winamp/Src/Winamp/draw_embed.cpp

243 lines
5.6 KiB
C++

/** (c) Nullsoft, Inc. C O N F I D E N T I A L
** Filename:
** Project:
** Description:
** Author:
** Created:
**/
#include "Main.h"
#include "draw.h"
HBITMAP embedBM;
int titlebar_font_widths[26] = {0};
int titlebar_font_offsets[26] = {0};
int titlebar_font_num_widths[12] = {0};
int titlebar_font_num_offsets[12] = {0};
int titlebar_font_unknown_width = 5;
static int calcTBFontTextWidth(char *text)
{
int w=0;
while (text && *text)
{
char c=*text++;
if (c >= 'a' && c <= 'z') c+='A'-'a';
if (c >= 'A' && c <= 'Z' && titlebar_font_widths[c-'A'])
w+=titlebar_font_widths[c-'A'];
else if (c >= '0' && c <= '9' && titlebar_font_widths[c-'0'] && Skin_UseGenNums)
w+=titlebar_font_num_widths[c-'0'];
else if (c == '-' && titlebar_font_widths[10] && Skin_UseGenNums)
w+=titlebar_font_num_widths[10];
else if (c == ':' && titlebar_font_widths[11] && Skin_UseGenNums)
w+=titlebar_font_num_widths[11];
else w+=titlebar_font_unknown_width;
}
return w;
}
static void drawTBText(HDC hdcout,int xp, int yp, char *buf, int maxw, int sel)
{
while (buf && *buf)
{
char c=*buf++;
int w=titlebar_font_unknown_width;
if (c >= 'a' && c <= 'z') c+='A'-'a';
if (c >= 'A' && c <= 'Z' && titlebar_font_widths[c-'A'])
{
w=titlebar_font_widths[c-'A'];
if (w > maxw) break;
BitBlt(hdcout,xp,yp,w,7,bmDC,titlebar_font_offsets[c-'A'],88+(sel?8:0),SRCCOPY);
}
else if (c >= '0' && c <= '9' && titlebar_font_num_widths[c-'0'] && Skin_UseGenNums)
{
w=titlebar_font_num_widths[c-'0'];
if (w > maxw) break;
BitBlt(hdcout,xp,yp,w,7,bmDC,titlebar_font_num_offsets[c-'0'],72+(sel?8:0),SRCCOPY);
}
else if (c == '-' && titlebar_font_num_widths[10] && Skin_UseGenNums)
{
w=titlebar_font_num_widths[10];
if (w > maxw) break;
BitBlt(hdcout,xp,yp,w,7,bmDC,titlebar_font_num_offsets[10],72+(sel?8:0),SRCCOPY);
}
else if (c == ':' && titlebar_font_num_widths[11] && Skin_UseGenNums)
{
w=titlebar_font_num_widths[11];
if (w > maxw) break;
BitBlt(hdcout,xp,yp,w,7,bmDC,titlebar_font_num_offsets[11],72+(sel?8:0),SRCCOPY);
}
xp+=w;
maxw-=w;
}
}
void draw_embed_tbar(HWND hwnd, int state, int w)
{
if (!disable_skin_borders)
{
HDC hdcout=GetWindowDC(hwnd);
char buf[32] = {0};
state = state?0:21;
do_palmode(hdcout);
setSrcBM(embedBM);
GetWindowTextA(hwnd,buf,sizeof(buf)/sizeof(char)-1);
buf[31]=0;
{
int textw_exact=calcTBFontTextWidth(buf);
int nt;
int xp=0;
int textw=textw_exact + 24;
textw -= textw % 25;
if (textw > w-100) textw=w-100;
BitBlt(hdcout,xp,0,25,20,bmDC,0,state,SRCCOPY);
xp+=25;
nt = (w - 100 - textw)/25;
if (nt)
{
if (nt&1)
{
BitBlt(hdcout,xp,0,12,20,bmDC,104,state,SRCCOPY);
xp+=12;
}
nt/=2;
while (nt-->0)
{
BitBlt(hdcout,xp,0,25,20,bmDC,104,state,SRCCOPY);
xp+=25;
}
}
BitBlt(hdcout,xp,0,25,20,bmDC,26,state,SRCCOPY);
xp+=25;
nt = textw/25;
if (nt)
{
int xstart=xp + (textw - textw_exact)/2;
if (textw != textw_exact) xstart++;
while (nt-->0)
{
BitBlt(hdcout,xp,0,25,20,bmDC,52,state,SRCCOPY);
xp+=25;
}
drawTBText(hdcout,xstart,4,buf,textw,state);
}
BitBlt(hdcout,xp,0,25,20,bmDC,78,state,SRCCOPY);
xp+=25;
nt = (w - 100 - textw)/25;
if (nt)
{
if (nt&1)
{
BitBlt(hdcout,xp,0,13,20,bmDC,104,state,SRCCOPY);
xp+=13;
}
nt/=2;
while (nt-->0)
{
BitBlt(hdcout,xp,0,25,20,bmDC,104,state,SRCCOPY);
xp+=25;
}
}
nt = (w - 100 - textw) % 25;
if (nt>0)
{
StretchBlt(hdcout,xp,0,nt,20,bmDC,104,state,25,20,SRCCOPY);
xp+=nt;
}
BitBlt(hdcout,xp,0,25,20,bmDC,130,state,SRCCOPY);
}
unsetSrcBM();
ReleaseDC(hwnd,hdcout);
}
}
void draw_embed(HWND hwnd, HDC hdcout, int w, int h, int flags)
{
if (!disable_skin_borders)
{
do_palmode(hdcout);
{
// fg>this is here in case a child temporarily unparents itself from the embedwnd, like avs when it docks to its editor.
// when the child is there, fillrect is clipped
RECT r={11,20,w-8, h-14};
FillRect(hdcout, &r, (HBRUSH)GetStockObject(BLACK_BRUSH));
}
draw_embed_tbar(hwnd,GetForegroundWindow()==hwnd?1:(config_hilite?0:1),w);
setSrcBM(embedBM);
{
int y=(h-20-38)/29;
int yp=20,x,xp;
while (y-->0)
{
BitBlt(hdcout,0,yp,11,29,bmDC,127,42,SRCCOPY);
BitBlt(hdcout,w-8,yp,8,29,bmDC,139,42,SRCCOPY);
yp += 29;
}
y=(h-20-38)%29;
if (y)
{
StretchBlt(hdcout,0,yp,11,y,bmDC,127,42,11,29,SRCCOPY);
StretchBlt(hdcout,w-8,yp,8,y,bmDC,139,42,8,29,SRCCOPY);
yp += y;
}
// 24 pixel lamity
BitBlt(hdcout,0,yp,11,24,bmDC,158,42,SRCCOPY);
BitBlt(hdcout,w-8,yp,8,24,bmDC,170,42,SRCCOPY);
yp += 24;
BitBlt(hdcout,0,yp,125,14,bmDC,0,42,SRCCOPY);
x=(w-125-125)/25;
xp=125;
while (x-->0)
{
BitBlt(hdcout,xp,yp,25,14,bmDC,127,72,SRCCOPY);
xp+=25;
}
x=(w-125-125)%25;
if (x)
{
StretchBlt(hdcout,xp,yp,x,14,bmDC,127,72,25,14,SRCCOPY);
xp+=x;
}
BitBlt(hdcout,xp,yp,125,14,bmDC,0,57,SRCCOPY);
if (flags & EMBED_FLAGS_NORESIZE)
{
BitBlt(hdcout,xp+112,yp+2,7,7,bmDC,118,72,SRCCOPY);
}
}
unsetSrcBM();
}
}
void draw_paint_emb(HWND hwnd, int w, int h, int flags)
{
PAINTSTRUCT ps;
draw_embed(hwnd,BeginPaint(hwnd,&ps),w,h,flags);
EndPaint(hwnd,&ps);
}
void draw_embed_tbutton(HWND hwnd, int b3, int w)
{
if (!disable_skin_borders)
{
HDC hdcout=GetWindowDC(hwnd);
do_palmode(hdcout);
setSrcBM(embedBM);
if (!b3)
BitBlt(hdcout,w-11,3,9,9,bmDC,144,3,SRCCOPY);
else
BitBlt(hdcout,w-11,3,9,9,bmDC,148,42,SRCCOPY);
unsetSrcBM();
ReleaseDC(hwnd,hdcout);
}
}