#include <CtrlLib/CtrlLib.h>
NAMESPACE_UPP
#include "GridDisplay.h"
#define IMAGEFILE <GridCtrl/GridDisplay.iml>
#define IMAGECLASS GridDispImg
#include <Draw/iml_source.h>
#include "GridUtils.h"
GridDisplay StdGridDisplay;
static Image (*vhdr[])() =
{
GridDispImg::ImgVHdr0,
GridDispImg::ImgVHdr1,
GridDispImg::ImgVHdr2,
GridDispImg::ImgVHdr3,
GridDispImg::ImgVHdr4,
GridDispImg::ImgVHdr5
};
void GridDisplay::Paint(Draw &w, int x, int y, int cx, int cy, const Value &val, dword style,
Color &fg, Color &bg, Font &fnt, bool found, int fs, int fe)
{
if(cx == 0 || cy == 0) return;
if(style & GD::READONLY)
{
bg = Blend(bg, SGray(), 40);
fg = Blend(fg, SGray(), 200);
}
Color mg = bg;
int al = style & GD::ALIGN ? style & GD::ALIGN : align;
if(cx > lm + rm && cy > tm + bm)
{
if(lm > 0) w.DrawRect(x, y, lm, cy, mg);
if(rm > 0) w.DrawRect(x + cx - rm, y, rm, cy, mg);
if(tm > 0) w.DrawRect(x, y, cx, tm, mg);
if(bm > 0) w.DrawRect(x, y + cy - bm, cx, bm, mg);
int nx = x + lm;
int ny = y + tm;
int ncx = cx - lm - rm;
int ncy = cy - tm - bm;
w.DrawRect(nx, ny, cx - lm - rm, cy - tm - bm, bg);
w.Clip(nx, ny, ncx, ncy);
if(!leftImg.IsEmpty())
{
Size isz = leftImg.GetSize();
w.DrawImage(nx, ny + (cy - isz.cy) / 2, leftImg);
nx += isz.cx + 3;
}
if(!rightImg.IsEmpty())
{
Size isz = rightImg.GetSize();
w.DrawImage(nx + ncx - isz.cx, y + (cy - isz.cy) / 2, rightImg);
}
if(!centerImg.IsEmpty())
{
Size isz = centerImg.GetSize();
w.DrawImage(x + (cx - isz.cx) / 2, y + (cy - isz.cy) / 2, centerImg);
}
if(!(style & GD::NOTEXT))
DrawText(w, nx, nx, ny, ncx, ncy, al, (const wchar *) (WString) val, fnt, fg, bg, found, fs, fe, style & GD::WRAP);
w.End();
}
else
w.DrawRect(x, y, cx, cy, bg);
}
void GridDisplay::PaintFixed(Draw &w, bool firstx, bool firsty, int x, int y, int cx, int cy, const Value &val, dword style,
bool indicator, bool moved, int sortmode, int sortcol, int sortcnt, bool horizontal)
{
static int ccy = -1;
bool chameleon = style & GD::CHAMELEON;
bool highlight = style & GD::HIGHLIGHT;
bool readonly = style & GD::READONLY;
if(chameleon)
{
int ncx = cx;
int nx = x;
int ht = HeaderCtrl::StyleDefault().gridadjustment;
if(firstx)
{
if(ncx >= -ht)
{
ncx -= ht;
if(ncx < 0)
ncx = 0;
}
}
else
nx -= ht;
int q = CTRL_NORMAL;
if(highlight)
q = CTRL_HOT;
if(readonly)
q = CTRL_DISABLED;
ChPaint(w, nx, y, ncx, cy, HeaderCtrl::StyleDefault().look[q]);
}
else
{
if(theme < 0)
w.DrawRect(x, y, cx, cy, highlight ? Blend(SColorFace(), White, 128) : SColorFace());
else
{
int sx = cx > 1 ? cx : 1;
int sy = cy - 1;
w.DrawImage(x, y, sx, sy, highlight ? Contrast(vhdr[theme](), 230) : vhdr[theme]());
}
Color dark(76, 83, 92);
Color bright(White);
if(!firstx) w.DrawRect(x, y, 1, cy, bright);
if(!firsty) w.DrawRect(x, y, cx, 1, bright);
if(firstx) w.DrawRect(x, y, 1, cy, dark);
if(firsty) w.DrawRect(x, y, cx, 1, dark);
w.DrawRect(x + cx - 1, y, 1, cy, dark);
w.DrawRect(x, y + cy - 1, cx, 1, dark);
}
if(moved)
DrawBorder(w, x, y, cx, cy, BlackBorder);
int tx = x + lm;
Color col = style & GD::READONLY ? Gray : Black;
if(sortmode > 0)
{
Size isz = GridDispImg::ImgSortAsc().GetSize();
int yf = y + (cy - isz.cy) / 2;
int xf = x + 2;
tx = xf + isz.cx + 1;
if(sortcol > 0 && sortcnt > 0)
{
String tcol = AsString(sortcol);
Size tsz = GetTextSize(tcol, font);
w.DrawText(tx, y + (cy - tsz.cy) / 2, tcol, font);
tx += tsz.cx;
}
if(sortmode == 1)
w.DrawImage(xf, yf, GridDispImg::ImgSortAsc(), col);
else
w.DrawImage(xf, yf, GridDispImg::ImgSortDsc(), col);
tx += 3;
}
if(indicator)
{
w.Clip(x, y, cx, cy);
if((style & GD::CURSOR) && (style & GD::SELECT))
{
Size isz = GridDispImg::ImgFocSel().GetSize();
w.DrawImage(x + (cx - isz.cx) / 2, y + (cy - isz.cy) / 2, GridDispImg::ImgFocSel(), col);
}
else if(style & GD::CURSOR)
{
Size isz = GridDispImg::ImgFocused().GetSize();
w.DrawImage(x + (cx - isz.cx) / 2, y + (cy - isz.cy) / 2, GridDispImg::ImgFocused(), col);
}
else if(style & GD::SELECT)
{
Size isz = GridDispImg::ImgSelected().GetSize();
w.DrawImage(x + (cx - isz.cx) / 2, y + (cy - isz.cy) / 2, GridDispImg::ImgSelected(), col);
}
w.End();
}
else if(cx > lm + rm && cy > tm + bm)
{
int nx = x + lm;
int ny = y + tm;
int ncx = cx - lm - rm;
int ncy = cy - tm - bm;
w.Clip(nx, ny, ncx, ncy);
int al = style & GD::ALIGN ? style & GD::ALIGN : align;
Color fg = style & GD::READONLY ? SColorDisabled() : SColorText();
DrawText(w, tx, nx, ny, ncx, ncy, al, (const wchar *) (WString) (val), font, fg, SColorPaper, 0, 0, 0, style & GD::WRAP);
w.End();
}
}
void GridDisplay::DrawText(Draw &w, int mx, int x, int y, int cx, int cy, int align, const wchar *s, const Font &font, const Color &fg, const Color &bg, bool found, int fs, int fe, bool wrap)
{
int tcy = font.Info().GetHeight();
//w.Clip(x, y, cx, cy);
const wchar *p = s;
const wchar *t = s;
int lines = 0;
int ty = y;
Size tsz;
if((align & GD::VCENTER) || (align & GD::BOTTOM))
{
const wchar * e = t;
while(*p)
{
if(*p == '\n' || *(p + 1) == '\0')
{
if(wrap)
{
int tcx = GetTextSize(e, font, p - e).cx;
if(tcx > cx)
{
lines += tcx / cx;// + ((tcx % cx) > 0 ? 1 : 0);
if(tcx % cx > 0)
lines++;
}
else
lines++;
}
else
lines++;
e = p;
}
p++;
}
if(align & GD::VCENTER)
ty = y + (cy - tcy * lines) / 2;
else
ty = y + cy - tcy * lines;
p = s;
}
while(true)
{
bool nextline = *p == '\n';
bool caret = *p == '\r';
bool endtext = *p == '\0';
if(nextline || endtext)
{
int tx = x;
tsz = GetTextSize(t, font, p - t);
bool textbreak = false;
if(wrap && tsz.cx > cx)
{
int size = 0;
const wchar * e = t;
while(e < p)
{
size += GetTextSize(e, font, 1).cx;
if(size > cx)
break;
e++;
}
p = e;
if(p == t)
p = t + 1;
textbreak = true;
}
if(align & GD::RIGHT)
tx = x + cx - tsz.cx;
else if(align & GD::HCENTER)
tx = x + (cx - tsz.cx) / 2;
if(found)
{
int s = GetTextSize(t, font, fs).cx;
int e = GetTextSize(t, font, fe + 1).cx;
w.DrawRect(max(mx, tx) + s, y, e - s, cy, Color(255, 242, 0));
}
w.DrawText(max(mx, tx), ty, t, font, fg, p - t);
ty += tcy;
t = textbreak ? p : p + 1;
}
if(caret)
*(char *) p = ' ';
if(endtext)
break;
else
p++;
}
//w.End();
}
END_UPP_NAMESPACE
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