Diff: middleware-emwin/GUI/Include/CHOOSEFILE.h

Revision:

5:f62a9e4a499a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/middleware-emwin/GUI/Include/CHOOSEFILE.h	Sat Nov 13 12:02:49 2021 +0000
@@ -0,0 +1,137 @@
+/*********************************************************************
+*                SEGGER Microcontroller GmbH                         *
+*        Solutions for real time microcontroller applications        *
+**********************************************************************
+*                                                                    *
+*        (c) 1996 - 2018  SEGGER Microcontroller GmbH                *
+*                                                                    *
+*        Internet: www.segger.com    Support:  support@segger.com    *
+*                                                                    *
+**********************************************************************
+
+** emWin V5.48 - 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  Cypress Semiconductor Corporation,
+whose registered  office is situated  at 198 Champion Ct. San Jose, CA 
+95134 USA  solely for the  purposes of creating  libraries for Cypress
+PSoC3 and  PSoC5 processor-based devices,  sublicensed and distributed
+under  the  terms  and  conditions  of  the  Cypress  End User License
+Agreement.
+Full source code is available at: www.segger.com
+
+We appreciate your understanding and fairness.
+----------------------------------------------------------------------
+Licensing information
+Licensor:                 SEGGER Microcontroller Systems LLC
+Licensed to:              Cypress Semiconductor Corp, 198 Champion Ct., San Jose, CA 95134, USA
+Licensed SEGGER software: emWin
+License number:           GUI-00319
+License model:            Services and License Agreement, signed June 10th, 2009
+Licensed platform:        Any Cypress platform (Initial targets are: PSoC3, PSoC5)
+----------------------------------------------------------------------
+Support and Update Agreement (SUA)
+SUA period:               2009-06-12 - 2022-07-27
+Contact to extend SUA:    sales@segger.com
+----------------------------------------------------------------------
+File        : CHOOSEFILE.h
+Purpose     : File dialog interface
+--------------------END-OF-HEADER-------------------------------------
+*/
+
+#ifndef CHOOSEFILE_H
+#define CHOOSEFILE_H
+
+#include "WM.h"
+
+#if GUI_WINSUPPORT
+
+#if defined(__cplusplus)
+extern "C" {     /* Make sure we have C-declarations in C++ programs */
+#endif
+
+/*********************************************************************
+*
+*       Defines
+*
+**********************************************************************
+*/
+#define CHOOSEFILE_FINDFIRST 0
+#define CHOOSEFILE_FINDNEXT  1
+
+#define CHOOSEFILE_FLAG_DIRECTORY (1 << 0)
+
+#ifndef   CHOOSEFILE_MAXLEN
+  #define CHOOSEFILE_MAXLEN 256
+#endif
+
+#define CHOOSEFILE_BI_CANCEL 0
+#define CHOOSEFILE_BI_OK     1
+#define CHOOSEFILE_BI_UP     2
+
+/*********************************************************************
+*
+*       Types
+*
+**********************************************************************
+*/
+/*********************************************************************
+*
+*       CHOOSEFILE_INFO
+*/
+typedef struct CHOOSEFILE_INFO CHOOSEFILE_INFO;
+
+struct CHOOSEFILE_INFO {
+  int               Cmd;                                 // Command for GetData() function
+  int               Id;                                  // Id of pressed button (for internal use only)
+  const char      * pMask;                               // Mask to be used for searching files
+  char            * pName;                               // (for internal use only)
+  char            * pExt;                                // (for internal use only)
+  char            * pAttrib;                             // (for internal use only)
+  WM_TOOLTIP_HANDLE hToolTip;                            // (for internal use only)
+  U32               SizeL;                               // FileSize low word
+  U32               SizeH;                               // FileSize high word
+  U32               Flags;                               // File flags
+  char              pRoot[CHOOSEFILE_MAXLEN];            // Buffer used internally and for passing result
+  int            (* pfGetData)(CHOOSEFILE_INFO * pInfo); // Pointer to GetData() function
+};
+
+/*********************************************************************
+*
+*       Functions
+*
+**********************************************************************
+*/
+WM_HWIN CHOOSEFILE_Create(WM_HWIN           hParent,  // Parent window
+                          int               xPos,     // xPosition in window coordinates
+                          int               yPos,     // yPosition in window coordinates
+                          int               xSize,    // xSize in pixels
+                          int               ySize,    // ySize in pixels
+                          const char      * apRoot[], // Pointers to root strings
+                          int               NumRoot,  // Number of roots
+                          int               SelRoot,  // Root to be selected at first
+                          const char      * sCaption, // Shown in title bar
+                          int               Flags,    // Flags for FRAMEWINDOW
+                          CHOOSEFILE_INFO * pInfo     // Pointer to CHOOSEFILE_INFO structure
+                          );
+
+void    CHOOSEFILE_Callback            (WM_MESSAGE * pMsg);
+void    CHOOSEFILE_EnableToolTips      (void);
+void    CHOOSEFILE_SetButtonText       (WM_HWIN hWin, unsigned ButtonIndex, const char * pText);
+void    CHOOSEFILE_SetDefaultButtonText(unsigned ButtonIndex, const char * pText);
+void    CHOOSEFILE_SetDelim            (char Delim);
+void    CHOOSEFILE_SetToolTips         (const TOOLTIP_INFO * pInfo, int NumItems);
+void    CHOOSEFILE_SetTopMode          (unsigned OnOff);
+
+#if defined(__cplusplus)
+  }
+#endif
+
+#endif /* GUI_WINSUPPORT */
+
+#endif /* CHOOSEFILE_H */
+
+/*************************** End of file ****************************/