ericwyuan
4d96ab0912
- Split render into FieldTable/Fields/Icons/Layout/Settings modules - Add Fenix8V3Background, Owm (weather), Solar modules - Add tools/ generators (gen_fields/gen_icons/gen_themes/gen_preview_svg) - Tune README/manifest/strings/settings
156 lines
8.0 KiB
MonkeyC
156 lines
8.0 KiB
MonkeyC
import Toybox.Lang;
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import Toybox.Graphics;
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import Toybox.WatchUi;
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import Layout;
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// ============================================================================
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// 图标
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// ----------------------------------------------------------------------------
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// 顶部两个数据位上方的图标，加上电池和蓝牙符号。
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//
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// 设计稿里只有三个图标：日出、天气、电池。
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//
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// 前两个是位图描出来的矢量轮廓，最细的特征只有 2–3 个设计像素宽。一开始我用
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// 圆、线段、多边形去「重画」它们，在 454px 上看着还行，一到 280px（Enduro 3）
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// 就糊成一团 —— 因为 s=0.56 时那些细节不足 1 个物理像素。
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// 中间还试过做一版「低细节」图元，结果更糟：日出变成三条横杠。
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//
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// 现在的做法是：用 tools/gen_icons.py 把**设计稿的路径**按每种屏宽各光栅化一
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// 张位图，运行时用 drawBitmap2(:tintColor) 按主题色染色。这样每台设备拿到的
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// 都是为它的像素网格专门渲染的图。
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//
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// 其余图标（步数、卡路里、楼梯、心形…）设计稿里根本没有，所以保持图元绘制，
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// 尺寸同样基于 500 设计画布。
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// ============================================================================
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module Icons {
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// 三张位图在 onLayout 时一次性加载（loadResource 开销不小，不能放 onUpdate）
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var mSunrise = null;
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var mSunset = null;
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var mWeather = null;
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// 加载图标位图。资源按屏宽分目录，monkey.jungle 里为每台设备指定了
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// resources-icons-<屏宽>，所以这里拿到的自动就是对的尺寸。
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function load() as Void {
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mSunrise = WatchUi.loadResource(Rez.Drawables.IconSunrise);
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mSunset = WatchUi.loadResource(Rez.Drawables.IconSunset);
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mWeather = WatchUi.loadResource(Rez.Drawables.IconWeather);
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}
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function ready() as Boolean { return mSunrise != null; }
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// ⚠️ drawBitmap2 的 :tintColor 拒绝**调色板化**的位图，运行时会抛
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// "Source must not use a color palette"。所以生成的 drawables.xml 里每个
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// bitmap 都带 packingFormat="png"，保住 alpha 通道不被压成调色板。
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function blit(dc as Graphics.Dc, bmp, cxDesign as Numeric, col as Number) as Void {
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if (bmp == null) { return; }
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dc.drawBitmap2(Layout.px(cxDesign) - bmp.getWidth() / 2,
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Layout.px(Layout.ICON_CY) - bmp.getHeight() / 2,
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bmp, {:tintColor => col});
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}
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// 电池：外框 + 内部电量条 + 右侧触点。
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// 电量条长度跟随真实电量（设计稿画的是 40% 的状态）。
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// 画法是「先整块填充，再用黑色掏空内部，最后按比例填回电量条」。
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function battery(dc as Graphics.Dc, x as Numeric, cyDesign as Numeric,
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k as Float, col as Number, level as Float) as Void {
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var x0 = Layout.px(x);
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var y0 = Layout.px(cyDesign - Layout.BATT_H * k / 2);
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var w = Layout.px(Layout.BATT_W * k);
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var h = Layout.px(Layout.BATT_H * k);
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var wall = Layout.px(Layout.BATT_WALL * k);
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dc.setColor(col, Graphics.COLOR_TRANSPARENT);
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dc.fillRoundedRectangle(x0, y0, w, h, Layout.px(3.4 * k));
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dc.fillRectangle(x0 + w, Layout.px(cyDesign - Layout.BATT_TH * k / 2),
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Layout.px(Layout.BATT_TW * k), Layout.px(Layout.BATT_TH * k));
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var iw = w - 2 * wall;
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var ih = h - 2 * wall;
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dc.setColor(Graphics.COLOR_BLACK, Graphics.COLOR_TRANSPARENT);
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dc.fillRectangle(x0 + wall, y0 + wall, iw, ih);
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var fill = (iw * level).toNumber();
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if (fill > 0) {
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dc.setColor(col, Graphics.COLOR_TRANSPARENT);
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dc.fillRectangle(x0 + wall, y0 + wall, fill, ih);
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}
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}
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// 标准蓝牙符号，用一条折线一笔画成（六段，中间的竖线会被走两次）。
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function bluetooth(dc as Graphics.Dc, col as Number) as Void {
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dc.setColor(col, Graphics.COLOR_TRANSPARENT);
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dc.setPenWidth(Layout.pen(3.2));
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var l = Layout.BT_CX - Layout.BT_HW;
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var r = Layout.BT_CX + Layout.BT_HW;
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var t = Layout.BT_CY - Layout.BT_HH;
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var b = Layout.BT_CY + Layout.BT_HH;
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var qt = Layout.BT_CY - Layout.BT_HH / 2;
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var qb = Layout.BT_CY + Layout.BT_HH / 2;
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Layout.line(dc, l, qt, r, qb);
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Layout.line(dc, r, qb, Layout.BT_CX, b);
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Layout.line(dc, Layout.BT_CX, b, Layout.BT_CX, t);
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Layout.line(dc, Layout.BT_CX, t, r, qt);
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Layout.line(dc, r, qt, l, qb);
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}
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// 按字段编号决定上方画哪个图标。
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// 日期、周数、自定义文字这类字段没有合适的图标，就不画 —— 光有数值也读得懂，
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// 硬配一个反而干扰。
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function forField(dc as Graphics.Dc, id as Number, xDesign as Numeric,
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col as Number, level as Float) as Void {
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if (id == 712 || id == 700) {
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blit(dc, mSunrise, xDesign, col);
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return;
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}
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if (id == 717 || id == 731) {
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blit(dc, mSunset, xDesign, col);
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return;
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}
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if (id == 306 || id == 639 || id == 300 || id == 301 || id == 302
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|| id == 304 || id == 305 || id == 307 || id == 308
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|| id == 309 || id == 310) {
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blit(dc, mWeather, xDesign, col);
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return;
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}
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if (id == 250 || id == 251 || id == 257) {
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battery(dc, xDesign - 14.4, Layout.ICON_CY, 1.0, col, level);
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return;
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}
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var r = 13.0;
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var cyd = Layout.ICON_CY;
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dc.setColor(col, Graphics.COLOR_TRANSPARENT);
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dc.setPenWidth(Layout.pen(3.0));
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if (id == 2 || id == 603) { // 卡路里：火焰
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dc.fillPolygon([[Layout.px(xDesign), Layout.px(cyd - r)],
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[Layout.px(xDesign + r * 0.72), Layout.px(cyd + r * 0.25)],
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[Layout.px(xDesign + r * 0.40), Layout.px(cyd + r * 0.85)],
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[Layout.px(xDesign - r * 0.40), Layout.px(cyd + r * 0.85)],
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[Layout.px(xDesign - r * 0.72), Layout.px(cyd + r * 0.25)]]);
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} else if (id == 1 || id == 14 || id == 707) { // 步数：两个脚印
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dc.fillRoundedRectangle(Layout.px(xDesign - r * 0.85), Layout.px(cyd - r * 0.75),
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Layout.px(r * 0.62), Layout.px(r * 1.15),
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Layout.px(r * 0.3));
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dc.fillRoundedRectangle(Layout.px(xDesign + r * 0.22), Layout.px(cyd - r * 0.35),
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Layout.px(r * 0.62), Layout.px(r * 1.15),
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Layout.px(r * 0.3));
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} else if (id == 3 || id == 9 || id == 615) { // 距离/海拔：箭头
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dc.fillPolygon([[Layout.px(xDesign), Layout.px(cyd - r)],
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[Layout.px(xDesign + r * 0.75), Layout.px(cyd + r * 0.8)],
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[Layout.px(xDesign), Layout.px(cyd + r * 0.35)],
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[Layout.px(xDesign - r * 0.75), Layout.px(cyd + r * 0.8)]]);
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} else if (id == 618 || id == 276 || id == 623) { // 心率/静息/体能：心形
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dc.fillCircle(Layout.px(xDesign - r * 0.38), Layout.px(cyd - r * 0.28),
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Layout.px(r * 0.44));
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dc.fillCircle(Layout.px(xDesign + r * 0.38), Layout.px(cyd - r * 0.28),
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Layout.px(r * 0.44));
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dc.fillPolygon([[Layout.px(xDesign - r * 0.78), Layout.px(cyd - r * 0.12)],
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[Layout.px(xDesign + r * 0.78), Layout.px(cyd - r * 0.12)],
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[Layout.px(xDesign), Layout.px(cyd + r * 0.85)]]);
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} else if (id == 4 || id == 5 || id == 6) { // 楼层：台阶
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for (var i = 0; i < 3; i++) {
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dc.fillRectangle(Layout.px(xDesign - r * 0.85 + r * 0.58 * i),
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Layout.px(cyd + r * 0.6 - r * 0.55 * i),
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Layout.px(r * 0.62), Layout.px(r * 0.4));
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}
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}
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}
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}
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