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Annotation of hatari/src/includes/sdlgui.h, revision 1.1.1.11

1.1       root        1: /*
1.1.1.2   root        2:   Hatari - sdlgui.h
                      3: 
1.1.1.11! root        4:   This file is distributed under the GNU General Public License, version 2
        !             5:   or at your option any later version. Read the file gpl.txt for details.
1.1       root        6: 
                      7:   Header for the tiny graphical user interface for Hatari.
                      8: */
                      9: 
1.1.1.2   root       10: #ifndef HATARI_SDLGUI_H
                     11: #define HATARI_SDLGUI_H
                     12: 
1.1       root       13: #include <SDL.h>
                     14: 
                     15: enum
                     16: {
                     17:   SGBOX,
                     18:   SGTEXT,
1.1.1.3   root       19:   SGEDITFIELD,
1.1       root       20:   SGBUTTON,
                     21:   SGRADIOBUT,
                     22:   SGCHECKBOX,
1.1.1.9   root       23:   SGPOPUP,
                     24:   SGSCROLLBAR
1.1       root       25: };
                     26: 
                     27: 
                     28: /* Object flags: */
1.1.1.7   root       29: #define SG_TOUCHEXIT   1   /* Exit immediately when mouse button is pressed down */
                     30: #define SG_EXIT        2   /* Exit when mouse button has been pressed (and released) */
                     31: #define SG_DEFAULT     4   /* Marks a default button, selectable with return key */
                     32: #define SG_CANCEL      8   /* Marks a cancel button, selectable with ESC key */
1.1       root       33: 
                     34: /* Object states: */
1.1.1.9   root       35: #define SG_SELECTED    1
                     36: #define SG_MOUSEDOWN   16
                     37: #define SG_MOUSEUP     (((int)-1) - SG_MOUSEDOWN)
1.1       root       38: 
1.1.1.3   root       39: /* Special characters: */
                     40: #define SGRADIOBUTTON_NORMAL    12
                     41: #define SGRADIOBUTTON_SELECTED  13
1.1.1.9   root       42: #define SGCHECKBOX_NORMAL       14
                     43: #define SGCHECKBOX_SELECTED     15
                     44: #define SGARROWUP                1
                     45: #define SGARROWDOWN              2
                     46: #define SGFOLDER                 5
1.1.1.3   root       47: 
1.1.1.5   root       48: /* Return codes: */
                     49: #define SDLGUI_ERROR         -1
                     50: #define SDLGUI_QUIT          -2
                     51: #define SDLGUI_UNKNOWNEVENT  -3
                     52: 
1.1       root       53: 
                     54: typedef struct
                     55: {
                     56:   int type;             /* What type of object */
                     57:   int flags;            /* Object flags */
1.1.1.4   root       58:   int state;            /* Object state */
1.1       root       59:   int x, y;             /* The offset to the upper left corner */
1.1.1.9   root       60:   int w, h;             /* Width and height (for scrollbar : height and position) */
1.1       root       61:   char *txt;            /* Text string */
                     62: }  SGOBJ;
                     63: 
1.1.1.10  root       64: extern int sdlgui_fontwidth;   /* Width of the actual font */
                     65: extern int sdlgui_fontheight;  /* Height of the actual font */
1.1       root       66: 
1.1.1.3   root       67: extern int SDLGui_Init(void);
                     68: extern int SDLGui_UnInit(void);
1.1.1.5   root       69: extern int SDLGui_SetScreen(SDL_Surface *pScrn);
1.1.1.8   root       70: extern void SDLGui_GetFontSize(int *width, int *height);
                     71: extern void SDLGui_Text(int x, int y, const char *txt);
1.1.1.6   root       72: extern void SDLGui_DrawDialog(const SGOBJ *dlg);
1.1.1.5   root       73: extern int SDLGui_DoDialog(SGOBJ *dlg, SDL_Event *pEventOut);
1.1.1.3   root       74: extern void SDLGui_CenterDlg(SGOBJ *dlg);
1.1.1.8   root       75: extern char* SDLGui_FileSelect(const char *path_and_name, char **zip_path, bool bAllowNew);
                     76: extern bool SDLGui_FileConfSelect(char *dlgname, char *confname, int maxlen, bool bAllowNew);
1.1.1.2   root       77: 
                     78: #endif

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