dragonleo/NSIS
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

- BgImage improved a lot

Browse source 
- Added .onGUIEnd
- Some optimizations


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2542 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2003-05-09 21:11:14 +00:00
parent 65806e3b4b
commit 26845a8b74
12 changed files with 724 additions and 193 deletions
Download patch file Download diff file Expand all files Collapse all files

32
Source/exehead/bgbg.c
View file

@ -8,7 +8,8 @@
#ifdef NSIS_SUPPORT_BGBG
int bg_color1, bg_color2, bg_textcolor;
#define c1 g_inst_cmnheader->bg_color1
#define c2 g_inst_cmnheader->bg_color2
LRESULT CALLBACK BG_WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
@ -23,46 +24,43 @@ LRESULT CALLBACK BG_WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
}
case WM_PAINT:
{
static PAINTSTRUCT ps;
PAINTSTRUCT ps;
HDC hdc=BeginPaint(hwnd,&ps);
RECT r;
int y,ry;
int ry;
GetClientRect(hwnd,&r);
// this portion by Drew Davidson, drewdavidson@mindspring.com
ry=r.bottom;
y=0; //r.top
// JF: made slower, reduced to 4 pixels high, because I like how it looks better/
while (y < r.bottom)
while (r.top < ry)
{
int rv,gv,bv;
RECT rect;
HBRUSH brush;
rv = (GetRValue(bg_color2) * y + GetRValue(bg_color1) * ry) / r.bottom;
gv = (GetGValue(bg_color2) * y + GetGValue(bg_color1) * ry) / r.bottom;
bv = (GetBValue(bg_color2) * y + GetBValue(bg_color1) * ry) / r.bottom;
rv = (GetRValue(c2) * r.top + GetRValue(c1) * (ry-r.top)) / ry;
gv = (GetGValue(c2) * r.top + GetGValue(c1) * (ry-r.top)) / ry;
bv = (GetBValue(c2) * r.top + GetBValue(c1) * (ry-r.top)) / ry;
brush = CreateSolidBrush(RGB(rv,gv,bv));
SetRect(&rect, 0 /*r.left*/, y, r.right, y+4);
// note that we don't need to do "SelectObject(hdc, brush)"
// because FillRect lets us specify the brush as a parameter.
FillRect(hdc, &rect, brush);
FillRect(hdc, &r, brush);
DeleteObject(brush);
ry-=4;
y+=4;
r.top+=4;
r.bottom+=4;
}
if (bg_textcolor != -1)
if (g_inst_cmnheader->bg_textcolor != -1)
{
HFONT newFont, oldFont;
newFont = CreateFont(40,0,0,0,FW_BOLD,TRUE,FALSE,FALSE,DEFAULT_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH,"Garamond");
if (newFont)
{
static char buf[256];
r.left+=16;
r.top+=8;
r.left=16;
r.top=8;
my_GetWindowText(hwnd,buf,sizeof(buf));
SetBkMode(hdc,TRANSPARENT);
SetTextColor(hdc,bg_textcolor);
SetTextColor(hdc,g_inst_cmnheader->bg_textcolor);
oldFont = SelectObject(hdc,newFont);
DrawText(hdc,buf,-1,&r,DT_TOP|DT_LEFT|DT_SINGLELINE|DT_NOPREFIX);
SelectObject(hdc,oldFont);