在 ANSA 的guitk
库中,BCFrameCreate
控件用于创建一个灵活的框架,该框可以容纳其他小部件,并支持多种阴影样式。这种控件非常适合需要将多个控件组合在一起的场景,如创建复杂的用户界面布局。本文将详细介绍如何使用 BCFrameCreate
控件。
BCFrameCreate
控件创建一个占位符框,该框可以容纳其他小部件。与其它控件不同,BCFrame
默认情况下没有布局,因此需要在其中设置布局,以便垂直或水平放置窗口小部件。
BCFrameCreate
函数的语法如下:
ansa.guitk.BCFrameCreate(p: object) -> object
BCFrame
。以下是一个完整的示例代码,展示如何创建一个框架,并在其中添加其他控件:
from ansa import guitk
def main():
window = guitk.BCWindowCreate("Example Frame", guitk.constants.BCOnExitDestroy)
hbox = guitk.BCBoxLayoutCreate(window, guitk.constants.BCHorizontal)
vbox = guitk.BCBoxLayoutCreate(hbox, guitk.constants.BCVertical)
bgShape = guitk.BCButtonGroupCreate(vbox, "Shape", guitk.constants.BCVertical)
guitk.BCRadioButtonCreate(bgShape, "NoFrame", None, None)
guitk.BCRadioButtonCreate(bgShape, "Box", None, None)
guitk.BCRadioButtonCreate(bgShape, "Panel", None, None)
guitk.BCRadioButtonCreate(bgShape, "StyledPanel", None, None)
guitk.BCRadioButtonCreate(bgShape, "HLine", None, None)
guitk.BCRadioButtonCreate(bgShape, "VLine", None, None)
guitk.BCRadioButtonCreate(bgShape, "WinPanel", None, None)
frame = guitk.BCFrameCreate(hbox)
guitk.BCBoxLayoutCreate(frame, guitk.constants.BCHorizontal)
label = guitk.BCLabelCreate(frame, "Frame")
guitk.BCLabelSetAlignment(label, guitk.constants.BCAlignCenter)
bgShadow = guitk.BCButtonGroupCreate(vbox, "Shadow", guitk.constants.BCVertical)
guitk.BCRadioButtonCreate(bgShadow, "Plain", None, None)
guitk.BCRadioButtonCreate(bgShadow, "Raised", None, None)
guitk.BCRadioButtonCreate(bgShadow, "Sunken", None, None)
guitk.BCButtonGroupSetButton(bgShape, 0)
guitk.BCButtonGroupSetButton(bgShadow, 0)
guitk.BCButtonGroupSetPressedFunction(bgShape, changeFrameShape, frame)
guitk.BCButtonGroupSetPressedFunction(bgShadow, changeFrameShadow, frame)
guitk.BCShow(window)
def changeFrameShape(radio, index, frame):
options = {
0 : guitk.constants.BCNoFrame,
1 : guitk.constants.BCBox,
2 : guitk.constants.BCPanel,
3 : guitk.constants.BCStyledPanel,
4 : guitk.constants.BCHLine,
5 : guitk.constants.BCVLine,
6 : guitk.constants.BCWinPanel
}
guitk.BCFrameSetShape(frame, options[index])
return0
def changeFrameShadow(radio, index, frame):
options = {
0 : guitk.constants.BCPlain,
1 : guitk.constants.BCRaised,
2 : guitk.constants.BCSunken
}
guitk.BCFrameSetShadow(frame, options[index])
return0
if __name__ == '__main__':
main()
BCFrameCreate
控件是 ANSA 的 guitk
库中创建灵活框架的重要工具。通过本文的介绍,您应该能够理解如何使用 BCFrameCreate
创建视觉框,并在其中添加其他控件。希望这些信息对您在使用 ANSA 进行二次开发时有所帮助。