Mercurial Repositories > eric / file comparison
comparison: eric6/E5Gui/E5PassivePopup.py
eric6/E5Gui/E5PassivePopup.py
- changeset 8269
- 87f521f359d5
- parent 8268
- 6b8128e0c9d1
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| 8268:6b8128e0c9d1 | 8269:87f521f359d5 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing dialog-like popup that displays messages without | 7 Module implementing dialog-like popup that displays messages without |
| 8 interrupting the user. | 8 interrupting the user. |
| 9 """ | 9 """ |
| 10 | 10 |
| 11 import enum | |
| 12 | |
| 11 from PyQt5.QtCore import pyqtSignal, Qt, QTimer, QPoint, QRect | 13 from PyQt5.QtCore import pyqtSignal, Qt, QTimer, QPoint, QRect |
| 12 from PyQt5.QtWidgets import QFrame, QVBoxLayout, QApplication | 14 from PyQt5.QtWidgets import QFrame, QVBoxLayout, QApplication |
| 13 | 15 |
| 14 | 16 |
| 17 class E5PassivePopupStyle(enum.Enum): | |
| 18 """ | |
| 19 Class defining the popup styles. | |
| 20 """ | |
| 21 BOXED = 0 # box with no shadow | |
| 22 STYLED = 1 # styled panel with no shadow | |
| 23 CUSTOM = 128 # reserved for extensions | |
| 24 | |
| 25 | |
| 15 class E5PassivePopup(QFrame): | 26 class E5PassivePopup(QFrame): |
| 16 """ | 27 """ |
| 17 Class implementing dialog-like popup that displays messages without | 28 Class implementing dialog-like popup that displays messages without |
| 18 interrupting the user. | 29 interrupting the user. |
| 19 | 30 |
| 20 @signal clicked emitted to indicate a mouse button click | 31 @signal clicked emitted to indicate a mouse button click |
| 21 """ | 32 """ |
| 22 # TODO: covert to Enum | 33 DefaultPopupTime = 6 * 1000 # time im milliseconds |
| 23 Boxed = 0 | |
| 24 Custom = 128 | |
| 25 | 34 |
| 26 clicked = pyqtSignal((), (QPoint, )) | 35 clicked = pyqtSignal((), (QPoint, )) |
| 27 | 36 |
| 28 def __init__(self, parent=None): | 37 def __init__(self, style=E5PassivePopupStyle.BOXED, parent=None): |
| 29 """ | 38 """ |
| 30 Constructor | 39 Constructor |
| 31 | 40 |
| 32 @param parent reference to the parent widget (QWidget) | 41 @param style style of the popup |
| 42 @type E5PassivePopupStyle | |
| 43 @param parent reference to the parent widget | |
| 44 @type QWidget | |
| 33 """ | 45 """ |
| 34 super().__init__(None) | 46 super().__init__(None) |
| 35 | 47 |
| 36 self.__popupStyle = DEFAULT_POPUP_TYPE | |
| 37 self.__msgView = None | 48 self.__msgView = None |
| 38 self.__topLayout = None | 49 self.__topLayout = None |
| 39 self.__hideDelay = DEFAULT_POPUP_TIME | 50 self.__hideDelay = E5PassivePopup.DefaultPopupTime |
| 40 self.__hideTimer = QTimer(self) | 51 self.__hideTimer = QTimer(self) |
| 41 self.__autoDelete = False | 52 self.__autoDelete = False |
| 42 self.__fixedPosition = QPoint() | 53 self.__fixedPosition = QPoint() |
| 43 | 54 |
| 44 self.setWindowFlags(POPUP_FLAGS) | 55 self.setWindowFlags(Qt.WindowFlags( |
| 45 self.setFrameStyle(QFrame.Shape.Box | QFrame.Shadow.Plain) | 56 Qt.WindowType.Tool | |
| 57 Qt.WindowType.X11BypassWindowManagerHint | | |
| 58 Qt.WindowType.WindowStaysOnTopHint | | |
| 59 Qt.WindowType.FramelessWindowHint | |
| 60 )) | |
| 61 if style == E5PassivePopupStyle.STYLED: | |
| 62 self.setFrameStyle(QFrame.Shape.StyledPanel | QFrame.Shadow.Plain) | |
| 63 else: | |
| 64 # default style is Boxed - Plain | |
| 65 self.setFrameStyle(QFrame.Shape.Box | QFrame.Shadow.Plain) | |
| 46 self.setLineWidth(2) | 66 self.setLineWidth(2) |
| 47 self.__hideTimer.timeout.connect(self.hide) | 67 self.__hideTimer.timeout.connect(self.hide) |
| 48 self.clicked.connect(self.hide) | 68 self.clicked.connect(self.hide) |
| 49 | 69 |
| 50 self.__customData = {} # dictionary to store some custom data | 70 self.__customData = {} # dictionary to store some custom data |
| 88 self.move(self.__fixedPosition) | 108 self.move(self.__fixedPosition) |
| 89 super().setVisible(True) | 109 super().setVisible(True) |
| 90 | 110 |
| 91 delay = self.__hideDelay | 111 delay = self.__hideDelay |
| 92 if delay < 0: | 112 if delay < 0: |
| 93 delay = DEFAULT_POPUP_TIME | 113 delay = E5PassivePopup.DefaultPopupTime |
| 94 if delay > 0: | 114 if delay > 0: |
| 95 self.__hideTimer.start(delay) | 115 self.__hideTimer.start(delay) |
| 96 | 116 |
| 97 def show(self, p=None): | 117 def show(self, p=None): |
| 98 """ | 118 """ |
| 116 """ | 136 """ |
| 117 self.__hideDelay = delay | 137 self.__hideDelay = delay |
| 118 if self.__hideTimer.isActive(): | 138 if self.__hideTimer.isActive(): |
| 119 if delay: | 139 if delay: |
| 120 if delay == -1: | 140 if delay == -1: |
| 121 delay = DEFAULT_POPUP_TIME | 141 delay = E5PassivePopup.DefaultPopupTime |
| 122 self.__hideTimer.start(delay) | 142 self.__hideTimer.start(delay) |
| 123 else: | 143 else: |
| 124 self.__hideTimer.stop() | 144 self.__hideTimer.stop() |
| 125 | 145 |
| 126 def timeout(self): | 146 def timeout(self): |
| 230 @type str | 250 @type str |
| 231 @return stored data | 251 @return stored data |
| 232 @rtype any | 252 @rtype any |
| 233 """ | 253 """ |
| 234 return self.__customData[key] | 254 return self.__customData[key] |
| 235 | |
| 236 DEFAULT_POPUP_TYPE = E5PassivePopup.Boxed | |
| 237 DEFAULT_POPUP_TIME = 6 * 1000 | |
| 238 POPUP_FLAGS = Qt.WindowFlags( | |
| 239 Qt.WindowType.Tool | Qt.WindowType.X11BypassWindowManagerHint | | |
| 240 Qt.WindowType.WindowStaysOnTopHint | Qt.WindowType.FramelessWindowHint) |
