76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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"""ui_layout_image 스킬용 렌더 헬퍼 (dark HMI 스타일).
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사용 예:
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py render_helpers.py # 데모 1장 생성
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실전에서는 import 하여 panel/kv/button/label 로 화면별 도식을 그린다.
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"""
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import os
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import matplotlib
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matplotlib.use("Agg")
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import matplotlib.pyplot as plt
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from matplotlib.patches import FancyBboxPatch, Rectangle
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import matplotlib.font_manager as fm
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# ---- 한글 폰트 ----
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FONT = r"C:\Windows\Fonts\malgun.ttf"
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try:
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fp = fm.FontProperties(fname=FONT)
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plt.rcParams["font.family"] = fp.get_name()
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except Exception:
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pass
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plt.rcParams["axes.unicode_minus"] = False
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# ---- dark HMI 팔레트 (프로젝트 UI와 일치) ----
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BG = "#2D2D30"; PANEL = "#3E3E42"; BORDER = "#6E6E72"; HEADER = "#007ACC"
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TXT = "#DDDDDD"; PURPLE = "#7E57C2"; BLUE = "#2D6CA2"; GREEN = "#2E7D32"; GRAY = "#555558"
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INPUT = "#252528"; VALCOLOR = "#9CDCFE"
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def new_canvas(w, h):
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fig = plt.figure(figsize=(w / 100, h / 100), dpi=100)
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ax = fig.add_axes([0, 0, 1, 1])
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ax.set_xlim(0, w); ax.set_ylim(h, 0); ax.axis("off")
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ax.add_patch(Rectangle((0, 0), w, h, facecolor=BG, edgecolor="none"))
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return fig, ax
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def panel(ax, x, y, w, h, header=None, fc=PANEL):
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ax.add_patch(FancyBboxPatch((x + 2, y + 2), w - 4, h - 4, boxstyle="round,pad=2",
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facecolor=fc, edgecolor=BORDER, linewidth=1.2))
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if header:
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ax.add_patch(Rectangle((x + 4, y + 4), w - 8, 22, facecolor=HEADER, edgecolor="none"))
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ax.text(x + 12, y + 15, header, color="white", fontsize=9, fontweight="bold", va="center")
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return x + 8, y + 30
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def label(ax, x, y, text, size=8.5, color=TXT, bold=False, ha="left"):
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ax.text(x, y, text, color=color, fontsize=size, va="center", ha=ha,
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fontweight=("bold" if bold else "normal"))
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def kv(ax, x, y, w, key, val=""):
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ax.text(x + w * 0.46, y, key, color=TXT, fontsize=8, va="center", ha="right")
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ax.add_patch(Rectangle((x + w * 0.5, y - 9), w * 0.48, 18, facecolor=INPUT, edgecolor=BORDER, lw=0.6))
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if val:
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ax.text(x + w * 0.52, y, val, color=VALCOLOR, fontsize=8, va="center", ha="left")
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def button(ax, x, y, w, h, text, color=BLUE):
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ax.add_patch(FancyBboxPatch((x, y), w, h, boxstyle="round,pad=1.5", facecolor=color, edgecolor="none"))
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ax.text(x + w / 2, y + h / 2, text, color="white", fontsize=8.5, fontweight="bold", ha="center", va="center")
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def save(fig, path):
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os.makedirs(os.path.dirname(path), exist_ok=True)
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fig.savefig(path, facecolor=BG)
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plt.close(fig)
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if __name__ == "__main__":
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fig, ax = new_canvas(600, 300)
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panel(ax, 10, 10, 580, 280, "Demo Panel")
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kv(ax, 30, 60, 300, "Key", "Value")
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button(ax, 30, 90, 120, 28, "Run", PURPLE)
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save(fig, os.path.join(os.path.dirname(__file__), "_demo.png"))
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print("demo saved")
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