#include <windows.h>
#include <commctrl.h>
+#ifndef NO_HTMLHELP
+#include <htmlhelp.h>
+#endif /* NO_HTMLHELP */
+
+#ifdef _WIN32_WCE
+#include <commdlg.h>
+#include <aygshell.h>
+#endif
#include <stdio.h>
#include <assert.h>
#include "puzzles.h"
+#ifdef _WIN32_WCE
+#include "resource.h"
+#endif
+
#define IDM_NEW 0x0010
#define IDM_RESTART 0x0020
#define IDM_UNDO 0x0030
#define IDM_LOAD 0x00F0
#define IDM_PRINT 0x0100
#define IDM_PRESETS 0x0110
+#define IDM_GAMES 0x0300
+
+#define IDM_KEYEMUL 0x0400
#define HELP_FILE_NAME "puzzles.hlp"
#define HELP_CNT_NAME "puzzles.cnt"
+#ifndef NO_HTMLHELP
+#define CHM_FILE_NAME "puzzles.chm"
+#endif /* NO_HTMLHELP */
+
+#ifndef NO_HTMLHELP
+typedef HWND (CALLBACK *htmlhelp_t)(HWND, LPCSTR, UINT, DWORD);
+static htmlhelp_t htmlhelp;
+static HINSTANCE hh_dll;
+#endif /* NO_HTMLHELP */
+enum { NONE, HLP, CHM } help_type;
+char *help_path;
+int help_has_contents;
+
+#ifndef FILENAME_MAX
+#define FILENAME_MAX (260)
+#endif
+
+#ifndef HGDI_ERROR
+#define HGDI_ERROR ((HANDLE)GDI_ERROR)
+#endif
+
+#ifdef COMBINED
+#define CLASSNAME "Puzzles"
+#else
+#define CLASSNAME thegame.name
+#endif
+
+#ifdef _WIN32_WCE
+
+/*
+ * Wrapper implementations of functions not supplied by the
+ * PocketPC API.
+ */
+
+#define SHGetSubMenu(hWndMB,ID_MENU) (HMENU)SendMessage((hWndMB), SHCMBM_GETSUBMENU, (WPARAM)0, (LPARAM)ID_MENU)
+
+#undef MessageBox
+
+int MessageBox(HWND hWnd, LPCSTR lpText, LPCSTR lpCaption, UINT uType)
+{
+ TCHAR wText[2048];
+ TCHAR wCaption[2048];
+
+ MultiByteToWideChar (CP_ACP, 0, lpText, -1, wText, 2048);
+ MultiByteToWideChar (CP_ACP, 0, lpCaption, -1, wCaption, 2048);
+
+ return MessageBoxW (hWnd, wText, wCaption, uType);
+}
+
+BOOL SetDlgItemTextA(HWND hDlg, int nIDDlgItem, LPCSTR lpString)
+{
+ TCHAR wText[256];
+
+ MultiByteToWideChar (CP_ACP, 0, lpString, -1, wText, 256);
+ return SetDlgItemTextW(hDlg, nIDDlgItem, wText);
+}
+
+LPCSTR getenv(LPCSTR buf)
+{
+ return NULL;
+}
+
+BOOL GetKeyboardState(PBYTE pb)
+{
+ return FALSE;
+}
+
+static TCHAR wClassName[256], wGameName[256];
+
+#endif
#ifdef DEBUGGING
static FILE *debug_fp = NULL;
void dputs(char *buf)
{
- DWORD dw;
+ /*DWORD dw;
if (!debug_got_console) {
if (AllocConsole()) {
if (debug_hdl != INVALID_HANDLE_VALUE) {
WriteFile(debug_hdl, buf, strlen(buf), &dw, NULL);
}
- fputs(buf, debug_fp);
- fflush(debug_fp);
+ if (debug_fp) {
+ fputs(buf, debug_fp);
+ fflush(debug_fp);
+ }*/
+ OutputDebugString(buf);
}
void debug_printf(char *fmt, ...)
{
char buf[4096];
va_list ap;
+ static int debugging = -1;
- va_start(ap, fmt);
- vsprintf(buf, fmt, ap);
- dputs(buf);
- va_end(ap);
+ if (debugging == -1)
+ debugging = getenv("DEBUG_PUZZLES") ? 1 : 0;
+
+ if (debugging) {
+ va_start(ap, fmt);
+ _vsnprintf(buf, 4095, fmt, ap);
+ dputs(buf);
+ va_end(ap);
+ }
}
#endif
+#ifndef _WIN32_WCE
#define WINFLAGS (WS_OVERLAPPEDWINDOW &~ \
- (WS_THICKFRAME | WS_MAXIMIZEBOX | WS_OVERLAPPED))
+ (WS_MAXIMIZEBOX | WS_OVERLAPPED))
+#else
+#define WINFLAGS (WS_CAPTION | WS_SYSMENU)
+#endif
-static void new_game_size(frontend *fe);
+static void new_game_size(frontend *fe, float scale);
struct font {
HFONT font;
enum { CFG_PRINT = CFG_FRONTEND_SPECIFIC };
struct frontend {
+ const game *game;
midend *me;
HWND hwnd, statusbar, cfgbox;
+#ifdef _WIN32_WCE
+ HWND numpad; /* window handle for the numeric pad */
+#endif
HINSTANCE inst;
HBITMAP bitmap, prevbm;
+ RECT bitmapPosition; /* game bitmap position within game window */
HDC hdc;
COLORREF *colours;
HBRUSH *brushes;
HPEN *pens;
HRGN clip;
+ HMENU gamemenu, typemenu;
UINT timer;
DWORD timer_last_tickcount;
int npresets;
HFONT cfgfont;
HBRUSH oldbr;
HPEN oldpen;
- char *help_path;
- int help_has_contents;
+ int help_running;
enum { DRAWING, PRINTING, NOTHING } drawstatus;
DOCINFO di;
int printcount, printw, printh, printsolns, printcurr, printcolour;
int printoffsetx, printoffsety;
float printpixelscale;
int fontstart;
- int linewidth;
+ int linewidth, linedotted;
drawing *dr;
+ int xmin, ymin;
+ float puzz_scale;
};
+void frontend_free(frontend *fe)
+{
+ midend_free(fe->me);
+
+ sfree(fe->colours);
+ sfree(fe->brushes);
+ sfree(fe->pens);
+ sfree(fe->presets);
+ sfree(fe->fonts);
+
+ sfree(fe);
+}
+
+static void update_type_menu_tick(frontend *fe);
+static void update_copy_menu_greying(frontend *fe);
+
void fatal(char *fmt, ...)
{
char buf[2048];
void get_random_seed(void **randseed, int *randseedsize)
{
- time_t *tp = snew(time_t);
- time(tp);
- *randseed = (void *)tp;
- *randseedsize = sizeof(time_t);
+ SYSTEMTIME *st = snew(SYSTEMTIME);
+
+ GetLocalTime(st);
+
+ *randseed = (void *)st;
+ *randseedsize = sizeof(SYSTEMTIME);
}
static void win_status_bar(void *handle, char *text)
{
+#ifdef _WIN32_WCE
+ TCHAR wText[255];
+#endif
frontend *fe = (frontend *)handle;
+#ifdef _WIN32_WCE
+ MultiByteToWideChar (CP_ACP, 0, text, -1, wText, 255);
+ SendMessage(fe->statusbar, SB_SETTEXT,
+ (WPARAM) 255 | SBT_NOBORDERS,
+ (LPARAM) wText);
+#else
SetWindowText(fe->statusbar, text);
+#endif
}
static blitter *win_blitter_new(void *handle, int w, int h)
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));
+ print_get_colour(fe->dr, colour, fe->printcolour, &hatch, &r, &g, &b);
+
+ /*
+ * Displaying text in hatched colours is not permitted.
+ */
+ assert(hatch < 0);
+
+ SetTextColor(fe->hdc, RGB(r * 255, g * 255, b * 255));
} else {
SetTextColor(fe->hdc, fe->colours[colour]);
}
if (fe->drawstatus == PRINTING) {
int hatch;
float r, g, b;
- print_get_colour(fe->dr, colour, &hatch, &r, &g, &b);
+ print_get_colour(fe->dr, colour, fe->printcolour, &hatch, &r, &g, &b);
- if (fe->printcolour)
+ if (hatch < 0) {
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
+ } else {
+#ifdef _WIN32_WCE
+ /*
+ * This is only ever required during printing, and the
+ * PocketPC port doesn't support printing.
+ */
+ fatal("CreateHatchBrush not supported");
+#else
br = CreateHatchBrush(hatch == HATCH_BACKSLASH ? HS_FDIAGONAL :
hatch == HATCH_SLASH ? HS_BDIAGONAL :
hatch == HATCH_HORIZ ? HS_HORIZONTAL :
hatch == HATCH_PLUS ? HS_CROSS :
/* hatch == HATCH_X ? */ HS_DIAGCROSS,
RGB(0,0,0));
+#endif
+ }
} else {
br = fe->brushes[colour];
}
float r, g, b;
int width = thin ? 0 : fe->linewidth;
- print_get_colour(fe->dr, colour, &hatch, &r, &g, &b);
- 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));
- }
+ if (fe->linedotted)
+ width = 0;
+
+ print_get_colour(fe->dr, colour, fe->printcolour, &hatch, &r, &g, &b);
+ /*
+ * Stroking in hatched colours is not permitted.
+ */
+ assert(hatch < 0);
+ pen = CreatePen(fe->linedotted ? PS_DOT : PS_SOLID,
+ width, RGB(r * 255, g * 255, b * 255));
} else {
pen = fe->pens[colour];
}
frontend *fe = (frontend *)handle;
POINT xy;
int i;
+ LOGFONT lf;
if (fe->drawstatus == NOTHING)
return;
fe->fonts[i].type = fonttype;
fe->fonts[i].size = fontsize;
- 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,
- (fonttype == FONT_FIXED ?
- FIXED_PITCH | FF_DONTCARE :
- VARIABLE_PITCH | FF_SWISS),
- NULL);
+ memset (&lf, 0, sizeof(LOGFONT));
+ lf.lfHeight = -fontsize;
+ lf.lfWeight = (fe->drawstatus == PRINTING ? 0 : FW_BOLD);
+ lf.lfCharSet = DEFAULT_CHARSET;
+ lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
+ lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
+ lf.lfQuality = DEFAULT_QUALITY;
+ lf.lfPitchAndFamily = (fonttype == FONT_FIXED ?
+ FIXED_PITCH | FF_DONTCARE :
+ VARIABLE_PITCH | FF_SWISS);
+#ifdef _WIN32_WCE
+ wcscpy(lf.lfFaceName, TEXT("Tahoma"));
+#endif
+
+ fe->fonts[i].font = CreateFontIndirect(&lf);
}
/*
HFONT oldfont;
TEXTMETRIC tm;
SIZE size;
+ WCHAR wText[256];
+ MultiByteToWideChar (CP_UTF8, 0, text, -1, wText, 256);
oldfont = SelectObject(fe->hdc, fe->fonts[i].font);
if (GetTextMetrics(fe->hdc, &tm)) {
else
xy.y -= tm.tmAscent;
}
- if (GetTextExtentPoint32(fe->hdc, text, strlen(text), &size)) {
+ if (GetTextExtentPoint32W(fe->hdc, wText, wcslen(wText), &size))
+ {
if (align & ALIGN_HCENTRE)
xy.x -= size.cx / 2;
else if (align & ALIGN_HRIGHT)
}
SetBkMode(fe->hdc, TRANSPARENT);
win_text_colour(fe, colour);
- TextOut(fe->hdc, xy.x, xy.y, text, strlen(text));
+ ExtTextOutW(fe->hdc, xy.x, xy.y, 0, NULL, wText, wcslen(wText), NULL);
SelectObject(fe->hdc, oldfont);
}
}
static void win_draw_line(void *handle, int x1, int y1, int x2, int y2, int colour)
{
frontend *fe = (frontend *)handle;
- POINT p, q;
+ POINT pp[2];
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);
+ pp[0] = win_transform_point(fe, x1, y1);
+ pp[1] = win_transform_point(fe, x2, y2);
+ Polyline(fe->hdc, pp, 2);
if (fe->drawstatus == DRAWING)
- SetPixel(fe->hdc, q.x, q.y, fe->colours[colour]);
+ SetPixel(fe->hdc, pp[1].x, pp[1].y, fe->colours[colour]);
win_reset_pen(fe);
}
int fillcolour, int outlinecolour)
{
frontend *fe = (frontend *)handle;
- POINT p, q, r;
+ POINT p, q;
assert(outlinecolour >= 0);
if (fe->drawstatus == NOTHING)
return;
- if (fillcolour >= 0) {
+ if (fillcolour >= 0)
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 {
- 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);
- }
+ else
+ fe->oldbr = SelectObject(fe->hdc, GetStockObject(NULL_BRUSH));
+
+ 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);
}
static void win_draw_polygon(void *handle, int *coords, int npoints,
fe->prevbm = SelectObject(fe->hdc, fe->bitmap);
ReleaseDC(fe->hwnd, hdc_win);
fe->clip = NULL;
+#ifndef _WIN32_WCE
SetMapMode(fe->hdc, MM_TEXT);
+#endif
fe->drawstatus = DRAWING;
}
r.right = x + w;
r.bottom = y + h;
+ OffsetRect(&r, fe->bitmapPosition.left, fe->bitmapPosition.top);
InvalidateRect(fe->hwnd, &r, FALSE);
}
fe->linewidth = (int)(width * fe->printpixelscale);
}
+static void win_line_dotted(void *handle, int dotted)
+{
+ frontend *fe = (frontend *)handle;
+
+ assert(fe->drawstatus != DRAWING);
+ if (fe->drawstatus == NOTHING)
+ return;
+
+ fe->linedotted = dotted;
+}
+
static void win_begin_doc(void *handle, int pages)
{
frontend *fe = (frontend *)handle;
* Work out what that comes to in pixels.
*/
pox = (int)(mmox * (float)ppw / mmpw);
- poy = (int)(mmoy * (float)ppw / mmpw);
+ poy = (int)(mmoy * (float)pph / mmph);
/*
* And determine the scale.
fe->printpixelscale = scale;
fe->linewidth = 1;
+ fe->linedotted = FALSE;
}
static void win_end_puzzle(void *handle)
}
}
+char *win_text_fallback(void *handle, const char *const *strings, int nstrings)
+{
+ /*
+ * We assume Windows can cope with any UTF-8 likely to be
+ * emitted by a puzzle.
+ */
+ return dupstr(strings[0]);
+}
+
const struct drawing_api win_drawing = {
win_draw_text,
win_draw_rect,
win_end_page,
win_end_doc,
win_line_width,
+ win_line_dotted,
+ win_text_fallback,
};
void print(frontend *fe)
{
+#ifndef _WIN32_WCE
PRINTDLG pd;
char doctitle[256];
document *doc;
if (!nme) {
game_params *params;
- nme = midend_new(NULL, &thegame, NULL, NULL);
+ nme = midend_new(NULL, fe->game, NULL, NULL);
/*
* Set the non-interactive mid-end to have the same
*/
params = midend_get_params(fe->me);
midend_set_params(nme, params);
- thegame.free_params(params);
+ fe->game->free_params(params);
}
midend_new_game(nme);
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);
+ " Portable Puzzle Collection)", fe->game->name);
fe->di.lpszDocName = doctitle;
fe->di.lpszOutput = NULL;
fe->di.lpszDatatype = NULL;
DeleteDC(pd.hDC);
document_free(doc);
+#endif
}
void deactivate_timer(frontend *fe)
if (!fe)
return; /* for non-interactive midend */
if (!fe->timer) {
- fe->timer = SetTimer(fe->hwnd, fe->timer, 20, NULL);
+ fe->timer = SetTimer(fe->hwnd, 1, 20, NULL);
fe->timer_last_tickcount = GetTickCount();
}
}
data2[j] = '\0';
clipdata = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len + 1);
- if (!clipdata)
+ if (!clipdata) {
+ sfree(data2);
return;
+ }
lock = GlobalLock(clipdata);
- if (!lock)
+ if (!lock) {
+ GlobalFree(clipdata);
+ sfree(data2);
return;
+ }
memcpy(lock, data2, len);
((unsigned char *) lock)[len] = 0;
GlobalUnlock(clipdata);
}
/*
- * See if we can find a help file.
+ * Set up Help and see if we can find a help file.
*/
-static void find_help_file(frontend *fe)
+static void init_help(void)
{
+#ifndef _WIN32_WCE
char b[2048], *p, *q, *r;
FILE *fp;
- if (!fe->help_path) {
- GetModuleFileName(NULL, b, sizeof(b) - 1);
- r = b;
- p = strrchr(b, '\\');
- if (p && p >= r) r = p+1;
- q = strrchr(b, ':');
- if (q && q >= r) r = q+1;
- strcpy(r, HELP_FILE_NAME);
- if ( (fp = fopen(b, "r")) != NULL) {
- fe->help_path = dupstr(b);
- fclose(fp);
- } else
- fe->help_path = NULL;
- strcpy(r, HELP_CNT_NAME);
- if ( (fp = fopen(b, "r")) != NULL) {
- fe->help_has_contents = TRUE;
- fclose(fp);
- } else
- fe->help_has_contents = FALSE;
+
+ /*
+ * Find the executable file path, so we can look alongside
+ * it for help files. Trim the filename off the end.
+ */
+ GetModuleFileName(NULL, b, sizeof(b) - 1);
+ r = b;
+ p = strrchr(b, '\\');
+ if (p && p >= r) r = p+1;
+ q = strrchr(b, ':');
+ if (q && q >= r) r = q+1;
+
+#ifndef NO_HTMLHELP
+ /*
+ * Try HTML Help first.
+ */
+ strcpy(r, CHM_FILE_NAME);
+ if ( (fp = fopen(b, "r")) != NULL) {
+ fclose(fp);
+
+ /*
+ * We have a .CHM. See if we can use it.
+ */
+ hh_dll = LoadLibrary("hhctrl.ocx");
+ if (hh_dll) {
+ htmlhelp = (htmlhelp_t)GetProcAddress(hh_dll, "HtmlHelpA");
+ if (!htmlhelp)
+ FreeLibrary(hh_dll);
+ }
+ if (htmlhelp) {
+ help_path = dupstr(b);
+ help_type = CHM;
+ return;
+ }
+ }
+#endif /* NO_HTMLHELP */
+
+ /*
+ * Now try old-style .HLP.
+ */
+ strcpy(r, HELP_FILE_NAME);
+ if ( (fp = fopen(b, "r")) != NULL) {
+ fclose(fp);
+
+ help_path = dupstr(b);
+ help_type = HLP;
+
+ /*
+ * See if there's a .CNT file alongside it.
+ */
+ strcpy(r, HELP_CNT_NAME);
+ if ( (fp = fopen(b, "r")) != NULL) {
+ fclose(fp);
+ help_has_contents = TRUE;
+ } else
+ help_has_contents = FALSE;
+
+ return;
}
+
+ help_type = NONE; /* didn't find any */
+#endif
}
-static void check_window_size(frontend *fe, int *px, int *py)
+#ifndef _WIN32_WCE
+
+/*
+ * Start Help.
+ */
+static void start_help(frontend *fe, const char *topic)
{
- RECT r;
- int x, y, sy;
+ char *str = NULL;
+ int cmd;
+
+ switch (help_type) {
+ case HLP:
+ assert(help_path);
+ if (topic) {
+ str = snewn(10+strlen(topic), char);
+ sprintf(str, "JI(`',`%s')", topic);
+ cmd = HELP_COMMAND;
+ } else if (help_has_contents) {
+ cmd = HELP_FINDER;
+ } else {
+ cmd = HELP_CONTENTS;
+ }
+ WinHelp(fe->hwnd, help_path, cmd, (DWORD)str);
+ fe->help_running = TRUE;
+ break;
+ case CHM:
+#ifndef NO_HTMLHELP
+ assert(help_path);
+ assert(htmlhelp);
+ if (topic) {
+ str = snewn(20 + strlen(topic) + strlen(help_path), char);
+ sprintf(str, "%s::/%s.html>main", help_path, topic);
+ } else {
+ str = dupstr(help_path);
+ }
+ htmlhelp(fe->hwnd, str, HH_DISPLAY_TOPIC, 0);
+ fe->help_running = TRUE;
+ break;
+#endif /* NO_HTMLHELP */
+ case NONE:
+ assert(!"This shouldn't happen");
+ break;
+ }
+
+ sfree(str);
+}
+
+/*
+ * Stop Help on window cleanup.
+ */
+static void stop_help(frontend *fe)
+{
+ if (fe->help_running) {
+ switch (help_type) {
+ case HLP:
+ WinHelp(fe->hwnd, help_path, HELP_QUIT, 0);
+ break;
+ case CHM:
+#ifndef NO_HTMLHELP
+ assert(htmlhelp);
+ htmlhelp(NULL, NULL, HH_CLOSE_ALL, 0);
+ break;
+#endif /* NO_HTMLHELP */
+ case NONE:
+ assert(!"This shouldn't happen");
+ break;
+ }
+ fe->help_running = FALSE;
+ }
+}
+
+#endif
+
+/*
+ * Terminate Help on process exit.
+ */
+static void cleanup_help(void)
+{
+ /* Nothing to do currently.
+ * (If we were running HTML Help single-threaded, this is where we'd
+ * call HH_UNINITIALIZE.) */
+}
+static int get_statusbar_height(frontend *fe)
+{
+ int sy;
if (fe->statusbar) {
RECT sr;
GetWindowRect(fe->statusbar, &sr);
} else {
sy = 0;
}
+ return sy;
+}
+
+static void adjust_statusbar(frontend *fe, RECT *r)
+{
+ int sy;
+
+ if (!fe->statusbar) return;
+
+ sy = get_statusbar_height(fe);
+#ifndef _WIN32_WCE
+ SetWindowPos(fe->statusbar, NULL, 0, r->bottom-r->top-sy, r->right-r->left,
+ sy, SWP_NOZORDER);
+#endif
+}
+
+static void get_menu_size(HWND wh, RECT *r)
+{
+ HMENU bar = GetMenu(wh);
+ RECT rect;
+ int i;
+
+ SetRect(r, 0, 0, 0, 0);
+ for (i = 0; i < GetMenuItemCount(bar); i++) {
+ GetMenuItemRect(wh, bar, i, &rect);
+ UnionRect(r, r, &rect);
+ }
+}
+
+/*
+ * Given a proposed new puzzle size (cx,cy), work out the actual
+ * puzzle size that would be (px,py) and the window size including
+ * furniture (wx,wy).
+ */
+
+static int check_window_resize(frontend *fe, int cx, int cy,
+ int *px, int *py,
+ int *wx, int *wy)
+{
+ RECT r;
+ int x, y, sy = get_statusbar_height(fe), changed = 0;
+
+ /* disallow making window thinner than menu bar */
+ x = max(cx, fe->xmin);
+ y = max(cy - sy, fe->ymin);
/*
* See if we actually got the window size we wanted, and adjust
* the puzzle size if not.
*/
- GetClientRect(fe->hwnd, &r);
- x = r.right - r.left;
- y = r.bottom - r.top - sy;
- midend_size(fe->me, &x, &y, FALSE);
- if (x != r.right - r.left || y != r.bottom - r.top) {
- /*
- * Resize the window, now we know what size we _really_
- * want it to be.
- */
- r.left = r.top = 0;
- r.right = x;
- r.bottom = y + sy;
- AdjustWindowRectEx(&r, WINFLAGS, TRUE, 0);
- SetWindowPos(fe->hwnd, NULL, 0, 0, r.right - r.left, r.bottom - r.top,
- SWP_NOMOVE | SWP_NOZORDER);
- }
-
- if (fe->statusbar) {
- GetClientRect(fe->hwnd, &r);
- SetWindowPos(fe->statusbar, NULL, 0, r.bottom-r.top-sy, r.right-r.left,
- sy, SWP_NOZORDER);
+ midend_size(fe->me, &x, &y, TRUE);
+ if (x != cx || y != cy) {
+ /*
+ * Resize the window, now we know what size we _really_
+ * want it to be.
+ */
+ r.left = r.top = 0;
+ r.right = x;
+ r.bottom = y + sy;
+ AdjustWindowRectEx(&r, WINFLAGS, TRUE, 0);
+ *wx = r.right - r.left;
+ *wy = r.bottom - r.top;
+ changed = 1;
}
*px = x;
*py = y;
+
+ fe->puzz_scale =
+ (float)midend_tilesize(fe->me) / (float)fe->game->preferred_tilesize;
+
+ return changed;
+}
+
+/*
+ * Given the current window size, make sure it's sane for the
+ * current puzzle and resize if necessary.
+ */
+
+static void check_window_size(frontend *fe, int *px, int *py)
+{
+ RECT r;
+ int wx, wy, cx, cy;
+
+ GetClientRect(fe->hwnd, &r);
+ cx = r.right - r.left;
+ cy = r.bottom - r.top;
+
+ if (check_window_resize(fe, cx, cy, px, py, &wx, &wy)) {
+#ifdef _WIN32_WCE
+ SetWindowPos(fe->hwnd, NULL, 0, 0, wx, wy,
+ SWP_NOMOVE | SWP_NOZORDER);
+#endif
+ ;
+ }
+
+ GetClientRect(fe->hwnd, &r);
+ adjust_statusbar(fe, &r);
}
static void get_max_puzzle_size(frontend *fe, int *x, int *y)
}
}
-static frontend *new_window(HINSTANCE inst, char *game_id, char **error)
+#ifdef _WIN32_WCE
+/* Toolbar buttons on the numeric pad */
+static TBBUTTON tbNumpadButtons[] =
+{
+ {0, IDM_KEYEMUL + '1', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {1, IDM_KEYEMUL + '2', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {2, IDM_KEYEMUL + '3', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {3, IDM_KEYEMUL + '4', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {4, IDM_KEYEMUL + '5', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {5, IDM_KEYEMUL + '6', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {6, IDM_KEYEMUL + '7', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {7, IDM_KEYEMUL + '8', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {8, IDM_KEYEMUL + '9', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1},
+ {9, IDM_KEYEMUL + ' ', TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, -1}
+};
+#endif
+
+/*
+ * Allocate a new frontend structure and create its main window.
+ */
+static frontend *frontend_new(HINSTANCE inst)
{
frontend *fe;
- int x, y;
- RECT r;
+ const char *nogame = "Puzzles (no game selected)";
fe = snew(frontend);
- fe->me = midend_new(fe, &thegame, &win_drawing, fe);
-
- if (game_id) {
- *error = midend_game_id(fe->me, game_id);
- if (*error) {
- midend_free(fe->me);
- sfree(fe);
- return NULL;
- }
- }
-
- fe->help_path = NULL;
- find_help_file(fe);
-
fe->inst = inst;
+ fe->game = NULL;
+ fe->me = NULL;
+
fe->timer = 0;
fe->hwnd = NULL;
+ fe->help_running = FALSE;
+
fe->drawstatus = NOTHING;
fe->dr = NULL;
fe->fontstart = 0;
- midend_new_game(fe->me);
-
fe->fonts = NULL;
fe->nfonts = fe->fontsize = 0;
- {
- int i, ncolours;
- float *colours;
+ fe->colours = NULL;
+ fe->brushes = NULL;
+ fe->pens = NULL;
- colours = midend_colours(fe->me, &ncolours);
+ fe->puzz_scale = 1.0;
- fe->colours = snewn(ncolours, COLORREF);
- fe->brushes = snewn(ncolours, HBRUSH);
- fe->pens = snewn(ncolours, HPEN);
+ #ifdef _WIN32_WCE
+ MultiByteToWideChar (CP_ACP, 0, nogame, -1, wGameName, 256);
+ fe->hwnd = CreateWindowEx(0, wClassName, wGameName,
+ WS_VISIBLE,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ NULL, NULL, inst, NULL);
- for (i = 0; i < ncolours; i++) {
- fe->colours[i] = RGB(255 * colours[i*3+0],
- 255 * colours[i*3+1],
- 255 * colours[i*3+2]);
- fe->brushes[i] = CreateSolidBrush(fe->colours[i]);
- fe->pens[i] = CreatePen(PS_SOLID, 1, fe->colours[i]);
- }
- sfree(colours);
- }
+ {
+ SHMENUBARINFO mbi;
+ RECT rc, rcBar, rcTB, rcClient;
- if (midend_wants_statusbar(fe->me)) {
- fe->statusbar = CreateWindowEx(0, STATUSCLASSNAME, "ooh",
- WS_CHILD | WS_VISIBLE,
- 0, 0, 0, 0, /* status bar does these */
- NULL, NULL, inst, NULL);
- } else
- fe->statusbar = NULL;
+ memset (&mbi, 0, sizeof(SHMENUBARINFO));
+ mbi.cbSize = sizeof(SHMENUBARINFO);
+ mbi.hwndParent = fe->hwnd;
+ mbi.nToolBarId = IDR_MENUBAR1;
+ mbi.hInstRes = inst;
- get_max_puzzle_size(fe, &x, &y);
- midend_size(fe->me, &x, &y, FALSE);
+ SHCreateMenuBar(&mbi);
- r.left = r.top = 0;
- r.right = x;
- r.bottom = y;
- AdjustWindowRectEx(&r, WINFLAGS, TRUE, 0);
+ GetWindowRect(fe->hwnd, &rc);
+ GetWindowRect(mbi.hwndMB, &rcBar);
+ rc.bottom -= rcBar.bottom - rcBar.top;
+ MoveWindow(fe->hwnd, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, FALSE);
- fe->hwnd = CreateWindowEx(0, thegame.name, thegame.name,
+ fe->numpad = NULL;
+ }
+#else
+ fe->hwnd = CreateWindowEx(0, CLASSNAME, nogame,
WS_OVERLAPPEDWINDOW &~
- (WS_THICKFRAME | WS_MAXIMIZEBOX),
+ (WS_MAXIMIZEBOX),
+ CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
- r.right - r.left, r.bottom - r.top,
NULL, NULL, inst, NULL);
+ if (!fe->hwnd) {
+ DWORD lerr = GetLastError();
+ printf("no window: 0x%x\n", lerr);
+ }
+#endif
+
+ fe->gamemenu = NULL;
+ fe->presets = NULL;
+
+ fe->statusbar = NULL;
+ fe->bitmap = NULL;
+
+ SetWindowLong(fe->hwnd, GWL_USERDATA, (LONG)fe);
+
+ return fe;
+}
+
+static void savefile_write(void *wctx, void *buf, int len)
+{
+ FILE *fp = (FILE *)wctx;
+ fwrite(buf, 1, len, fp);
+}
+
+static int savefile_read(void *wctx, void *buf, int len)
+{
+ FILE *fp = (FILE *)wctx;
+ int ret;
+
+ ret = fread(buf, 1, len, fp);
+ return (ret == len);
+}
+
+/*
+ * Create an appropriate midend structure to go in a puzzle window,
+ * given a game type and/or a command-line argument.
+ *
+ * 'arg' can be either a game ID string (descriptive, random, or a
+ * plain set of parameters) or the filename of a save file. The two
+ * boolean flag arguments indicate which possibilities are
+ * permissible.
+ */
+static midend *midend_for_new_game(frontend *fe, const game *cgame,
+ char *arg, int maybe_game_id,
+ int maybe_save_file, char **error)
+{
+ midend *me = NULL;
+
+ if (!arg) {
+ if (me) midend_free(me);
+ me = midend_new(fe, cgame, &win_drawing, fe);
+ midend_new_game(me);
+ } else {
+ FILE *fp;
+ char *err_param, *err_load;
+
+ /*
+ * See if arg is a valid filename of a save game file.
+ */
+ err_load = NULL;
+ if (maybe_save_file && (fp = fopen(arg, "r")) != NULL) {
+ const game *loadgame;
+
+#ifdef COMBINED
+ /*
+ * Find out what kind of game is stored in the save
+ * file; if we're going to end up loading that, it
+ * will have to override our caller's judgment as to
+ * what game to initialise our midend with.
+ */
+ char *id_name;
+ err_load = identify_game(&id_name, savefile_read, fp);
+ if (!err_load) {
+ int i;
+ for (i = 0; i < gamecount; i++)
+ if (!strcmp(id_name, gamelist[i]->name))
+ break;
+ if (i == gamecount) {
+ err_load = "Save file is for a game not supported by"
+ " this program";
+ } else {
+ loadgame = gamelist[i];
+ rewind(fp); /* go back to the start for actual load */
+ }
+ }
+#else
+ loadgame = cgame;
+#endif
+ if (!err_load) {
+ if (me) midend_free(me);
+ me = midend_new(fe, loadgame, &win_drawing, fe);
+ err_load = midend_deserialise(me, savefile_read, fp);
+ }
+ } else {
+ err_load = "Unable to open file";
+ }
+
+ if (maybe_game_id && (!maybe_save_file || err_load)) {
+ /*
+ * See if arg is a game description.
+ */
+ if (me) midend_free(me);
+ me = midend_new(fe, cgame, &win_drawing, fe);
+ err_param = midend_game_id(me, arg);
+ if (!err_param) {
+ midend_new_game(me);
+ } else {
+ if (maybe_save_file) {
+ *error = snewn(256 + strlen(arg) + strlen(err_param) +
+ strlen(err_load), char);
+ sprintf(*error, "Supplied argument \"%s\" is neither a"
+ " game ID (%s) nor a save file (%s)",
+ arg, err_param, err_load);
+ } else {
+ *error = dupstr(err_param);
+ }
+ midend_free(me);
+ sfree(fe);
+ return NULL;
+ }
+ } else if (err_load) {
+ *error = dupstr(err_load);
+ midend_free(me);
+ sfree(fe);
+ return NULL;
+ }
+ }
+
+ return me;
+}
+
+/*
+ * Populate a frontend structure with a new midend structure, and
+ * create any window furniture that it needs.
+ *
+ * Previously-allocated memory and window furniture will be freed by
+ * this function.
+ *
+ */
+static int fe_set_midend(frontend *fe, midend *me)
+{
+ int x, y;
+ RECT r;
+
+ if (fe->me) midend_free(fe->me);
+ fe->me = me;
+ fe->game = midend_which_game(fe->me);
+
+ {
+ int i, ncolours;
+ float *colours;
+
+ colours = midend_colours(fe->me, &ncolours);
+
+ if (fe->colours) sfree(fe->colours);
+ if (fe->brushes) sfree(fe->brushes);
+ if (fe->pens) sfree(fe->pens);
+ fe->colours = snewn(ncolours, COLORREF);
+ fe->brushes = snewn(ncolours, HBRUSH);
+ fe->pens = snewn(ncolours, HPEN);
+
+ for (i = 0; i < ncolours; i++) {
+ fe->colours[i] = RGB(255 * colours[i*3+0],
+ 255 * colours[i*3+1],
+ 255 * colours[i*3+2]);
+ fe->brushes[i] = CreateSolidBrush(fe->colours[i]);
+ fe->pens[i] = CreatePen(PS_SOLID, 1, fe->colours[i]);
+ }
+ sfree(colours);
+ }
+
+ if (fe->statusbar)
+ DestroyWindow(fe->statusbar);
+ if (midend_wants_statusbar(fe->me)) {
+ fe->statusbar = CreateWindowEx(0, STATUSCLASSNAME,
+ TEXT(DEFAULT_STATUSBAR_TEXT),
+ WS_CHILD | WS_VISIBLE,
+ 0, 0, 0, 0, /* status bar does these */
+ NULL, NULL, fe->inst, NULL);
+ } else
+ fe->statusbar = NULL;
+
+ get_max_puzzle_size(fe, &x, &y);
+ midend_size(fe->me, &x, &y, FALSE);
+
+ r.left = r.top = 0;
+ r.right = x;
+ r.bottom = y;
+ AdjustWindowRectEx(&r, WINFLAGS, TRUE, 0);
+
+#ifdef _WIN32_WCE
+ if (fe->numpad)
+ DestroyWindow(fe->numpad);
+ if (fe->game->flags & REQUIRE_NUMPAD)
+ {
+ fe->numpad = CreateToolbarEx (fe->hwnd,
+ WS_VISIBLE | WS_CHILD | CCS_NOPARENTALIGN | TBSTYLE_FLAT,
+ 0, 10, fe->inst, IDR_PADTOOLBAR,
+ tbNumpadButtons, sizeof (tbNumpadButtons) / sizeof (TBBUTTON),
+ 0, 0, 14, 15, sizeof (TBBUTTON));
+ GetWindowRect(fe->numpad, &rcTB);
+ GetClientRect(fe->hwnd, &rcClient);
+ MoveWindow(fe->numpad,
+ 0,
+ rcClient.bottom - (rcTB.bottom - rcTB.top) - 1,
+ rcClient.right,
+ rcTB.bottom - rcTB.top,
+ FALSE);
+ SendMessage(fe->numpad, TB_SETINDENT, (rcClient.right - (10 * 21)) / 2, 0);
+ }
+ else {
+ fe->numpad = NULL;
+ }
+ MultiByteToWideChar (CP_ACP, 0, fe->game->name, -1, wGameName, 256);
+ SetWindowText(fe->hwnd, wGameName);
+#else
+ SetWindowText(fe->hwnd, fe->game->name);
+#endif
+
+ if (fe->statusbar)
+ DestroyWindow(fe->statusbar);
if (midend_wants_statusbar(fe->me)) {
RECT sr;
- DestroyWindow(fe->statusbar);
- fe->statusbar = CreateWindowEx(0, STATUSCLASSNAME, "ooh",
+ fe->statusbar = CreateWindowEx(0, STATUSCLASSNAME, TEXT("ooh"),
WS_CHILD | WS_VISIBLE,
0, 0, 0, 0, /* status bar does these */
- fe->hwnd, NULL, inst, NULL);
+ fe->hwnd, NULL, fe->inst, NULL);
+#ifdef _WIN32_WCE
+ /* Flat status bar looks better on the Pocket PC */
+ SendMessage(fe->statusbar, SB_SIMPLE, (WPARAM) TRUE, 0);
+ SendMessage(fe->statusbar, SB_SETTEXT,
+ (WPARAM) 255 | SBT_NOBORDERS,
+ (LPARAM) L"");
+#endif
+
/*
* Now resize the window to take account of the status bar.
*/
GetWindowRect(fe->statusbar, &sr);
GetWindowRect(fe->hwnd, &r);
+#ifndef _WIN32_WCE
SetWindowPos(fe->hwnd, NULL, 0, 0, r.right - r.left,
r.bottom - r.top + sr.bottom - sr.top,
SWP_NOMOVE | SWP_NOZORDER);
+#endif
} else {
fe->statusbar = NULL;
}
{
+ HMENU oldmenu = GetMenu(fe->hwnd);
+
+#ifndef _WIN32_WCE
HMENU bar = CreateMenu();
HMENU menu = CreateMenu();
+ RECT menusize;
- AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, "Game");
- AppendMenu(menu, MF_ENABLED, IDM_NEW, "New");
- AppendMenu(menu, MF_ENABLED, IDM_RESTART, "Restart");
- AppendMenu(menu, MF_ENABLED, IDM_DESC, "Specific...");
- AppendMenu(menu, MF_ENABLED, IDM_SEED, "Random Seed...");
+ AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, "&Game");
+#else
+ HMENU menu = SHGetSubMenu(SHFindMenuBar(fe->hwnd), ID_GAME);
+ DeleteMenu(menu, 0, MF_BYPOSITION);
+#endif
+ fe->gamemenu = menu;
+ AppendMenu(menu, MF_ENABLED, IDM_NEW, TEXT("&New"));
+ AppendMenu(menu, MF_ENABLED, IDM_RESTART, TEXT("&Restart"));
+#ifndef _WIN32_WCE
+ /* ...here I run out of sensible accelerator characters. */
+ AppendMenu(menu, MF_ENABLED, IDM_DESC, TEXT("Speci&fic..."));
+ AppendMenu(menu, MF_ENABLED, IDM_SEED, TEXT("Rando&m Seed..."));
+#endif
+ if (fe->presets)
+ sfree(fe->presets);
if ((fe->npresets = midend_num_presets(fe->me)) > 0 ||
- thegame.can_configure) {
- HMENU sub = CreateMenu();
+ fe->game->can_configure) {
int i;
+#ifndef _WIN32_WCE
+ HMENU sub = CreateMenu();
- AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)sub, "Type");
-
+ AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)sub, "&Type");
+#else
+ HMENU sub = SHGetSubMenu(SHFindMenuBar(fe->hwnd), ID_TYPE);
+ DeleteMenu(sub, 0, MF_BYPOSITION);
+#endif
fe->presets = snewn(fe->npresets, game_params *);
for (i = 0; i < fe->npresets; i++) {
char *name;
+#ifdef _WIN32_WCE
+ TCHAR wName[255];
+#endif
midend_fetch_preset(fe->me, i, &name, &fe->presets[i]);
* with ampersands here.
*/
+#ifndef _WIN32_WCE
AppendMenu(sub, MF_ENABLED, IDM_PRESETS + 0x10 * i, name);
+#else
+ MultiByteToWideChar (CP_ACP, 0, name, -1, wName, 255);
+ AppendMenu(sub, MF_ENABLED, IDM_PRESETS + 0x10 * i, wName);
+#endif
}
-
- if (thegame.can_configure) {
- AppendMenu(sub, MF_ENABLED, IDM_CONFIG, "Custom...");
+ if (fe->game->can_configure) {
+ AppendMenu(sub, MF_ENABLED, IDM_CONFIG, TEXT("&Custom..."));
}
- }
+
+ fe->typemenu = sub;
+ } else {
+ fe->typemenu = INVALID_HANDLE_VALUE;
+ fe->presets = NULL;
+ }
+
+#ifdef COMBINED
+#ifdef _WIN32_WCE
+#error Windows CE does not support COMBINED build.
+#endif
+ {
+ HMENU games = CreateMenu();
+ int i;
+
+ AppendMenu(menu, MF_SEPARATOR, 0, 0);
+ AppendMenu(menu, MF_ENABLED|MF_POPUP, (UINT)games, "&Other");
+ for (i = 0; i < gamecount; i++) {
+ if (strcmp(gamelist[i]->name, fe->game->name) != 0) {
+ /* only include those games that aren't the same as the
+ * game we're currently playing. */
+ AppendMenu(games, MF_ENABLED, IDM_GAMES + i, gamelist[i]->name);
+ }
+ }
+ }
+#endif
AppendMenu(menu, MF_SEPARATOR, 0, 0);
- AppendMenu(menu, MF_ENABLED, IDM_LOAD, "Load");
- AppendMenu(menu, MF_ENABLED, IDM_SAVE, "Save");
+#ifndef _WIN32_WCE
+ AppendMenu(menu, MF_ENABLED, IDM_LOAD, TEXT("&Load..."));
+ AppendMenu(menu, MF_ENABLED, IDM_SAVE, TEXT("&Save..."));
AppendMenu(menu, MF_SEPARATOR, 0, 0);
- if (thegame.can_print) {
- AppendMenu(menu, MF_ENABLED, IDM_PRINT, "Print");
+ if (fe->game->can_print) {
+ AppendMenu(menu, MF_ENABLED, IDM_PRINT, TEXT("&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) {
+#endif
+ AppendMenu(menu, MF_ENABLED, IDM_UNDO, TEXT("Undo"));
+ AppendMenu(menu, MF_ENABLED, IDM_REDO, TEXT("Redo"));
+#ifndef _WIN32_WCE
+ if (fe->game->can_format_as_text_ever) {
AppendMenu(menu, MF_SEPARATOR, 0, 0);
- AppendMenu(menu, MF_ENABLED, IDM_COPY, "Copy");
+ AppendMenu(menu, MF_ENABLED, IDM_COPY, TEXT("&Copy"));
}
- if (thegame.can_solve) {
+#endif
+ if (fe->game->can_solve) {
AppendMenu(menu, MF_SEPARATOR, 0, 0);
- AppendMenu(menu, MF_ENABLED, IDM_SOLVE, "Solve");
+ AppendMenu(menu, MF_ENABLED, IDM_SOLVE, TEXT("Sol&ve"));
}
AppendMenu(menu, MF_SEPARATOR, 0, 0);
- AppendMenu(menu, MF_ENABLED, IDM_QUIT, "Exit");
+#ifndef _WIN32_WCE
+ AppendMenu(menu, MF_ENABLED, IDM_QUIT, TEXT("E&xit"));
menu = CreateMenu();
- AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, "Help");
- AppendMenu(menu, MF_ENABLED, IDM_ABOUT, "About");
- if (fe->help_path) {
- AppendMenu(menu, MF_SEPARATOR, 0, 0);
- AppendMenu(menu, MF_ENABLED, IDM_HELPC, "Contents");
- if (thegame.winhelp_topic) {
- char *item;
- assert(thegame.name);
- item = snewn(9+strlen(thegame.name), char); /*ick*/
- sprintf(item, "Help on %s", thegame.name);
- AppendMenu(menu, MF_ENABLED, IDM_GAMEHELP, item);
- sfree(item);
- }
+ AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, TEXT("&Help"));
+#endif
+ AppendMenu(menu, MF_ENABLED, IDM_ABOUT, TEXT("&About"));
+#ifndef _WIN32_WCE
+ if (help_type != NONE) {
+ char *item;
+ AppendMenu(menu, MF_SEPARATOR, 0, 0);
+ AppendMenu(menu, MF_ENABLED, IDM_HELPC, TEXT("&Contents"));
+ assert(fe->game->name);
+ item = snewn(10+strlen(fe->game->name), char); /*ick*/
+ sprintf(item, "&Help on %s", fe->game->name);
+ AppendMenu(menu, MF_ENABLED, IDM_GAMEHELP, item);
+ sfree(item);
}
+ DestroyMenu(oldmenu);
SetMenu(fe->hwnd, bar);
+ get_menu_size(fe->hwnd, &menusize);
+ fe->xmin = (menusize.right - menusize.left) + 25;
+#endif
}
+ if (fe->bitmap) DeleteObject(fe->bitmap);
fe->bitmap = NULL;
- new_game_size(fe); /* initialises fe->bitmap */
- check_window_size(fe, &x, &y);
+ new_game_size(fe, fe->puzz_scale); /* initialises fe->bitmap */
- SetWindowLong(fe->hwnd, GWL_USERDATA, (LONG)fe);
+ return 0;
+}
- ShowWindow(fe->hwnd, SW_NORMAL);
+static void show_window(frontend *fe)
+{
+ ShowWindow(fe->hwnd, SW_SHOWNORMAL);
SetForegroundWindow(fe->hwnd);
+ update_type_menu_tick(fe);
+ update_copy_menu_greying(fe);
+
midend_redraw(fe->me);
+}
- return fe;
+#ifdef _WIN32_WCE
+static HFONT dialog_title_font()
+{
+ static HFONT hf = NULL;
+ LOGFONT lf;
+
+ if (hf)
+ return hf;
+
+ memset (&lf, 0, sizeof(LOGFONT));
+ lf.lfHeight = -11; /* - ((8 * GetDeviceCaps(hdc, LOGPIXELSY)) / 72) */
+ lf.lfWeight = FW_BOLD;
+ wcscpy(lf.lfFaceName, TEXT("Tahoma"));
+
+ return hf = CreateFontIndirect(&lf);
+}
+
+static void make_dialog_full_screen(HWND hwnd)
+{
+ SHINITDLGINFO shidi;
+
+ /* Make dialog full screen */
+ shidi.dwMask = SHIDIM_FLAGS;
+ shidi.dwFlags = SHIDIF_DONEBUTTON | SHIDIF_SIZEDLGFULLSCREEN |
+ SHIDIF_EMPTYMENU;
+ shidi.hDlg = hwnd;
+ SHInitDialog(&shidi);
}
+#endif
static int CALLBACK AboutDlgProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam)
switch (msg) {
case WM_INITDIALOG:
- return 0;
+#ifdef _WIN32_WCE
+ {
+ char title[256];
+
+ make_dialog_full_screen(hwnd);
+
+ sprintf(title, "About %.250s", fe->game->name);
+ SetDlgItemTextA(hwnd, IDC_ABOUT_CAPTION, title);
+
+ SendDlgItemMessage(hwnd, IDC_ABOUT_CAPTION, WM_SETFONT,
+ (WPARAM) dialog_title_font(), 0);
+
+ SetDlgItemTextA(hwnd, IDC_ABOUT_GAME, fe->game->name);
+ SetDlgItemTextA(hwnd, IDC_ABOUT_VERSION, ver);
+ }
+#endif
+ return TRUE;
case WM_COMMAND:
- if ((HIWORD(wParam) == BN_CLICKED ||
- HIWORD(wParam) == BN_DOUBLECLICKED) &&
- LOWORD(wParam) == IDOK)
+ if (LOWORD(wParam) == IDOK)
+#ifdef _WIN32_WCE
+ EndDialog(hwnd, 1);
+#else
fe->dlg_done = 1;
+#endif
return 0;
case WM_CLOSE:
+#ifdef _WIN32_WCE
+ EndDialog(hwnd, 1);
+#else
fe->dlg_done = 1;
+#endif
return 0;
}
config_item *ret;
int i;
- *wintitle = snewn(40 + strlen(thegame.name), char);
- sprintf(*wintitle, "%s print setup", thegame.name);
+ *wintitle = snewn(40 + strlen(fe->game->name), char);
+ sprintf(*wintitle, "%s print setup", fe->game->name);
ret = snewn(8, config_item);
ret[i].ival = FALSE;
i++;
- if (thegame.can_print_in_colour) {
+ if (fe->game->can_print_in_colour) {
ret[i].name = "Print in colour";
ret[i].type = C_BOOLEAN;
ret[i].sval = NULL;
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;
+ fe->printcolour = fe->game->can_print_in_colour && cfg[6].ival;
return NULL;
} else {
assert(!"We should never get here");
}
}
+#ifdef _WIN32_WCE
+/* Separate version of mkctrl function for the Pocket PC. */
+/* Control coordinates should be specified in dialog units. */
+HWND mkctrl(frontend *fe, int x1, int x2, int y1, int y2,
+ LPCTSTR wclass, int wstyle,
+ int exstyle, const char *wtext, int wid)
+{
+ RECT rc;
+ TCHAR wwtext[256];
+
+ /* Convert dialog units into pixels */
+ rc.left = x1; rc.right = x2;
+ rc.top = y1; rc.bottom = y2;
+ MapDialogRect(fe->cfgbox, &rc);
+
+ MultiByteToWideChar (CP_ACP, 0, wtext, -1, wwtext, 256);
+
+ return CreateWindowEx(exstyle, wclass, wwtext,
+ wstyle | WS_CHILD | WS_VISIBLE,
+ rc.left, rc.top,
+ rc.right - rc.left, rc.bottom - rc.top,
+ fe->cfgbox, (HMENU) wid, fe->inst, NULL);
+}
+
+static void create_config_controls(frontend * fe)
+{
+ int id, nctrls;
+ int col1l, col1r, col2l, col2r, y;
+ config_item *i;
+ struct cfg_aux *j;
+ HWND ctl;
+
+ /* Control placement done in dialog units */
+ col1l = 4; col1r = 96; /* Label column */
+ col2l = 100; col2r = 154; /* Input column (edit boxes and combo boxes) */
+
+ /*
+ * Count the controls so we can allocate cfgaux.
+ */
+ for (nctrls = 0, i = fe->cfg; i->type != C_END; i++)
+ nctrls++;
+ fe->cfgaux = snewn(nctrls, struct cfg_aux);
+
+ id = 1000;
+ y = 22; /* Leave some room for the dialog title */
+ for (i = fe->cfg, j = fe->cfgaux; i->type != C_END; i++, j++) {
+ switch (i->type) {
+ case C_STRING:
+ /*
+ * Edit box with a label beside it.
+ */
+ mkctrl(fe, col1l, col1r, y + 1, y + 11,
+ TEXT("Static"), SS_LEFTNOWORDWRAP, 0, i->name, id++);
+ mkctrl(fe, col2l, col2r, y, y + 12,
+ TEXT("EDIT"), WS_BORDER | WS_TABSTOP | ES_AUTOHSCROLL,
+ 0, "", (j->ctlid = id++));
+ SetDlgItemTextA(fe->cfgbox, j->ctlid, i->sval);
+ break;
+
+ case C_BOOLEAN:
+ /*
+ * Simple checkbox.
+ */
+ mkctrl(fe, col1l, col2r, y + 1, y + 11, TEXT("BUTTON"),
+ BS_NOTIFY | BS_AUTOCHECKBOX | WS_TABSTOP,
+ 0, i->name, (j->ctlid = id++));
+ CheckDlgButton(fe->cfgbox, j->ctlid, (i->ival != 0));
+ break;
+
+ case C_CHOICES:
+ /*
+ * Drop-down list with a label beside it.
+ */
+ mkctrl(fe, col1l, col1r, y + 1, y + 11,
+ TEXT("STATIC"), SS_LEFTNOWORDWRAP, 0, i->name, id++);
+ ctl = mkctrl(fe, col2l, col2r, y, y + 48,
+ TEXT("COMBOBOX"), WS_BORDER | WS_TABSTOP |
+ CBS_DROPDOWNLIST | CBS_HASSTRINGS,
+ 0, "", (j->ctlid = id++));
+ {
+ char c, *p, *q, *str;
+
+ p = i->sval;
+ c = *p++;
+ while (*p) {
+ q = p;
+ while (*q && *q != c) q++;
+ str = snewn(q-p+1, char);
+ strncpy(str, p, q-p);
+ str[q-p] = '\0';
+ {
+ TCHAR ws[50];
+ MultiByteToWideChar (CP_ACP, 0, str, -1, ws, 50);
+ SendMessage(ctl, CB_ADDSTRING, 0, (LPARAM)ws);
+ }
+
+ sfree(str);
+ if (*q) q++;
+ p = q;
+ }
+ }
+ SendMessage(ctl, CB_SETCURSEL, i->ival, 0);
+ break;
+ }
+
+ y += 15;
+ }
+
+}
+#endif
+
static int CALLBACK ConfigDlgProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_INITDIALOG:
- return 0;
+#ifdef _WIN32_WCE
+ {
+ char *title;
+
+ fe = (frontend *) lParam;
+ SetWindowLong(hwnd, GWL_USERDATA, lParam);
+ fe->cfgbox = hwnd;
+
+ fe->cfg = frontend_get_config(fe, fe->cfg_which, &title);
+
+ make_dialog_full_screen(hwnd);
+
+ SetDlgItemTextA(hwnd, IDC_CONFIG_CAPTION, title);
+ SendDlgItemMessage(hwnd, IDC_CONFIG_CAPTION, WM_SETFONT,
+ (WPARAM) dialog_title_font(), 0);
+
+ create_config_controls(fe);
+ }
+#endif
+ return TRUE;
case WM_COMMAND:
/*
* OK and Cancel are special cases.
*/
- if ((HIWORD(wParam) == BN_CLICKED ||
- HIWORD(wParam) == BN_DOUBLECLICKED) &&
- (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)) {
+ if ((LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)) {
if (LOWORD(wParam) == IDOK) {
char *err = frontend_set_config(fe, fe->cfg_which, fe->cfg);
MessageBox(hwnd, err, "Validation error",
MB_ICONERROR | MB_OK);
} else {
+#ifdef _WIN32_WCE
+ EndDialog(hwnd, 2);
+#else
fe->dlg_done = 2;
+#endif
}
} else {
+#ifdef _WIN32_WCE
+ EndDialog(hwnd, 1);
+#else
fe->dlg_done = 1;
+#endif
}
return 0;
}
if (i->type == C_STRING && HIWORD(wParam) == EN_CHANGE) {
char buffer[4096];
+#ifdef _WIN32_WCE
+ TCHAR wBuffer[4096];
+ GetDlgItemText(fe->cfgbox, j->ctlid, wBuffer, 4096);
+ WideCharToMultiByte(CP_ACP, 0, wBuffer, -1, buffer, 4096, NULL, NULL);
+#else
GetDlgItemText(fe->cfgbox, j->ctlid, buffer, lenof(buffer));
+#endif
buffer[lenof(buffer)-1] = '\0';
sfree(i->sval);
i->sval = dupstr(buffer);
} else if (i->type == C_BOOLEAN &&
(HIWORD(wParam) == BN_CLICKED ||
- HIWORD(wParam) == BN_DOUBLECLICKED)) {
+ HIWORD(wParam) == BN_DBLCLK)) {
i->ival = IsDlgButtonChecked(fe->cfgbox, j->ctlid);
} else if (i->type == C_CHOICES &&
HIWORD(wParam) == CBN_SELCHANGE) {
return 0;
}
+#ifndef _WIN32_WCE
HWND mkctrl(frontend *fe, int x1, int x2, int y1, int y2,
char *wclass, int wstyle,
int exstyle, const char *wtext, int wid)
SendMessage(ret, WM_SETFONT, (WPARAM)fe->cfgfont, MAKELPARAM(TRUE, 0));
return ret;
}
+#endif
static void about(frontend *fe)
{
+#ifdef _WIN32_WCE
+ DialogBox(fe->inst, MAKEINTRESOURCE(IDD_ABOUT), fe->hwnd, AboutDlgProc);
+#else
int i;
WNDCLASS wc;
MSG msg;
int nstrings = 0;
char titlebuf[512];
- sprintf(titlebuf, "About %.250s", thegame.name);
+ sprintf(titlebuf, "About %.250s", fe->game->name);
- strings[nstrings++] = thegame.name;
+ strings[nstrings++] = fe->game->name;
strings[nstrings++] = "from Simon Tatham's Portable Puzzle Collection";
strings[nstrings++] = ver;
- wc.style = CS_DBLCLKS | CS_SAVEBITS | CS_BYTEALIGNWINDOW;
+ wc.style = CS_DBLCLKS | CS_SAVEBITS;
wc.lpfnWndProc = DefDlgProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = DLGWINDOWEXTRA + 8;
y += height/2; /* extra space before OK */
mkctrl(fe, width*2, maxwid+width*2, y, y+height*7/4, "BUTTON",
- BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP | BS_DEFPUSHBUTTON, 0,
+ BS_PUSHBUTTON | WS_TABSTOP | BS_DEFPUSHBUTTON, 0,
"OK", IDOK);
SendMessage(fe->cfgbox, WM_INITDIALOG, 0, 0);
EnableWindow(fe->hwnd, FALSE);
- ShowWindow(fe->cfgbox, SW_NORMAL);
+ ShowWindow(fe->cfgbox, SW_SHOWNORMAL);
while ((gm=GetMessage(&msg, NULL, 0, 0)) > 0) {
if (!IsDialogMessage(fe->cfgbox, &msg))
DispatchMessage(&msg);
SetForegroundWindow(fe->hwnd);
DestroyWindow(fe->cfgbox);
DeleteObject(fe->cfgfont);
+#endif
}
static int get_config(frontend *fe, int which)
{
+#ifdef _WIN32_WCE
+ fe->cfg_which = which;
+
+ return DialogBoxParam(fe->inst,
+ MAKEINTRESOURCE(IDD_CONFIG),
+ fe->hwnd, ConfigDlgProc,
+ (LPARAM) fe) == 2;
+#else
config_item *i;
struct cfg_aux *j;
char *title;
int winwidth, winheight, col1l, col1r, col2l, col2r, y;
int height, width, maxlabel, maxcheckbox;
- wc.style = CS_DBLCLKS | CS_SAVEBITS | CS_BYTEALIGNWINDOW;
+ wc.style = CS_DBLCLKS | CS_SAVEBITS;
wc.lpfnWndProc = DefDlgProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = DLGWINDOWEXTRA + 8;
y += height/2; /* extra space before OK and Cancel */
mkctrl(fe, col1l, (col1l+col2r)/2-width, y, y+height*7/4, "BUTTON",
- BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP | BS_DEFPUSHBUTTON, 0,
+ BS_PUSHBUTTON | WS_TABSTOP | BS_DEFPUSHBUTTON, 0,
"OK", IDOK);
mkctrl(fe, (col1l+col2r)/2+width, col2r, y, y+height*7/4, "BUTTON",
- BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP, 0, "Cancel", IDCANCEL);
+ BS_PUSHBUTTON | WS_TABSTOP, 0, "Cancel", IDCANCEL);
SendMessage(fe->cfgbox, WM_INITDIALOG, 0, 0);
EnableWindow(fe->hwnd, FALSE);
- ShowWindow(fe->cfgbox, SW_NORMAL);
+ ShowWindow(fe->cfgbox, SW_SHOWNORMAL);
while ((gm=GetMessage(&msg, NULL, 0, 0)) > 0) {
if (!IsDialogMessage(fe->cfgbox, &msg))
DispatchMessage(&msg);
sfree(fe->cfgaux);
return (fe->dlg_done == 2);
+#endif
}
-static void new_game_size(frontend *fe)
+#ifdef _WIN32_WCE
+static void calculate_bitmap_position(frontend *fe, int x, int y)
+{
+ /* Pocket PC - center the game in the full screen window */
+ int yMargin;
+ RECT rcClient;
+
+ GetClientRect(fe->hwnd, &rcClient);
+ fe->bitmapPosition.left = (rcClient.right - x) / 2;
+ yMargin = rcClient.bottom - y;
+
+ if (fe->numpad != NULL) {
+ RECT rcPad;
+ GetWindowRect(fe->numpad, &rcPad);
+ yMargin -= rcPad.bottom - rcPad.top;
+ }
+
+ if (fe->statusbar != NULL) {
+ RECT rcStatus;
+ GetWindowRect(fe->statusbar, &rcStatus);
+ yMargin -= rcStatus.bottom - rcStatus.top;
+ }
+
+ fe->bitmapPosition.top = yMargin / 2;
+
+ fe->bitmapPosition.right = fe->bitmapPosition.left + x;
+ fe->bitmapPosition.bottom = fe->bitmapPosition.top + y;
+}
+#else
+static void calculate_bitmap_position(frontend *fe, int x, int y)
+{
+ /* Plain Windows - position the game in the upper-left corner */
+ fe->bitmapPosition.left = 0;
+ fe->bitmapPosition.top = 0;
+ fe->bitmapPosition.right = fe->bitmapPosition.left + x;
+ fe->bitmapPosition.bottom = fe->bitmapPosition.top + y;
+}
+#endif
+
+static void new_bitmap(frontend *fe, int x, int y)
{
- RECT r, sr;
HDC hdc;
+
+ if (fe->bitmap) DeleteObject(fe->bitmap);
+
+ hdc = GetDC(fe->hwnd);
+ fe->bitmap = CreateCompatibleBitmap(hdc, x, y);
+ calculate_bitmap_position(fe, x, y);
+ ReleaseDC(fe->hwnd, hdc);
+}
+
+static void new_game_size(frontend *fe, float scale)
+{
+ RECT r, sr;
int x, y;
get_max_puzzle_size(fe, &x, &y);
midend_size(fe->me, &x, &y, FALSE);
+ if (scale != 1.0) {
+ x = (int)((float)x * fe->puzz_scale);
+ y = (int)((float)y * fe->puzz_scale);
+ midend_size(fe->me, &x, &y, TRUE);
+ }
+ fe->ymin = (fe->xmin * y) / x;
+
r.left = r.top = 0;
r.right = x;
r.bottom = y;
} else {
sr.left = sr.right = sr.top = sr.bottom = 0;
}
+#ifndef _WIN32_WCE
SetWindowPos(fe->hwnd, NULL, 0, 0,
r.right - r.left,
r.bottom - r.top + sr.bottom - sr.top,
SWP_NOMOVE | SWP_NOZORDER);
+#endif
check_window_size(fe, &x, &y);
+#ifndef _WIN32_WCE
if (fe->statusbar != NULL)
SetWindowPos(fe->statusbar, NULL, 0, y, x,
sr.bottom - sr.top, SWP_NOZORDER);
+#endif
- if (fe->bitmap) DeleteObject(fe->bitmap);
-
- hdc = GetDC(fe->hwnd);
- fe->bitmap = CreateCompatibleBitmap(hdc, x, y);
- ReleaseDC(fe->hwnd, hdc);
+ new_bitmap(fe, x, y);
+#ifdef _WIN32_WCE
+ InvalidateRect(fe->hwnd, NULL, TRUE);
+#endif
midend_redraw(fe->me);
}
+/*
+ * Given a proposed new window rect, work out the resulting
+ * difference in client size (from current), and use to try
+ * and resize the puzzle, returning (wx,wy) as the actual
+ * new window size.
+ */
+
+static void adjust_game_size(frontend *fe, RECT *proposed, int isedge,
+ int *wx_r, int *wy_r)
+{
+ RECT cr, wr;
+ int nx, ny, xdiff, ydiff, wx, wy;
+
+ /* Work out the current window sizing, and thus the
+ * difference in size we're asking for. */
+ GetClientRect(fe->hwnd, &cr);
+ wr = cr;
+ AdjustWindowRectEx(&wr, WINFLAGS, TRUE, 0);
+
+ xdiff = (proposed->right - proposed->left) - (wr.right - wr.left);
+ ydiff = (proposed->bottom - proposed->top) - (wr.bottom - wr.top);
+
+ if (isedge) {
+ /* These next four lines work around the fact that midend_size
+ * is happy to shrink _but not grow_ if you change one dimension
+ * but not the other. */
+ if (xdiff > 0 && ydiff == 0)
+ ydiff = (xdiff * (wr.right - wr.left)) / (wr.bottom - wr.top);
+ if (xdiff == 0 && ydiff > 0)
+ xdiff = (ydiff * (wr.bottom - wr.top)) / (wr.right - wr.left);
+ }
+
+ if (check_window_resize(fe,
+ (cr.right - cr.left) + xdiff,
+ (cr.bottom - cr.top) + ydiff,
+ &nx, &ny, &wx, &wy)) {
+ new_bitmap(fe, nx, ny);
+ midend_force_redraw(fe->me);
+ } else {
+ /* reset size to current window size */
+ wx = wr.right - wr.left;
+ wy = wr.bottom - wr.top;
+ }
+ /* Re-fetch rectangle; size limits mean we might not have
+ * taken it quite to the mouse drag positions. */
+ GetClientRect(fe->hwnd, &cr);
+ adjust_statusbar(fe, &cr);
+
+ *wx_r = wx; *wy_r = wy;
+}
+
+static void update_type_menu_tick(frontend *fe)
+{
+ int total, n, i;
+
+ if (fe->typemenu == INVALID_HANDLE_VALUE)
+ return;
+
+ total = GetMenuItemCount(fe->typemenu);
+ n = midend_which_preset(fe->me);
+ if (n < 0)
+ n = total - 1; /* "Custom" item */
+
+ for (i = 0; i < total; i++) {
+ int flag = (i == n ? MF_CHECKED : MF_UNCHECKED);
+ CheckMenuItem(fe->typemenu, i, MF_BYPOSITION | flag);
+ }
+
+ DrawMenuBar(fe->hwnd);
+}
+
+static void update_copy_menu_greying(frontend *fe)
+{
+ UINT enable = (midend_can_format_as_text_now(fe->me) ?
+ MF_ENABLED : MF_GRAYED);
+ EnableMenuItem(fe->gamemenu, IDM_COPY, MF_BYCOMMAND | enable);
+}
+
static void new_game_type(frontend *fe)
{
midend_new_game(fe->me);
- new_game_size(fe);
+ new_game_size(fe, 1.0);
+ update_type_menu_tick(fe);
+ update_copy_menu_greying(fe);
}
static int is_alt_pressed(void)
return FALSE;
}
-static void savefile_write(void *wctx, void *buf, int len)
-{
- FILE *fp = (FILE *)wctx;
- fwrite(buf, 1, len, fp);
-}
-
-static int savefile_read(void *wctx, void *buf, int len)
-{
- FILE *fp = (FILE *)wctx;
- int ret;
-
- ret = fread(buf, 1, len, fp);
- return (ret == len);
-}
-
static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
DestroyWindow(hwnd);
return 0;
case WM_COMMAND:
+#ifdef _WIN32_WCE
+ /* Numeric pad sends WM_COMMAND messages */
+ if ((wParam >= IDM_KEYEMUL) && (wParam < IDM_KEYEMUL + 256))
+ {
+ midend_process_key(fe->me, 0, 0, wParam - IDM_KEYEMUL);
+ }
+#endif
cmd = wParam & ~0xF; /* low 4 bits reserved to Windows */
switch (cmd) {
case IDM_NEW:
fclose(fp);
} else {
FILE *fp = fopen(filename, "r");
- char *err;
+ char *err = NULL;
+ midend *me = fe->me;
+#ifdef COMBINED
+ char *id_name;
+#endif
if (!fp) {
MessageBox(hwnd, "Unable to open saved game file",
break;
}
- err = midend_deserialise(fe->me, savefile_read, fp);
+#ifdef COMBINED
+ /*
+ * This save file might be from a different
+ * game.
+ */
+ err = identify_game(&id_name, savefile_read, fp);
+ if (!err) {
+ int i;
+ for (i = 0; i < gamecount; i++)
+ if (!strcmp(id_name, gamelist[i]->name))
+ break;
+ if (i == gamecount) {
+ err = "Save file is for a game not "
+ "supported by this program";
+ } else {
+ me = midend_for_new_game(fe, gamelist[i], NULL,
+ FALSE, FALSE, &err);
+ rewind(fp); /* for the actual load */
+ }
+ sfree(id_name);
+ }
+#endif
+ if (!err)
+ err = midend_deserialise(me, savefile_read, fp);
fclose(fp);
break;
}
- new_game_size(fe);
+ if (fe->me != me)
+ fe_set_midend(fe, me);
+ new_game_size(fe, 1.0);
}
}
}
break;
+#ifndef _WIN32_WCE
case IDM_HELPC:
- assert(fe->help_path);
- WinHelp(hwnd, fe->help_path,
- fe->help_has_contents ? HELP_FINDER : HELP_CONTENTS, 0);
- break;
+ start_help(fe, NULL);
+ break;
case IDM_GAMEHELP:
- assert(fe->help_path);
- assert(thegame.winhelp_topic);
- {
- char *cmd = snewn(10+strlen(thegame.winhelp_topic), char);
- sprintf(cmd, "JI(`',`%s')", thegame.winhelp_topic);
- WinHelp(hwnd, fe->help_path, HELP_COMMAND, (DWORD)cmd);
- sfree(cmd);
- }
+ assert(help_type != NONE);
+ start_help(fe, help_type == CHM ?
+ fe->game->htmlhelp_topic : fe->game->winhelp_topic);
break;
+#endif
default:
+#ifdef COMBINED
+ if (wParam >= IDM_GAMES && wParam < (IDM_GAMES + (WPARAM)gamecount)) {
+ int p = wParam - IDM_GAMES;
+ char *error = NULL;
+ fe_set_midend(fe, midend_for_new_game(fe, gamelist[p], NULL,
+ FALSE, FALSE, &error));
+ sfree(error);
+ } else
+#endif
{
int p = ((wParam &~ 0xF) - IDM_PRESETS) / 0x10;
}
break;
case WM_DESTROY:
- PostQuitMessage(0);
+#ifndef _WIN32_WCE
+ stop_help(fe);
+#endif
+ frontend_free(fe);
+ PostQuitMessage(0);
return 0;
case WM_PAINT:
{
PAINTSTRUCT p;
HDC hdc, hdc2;
HBITMAP prevbm;
+ RECT rcDest;
hdc = BeginPaint(hwnd, &p);
hdc2 = CreateCompatibleDC(hdc);
prevbm = SelectObject(hdc2, fe->bitmap);
+#ifdef _WIN32_WCE
+ FillRect(hdc, &(p.rcPaint), (HBRUSH) GetStockObject(WHITE_BRUSH));
+#endif
+ IntersectRect(&rcDest, &(fe->bitmapPosition), &(p.rcPaint));
BitBlt(hdc,
- p.rcPaint.left, p.rcPaint.top,
- p.rcPaint.right - p.rcPaint.left,
- p.rcPaint.bottom - p.rcPaint.top,
+ rcDest.left, rcDest.top,
+ rcDest.right - rcDest.left,
+ rcDest.bottom - rcDest.top,
hdc2,
- p.rcPaint.left, p.rcPaint.top,
+ rcDest.left - fe->bitmapPosition.left,
+ rcDest.top - fe->bitmapPosition.top,
SRCCOPY);
SelectObject(hdc2, prevbm);
DeleteDC(hdc2);
else if (message == WM_RBUTTONDOWN || is_alt_pressed())
button = RIGHT_BUTTON;
else
+#ifndef _WIN32_WCE
button = LEFT_BUTTON;
+#else
+ if ((fe->game->flags & REQUIRE_RBUTTON) == 0)
+ button = LEFT_BUTTON;
+ else
+ {
+ SHRGINFO shrgi;
+
+ shrgi.cbSize = sizeof(SHRGINFO);
+ shrgi.hwndClient = hwnd;
+ shrgi.ptDown.x = (signed short)LOWORD(lParam);
+ shrgi.ptDown.y = (signed short)HIWORD(lParam);
+ shrgi.dwFlags = SHRG_RETURNCMD;
+
+ if (GN_CONTEXTMENU == SHRecognizeGesture(&shrgi))
+ button = RIGHT_BUTTON;
+ else
+ button = LEFT_BUTTON;
+ }
+#endif
- if (!midend_process_key(fe->me, (signed short)LOWORD(lParam),
- (signed short)HIWORD(lParam), button))
+ if (!midend_process_key(fe->me,
+ (signed short)LOWORD(lParam) - fe->bitmapPosition.left,
+ (signed short)HIWORD(lParam) - fe->bitmapPosition.top,
+ button))
PostQuitMessage(0);
SetCapture(hwnd);
else
button = LEFT_RELEASE;
- if (!midend_process_key(fe->me, (signed short)LOWORD(lParam),
- (signed short)HIWORD(lParam), button))
+ if (!midend_process_key(fe->me,
+ (signed short)LOWORD(lParam) - fe->bitmapPosition.left,
+ (signed short)HIWORD(lParam) - fe->bitmapPosition.top,
+ button))
PostQuitMessage(0);
ReleaseCapture();
else
button = LEFT_DRAG;
- if (!midend_process_key(fe->me, (signed short)LOWORD(lParam),
- (signed short)HIWORD(lParam), button))
+ if (!midend_process_key(fe->me,
+ (signed short)LOWORD(lParam) - fe->bitmapPosition.left,
+ (signed short)HIWORD(lParam) - fe->bitmapPosition.top,
+ button))
PostQuitMessage(0);
}
break;
fe->timer_last_tickcount = now;
}
return 0;
+#ifndef _WIN32_WCE
+ case WM_SIZING:
+ {
+ RECT *sr = (RECT *)lParam;
+ int wx, wy, isedge = 0;
+
+ if (wParam == WMSZ_TOP ||
+ wParam == WMSZ_RIGHT ||
+ wParam == WMSZ_BOTTOM ||
+ wParam == WMSZ_LEFT) isedge = 1;
+ adjust_game_size(fe, sr, isedge, &wx, &wy);
+
+ /* Given the window size the puzzles constrain
+ * us to, work out which edge we should be moving. */
+ if (wParam == WMSZ_TOP ||
+ wParam == WMSZ_TOPLEFT ||
+ wParam == WMSZ_TOPRIGHT) {
+ sr->top = sr->bottom - wy;
+ } else {
+ sr->bottom = sr->top + wy;
+ }
+ if (wParam == WMSZ_LEFT ||
+ wParam == WMSZ_TOPLEFT ||
+ wParam == WMSZ_BOTTOMLEFT) {
+ sr->left = sr->right - wx;
+ } else {
+ sr->right = sr->left + wx;
+ }
+ return TRUE;
+ }
+ break;
+#endif
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
+#ifdef _WIN32_WCE
+static int FindPreviousInstance()
+{
+ /* Check if application is running. If it's running then focus on the window */
+ HWND hOtherWnd = NULL;
+
+ hOtherWnd = FindWindow (wGameName, wGameName);
+ if (hOtherWnd)
+ {
+ SetForegroundWindow (hOtherWnd);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+#endif
+
+/*
+ * Split a complete command line into argc/argv, attempting to do it
+ * exactly the same way the Visual Studio C library would do it (so
+ * that our console utilities, which receive argc and argv already
+ * broken apart by the C library, will have their command lines
+ * processed in the same way as the GUI utilities which get a whole
+ * command line and must call this function).
+ *
+ * Does not modify the input command line.
+ *
+ * The final parameter (argstart) is used to return a second array
+ * of char * pointers, the same length as argv, each one pointing
+ * at the start of the corresponding element of argv in the
+ * original command line. So if you get half way through processing
+ * your command line in argc/argv form and then decide you want to
+ * treat the rest as a raw string, you can. If you don't want to,
+ * `argstart' can be safely left NULL.
+ */
+void split_into_argv(char *cmdline, int *argc, char ***argv,
+ char ***argstart)
+{
+ char *p;
+ char *outputline, *q;
+ char **outputargv, **outputargstart;
+ int outputargc;
+
+ /*
+ * These argument-breaking rules apply to Visual Studio 7, which
+ * is currently the compiler expected to be used for the Windows
+ * port of my puzzles. Visual Studio 10 has different rules,
+ * lacking the curious mod 3 behaviour of consecutive quotes
+ * described below; I presume they fixed a bug. As and when we
+ * migrate to a newer compiler, we'll have to adjust this to
+ * match; however, for the moment we faithfully imitate in our GUI
+ * utilities what our CLI utilities can't be prevented from doing.
+ *
+ * When I investigated this, at first glance the rules appeared to
+ * be:
+ *
+ * - Single quotes are not special characters.
+ *
+ * - Double quotes are removed, but within them spaces cease
+ * to be special.
+ *
+ * - Backslashes are _only_ special when a sequence of them
+ * appear just before a double quote. In this situation,
+ * they are treated like C backslashes: so \" just gives a
+ * literal quote, \\" gives a literal backslash and then
+ * opens or closes a double-quoted segment, \\\" gives a
+ * literal backslash and then a literal quote, \\\\" gives
+ * two literal backslashes and then opens/closes a
+ * double-quoted segment, and so forth. Note that this
+ * behaviour is identical inside and outside double quotes.
+ *
+ * - Two successive double quotes become one literal double
+ * quote, but only _inside_ a double-quoted segment.
+ * Outside, they just form an empty double-quoted segment
+ * (which may cause an empty argument word).
+ *
+ * - That only leaves the interesting question of what happens
+ * when one or more backslashes precedes two or more double
+ * quotes, starting inside a double-quoted string. And the
+ * answer to that appears somewhat bizarre. Here I tabulate
+ * number of backslashes (across the top) against number of
+ * quotes (down the left), and indicate how many backslashes
+ * are output, how many quotes are output, and whether a
+ * quoted segment is open at the end of the sequence:
+ *
+ * backslashes
+ *
+ * 0 1 2 3 4
+ *
+ * 0 0,0,y | 1,0,y 2,0,y 3,0,y 4,0,y
+ * --------+-----------------------------
+ * 1 0,0,n | 0,1,y 1,0,n 1,1,y 2,0,n
+ * q 2 0,1,n | 0,1,n 1,1,n 1,1,n 2,1,n
+ * u 3 0,1,y | 0,2,n 1,1,y 1,2,n 2,1,y
+ * o 4 0,1,n | 0,2,y 1,1,n 1,2,y 2,1,n
+ * t 5 0,2,n | 0,2,n 1,2,n 1,2,n 2,2,n
+ * e 6 0,2,y | 0,3,n 1,2,y 1,3,n 2,2,y
+ * s 7 0,2,n | 0,3,y 1,2,n 1,3,y 2,2,n
+ * 8 0,3,n | 0,3,n 1,3,n 1,3,n 2,3,n
+ * 9 0,3,y | 0,4,n 1,3,y 1,4,n 2,3,y
+ * 10 0,3,n | 0,4,y 1,3,n 1,4,y 2,3,n
+ * 11 0,4,n | 0,4,n 1,4,n 1,4,n 2,4,n
+ *
+ *
+ * [Test fragment was of the form "a\\\"""b c" d.]
+ *
+ * There is very weird mod-3 behaviour going on here in the
+ * number of quotes, and it even applies when there aren't any
+ * backslashes! How ghastly.
+ *
+ * With a bit of thought, this extremely odd diagram suddenly
+ * coalesced itself into a coherent, if still ghastly, model of
+ * how things work:
+ *
+ * - As before, backslashes are only special when one or more
+ * of them appear contiguously before at least one double
+ * quote. In this situation the backslashes do exactly what
+ * you'd expect: each one quotes the next thing in front of
+ * it, so you end up with n/2 literal backslashes (if n is
+ * even) or (n-1)/2 literal backslashes and a literal quote
+ * (if n is odd). In the latter case the double quote
+ * character right after the backslashes is used up.
+ *
+ * - After that, any remaining double quotes are processed. A
+ * string of contiguous unescaped double quotes has a mod-3
+ * behaviour:
+ *
+ * * inside a quoted segment, a quote ends the segment.
+ * * _immediately_ after ending a quoted segment, a quote
+ * simply produces a literal quote.
+ * * otherwise, outside a quoted segment, a quote begins a
+ * quoted segment.
+ *
+ * So, for example, if we started inside a quoted segment
+ * then two contiguous quotes would close the segment and
+ * produce a literal quote; three would close the segment,
+ * produce a literal quote, and open a new segment. If we
+ * started outside a quoted segment, then two contiguous
+ * quotes would open and then close a segment, producing no
+ * output (but potentially creating a zero-length argument);
+ * but three quotes would open and close a segment and then
+ * produce a literal quote.
+ */
+
+ /*
+ * First deal with the simplest of all special cases: if there
+ * aren't any arguments, return 0,NULL,NULL.
+ */
+ while (*cmdline && isspace(*cmdline)) cmdline++;
+ if (!*cmdline) {
+ if (argc) *argc = 0;
+ if (argv) *argv = NULL;
+ if (argstart) *argstart = NULL;
+ return;
+ }
+
+ /*
+ * This will guaranteeably be big enough; we can realloc it
+ * down later.
+ */
+ outputline = snewn(1+strlen(cmdline), char);
+ outputargv = snewn(strlen(cmdline)+1 / 2, char *);
+ outputargstart = snewn(strlen(cmdline)+1 / 2, char *);
+
+ p = cmdline; q = outputline; outputargc = 0;
+
+ while (*p) {
+ int quote;
+
+ /* Skip whitespace searching for start of argument. */
+ while (*p && isspace(*p)) p++;
+ if (!*p) break;
+
+ /* We have an argument; start it. */
+ outputargv[outputargc] = q;
+ outputargstart[outputargc] = p;
+ outputargc++;
+ quote = 0;
+
+ /* Copy data into the argument until it's finished. */
+ while (*p) {
+ if (!quote && isspace(*p))
+ break; /* argument is finished */
+
+ if (*p == '"' || *p == '\\') {
+ /*
+ * We have a sequence of zero or more backslashes
+ * followed by a sequence of zero or more quotes.
+ * Count up how many of each, and then deal with
+ * them as appropriate.
+ */
+ int i, slashes = 0, quotes = 0;
+ while (*p == '\\') slashes++, p++;
+ while (*p == '"') quotes++, p++;
+
+ if (!quotes) {
+ /*
+ * Special case: if there are no quotes,
+ * slashes are not special at all, so just copy
+ * n slashes to the output string.
+ */
+ while (slashes--) *q++ = '\\';
+ } else {
+ /* Slashes annihilate in pairs. */
+ while (slashes >= 2) slashes -= 2, *q++ = '\\';
+
+ /* One remaining slash takes out the first quote. */
+ if (slashes) quotes--, *q++ = '"';
+
+ if (quotes > 0) {
+ /* Outside a quote segment, a quote starts one. */
+ if (!quote) quotes--, quote = 1;
+
+ /* Now we produce (n+1)/3 literal quotes... */
+ for (i = 3; i <= quotes+1; i += 3) *q++ = '"';
+
+ /* ... and end in a quote segment iff 3 divides n. */
+ quote = (quotes % 3 == 0);
+ }
+ }
+ } else {
+ *q++ = *p++;
+ }
+ }
+
+ /* At the end of an argument, just append a trailing NUL. */
+ *q++ = '\0';
+ }
+
+ outputargv = sresize(outputargv, outputargc, char *);
+ outputargstart = sresize(outputargstart, outputargc, char *);
+
+ if (argc) *argc = outputargc;
+ if (argv) *argv = outputargv; else sfree(outputargv);
+ if (argstart) *argstart = outputargstart; else sfree(outputargstart);
+}
+
int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
{
MSG msg;
char *error;
+ const game *gg;
+ frontend *fe;
+ midend *me;
+ int argc;
+ char **argv;
+
+ split_into_argv(cmdline, &argc, &argv, NULL);
+
+#ifdef _WIN32_WCE
+ MultiByteToWideChar (CP_ACP, 0, CLASSNAME, -1, wClassName, 256);
+ if (FindPreviousInstance ())
+ return 0;
+#endif
InitCommonControls();
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 0;
wndclass.hInstance = inst;
- wndclass.hIcon = LoadIcon(inst, IDI_APPLICATION);
+ wndclass.hIcon = LoadIcon(inst, MAKEINTRESOURCE(200));
+#ifndef _WIN32_WCE
+ if (!wndclass.hIcon) /* in case resource file is absent */
+ wndclass.hIcon = LoadIcon(inst, IDI_APPLICATION);
+#endif
wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
wndclass.hbrBackground = NULL;
wndclass.lpszMenuName = NULL;
- wndclass.lpszClassName = thegame.name;
+#ifdef _WIN32_WCE
+ wndclass.lpszClassName = wClassName;
+#else
+ wndclass.lpszClassName = CLASSNAME;
+#endif
RegisterClass(&wndclass);
}
while (*cmdline && isspace((unsigned char)*cmdline))
cmdline++;
- if (!new_window(inst, *cmdline ? cmdline : NULL, &error)) {
+ init_help();
+
+#ifdef COMBINED
+ gg = gamelist[0];
+ if (argc > 0) {
+ int i;
+ for (i = 0; i < gamecount; i++) {
+ const char *p = gamelist[i]->name;
+ char *q = argv[0];
+ while (*p && *q) {
+ if (isspace((unsigned char)*p)) {
+ while (*q && isspace((unsigned char)*q))
+ q++;
+ } else {
+ if (tolower((unsigned char)*p) !=
+ tolower((unsigned char)*q))
+ break;
+ q++;
+ }
+ p++;
+ }
+ if (!*p) {
+ gg = gamelist[i];
+ --argc;
+ ++argv;
+ break;
+ }
+ }
+ }
+#else
+ gg = &thegame;
+#endif
+
+ fe = frontend_new(inst);
+ me = midend_for_new_game(fe, gg, argc > 0 ? argv[0] : NULL,
+ TRUE, TRUE, &error);
+ if (!me) {
char buf[128];
- sprintf(buf, "%.100s Error", thegame.name);
+#ifdef COMBINED
+ sprintf(buf, "Puzzles Error");
+#else
+ sprintf(buf, "%.100s Error", gg->name);
+#endif
MessageBox(NULL, error, buf, MB_OK|MB_ICONERROR);
+ sfree(error);
return 1;
}
+ fe_set_midend(fe, me);
+ show_window(fe);
while (GetMessage(&msg, NULL, 0, 0)) {
DispatchMessage(&msg);
}
+ DestroyWindow(fe->hwnd);
+ cleanup_help();
+
return msg.wParam;
}
+/* vim: set shiftwidth=4 tabstop=8: */
~ian / sgt-puzzles.git / blobdiff