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80 lines
3.0 KiB
Python
80 lines
3.0 KiB
Python
import pyray as rl
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from openpilot.system.ui.lib.application import gui_app, FontWeight, DEFAULT_TEXT_SIZE, DEFAULT_TEXT_COLOR
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from openpilot.system.ui.lib.text_measure import measure_text_cached
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from openpilot.system.ui.lib.utils import GuiStyleContext
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def gui_label(
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rect: rl.Rectangle,
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text: str,
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font_size: int = DEFAULT_TEXT_SIZE,
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color: rl.Color = DEFAULT_TEXT_COLOR,
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font_weight: FontWeight = FontWeight.NORMAL,
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alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_LEFT,
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alignment_vertical: int = rl.GuiTextAlignmentVertical.TEXT_ALIGN_MIDDLE,
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elide_right: bool = True
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):
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font = gui_app.font(font_weight)
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text_size = measure_text_cached(font, text, font_size)
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display_text = text
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# Elide text to fit within the rectangle
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if elide_right and text_size.x > rect.width:
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ellipsis = "..."
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left, right = 0, len(text)
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while left < right:
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mid = (left + right) // 2
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candidate = text[:mid] + ellipsis
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candidate_size = measure_text_cached(font, candidate, font_size)
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if candidate_size.x <= rect.width:
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left = mid + 1
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else:
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right = mid
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display_text = text[: left - 1] + ellipsis if left > 0 else ellipsis
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text_size = measure_text_cached(font, display_text, font_size)
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# Calculate horizontal position based on alignment
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text_x = rect.x + {
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rl.GuiTextAlignment.TEXT_ALIGN_LEFT: 0,
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rl.GuiTextAlignment.TEXT_ALIGN_CENTER: (rect.width - text_size.x) / 2,
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rl.GuiTextAlignment.TEXT_ALIGN_RIGHT: rect.width - text_size.x,
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}.get(alignment, 0)
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# Calculate vertical position based on alignment
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text_y = rect.y + {
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rl.GuiTextAlignmentVertical.TEXT_ALIGN_TOP: 0,
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rl.GuiTextAlignmentVertical.TEXT_ALIGN_MIDDLE: (rect.height - text_size.y) / 2,
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rl.GuiTextAlignmentVertical.TEXT_ALIGN_BOTTOM: rect.height - text_size.y,
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}.get(alignment_vertical, 0)
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# Draw the text in the specified rectangle
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rl.draw_text_ex(font, display_text, rl.Vector2(text_x, text_y), font_size, 0, color)
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def gui_text_box(
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rect: rl.Rectangle,
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text: str,
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font_size: int = DEFAULT_TEXT_SIZE,
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color: rl.Color = DEFAULT_TEXT_COLOR,
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alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_LEFT,
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alignment_vertical: int = rl.GuiTextAlignmentVertical.TEXT_ALIGN_TOP,
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font_weight: FontWeight = FontWeight.NORMAL,
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):
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styles = [
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(rl.GuiControl.DEFAULT, rl.GuiControlProperty.TEXT_COLOR_NORMAL, rl.color_to_int(color)),
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(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_SIZE, font_size),
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(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_LINE_SPACING, font_size),
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(rl.GuiControl.DEFAULT, rl.GuiControlProperty.TEXT_ALIGNMENT, alignment),
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(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_ALIGNMENT_VERTICAL, alignment_vertical),
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(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_WRAP_MODE, rl.GuiTextWrapMode.TEXT_WRAP_WORD)
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]
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if font_weight != FontWeight.NORMAL:
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rl.gui_set_font(gui_app.font(font_weight))
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with GuiStyleContext(styles):
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rl.gui_label(rect, text)
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if font_weight != FontWeight.NORMAL:
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rl.gui_set_font(gui_app.font(FontWeight.NORMAL))
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