#define IDM_ABOUT 0x00D0
#define IDM_SAVE 0x00E0
#define IDM_LOAD 0x00F0
-#define IDM_PRESETS 0x0100
+#define IDM_PRINT 0x0100
+#define IDM_PRESETS 0x0110
#define HELP_FILE_NAME "puzzles.hlp"
#define HELP_CNT_NAME "puzzles.cnt"
int x, y, w, h;
};
+enum { CFG_PRINT = CFG_FRONTEND_SPECIFIC };
+
struct frontend {
midend *me;
HWND hwnd, statusbar, cfgbox;
HINSTANCE inst;
HBITMAP bitmap, prevbm;
- HDC hdc_bm;
+ HDC hdc;
COLORREF *colours;
HBRUSH *brushes;
HPEN *pens;
struct cfg_aux *cfgaux;
int cfg_which, dlg_done;
HFONT cfgfont;
+ HBRUSH oldbr;
+ HPEN oldpen;
char *help_path;
int help_has_contents;
char *laststatus;
+ enum { DRAWING, PRINTING, NOTHING } drawstatus;
+ DOCINFO di;
+ int printcount, printw, printh, printsolns, printcurr, printcolour;
+ float printscale;
+ int printoffsetx, printoffsety;
+ float printpixelscale;
+ int fontstart;
+ int linewidth;
+ drawing *dr;
};
void fatal(char *fmt, ...)
exit(1);
}
+char *geterrstr(void)
+{
+ LPVOID lpMsgBuf;
+ DWORD dw = GetLastError();
+ char *ret;
+
+ FormatMessage(
+ FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ dw,
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &lpMsgBuf,
+ 0, NULL );
+
+ ret = dupstr(lpMsgBuf);
+
+ LocalFree(lpMsgBuf);
+
+ return ret;
+}
+
void get_random_seed(void **randseed, int *randseedsize)
{
time_t *tp = snew(time_t);
static void win_status_bar(void *handle, char *text)
{
frontend *fe = (frontend *)handle;
- char *rewritten = midend_rewrite_statusbar(fe->me, text);
+ char *rewritten;
+
+ assert(fe->drawstatus == DRAWING);
+
+ rewritten = midend_rewrite_statusbar(fe->me, text);
if (!fe->laststatus || strcmp(rewritten, fe->laststatus)) {
SetWindowText(fe->statusbar, rewritten);
sfree(fe->laststatus);
HDC hdc_win, hdc_blit;
HBITMAP prev_blit;
+ assert(fe->drawstatus == DRAWING);
+
if (!bl->bitmap) blitter_mkbitmap(fe, bl);
bl->x = x; bl->y = y;
fatal("SelectObject for hdc_main failed: 0x%x", GetLastError());
if (!BitBlt(hdc_blit, 0, 0, bl->w, bl->h,
- fe->hdc_bm, x, y, SRCCOPY))
+ fe->hdc, x, y, SRCCOPY))
fatal("BitBlt failed: 0x%x", GetLastError());
SelectObject(hdc_blit, prev_blit);
HDC hdc_win, hdc_blit;
HBITMAP prev_blit;
+ assert(fe->drawstatus == DRAWING);
+
assert(bl->bitmap); /* we should always have saved before loading */
if (x == BLITTER_FROMSAVED) x = bl->x;
prev_blit = SelectObject(hdc_blit, bl->bitmap);
- BitBlt(fe->hdc_bm, x, y, bl->w, bl->h,
+ BitBlt(fe->hdc, x, y, bl->w, bl->h,
hdc_blit, 0, 0, SRCCOPY);
SelectObject(hdc_blit, prev_blit);
output[2] = (float)(GetBValue(c) / 255.0);
}
+static POINT win_transform_point(frontend *fe, int x, int y)
+{
+ POINT ret;
+
+ assert(fe->drawstatus != NOTHING);
+
+ if (fe->drawstatus == PRINTING) {
+ ret.x = (int)(fe->printoffsetx + fe->printpixelscale * x);
+ ret.y = (int)(fe->printoffsety + fe->printpixelscale * y);
+ } else {
+ ret.x = x;
+ ret.y = y;
+ }
+
+ return ret;
+}
+
+static void win_text_colour(frontend *fe, int colour)
+{
+ assert(fe->drawstatus != NOTHING);
+
+ if (fe->drawstatus == PRINTING) {
+ int hatch;
+ float r, g, b;
+ print_get_colour(fe->dr, colour, &hatch, &r, &g, &b);
+ if (fe->printcolour)
+ SetTextColor(fe->hdc, RGB(r * 255, g * 255, b * 255));
+ else
+ SetTextColor(fe->hdc,
+ hatch == HATCH_CLEAR ? RGB(255,255,255) : RGB(0,0,0));
+ } else {
+ SetTextColor(fe->hdc, fe->colours[colour]);
+ }
+}
+
+static void win_set_brush(frontend *fe, int colour)
+{
+ HBRUSH br;
+ assert(fe->drawstatus != NOTHING);
+
+ if (fe->drawstatus == PRINTING) {
+ int hatch;
+ float r, g, b;
+ print_get_colour(fe->dr, colour, &hatch, &r, &g, &b);
+
+ if (fe->printcolour)
+ br = CreateSolidBrush(RGB(r * 255, g * 255, b * 255));
+ else if (hatch == HATCH_SOLID)
+ br = CreateSolidBrush(RGB(0,0,0));
+ else if (hatch == HATCH_CLEAR)
+ br = CreateSolidBrush(RGB(255,255,255));
+ else
+ br = CreateHatchBrush(hatch == HATCH_BACKSLASH ? HS_FDIAGONAL :
+ hatch == HATCH_SLASH ? HS_BDIAGONAL :
+ hatch == HATCH_HORIZ ? HS_HORIZONTAL :
+ hatch == HATCH_VERT ? HS_VERTICAL :
+ hatch == HATCH_PLUS ? HS_CROSS :
+ /* hatch == HATCH_X ? */ HS_DIAGCROSS,
+ RGB(0,0,0));
+ } else {
+ br = fe->brushes[colour];
+ }
+ fe->oldbr = SelectObject(fe->hdc, br);
+}
+
+static void win_reset_brush(frontend *fe)
+{
+ HBRUSH br;
+
+ assert(fe->drawstatus != NOTHING);
+
+ br = SelectObject(fe->hdc, fe->oldbr);
+ if (fe->drawstatus == PRINTING)
+ DeleteObject(br);
+}
+
+static void win_set_pen(frontend *fe, int colour, int thin)
+{
+ HPEN pen;
+ assert(fe->drawstatus != NOTHING);
+
+ if (fe->drawstatus == PRINTING) {
+ int hatch;
+ float r, g, b;
+ int width = thin ? 0 : fe->linewidth;
+
+ print_get_colour(fe->dr, colour, &hatch, &r, &g, &b);
+ /* FIXME: line thickness here */
+ if (fe->printcolour)
+ pen = CreatePen(PS_SOLID, width,
+ RGB(r * 255, g * 255, b * 255));
+ else if (hatch == HATCH_SOLID)
+ pen = CreatePen(PS_SOLID, width, RGB(0, 0, 0));
+ else if (hatch == HATCH_CLEAR)
+ pen = CreatePen(PS_SOLID, width, RGB(255,255,255));
+ else {
+ assert(!"This shouldn't happen");
+ pen = CreatePen(PS_SOLID, 1, RGB(0, 0, 0));
+ }
+ } else {
+ pen = fe->pens[colour];
+ }
+ fe->oldpen = SelectObject(fe->hdc, pen);
+}
+
+static void win_reset_pen(frontend *fe)
+{
+ HPEN pen;
+
+ assert(fe->drawstatus != NOTHING);
+
+ pen = SelectObject(fe->hdc, fe->oldpen);
+ if (fe->drawstatus == PRINTING)
+ DeleteObject(pen);
+}
+
static void win_clip(void *handle, int x, int y, int w, int h)
{
frontend *fe = (frontend *)handle;
- IntersectClipRect(fe->hdc_bm, x, y, x+w, y+h);
+ POINT p, q;
+
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ p = win_transform_point(fe, x, y);
+ q = win_transform_point(fe, x+w, y+h);
+ IntersectClipRect(fe->hdc, p.x, p.y, q.x, q.y);
}
static void win_unclip(void *handle)
{
frontend *fe = (frontend *)handle;
- SelectClipRgn(fe->hdc_bm, NULL);
+
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ SelectClipRgn(fe->hdc, NULL);
}
static void win_draw_text(void *handle, int x, int y, int fonttype,
int fontsize, int align, int colour, char *text)
{
frontend *fe = (frontend *)handle;
+ POINT xy;
int i;
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ if (fe->drawstatus == PRINTING)
+ fontsize = (int)(fontsize * fe->printpixelscale);
+
+ xy = win_transform_point(fe, x, y);
+
/*
* Find or create the font.
*/
- for (i = 0; i < fe->nfonts; i++)
+ for (i = fe->fontstart; i < fe->nfonts; i++)
if (fe->fonts[i].type == fonttype && fe->fonts[i].size == fontsize)
break;
fe->fonts[i].type = fonttype;
fe->fonts[i].size = fontsize;
- fe->fonts[i].font = CreateFont(-fontsize, 0, 0, 0, FW_BOLD,
+ fe->fonts[i].font = CreateFont(-fontsize, 0, 0, 0,
+ fe->drawstatus == PRINTING ? 0 : FW_BOLD,
FALSE, FALSE, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY,
TEXTMETRIC tm;
SIZE size;
- oldfont = SelectObject(fe->hdc_bm, fe->fonts[i].font);
- if (GetTextMetrics(fe->hdc_bm, &tm)) {
+ oldfont = SelectObject(fe->hdc, fe->fonts[i].font);
+ if (GetTextMetrics(fe->hdc, &tm)) {
if (align & ALIGN_VCENTRE)
- y -= (tm.tmAscent+tm.tmDescent)/2;
+ xy.y -= (tm.tmAscent+tm.tmDescent)/2;
else
- y -= tm.tmAscent;
+ xy.y -= tm.tmAscent;
}
- if (GetTextExtentPoint32(fe->hdc_bm, text, strlen(text), &size)) {
+ if (GetTextExtentPoint32(fe->hdc, text, strlen(text), &size)) {
if (align & ALIGN_HCENTRE)
- x -= size.cx / 2;
+ xy.x -= size.cx / 2;
else if (align & ALIGN_HRIGHT)
- x -= size.cx;
+ xy.x -= size.cx;
}
- SetBkMode(fe->hdc_bm, TRANSPARENT);
- SetTextColor(fe->hdc_bm, fe->colours[colour]);
- TextOut(fe->hdc_bm, x, y, text, strlen(text));
- SelectObject(fe->hdc_bm, oldfont);
+ SetBkMode(fe->hdc, TRANSPARENT);
+ win_text_colour(fe, colour);
+ TextOut(fe->hdc, xy.x, xy.y, text, strlen(text));
+ SelectObject(fe->hdc, oldfont);
}
}
static void win_draw_rect(void *handle, int x, int y, int w, int h, int colour)
{
frontend *fe = (frontend *)handle;
- if (w == 1 && h == 1) {
+ POINT p, q;
+
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ if (fe->drawstatus == DRAWING && w == 1 && h == 1) {
/*
* Rectangle() appears to get uppity if asked to draw a 1x1
* rectangle, presumably on the grounds that that's beneath
* its dignity and you ought to be using SetPixel instead.
* So I will.
*/
- SetPixel(fe->hdc_bm, x, y, fe->colours[colour]);
+ SetPixel(fe->hdc, x, y, fe->colours[colour]);
} else {
- HBRUSH oldbrush = SelectObject(fe->hdc_bm, fe->brushes[colour]);
- HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[colour]);
- Rectangle(fe->hdc_bm, x, y, x+w, y+h);
- SelectObject(fe->hdc_bm, oldbrush);
- SelectObject(fe->hdc_bm, oldpen);
+ win_set_brush(fe, colour);
+ win_set_pen(fe, colour, TRUE);
+ p = win_transform_point(fe, x, y);
+ q = win_transform_point(fe, x+w, y+h);
+ Rectangle(fe->hdc, p.x, p.y, q.x, q.y);
+ win_reset_brush(fe);
+ win_reset_pen(fe);
}
}
static void win_draw_line(void *handle, int x1, int y1, int x2, int y2, int colour)
{
frontend *fe = (frontend *)handle;
- HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[colour]);
- MoveToEx(fe->hdc_bm, x1, y1, NULL);
- LineTo(fe->hdc_bm, x2, y2);
- SetPixel(fe->hdc_bm, x2, y2, fe->colours[colour]);
- SelectObject(fe->hdc_bm, oldpen);
+ POINT p, q;
+
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ win_set_pen(fe, colour, FALSE);
+ p = win_transform_point(fe, x1, y1);
+ q = win_transform_point(fe, x2, y2);
+ MoveToEx(fe->hdc, p.x, p.y, NULL);
+ LineTo(fe->hdc, q.x, q.y);
+ if (fe->drawstatus == DRAWING)
+ SetPixel(fe->hdc, q.x, q.y, fe->colours[colour]);
+ win_reset_pen(fe);
}
static void win_draw_circle(void *handle, int cx, int cy, int radius,
int fillcolour, int outlinecolour)
{
frontend *fe = (frontend *)handle;
+ POINT p, q, r;
+
assert(outlinecolour >= 0);
+ if (fe->drawstatus == NOTHING)
+ return;
+
if (fillcolour >= 0) {
- HBRUSH oldbrush = SelectObject(fe->hdc_bm, fe->brushes[fillcolour]);
- HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[outlinecolour]);
- Ellipse(fe->hdc_bm, cx - radius, cy - radius,
- cx + radius + 1, cy + radius + 1);
- SelectObject(fe->hdc_bm, oldbrush);
- SelectObject(fe->hdc_bm, oldpen);
+ win_set_brush(fe, fillcolour);
+ win_set_pen(fe, outlinecolour, FALSE);
+ p = win_transform_point(fe, cx - radius, cy - radius);
+ q = win_transform_point(fe, cx + radius, cy + radius);
+ Ellipse(fe->hdc, p.x, p.y, q.x+1, q.y+1);
+ win_reset_brush(fe);
+ win_reset_pen(fe);
} else {
- HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[outlinecolour]);
- Arc(fe->hdc_bm, cx - radius, cy - radius,
- cx + radius + 1, cy + radius + 1,
- cx - radius, cy, cx - radius, cy);
- SelectObject(fe->hdc_bm, oldpen);
+ win_set_pen(fe, outlinecolour, FALSE);
+ p = win_transform_point(fe, cx - radius, cy - radius);
+ q = win_transform_point(fe, cx + radius, cy + radius);
+ r = win_transform_point(fe, cx - radius, cy);
+ Arc(fe->hdc, p.x, p.y, q.x+1, q.y+1, r.x, r.y, r.x, r.y);
+ win_reset_pen(fe);
}
}
int fillcolour, int outlinecolour)
{
frontend *fe = (frontend *)handle;
- POINT *pts = snewn(npoints+1, POINT);
+ POINT *pts;
int i;
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ pts = snewn(npoints+1, POINT);
+
for (i = 0; i <= npoints; i++) {
int j = (i < npoints ? i : 0);
- pts[i].x = coords[j*2];
- pts[i].y = coords[j*2+1];
+ pts[i] = win_transform_point(fe, coords[j*2], coords[j*2+1]);
}
assert(outlinecolour >= 0);
if (fillcolour >= 0) {
- HBRUSH oldbrush = SelectObject(fe->hdc_bm, fe->brushes[fillcolour]);
- HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[outlinecolour]);
- Polygon(fe->hdc_bm, pts, npoints);
- SelectObject(fe->hdc_bm, oldbrush);
- SelectObject(fe->hdc_bm, oldpen);
+ win_set_brush(fe, fillcolour);
+ win_set_pen(fe, outlinecolour, FALSE);
+ Polygon(fe->hdc, pts, npoints);
+ win_reset_brush(fe);
+ win_reset_pen(fe);
} else {
- HPEN oldpen = SelectObject(fe->hdc_bm, fe->pens[outlinecolour]);
- Polyline(fe->hdc_bm, pts, npoints+1);
- SelectObject(fe->hdc_bm, oldpen);
+ win_set_pen(fe, outlinecolour, FALSE);
+ Polyline(fe->hdc, pts, npoints+1);
+ win_reset_pen(fe);
}
sfree(pts);
{
frontend *fe = (frontend *)handle;
HDC hdc_win;
+
+ assert(fe->drawstatus == NOTHING);
+
hdc_win = GetDC(fe->hwnd);
- fe->hdc_bm = CreateCompatibleDC(hdc_win);
- fe->prevbm = SelectObject(fe->hdc_bm, fe->bitmap);
+ fe->hdc = CreateCompatibleDC(hdc_win);
+ fe->prevbm = SelectObject(fe->hdc, fe->bitmap);
ReleaseDC(fe->hwnd, hdc_win);
fe->clip = NULL;
- SetMapMode(fe->hdc_bm, MM_TEXT);
+ SetMapMode(fe->hdc, MM_TEXT);
+ fe->drawstatus = DRAWING;
}
static void win_draw_update(void *handle, int x, int y, int w, int h)
frontend *fe = (frontend *)handle;
RECT r;
+ if (fe->drawstatus != DRAWING)
+ return;
+
r.left = x;
r.top = y;
r.right = x + w;
static void win_end_draw(void *handle)
{
frontend *fe = (frontend *)handle;
- SelectObject(fe->hdc_bm, fe->prevbm);
- DeleteDC(fe->hdc_bm);
+ assert(fe->drawstatus == DRAWING);
+ SelectObject(fe->hdc, fe->prevbm);
+ DeleteDC(fe->hdc);
if (fe->clip) {
DeleteObject(fe->clip);
fe->clip = NULL;
}
+ fe->drawstatus = NOTHING;
+}
+
+static void win_line_width(void *handle, float width)
+{
+ frontend *fe = (frontend *)handle;
+
+ assert(fe->drawstatus != DRAWING);
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ fe->linewidth = (int)(width * fe->printpixelscale);
+}
+
+static void win_begin_doc(void *handle, int pages)
+{
+ frontend *fe = (frontend *)handle;
+
+ assert(fe->drawstatus != DRAWING);
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ if (StartDoc(fe->hdc, &fe->di) <= 0) {
+ char *e = geterrstr();
+ MessageBox(fe->hwnd, e, "Error starting to print",
+ MB_ICONERROR | MB_OK);
+ sfree(e);
+ fe->drawstatus = NOTHING;
+ }
+
+ /*
+ * Push a marker on the font stack so that we won't use the
+ * same fonts for printing and drawing. (This is because
+ * drawing seems to look generally better in bold, but printing
+ * is better not in bold.)
+ */
+ fe->fontstart = fe->nfonts;
+}
+
+static void win_begin_page(void *handle, int number)
+{
+ frontend *fe = (frontend *)handle;
+
+ assert(fe->drawstatus != DRAWING);
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ if (StartPage(fe->hdc) <= 0) {
+ char *e = geterrstr();
+ MessageBox(fe->hwnd, e, "Error starting a page",
+ MB_ICONERROR | MB_OK);
+ sfree(e);
+ fe->drawstatus = NOTHING;
+ }
+}
+
+static void win_begin_puzzle(void *handle, float xm, float xc,
+ float ym, float yc, int pw, int ph, float wmm)
+{
+ frontend *fe = (frontend *)handle;
+ int ppw, pph, pox, poy;
+ float mmpw, mmph, mmox, mmoy;
+ float scale;
+
+ assert(fe->drawstatus != DRAWING);
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ ppw = GetDeviceCaps(fe->hdc, HORZRES);
+ pph = GetDeviceCaps(fe->hdc, VERTRES);
+ mmpw = (float)GetDeviceCaps(fe->hdc, HORZSIZE);
+ mmph = (float)GetDeviceCaps(fe->hdc, VERTSIZE);
+
+ /*
+ * Compute the puzzle's position on the logical page.
+ */
+ mmox = xm * mmpw + xc;
+ mmoy = ym * mmph + yc;
+
+ /*
+ * Work out what that comes to in pixels.
+ */
+ pox = (int)(mmox * (float)ppw / mmpw);
+ poy = (int)(mmoy * (float)ppw / mmpw);
+
+ /*
+ * And determine the scale.
+ *
+ * I need a scale such that the maximum puzzle-coordinate
+ * extent of the rectangle (pw * scale) is equal to the pixel
+ * equivalent of the puzzle's millimetre width (wmm * ppw /
+ * mmpw).
+ */
+ scale = (wmm * ppw) / (mmpw * pw);
+
+ /*
+ * Now store pox, poy and scale for use in the main drawing
+ * functions.
+ */
+ fe->printoffsetx = pox;
+ fe->printoffsety = poy;
+ fe->printpixelscale = scale;
+
+ fe->linewidth = 1;
+}
+
+static void win_end_puzzle(void *handle)
+{
+ /* Nothing needs to be done here. */
+}
+
+static void win_end_page(void *handle, int number)
+{
+ frontend *fe = (frontend *)handle;
+
+ assert(fe->drawstatus != DRAWING);
+ /*
+ * The MSDN web site sample code doesn't bother to call EndDoc
+ * if an error occurs half way through printing. I expect doing
+ * so would cause the erroneous document to actually be
+ * printed, or something equally undesirable.
+ */
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ if (EndPage(fe->hdc) <= 0) {
+ char *e = geterrstr();
+ MessageBox(fe->hwnd, e, "Error finishing a page",
+ MB_ICONERROR | MB_OK);
+ sfree(e);
+ fe->drawstatus = NOTHING;
+ }
+}
+
+static void win_end_doc(void *handle)
+{
+ frontend *fe = (frontend *)handle;
+
+ assert(fe->drawstatus != DRAWING);
+
+ /*
+ * Free all the fonts created since we began printing.
+ */
+ while (fe->nfonts > fe->fontstart) {
+ fe->nfonts--;
+ DeleteObject(fe->fonts[fe->nfonts].font);
+ }
+ fe->fontstart = 0;
+
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ if (EndDoc(fe->hdc) <= 0) {
+ char *e = geterrstr();
+ MessageBox(fe->hwnd, e, "Error finishing printing",
+ MB_ICONERROR | MB_OK);
+ sfree(e);
+ fe->drawstatus = NOTHING;
+ }
}
const struct drawing_api win_drawing = {
win_blitter_free,
win_blitter_save,
win_blitter_load,
- NULL, NULL, NULL, NULL, NULL, NULL, /* {begin,end}_{doc,page,puzzle} */
- NULL, /* line_width */
+ win_begin_doc,
+ win_begin_page,
+ win_begin_puzzle,
+ win_end_puzzle,
+ win_end_page,
+ win_end_doc,
+ win_line_width,
};
+void print(frontend *fe)
+{
+ PRINTDLG pd;
+ char doctitle[256];
+ document *doc;
+ midend *nme = NULL; /* non-interactive midend for bulk puzzle generation */
+ int i;
+ char *err = NULL;
+
+ /*
+ * Create our document structure and fill it up with puzzles.
+ */
+ doc = document_new(fe->printw, fe->printh, fe->printscale / 100.0F);
+ for (i = 0; i < fe->printcount; i++) {
+ if (i == 0 && fe->printcurr) {
+ err = midend_print_puzzle(fe->me, doc, fe->printsolns);
+ } else {
+ if (!nme) {
+ game_params *params;
+
+ nme = midend_new(NULL, &thegame, NULL, NULL);
+
+ /*
+ * Set the non-interactive mid-end to have the same
+ * parameters as the standard one.
+ */
+ params = midend_get_params(fe->me);
+ midend_set_params(nme, params);
+ thegame.free_params(params);
+ }
+
+ midend_new_game(nme);
+ err = midend_print_puzzle(nme, doc, fe->printsolns);
+ }
+ if (err)
+ break;
+ }
+ if (nme)
+ midend_free(nme);
+
+ if (err) {
+ MessageBox(fe->hwnd, err, "Error preparing puzzles for printing",
+ MB_ICONERROR | MB_OK);
+ document_free(doc);
+ return;
+ }
+
+ memset(&pd, 0, sizeof(pd));
+ pd.lStructSize = sizeof(pd);
+ pd.hwndOwner = fe->hwnd;
+ pd.hDevMode = NULL;
+ pd.hDevNames = NULL;
+ pd.Flags = PD_USEDEVMODECOPIESANDCOLLATE | PD_RETURNDC |
+ PD_NOPAGENUMS | PD_NOSELECTION;
+ pd.nCopies = 1;
+ pd.nFromPage = pd.nToPage = 0xFFFF;
+ pd.nMinPage = pd.nMaxPage = 1;
+
+ if (!PrintDlg(&pd))
+ return;
+
+ /*
+ * Now pd.hDC is a device context for the printer.
+ */
+
+ /*
+ * FIXME: IWBNI we put up an Abort box here.
+ */
+
+ memset(&fe->di, 0, sizeof(fe->di));
+ fe->di.cbSize = sizeof(fe->di);
+ sprintf(doctitle, "Printed puzzles from %s (from Simon Tatham's"
+ " Portable Puzzle Collection)", thegame.name);
+ fe->di.lpszDocName = doctitle;
+ fe->di.lpszOutput = NULL;
+ fe->di.lpszDatatype = NULL;
+ fe->di.fwType = 0;
+
+ fe->drawstatus = PRINTING;
+ fe->hdc = pd.hDC;
+
+ fe->dr = drawing_init(&win_drawing, fe);
+ document_print(doc, fe->dr);
+ drawing_free(fe->dr);
+ fe->dr = NULL;
+
+ fe->drawstatus = NOTHING;
+
+ DeleteDC(pd.hDC);
+}
+
void deactivate_timer(frontend *fe)
{
+ if (!fe)
+ return; /* for non-interactive midend */
if (fe->hwnd) KillTimer(fe->hwnd, fe->timer);
fe->timer = 0;
}
void activate_timer(frontend *fe)
{
+ if (!fe)
+ return; /* for non-interactive midend */
if (!fe->timer) {
fe->timer = SetTimer(fe->hwnd, fe->timer, 20, NULL);
fe->timer_last_tickcount = GetTickCount();
}
}
-/*
- * Since this front end does not support printing (yet), we need
- * this stub to satisfy the reference in midend_print_puzzle().
- */
-void document_add_puzzle(document *doc, const game *game, game_params *par,
- game_state *st, game_state *st2)
-{
-}
-
void write_clip(HWND hwnd, char *data)
{
HGLOBAL clipdata;
fe->timer = 0;
fe->hwnd = NULL;
+ fe->drawstatus = NOTHING;
+ fe->dr = NULL;
+ fe->fontstart = 0;
+
midend_new_game(fe->me);
fe->fonts = NULL;
AppendMenu(menu, MF_ENABLED, IDM_LOAD, "Load");
AppendMenu(menu, MF_ENABLED, IDM_SAVE, "Save");
AppendMenu(menu, MF_SEPARATOR, 0, 0);
+ if (thegame.can_print) {
+ AppendMenu(menu, MF_ENABLED, IDM_PRINT, "Print");
+ AppendMenu(menu, MF_SEPARATOR, 0, 0);
+ }
AppendMenu(menu, MF_ENABLED, IDM_UNDO, "Undo");
AppendMenu(menu, MF_ENABLED, IDM_REDO, "Redo");
if (thegame.can_format_as_text) {
return 0;
}
+/*
+ * Wrappers on midend_{get,set}_config, which extend the CFG_*
+ * enumeration to add CFG_PRINT.
+ */
+static config_item *frontend_get_config(frontend *fe, int which,
+ char **wintitle)
+{
+ if (which < CFG_FRONTEND_SPECIFIC) {
+ return midend_get_config(fe->me, which, wintitle);
+ } else if (which == CFG_PRINT) {
+ config_item *ret;
+ int i;
+
+ *wintitle = snewn(40 + strlen(thegame.name), char);
+ sprintf(*wintitle, "%s print setup", thegame.name);
+
+ ret = snewn(8, config_item);
+
+ i = 0;
+
+ ret[i].name = "Number of puzzles to print";
+ ret[i].type = C_STRING;
+ ret[i].sval = dupstr("1");
+ ret[i].ival = 0;
+ i++;
+
+ ret[i].name = "Number of puzzles across the page";
+ ret[i].type = C_STRING;
+ ret[i].sval = dupstr("1");
+ ret[i].ival = 0;
+ i++;
+
+ ret[i].name = "Number of puzzles down the page";
+ ret[i].type = C_STRING;
+ ret[i].sval = dupstr("1");
+ ret[i].ival = 0;
+ i++;
+
+ ret[i].name = "Percentage of standard size";
+ ret[i].type = C_STRING;
+ ret[i].sval = dupstr("100.0");
+ ret[i].ival = 0;
+ i++;
+
+ ret[i].name = "Include currently shown puzzle";
+ ret[i].type = C_BOOLEAN;
+ ret[i].sval = NULL;
+ ret[i].ival = TRUE;
+ i++;
+
+ ret[i].name = "Print solutions";
+ ret[i].type = C_BOOLEAN;
+ ret[i].sval = NULL;
+ ret[i].ival = FALSE;
+ i++;
+
+ if (thegame.can_print_in_colour) {
+ ret[i].name = "Print in colour";
+ ret[i].type = C_BOOLEAN;
+ ret[i].sval = NULL;
+ ret[i].ival = FALSE;
+ i++;
+ }
+
+ ret[i].name = NULL;
+ ret[i].type = C_END;
+ ret[i].sval = NULL;
+ ret[i].ival = 0;
+ i++;
+
+ return ret;
+ } else {
+ assert(!"We should never get here");
+ return NULL;
+ }
+}
+
+static char *frontend_set_config(frontend *fe, int which, config_item *cfg)
+{
+ if (which < CFG_FRONTEND_SPECIFIC) {
+ return midend_set_config(fe->me, which, cfg);
+ } else if (which == CFG_PRINT) {
+ if ((fe->printcount = atoi(cfg[0].sval)) <= 0)
+ return "Number of puzzles to print should be at least one";
+ if ((fe->printw = atoi(cfg[1].sval)) <= 0)
+ return "Number of puzzles across the page should be at least one";
+ if ((fe->printh = atoi(cfg[2].sval)) <= 0)
+ return "Number of puzzles down the page should be at least one";
+ if ((fe->printscale = (float)atof(cfg[3].sval)) <= 0)
+ return "Print size should be positive";
+ fe->printcurr = cfg[4].ival;
+ fe->printsolns = cfg[5].ival;
+ fe->printcolour = thegame.can_print_in_colour && cfg[6].ival;
+ return NULL;
+ } else {
+ assert(!"We should never get here");
+ return "Internal error";
+ }
+}
+
static int CALLBACK ConfigDlgProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam)
{
HIWORD(wParam) == BN_DOUBLECLICKED) &&
(LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)) {
if (LOWORD(wParam) == IDOK) {
- char *err = midend_set_config(fe->me, fe->cfg_which, fe->cfg);
+ char *err = frontend_set_config(fe, fe->cfg_which, fe->cfg);
if (err) {
MessageBox(hwnd, err, "Validation error",
height = width = 30;
}
- fe->cfg = midend_get_config(fe->me, which, &title);
+ fe->cfg = frontend_get_config(fe, which, &title);
fe->cfg_which = which;
/*
if (get_config(fe, CFG_DESC))
new_game_type(fe);
break;
+ case IDM_PRINT:
+ if (get_config(fe, CFG_PRINT))
+ print(fe);
+ break;
case IDM_ABOUT:
about(fe);
break;
~mdw / sgt / puzzles / commitdiff