From a77ce3301c2035a2aaa3c14e051dceb46ca27924 Mon Sep 17 00:00:00 2001 From: Lasse Holmstedt Date: Mon, 4 Jul 2011 12:08:38 +0200 Subject: Add QScreenOrientationChangeEvent and rotation support to wayland client Qt Compositor propagates screen orientation changes to wayland, which are then picked up by the wayland client. The wayland client then sends a QScreenOrientationChangeEvent to QApplication, which can handle the orientation change. Change-Id: Ieb2225e52b7e3c318648f2cb21dab7937f301505 Reviewed-on: http://codereview.qt.nokia.com/1063 Reviewed-by: Matthias Ettrich --- .../qwaylandwindowmanager-client-protocol.h | 35 ++++++++++++---------- .../qwaylandwindowmanagerintegration.cpp | 16 ++++++++-- .../qwaylandwindowmanagerintegration.h | 1 + .../wayland-windowmanager-protocol.c | 7 +++-- 4 files changed, 37 insertions(+), 22 deletions(-) (limited to 'src/plugins') diff --git a/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanager-client-protocol.h b/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanager-client-protocol.h index 8b238fb6aa..e781b16c41 100644 --- a/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanager-client-protocol.h +++ b/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanager-client-protocol.h @@ -39,17 +39,20 @@ struct wl_windowmanager; extern const struct wl_interface wl_windowmanager_interface; struct wl_windowmanager_listener { - void (*client_onscreen_visibility)(void *data, - struct wl_windowmanager *wl_windowmanager, - int visible); + void (*client_onscreen_visibility)(void *data, + struct wl_windowmanager *wl_windowmanager, + int visible); + void (*set_screen_rotation)(void *data, + struct wl_windowmanager *wl_windowmanager, + int rotation); }; static inline int wl_windowmanager_add_listener(struct wl_windowmanager *wl_windowmanager, - const struct wl_windowmanager_listener *listener, void *data) + const struct wl_windowmanager_listener *listener, void *data) { - return wl_proxy_add_listener((struct wl_proxy *) wl_windowmanager, - (void (**)(void)) listener, data); + return wl_proxy_add_listener((struct wl_proxy *) wl_windowmanager, + (void (**)(void)) listener, data); } #define WL_WINDOWMANAGER_MAP_CLIENT_TO_PROCESS 0 @@ -58,42 +61,42 @@ wl_windowmanager_add_listener(struct wl_windowmanager *wl_windowmanager, static inline struct wl_windowmanager * wl_windowmanager_create(struct wl_display *display, uint32_t id, uint32_t version) { - wl_display_bind(display, id, "wl_windowmanager", version); + wl_display_bind(display, id, "wl_windowmanager", version); - return (struct wl_windowmanager *) - wl_proxy_create_for_id(display, &wl_windowmanager_interface, id); + return (struct wl_windowmanager *) + wl_proxy_create_for_id(display, &wl_windowmanager_interface, id); } static inline void wl_windowmanager_set_user_data(struct wl_windowmanager *wl_windowmanager, void *user_data) { - wl_proxy_set_user_data((struct wl_proxy *) wl_windowmanager, user_data); + wl_proxy_set_user_data((struct wl_proxy *) wl_windowmanager, user_data); } static inline void * wl_windowmanager_get_user_data(struct wl_windowmanager *wl_windowmanager) { - return wl_proxy_get_user_data((struct wl_proxy *) wl_windowmanager); + return wl_proxy_get_user_data((struct wl_proxy *) wl_windowmanager); } static inline void wl_windowmanager_destroy(struct wl_windowmanager *wl_windowmanager) { - wl_proxy_destroy((struct wl_proxy *) wl_windowmanager); + wl_proxy_destroy((struct wl_proxy *) wl_windowmanager); } static inline void wl_windowmanager_map_client_to_process(struct wl_windowmanager *wl_windowmanager, uint32_t processid) { - wl_proxy_marshal((struct wl_proxy *) wl_windowmanager, - WL_WINDOWMANAGER_MAP_CLIENT_TO_PROCESS, processid); + wl_proxy_marshal((struct wl_proxy *) wl_windowmanager, + WL_WINDOWMANAGER_MAP_CLIENT_TO_PROCESS, processid); } static inline void wl_windowmanager_authenticate_with_token(struct wl_windowmanager *wl_windowmanager, const char *processid) { - wl_proxy_marshal((struct wl_proxy *) wl_windowmanager, - WL_WINDOWMANAGER_AUTHENTICATE_WITH_TOKEN, processid); + wl_proxy_marshal((struct wl_proxy *) wl_windowmanager, + WL_WINDOWMANAGER_AUTHENTICATE_WITH_TOKEN, processid); } #ifdef __cplusplus diff --git a/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.cpp b/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.cpp index 1889d05a29..7390c52740 100644 --- a/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.cpp +++ b/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.cpp @@ -43,13 +43,14 @@ #include "qwaylandwindowmanager-client-protocol.h" #include - #include #include +#include #include const struct wl_windowmanager_listener QWaylandWindowManagerIntegration::mWindowManagerListener = { QWaylandWindowManagerIntegration::wlHandleOnScreenVisibilityChange, + QWaylandWindowManagerIntegration::wlHandleScreenOrientationChange, }; QWaylandWindowManagerIntegration *QWaylandWindowManagerIntegration::createIntegration(QWaylandDisplay *waylandDisplay) @@ -78,6 +79,7 @@ struct wl_windowmanager *QWaylandWindowManagerIntegration::windowManager() const void QWaylandWindowManagerIntegration::wlHandleListenerGlobal(wl_display *display, uint32_t id, const char *interface, uint32_t version, void *data) { + Q_UNUSED(version); if (strcmp(interface, "wl_windowmanager") == 0) { QWaylandWindowManagerIntegration *integration = static_cast(data); integration->mWaylandWindowManager = wl_windowmanager_create(display, id, 1); @@ -103,11 +105,19 @@ void QWaylandWindowManagerIntegration::authenticateWithToken(const QByteArray &t void QWaylandWindowManagerIntegration::wlHandleOnScreenVisibilityChange(void *data, struct wl_windowmanager *wl_windowmanager, int visible) { - QWaylandWindowManagerIntegration *integration = (QWaylandWindowManagerIntegration *)data; - + Q_UNUSED(data); + Q_UNUSED(wl_windowmanager); QEvent evt(visible != 0 ? QEvent::ApplicationActivated : QEvent::ApplicationDeactivated); QCoreApplication::sendEvent(QCoreApplication::instance(), &evt); qDebug() << "OnScreenVisibility" << (visible != 0); } + +void QWaylandWindowManagerIntegration::wlHandleScreenOrientationChange(void *data, struct wl_windowmanager *wl_windowmanager, int screenOrientation) +{ + Q_UNUSED(data); + Q_UNUSED(wl_windowmanager); + QScreenOrientationChangeEvent event(screenOrientation); + QCoreApplication::sendEvent(QCoreApplication::instance(), &event); +} diff --git a/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.h b/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.h index ac76fd6211..6b4658c7e1 100644 --- a/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.h +++ b/src/plugins/platforms/wayland/windowmanager_integration/qwaylandwindowmanagerintegration.h @@ -63,6 +63,7 @@ private: const char *interface, uint32_t version, void *data); static void wlHandleOnScreenVisibilityChange(void *data, struct wl_windowmanager *wl_windowmanager, int visible); + static void wlHandleScreenOrientationChange(void *data, struct wl_windowmanager *wl_windowmanager, int screenOrientation); private: QWaylandDisplay *mWaylandDisplay; diff --git a/src/plugins/platforms/wayland/windowmanager_integration/wayland-windowmanager-protocol.c b/src/plugins/platforms/wayland/windowmanager_integration/wayland-windowmanager-protocol.c index e759b3ac1b..8125dec4d3 100644 --- a/src/plugins/platforms/wayland/windowmanager_integration/wayland-windowmanager-protocol.c +++ b/src/plugins/platforms/wayland/windowmanager_integration/wayland-windowmanager-protocol.c @@ -26,12 +26,13 @@ #include "wayland-util.h" static const struct wl_message wl_windowmanager_requests[] = { - { "map_client_to_process", "u", NULL }, - { "authenticate_with_token", "s", NULL }, + { "map_client_to_process", "u", NULL }, + { "authenticate_with_token", "s", NULL }, }; static const struct wl_message wl_windowmanager_events[] = { - { "client_onscreen_visibility", "i", NULL }, + { "client_onscreen_visibility", "i", NULL }, + { "set_screen_rotation", "i", NULL }, }; WL_EXPORT const struct wl_interface wl_windowmanager_interface = { -- cgit v1.2.3