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- DuckDB 驱动迁移至官方 duckdb-go/v2 并按平台条件编译 - 修复 Windows/arm64 与 macOS/arm64 的构建失败链路 - 修复 macOS 10.13 下窗口材质可用性告警导致的打包问题 - 统一发布包命名规则（去掉版本前缀 v，架构统一 Amd64/Arm64） - Windows 同时产出 exe/zip，在线更新优先匹配 exe 并保留 zip 兼容
122 lines
3.6 KiB
Go
122 lines
3.6 KiB
Go
//go:build darwin
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package app
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/*
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#cgo CFLAGS: -x objective-c -fblocks
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#cgo LDFLAGS: -framework Cocoa
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#import <Cocoa/Cocoa.h>
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#import <dispatch/dispatch.h>
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static void gonaviTuneWindowTranslucency(NSWindow *window) {
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if (window == nil) {
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return;
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}
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CGFloat cornerRadius = 14.0;
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[window setOpaque:NO];
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[window setBackgroundColor:[NSColor clearColor]];
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[window setHasShadow:YES];
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[window setMovableByWindowBackground:YES];
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NSView *contentView = [window contentView];
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if (contentView == nil) {
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return;
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}
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[contentView setWantsLayer:YES];
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[[contentView layer] setBackgroundColor:[[NSColor clearColor] CGColor]];
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[[contentView layer] setCornerRadius:cornerRadius];
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[[contentView layer] setMasksToBounds:YES];
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NSVisualEffectView *effectView = nil;
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for (NSView *subview in [contentView subviews]) {
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if ([subview isKindOfClass:[NSVisualEffectView class]]) {
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effectView = (NSVisualEffectView *)subview;
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break;
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}
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}
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if (effectView == nil) {
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effectView = [[NSVisualEffectView alloc] initWithFrame:[contentView bounds]];
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[effectView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
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[contentView addSubview:effectView positioned:NSWindowBelow relativeTo:nil];
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[effectView release];
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}
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if (@available(macOS 10.14, *)) {
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[effectView setMaterial:NSVisualEffectMaterialHUDWindow];
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}
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[effectView setBlendingMode:NSVisualEffectBlendingModeBehindWindow];
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[effectView setState:NSVisualEffectStateActive];
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// 默认 alpha=0（不可见），由前端根据用户外观设置动态启用
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[effectView setAlphaValue:0.0];
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[effectView setWantsLayer:YES];
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[[effectView layer] setCornerRadius:cornerRadius];
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[[effectView layer] setMasksToBounds:YES];
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}
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static void gonaviApplyWindowTranslucencyFix() {
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// 启动时应用窗口透明度修复，减少重试次数以降低启动期 GPU 负载
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for (int i = 0; i < 8; i++) {
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(i * 250 * NSEC_PER_MSEC)), dispatch_get_main_queue(), ^{
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for (NSWindow *window in [NSApp windows]) {
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gonaviTuneWindowTranslucency(window);
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}
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});
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}
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}
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// 动态设置 NSVisualEffectView 的透明度和窗口不透明标志。
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// alpha <= 0 时窗口标记为 opaque，GPU 不再持续计算窗口背后的模糊效果。
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static void gonaviSetEffectViewAlpha(double alpha) {
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dispatch_async(dispatch_get_main_queue(), ^{
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for (NSWindow *window in [NSApp windows]) {
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NSView *contentView = [window contentView];
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if (contentView == nil) {
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continue;
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}
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for (NSView *subview in [contentView subviews]) {
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if ([subview isKindOfClass:[NSVisualEffectView class]]) {
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NSVisualEffectView *effectView = (NSVisualEffectView *)subview;
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[effectView setAlphaValue:alpha];
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break;
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}
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}
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if (alpha <= 0.01) {
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[window setOpaque:YES];
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} else {
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[window setOpaque:NO];
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[window setBackgroundColor:[NSColor clearColor]];
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}
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}
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});
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}
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*/
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import "C"
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func applyMacWindowTranslucencyFix() {
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C.gonaviApplyWindowTranslucencyFix()
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}
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// setMacWindowTranslucency 根据用户外观设置动态调整 macOS 窗口透明度。
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// opacity=1.0 且 blur=0 时关闭 NSVisualEffectView（alpha=0），窗口标记为 opaque，
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// GPU 不再持续计算窗口背后的模糊合成，显著降低 CPU/GPU 温度。
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func setMacWindowTranslucency(opacity float64, blur float64) {
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if opacity >= 0.999 && blur <= 0 {
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C.gonaviSetEffectViewAlpha(C.double(0.0))
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} else {
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// 半透明模式：NSVisualEffectView alpha 根据透明度动态映射
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alpha := (1.0 - opacity) * 1.2
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if alpha < 0.3 {
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alpha = 0.3
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}
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if alpha > 0.85 {
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alpha = 0.85
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}
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C.gonaviSetEffectViewAlpha(C.double(alpha))
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}
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}
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