From 07e9440b52d74e2b21b0b1df4bb959b553670452 Mon Sep 17 00:00:00 2001
From: Zhao Yuhang <2546789017@qq.com>
Date: 周六, 06 1月 2024 21:06:40 +0800
Subject: [PATCH] update README
---
src/core/contexts/cocoawindowcontext.mm | 143 +++++++++++++++++++++++++++++++----------------
1 files changed, 94 insertions(+), 49 deletions(-)
diff --git a/src/core/contexts/cocoawindowcontext.mm b/src/core/contexts/cocoawindowcontext.mm
index eed5bfd..91565c0 100644
--- a/src/core/contexts/cocoawindowcontext.mm
+++ b/src/core/contexts/cocoawindowcontext.mm
@@ -1,3 +1,7 @@
+// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
+// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
+// SPDX-License-Identifier: Apache-2.0
+
#include "cocoawindowcontext_p.h"
#include <objc/runtime.h>
@@ -9,6 +13,9 @@
#include "qwkglobal_p.h"
#include "systemwindow_p.h"
+
+// https://forgetsou.github.io/2020/11/06/macos%E5%BC%80%E5%8F%91-%E5%85%B3%E9%97%AD-%E6%9C%80%E5%B0%8F%E5%8C%96-%E5%85%A8%E5%B1%8F%E5%B1%85%E4%B8%AD%E5%A4%84%E7%90%86(%E4%BB%BFMac%20QQ)/
+// https://nyrra33.com/2019/03/26/changing-titlebars-height/
namespace QWK {
@@ -24,12 +31,16 @@
struct QWK_NSWindowDelegate {
public:
+ enum NSEventType {
+ WillEnterFullScreen,
+ DidEnterFullScreen,
+ WillExitFullScreen,
+ DidExitFullScreen,
+ DidResize,
+ };
+
virtual ~QWK_NSWindowDelegate() = default;
- virtual void windowWillEnterFullScreen(){};
- virtual void windowDidEnterFullScreen(){};
- virtual void windowWillExitFullScreen(){};
- virtual void windowDidExitFullScreen(){};
- virtual void windowDidResize(){};
+ virtual void windowEvent(NSEventType eventType) = 0;
};
//
@@ -77,35 +88,40 @@
- (void)windowWillEnterFullScreen:(NSNotification *)notification {
auto nswindow = reinterpret_cast<NSWindow *>(notification.object);
if (auto proxy = QWK::g_proxyIndexes->value(nswindow)) {
- reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowWillEnterFullScreen();
+ reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowEvent(
+ QWK_NSWindowDelegate::WillEnterFullScreen);
}
}
- (void)windowDidEnterFullScreen:(NSNotification *)notification {
auto nswindow = reinterpret_cast<NSWindow *>(notification.object);
if (auto proxy = QWK::g_proxyIndexes->value(nswindow)) {
- reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowDidEnterFullScreen();
+ reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowEvent(
+ QWK_NSWindowDelegate::DidEnterFullScreen);
}
}
- (void)windowWillExitFullScreen:(NSNotification *)notification {
auto nswindow = reinterpret_cast<NSWindow *>(notification.object);
if (auto proxy = QWK::g_proxyIndexes->value(nswindow)) {
- reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowWillExitFullScreen();
+ reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowEvent(
+ QWK_NSWindowDelegate::WillExitFullScreen);
}
}
- (void)windowDidExitFullScreen:(NSNotification *)notification {
auto nswindow = reinterpret_cast<NSWindow *>(notification.object);
if (auto proxy = QWK::g_proxyIndexes->value(nswindow)) {
- reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowDidExitFullScreen();
+ reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowEvent(
+ QWK_NSWindowDelegate::DidExitFullScreen);
}
}
- (void)windowDidResize:(NSNotification *)notification {
auto nswindow = reinterpret_cast<NSWindow *>(notification.object);
if (auto proxy = QWK::g_proxyIndexes->value(nswindow)) {
- reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowDidResize();
+ reinterpret_cast<QWK_NSWindowDelegate *>(proxy)->windowEvent(
+ QWK_NSWindowDelegate::DidResize);
}
}
@@ -134,38 +150,43 @@
}
// Delegate
- void windowWillEnterFullScreen() override {
- }
+ void windowEvent(NSEventType eventType) override {
+ switch (eventType) {
+ case WillExitFullScreen: {
+ if (!screenRectCallback || !systemButtonVisible)
+ return;
- void windowDidEnterFullScreen() override {
- }
+ // The system buttons will stuck at their default positions when the
+ // exit-fullscreen animation is running, we need to hide them until the
+ // animation finishes
+ for (const auto &button : systemButtons()) {
+ button.hidden = true;
+ }
+ break;
+ }
- void windowWillExitFullScreen() override {
- if (systemButtonRect.isEmpty() || !systemButtonVisible)
- return;
+ case DidExitFullScreen: {
+ if (!screenRectCallback || !systemButtonVisible)
+ return;
- // The system buttons will stuck at their default positions when the exit-fullscreen
- // animation is running, we need to hide them until the animation finishes
- for (const auto &button : systemButtons()) {
- button.hidden = true;
+ for (const auto &button : systemButtons()) {
+ button.hidden = false;
+ }
+ updateSystemButtonRect();
+ break;
+ }
+
+ case DidResize: {
+ if (!screenRectCallback || !systemButtonVisible) {
+ return;
+ }
+ updateSystemButtonRect();
+ break;
+ }
+
+ default:
+ break;
}
- }
-
- void windowDidExitFullScreen() override {
- if (systemButtonRect.isEmpty() || !systemButtonVisible)
- return;
-
- for (const auto &button : systemButtons()) {
- button.hidden = false;
- }
- updateSystemButtonRect();
- }
-
- void windowDidResize() override {
- if (systemButtonRect.isEmpty() || !systemButtonVisible) {
- return;
- }
- updateSystemButtonRect();
}
// System buttons visibility
@@ -175,35 +196,42 @@
button.hidden = !visible;
}
- if (systemButtonRect.isEmpty() || !visible) {
+ if (!screenRectCallback || !visible) {
return;
}
updateSystemButtonRect();
}
// System buttons area
- void setSystemButtonRect(const QRect &rect) {
- systemButtonRect = rect;
+ void setScreenRectCallback(const ScreenRectCallback &callback) {
+ screenRectCallback = callback;
- if (rect.isEmpty() || !systemButtonVisible) {
+ if (!callback || !systemButtonVisible) {
return;
}
updateSystemButtonRect();
}
void updateSystemButtonRect() {
- // https://forgetsou.github.io/2020/11/06/macos%E5%BC%80%E5%8F%91-%E5%85%B3%E9%97%AD-%E6%9C%80%E5%B0%8F%E5%8C%96-%E5%85%A8%E5%B1%8F%E5%B1%85%E4%B8%AD%E5%A4%84%E7%90%86(%E4%BB%BFMac%20QQ)/
-
const auto &buttons = systemButtons();
const auto &leftButton = buttons[0];
const auto &midButton = buttons[1];
const auto &rightButton = buttons[2];
+ auto titlebar = rightButton.superview;
+ int titlebarHeight = titlebar.frame.size.height;
+
auto spacing = midButton.frame.origin.x - leftButton.frame.origin.x;
auto width = midButton.frame.size.width;
auto height = midButton.frame.size.height;
- QPoint center = systemButtonRect.center();
+ auto viewSize =
+ nswindow.contentView ? nswindow.contentView.frame.size : nswindow.frame.size;
+ QPoint center = screenRectCallback(QSize(viewSize.width, titlebarHeight)).center();
+
+ // The origin of the NSWindow coordinate system is in the lower left corner, we
+ // do the necessary transformations
+ center.ry() = titlebarHeight - center.y();
// Mid button
NSPoint centerOrigin = {
@@ -232,6 +260,11 @@
NSButton *minimizeBtn = [nswindow standardWindowButton:NSWindowMiniaturizeButton];
NSButton *zoomBtn = [nswindow standardWindowButton:NSWindowZoomButton];
return {closeBtn, minimizeBtn, zoomBtn};
+ }
+
+ inline int titleBarHeight() const {
+ NSButton *closeBtn = [nswindow standardWindowButton:NSWindowCloseButton];
+ return closeBtn.superview.frame.size.height;
}
// Blur effect
@@ -293,7 +326,7 @@
nswindow.titlebarAppearsTransparent = (visible ? NO : YES);
nswindow.titleVisibility = (visible ? NSWindowTitleVisible : NSWindowTitleHidden);
nswindow.hasShadow = YES;
- nswindow.showsToolbarButton = NO;
+ // nswindow.showsToolbarButton = NO;
nswindow.movableByWindowBackground = NO;
nswindow.movable = NO; // This line causes the window in the wrong position when
// become fullscreen.
@@ -437,7 +470,7 @@
NSWindow *nswindow = nil;
bool systemButtonVisible = true;
- QRect systemButtonRect;
+ ScreenRectCallback screenRectCallback;
static inline QWK_NSWindowObserver *windowObserver = nil;
@@ -480,7 +513,10 @@
static inline void releaseWindowProxy(const WId windowId) {
if (auto proxy = g_proxyList->take(windowId)) {
- proxy->setSystemTitleBarVisible(true);
+ // TODO: Determine if the window is valid
+
+ // The window has been destroyed
+ // proxy->setSystemTitleBarVisible(true);
delete proxy;
} else {
return;
@@ -638,7 +674,7 @@
void CocoaWindowContext::virtual_hook(int id, void *data) {
switch (id) {
case SystemButtonAreaChangedHook: {
- ensureWindowProxy(windowId)->setSystemButtonRect(m_systemButtonArea);
+ ensureWindowProxy(windowId)->setScreenRectCallback(m_systemButtonAreaCallback);
return;
}
@@ -648,6 +684,15 @@
AbstractWindowContext::virtual_hook(id, data);
}
+ QVariant CocoaWindowContext::windowAttribute(const QString &key) const {
+ if (key == QStringLiteral("title-bar-height")) {
+ if (!m_windowHandle)
+ return 0;
+ return ensureWindowProxy(windowId)->titleBarHeight();
+ }
+ return AbstractWindowContext::windowAttribute(key);
+ }
+
void CocoaWindowContext::winIdChanged() {
// If the original window id is valid, remove all resources related
if (windowId) {
--
Gitblit v1.9.1