1330 lines
39 KiB
Plaintext
1330 lines
39 KiB
Plaintext
# ============================================================
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# fltk — Viper 的 FLTK GUI 绑定包（对接 cfltk C API）
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#
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# 用户用法:
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# import fltk
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# win = fltk.Fl_Window(400, 300, "Hello")
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# box = fltk.Fl_Box(10, 10, 380, 40, "Hello, World!")
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# btn = fltk.Fl_Button(150, 100, 100, 30, "Click")
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# win.end()
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# win.show()
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# fltk.Fl.run()
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#
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# 说明:
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# * 本包只做 extern FFI（fltk._cfl* 模块）+ 少量 Pythonic 包装类；
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# 所有 FLTK 对象都是不透明指针，方法即 cfltk 的 Fl_<类>_<动作>。
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# * 完整 C API 通过 `from fltk._cfl import *` 等直接可用。
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# * 回调支持：Viper 模块级函数可直接作为 Fl_Callback 传给 FLTK——
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# TPV 把函数名自动 bitcast 成函数指针（如 CreateThread 传函数）。
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# 回调签名约定: def cb(w: bytes, data: bytes): ...（w=控件指针，data=用户数据）
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# def on_click(w: bytes, data: bytes):
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# Fl_Widget_set_label(w, "Clicked!")
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# btn.set_callback(on_click, 0)
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# Fl.add_timeout(1.0, on_tick, 0)
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# * 事件驱动也可用 Fl.check()/Fl.event*() 轮询。
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# ============================================================
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import t, c
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from fltk._types import *
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from fltk._enums import *
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from fltk._cfl import *
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from fltk._cfl_widget import *
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from fltk._cfl_box import *
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from fltk._cfl_button import *
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from fltk._cfl_window import *
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from fltk._cfl_input import *
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from fltk._cfl_text import *
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from fltk._cfl_group import *
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from fltk._cfl_valuator import *
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from fltk._cfl_menu import *
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from fltk._cfl_dialog import *
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from fltk._cfl_image import *
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from fltk._cfl_draw import *
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from fltk._cfl_misc import *
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from fltk._cfl_browser import *
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from fltk._cfl_table import *
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from fltk._cfl_tree import *
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from fltk._cfl_term import *
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from fltk._cfl_prefs import *
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from fltk._cfl_printer import *
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from fltk._cfl_surface import *
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from fltk._cfl_utils import *
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from fltk._cfl_lock import *
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from fltk._cfl_theme import *
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# ============================================================
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# Fl — FLTK 全局静态类（事件循环 / 事件 / 颜色）
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# ============================================================
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novirtual class Fl:
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"""FLTK 全局函数集合（静态方法）"""
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@staticmethod
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def run() -> int:
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return Fl_run()
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@staticmethod
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def check() -> int:
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return Fl_check()
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@staticmethod
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def wait() -> int:
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return Fl_wait()
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@staticmethod
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def wait_for(timeout: t.CDouble) -> t.CDouble:
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return Fl_wait_for(timeout)
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@staticmethod
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def flush():
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Fl_flush()
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@staticmethod
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def redraw():
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Fl_redraw()
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@staticmethod
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def lock() -> int:
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return Fl_lock()
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@staticmethod
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def unlock():
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Fl_unlock()
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@staticmethod
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def event() -> int:
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return Fl_event()
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@staticmethod
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def event_x() -> int:
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return Fl_event_x()
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@staticmethod
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def event_y() -> int:
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return Fl_event_y()
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@staticmethod
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def event_button() -> int:
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return Fl_event_button()
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@staticmethod
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def event_key() -> int:
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return Fl_event_key()
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@staticmethod
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def event_text() -> str:
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return Fl_event_text()
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@staticmethod
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def event_length() -> int:
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return Fl_event_length()
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@staticmethod
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def event_state() -> int:
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return Fl_event_state()
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@staticmethod
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def event_inside(x: int, y: int, w: int, h: int) -> int:
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return Fl_event_inside(x, y, w, h)
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@staticmethod
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def set_scheme(scheme: str) -> int:
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"""切换全局风格 scheme。
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内置风格: 'base' / 'plastic' / 'gtk+' / 'gleam' / 'oxy'。
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调用后 FLTK 自动重载并重绘所有窗口。
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用法: fltk.Fl.set_scheme("plastic")"""
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return Fl_set_scheme(scheme)
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@staticmethod
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def visible_focus() -> int:
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return Fl_visible_focus()
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@staticmethod
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def set_visible_focus(v: int):
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Fl_set_visible_focus(v)
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@staticmethod
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def get_rgb_color(r: t.CUInt8T, g: t.CUInt8T, b: t.CUInt8T) -> t.CUInt32T:
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return Fl_get_rgb_color(r, g, b)
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@staticmethod
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def set_color(c: t.CUInt32T, r: t.CUInt8T, g: t.CUInt8T, b: t.CUInt8T):
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Fl_set_color(c, r, g, b)
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@staticmethod
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def first_window() -> Fl_WindowPtr:
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return Fl_first_window()
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@staticmethod
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def next_window(win: Fl_WindowPtr) -> Fl_WindowPtr:
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return Fl_next_window(win)
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@staticmethod
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def set_font_size(size: int):
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Fl_set_font_size(size)
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@staticmethod
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def font_size() -> int:
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return Fl_font_size()
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@staticmethod
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def set_scrollbar_size(sz: int):
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Fl_set_scrollbar_size(sz)
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@staticmethod
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def scrollbar_size() -> int:
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return Fl_scrollbar_size()
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@staticmethod
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def scheme() -> int:
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return Fl_scheme()
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@staticmethod
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def scheme_string() -> str:
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"""当前风格名（'base'/'plastic'/'gtk+'/'gleam'/'oxy'）。"""
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return Fl_scheme_string()
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@staticmethod
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def reload_scheme() -> int:
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"""重载当前风格（修改背景/前景色后调用生效）。"""
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return Fl_reload_scheme()
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@staticmethod
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def set_background(r: int, g: int, b: int):
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"""设置全局背景色（0~255），之后需 Fl.reload_scheme()。"""
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Fl_background(r, g, b)
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@staticmethod
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def set_background2(r: int, g: int, b: int):
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"""设置全局次级背景色（0~255）。"""
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Fl_background2(r, g, b)
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@staticmethod
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def set_foreground(r: int, g: int, b: int):
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"""设置全局前景色（文字，0~255）。"""
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Fl_foreground(r, g, b)
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# ----- Fl_Theme 主题（C++ 主题库，libfltk_theme.a） -----
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@staticmethod
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def set_theme_dark():
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"""应用 Fl_Theme 深色主题（flat 控件 + BLACK 色板 + 深灰背景/白前景）。"""
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Fl_Theme_apply_dark()
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@staticmethod
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def set_theme_metro():
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"""应用 Fl_Theme Metro 主题（metro 控件 + 蓝灰配色）。"""
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Fl_Theme_apply_metro()
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@staticmethod
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def set_border_radius(r: int):
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"""设置 flat 控件圆角半径（默认 5；需在应用主题前调用）。"""
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Fl_Theme_set_border_radius(r)
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@staticmethod
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def apply_flat_scheme():
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"""仅应用 flat 控件绘制方案（不改颜色）。"""
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Fl_Theme_apply_flat_scheme()
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@staticmethod
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def apply_metro_scheme():
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"""仅应用 metro 控件绘制方案（不改颜色）。"""
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Fl_Theme_apply_metro_scheme()
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# ----- 定时器 / 线程唤醒 -----
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@staticmethod
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def add_timeout(seconds: t.CDouble, cb: bytes, data: bytes = 0):
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"""注册一次性定时回调（seconds 秒后触发）。回调签名: def cb(w: bytes, data: bytes)"""
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Fl_add_timeout(seconds, cb, data)
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@staticmethod
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def repeat_timeout(seconds: t.CDouble, cb: bytes, data: bytes = 0):
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"""注册重复定时回调（每 seconds 秒触发，回调内需再调 repeat_timeout 保持）。"""
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Fl_repeat_timeout(seconds, cb, data)
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@staticmethod
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def awake():
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"""唤醒另一线程的 Fl.run/Fl.wait 事件循环。"""
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Fl_awake()
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@staticmethod
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def awake_callback(handler: bytes, data: bytes = 0) -> int:
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"""注册跨线程唤醒回调（另一线程 Fl.awake() 后主循环调用 handler）。"""
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return Fl_awake_callback(handler, data)
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# ----- 补全事件查询 -----
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@staticmethod
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def event_original_key() -> int:
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return Fl_event_original_key()
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@staticmethod
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def event_clicks() -> int:
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return Fl_event_clicks()
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@staticmethod
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def event_x_root() -> int:
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return Fl_event_x_root()
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@staticmethod
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def event_y_root() -> int:
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return Fl_event_y_root()
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@staticmethod
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def event_dx() -> int:
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return Fl_event_dx()
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@staticmethod
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def event_dy() -> int:
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return Fl_event_dy()
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@staticmethod
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def event_is_click() -> int:
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return Fl_event_is_click()
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@staticmethod
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def event_key_down(k: int) -> int:
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return Fl_event_key_down(k)
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# ============================================================
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# Fl_Widget — 控件基类包装
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# ============================================================
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novirtual class Fl_Widget:
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"""FLTK 控件基类（不透明指针包装）"""
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_ptr: Fl_WidgetPtr
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def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
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self._ptr = Fl_Widget_new(x, y, w, h, label)
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def x(self) -> int:
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return Fl_Widget_x(self._ptr)
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def y(self) -> int:
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return Fl_Widget_y(self._ptr)
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def width(self) -> int:
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return Fl_Widget_width(self._ptr)
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def height(self) -> int:
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return Fl_Widget_height(self._ptr)
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def label(self) -> str:
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return Fl_Widget_label(self._ptr)
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def set_label(self, label: str):
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Fl_Widget_set_label(self._ptr, label)
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def show(self):
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Fl_Widget_show(self._ptr)
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def hide(self):
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Fl_Widget_hide(self._ptr)
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def activate(self):
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Fl_Widget_activate(self._ptr)
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def deactivate(self):
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Fl_Widget_deactivate(self._ptr)
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def redraw(self):
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Fl_Widget_redraw(self._ptr)
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def resize(self, x: int, y: int, w: int, h: int):
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Fl_Widget_resize(self._ptr, x, y, w, h)
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def set_color(self, color: t.CUInt32T):
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Fl_Widget_set_color(self._ptr, color)
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def color(self) -> t.CUInt32T:
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return Fl_Widget_color(self._ptr)
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def set_box(self, box: int):
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Fl_Widget_set_box(self._ptr, box)
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def box(self) -> int:
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return Fl_Widget_box(self._ptr)
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def set_align(self, align: int):
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Fl_Widget_set_align(self._ptr, align)
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def align(self) -> int:
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return Fl_Widget_align(self._ptr)
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def set_tooltip(self, tip: str):
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Fl_Widget_set_tooltip(self._ptr, tip)
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def tooltip(self) -> str:
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return Fl_Widget_tooltip(self._ptr)
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def parent(self) -> Fl_WidgetPtr:
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return Fl_Widget_parent(self._ptr)
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def window(self) -> Fl_WindowPtr:
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return Fl_Widget_window(self._ptr)
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def visible(self) -> int:
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return Fl_Widget_visible(self._ptr)
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def active(self) -> int:
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return Fl_Widget_active(self._ptr)
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def delete(self):
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Fl_Widget_delete(self._ptr)
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# ----- 回调 -----
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def set_callback(self, cb: bytes, data: bytes = 0):
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"""注册控件回调（如点击/变更触发）。cb 传 Viper 模块级函数名，自动转函数指针。
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回调签名: def cb(w: bytes, data: bytes): ...（w=控件指针，可转回本类指针用）。
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触发时机由 set_when 控制（默认 Fl_WHEN_RELEASE）。"""
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Fl_Widget_set_callback(self._ptr, cb, data)
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def callback(self) -> bytes:
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return Fl_Widget_callback(self._ptr)
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def do_callback(self):
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"""手动触发本控件回调（不经过事件循环）。"""
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Fl_Widget_do_callback(self._ptr)
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def set_when(self, when: int):
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"""设置回调触发条件（Fl_WHEN_* 常量见 _enums.vp）。"""
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Fl_Widget_set_when(self._ptr, when)
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def when(self) -> int:
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return Fl_Widget_when(self._ptr)
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def set_user_data(self, data: bytes):
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"""设置回调用户数据（回调的第二个参数 data）。"""
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Fl_Widget_set_user_data(self._ptr, data)
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def user_data(self) -> bytes:
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return Fl_Widget_user_data(self._ptr)
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def set_image(self, img: bytes):
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"""设置控件图标（传 Fl_PNG_Image 等图片对象的 _ptr）。"""
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Fl_Widget_set_image(self._ptr, img)
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def image(self) -> bytes:
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return Fl_Widget_image(self._ptr)
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# ============================================================
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# Fl_Window — 窗口包装
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# ============================================================
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novirtual class Fl_Window(Fl_Widget):
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"""FLTK 窗口"""
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def __init__(self, w: int, h: int, title: str = ""):
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self._ptr = Fl_Window_new(0, 0, w, h, title)
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def begin(self):
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Fl_Window_begin(self._ptr)
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def end(self):
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Fl_Window_end(self._ptr)
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def set_modal(self, flag: t.CUInt32T):
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Fl_Window_make_modal(self._ptr, flag)
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def fullscreen(self, flag: t.CUInt32T):
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Fl_Window_fullscreen(self._ptr, flag)
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def make_current(self):
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Fl_Window_make_current(self._ptr)
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def set_border(self, flag: int):
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Fl_Window_set_border(self._ptr, flag)
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def border(self) -> int:
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return Fl_Window_border(self._ptr)
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def iconize(self):
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Fl_Window_iconize(self._ptr)
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def free_position(self):
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Fl_Window_free_position(self._ptr)
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def shown(self) -> int:
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return Fl_Window_shown(self._ptr)
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def set_xclass(self, xc: str):
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Fl_Window_set_xclass(self._ptr, xc)
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def x_root(self) -> int:
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return Fl_Window_x_root(self._ptr)
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def y_root(self) -> int:
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return Fl_Window_y_root(self._ptr)
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def size_range(self, minw: int, minh: int, maxw: int, maxh: int):
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Fl_Window_size_range(self._ptr, minw, minh, maxw, maxh)
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def set_cursor(self, cursor: int):
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Fl_Window_set_cursor(self._ptr, cursor)
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def resize(self, x: int, y: int, w: int, h: int):
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Fl_Window_resize(self._ptr, x, y, w, h)
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# ============================================================
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# Fl_Box — 静态文本/装饰框
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# ============================================================
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novirtual class Fl_Box(Fl_Widget):
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"""FLTK 文本框/装饰框"""
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def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
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self._ptr = Fl_Box_new(x, y, w, h, label)
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# ============================================================
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# Fl_Button — 按钮包装
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# ============================================================
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novirtual class Fl_Button(Fl_Widget):
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"""FLTK 按钮"""
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def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
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self._ptr = Fl_Button_new(x, y, w, h, label)
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def value(self) -> int:
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return Fl_Button_value(self._ptr)
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def set_value(self, v: int):
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Fl_Button_set_value(self._ptr, v)
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def set(self):
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Fl_Button_set_value(self._ptr, 1)
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def clear(self) -> int:
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return Fl_Button_clear(self._ptr)
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def set_shortcut(self, s: int):
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Fl_Button_set_shortcut(self._ptr, s)
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def shortcut(self) -> int:
|
||
return Fl_Button_shortcut(self._ptr)
|
||
|
||
def set_down_box(self, box: int):
|
||
Fl_Button_set_down_box(self._ptr, box)
|
||
|
||
def down_box(self) -> int:
|
||
return Fl_Button_down_box(self._ptr)
|
||
|
||
|
||
novirtual class Fl_Check_Button(Fl_Button):
|
||
"""FLTK 复选框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Check_Button_new(x, y, w, h, label)
|
||
|
||
def is_checked(self) -> int:
|
||
return Fl_Check_Button_is_checked(self._ptr)
|
||
|
||
def set_checked(self, checked: int):
|
||
Fl_Check_Button_set_checked(self._ptr, checked)
|
||
|
||
|
||
novirtual class Fl_Radio_Button(Fl_Button):
|
||
"""FLTK 单选按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Radio_Button_new(x, y, w, h, label)
|
||
|
||
def is_toggled(self) -> int:
|
||
return Fl_Radio_Button_is_toggled(self._ptr)
|
||
|
||
def toggle(self, v: int):
|
||
Fl_Radio_Button_toggle(self._ptr, v)
|
||
|
||
|
||
novirtual class Fl_Repeat_Button(Fl_Button):
|
||
"""FLTK 重复触发按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Repeat_Button_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Return_Button(Fl_Button):
|
||
"""FLTK 回车按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Return_Button_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Light_Button(Fl_Button):
|
||
"""FLTK 指示灯按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Light_Button_new(x, y, w, h, label)
|
||
|
||
def is_on(self) -> int:
|
||
return Fl_Light_Button_is_on(self._ptr)
|
||
|
||
def turn_on(self, v: int):
|
||
Fl_Light_Button_turn_on(self._ptr, v)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Input / Fl_Output — 文本输入输出
|
||
# ============================================================
|
||
novirtual class Fl_Input(Fl_Widget):
|
||
"""FLTK 单行文本输入框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Input_new(x, y, w, h, label)
|
||
|
||
def value(self) -> str:
|
||
return Fl_Input_value(self._ptr)
|
||
|
||
def set_value(self, text: str):
|
||
Fl_Input_set_value(self._ptr, text)
|
||
|
||
def set_maximum_size(self, m: int):
|
||
Fl_Input_set_maximum_size(self._ptr, m)
|
||
|
||
def maximum_size(self) -> int:
|
||
return Fl_Input_maximum_size(self._ptr)
|
||
|
||
def set_readonly(self, v: int):
|
||
Fl_Input_set_readonly(self._ptr, v)
|
||
|
||
def readonly(self) -> int:
|
||
return Fl_Input_readonly(self._ptr)
|
||
|
||
|
||
novirtual class Fl_Output(Fl_Widget):
|
||
"""FLTK 单行文本输出框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Output_new(x, y, w, h, label)
|
||
|
||
def value(self) -> str:
|
||
return Fl_Output_value(self._ptr)
|
||
|
||
def set_value(self, text: str) -> int:
|
||
return Fl_Output_set_value(self._ptr, text)
|
||
|
||
|
||
novirtual class Fl_Int_Input(Fl_Input):
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Int_Input_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Float_Input(Fl_Input):
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Float_Input_new(x, y, w, h, label)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Text_Buffer / Fl_Text_Display — 多行文本
|
||
# ============================================================
|
||
novirtual class Fl_Text_Buffer:
|
||
"""FLTK 文本缓冲"""
|
||
|
||
_ptr: Fl_Text_BufferPtr
|
||
|
||
def __init__(self):
|
||
self._ptr = Fl_Text_Buffer_new()
|
||
|
||
def text(self) -> str:
|
||
return Fl_Text_Buffer_text(self._ptr)
|
||
|
||
def set_text(self, text: str):
|
||
Fl_Text_Buffer_set_text(self._ptr, text)
|
||
|
||
def append(self, text: str):
|
||
Fl_Text_Buffer_append(self._ptr, text)
|
||
|
||
def length(self) -> int:
|
||
return Fl_Text_Buffer_length(self._ptr)
|
||
|
||
def insert(self, pos: int, text: str):
|
||
Fl_Text_Buffer_insert(self._ptr, pos, text)
|
||
|
||
def remove(self, start: int, end: int):
|
||
Fl_Text_Buffer_remove(self._ptr, start, end)
|
||
|
||
def save_file(self, path: str) -> int:
|
||
return Fl_Text_Buffer_save_file(self._ptr, path)
|
||
|
||
def load_file(self, path: str) -> int:
|
||
return Fl_Text_Buffer_load_file(self._ptr, path)
|
||
|
||
def free(self):
|
||
Fl_Text_Buffer_delete(self._ptr)
|
||
|
||
|
||
novirtual class Fl_Text_Display(Fl_Widget):
|
||
"""FLTK 多行文本显示"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Text_Display_new(x, y, w, h, label)
|
||
|
||
def set_buffer(self, buf: Fl_Text_BufferPtr):
|
||
Fl_Text_Display_set_buffer(self._ptr, buf)
|
||
|
||
def set_text_font(self, font: int):
|
||
Fl_Text_Display_set_text_font(self._ptr, font)
|
||
|
||
def set_text_size(self, size: int):
|
||
Fl_Text_Display_set_text_size(self._ptr, size)
|
||
|
||
def set_text_color(self, color: t.CUInt32T):
|
||
Fl_Text_Display_set_text_color(self._ptr, color)
|
||
|
||
def set_scrollbar_size(self, size: int):
|
||
Fl_Text_Display_set_scrollbar_size(self._ptr, size)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Group — 容器包装
|
||
# ============================================================
|
||
novirtual class Fl_Group(Fl_Widget):
|
||
"""FLTK 控件组"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Group_new(x, y, w, h, label)
|
||
|
||
def begin(self):
|
||
Fl_Group_begin(self._ptr)
|
||
|
||
def end(self):
|
||
Fl_Group_end(self._ptr)
|
||
|
||
def add(self, wid: Fl_WidgetPtr):
|
||
Fl_Group_add(self._ptr, wid)
|
||
|
||
def remove(self, wid: Fl_WidgetPtr):
|
||
Fl_Group_remove(self._ptr, wid)
|
||
|
||
def clear(self):
|
||
Fl_Group_clear(self._ptr)
|
||
|
||
def children(self) -> int:
|
||
return Fl_Group_children(self._ptr)
|
||
|
||
def child(self, index: int) -> Fl_WidgetPtr:
|
||
return Fl_Group_child(self._ptr, index)
|
||
|
||
def set_resizable(self, wid: Fl_WidgetPtr):
|
||
Fl_Group_resizable(self._ptr, wid)
|
||
|
||
|
||
novirtual class Fl_Scroll(Fl_Group):
|
||
"""FLTK 滚动容器"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Scroll_new(x, y, w, h, label)
|
||
|
||
def set_scrollbar_size(self, size: int):
|
||
Fl_Scroll_set_scrollbar_size(self._ptr, size)
|
||
|
||
def scrollbar_size(self) -> int:
|
||
return Fl_Scroll_scrollbar_size(self._ptr)
|
||
|
||
def scroll_to(self, x: int, y: int):
|
||
Fl_Scroll_scroll_to(self._ptr, x, y)
|
||
|
||
def xposition(self) -> int:
|
||
return Fl_Scroll_xposition(self._ptr)
|
||
|
||
def yposition(self) -> int:
|
||
return Fl_Scroll_yposition(self._ptr)
|
||
|
||
|
||
novirtual class Fl_Tabs(Fl_Group):
|
||
"""FLTK 选项卡容器"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Tabs_new(x, y, w, h, label)
|
||
|
||
def value(self) -> Fl_WidgetPtr:
|
||
return Fl_Tabs_value(self._ptr)
|
||
|
||
def set_value(self, wid: Fl_WidgetPtr):
|
||
Fl_Tabs_set_value(self._ptr, wid)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Slider / Fl_Value_Input / Fl_Value_Output — 数值控件
|
||
# ============================================================
|
||
novirtual class Fl_Slider(Fl_Widget):
|
||
"""FLTK 滑动条"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Slider_new(x, y, w, h, label)
|
||
|
||
def value(self) -> t.CDouble:
|
||
return Fl_Slider_value(self._ptr)
|
||
|
||
def set_value(self, v: t.CDouble):
|
||
Fl_Slider_set_value(self._ptr, v)
|
||
|
||
def minimum(self) -> t.CDouble:
|
||
return Fl_Slider_minimum(self._ptr)
|
||
|
||
def set_minimum(self, v: t.CDouble):
|
||
Fl_Slider_set_minimum(self._ptr, v)
|
||
|
||
def maximum(self) -> t.CDouble:
|
||
return Fl_Slider_maximum(self._ptr)
|
||
|
||
def set_maximum(self, v: t.CDouble):
|
||
Fl_Slider_set_maximum(self._ptr, v)
|
||
|
||
def step(self) -> t.CDouble:
|
||
return Fl_Slider_step(self._ptr)
|
||
|
||
def set_step(self, v: t.CDouble):
|
||
Fl_Slider_set_step(self._ptr, v)
|
||
|
||
def set_bounds(self, a: t.CDouble, b: t.CDouble):
|
||
Fl_Slider_set_bounds(self._ptr, a, b)
|
||
|
||
|
||
novirtual class Fl_Value_Input(Fl_Widget):
|
||
"""FLTK 数值输入框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Value_Input_new(x, y, w, h, label)
|
||
|
||
def value(self) -> t.CDouble:
|
||
return Fl_Value_Input_value(self._ptr)
|
||
|
||
def set_value(self, v: t.CDouble):
|
||
Fl_Value_Input_set_value(self._ptr, v)
|
||
|
||
def set_bounds(self, a: t.CDouble, b: t.CDouble):
|
||
Fl_Value_Input_set_bounds(self._ptr, a, b)
|
||
|
||
|
||
novirtual class Fl_Value_Output(Fl_Widget):
|
||
"""FLTK 数值输出框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Value_Output_new(x, y, w, h, label)
|
||
|
||
def value(self) -> t.CDouble:
|
||
return Fl_Value_Output_value(self._ptr)
|
||
|
||
def set_value(self, v: t.CDouble):
|
||
Fl_Value_Output_set_value(self._ptr, v)
|
||
|
||
|
||
novirtual class Fl_Progress(Fl_Widget):
|
||
"""FLTK 进度条"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Progress_new(x, y, w, h, label)
|
||
|
||
def value(self) -> t.CDouble:
|
||
return Fl_Progress_value(self._ptr)
|
||
|
||
def set_value(self, v: t.CDouble):
|
||
Fl_Progress_set_value(self._ptr, v)
|
||
|
||
def set_minimum(self, v: t.CDouble):
|
||
Fl_Progress_set_minimum(self._ptr, v)
|
||
|
||
def set_maximum(self, v: t.CDouble):
|
||
Fl_Progress_set_maximum(self._ptr, v)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Choice — 下拉选择
|
||
# ============================================================
|
||
novirtual class Fl_Choice(Fl_Widget):
|
||
"""FLTK 下拉选择框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Choice_new(x, y, w, h, label)
|
||
|
||
def add(self, text: str):
|
||
Fl_Choice_add_choice(self._ptr, text)
|
||
|
||
def value(self) -> int:
|
||
return Fl_Choice_value(self._ptr)
|
||
|
||
def set_value(self, v: int):
|
||
Fl_Choice_set_value(self._ptr, v)
|
||
|
||
def text(self, idx: int) -> str:
|
||
return Fl_Choice_text(self._ptr, idx)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Menu_Bar — 菜单栏
|
||
# ============================================================
|
||
novirtual class Fl_Menu_Bar(Fl_Widget):
|
||
"""FLTK 菜单栏
|
||
|
||
add 走 cfltk 完整 6 参签名（name/shortcut/回调/数据/flags），
|
||
cb 可传 Viper 模块级函数名（回调签名: def cb(w: bytes, data: bytes)）；
|
||
不传回调（默认）时菜单项无动作。简单下拉建议用 add_choice。"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Menu_Bar_new(x, y, w, h, label)
|
||
|
||
def add(self, path: str, shortcut: int, flags: int, cb: bytes = 0):
|
||
Fl_Menu_Bar_add(self._ptr, path, shortcut, cb, t.CPtr(0), flags)
|
||
|
||
def add_choice(self, text: str) -> int:
|
||
return Fl_Menu_Bar_add_choice(self._ptr, text)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Native_File_Chooser — 系统文件对话框
|
||
# ============================================================
|
||
novirtual class Fl_Native_File_Chooser:
|
||
"""FLTK 原生文件选择对话框
|
||
|
||
构造需传对话框类型常量（如 Fl_Native_File_Chooser_BROWSE_FILE /
|
||
BROWSE_DIRECTORY / BROWSE_MULTI_FILE / BROWSE_MULTI_DIRECTORY /
|
||
BROWSE_SAVE_FILE，见 _enums.vp）。"""
|
||
_ptr: Fl_Native_File_ChooserPtr
|
||
|
||
def __init__(self, type_: int):
|
||
self._ptr = Fl_Native_File_Chooser_new(type_)
|
||
|
||
def set_title(self, title: str):
|
||
Fl_Native_File_Chooser_set_title(self._ptr, title)
|
||
|
||
def set_filter(self, filter_: str):
|
||
Fl_Native_File_Chooser_set_filter(self._ptr, filter_)
|
||
|
||
def filter(self) -> str:
|
||
return Fl_Native_File_Chooser_filter(self._ptr)
|
||
|
||
def set_directory(self, dir_: str):
|
||
Fl_Native_File_Chooser_set_directory(self._ptr, dir_)
|
||
|
||
def directory(self) -> str:
|
||
return Fl_Native_File_Chooser_directory(self._ptr)
|
||
|
||
def set_preset_file(self, path: str):
|
||
Fl_Native_File_Chooser_set_preset_file(self._ptr, path)
|
||
|
||
def set_option(self, opt: int):
|
||
Fl_Native_File_Chooser_set_option(self._ptr, opt)
|
||
|
||
def set_type(self, type_: int):
|
||
Fl_Native_File_Chooser_set_type(self._ptr, type_)
|
||
|
||
def show(self) -> int:
|
||
return Fl_Native_File_Chooser_show(self._ptr)
|
||
|
||
def count(self) -> int:
|
||
return Fl_Native_File_Chooser_count(self._ptr)
|
||
|
||
def filename(self) -> str:
|
||
return Fl_Native_File_Chooser_filename(self._ptr)
|
||
|
||
def filenames(self, index: int) -> str:
|
||
return Fl_Native_File_Chooser_filenames(self._ptr, index)
|
||
|
||
def filter_value(self) -> int:
|
||
return Fl_Native_File_Chooser_filter_value(self._ptr)
|
||
|
||
def set_filter_value(self, v: int):
|
||
Fl_Native_File_Chooser_set_filter_value(self._ptr, v)
|
||
|
||
def errmsg(self) -> str:
|
||
return Fl_Native_File_Chooser_errmsg(self._ptr)
|
||
|
||
def delete(self):
|
||
Fl_Native_File_Chooser_delete(self._ptr)
|
||
|
||
|
||
# ============================================================
|
||
# 常用别名
|
||
# ============================================================
|
||
def fltk_init():
|
||
"""初始化 FLTK（多线程环境需先 Fl_lock 再 init_all）。"""
|
||
Fl_init_all()
|
||
|
||
|
||
# ============================================================
|
||
# 补充按钮类
|
||
# ============================================================
|
||
novirtual class Fl_Toggle_Button(Fl_Button):
|
||
"""FLTK 切换按钮（按下保持）"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Toggle_Button_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Round_Button(Fl_Button):
|
||
"""FLTK 圆形按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Round_Button_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Radio_Round_Button(Fl_Button):
|
||
"""FLTK 圆形单选按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Radio_Round_Button_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Radio_Light_Button(Fl_Button):
|
||
"""FLTK 指示灯单选按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Radio_Light_Button_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Shortcut_Button(Fl_Button):
|
||
"""FLTK 快捷键录入按钮"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Shortcut_Button_new(x, y, w, h, label)
|
||
|
||
|
||
# ============================================================
|
||
# 补充输入类
|
||
# ============================================================
|
||
novirtual class Fl_Multiline_Input(Fl_Input):
|
||
"""FLTK 多行文本输入框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Multiline_Input_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Secret_Input(Fl_Input):
|
||
"""FLTK 密码输入框（显示为 *）"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Secret_Input_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_File_Input(Fl_Input):
|
||
"""FLTK 文件路径输入框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_File_Input_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Multiline_Output(Fl_Output):
|
||
"""FLTK 多行文本输出框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Multiline_Output_new(x, y, w, h, label)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Nice_Slider / Fl_Spinner / Fl_Clock
|
||
# ============================================================
|
||
novirtual class Fl_Nice_Slider(Fl_Slider):
|
||
"""FLTK 美观滑块"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Nice_Slider_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Spinner(Fl_Widget):
|
||
"""FLTK 数字微调框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Spinner_new(x, y, w, h, label)
|
||
|
||
def value(self) -> t.CDouble:
|
||
return Fl_Spinner_value(self._ptr)
|
||
|
||
def set_value(self, v: t.CDouble):
|
||
Fl_Spinner_set_value(self._ptr, v)
|
||
|
||
def minimum(self) -> t.CDouble:
|
||
return Fl_Spinner_minimum(self._ptr)
|
||
|
||
def set_minimum(self, v: t.CDouble):
|
||
Fl_Spinner_set_minimum(self._ptr, v)
|
||
|
||
def maximum(self) -> t.CDouble:
|
||
return Fl_Spinner_maximum(self._ptr)
|
||
|
||
def set_maximum(self, v: t.CDouble):
|
||
Fl_Spinner_set_maximum(self._ptr, v)
|
||
|
||
def step(self) -> t.CDouble:
|
||
return Fl_Spinner_step(self._ptr)
|
||
|
||
def set_step(self, v: t.CDouble):
|
||
Fl_Spinner_set_step(self._ptr, v)
|
||
|
||
|
||
novirtual class Fl_Clock(Fl_Widget):
|
||
"""FLTK 时钟（模拟表盘）"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Clock_new(x, y, w, h, label)
|
||
|
||
|
||
# ============================================================
|
||
# 补充容器类
|
||
# ============================================================
|
||
novirtual class Fl_Pack(Fl_Group):
|
||
"""FLTK 自动布局容器（子控件按序排列）"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Pack_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Tile(Fl_Group):
|
||
"""FLTK 可拖动分隔容器"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Tile_new(x, y, w, h, label)
|
||
|
||
|
||
novirtual class Fl_Flex(Fl_Group):
|
||
"""FLTK 弹性布局容器"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Flex_new(x, y, w, h, label)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Menu_Button — 弹出菜单按钮
|
||
# ============================================================
|
||
novirtual class Fl_Menu_Button(Fl_Widget):
|
||
"""FLTK 弹出菜单按钮（右键/长按弹出）"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Menu_Button_new(x, y, w, h, label)
|
||
|
||
def add_choice(self, text: str) -> int:
|
||
return Fl_Menu_Button_add_choice(self._ptr, text)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Browser — 列表浏览
|
||
# ============================================================
|
||
novirtual class Fl_Browser(Fl_Widget):
|
||
"""FLTK 列表浏览框"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Browser_new(x, y, w, h, label)
|
||
|
||
def value(self) -> int:
|
||
"""当前选中行号（1 起；0=未选中）"""
|
||
return Fl_Browser_value(self._ptr)
|
||
|
||
def add(self, newtext: str):
|
||
Fl_Browser_add(self._ptr, newtext)
|
||
|
||
def clear(self):
|
||
Fl_Browser_clear(self._ptr)
|
||
|
||
def text(self, line: int) -> str:
|
||
return Fl_Browser_text(self._ptr, line)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Tree — 树形控件
|
||
# ============================================================
|
||
novirtual class Fl_Tree(Fl_Widget):
|
||
"""FLTK 树形控件"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Tree_new(x, y, w, h, label)
|
||
|
||
def add(self, name: str) -> Fl_Tree_ItemPtr:
|
||
"""添加节点（'a/b/c' 路径自动建父子层级）"""
|
||
return Fl_Tree_add(self._ptr, name)
|
||
|
||
def clear(self):
|
||
Fl_Tree_clear(self._ptr)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Text_Editor / Fl_Terminal
|
||
# ============================================================
|
||
novirtual class Fl_Text_Editor(Fl_Text_Display):
|
||
"""FLTK 文本编辑器"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Text_Editor_new(x, y, w, h, label)
|
||
|
||
def insert(self, text: str):
|
||
"""在光标处插入文本"""
|
||
Fl_Text_Editor_insert(self._ptr, text)
|
||
|
||
def overstrike(self, text: str):
|
||
"""在光标处覆盖插入文本"""
|
||
Fl_Text_Editor_overstrike(self._ptr, text)
|
||
|
||
|
||
novirtual class Fl_Terminal(Fl_Widget):
|
||
"""FLTK 终端模拟控件（ANSI 转义支持）"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Terminal_new(x, y, w, h, label)
|
||
|
||
def append(self, txt: str):
|
||
Fl_Terminal_append(self._ptr, txt)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_File_Chooser — 文件选择对话框
|
||
# ============================================================
|
||
novirtual class Fl_File_Chooser:
|
||
"""FLTK 文件选择对话框（cfltk 封装，非原生）
|
||
|
||
new(directory, pattern, type, title)；type 用 Fl_File_Chooser_* 常量
|
||
（见 _enums.vp：SINGLE/MULTI/DIRECTORY/CREATE/SAVE 等）。"""
|
||
|
||
_ptr: Fl_File_ChooserPtr
|
||
|
||
def __init__(self, d: str, p: str, t: int, title: str):
|
||
self._ptr = Fl_File_Chooser_new(d, p, t, title)
|
||
|
||
def set_callback(self, cb: bytes, data: bytes = 0):
|
||
Fl_File_Chooser_set_callback(self._ptr, cb, data)
|
||
|
||
def count(self) -> int:
|
||
return Fl_File_Chooser_count(self._ptr)
|
||
|
||
def set_directory(self, d: str):
|
||
Fl_File_Chooser_set_directory(self._ptr, d)
|
||
|
||
def directory(self) -> str:
|
||
return Fl_File_Chooser_directory(self._ptr)
|
||
|
||
def set_filter(self, p: str):
|
||
Fl_File_Chooser_set_filter(self._ptr, p)
|
||
|
||
def filter(self) -> str:
|
||
return Fl_File_Chooser_filter(self._ptr)
|
||
|
||
def filter_value(self) -> int:
|
||
return Fl_File_Chooser_filter_value(self._ptr)
|
||
|
||
def set_filter_value(self, f: int):
|
||
Fl_File_Chooser_set_filter_value(self._ptr, f)
|
||
|
||
def set_type(self, t: int):
|
||
Fl_File_Chooser_set_type(self._ptr, t)
|
||
|
||
def set_label(self, l: str):
|
||
Fl_File_Chooser_set_label(self._ptr, l)
|
||
|
||
def set_ok_label(self, l: str):
|
||
Fl_File_Chooser_set_ok_label(self._ptr, l)
|
||
|
||
def show(self):
|
||
Fl_File_Chooser_show(self._ptr)
|
||
|
||
def shown(self) -> int:
|
||
return Fl_File_Chooser_shown(self._ptr)
|
||
|
||
def hide(self):
|
||
Fl_File_Chooser_hide(self._ptr)
|
||
|
||
def value(self, f: int) -> str:
|
||
"""选中的第 f 个文件名（0 起；多选时用 count 遍历）"""
|
||
return Fl_File_Chooser_value(self._ptr, f)
|
||
|
||
def delete(self):
|
||
Fl_File_Chooser_delete(self._ptr)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Help_Dialog — HTML 帮助对话框
|
||
# ============================================================
|
||
novirtual class Fl_Help_Dialog:
|
||
"""FLTK HTML 帮助对话框"""
|
||
|
||
_ptr: Fl_Help_DialogPtr
|
||
|
||
def __init__(self):
|
||
self._ptr = Fl_Help_Dialog_new()
|
||
|
||
def load(self, f: str) -> int:
|
||
"""加载 HTML 文件"""
|
||
return Fl_Help_Dialog_load(self._ptr, f)
|
||
|
||
def set_value(self, f: str):
|
||
"""直接设置 HTML 内容"""
|
||
Fl_Help_Dialog_set_value(self._ptr, f)
|
||
|
||
def value(self) -> str:
|
||
return Fl_Help_Dialog_value(self._ptr)
|
||
|
||
def show(self):
|
||
Fl_Help_Dialog_show(self._ptr)
|
||
|
||
def set_text_size(self, s: int):
|
||
Fl_Help_Dialog_set_text_size(self._ptr, s)
|
||
|
||
def hide(self):
|
||
Fl_Help_Dialog_hide(self._ptr)
|
||
|
||
def visible(self) -> int:
|
||
return Fl_Help_Dialog_visible(self._ptr)
|
||
|
||
def delete(self):
|
||
Fl_Help_Dialog_delete(self._ptr)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Input_Choice — 输入+下拉组合
|
||
# ============================================================
|
||
novirtual class Fl_Input_Choice(Fl_Group):
|
||
"""FLTK 文本输入 + 下拉选择组合控件"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Input_Choice_new(x, y, w, h, label)
|
||
|
||
def add(self, s: str):
|
||
Fl_Input_Choice_add(self._ptr, s)
|
||
|
||
def value(self) -> str:
|
||
"""当前输入框文本"""
|
||
return Fl_Input_Choice_value(self._ptr)
|
||
|
||
|
||
# ============================================================
|
||
# Fl_Color_Chooser — 颜色选择
|
||
# ============================================================
|
||
novirtual class Fl_Color_Chooser(Fl_Group):
|
||
"""FLTK 颜色选择器"""
|
||
|
||
def __init__(self, x: int, y: int, w: int, h: int, label: str = ""):
|
||
self._ptr = Fl_Color_Chooser_new(x, y, w, h, label)
|
||
|
||
def set_rgb(self, r: t.CDouble, g: t.CDouble, b: t.CDouble) -> int:
|
||
"""设置 RGB 值（0.0~1.0），返回 1=值变更"""
|
||
return Fl_Color_Chooser_set_rgb(self._ptr, r, g, b)
|
||
|
||
def show(self):
|
||
Fl_Color_Chooser_show(self._ptr)
|
||
|
||
|
||
# ============================================================
|
||
# 图片类
|
||
# ============================================================
|
||
novirtual class Fl_PNG_Image:
|
||
"""FLTK PNG 图片（从文件加载）"""
|
||
|
||
_ptr: Fl_PNG_ImagePtr
|
||
|
||
def __init__(self, filename: str):
|
||
self._ptr = Fl_PNG_Image_new(filename)
|
||
|
||
|
||
novirtual class Fl_JPEG_Image:
|
||
"""FLTK JPEG 图片"""
|
||
|
||
_ptr: Fl_JPEG_ImagePtr
|
||
|
||
def __init__(self, filename: str):
|
||
self._ptr = Fl_JPEG_Image_new(filename)
|
||
|
||
|
||
novirtual class Fl_GIF_Image:
|
||
"""FLTK GIF 图片"""
|
||
|
||
_ptr: Fl_GIF_ImagePtr
|
||
|
||
def __init__(self, filename: str):
|
||
self._ptr = Fl_GIF_Image_new(filename)
|