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The Utilities Experience
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The Utilities Experience - Volume 1.iso
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frodo
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prefs.c
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C/C++ Source or Header
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1996-01-29
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/*
* Prefs.c - Handhabung des Einstellungsfensters
*
* Copyright (C) 1994-1996 by Christian Bauer
*/
#include <exec/types.h>
#include <intuition/gadgetclass.h>
#include <graphics/displayinfo.h>
#include <workbench/workbench.h>
#include <libraries/asl.h>
#include <libraries/gadtools.h>
#include <clib/exec_protos.h>
#include <clib/dos_protos.h>
#include <clib/intuition_protos.h>
#include <clib/graphics_protos.h>
#include <clib/gadtools_protos.h>
#include <clib/asl_protos.h>
#include <clib/icon_protos.h>
#include <string.h>
#include "Prefs.h"
#include "FrodoGUI.h"
#include "Frodo_rev.h"
#define CATCOMP_NUMBERS 1
#include "LocStrings.h"
// Aus Main.asm
extern char *GetStr(int strnum);
extern short PrefsFromEmul;
extern char PrefsName[256];
extern USHORT IsDraco;
// Aus 6510(SC).asm
extern USHORT IsFrodoSC;
// Prototypes
void set_gadgets(Preferences *p);
void set_display_id_gadget(Preferences *p);
void get_gadgets(Preferences *p);
void ghost_gadgets(Preferences *p);
int handle_IDCMP(Preferences *p, struct Window *win, int done);
int handle_gadget(Preferences *p, struct Window *win, struct Gadget *gad, UWORD code, int done);
int handle_menu(Preferences *p, struct Window *win, int menu, int item, int done);
int handle_key(Preferences *p, struct Window *win, UWORD code, int done);
int request_display_id(struct Window *win, ULONG *display_id, UWORD *overscan);
int request_drive(struct Window *win, UWORD type, char *str);
int request_file(struct Window *win, char *name, int hail, int save);
void open_prefs_as(Preferences *p);
void save_prefs(Preferences *p);
void save_prefs_as(Preferences *p);
// Requester
struct EasyStruct about_req = {
sizeof(struct EasyStruct), 0, NULL, NULL, NULL
};
// Icon der Prefs-Datei
const UWORD PrefsI1Data[] =
{
/* Plane 0 */
0x0000,0x0000,0x0000,0x0400,0x0000,0x0000,0x0000,0x0C00,
0x0003,0xFFC0,0x0000,0x0C00,0x000C,0x0030,0x0000,0x0C00,
0x0010,0x7E08,0x0000,0x0C00,0x0020,0x8104,0x0000,0x0C00,
0x0020,0x4104,0x0000,0x0C00,0x0020,0x4104,0x0000,0x0C00,
0x0010,0x8204,0x0000,0x0C00,0x000F,0x0C08,0x0000,0x0C00,
0x0000,0x3010,0x0000,0x0C00,0x0000,0x4060,0x0000,0x0C00,
0x0000,0x8180,0x0000,0x0C00,0x0001,0x0E00,0x0000,0x0C00,
0x0000,0x8400,0x0000,0x0C00,0x0000,0x7800,0x0000,0x0C00,
0x0000,0x8400,0x0000,0x0C00,0x0000,0x8400,0x0000,0x0C00,
0x0000,0x7800,0x0000,0x0C00,0x0000,0x0000,0x0000,0x0C00,
0x0000,0x0000,0x0000,0x0C00,0x7FFF,0xFFFF,0xFFFF,0xFC00,
/* Plane 1 */
0xFFFF,0xFFFF,0xFFFF,0xF800,0xD555,0x5557,0xD555,0x5000,
0xD554,0x001F,0xF555,0x5000,0xD553,0xFFCF,0xF555,0x5000,
0xD54F,0x81F7,0xF555,0x5000,0xD55F,0x54FB,0xF555,0x5000,
0xD55F,0x94FB,0xFFD5,0x5000,0xD55F,0x94F9,0x7FF5,0x5000,
0xD54F,0x55F9,0x7FD5,0x5000,0xD550,0x53F5,0x7FD5,0x5000,
0xD555,0x4FE5,0x5F55,0x5000,0xD555,0x3F95,0x60D5,0x5000,
0xD555,0x7E7D,0x6055,0x5000,0xD554,0xF1FD,0x6035,0x5000,
0xD555,0x79FF,0xFFD5,0x5000,0xD555,0x05FF,0xF555,0x5000,
0xD555,0x797F,0xF555,0x5000,0xD555,0x797F,0xF555,0x5000,
0xD555,0x055F,0xF555,0x5000,0xD555,0x5557,0xD555,0x5000,
0xD555,0x5555,0x5555,0x5000,0x8000,0x0000,0x0000,0x0000,
/* Plane 2 */
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x000F,0xE000,0x0000,
0x0000,0x0007,0xE000,0x0000,0x0000,0x0003,0xE000,0x0000,
0x0000,0x0000,0x6000,0x0000,0x0000,0x0000,0x1FC0,0x0000,
0x0000,0x0000,0x1F80,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0070,0x1F80,0x0000,0x0000,0x00F0,0x1FC0,0x0000,
0x0000,0x00FC,0x6000,0x0000,0x0000,0x007F,0xE000,0x0000,
0x0000,0x003F,0xE000,0x0000,0x0000,0x001F,0xE000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
/* Plane 3 */
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x000F,0xE000,0x0000,
0x0000,0x0007,0xE000,0x0000,0x0000,0x0003,0xE000,0x0000,
0x0000,0x0000,0x6000,0x0000,0x0000,0x0000,0x1FC0,0x0000,
0x0000,0x0000,0x1F80,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0070,0x1F80,0x0000,0x0000,0x00F0,0x1FC0,0x0000,
0x0000,0x00FC,0x6000,0x0000,0x0000,0x007F,0xE000,0x0000,
0x0000,0x003F,0xE000,0x0000,0x0000,0x001F,0xE000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
/* Plane 4 */
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x000F,0xE000,0x0000,
0x0000,0x0007,0xE000,0x0000,0x0000,0x0003,0xE000,0x0000,
0x0000,0x0000,0x6000,0x0000,0x0000,0x0000,0x1FC0,0x0000,
0x0000,0x0000,0x1F80,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0070,0x1F80,0x0000,0x0000,0x00F0,0x1FC0,0x0000,
0x0000,0x00FC,0x6000,0x0000,0x0000,0x007F,0xE000,0x0000,
0x0000,0x003F,0xE000,0x0000,0x0000,0x001F,0xE000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
/* Plane 5 */
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x000F,0xE000,0x0000,
0x0000,0x0007,0xE000,0x0000,0x0000,0x0003,0xE000,0x0000,
0x0000,0x0000,0x6000,0x0000,0x0000,0x0000,0x1FC0,0x0000,
0x0000,0x0000,0x1F80,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0070,0x1F80,0x0000,0x0000,0x00F0,0x1FC0,0x0000,
0x0000,0x00FC,0x6000,0x0000,0x0000,0x007F,0xE000,0x0000,
0x0000,0x003F,0xE000,0x0000,0x0000,0x001F,0xE000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
/* Plane 6 */
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x000F,0xE000,0x0000,
0x0000,0x0007,0xE000,0x0000,0x0000,0x0003,0xE000,0x0000,
0x0000,0x0000,0x6000,0x0000,0x0000,0x0000,0x1FC0,0x0000,
0x0000,0x0000,0x1F80,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0070,0x1F80,0x0000,0x0000,0x00F0,0x1FC0,0x0000,
0x0000,0x00FC,0x6000,0x0000,0x0000,0x007F,0xE000,0x0000,
0x0000,0x003F,0xE000,0x0000,0x0000,0x001F,0xE000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
/* Plane 7 */
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x000F,0xE000,0x0000,
0x0000,0x0007,0xE000,0x0000,0x0000,0x0003,0xE000,0x0000,
0x0000,0x0000,0x6000,0x0000,0x0000,0x0000,0x1FC0,0x0000,
0x0000,0x0000,0x1F80,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x1F00,0x0000,
0x0000,0x0070,0x1F80,0x0000,0x0000,0x00F0,0x1FC0,0x0000,
0x0000,0x00FC,0x6000,0x0000,0x0000,0x007F,0xE000,0x0000,
0x0000,0x003F,0xE000,0x0000,0x0000,0x001F,0xE000,0x0000,
0x0000,0x0007,0xC000,0x0000,0x0000,0x0000,0x0000,0x0000,
0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
};
const struct Image PrefsI1 =
{
0, 0, /* Upper left corner */
54, 22, 8, /* Width, Height, Depth */
PrefsI1Data, /* Image data */
0x00FF, 0x0000, /* PlanePick, PlaneOnOff */
NULL /* Next image */
};
const struct DiskObject PrefsIcon =
{
WB_DISKMAGIC, /* Magic Number */
WB_DISKVERSION, /* Version */
{ /* Embedded Gadget Structure */
NULL, /* Next Gadget Pointer */
0, 0, 54, 23, /* Left,Top,Width,Height */
GFLG_GADGIMAGE | GFLG_GADGHCOMP, /* Flags */
GACT_RELVERIFY, /* Activation Flags */
BOOLGADGET, /* Gadget Type */
(APTR)&PrefsI1, /* Render Image */
NULL, /* Select Image */
NULL, /* Gadget Text */
NULL, /* Mutual Exclude */
NULL, /* Special Info */
0, /* Gadget ID */
(APTR) 0x0001, /* User Data (Revision) */
},
WBPROJECT, /* Icon Type */
(char *)"Frodo", /* Default Tool */
NULL, /* Tool Type Array */
NO_ICON_POSITION, /* Current X */
NO_ICON_POSITION, /* Current Y */
NULL, /* Drawer Structure */
NULL, /* Tool Window */
0 /* Stack Size */
};
/*
* Einstellungsfenster öffnen, handhaben und schließen
* Die Preferences werden auf jeden Fall verändert, auch bei Cancel
* 0: Cancel, 1: OK
*/
int DoThePrefs(Preferences *p)
{
int done = FALSE;
if (!SetupScreen()) {
if (!OpenPrefsWindow()) {
SetWindowTitles(PrefsWnd,
GetStr(IsFrodoSC ? MSG_PREFSTITLESC : MSG_PREFSTITLE),
GetStr(IsFrodoSC ? MSG_SCREENTITLESC : MSG_SCREENTITLE));
set_gadgets(p);
// ScreenReqWindow, DirReqWindow, FileReqWindow setzen
while (!done) {
WaitPort(PrefsWnd->UserPort);
done = handle_IDCMP(p, PrefsWnd, done);
}
if (done == -1) done = 0;
get_gadgets(p);
ClosePrefsWindow();
}
CloseDownScreen();
}
return done;
}
/*
* Gadgets auf die Einstellungen setzen
*/
void set_gadgets(Preferences *p)
{
GT_SetGadgetAttrs(PrefsGadgets[GDX_NormalCycles], PrefsWnd, NULL,
GTIN_Number, p->normal_cycles, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_BadLineCycles], PrefsWnd, NULL,
GTIN_Number, p->bad_line_cycles, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_CIACycles], PrefsWnd, NULL,
GTIN_Number, p->CIA_cycles, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_SkipLatch], PrefsWnd, NULL,
GTIN_Number, p->skip_latch, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Joystick1On], PrefsWnd, NULL,
GTCB_Checked, p->joystick_1_on, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Joystick2On], PrefsWnd, NULL,
GTCB_Checked, p->joystick_2_on, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_JoystickSwap], PrefsWnd, NULL,
GTCB_Checked, p->joystick_swap, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_KeyboardYZ], PrefsWnd, NULL,
GTCB_Checked, p->keyboard_yz, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_SpritesOn], PrefsWnd, NULL,
GTCB_Checked, p->sprites_on, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Collisions], PrefsWnd, NULL,
GTCB_Checked, p->collisions, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_FastReset], PrefsWnd, NULL,
GTCB_Checked, p->fast_reset, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_LimitSpeed], PrefsWnd, NULL,
GTCB_Checked, p->limit_speed, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_DirectVideo], PrefsWnd, NULL,
GTCB_Checked, p->direct_video, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_OtherIEC], PrefsWnd, NULL,
GTCB_Checked, p->other_IEC, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_MapSlash], PrefsWnd, NULL,
GTCB_Checked, p->map_slash, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_SIDType], PrefsWnd, NULL,
GTCY_Active, p->SID_type, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_ScreenType], PrefsWnd, NULL,
GTCY_Active, p->screen_type, TAG_DONE);
set_display_id_gadget(p);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Drv8Type], PrefsWnd, NULL,
GTCY_Active, p->drv_8_type, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Drv9Type], PrefsWnd, NULL,
GTCY_Active, p->drv_9_type, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Drv10Type], PrefsWnd, NULL,
GTCY_Active, p->drv_10_type, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Drv11Type], PrefsWnd, NULL,
GTCY_Active, p->drv_11_type, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir8], PrefsWnd, NULL,
GTST_String, p->dir_8, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir9], PrefsWnd, NULL,
GTST_String, p->dir_9, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir10], PrefsWnd, NULL,
GTST_String, p->dir_10, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir11], PrefsWnd, NULL,
GTST_String, p->dir_11, TAG_DONE);
ghost_gadgets(p);
}
/*
* Display-ID-Gadget setzen
*/
char mode_name[DISPLAYNAMELEN];
void set_display_id_gadget(Preferences *p)
{
struct NameInfo query;
GetDisplayInfoData(NULL, (UBYTE *)&query, sizeof(query), DTAG_NAME, p->display_id);
strncpy(mode_name, query.Name, DISPLAYNAMELEN);
GT_SetGadgetAttrs(PrefsGadgets[GDX_DisplayID], PrefsWnd, NULL,
GTTX_Text, mode_name, TAG_DONE);
}
/*
* Einstellungen aus den Gadgets lesen
*/
void get_gadgets(Preferences *p)
{
p->normal_cycles = GetNumber(PrefsGadgets[GDX_NormalCycles]);
p->bad_line_cycles = GetNumber(PrefsGadgets[GDX_BadLineCycles]);
p->CIA_cycles = GetNumber(PrefsGadgets[GDX_CIACycles]);
p->skip_latch = GetNumber(PrefsGadgets[GDX_SkipLatch]);
strncpy(p->dir_8, GetString(PrefsGadgets[GDX_Dir8]), 256);
strncpy(p->dir_9, GetString(PrefsGadgets[GDX_Dir9]), 256);
strncpy(p->dir_10, GetString(PrefsGadgets[GDX_Dir10]), 256);
strncpy(p->dir_11, GetString(PrefsGadgets[GDX_Dir11]), 256);
}
/*
* Gadgets korrekt ghosten
*/
void ghost_gadgets(Preferences *p)
{
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir8], PrefsWnd, NULL,
GA_Disabled, p->drv_8_type == DRVTYPE_IEC, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir9], PrefsWnd, NULL,
GA_Disabled, p->drv_9_type == DRVTYPE_IEC, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir10], PrefsWnd, NULL,
GA_Disabled, p->drv_10_type == DRVTYPE_IEC, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir11], PrefsWnd, NULL,
GA_Disabled, p->drv_11_type == DRVTYPE_IEC, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Collisions], PrefsWnd, NULL,
GA_Disabled, p->screen_type == SCRTYPE_1BIT, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_DirectVideo], PrefsWnd, NULL,
GA_Disabled, (p->screen_type != SCRTYPE_8BIT) || PrefsFromEmul, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_GetDisplayID], PrefsWnd, NULL,
GA_Disabled, PrefsFromEmul, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_ScreenType], PrefsWnd, NULL,
GA_Disabled, PrefsFromEmul, TAG_DONE);
if (IsFrodoSC) {
GT_SetGadgetAttrs(PrefsGadgets[GDX_ScreenType], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Collisions], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_NormalCycles], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_BadLineCycles], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_CIACycles], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_DirectVideo], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
}
if (IsDraco) {
GT_SetGadgetAttrs(PrefsGadgets[GDX_Joystick1On], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
GT_SetGadgetAttrs(PrefsGadgets[GDX_Joystick2On], PrefsWnd, NULL,
GA_Disabled, TRUE, TAG_DONE);
}
}
/*
* IDCMP-Messages eines Fensters handhaben
* -1: Cancel, 1: OK, 0: weitermachen
*/
int handle_IDCMP(Preferences *p, struct Window *win, int done)
{
struct IntuiMessage *msg;
ULONG class;
UWORD code;
UWORD menu_number;
struct Gadget *gad;
struct MenuItem *item;
while (!done && (msg = GT_GetIMsg(win->UserPort))) {
class = msg->Class;
code = msg->Code;
gad = (struct Gadget *)msg->IAddress;
GT_ReplyIMsg(msg);
switch (class) {
case IDCMP_GADGETUP:
done = handle_gadget(p, win, gad, code, done);
break;
case IDCMP_MENUPICK:
menu_number = code;
while (!done && (menu_number != MENUNULL)) {
item = ItemAddress(win->MenuStrip, menu_number);
done = handle_menu(p, win, MENUNUM(menu_number), ITEMNUM(menu_number), done);
menu_number = item->NextSelect;
}
break;
case IDCMP_VANILLAKEY:
done = handle_key(p, win, code, done);
break;
case IDCMP_REFRESHWINDOW:
GT_BeginRefresh(win);
GT_EndRefresh(win, TRUE);
break;
}
}
return done;
}
/*
* Gadget wurde betätigt
* -1: Cancel, 1: OK, 0: weitermachen
*/
int handle_gadget(Preferences *p, struct Window *win, struct Gadget *gad, UWORD code, int done)
{
switch (gad->GadgetID) {
case GD_OK:
done = 1;
break;
case GD_Cancel:
done = -1;
break;
case GD_Save:
save_prefs(p);
break;
case GD_Joystick1On:
p->joystick_1_on = p->joystick_1_on ? 0 : -1;
break;
case GD_Joystick2On:
p->joystick_2_on = p->joystick_2_on ? 0 : -1;
break;
case GD_JoystickSwap:
p->joystick_swap = p->joystick_swap ? 0 : -1;
break;
case GD_SIDType:
p->SID_type = code;
break;
case GD_OtherIEC:
p->other_IEC = p->other_IEC ? 0 : -1;
break;
case GD_KeyboardYZ:
p->keyboard_yz = p->keyboard_yz ? 0 : -1;
break;
case GD_SpritesOn:
p->sprites_on = p->sprites_on ? 0 : -1;
break;
case GD_Collisions:
p->collisions = p->collisions ? 0 : -1;
break;
case GD_MapSlash:
p->map_slash = p->map_slash ? 0 : -1;
break;
case GD_FastReset:
p->fast_reset = p->fast_reset ? 0 : -1;
break;
case GD_LimitSpeed:
p->limit_speed = p->limit_speed ? 0 : -1;
break;
case GD_DirectVideo:
if (!PrefsFromEmul)
p->direct_video = p->direct_video ? 0 : -1;
break;
case GD_ScreenType:
if (!PrefsFromEmul)
p->screen_type = code;
ghost_gadgets(p);
break;
case GD_GetDisplayID:
if (!PrefsFromEmul)
if (request_display_id(win, &p->display_id, &p->overscan))
set_display_id_gadget(p);
break;
case GD_Drv8Type:
p->drv_8_type = code;
ghost_gadgets(p);
break;
case GD_Drv9Type:
p->drv_9_type = code;
ghost_gadgets(p);
break;
case GD_Drv10Type:
p->drv_10_type = code;
ghost_gadgets(p);
break;
case GD_Drv11Type:
p->drv_11_type = code;
ghost_gadgets(p);
break;
case GD_GetDir8:
strncpy(p->dir_8, GetString(PrefsGadgets[GDX_Dir8]), 256);
if (request_drive(win, p->drv_8_type, p->dir_8))
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir8], PrefsWnd, NULL,
GTST_String, p->dir_8, TAG_DONE);
break;
case GD_GetDir9:
strncpy(p->dir_9, GetString(PrefsGadgets[GDX_Dir9]), 256);
if (request_drive(win, p->drv_9_type, p->dir_9))
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir9], PrefsWnd, NULL,
GTST_String, p->dir_9, TAG_DONE);
break;
case GD_GetDir10:
strncpy(p->dir_10, GetString(PrefsGadgets[GDX_Dir10]), 256);
if (request_drive(win, p->drv_10_type, p->dir_10))
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir10], PrefsWnd, NULL,
GTST_String, p->dir_10, TAG_DONE);
break;
case GD_GetDir11:
strncpy(p->dir_11, GetString(PrefsGadgets[GDX_Dir11]), 256);
if (request_drive(win, p->drv_11_type, p->dir_11))
GT_SetGadgetAttrs(PrefsGadgets[GDX_Dir11], PrefsWnd, NULL,
GTST_String, p->dir_11, TAG_DONE);
break;
}
return done;
}
/*
* Menü wurde ausgewählt
* -1: Cancel, 1: OK, 0: weitermachen
*/
int handle_menu(Preferences *p, struct Window *win, int menu, int item, int done)
{
if (menu == 0) {
switch (item) {
case 0: // Open
open_prefs_as(p);
break;
case 2: // Save
save_prefs(p);
break;
case 3: // Save As
save_prefs_as(p);
break;
case 5: // About
EasyRequest(win, &about_req, NULL, VERSION, REVISION);
break;
case 7: // OK
done = 1;
break;
case 8: // Cancel
done = -1;
break;
}
}
return done;
}
/*
* Taste wurde gedrückt
* -1: Cancel, 1: OK, 0: weitermachen
*/
int handle_key(Preferences *p, struct Window *win, UWORD code, int done)
{
switch (code) {
case 'o': // OK
case 'O':
done = 1;
break;
case 'c': // Cancel
case 'C':
done = -1;
break;
case 's':
case 'S':
save_prefs(p);
break;
}
return done;
}
/*
* Screenmode-Requester
* FALSE: Cancel, TRUE: OK
*/
int request_display_id(struct Window *win, ULONG *display_id, UWORD *overscan)
{
struct ScreenModeRequester *sm;
int result = FALSE;
if (sm = AllocAslRequestTags(ASL_ScreenModeRequest,
ASLSM_TitleText, GetStr(MSG_SCREENHAIL),
ASLSM_Window, win,
ASLSM_SleepWindow, TRUE,
ASLSM_PropertyMask, DIPF_IS_HAM | DIPF_IS_EXTRAHALFBRITE | DIPF_IS_DUALPF,
ASLSM_PropertyFlags, 0,
ASLSM_InitialDisplayID, *display_id,
ASLSM_InitialOverscanType, *overscan,
TAG_DONE)) {
if (result = AslRequest(sm, NULL)) {
*display_id = sm->sm_DisplayID;
*overscan = sm->sm_OverscanType;
}
FreeAslRequest(sm);
}
return result;
}
/*
* Requester für Verzeichnis/.d64-Datei
* FALSE: Cancel, TRUE: OK
*/
int request_drive(struct Window *win, UWORD type, char *str)
{
struct FileRequester *fr;
int result = FALSE;
if (type == DRVTYPE_D64) {
return request_file(win, str, MSG_D64HAIL, FALSE);
} else {
if (fr = AllocAslRequestTags(ASL_FileRequest,
ASLFR_TitleText, GetStr(MSG_DIRHAIL),
ASLFR_InitialDrawer, str,
ASLFR_Window, win,
ASLFR_SleepWindow, TRUE,
ASLFR_Flags2, FRF_REJECTICONS | FRF_DRAWERSONLY,
TAG_DONE)) {
if (result = AslRequest(fr, NULL))
strncpy(str, fr->fr_Drawer, 256);
FreeAslRequest(fr);
}
}
return result;
}
/*
* Einfacher Dateirequester
* FALSE: Cancel, TRUE: OK
*/
int request_file(struct Window *win, char *name, int hail, int save)
{
struct FileRequester *fr;
int result = FALSE;
char dir[256];
char file[256];
char *s;
// Pfad und Dateinamen aufteilen (dir, file)
strcpy(dir, name);
s = FilePart(dir);
strcpy(file, s);
*s = 0;
if (fr = AllocAslRequestTags(ASL_FileRequest,
ASLFR_TitleText, GetStr(hail),
ASLFR_Window, win,
ASLFR_SleepWindow, TRUE,
ASLFR_InitialDrawer, dir,
ASLFR_InitialFile, file,
ASLFR_Flags1, save ? FRF_DOSAVEMODE : 0,
ASLFR_Flags2, FRF_REJECTICONS,
TAG_DONE)) {
if (result = AslRequest(fr, NULL)) {
strncpy(name, fr->fr_Drawer, 256);
AddPart(name, fr->fr_File, 256);
}
FreeAslRequest(fr);
}
return result;
}
/*
* Einstellungen laden
*/
void OpenPrefs(Preferences *p)
{
BPTR fh;
if (fh = Open(PrefsName, MODE_OLDFILE)) {
Read(fh, p, sizeof(Preferences));
Close(fh);
// Altes drv_?_is_IEC konvertieren
if (p->drv_8_type == 0xffff)
p->drv_8_type = DRVTYPE_IEC;
if (p->drv_9_type == 0xffff)
p->drv_9_type = DRVTYPE_IEC;
if (p->drv_10_type == 0xffff)
p->drv_10_type = DRVTYPE_IEC;
if (p->drv_11_type == 0xffff)
p->drv_11_type = DRVTYPE_IEC;
// Altes use_SID_card konvertieren
if (p->SID_type == 0xffff)
p->SID_type = SIDTYPE_CARD;
}
}
/*
* Einstellungen laden (Dateirequester, ändert PrefsName)
*/
void open_prefs_as(Preferences *p)
{
if (request_file(PrefsWnd, PrefsName, MSG_PREFSHAIL, FALSE)) {
OpenPrefs(p);
set_gadgets(p);
}
}
/*
* Einstellungen unter aktuellem Namen speichern
*/
void save_prefs(Preferences *p)
{
BPTR fh;
struct DiskObject *dobj;
get_gadgets(p);
if (fh = Open(PrefsName, MODE_NEWFILE)) {
Write(fh, p, sizeof(Preferences));
Close(fh);
if (dobj = GetDiskObject(PrefsName))
FreeDiskObject(dobj);
else
PutDiskObject(PrefsName, &PrefsIcon);
}
}
/*
* Einstellungen speichern (Dateirequester, ändert PrefsName)
*/
void save_prefs_as(Preferences *p)
{
if (request_file(PrefsWnd, PrefsName, MSG_PREFSHAIL, TRUE))
save_prefs(p);
}
/*
* Lokalisierungen vornehmen
*/
const int gadget_table[] = {
GDX_OK, MSG_OK_GAD,
GDX_Save, MSG_SAVE_GAD,
GDX_Cancel, MSG_CANCEL_GAD,
GDX_Joystick1On, MSG_JOYSTICK1ON_GAD,
GDX_Joystick2On, MSG_JOYSTICK2ON_GAD,
GDX_JoystickSwap, MSG_JOYSTICKSWAP_GAD,
GDX_GetDisplayID, MSG_GETDISPLAYID_GAD,
GDX_DisplayID, MSG_DISPLAYID_GAD,
GDX_ScreenType, MSG_SCREENTYPE_GAD,
GDX_NormalCycles, MSG_NORMALCYCLES_GAD,
GDX_BadLineCycles, MSG_BADLINECYCLES_GAD,
GDX_CIACycles, MSG_CIACYCLES_GAD,
GDX_Drv8Type, MSG_DIR8_GAD,
GDX_Drv9Type, MSG_DIR9_GAD,
GDX_Drv10Type, MSG_DIR10_GAD,
GDX_Drv11Type, MSG_DIR11_GAD,
GDX_SIDType, MSG_SIDTYPE_GAD,
GDX_OtherIEC, MSG_OTHERIEC_GAD,
GDX_KeyboardYZ, MSG_KEYBOARDYZ_GAD,
GDX_SpritesOn, MSG_SPRITESON_GAD,
GDX_Collisions, MSG_COLLISIONS_GAD,
GDX_MapSlash, MSG_MAPSLASH_GAD,
GDX_FastReset, MSG_FASTRESET_GAD,
GDX_SkipLatch, MSG_SKIPLATCH_GAD,
GDX_LimitSpeed, MSG_LIMITSPEED_GAD,
GDX_DirectVideo, MSG_DIRECTVIDEO_GAD,
-1
};
void LocalizePrefs(void)
{
int i;
about_req.es_Title = GetStr(IsFrodoSC ? MSG_ABOUTTITLESC : MSG_ABOUTTITLE);
about_req.es_TextFormat = GetStr(IsFrodoSC ? MSG_ABOUTSC_REQ : MSG_ABOUT_REQ);
about_req.es_GadgetFormat = GetStr(MSG_REQGADS5);
PrefsWdt = GetStr(MSG_PREFSTITLE);
PrefsNewMenu[0].nm_Label = GetStr(MSG_PROJECT_MENU);
PrefsNewMenu[1].nm_Label = GetStr(MSG_OPEN_MENU);
PrefsNewMenu[3].nm_Label = GetStr(MSG_SAVE_MENU);
PrefsNewMenu[4].nm_Label = GetStr(MSG_SAVEAS_MENU);
PrefsNewMenu[6].nm_Label = GetStr(IsFrodoSC ? MSG_ABOUTSC_MENU : MSG_ABOUT_MENU);
PrefsNewMenu[8].nm_Label = GetStr(MSG_OK_MENU);
PrefsNewMenu[9].nm_Label = GetStr(MSG_CANCEL_MENU);
for (i=0; gadget_table[i]>=0; i+=2)
PrefsNGad[gadget_table[i]].ng_GadgetText = GetStr(gadget_table[i+1]);
SIDType0Labels[0] = GetStr(MSG_SIDTYPEOFF_LAB);
SIDType0Labels[1] = GetStr(MSG_SIDTYPECARD_LAB);
SIDType0Labels[2] = GetStr(MSG_SIDTYPEA64_LAB);
SIDType0Labels[3] = GetStr(MSG_SIDTYPEPSID_LAB);
}