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fix: adapt float ball position across rotations

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7015725
2026-05-07 22:42:06 +08:00
parent ed9521cdf5
commit e0b774ccd9
3 changed files with 80 additions and 8 deletions
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75
code/th_05_persistence.js
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@@ -19,17 +19,84 @@ FloatBallAppWM.prototype.loadPanelState = function(key) {
// =======================【工具：位置持久化】======================
FloatBallAppWM.prototype.savePos = function(x, y) {
try {
this.config.BALL_INIT_X = Math.floor(x);
this.config.BALL_INIT_Y_DP = Math.floor(y / this.state.density);
// # 节流保存
var di = this.getDockInfo ? this.getDockInfo() : { ballSize: this.dp(this.config.BALL_SIZE_DP || 45) };
var sw = (this.state && this.state.screen) ? Number(this.state.screen.w || 0) : 0;
var sh = (this.state && this.state.screen) ? Number(this.state.screen.h || 0) : 0;
var ballSize = Number(di.ballSize || this.dp(this.config.BALL_SIZE_DP || 45));
var maxX = Math.max(0, sw - ballSize);
var maxY = Math.max(0, sh - ballSize);
var persistX = Math.floor(Number(x || 0));
var persistY = Math.floor(Number(y || 0));
var dockSide = "";
var docked = !!(this.state && this.state.docked);
// 吸边裁剪态下 Window x 可能是 screenW - visiblePx；持久化时改存“完整球”的逻辑坐标。
if (docked) {
dockSide = String(this.state.dockSide || "");
if (dockSide === "right" && sw > 0) persistX = maxX;
else if (dockSide === "left") persistX = 0;
} else if (sw > 0) {
persistX = this.clamp(persistX, 0, maxX);
}
if (sh > 0) persistY = this.clamp(persistY, 0, maxY);
this.config.BALL_INIT_X = persistX;
this.config.BALL_INIT_Y_DP = Math.floor(persistY / this.state.density);
// 新增位置元数据：用于不同分辨率/横竖屏之间按比例或按吸边侧恢复，避免横屏落在屏幕中间。
this.config.BALL_POS_SCREEN_W = sw;
this.config.BALL_POS_SCREEN_H = sh;
this.config.BALL_POS_X_RATIO = maxX > 0 ? (persistX / maxX) : 0;
this.config.BALL_POS_Y_RATIO = maxY > 0 ? (persistY / maxY) : 0;
this.config.BALL_POS_DOCKED = docked;
this.config.BALL_POS_DOCK_SIDE = dockSide;
return ConfigManager.saveSettings(this.config);
} catch (e) { return false; }
};
FloatBallAppWM.prototype.loadSavedPos = function() {
// # 直接从 config 返回，因为 config 已经是持久化的
var di = this.getDockInfo ? this.getDockInfo() : { ballSize: this.dp(this.config.BALL_SIZE_DP || 45) };
var ballSize = Number(di.ballSize || this.dp(this.config.BALL_SIZE_DP || 45));
var sw = (this.state && this.state.screen) ? Number(this.state.screen.w || 0) : 0;
var sh = (this.state && this.state.screen) ? Number(this.state.screen.h || 0) : 0;
var maxX = Math.max(0, sw - ballSize);
var maxY = Math.max(0, sh - ballSize);
var x = Number(this.config.BALL_INIT_X || 0);
var y = this.dp(Number(this.config.BALL_INIT_Y_DP || 100));
try {
var savedW = Number(this.config.BALL_POS_SCREEN_W || 0);
var savedH = Number(this.config.BALL_POS_SCREEN_H || 0);
var hasMeta = savedW > 0 && savedH > 0;
var docked = (typeof parseBooleanLike === "function") ? parseBooleanLike(this.config.BALL_POS_DOCKED, false) : !!this.config.BALL_POS_DOCKED;
var side = String(this.config.BALL_POS_DOCK_SIDE || "");
if (hasMeta && (savedW !== sw || savedH !== sh)) {
var xr = Number(this.config.BALL_POS_X_RATIO);
var yr = Number(this.config.BALL_POS_Y_RATIO);
if (isNaN(xr)) xr = 0;
if (isNaN(yr)) yr = 0;
x = Math.round(this.clamp(xr, 0, 1) * maxX);
y = Math.round(this.clamp(yr, 0, 1) * maxY);
}
if (docked || side === "left" || side === "right") {
if (side === "right") x = maxX;
else if (side === "left") x = 0;
} else if (!hasMeta && sw > sh && sw > 0) {
// 兼容旧版：只存了竖屏像素 x。横屏启动时旧的“右侧 x”会落在屏幕中部，这里按短边推断并贴回右边。
var portraitMaxXGuess = Math.max(0, Math.min(sw, sh) - ballSize);
if (x > Math.round(portraitMaxXGuess * 0.55) && x < Math.round(maxX * 0.85)) {
x = maxX;
}
}
} catch (e) {}
x = this.clamp(Math.floor(x), 0, maxX);
y = this.clamp(Math.floor(y), 0, maxY);
return { x: x, y: y };
};