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