forked from KolibriOS/kolibrios
93 lines
2.3 KiB
C
93 lines
2.3 KiB
C
struct s_image
|
|
{
|
|
dword *image;
|
|
char path[4096];
|
|
};
|
|
s_image pics[100]; //pics = mem_Alloc( 100*sizeof(s_image) );
|
|
int num_of_pics;
|
|
|
|
int GetOrSetPicNum(dword i_path)
|
|
{
|
|
int i;
|
|
for (i=0; i<num_of_pics; i++)
|
|
{
|
|
if (!strcmp(#pics[i].path, i_path)) return i;
|
|
}
|
|
num_of_pics++;
|
|
return num_of_pics;
|
|
}
|
|
|
|
void FreeImgCache()
|
|
{
|
|
for ( ; num_of_pics>0; num_of_pics--)
|
|
{
|
|
if (pics[num_of_pics].image) img_destroy stdcall (pics[num_of_pics].image);
|
|
pics[num_of_pics].path = NULL;
|
|
}
|
|
}
|
|
|
|
|
|
void Images(int left1, top1, width1)
|
|
{
|
|
dword image;
|
|
char img_path[4096], alt[4096];
|
|
int w=0, h=0, img_lines_first=0, cur_pic=0;
|
|
|
|
do{
|
|
if (!strcmp(#parametr,"src=")) //íàäî îáúåäèíèòü ñ GetNewUrl()
|
|
{
|
|
if (downloader_id) strcpy(#img_path, #history_list[history_current-1].Item);
|
|
else strcpy(#img_path, BrowserHistory.CurrentUrl()); //äîñòà¸ì àäðåñ òåêóùåé ñòðàíèöû
|
|
|
|
if (strcmpn(#img_path, "http:", 5)!=0) || (strcmpn(#options, "http:", 5)!=0)
|
|
{
|
|
img_path[strrchr(#img_path, '/')] = '\0'; //îáðåçàåì å¸ óðë äî ïîñëåäíåãî /
|
|
strcat(#img_path, #options);
|
|
|
|
cur_pic=GetOrSetPicNum(#img_path);
|
|
if (!pics[cur_pic].path)
|
|
{
|
|
pics[cur_pic].image=load_image(#img_path);
|
|
strcpy(#pics[cur_pic].path, #img_path);
|
|
}
|
|
}
|
|
}
|
|
if (!strcmp(#parametr,"alt="))
|
|
{
|
|
strcpy(#alt, "[");
|
|
strcat(#alt, #options);
|
|
strcat(#alt, "]");
|
|
}
|
|
|
|
} while(GetNextParam());
|
|
|
|
if (!pics[cur_pic].image)
|
|
{
|
|
if (alt) && (link) strcat(#line, #alt);
|
|
return;
|
|
}
|
|
|
|
w = DSWORD[pics[cur_pic].image+4];
|
|
h = DSWORD[pics[cur_pic].image+8];
|
|
if (w > width1) w = width1;
|
|
|
|
if (stroka==0) DrawBar(WB1.left, WB1.top, WB1.width-15, 5, bg_color); //çàêðàøèâàåì ïåðâóþ ñòðîêó
|
|
stroka+=h/10;
|
|
if (top1+h<WB1.top) || (top1>WB1.top+WB1.height-10) return; //åñëè ÂѨ èçîáðàæåíèå óøëî ÂÅÐÕ èëè ÂÍÈÇ
|
|
if (top1<WB1.top) //åñëè ÷àñòü èçîáðàæåíèÿ ñâåðõó
|
|
{
|
|
img_lines_first=WB1.top-top1;
|
|
h=h-img_lines_first;
|
|
top1=WB1.top;
|
|
}
|
|
if (top1>WB1.top+WB1.height-h-5) //åñëè ÷àñòü èçîáðàæåíèÿ ñíèçó
|
|
{
|
|
h=WB1.top+WB1.height-top1-5;
|
|
}
|
|
if (h<=0) return;
|
|
if (anchor) return;
|
|
|
|
img_draw stdcall (pics[cur_pic].image, left1-5, top1, w, h,0,img_lines_first);
|
|
DrawBar(left1+w - 5, top1, WB1.width-w, h, bg_color);
|
|
IF (link) UnsafeDefineButton(left1 - 5, top1, w, h-1, blink + BT_HIDE, 0xB5BFC9);
|
|
} |