', 'second')
# But now it's set
self.assertIsNotNone(self.main_window.centralWidget())
def __init__(self, *args, **kwargs):
super(BaseWindow, self).__init__(*args, **kwargs)
# self.mousePressed = False
# 设置窗体的图标和名称
self.setWindowIcon(QIcon("media/logo.png"))
self.setWindowTitle("瑞达期货研究院分析决策系统")
# 标题栏
self.title_bar = TitleBar(parent=self)
# 导航栏
self.navigation_bar = NavigationBar(parent=self)
# 导航栏的信号
self.navigation_bar.clicked_login_button.connect(self.user_to_login)
self.navigation_bar.clicked_register_button.connect(self.user_to_register)
self.navigation_bar.clicked_logout_button.connect(self.user_to_logout)
self.navigation_bar.module_bar.menu_clicked.connect(self.module_clicked) # 选择了某个模块的
self.navigation_bar.permit_bar.to_usercenter.connect(self.skip_to_usercenter) # 跳转至用户中心
# 窗口承载体
self.page_container = LoadedPage(parent=self)
# 属性、样式
user_desktop = QDesktopWidget().availableGeometry() # 用户的桌面信息,来改变自身窗体大小
max_width = user_desktop.width()
max_height = user_desktop.height()
self.resize(max_width * 0.8, max_width * 0.8 * 0.618)
self.setMaximumSize(max_width, max_height) # 最大为用户桌面大小
self.setMinimumSize(max_width * 0.5, max_height * 0.5) # 最小为用户桌面大小的一半
my_frame = self.frameGeometry() # 1 (三步法放置桌面中心)自身窗体信息(虚拟框架)
my_frame.moveCenter(user_desktop.center()) # 2 框架中心移动到用户桌面中心
self.move(my_frame.topLeft()) # 3 窗口左上角与虚拟框架左上角对齐
self.setWindowFlags(Qt.FramelessWindowHint) # 无边框
self.setAttribute(Qt.WA_TranslucentBackground, True) # 背景全透明(影响子窗口)
self._pressed = False
self._direction = None
self._mouse_pos = None
self.setMouseTracking(True) # 鼠标不点下移动依然有效(针对本窗口, 子控件无效)
self.title_bar.installEventFilter(self) # 子控件安装事件事件过滤
self.navigation_bar.installEventFilter(self)
self.page_container.installEventFilter(self)
# 布局
layout = QVBoxLayout(margin=self.MARGIN, spacing=0)
layout.addWidget(self.title_bar)
layout.addWidget(self.navigation_bar)
layout.addWidget(self.page_container)
self.setLayout(layout)
self.navigation_bar_channel = NavigationBarChannel()
def __init__(self):
super().__init__()
# Create window at center of the display.
display_geometry = QDesktopWidget().availableGeometry()
window_size = display_geometry.size() / 2
dx, dy = window_size.width(), window_size.height()
display_geometry = QDesktopWidget().availableGeometry()
display_center = display_geometry.center()
x = display_center.x() - dx / 2
y = display_center.y() - dy / 2
self.setGeometry(int(x), int(y), dx, dy)
self.setFixedSize(dx, dy)
# Initialize statistic and exercise result variable.
self.exercise = Exercise(num_shapes=2)
self.statistics = pd.DataFrame(columns=["time", "is_correct", "pressed", "solution"])
# Set window properties.
self.setWindowTitle('eligo_reactions')
self.show()
def __init__(self, parent=None):
super().__init__(parent, Qt.Dialog | Qt.WindowStaysOnTopHint)
dGeometry = QDesktopWidget().screenGeometry()
self.vl = QVBoxLayout(self)
self.pBar = QProgressBar()
self.status = QLabel()
self.status.setObjectName('statusProgressLabel')
self.setLayout(self.vl)
self.vl.addItem(
QSpacerItem(10, 50, QSizePolicy.Expanding, QSizePolicy.Expanding))
self.vl.addWidget(self.status, 0, Qt.AlignCenter)
self.vl.addWidget(self.pBar, 0, Qt.AlignCenter)
self.vl.addItem(
QSpacerItem(10, 50, QSizePolicy.Expanding, QSizePolicy.Expanding))
self.setMaximumSize(dGeometry.width() / 2, dGeometry.height() / 3)
center = dGeometry.center()
if 0:
self.move(center.x() - self.width(), center.y() - self.height())
def __init__(self):
super().__init__()
# ->> Tooltip preferences
QToolTip.setFont(QFont("SansSerif", 10))
# ->> Centering
monitor_resolution = QDesktopWidget().screenGeometry()
widget_size = QSize(1280, 720)
padding_point = QPoint(
monitor_resolution.center().x() - widget_size.width() / 2,
monitor_resolution.center().y() - widget_size.height() / 2)
self.setGeometry(QRect(padding_point, widget_size))
# ->> Windows meta
self.setWindowTitle("Foo Application")
self.setWindowIcon(QIcon(r"resources/enak.jpg"))
# ->> Buttons
# btn = QPushButton(QIcon(r"C:\Users\\Pictures\x-png-15.png"), "Quit", self)
# btn.setToolTip("button tooltip")
# btn.move(widget_size.width() - 100, 30)
# btn.resize(btn.sizeHint())
# btn.clicked.connect(self.teardown)
# ->> Status Bar
self.statusBar().showMessage("hey Ron")
# ->> Menu Bar
bar = self.menuBar()
bar.setNativeMenuBar(False)
menu_file = bar.addMenu("&파일")
menu_help = bar.addMenu("&도움말")
# # ->> Actions: File
action_new_project = QAction("프로젝트 생성", self)
action_new_project.setShortcut("CTRL+SHIFT+N")
action_new_project.setStatusTip("Create new project")
menu_file.addAction(action_new_project)
action_open_project = QAction("프로젝트 열기", self)
action_open_project.setShortcut("CTRL+SHIFT+O")
action_open_project.setStatusTip("Open project")
menu_file.addAction(action_open_project)
menu_file.addSeparator()
action_exit = QAction("Exit", self)
action_exit.setShortcut("CTRL+Q")
action_exit.setStatusTip("Exit application")
action_exit.triggered.connect(self.teardown)
menu_file.addAction(action_exit)
# # ->> Actions: Help
action_help_program_info = QAction("프로그램 정보", self)
action_help_program_info.setStatusTip("프로그램의 정보를 확인합니다.")
action_help_program_info.triggered.connect(lambda: help.UIProgramInfo().showModal())
menu_help.addAction(action_help_program_info)
# ->> Layouts
# # ->> Left menu
# # # ->> Project info
label_project_indi = QLabel("현재 프로젝트")
label_project_name = QLabel("> Foo project.sweatproject")
left_project_info = QVBoxLayout()
left_project_info.addWidget(label_project_indi)
left_project_info.addWidget(label_project_name)
# # # ->> Scroll
label_scroll_desc = QLabel("등록된 감시 폴더 경로")
left_scroll = QScrollArea()
scroll_widget = QWidget()
scroll_grid = QVBoxLayout(scroll_widget)
left_scroll.setMaximumWidth(230)
scroll_grid.setAlignment(QtCore.Qt.AlignTop)
left_scroll.setWidgetResizable(True)
for n in range(40):
content = QLabel("Content {}".format(n + 1))
content.mousePressEvent = functools.partial(self.file_path_label_clicked, content)
scroll_grid.addWidget(content)
left_scroll.setWidget(scroll_widget)
left_bottom = QVBoxLayout()
left_bottom.addWidget(label_scroll_desc)
left_bottom.addWidget(left_scroll)
left_menu_layout = QVBoxLayout()
left_menu_layout.addLayout(left_project_info)
left_menu_layout.addWidget(QLabel("")) # Spacer
left_menu_layout.addLayout(left_bottom)
left_menu = QWidget()
left_menu.setLayout(left_menu_layout)
left_menu.setMaximumWidth(230)
# # -> Right menu
# # # ->> Directory info
self.label_directory_name = QLabel()
font = self.label_directory_name.font()
font.setPointSize(13)
font.setBold(True)
font.setWeight(75)
self.label_directory_name.setFont(font)
self.label_directory_name.setText("Directory name here")
right_menu_layout = QVBoxLayout()
right_menu_layout.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
right_menu_layout.addWidget(self.label_directory_name)
right_menu = QWidget()
right_menu.setLayout(right_menu_layout)
layout = QHBoxLayout()
layout.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
layout.addWidget(left_menu)
layout.addWidget(right_menu)
central = QWidget(self)
central.setLayout(layout)
self.setCentralWidget(central)
def __init__(self, *args, **kwargs):
super(FrameLessWindow, self).__init__(*args, **kwargs)
# self.mousePressed = False
# 设置窗体的图标和名称
self.setWindowIcon(QIcon("media/logo.png"))
self.setWindowTitle("瑞达期货研究院分析决策系统") # 标题栏
self.title_bar = TitleBar(parent=self)
# 导航栏
self.navigation_bar = NavigationBar(parent=self)
# 导航栏的信号
self.navigation_bar.clicked_login_button.connect(self.user_to_login)
self.navigation_bar.clicked_register_button.connect(
self.user_to_register)
self.navigation_bar.clicked_logout_button.connect(self.user_to_logout)
self.navigation_bar.module_bar.menu_clicked.connect(
self.accessed_module) # 选择了某个模块的
self.navigation_bar.permit_bar.to_usercenter.connect(
self.skip_to_usercenter) # 跳转至用户中心
# 窗口承载体
self.page_container = LoadedPage(parent=self)
# 属性、样式
user_desktop = QDesktopWidget().availableGeometry(
) # 用户的桌面信息,来改变自身窗体大小
max_width = user_desktop.width()
max_height = user_desktop.height()
self.resize(max_width * 0.75, max_height * 0.8)
self.setMaximumSize(max_width, max_height) # 最大为用户桌面大小
self.setMinimumSize(max_width * 0.5, max_height * 0.5) # 最小为用户桌面大小的一半
my_frame = self.frameGeometry() # 1 (三步法放置桌面中心)自身窗体信息(虚拟框架)
my_frame.moveCenter(user_desktop.center()) # 2 框架中心移动到用户桌面中心
self.move(my_frame.topLeft()) # 3 窗口左上角与虚拟框架左上角对齐
self.setWindowFlags(Qt.FramelessWindowHint) # 无边框
self.setAttribute(Qt.WA_TranslucentBackground, True) # 背景全透明(影响子窗口)
self._pressed = False
self._direction = None
self._mouse_pos = None
self.setMouseTracking(True) # 鼠标不点下移动依然有效(针对本窗口, 子控件无效)
self.title_bar.installEventFilter(self) # 子控件安装事件事件过滤
self.navigation_bar.installEventFilter(self)
self.page_container.installEventFilter(self)
# 布局
layout = QVBoxLayout(margin=self.MARGIN, spacing=0)
layout.addWidget(self.title_bar)
layout.addWidget(self.navigation_bar)
layout.addWidget(self.page_container)
self.setLayout(layout)
if settings.cache_dawn.value("updated") != "0":
self.update_tips = UpdateTipsLabel(self)
self.update_tips.setWordWrap(True)
self.update_tips.setWindowFlags(Qt.Dialog)
self.update_tips.setWindowTitle("【1.3.1更新】")
self.update_tips.setFixedSize(250, 150)
self.update_tips.setText("<p>【1.3.1】版本更新:</p>"
"<p>1 新增交易所数据查询</p>"
"<p>2 新增品种净持仓查询</p>"
"<p>3 数据查询结果支持Ctrl+C快捷键复制连续的数据块</p>")
tips_frame = self.update_tips.frameGeometry()
tips_frame.moveCenter(user_desktop.center())
self.update_tips.move(tips_frame.topLeft())
self.update_tips.show()
self.update_tips.setStyleSheet(
"color:rgb(7,99,109);font-weight:bold;font-size:14px;padding-left:30px"
)
def move_center(self):
m_rect = self.frameGeometry()
w_rect = QDesktopWidget().availableGeometry()
w_center_point = w_rect.center()
m_rect.moveCenter(w_center_point)
self.move(m_rect.topLeft())
def center(self):
dec=QDesktopWidget().geometry()
win=self.geometry()
win.moveCenter(dec.center())
