# theme_2.py """ Theming support for manual_slop GUI — imgui-bundle port. Replaces theme.py (DearPyGui-specific) with imgui-bundle equivalents. Palettes are applied via imgui.get_style().set_color_() calls or hello_imgui.apply_theme(). Font loading uses hello_imgui.load_font(). Scale uses imgui.get_style().font_scale_main. """ from imgui_bundle import imgui, hello_imgui from typing import Any, Optional import src.theme_nerv # ------------------------------------------------------------------ palettes # Each palette maps imgui color enum values to (R, G, B, A) floats [0..1]. # Only keys that differ from the ImGui dark defaults need to be listed. def _c(r: int, g: int, b: int, a: int = 255) -> tuple[float, float, float, float]: """Convert 0-255 RGBA to 0.0-1.0 floats.""" return (r / 255.0, g / 255.0, b / 255.0, a / 255.0) _PALETTES: dict[str, dict[int, tuple]] = { "ImGui Dark": {}, # empty = use imgui dark defaults "NERV": {}, "10x Dark": { imgui.Col_.window_bg: _c( 34, 32, 28), imgui.Col_.child_bg: _c( 30, 28, 24), imgui.Col_.popup_bg: _c( 35, 30, 20), imgui.Col_.border: _c( 60, 55, 50), imgui.Col_.border_shadow: _c( 0, 0, 0, 0), imgui.Col_.frame_bg: _c( 45, 42, 38), imgui.Col_.frame_bg_hovered: _c( 60, 56, 50), imgui.Col_.frame_bg_active: _c( 75, 70, 62), imgui.Col_.title_bg: _c( 40, 35, 25), imgui.Col_.title_bg_active: _c( 60, 45, 15), imgui.Col_.title_bg_collapsed: _c( 30, 27, 20), imgui.Col_.menu_bar_bg: _c( 35, 30, 20), imgui.Col_.scrollbar_bg: _c( 30, 28, 24), imgui.Col_.scrollbar_grab: _c( 80, 78, 72), imgui.Col_.scrollbar_grab_hovered: _c(100, 100, 92), imgui.Col_.scrollbar_grab_active: _c(120, 118, 110), imgui.Col_.check_mark: _c(194, 164, 74), imgui.Col_.slider_grab: _c(126, 78, 14), imgui.Col_.slider_grab_active: _c(194, 140, 30), imgui.Col_.button: _c( 83, 76, 60), imgui.Col_.button_hovered: _c(126, 78, 14), imgui.Col_.button_active: _c(115, 90, 70), imgui.Col_.header: _c( 83, 76, 60), imgui.Col_.header_hovered: _c(126, 78, 14), imgui.Col_.header_active: _c(115, 90, 70), imgui.Col_.separator: _c( 70, 65, 55), imgui.Col_.separator_hovered: _c(126, 78, 14), imgui.Col_.separator_active: _c(194, 164, 74), imgui.Col_.resize_grip: _c( 60, 55, 44), imgui.Col_.resize_grip_hovered: _c(126, 78, 14), imgui.Col_.resize_grip_active: _c(194, 164, 74), imgui.Col_.tab: _c( 83, 83, 70), imgui.Col_.tab_hovered: _c(126, 77, 25), imgui.Col_.tab_selected: _c(126, 77, 25), imgui.Col_.tab_dimmed: _c( 60, 58, 50), imgui.Col_.tab_dimmed_selected: _c( 90, 80, 55), imgui.Col_.docking_preview: _c(126, 78, 14, 180), imgui.Col_.docking_empty_bg: _c( 20, 20, 20), imgui.Col_.text: _c(200, 200, 200), imgui.Col_.text_disabled: _c(130, 130, 120), imgui.Col_.text_selected_bg: _c( 59, 86, 142, 180), imgui.Col_.table_header_bg: _c( 55, 50, 38), imgui.Col_.table_border_strong: _c( 70, 65, 55), imgui.Col_.table_border_light: _c( 50, 47, 42), imgui.Col_.table_row_bg: _c( 0, 0, 0, 0), imgui.Col_.table_row_bg_alt: _c( 40, 38, 34, 40), imgui.Col_.nav_cursor: _c(126, 78, 14), imgui.Col_.nav_windowing_highlight: _c(194, 164, 74, 180), imgui.Col_.nav_windowing_dim_bg: _c( 20, 20, 20, 80), imgui.Col_.modal_window_dim_bg: _c( 10, 10, 10, 100), }, "Nord Dark": { imgui.Col_.window_bg: _c( 36, 41, 49), imgui.Col_.child_bg: _c( 30, 34, 42), imgui.Col_.popup_bg: _c( 36, 41, 49), imgui.Col_.border: _c( 59, 66, 82), imgui.Col_.border_shadow: _c( 0, 0, 0, 0), imgui.Col_.frame_bg: _c( 46, 52, 64), imgui.Col_.frame_bg_hovered: _c( 59, 66, 82), imgui.Col_.frame_bg_active: _c( 67, 76, 94), imgui.Col_.title_bg: _c( 36, 41, 49), imgui.Col_.title_bg_active: _c( 59, 66, 82), imgui.Col_.title_bg_collapsed: _c( 30, 34, 42), imgui.Col_.menu_bar_bg: _c( 46, 52, 64), imgui.Col_.scrollbar_bg: _c( 30, 34, 42), imgui.Col_.scrollbar_grab: _c( 76, 86, 106), imgui.Col_.scrollbar_grab_hovered: _c( 94, 129, 172), imgui.Col_.scrollbar_grab_active: _c(129, 161, 193), imgui.Col_.check_mark: _c(136, 192, 208), imgui.Col_.slider_grab: _c( 94, 129, 172), imgui.Col_.slider_grab_active: _c(129, 161, 193), imgui.Col_.button: _c( 59, 66, 82), imgui.Col_.button_hovered: _c( 94, 129, 172), imgui.Col_.button_active: _c(129, 161, 193), imgui.Col_.header: _c( 59, 66, 82), imgui.Col_.header_hovered: _c( 94, 129, 172), imgui.Col_.header_active: _c(129, 161, 193), imgui.Col_.separator: _c( 59, 66, 82), imgui.Col_.separator_hovered: _c( 94, 129, 172), imgui.Col_.separator_active: _c(136, 192, 208), imgui.Col_.resize_grip: _c( 59, 66, 82), imgui.Col_.resize_grip_hovered: _c( 94, 129, 172), imgui.Col_.resize_grip_active: _c(136, 192, 208), imgui.Col_.tab: _c( 46, 52, 64), imgui.Col_.tab_hovered: _c( 94, 129, 172), imgui.Col_.tab_selected: _c( 76, 86, 106), imgui.Col_.tab_dimmed: _c( 36, 41, 49), imgui.Col_.tab_dimmed_selected: _c( 59, 66, 82), imgui.Col_.docking_preview: _c( 94, 129, 172, 180), imgui.Col_.docking_empty_bg: _c( 20, 22, 28), imgui.Col_.text: _c(216, 222, 233), imgui.Col_.text_disabled: _c(116, 128, 150), imgui.Col_.text_selected_bg: _c( 94, 129, 172, 180), imgui.Col_.table_header_bg: _c( 59, 66, 82), imgui.Col_.table_border_strong: _c( 76, 86, 106), imgui.Col_.table_border_light: _c( 59, 66, 82), imgui.Col_.table_row_bg: _c( 0, 0, 0, 0), imgui.Col_.table_row_bg_alt: _c( 46, 52, 64, 40), imgui.Col_.nav_cursor: _c(136, 192, 208), imgui.Col_.modal_window_dim_bg: _c( 10, 12, 16, 100), }, "Monokai": { imgui.Col_.window_bg: _c( 39, 40, 34), imgui.Col_.child_bg: _c( 34, 35, 29), imgui.Col_.popup_bg: _c( 39, 40, 34), imgui.Col_.border: _c( 60, 61, 52), imgui.Col_.border_shadow: _c( 0, 0, 0, 0), imgui.Col_.frame_bg: _c( 50, 51, 44), imgui.Col_.frame_bg_hovered: _c( 65, 67, 56), imgui.Col_.frame_bg_active: _c( 80, 82, 68), imgui.Col_.title_bg: _c( 39, 40, 34), imgui.Col_.title_bg_active: _c( 73, 72, 62), imgui.Col_.title_bg_collapsed: _c( 30, 31, 26), imgui.Col_.menu_bar_bg: _c( 50, 51, 44), imgui.Col_.scrollbar_bg: _c( 34, 35, 29), imgui.Col_.scrollbar_grab: _c( 80, 80, 72), imgui.Col_.scrollbar_grab_hovered: _c(102, 217, 39), imgui.Col_.scrollbar_grab_active: _c(166, 226, 46), imgui.Col_.check_mark: _c(166, 226, 46), imgui.Col_.slider_grab: _c(102, 217, 39), imgui.Col_.slider_grab_active: _c(166, 226, 46), imgui.Col_.button: _c( 73, 72, 62), imgui.Col_.button_hovered: _c(249, 38, 114), imgui.Col_.button_active: _c(198, 30, 92), imgui.Col_.header: _c( 73, 72, 62), imgui.Col_.header_hovered: _c(249, 38, 114), imgui.Col_.header_active: _c(198, 30, 92), imgui.Col_.separator: _c( 60, 61, 52), imgui.Col_.separator_hovered: _c(249, 38, 114), imgui.Col_.separator_active: _c(166, 226, 46), imgui.Col_.resize_grip: _c( 73, 72, 62), imgui.Col_.resize_grip_hovered: _c(249, 38, 114), imgui.Col_.resize_grip_active: _c(166, 226, 46), imgui.Col_.tab: _c( 73, 72, 62), imgui.Col_.tab_hovered: _c(249, 38, 114), imgui.Col_.tab_selected: _c(249, 38, 114), imgui.Col_.tab_dimmed: _c( 50, 51, 44), imgui.Col_.tab_dimmed_selected: _c( 90, 88, 76), imgui.Col_.docking_preview: _c(249, 38, 114, 180), imgui.Col_.docking_empty_bg: _c( 20, 20, 18), imgui.Col_.text: _c(248, 248, 242), imgui.Col_.text_disabled: _c(117, 113, 94), imgui.Col_.text_selected_bg: _c(249, 38, 114, 150), imgui.Col_.table_header_bg: _c( 60, 61, 52), imgui.Col_.table_border_strong: _c( 73, 72, 62), imgui.Col_.table_border_light: _c( 55, 56, 48), imgui.Col_.table_row_bg: _c( 0, 0, 0, 0), imgui.Col_.table_row_bg_alt: _c( 50, 51, 44, 40), imgui.Col_.nav_cursor: _c(166, 226, 46), imgui.Col_.modal_window_dim_bg: _c( 10, 10, 8, 100), }, "Binks": { imgui.Col_.text: _c( 0, 0, 0, 255), imgui.Col_.text_disabled: _c(153, 153, 153, 255), imgui.Col_.window_bg: _c(240, 240, 240, 240), imgui.Col_.child_bg: _c( 0, 0, 0, 0), imgui.Col_.popup_bg: _c(255, 255, 255, 240), imgui.Col_.border: _c( 0, 0, 0, 99), imgui.Col_.border_shadow: _c(255, 255, 255, 25), imgui.Col_.frame_bg: _c(255, 255, 255, 240), imgui.Col_.frame_bg_hovered: _c( 66, 150, 250, 102), imgui.Col_.frame_bg_active: _c( 66, 150, 250, 171), imgui.Col_.title_bg: _c(245, 245, 245, 255), imgui.Col_.title_bg_collapsed: _c(255, 255, 255, 130), imgui.Col_.title_bg_active: _c(209, 209, 209, 255), imgui.Col_.menu_bar_bg: _c(219, 219, 219, 255), imgui.Col_.scrollbar_bg: _c(250, 250, 250, 135), imgui.Col_.scrollbar_grab: _c(176, 176, 176, 255), imgui.Col_.scrollbar_grab_hovered: _c(150, 150, 150, 255), imgui.Col_.scrollbar_grab_active: _c(125, 125, 125, 255), imgui.Col_.check_mark: _c( 66, 150, 250, 255), imgui.Col_.slider_grab: _c( 61, 133, 224, 255), imgui.Col_.slider_grab_active: _c( 66, 150, 250, 255), imgui.Col_.button: _c( 66, 150, 250, 102), imgui.Col_.button_hovered: _c( 66, 150, 250, 255), imgui.Col_.button_active: _c( 15, 135, 250, 255), imgui.Col_.header: _c( 66, 150, 250, 79), imgui.Col_.header_hovered: _c( 66, 150, 250, 204), imgui.Col_.header_active: _c( 66, 150, 250, 255), imgui.Col_.separator: _c(100, 100, 100, 255), imgui.Col_.resize_grip: _c(255, 255, 255, 127), imgui.Col_.resize_grip_hovered: _c( 66, 150, 250, 171), imgui.Col_.resize_grip_active: _c( 66, 150, 250, 242), imgui.Col_.plot_lines: _c( 99, 99, 99, 255), imgui.Col_.plot_lines_hovered: _c(255, 110, 89, 255), imgui.Col_.plot_histogram: _c(230, 178, 0, 255), imgui.Col_.plot_histogram_hovered: _c(255, 153, 0, 255), imgui.Col_.text_selected_bg: _c( 66, 150, 250, 89), imgui.Col_.modal_window_dim_bg: _c( 51, 51, 51, 89), }, } def get_palette_names() -> list[str]: """Returns a list of all available palettes, including hello_imgui built-ins.""" names = list(_PALETTES.keys()) # Add hello_imgui themes hi_themes = [name for name in dir(hello_imgui.ImGuiTheme_) if not name.startswith('_') and name != 'count'] # Filter out int methods that leaked into dir() if any hi_themes = [n for n in hi_themes if not hasattr(int, n)] names.extend(sorted(hi_themes)) return names # ------------------------------------------------------------------ state _current_palette: str = "10x Dark" _current_font_path: str = "fonts/Inter-Regular.ttf" _current_font_size: float = 16.0 _current_scale: float = 1.0 _transparency: float = 1.0 _child_transparency: float = 1.0 # ------------------------------------------------------------------ public API def get_current_palette() -> str: return _current_palette def is_nerv_active() -> bool: return _current_palette == "NERV" def get_current_font_path() -> str: return _current_font_path def get_current_font_size() -> float: return _current_font_size def get_current_scale() -> float: return _current_scale def get_transparency() -> float: return _transparency def set_transparency(val: float) -> None: global _transparency _transparency = val apply(_current_palette) def get_child_transparency() -> float: return _child_transparency def set_child_transparency(val: float) -> None: global _child_transparency _child_transparency = val apply(_current_palette) def apply(palette_name: str) -> None: """ Apply a named palette by setting all ImGui style colors and applying global professional styling. """ global _current_palette _current_palette = palette_name if palette_name == 'NERV': src.theme_nerv.apply_nerv() return # 1. Apply base colors if palette_name in _PALETTES: colours = _PALETTES[palette_name] imgui.style_colors_dark() style = imgui.get_style() for col_enum, rgba in colours.items(): style.set_color_(col_enum, imgui.ImVec4(*rgba)) elif hasattr(hello_imgui.ImGuiTheme_, palette_name): theme_enum = getattr(hello_imgui.ImGuiTheme_, palette_name) hello_imgui.apply_theme(theme_enum) else: # Fallback to Nord Dark if requested but not found, otherwise ImGui Dark if palette_name == "Nord Dark": # This should not happen since it's in _PALETTES, but for safety imgui.style_colors_dark() else: imgui.style_colors_dark() # 2. Apply our "Subtle Rounding" professional tweaks on top of ANY theme style = imgui.get_style() style.window_rounding = 6.0 style.child_rounding = 4.0 style.frame_rounding = 4.0 style.popup_rounding = 4.0 style.scrollbar_rounding = 12.0 style.grab_rounding = 4.0 style.tab_rounding = 4.0 style.window_border_size = 1.0 style.frame_border_size = 1.0 style.popup_border_size = 1.0 # Apply transparency to WindowBg win_bg = style.color_(imgui.Col_.window_bg) win_bg.w = _transparency style.set_color_(imgui.Col_.window_bg, win_bg) # Apply child/frame transparency for col_idx in [imgui.Col_.child_bg, imgui.Col_.frame_bg, imgui.Col_.popup_bg]: c = style.color_(col_idx) c.w = _child_transparency style.set_color_(col_idx, c) # Spacing & Padding style.window_padding = imgui.ImVec2(8.0, 8.0) style.frame_padding = imgui.ImVec2(8.0, 4.0) style.item_spacing = imgui.ImVec2(8.0, 4.0) style.item_inner_spacing = imgui.ImVec2(4.0, 4.0) style.scrollbar_size = 14.0 # Rendering anti-aliasing (Shaders/Quality) style.anti_aliased_lines = True style.anti_aliased_fill = True style.anti_aliased_lines_use_tex = True def set_scale(factor: float) -> None: """Set the global font/UI scale factor.""" global _current_scale _current_scale = factor style = imgui.get_style() style.font_scale_main = factor def save_to_config(config: dict) -> None: """Persist theme settings into the config dict under [theme].""" import sys config.setdefault("theme", {}) config["theme"]["palette"] = _current_palette config["theme"]["font_path"] = _current_font_path config["theme"]["font_size"] = _current_font_size config["theme"]["scale"] = _current_scale config["theme"]["transparency"] = _transparency config["theme"]["child_transparency"] = _child_transparency sys.stderr.write(f"[DEBUG theme_2] save_to_config: palette={_current_palette}, transparency={_transparency}\n") sys.stderr.flush() def load_from_config(config: dict) -> None: """Read [theme] from config. Font is handled separately at startup.""" import sys global _current_font_path, _current_font_size, _current_scale, _current_palette, _transparency, _child_transparency t = config.get("theme", {}) sys.stderr.write(f"[DEBUG theme_2] load_from_config raw: {t}\n") sys.stderr.flush() _current_palette = t.get("palette", "10x Dark") if _current_palette in ("", "DPG Default"): _current_palette = "10x Dark" _current_font_path = t.get("font_path", "fonts/Inter-Regular.ttf") _current_font_size = float(t.get("font_size", 16.0)) _current_scale = float(t.get("scale", 1.0)) _transparency = float(t.get("transparency", 1.0)) _child_transparency = float(t.get("child_transparency", 1.0)) sys.stderr.write(f"[DEBUG theme_2] load_from_config effective: palette={_current_palette}, transparency={_transparency}\n") sys.stderr.flush() def apply_current() -> None: """Apply the loaded palette and scale. Call after imgui context exists.""" apply(_current_palette) set_scale(_current_scale) def get_font_loading_params() -> tuple[str, float]: """Return (font_path, font_size) for use during hello_imgui font loading callback.""" return _current_font_path, _current_font_size def get_tweaked_theme() -> hello_imgui.ImGuiTweakedTheme: """Returns an ImGuiTweakedTheme object reflecting the current state.""" tt = hello_imgui.ImGuiTweakedTheme() if hasattr(hello_imgui.ImGuiTheme_, _current_palette): tt.theme = getattr(hello_imgui.ImGuiTheme_, _current_palette) else: tt.theme = hello_imgui.ImGuiTheme_.imgui_colors_dark # Sync tweaks tt.tweaks.rounding = 6.0 return tt