void amiga_icon_superimpose_favicon_internal(struct hlcache_handle *icon, struct DiskObject *dobj)
{
struct BitMap *bm = NULL;
ULONG *icondata1, *icondata2;
ULONG width, height;
long format = 0;
int err = 0;
if(dobj == NULL) return;
err = IconControl(dobj,
ICONCTRLA_GetImageDataFormat,&format,
ICONCTRLA_GetImageData1,&icondata1,
ICONCTRLA_GetImageData2,&icondata2,
ICONCTRLA_GetWidth,&width,
ICONCTRLA_GetHeight,&height,
TAG_DONE);
if(format != IDFMT_DIRECTMAPPED) return;
{
if ((icon != NULL) && (content_get_bitmap(icon) != NULL))
{
bm = ami_bitmap_get_native(content_get_bitmap(icon), 16, 16, NULL);
}
if(bm)
{
BltBitMapTags(BLITA_SrcX, 0,
BLITA_SrcY, 0,
BLITA_DestX, width - 16,
BLITA_DestY, height - 16,
BLITA_Width, 16,
BLITA_Height, 16,
BLITA_Source, bm,
BLITA_Dest, icondata1,
BLITA_SrcType, BLITT_BITMAP,
BLITA_DestType, BLITT_ARGB32,
BLITA_DestBytesPerRow, width * 4,
BLITA_UseSrcAlpha, TRUE,
TAG_DONE);
BltBitMapTags(BLITA_SrcX, 0,
BLITA_SrcY, 0,
BLITA_DestX, width - 16,
BLITA_DestY, height - 16,
BLITA_Width, 16,
BLITA_Height, 16,
BLITA_Source, bm,
BLITA_Dest, icondata2,
BLITA_SrcType, BLITT_BITMAP,
BLITA_DestType, BLITT_ARGB32,
BLITA_DestBytesPerRow, width * 4,
BLITA_UseSrcAlpha, TRUE,
TAG_DONE);
}
}
}
void ami_drag_icon_show(struct Window *win, const char *type)
{
struct DiskObject *dobj = NULL;
ULONG *icondata1;
ULONG width, height;
long format = 0;
int err = 0;
int deftype = WBPROJECT;
drag_in_progress = TRUE;
if(nsoption_bool(drag_save_icons) == false)
{
ami_update_pointer(win, AMI_GUI_POINTER_DRAG);
return;
}
else
{
ami_update_pointer(win, GUI_POINTER_DEFAULT);
}
if(!strcmp(type, "drawer")) deftype = WBDRAWER;
dobj = GetIconTags(NULL, ICONGETA_GetDefaultName, type,
ICONGETA_GetDefaultType, deftype,
TAG_DONE);
err = IconControl(dobj,
ICONCTRLA_GetWidth,&width,
ICONCTRLA_GetHeight,&height,
TAG_DONE);
drag_icon_width = width;
drag_icon_height = height;
drag_icon = OpenWindowTags(NULL,
WA_Left, scrn->MouseX - (width/2),
WA_Top, scrn->MouseY - (height/2),
WA_Width, width,
WA_Height, height,
WA_PubScreen, scrn,
WA_Borderless, TRUE,
WA_ToolBox, TRUE,
WA_StayTop, TRUE,
WA_Opaqueness, 128,
WA_OverrideOpaqueness, TRUE,
TAG_DONE);
/* probably need layouticon and drawinfo stuff too */
DrawIconState(drag_icon->RPort, dobj, NULL, 0, 0, IDS_NORMAL,
ICONDRAWA_Frameless, TRUE,
ICONDRAWA_Borderless, TRUE,
TAG_DONE);
}
struct DiskObject *amiga_icon_from_bitmap(struct bitmap *bm)
{
struct DiskObject *dobj;
struct BitMap *bitmap;
if(bm)
{
bitmap = ami_bitmap_get_native(bm, THUMBNAIL_WIDTH,
THUMBNAIL_HEIGHT, NULL);
bm->icondata = AllocVecTagList(THUMBNAIL_WIDTH * 4 * THUMBNAIL_HEIGHT, NULL);
BltBitMapTags(BLITA_Width, THUMBNAIL_WIDTH,
BLITA_Height, THUMBNAIL_HEIGHT,
BLITA_SrcType, BLITT_BITMAP,
BLITA_Source, bitmap,
BLITA_DestType, BLITT_ARGB32,
BLITA_DestBytesPerRow, THUMBNAIL_WIDTH * 4,
BLITA_Dest, bm->icondata,
TAG_DONE);
}
dobj = GetIconTags(NULL, ICONGETA_GetDefaultType, WBPROJECT,
ICONGETA_GetDefaultName, "iconify",
TAG_DONE);
if(bm)
{
IconControl(dobj,
ICONCTRLA_SetImageDataFormat, IDFMT_DIRECTMAPPED,
ICONCTRLA_SetWidth, THUMBNAIL_WIDTH,
ICONCTRLA_SetHeight, THUMBNAIL_HEIGHT,
ICONCTRLA_SetImageData1, bm->icondata,
ICONCTRLA_SetImageData2, NULL,
TAG_DONE);
}
dobj->do_Gadget.UserData = bm;
LayoutIconA(dobj, (struct Screen *)~0UL, NULL);
return dobj;
}
void amiga_icon_superimpose_favicon(char *path, struct hlcache_handle *icon, char *type)
{
struct DiskObject *dobj = NULL;
struct BitMap *bm = NULL;
ULONG *icondata1, *icondata2;
ULONG width, height;
long format = 0;
int err = 0;
ULONG trans1, pals1;
ULONG trans2, pals2;
struct ColorRegister *pal1;
struct ColorRegister *pal2;
if(icon == NULL) return;
if(!type)
{
dobj = GetIconTags(NULL,
ICONGETA_GetDefaultType, WBDRAWER,
TAG_DONE);
}
else
{
dobj = GetIconTags(NULL, ICONGETA_GetDefaultName, type,
ICONGETA_GetDefaultType, WBPROJECT,
TAG_DONE);
}
if(dobj == NULL) return;
err = IconControl(dobj,
ICONCTRLA_GetImageDataFormat,&format,
ICONCTRLA_GetImageData1,&icondata1,
ICONCTRLA_GetImageData2,&icondata2,
ICONCTRLA_GetWidth,&width,
ICONCTRLA_GetHeight,&height,
TAG_DONE);
/* If we have a palette-mapped icon, convert it to a 32-bit one */
if(format == IDFMT_PALETTEMAPPED)
{
IconControl(dobj, ICONCTRLA_GetTransparentColor1, &trans1,
ICONCTRLA_GetPalette1, &pal1,
ICONCTRLA_GetPaletteSize1, &pals1,
ICONCTRLA_GetTransparentColor2, &trans2,
ICONCTRLA_GetPalette2, &pal2,
ICONCTRLA_GetPaletteSize2, &pals2,
TAG_DONE);
icondata1 = amiga_icon_convertcolouricon32((UBYTE *)icondata1,
width, height, trans1, pals1, pal1, 0xff);
icondata2 = amiga_icon_convertcolouricon32((UBYTE *)icondata2,
width, height, trans2, pals2, pal2, 0xff);
err = IconControl(dobj,
ICONCTRLA_SetImageDataFormat, IDFMT_DIRECTMAPPED,
ICONCTRLA_SetImageData1, icondata1,
ICONCTRLA_SetImageData2, icondata2,
TAG_DONE);
}
if((format == IDFMT_DIRECTMAPPED) || (format == IDFMT_PALETTEMAPPED))
amiga_icon_superimpose_favicon_internal(icon, dobj);
PutIconTags(path, dobj,
ICONPUTA_NotifyWorkbench, TRUE, TAG_DONE);
FreeDiskObject(dobj);
if(format == IDFMT_PALETTEMAPPED)
{
/* Free the 32-bit data we created */
FreeVec(icondata1);
FreeVec(icondata2);
}
}
bool amiga_icon_convert(struct content *c)
{
amiga_icon_content *icon_c = (amiga_icon_content *)c;
union content_msg_data msg_data;
struct DiskObject *dobj;
ULONG *imagebuf;
unsigned char *imagebufptr = NULL;
ULONG size;
int width = 0, height = 0;
long format = 0;
int err = 0;
uint8 r, g, b, a;
ULONG offset;
const char *url;
char *filename;
char *p;
ULONG trans, pals1;
struct ColorRegister *pal1;
url = nsurl_access(content_get_url(c));
filename = url_to_path(url);
/* This loader will only work on local files, so fail if not a local path */
if(filename == NULL)
{
msg_data.error = messages_get("NoMemory");
content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
return false;
}
p = strstr(filename, ".info");
*p = '\0';
dobj = GetIconTagList(filename, NULL);
if(dobj == NULL)
{
msg_data.error = messages_get("NoMemory");
content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
return false;
}
err = IconControl(dobj,
ICONCTRLA_GetImageDataFormat,&format,
ICONCTRLA_GetWidth,&width,
ICONCTRLA_GetHeight,&height,
TAG_DONE);
/* Check icon is direct mapped (truecolour) or palette-mapped colour.
We need additional code to handle planar icons */
if((format != IDFMT_DIRECTMAPPED) && (format==IDFMT_PALETTEMAPPED)) {
if(dobj) FreeDiskObject(dobj);
return false;
}
icon_c->bitmap = bitmap_create(width, height, BITMAP_NEW);
if (!icon_c->bitmap) {
msg_data.error = messages_get("NoMemory");
content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
if(dobj) FreeDiskObject(dobj);
return false;
}
imagebuf = (ULONG *) bitmap_get_buffer(icon_c->bitmap);
if (!imagebuf) {
msg_data.error = messages_get("NoMemory");
content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
if(dobj) FreeDiskObject(dobj);
return false;
}
err = IconControl(dobj,
ICONCTRLA_GetImageData1, &imagebufptr,
TAG_DONE);
if(format==IDFMT_PALETTEMAPPED)
{
IconControl(dobj, ICONCTRLA_GetTransparentColor1, &trans,
ICONCTRLA_GetPalette1, &pal1,
ICONCTRLA_GetPaletteSize1, &pals1,
TAG_DONE);
imagebufptr = (unsigned char *) amiga_icon_convertcolouricon32((UBYTE *)imagebufptr,
width, height, trans, pals1, pal1, 0xff);
}
/* Decoded data is ARGB, so ensure correct byte order */
size = width * height * 4;
for (offset = 0; offset < size; offset += 4) {
b = imagebufptr[offset+3];
g = imagebufptr[offset+2];
r = imagebufptr[offset+1];
a = imagebufptr[offset];
*imagebuf = r << 24 | g << 16 | b << 8 | a;
imagebuf++;
}
c->width = width;
c->height = height;
bitmap_modified(icon_c->bitmap);
content_set_ready(c);
content_set_done(c);
content_set_status(c, "");
if(dobj) FreeDiskObject(dobj);
if(format==IDFMT_PALETTEMAPPED)
FreeVec(imagebufptr);
return true;
}
void ami_init_mouse_pointers(void)
{
int i;
struct RastPort mouseptr;
struct DiskObject *dobj;
uint32 format = IDFMT_BITMAPPED;
int32 mousexpt=0,mouseypt=0;
InitRastPort(&mouseptr);
for(i=0;i<=AMI_LASTPOINTER;i++)
{
BPTR ptrfile = 0;
mouseptrbm[i] = NULL;
mouseptrobj[i] = NULL;
char ptrfname[1024];
#ifdef __amigaos4__
if(nsoption_bool(truecolour_mouse_pointers))
{
ami_get_theme_filename((char *)&ptrfname,ptrs32[i], false);
if(dobj = GetIconTags(ptrfname,ICONGETA_UseFriendBitMap,TRUE,TAG_DONE))
{
if(IconControl(dobj, ICONCTRLA_GetImageDataFormat, &format, TAG_DONE))
{
if(IDFMT_DIRECTMAPPED == format)
{
int32 width = 0, height = 0;
uint8* data = 0;
IconControl(dobj,
ICONCTRLA_GetWidth, &width,
ICONCTRLA_GetHeight, &height,
ICONCTRLA_GetImageData1, &data,
TAG_DONE);
if (width > 0 && width <= 64 && height > 0 && height <= 64 && data)
{
STRPTR tooltype;
if(tooltype = FindToolType(dobj->do_ToolTypes, "XOFFSET"))
mousexpt = atoi(tooltype);
if(tooltype = FindToolType(dobj->do_ToolTypes, "YOFFSET"))
mouseypt = atoi(tooltype);
if (mousexpt < 0 || mousexpt >= width)
mousexpt = 0;
if (mouseypt < 0 || mouseypt >= height)
mouseypt = 0;
static uint8 dummyPlane[64 * 64 / 8];
static struct BitMap dummyBitMap = { 64 / 8, 64, 0, 2, 0, { dummyPlane, dummyPlane, 0, 0, 0, 0, 0, 0 }, };
mouseptrobj[i] = NewObject(NULL, "pointerclass",
POINTERA_BitMap, &dummyBitMap,
POINTERA_XOffset, -mousexpt,
POINTERA_YOffset, -mouseypt,
POINTERA_WordWidth, (width + 15) / 16,
POINTERA_XResolution, POINTERXRESN_SCREENRES,
POINTERA_YResolution, POINTERYRESN_SCREENRESASPECT,
POINTERA_ImageData, data,
POINTERA_Width, width,
POINTERA_Height, height,
TAG_DONE);
}
}
}
}
}
#endif
if(!mouseptrobj[i])
{
ami_get_theme_filename(ptrfname,ptrs[i], false);
if(ptrfile = Open(ptrfname,MODE_OLDFILE))
{
int mx,my;
UBYTE *pprefsbuf = AllocVec(1061,MEMF_PRIVATE | MEMF_CLEAR);
Read(ptrfile,pprefsbuf,1061);
mouseptrbm[i]=AllocVec(sizeof(struct BitMap),MEMF_PRIVATE | MEMF_CLEAR);
InitBitMap(mouseptrbm[i],2,32,32);
mouseptrbm[i]->Planes[0] = AllocRaster(32,32);
mouseptrbm[i]->Planes[1] = AllocRaster(32,32);
mouseptr.BitMap = mouseptrbm[i];
for(my=0;my<32;my++)
{
for(mx=0;mx<32;mx++)
{
SetAPen(&mouseptr,pprefsbuf[(my*(33))+mx]-'0');
WritePixel(&mouseptr,mx,my);
}
}
mousexpt = ((pprefsbuf[1056]-'0')*10)+(pprefsbuf[1057]-'0');
mouseypt = ((pprefsbuf[1059]-'0')*10)+(pprefsbuf[1060]-'0');
mouseptrobj[i] = NewObject(NULL,"pointerclass",
POINTERA_BitMap,mouseptrbm[i],
POINTERA_WordWidth,2,
POINTERA_XOffset,-mousexpt,
POINTERA_YOffset,-mouseypt,
POINTERA_XResolution,POINTERXRESN_SCREENRES,
POINTERA_YResolution,POINTERYRESN_SCREENRESASPECT,
TAG_DONE);
FreeVec(pprefsbuf);
Close(ptrfile);
}
}
} // for
}
