From 2df00b7e7bf5fd9c2f171449f71d1b101480f0db Mon Sep 17 00:00:00 2001
From: Zhao Yuhang <2546789017@qq.com>
Date: 周一, 11 12月 2023 20:24:24 +0800
Subject: [PATCH] finish border paint code
---
src/core/contexts/abstractwindowcontext.cpp | 175 +++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 165 insertions(+), 10 deletions(-)
diff --git a/src/core/contexts/abstractwindowcontext.cpp b/src/core/contexts/abstractwindowcontext.cpp
index 0cefb8b..fa8ee74 100644
--- a/src/core/contexts/abstractwindowcontext.cpp
+++ b/src/core/contexts/abstractwindowcontext.cpp
@@ -1,16 +1,41 @@
#include "abstractwindowcontext_p.h"
+#include <QtGui/QPen>
+#include <QtGui/QPainter>
+
+#include "qwkglobal_p.h"
+
namespace QWK {
- AbstractWindowContext::~AbstractWindowContext() {
- delete m_delegate;
+ AbstractWindowContext::AbstractWindowContext() {
}
- void AbstractWindowContext::setupWindow(QWindow *window) {
- m_windowHandle = window;
+ AbstractWindowContext::~AbstractWindowContext() = default;
+
+ bool AbstractWindowContext::setup(QObject *host, WindowItemDelegate *delegate) {
+ if (!host || !delegate) {
+ return false;
+ }
+
+ auto windowHandle = delegate->hostWindow(host);
+ if (!windowHandle) {
+ return false;
+ }
+
+ m_host = host;
+ m_delegate.reset(delegate);
+ m_windowHandle = windowHandle;
+
+ if (!setupHost()) {
+ m_host = nullptr;
+ m_delegate = nullptr;
+ m_windowHandle = nullptr;
+ return false;
+ }
+ return true;
}
- bool AbstractWindowContext::setHitTestVisible(QObject *obj, bool visible) {
+ bool AbstractWindowContext::setHitTestVisible(const QObject *obj, bool visible) {
Q_ASSERT(obj);
if (!obj) {
return false;
@@ -35,14 +60,15 @@
} else {
m_hitTestVisibleRects.removeAll(rect);
}
+ hitTestVisibleShapeDirty = true;
return true;
}
- bool AbstractWindowContext::setSystemButton(CoreWindowAgent::SystemButton button,
- QObject *obj) {
+ bool AbstractWindowContext::setSystemButton(WindowAgentBase::SystemButton button,
+ QObject *obj) {
Q_ASSERT(obj);
- Q_ASSERT(button != CoreWindowAgent::Unknown);
- if (!obj || (button == CoreWindowAgent::Unknown)) {
+ Q_ASSERT(button != WindowAgentBase::Unknown);
+ if (!obj || (button == WindowAgentBase::Unknown)) {
return false;
}
@@ -67,7 +93,136 @@
}
void AbstractWindowContext::showSystemMenu(const QPoint &pos) {
- // ?
+ virtual_hook(ShowSystemMenuHook, &const_cast<QPoint &>(pos));
+ }
+
+ QRegion AbstractWindowContext::hitTestShape() const {
+ if (hitTestVisibleShapeDirty) {
+ hitTestVisibleShape = {};
+ for (const auto &rect : m_hitTestVisibleRects) {
+ hitTestVisibleShape += rect;
+ }
+ hitTestVisibleShapeDirty = false;
+ }
+ return hitTestVisibleShape;
+ }
+
+ bool AbstractWindowContext::isInSystemButtons(const QPoint &pos,
+ WindowAgentBase::SystemButton *button) const {
+ *button = WindowAgentBase::Unknown;
+ for (int i = WindowAgentBase::WindowIcon; i <= WindowAgentBase::Close; ++i) {
+ auto currentButton = m_systemButtons[i];
+ if (!currentButton || !m_delegate->isVisible(currentButton) ||
+ !m_delegate->isEnabled(currentButton)) {
+ continue;
+ }
+ if (m_delegate->mapGeometryToScene(currentButton).contains(pos)) {
+ *button = static_cast<WindowAgentBase::SystemButton>(i);
+ return true;
+ }
+ }
+ return false;
+ }
+
+ bool AbstractWindowContext::isInTitleBarDraggableArea(const QPoint &pos) const {
+ if (!m_titleBar) {
+ // There's no title bar at all, the mouse will always be in the client area.
+ return false;
+ }
+ if (!m_delegate->isVisible(m_titleBar) || !m_delegate->isEnabled(m_titleBar)) {
+ // The title bar is hidden or disabled for some reason, treat it as there's
+ // no title bar.
+ return false;
+ }
+ QRect windowRect = {QPoint(0, 0), m_windowHandle->size()};
+ QRect titleBarRect = m_delegate->mapGeometryToScene(m_titleBar);
+ if (!titleBarRect.intersects(windowRect)) {
+ // The title bar is totally outside the window for some reason,
+ // also treat it as there's no title bar.
+ return false;
+ }
+
+ if (!titleBarRect.contains(pos)) {
+ return false;
+ }
+
+ for (int i = WindowAgentBase::WindowIcon; i <= WindowAgentBase::Close; ++i) {
+ auto currentButton = m_systemButtons[i];
+ if (currentButton && m_delegate->isVisible(currentButton) &&
+ m_delegate->isEnabled(currentButton) &&
+ m_delegate->mapGeometryToScene(currentButton).contains(pos)) {
+ return false;
+ }
+ }
+
+ for (auto widget : m_hitTestVisibleItems) {
+ if (widget && m_delegate->isVisible(widget) && m_delegate->isEnabled(widget) &&
+ m_delegate->mapGeometryToScene(widget).contains(pos)) {
+ return false;
+ }
+ }
+
+ if (!m_hitTestVisibleRects.isEmpty() && hitTestShape().contains(pos)) {
+ return false;
+ }
+ return true;
+ }
+
+ QString AbstractWindowContext::key() const {
+ return {};
+ }
+
+ static constexpr struct {
+ const quint32 lilac = MAKE_RGBA_COLOR(210, 233, 189, 226);
+ const quint32 pink = MAKE_RGBA_COLOR(177, 205, 190, 240);
+ const quint32 tile = MAKE_RGBA_COLOR(193, 195, 211, 203);
+ const quint32 azure = MAKE_RGBA_COLOR(25, 90, 190, 255);
+ } kSampleColorSet;
+
+ void AbstractWindowContext::virtual_hook(int id, void *data) {
+ switch (id) {
+ case ShowSystemMenuHook: {
+ const auto &pos = *reinterpret_cast<const QPoint *>(data);
+ // ...
+ return;
+ }
+ case NeedsDrawBordersHook: {
+ auto &result = *reinterpret_cast<bool *>(data);
+ result = false;
+ break;
+ }
+ case DrawBordersHook: {
+ auto args = reinterpret_cast<void **>(data);
+ auto &painter = *reinterpret_cast<QPainter *>(args[0]);
+ auto &rect = *reinterpret_cast<const QRect *>(args[1]);
+
+ QPen pen;
+ pen.setWidth(1);
+
+ // Top
+ pen.setColor(kSampleColorSet.lilac);
+ painter.setPen(pen);
+ painter.drawLine(rect.topLeft(), rect.topRight());
+
+ // Right
+ pen.setColor(kSampleColorSet.pink);
+ painter.setPen(pen);
+ painter.drawLine(rect.topRight(), rect.bottomRight());
+
+ // Bottom
+ pen.setColor(kSampleColorSet.tile);
+ painter.setPen(pen);
+ painter.drawLine(rect.bottomLeft(), rect.bottomRight());
+
+ // Right
+ pen.setColor(kSampleColorSet.azure);
+ painter.setPen(pen);
+ painter.drawLine(rect.topLeft(), rect.bottomLeft());
+ return;
+ }
+ default:
+ break;
+ }
}
}
\ No newline at end of file
--
Gitblit v1.9.1