/********************************************************************* * 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 : DROPDOWN.h Purpose : Multiple choice object 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 DROPDOWN_H #define DROPDOWN_H #include "WM.h" #include "DIALOG_Intern.h" /* Req. for Create indirect data structure */ #include "LISTBOX.h" #if GUI_WINSUPPORT #if defined(__cplusplus) extern "C" { /* Make sure we have C-declarations in C++ programs */ #endif /************************************************************ * * Create flags */ #define DROPDOWN_CF_AUTOSCROLLBAR (1 << 0) #define DROPDOWN_CF_UP (1 << 1) /********************************************************************* * * Color indices */ #define DROPDOWN_CI_UNSEL 0 #define DROPDOWN_CI_SEL 1 #define DROPDOWN_CI_SELFOCUS 2 #define DROPDOWN_CI_ARROW 0 #define DROPDOWN_CI_BUTTON 1 /********************************************************************* * * Skinning property indices */ #define DROPDOWN_SKINFLEX_PI_EXPANDED 0 #define DROPDOWN_SKINFLEX_PI_FOCUSSED 1 #define DROPDOWN_SKINFLEX_PI_ENABLED 2 #define DROPDOWN_SKINFLEX_PI_DISABLED 3 /********************************************************************* * * Types * ********************************************************************** */ typedef WM_HMEM DROPDOWN_Handle; typedef struct { GUI_COLOR aColorFrame[3]; GUI_COLOR aColorUpper[2]; GUI_COLOR aColorLower[2]; GUI_COLOR ColorArrow; GUI_COLOR ColorText; GUI_COLOR ColorSep; int Radius; } DROPDOWN_SKINFLEX_PROPS; /********************************************************************* * * Create functions * ********************************************************************** */ DROPDOWN_Handle DROPDOWN_Create (WM_HWIN hWinParent, int x0, int y0, int xSize, int ySize, int Flags); DROPDOWN_Handle DROPDOWN_CreateEx (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id); DROPDOWN_Handle DROPDOWN_CreateUser (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, int NumExtraBytes); DROPDOWN_Handle DROPDOWN_CreateIndirect(const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb); /********************************************************************* * * The callback ... * * Do not call it directly ! It is only to be used from within an * overwritten callback. */ void DROPDOWN_Callback(WM_MESSAGE * pMsg); /********************************************************************* * * Member functions * ********************************************************************** */ void DROPDOWN_AddKey (DROPDOWN_Handle hObj, int Key); void DROPDOWN_AddString (DROPDOWN_Handle hObj, const char* s); void DROPDOWN_Collapse (DROPDOWN_Handle hObj); void DROPDOWN_DecSel (DROPDOWN_Handle hObj); void DROPDOWN_DecSelExp (DROPDOWN_Handle hObj); void DROPDOWN_DeleteItem (DROPDOWN_Handle hObj, unsigned int Index); void DROPDOWN_Expand (DROPDOWN_Handle hObj); unsigned DROPDOWN_GetItemDisabled (DROPDOWN_Handle hObj, unsigned Index); unsigned DROPDOWN_GetItemSpacing (DROPDOWN_Handle hObj); int DROPDOWN_GetItemText (DROPDOWN_Handle hObj, unsigned Index, char * pBuffer, int MaxSize); LISTBOX_Handle DROPDOWN_GetListbox (DROPDOWN_Handle hObj); int DROPDOWN_GetNumItems (DROPDOWN_Handle hObj); int DROPDOWN_GetSel (DROPDOWN_Handle hObj); int DROPDOWN_GetSelExp (DROPDOWN_Handle hObj); int DROPDOWN_GetUserData (DROPDOWN_Handle hObj, void * pDest, int NumBytes); void DROPDOWN_IncSel (DROPDOWN_Handle hObj); void DROPDOWN_IncSelExp (DROPDOWN_Handle hObj); void DROPDOWN_InsertString (DROPDOWN_Handle hObj, const char* s, unsigned int Index); void DROPDOWN_SetAutoScroll (DROPDOWN_Handle hObj, int OnOff); void DROPDOWN_SetBkColor (DROPDOWN_Handle hObj, unsigned int Index, GUI_COLOR color); void DROPDOWN_SetColor (DROPDOWN_Handle hObj, unsigned int Index, GUI_COLOR Color); void DROPDOWN_SetFont (DROPDOWN_Handle hObj, const GUI_FONT * pfont); void DROPDOWN_SetItemDisabled (DROPDOWN_Handle hObj, unsigned Index, int OnOff); void DROPDOWN_SetItemSpacing (DROPDOWN_Handle hObj, unsigned Value); int DROPDOWN_SetListHeight (DROPDOWN_Handle hObj, unsigned Height); void DROPDOWN_SetScrollbarColor(DROPDOWN_Handle hObj, unsigned Index, GUI_COLOR Color); void DROPDOWN_SetScrollbarWidth(DROPDOWN_Handle hObj, unsigned Width); void DROPDOWN_SetSel (DROPDOWN_Handle hObj, int Sel); void DROPDOWN_SetSelExp (DROPDOWN_Handle hObj, int Sel); void DROPDOWN_SetTextAlign (DROPDOWN_Handle hObj, int Align); void DROPDOWN_SetTextColor (DROPDOWN_Handle hObj, unsigned int index, GUI_COLOR color); void DROPDOWN_SetTextHeight (DROPDOWN_Handle hObj, unsigned TextHeight); int DROPDOWN_SetUpMode (DROPDOWN_Handle hObj, int OnOff); int DROPDOWN_SetUserData (DROPDOWN_Handle hObj, const void * pSrc, int NumBytes); /********************************************************************* * * Member functions: Skinning * ********************************************************************** */ void DROPDOWN_GetSkinFlexProps (DROPDOWN_SKINFLEX_PROPS * pProps, int Index); void DROPDOWN_SetSkinClassic (DROPDOWN_Handle hObj); void DROPDOWN_SetSkin (DROPDOWN_Handle hObj, WIDGET_DRAW_ITEM_FUNC * pfDrawSkin); int DROPDOWN_DrawSkinFlex (const WIDGET_ITEM_DRAW_INFO * pDrawItemInfo); void DROPDOWN_SetSkinFlexProps (const DROPDOWN_SKINFLEX_PROPS * pProps, int Index); void DROPDOWN_SetDefaultSkinClassic(void); WIDGET_DRAW_ITEM_FUNC * DROPDOWN_SetDefaultSkin(WIDGET_DRAW_ITEM_FUNC * pfDrawSkin); #define DROPDOWN_SKIN_FLEX DROPDOWN_DrawSkinFlex /********************************************************************* * * Managing default values * ********************************************************************** */ GUI_COLOR DROPDOWN_GetDefaultBkColor (int Index); GUI_COLOR DROPDOWN_GetDefaultColor (int Index); const GUI_FONT * DROPDOWN_GetDefaultFont (void); GUI_COLOR DROPDOWN_GetDefaultScrollbarColor(int Index); void DROPDOWN_SetDefaultFont (const GUI_FONT * pFont); GUI_COLOR DROPDOWN_SetDefaultBkColor (int Index, GUI_COLOR Color); GUI_COLOR DROPDOWN_SetDefaultColor (int Index, GUI_COLOR Color); GUI_COLOR DROPDOWN_SetDefaultScrollbarColor(int Index, GUI_COLOR Color); #if defined(__cplusplus) } #endif #endif // GUI_WINSUPPORT #endif // DROPDOWN_H /*************************** End of file ****************************/