From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Tue, 15 Jan 2013 08:46:13 +0100 Subject: Import DirectFB141_2k11R3_beta5 --- Source/DirectFB/src/core/wm.h | 468 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 468 insertions(+) create mode 100755 Source/DirectFB/src/core/wm.h (limited to 'Source/DirectFB/src/core/wm.h') diff --git a/Source/DirectFB/src/core/wm.h b/Source/DirectFB/src/core/wm.h new file mode 100755 index 0000000..eea4fd9 --- /dev/null +++ b/Source/DirectFB/src/core/wm.h @@ -0,0 +1,468 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp , + Andreas Hundt , + Sven Neumann , + Ville Syrjälä and + Claudio Ciccani . + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef __DFB__CORE__WM_H__ +#define __DFB__CORE__WM_H__ + +#include +#include + +#include + +#include +#include + + +DECLARE_MODULE_DIRECTORY( dfb_core_wm_modules ); + + +/* + * Increase this number when changes result in binary incompatibility! + */ +#define DFB_CORE_WM_ABI_VERSION 9 + +#define DFB_CORE_WM_INFO_NAME_LENGTH 60 +#define DFB_CORE_WM_INFO_VENDOR_LENGTH 80 +#define DFB_CORE_WM_INFO_URL_LENGTH 120 +#define DFB_CORE_WM_INFO_LICENSE_LENGTH 40 + + +typedef struct { + int major; + int minor; + + int binary; +} CoreWMVersion; + +typedef struct { + CoreWMVersion version; + + char name [DFB_CORE_WM_INFO_NAME_LENGTH]; + char vendor [DFB_CORE_WM_INFO_VENDOR_LENGTH]; + char url [DFB_CORE_WM_INFO_URL_LENGTH]; + char license[DFB_CORE_WM_INFO_LICENSE_LENGTH]; + + unsigned int wm_data_size; + unsigned int wm_shared_size; + unsigned int stack_data_size; + unsigned int window_data_size; +} CoreWMInfo; + +typedef struct { + CoreWMGrabTarget target; + + /* Both for CWMGT_KEY only. */ + DFBInputDeviceKeySymbol symbol; + DFBInputDeviceModifierMask modifiers; +} CoreWMGrab; + +/* FIXME: move to cursor.h when it's there */ +typedef enum { + CCUF_NONE = 0x00000000, + + CCUF_ENABLE = 0x00000001, + CCUF_DISABLE = 0x00000002, + + CCUF_POSITION = 0x00000010, + CCUF_SIZE = 0x00000020, + CCUF_SHAPE = 0x00000040, + CCUF_OPACITY = 0x00000080, + + CCUF_ALL = 0x000000F3 +} CoreCursorUpdateFlags; + +typedef DFBEnumerationResult (*CoreWMWindowCallback) (CoreWindow *window, + void *ctx); + +typedef struct { + + /** Module **/ + + void (*GetWMInfo) ( CoreWMInfo *info ); + + DFBResult (*Initialize) ( CoreDFB *core, + void *wm_data, + void *shared_data ); + + DFBResult (*Join) ( CoreDFB *core, + void *wm_data, + void *shared_data ); + + DFBResult (*Shutdown) ( bool emergency, + void *wm_data, + void *shared_data ); + + DFBResult (*Leave) ( bool emergency, + void *wm_data, + void *shared_data ); + + DFBResult (*Suspend) ( void *wm_data, + void *shared_data ); + + DFBResult (*Resume) ( void *wm_data, + void *shared_data ); + + DFBResult (*PostInit) ( void *wm_data, + void *shared_data ); + + + /** Stack **/ + + DFBResult (*InitStack) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data ); + + DFBResult (*CloseStack) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data ); + + DFBResult (*SetActive) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + bool active ); + + DFBResult (*ResizeStack) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + int width, + int height ); + + DFBResult (*ProcessInput) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + const DFBInputEvent *event ); + + DFBResult (*FlushKeys) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data ); + + DFBResult (*WindowAt) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + int x, + int y, + CoreWindow **ret_window ); + + DFBResult (*WindowLookup) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + DFBWindowID window_id, + CoreWindow **ret_window ); + + DFBResult (*EnumWindows) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWMWindowCallback callback, + void *callback_ctx ); + + + /** Window **/ + DFBResult (*SetWindowProperty)( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWindow *window, + void *window_data, + const char *key, + void *value, + void **old_value ); + + DFBResult (*GetWindowProperty)( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWindow *window, + void *window_data, + const char *key, + void **value); + + DFBResult (*RemoveWindowProperty)( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWindow *window, + void *window_data, + const char *key, + void **value ); + + DFBResult (*GetInsets) ( CoreWindowStack *stack, + CoreWindow *window, + DFBInsets *insets ); + + DFBResult (*PreConfigureWindow)( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWindow *window, + void *window_data ); + + DFBResult (*AddWindow) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWindow *window, + void *window_data ); + + DFBResult (*RemoveWindow) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreWindow *window, + void *window_data ); + + DFBResult (*SetWindowConfig) ( CoreWindow *window, + void *wm_data, + void *window_data, + const CoreWindowConfig *config, + CoreWindowConfigFlags flags ); + + DFBResult (*RestackWindow) ( CoreWindow *window, + void *wm_data, + void *window_data, + CoreWindow *relative, + void *relative_data, + int relation ); + + DFBResult (*Grab) ( CoreWindow *window, + void *wm_data, + void *window_data, + CoreWMGrab *grab ); + + DFBResult (*Ungrab) ( CoreWindow *window, + void *wm_data, + void *window_data, + CoreWMGrab *grab ); + + DFBResult (*RequestFocus) ( CoreWindow *window, + void *wm_data, + void *window_data ); + + DFBResult (*BeginUpdates) ( CoreWindow *window, + void *wm_data, + void *window_data, + const DFBRegion *update ); + + DFBResult (*SetCursorPosition) ( CoreWindow *window, + void *wm_data, + void *window_data, + int x, + int y ); + + + /** Updates **/ + + DFBResult (*UpdateStack) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + const DFBRegion *region, + DFBSurfaceFlipFlags flags ); + + DFBResult (*UpdateWindow) ( CoreWindow *window, + void *wm_data, + void *window_data, + const DFBRegion *region, + DFBSurfaceFlipFlags flags ); + + DFBResult (*UpdateCursor) ( CoreWindowStack *stack, + void *wm_data, + void *stack_data, + CoreCursorUpdateFlags flags ); +} CoreWMFuncs; + + + +typedef enum { + CORE_WM_WINDOW_ADD = 1, + CORE_WM_WINDOW_REMOVE = 2, + CORE_WM_WINDOW_CONFIG = 3, + CORE_WM_WINDOW_STATE = 4, + CORE_WM_WINDOW_RESTACK = 5, + CORE_WM_WINDOW_FOCUS = 6, + + _CORE_WM_NUM_CHANNELS +} CoreWMChannels; + +typedef struct { + DFBWindowInfo info; +} CoreWM_WindowAdd; + +typedef struct { + DFBWindowID window_id; +} CoreWM_WindowRemove; + +typedef struct { + DFBWindowID window_id; + DFBWindowConfig config; + DFBWindowConfigFlags flags; +} CoreWM_WindowConfig; + +typedef struct { + DFBWindowID window_id; + DFBWindowState state; +} CoreWM_WindowState; + +typedef struct { + DFBWindowID window_id; + unsigned int index; +} CoreWM_WindowRestack; + +typedef struct { + DFBWindowID window_id; +} CoreWM_WindowFocus; + + +DFBResult dfb_wm_attach ( CoreDFB *core, + int channel, + ReactionFunc func, + void *ctx, + Reaction *reaction ); + +DFBResult dfb_wm_detach ( CoreDFB *core, + Reaction *reaction ); + +DFBResult dfb_wm_dispatch( CoreDFB *core, + int channel, + const void *data, + int size ); + + +DFBResult dfb_wm_dispatch_WindowAdd ( CoreDFB *core, + CoreWindow *window ); + +DFBResult dfb_wm_dispatch_WindowRemove ( CoreDFB *core, + CoreWindow *window ); + +DFBResult dfb_wm_dispatch_WindowConfig ( CoreDFB *core, + CoreWindow *window, + DFBWindowConfigFlags flags ); + +DFBResult dfb_wm_dispatch_WindowState ( CoreDFB *core, + CoreWindow *window ); + +DFBResult dfb_wm_dispatch_WindowRestack( CoreDFB *core, + CoreWindow *window, + unsigned int index ); + +DFBResult dfb_wm_dispatch_WindowFocus ( CoreDFB *core, + CoreWindow *window ); + + + +void dfb_wm_get_info( CoreWMInfo *info ); + +DFBResult dfb_wm_post_init ( CoreDFB *core ); + +DFBResult dfb_wm_init_stack ( CoreWindowStack *stack ); + +DFBResult dfb_wm_close_stack ( CoreWindowStack *stack ); + +DFBResult dfb_wm_set_active ( CoreWindowStack *stack, + bool active ); + +DFBResult dfb_wm_resize_stack ( CoreWindowStack *stack, + int width, + int height ); + +DFBResult dfb_wm_process_input ( CoreWindowStack *stack, + const DFBInputEvent *event ); + +DFBResult dfb_wm_flush_keys ( CoreWindowStack *stack ); + +DFBResult dfb_wm_window_at ( CoreWindowStack *stack, + int x, + int y, + CoreWindow **ret_window ); + +DFBResult dfb_wm_window_lookup ( CoreWindowStack *stack, + DFBWindowID window_id, + CoreWindow **ret_window ); + +DFBResult dfb_wm_enum_windows ( CoreWindowStack *stack, + CoreWMWindowCallback callback, + void *callback_ctx ); + +DFBResult dfb_wm_get_insets ( CoreWindowStack *stack, + CoreWindow *window, + DFBInsets *insets ); + +DFBResult dfb_wm_set_window_property ( CoreWindowStack *stack, + CoreWindow *window, + const char *key, + void *value, + void **ret_old_value ); + +DFBResult dfb_wm_get_window_property ( CoreWindowStack *stack, + CoreWindow *window, + const char *key, + void **ret_value ); + +DFBResult dfb_wm_remove_window_property ( CoreWindowStack *stack, + CoreWindow *window, + const char *key, + void **ret_value ); + +DFBResult dfb_wm_preconfigure_window ( CoreWindowStack *stack, + CoreWindow *window ); + + +DFBResult dfb_wm_add_window ( CoreWindowStack *stack, + CoreWindow *window ); + +DFBResult dfb_wm_remove_window ( CoreWindowStack *stack, + CoreWindow *window ); + +DFBResult dfb_wm_set_window_config ( CoreWindow *window, + const CoreWindowConfig *config, + CoreWindowConfigFlags flags ); + +DFBResult dfb_wm_restack_window ( CoreWindow *window, + CoreWindow *relative, + int relation ); + +DFBResult dfb_wm_grab ( CoreWindow *window, + CoreWMGrab *grab ); + +DFBResult dfb_wm_ungrab ( CoreWindow *window, + CoreWMGrab *grab ); + +DFBResult dfb_wm_request_focus ( CoreWindow *window ); + +DFBResult dfb_wm_begin_updates ( CoreWindow *window, + const DFBRegion *update ); + +DFBResult dfb_wm_set_cursor_position( CoreWindow *window, + int x, + int y ); + + +DFBResult dfb_wm_update_stack ( CoreWindowStack *stack, + const DFBRegion *region, + DFBSurfaceFlipFlags flags ); + +DFBResult dfb_wm_update_window ( CoreWindow *window, + const DFBRegion *region, + DFBSurfaceFlipFlags flags ); + +DFBResult dfb_wm_update_cursor ( CoreWindowStack *stack, + CoreCursorUpdateFlags flags ); + +#endif -- cgit