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TencentOS-tiny/components/gui/STemWin/inc/MENU.h
morixinguan 424b4f729c add BearPi STemWin test demo
2021-01-30 11:26:41 +08:00

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/*********************************************************************
* Portions COPYRIGHT 2016 STMicroelectronics *
* Portions SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
**********************************************************************
** emWin V5.32 - Graphical user interface for embedded applications **
All Intellectual Property rights in the Software belongs to SEGGER.
emWin is protected by international copyright laws. Knowledge of the
source code may not be used to write a similar product. This file may
only be used in accordance with the following terms:
The software has been licensed to STMicroelectronics International
N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
troller products commercialized by Licensee only, sublicensed and dis_
tributed under the terms and conditions of the End User License Agree_
ment supplied by STMicroelectronics International N.V.
Full source code is available at: www.segger.com
We appreciate your understanding and fairness.
----------------------------------------------------------------------
File : MENU.h
Purpose : MENU include
--------------------END-OF-HEADER-------------------------------------
*/
/**
******************************************************************************
* @attention
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
#ifndef MENU_H
#define MENU_H
#include "WM.h"
#include "WIDGET.h"
#include "DIALOG_Intern.h" // Required for Create indirect data structure
#if GUI_WINSUPPORT
#if defined(__cplusplus)
extern "C" { // Make sure we have C-declarations in C++ programs
#endif
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
#define MENU_SKIN_FLEX MENU_DrawSkinFlex
/*********************************************************************
*
* Create flags
*/
#define MENU_CF_HORIZONTAL (0<<0)
#define MENU_CF_VERTICAL (1<<0)
#define MENU_CF_OPEN_ON_POINTEROVER (1<<1) // Normally a menu opens first when clicked on it
#define MENU_CF_CLOSE_ON_SECOND_CLICK (1<<2) // Normally a menu closes only when clicked outside it
#define MENU_CF_HIDE_DISABLED_SEL (1<<3) // Hides the selection when a disabled item is selected
/*********************************************************************
*
* Menu item flags
*/
#define MENU_IF_DISABLED (1<<0) // Indicates that item is disabled
#define MENU_IF_SEPARATOR (1<<1) // Indicates that item is a separator
/*********************************************************************
*
* Color indices
*/
#define MENU_CI_ENABLED 0
#define MENU_CI_SELECTED 1
#define MENU_CI_DISABLED 2
#define MENU_CI_DISABLED_SEL 3
#define MENU_CI_ACTIVE_SUBMENU 4
/*********************************************************************
*
* Border indices
*/
#define MENU_BI_LEFT 0
#define MENU_BI_RIGHT 1
#define MENU_BI_TOP 2
#define MENU_BI_BOTTOM 3
/*********************************************************************
*
* Message types
*/
#define MENU_ON_ITEMSELECT 0 // Send to owner when selecting a menu item
#define MENU_ON_INITMENU 1 // Send to owner when for the first time selecting a submenu
#define MENU_ON_INITSUBMENU 2 // Send to owner when selecting a submenu
#define MENU_ON_OPEN 3 // Internal message of menu widget (only send to submenus)
#define MENU_ON_CLOSE 4 // Internal message of menu widget (only send to submenus)
#define MENU_IS_MENU 5 // Internal message of menu widget. Owner must call
// WM_DefaultProc() when not handle the message
#define MENU_ON_ITEMACTIVATE 6 // Send to owner when highlighting a menu item
#define MENU_ON_ITEMPRESSED 7 // Send to owner when a menu item has been pressed
/*********************************************************************
*
* Skinning property indices
*/
#define MENU_SKINFLEX_PI_ENABLED 0
#define MENU_SKINFLEX_PI_SELECTED 1
#define MENU_SKINFLEX_PI_DISABLED 2
#define MENU_SKINFLEX_PI_DISABLED_SEL 3
#define MENU_SKINFLEX_PI_ACTIVE_SUBMENU 4
/*********************************************************************
*
* Types
*
**********************************************************************
*/
typedef WM_HMEM MENU_Handle;
typedef struct {
//
// Background
//
GUI_COLOR aBkColorH[2];
GUI_COLOR BkColorV;
GUI_COLOR FrameColorH;
GUI_COLOR FrameColorV;
//
// Selection
//
GUI_COLOR aSelColorH[2];
GUI_COLOR aSelColorV[2];
GUI_COLOR FrameColorSelH;
GUI_COLOR FrameColorSelV;
//
// Separator
//
GUI_COLOR aSepColorH[2];
GUI_COLOR aSepColorV[2];
//
// Arrow
//
GUI_COLOR ArrowColor;
//
// Text
//
GUI_COLOR TextColor;
} MENU_SKINFLEX_PROPS;
/*********************************************************************
*
* Menu message data
*/
typedef struct {
U16 MsgType;
U16 ItemId;
} MENU_MSG_DATA;
/*********************************************************************
*
* Menu item data
*/
typedef struct {
const char * pText;
U16 Id;
U16 Flags;
MENU_Handle hSubmenu;
} MENU_ITEM_DATA;
/*********************************************************************
*
* Create functions
*
**********************************************************************
*/
MENU_Handle MENU_CreateIndirect(const GUI_WIDGET_CREATE_INFO * pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK * cb);
MENU_Handle MENU_CreateEx (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id);
MENU_Handle MENU_CreateUser (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, int NumExtraBytes);
/*********************************************************************
*
* The callback ...
*
* Do not call it directly ! It is only to be used from within an
* overwritten callback.
*/
void MENU_Callback(WM_MESSAGE * pMsg);
/*********************************************************************
*
* Individual member functions
*
**********************************************************************
*/
void MENU_AddItem (MENU_Handle hObj, const MENU_ITEM_DATA * pItemData);
void MENU_Attach (MENU_Handle hObj, WM_HWIN hDestWin, int x, int y, int xSize, int ySize, int Flags);
void MENU_DeleteItem (MENU_Handle hObj, U16 ItemId);
void MENU_DisableItem (MENU_Handle hObj, U16 ItemId);
void MENU_EnableItem (MENU_Handle hObj, U16 ItemId);
void MENU_GetItem (MENU_Handle hObj, U16 ItemId, MENU_ITEM_DATA * pItemData);
void MENU_GetItemText (MENU_Handle hObj, U16 ItemId, char * pBuffer, unsigned BufferSize);
unsigned MENU_GetNumItems (MENU_Handle hObj);
WM_HWIN MENU_GetOwner (MENU_Handle hObj);
int MENU_GetUserData (MENU_Handle hObj, void * pDest, int NumBytes);
void MENU_InsertItem (MENU_Handle hObj, U16 ItemId, const MENU_ITEM_DATA * pItemData);
void MENU_Popup (MENU_Handle hObj, WM_HWIN hDestWin, int x, int y, int xSize, int ySize, int Flags);
void MENU_SetBkColor (MENU_Handle hObj, unsigned ColorIndex, GUI_COLOR Color);
void MENU_SetBorderSize(MENU_Handle hObj, unsigned BorderIndex, U8 BorderSize);
void MENU_SetFont (MENU_Handle hObj, const GUI_FONT * pFont);
void MENU_SetItem (MENU_Handle hObj, U16 ItemId, const MENU_ITEM_DATA * pItemData);
void MENU_SetOwner (MENU_Handle hObj, WM_HWIN hOwner);
int MENU_SetSel (MENU_Handle hObj, int Sel);
void MENU_SetTextColor (MENU_Handle hObj, unsigned ColorIndex, GUI_COLOR Color);
int MENU_SetUserData (MENU_Handle hObj, const void * pSrc, int NumBytes);
/*********************************************************************
*
* Managing default values
*
**********************************************************************
*/
GUI_COLOR MENU_GetDefaultTextColor (unsigned ColorIndex);
GUI_COLOR MENU_GetDefaultBkColor (unsigned ColorIndex);
U8 MENU_GetDefaultBorderSize (unsigned BorderIndex);
const WIDGET_EFFECT * MENU_GetDefaultEffect (void);
const GUI_FONT * MENU_GetDefaultFont (void);
void MENU_SetDefaultTextColor (unsigned ColorIndex, GUI_COLOR Color);
void MENU_SetDefaultBkColor (unsigned ColorIndex, GUI_COLOR Color);
void MENU_SetDefaultBorderSize (unsigned BorderIndex, U8 BorderSize);
void MENU_SetDefaultEffect (const WIDGET_EFFECT * pEffect);
void MENU_SetDefaultFont (const GUI_FONT * pFont);
/*********************************************************************
*
* Member functions: Skinning
*
**********************************************************************
*/
int MENU_DrawSkinFlex (const WIDGET_ITEM_DRAW_INFO * pDrawItemInfo);
void MENU_GetSkinFlexProps (MENU_SKINFLEX_PROPS * pProps, int Index);
WIDGET_DRAW_ITEM_FUNC * MENU_SetDefaultSkin (WIDGET_DRAW_ITEM_FUNC * pfDrawSkin);
void MENU_SetDefaultSkinClassic(void);
void MENU_SetSkinClassic (MENU_Handle hObj);
void MENU_SetSkin (MENU_Handle hObj, WIDGET_DRAW_ITEM_FUNC * pfDrawSkin);
void MENU_SetSkinFlexProps (const MENU_SKINFLEX_PROPS * pProps, int Index);
void MENU_SkinEnableArrow (MENU_Handle hObj, int OnOff);
#if defined(__cplusplus)
}
#endif
#endif // GUI_WINSUPPORT
#endif // MENU_H
/*************************** End of file ****************************/
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