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UI: Add OBSQTDisplay::OnMove()/OnDisplayChange()

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This plumbing will be useful when handling color space changes.

Currently does nothing, and only Windows is wired for now.
This commit is contained in:
jpark37 2022-02-08 23:34:45 -08:00 committed by Jim
parent 5d1261eddb
commit 61ffb5c4d8
10 changed files with 202 additions and 9 deletions
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47
UI/qt-display.cpp
View File

@ -8,6 +8,11 @@
#include <obs-config.h>
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <Windows.h>
#endif
#ifdef ENABLE_WAYLAND
#include <obs-nix-platform.h>
@ -166,6 +171,37 @@ void OBSQTDisplay::CreateDisplay(bool force)
emit DisplayCreated(this);
}
void OBSQTDisplay::paintEvent(QPaintEvent *event)
{
CreateDisplay();
QWidget::paintEvent(event);
}
void OBSQTDisplay::moveEvent(QMoveEvent *event)
{
QWidget::moveEvent(event);
OnMove();
}
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
bool OBSQTDisplay::nativeEvent(const QByteArray &, void *message, qintptr *)
#else
bool OBSQTDisplay::nativeEvent(const QByteArray &, void *message, long *)
#endif
{
#ifdef _WIN32
const MSG &msg = *static_cast<MSG *>(message);
switch (msg.message) {
case WM_DISPLAYCHANGE:
OnDisplayChange();
}
#endif
return false;
}
void OBSQTDisplay::resizeEvent(QResizeEvent *event)
{
QWidget::resizeEvent(event);
@ -180,14 +216,11 @@ void OBSQTDisplay::resizeEvent(QResizeEvent *event)
emit DisplayResized();
}
void OBSQTDisplay::paintEvent(QPaintEvent *event)
{
CreateDisplay();
QWidget::paintEvent(event);
}
QPaintEngine *OBSQTDisplay::paintEngine() const
{
return nullptr;
}
void OBSQTDisplay::OnMove() {}
void OBSQTDisplay::OnDisplayChange() {}

15
UI/qt-display.hpp
View File

@ -13,8 +13,16 @@ class OBSQTDisplay : public QWidget {
OBSDisplay display;
void resizeEvent(QResizeEvent *event) override;
void paintEvent(QPaintEvent *event) override;
virtual void paintEvent(QPaintEvent *event) override;
virtual void moveEvent(QMoveEvent *event) override;
virtual void resizeEvent(QResizeEvent *event) override;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
virtual bool nativeEvent(const QByteArray &eventType, void *message,
qintptr *result) override;
#else
virtual bool nativeEvent(const QByteArray &eventType, void *message,
long *result) override;
#endif
signals:
void DisplayCreated(OBSQTDisplay *window);
@ -35,4 +43,7 @@ public:
void SetDisplayBackgroundColor(const QColor &color);
void UpdateDisplayBackgroundColor();
void CreateDisplay(bool force = false);
void OnMove();
void OnDisplayChange();
};

31
UI/window-basic-filters.cpp
View File

@ -36,6 +36,11 @@
#include <QMenu>
#include <QVariant>
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN 1
#include <Windows.h>
#endif
using namespace std;
Q_DECLARE_METATYPE(OBSSource);
@ -686,6 +691,32 @@ void OBSBasicFilters::closeEvent(QCloseEvent *event)
main->SaveProject();
}
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
bool OBSBasicFilters::nativeEvent(const QByteArray &, void *message, qintptr *)
#else
bool OBSBasicFilters::nativeEvent(const QByteArray &, void *message, long *)
#endif
{
#ifdef _WIN32
const MSG &msg = *static_cast<MSG *>(message);
switch (msg.message) {
case WM_MOVE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnMove();
}
break;
case WM_DISPLAYCHANGE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnDisplayChange();
}
}
#endif
return false;
}
/* OBS Signals */
void OBSBasicFilters::OBSSourceFilterAdded(void *param, calldata_t *data)

7
UI/window-basic-filters.hpp
View File

@ -135,4 +135,11 @@ public:
protected:
virtual void closeEvent(QCloseEvent *event) override;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
virtual bool nativeEvent(const QByteArray &eventType, void *message,
qintptr *result) override;
#else
virtual bool nativeEvent(const QByteArray &eventType, void *message,
long *result) override;
#endif
};

32
UI/window-basic-interaction.cpp
View File

@ -26,6 +26,11 @@
#include <QScreen>
#include <QWindow>
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN 1
#include <Windows.h>
#endif
using namespace std;
OBSBasicInteraction::OBSBasicInteraction(QWidget *parent, OBSSource source_)
@ -175,6 +180,33 @@ void OBSBasicInteraction::closeEvent(QCloseEvent *event)
this);
}
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
bool OBSBasicInteraction::nativeEvent(const QByteArray &, void *message,
qintptr *)
#else
bool OBSBasicInteraction::nativeEvent(const QByteArray &, void *message, long *)
#endif
{
#ifdef _WIN32
const MSG &msg = *static_cast<MSG *>(message);
switch (msg.message) {
case WM_MOVE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnMove();
}
break;
case WM_DISPLAYCHANGE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnDisplayChange();
}
}
#endif
return false;
}
static int TranslateQtKeyboardEventModifiers(QInputEvent *event,
bool mouseEvent)
{

7
UI/window-basic-interaction.hpp
View File

@ -65,6 +65,13 @@ public:
protected:
virtual void closeEvent(QCloseEvent *event) override;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
virtual bool nativeEvent(const QByteArray &eventType, void *message,
qintptr *result) override;
#else
virtual bool nativeEvent(const QByteArray &eventType, void *message,
long *result) override;
#endif
};
typedef std::function<bool(QObject *, QEvent *)> EventFilterFunc;

26
UI/window-basic-main.cpp
View File

@ -4680,6 +4680,32 @@ void OBSBasic::closeEvent(QCloseEvent *event)
QMetaObject::invokeMethod(App(), "quit", Qt::QueuedConnection);
}
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
bool OBSBasic::nativeEvent(const QByteArray &, void *message, qintptr *)
#else
bool OBSBasic::nativeEvent(const QByteArray &, void *message, long *)
#endif
{
#ifdef _WIN32
const MSG &msg = *static_cast<MSG *>(message);
switch (msg.message) {
case WM_MOVE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnMove();
}
break;
case WM_DISPLAYCHANGE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnDisplayChange();
}
}
#endif
return false;
}
void OBSBasic::changeEvent(QEvent *event)
{
if (event->type() == QEvent::WindowStateChange) {

7
UI/window-basic-main.hpp
View File

@ -947,6 +947,13 @@ public:
protected:
virtual void closeEvent(QCloseEvent *event) override;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
virtual bool nativeEvent(const QByteArray &eventType, void *message,
qintptr *result) override;
#else
virtual bool nativeEvent(const QByteArray &eventType, void *message,
long *result) override;
#endif
virtual void changeEvent(QEvent *event) override;
private slots:

32
UI/window-basic-properties.cpp
View File

@ -31,6 +31,11 @@
#include <qpointer.h>
#include <util/c99defs.h>
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN 1
#include <Windows.h>
#endif
using namespace std;
static void CreateTransitionScene(OBSSource scene, const char *text,
@ -512,6 +517,33 @@ void OBSBasicProperties::closeEvent(QCloseEvent *event)
Cleanup();
}
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
bool OBSBasicProperties::nativeEvent(const QByteArray &, void *message,
qintptr *)
#else
bool OBSBasicProperties::nativeEvent(const QByteArray &, void *message, long *)
#endif
{
#ifdef _WIN32
const MSG &msg = *static_cast<MSG *>(message);
switch (msg.message) {
case WM_MOVE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnMove();
}
break;
case WM_DISPLAYCHANGE:
for (OBSQTDisplay *const display :
findChildren<OBSQTDisplay *>()) {
display->OnDisplayChange();
}
}
#endif
return false;
}
void OBSBasicProperties::Init()
{
show();

7
UI/window-basic-properties.hpp
View File

@ -72,5 +72,12 @@ public:
protected:
virtual void closeEvent(QCloseEvent *event) override;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
virtual bool nativeEvent(const QByteArray &eventType, void *message,
qintptr *result) override;
#else
virtual bool nativeEvent(const QByteArray &eventType, void *message,
long *result) override;
#endif
virtual void reject() override;
};