209 lines
6.7 KiB
Python
209 lines
6.7 KiB
Python
# ============================================================
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# vqt6 — Viper 的 Qt6 绑定包
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#
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# 公共 Pythonic API（基于 C 桥接层）
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# 用户用法:
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# import vqt6
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# app = vqt6.QApplication([])
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# win = vqt6.QWidget()
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# win.setWindowTitle("Hello")
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# win.show()
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# app.exec()
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# ============================================================
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import t
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from stdint import *
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from vqt6._types import *
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from vqt6._qtcore import *
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from vqt6._qtwidgets import *
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from vqt6._qtgui import *
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from vqt6._qtnetwork import *
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# ============================================================
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# 高级 API 类（Pythonic 包装，不透明指针）
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# ============================================================
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@t.NoVTable
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class QApplication:
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"""QApplication 包装（不透明指针）"""
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_ptr: QtAppPtr
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def __init__(self, argv: list[str] | t.CPtr):
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# 把 argv 转换为 argc/argv 数组
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argc: t.CInt = 1
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# Viper 端 argv 是 c_char_p 指针数组
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# 这里仅传空 argv，避免 C ABI 复杂性
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argv_ptr: t.CPtr = t.CPtr(0)
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self._ptr = vqt6_qapplication_create(argc, argv_ptr)
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if self._ptr is None:
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raise RuntimeError("Failed to create QApplication")
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def exec(self) -> int:
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return vqt6_qapplication_exec(self._ptr)
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def quit(self):
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vqt6_qapplication_quit(self._ptr)
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def exit(self, code: int):
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vqt6_qapplication_exit(self._ptr, code)
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def process_events(self):
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vqt6_qapplication_process_events(self._ptr)
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def desktop_width(self) -> int:
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return vqt6_qapplication_desktop_width(self._ptr)
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def desktop_height(self) -> int:
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return vqt6_qapplication_desktop_height(self._ptr)
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@t.NoVTable
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class QWidget:
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"""QWidget 包装"""
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_ptr: QtWidgetPtr
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def __init__(self, parent: "QWidget | None" = None):
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if parent is not None and parent._ptr is not None:
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self._ptr = vqt6_qwidget_create_with_parent(parent._ptr)
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else:
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self._ptr = vqt6_qwidget_create()
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if self._ptr is None:
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raise RuntimeError("Failed to create QWidget")
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def show(self):
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vqt6_qwidget_show(self._ptr)
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def hide(self):
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vqt6_qwidget_hide(self._ptr)
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def close(self) -> int:
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return vqt6_qwidget_close(self._ptr)
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def setWindowTitle(self, title: str):
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title_qs: QtStringPtr = vqt6_qstring_create(title)
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vqt6_qwidget_set_window_title(self._ptr, title_qs)
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vqt6_qstring_free(title_qs)
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def windowTitle(self) -> str:
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result: QtStringPtr = vqt6_qwidget_window_title(self._ptr)
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buf: bytes = stdlib.malloc(1024)
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vqt6_qstring_to_utf8(result, buf, 1024)
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s: str = string.strndup(buf, 1024)
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vqt6_qstring_free(result)
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return s
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def resize(self, w: int, h: int):
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vqt6_qwidget_resize(self._ptr, w, h)
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def move(self, x: int, y: int):
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vqt6_qwidget_move(self._ptr, x, y)
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def setGeometry(self, x: int, y: int, w: int, h: int):
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vqt6_qwidget_set_geometry(self._ptr, x, y, w, h)
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def setEnabled(self, enabled: int):
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vqt6_qwidget_set_enabled(self._ptr, enabled)
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def setVisible(self, visible: int):
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vqt6_qwidget_set_visible(self._ptr, visible)
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def isVisible(self) -> int:
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return vqt6_qwidget_is_visible(self._ptr)
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def setToolTip(self, tip: str):
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tip_qs: QtStringPtr = vqt6_qstring_create(tip)
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vqt6_qwidget_set_tool_tip(self._ptr, tip_qs)
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vqt6_qstring_free(tip_qs)
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@t.NoVTable
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class QLabel:
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"""QLabel 包装"""
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_ptr: QtLabelPtr
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def __init__(self, text: str = "", parent: "QWidget | None" = None):
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text_qs: QtStringPtr = vqt6_qstring_create(text)
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if parent is not None and parent._ptr is not None:
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self._ptr = vqt6_qlabel_create_with_text_parent(text_qs, parent._ptr)
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elif text_qs is not None:
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self._ptr = vqt6_qlabel_create_with_text(text_qs)
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else:
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self._ptr = vqt6_qlabel_create()
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vqt6_qstring_free(text_qs)
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if self._ptr is None:
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raise RuntimeError("Failed to create QLabel")
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def setText(self, text: str):
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text_qs: QtStringPtr = vqt6_qstring_create(text)
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vqt6_qlabel_set_text(self._ptr, text_qs)
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vqt6_qstring_free(text_qs)
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def text(self) -> str:
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result: QtStringPtr = vqt6_qlabel_text(self._ptr)
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buf: bytes = stdlib.malloc(1024)
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vqt6_qstring_to_utf8(result, buf, 1024)
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s: str = string.strndup(buf, 1024)
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vqt6_qstring_free(result)
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return s
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def setAlignment(self, alignment: int):
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vqt6_qlabel_set_alignment(self._ptr, alignment)
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@t.NoVTable
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class QPushButton:
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"""QPushButton 包装"""
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_ptr: QtPushButtonPtr
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def __init__(self, text: str = "", parent: "QWidget | None" = None):
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text_qs: QtStringPtr = vqt6_qstring_create(text)
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if parent is not None and parent._ptr is not None:
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self._ptr = vqt6_qpushbutton_create_with_text_parent(text_qs, parent._ptr)
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elif text_qs is not None:
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self._ptr = vqt6_qpushbutton_create_with_text(text_qs)
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else:
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self._ptr = vqt6_qpushbutton_create()
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vqt6_qstring_free(text_qs)
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if self._ptr is None:
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raise RuntimeError("Failed to create QPushButton")
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def setText(self, text: str):
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text_qs: QtStringPtr = vqt6_qstring_create(text)
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vqt6_qpushbutton_set_text(self._ptr, text_qs)
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vqt6_qstring_free(text_qs)
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def text(self) -> str:
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result: QtStringPtr = vqt6_qpushbutton_text(self._ptr)
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buf: bytes = stdlib.malloc(1024)
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vqt6_qstring_to_utf8(result, buf, 1024)
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s: str = string.strndup(buf, 1024)
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vqt6_qstring_free(result)
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return s
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def click(self):
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vqt6_qpushbutton_click(self._ptr)
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def setEnabled(self, enabled: int):
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vqt6_qwidget_set_enabled(self._ptr, enabled)
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# ============================================================
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# 模块导出
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# ============================================================
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__all__ = [
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# 高层类
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"QApplication", "QWidget", "QLabel", "QPushButton",
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# 类型
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"QtObjectPtr", "QtStringPtr", "QtByteArrayPtr", "QtWidgetPtr", "QtAppPtr",
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"QtLabelPtr", "QtPushButtonPtr",
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"QtColorPtr", "QtFontPtr", "QtPixmapPtr", "QtImagePtr", "QtPainterPtr",
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"QtTcpSocketPtr", "QtHostAddressPtr", "QtNetworkRequestPtr", "QtNetworkReplyPtr",
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# 常量
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"QT_KEY_ESCAPE", "QT_KEY_RETURN", "QT_KEY_A", "QT_KEY_Z",
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"QT_LEFT_BUTTON", "QT_RIGHT_BUTTON", "QT_MID_BUTTON",
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"QT_HORIZONTAL", "QT_VERTICAL",
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"QT_ALIGN_LEFT", "QT_ALIGN_CENTER", "QT_ALIGN_RIGHT",
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"QT_PORT_HTTP", "QT_PORT_HTTPS", "QT_PORT_FTP",
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"QT_OK", "QT_CANCEL", "QT_YES", "QT_NO", "QT_CLOSE",
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]
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