work on fontdump

ulab-original
jsorg71 17 years ago
parent 752c007c30
commit 912c43f592

@ -1,6 +1,10 @@
#include <windows.h>
#include <tchar.h>
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "os_calls.h"
#include "arch.h"
@ -12,31 +16,55 @@ static HWND g_go_button = 0;
//static char* g_font_name = "Tahoma";
//static char* g_font_name = "MS Sans Serif";
//static char* g_font_name = "DejaVu Serif";
//static char* g_font_name = "Arial";
static char* g_font_name = "Comic Sans MS";
//static char* g_font_name = "DejaVu Sans";
static char* g_font_name = "Arial";
//static char* g_font_name = "Comic Sans MS";
static int g_font_size = 10;
static HFONT g_font = 0;
static int g_running = 0;
#define FONT_DATASIZE(_w, _h) (((_h * ((_w + 7) / 8)) + 3) & ~3)
/*****************************************************************************/
int
check_messages(void)
{
MSG msg;
while (PeekMessage(&msg, 0, 0, 0, PM_NOREMOVE))
{
GetMessage(&msg, NULL, 0, 0);
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 0;
}
/*****************************************************************************/
static int
msg(char* msg1, ...)
{
va_list ap;
char text1[512];
va_start(ap, msg1);
vsnprintf(text1, 511, msg1, ap);
SendMessageA(g_lb, LB_ADDSTRING, 0, (LPARAM)text1);
va_end(ap);
return 0;
}
/*****************************************************************************/
int
static int
show_last_error(void)
{
LPVOID lpMsgBuf;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL, GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpMsgBuf, 0, NULL);
MessageBox(g_wnd, lpMsgBuf, _T("GetLastError"), MB_OK | MB_ICONINFORMATION);
(LPSTR)&lpMsgBuf, 0, NULL);
msg("GetLastError - %s", lpMsgBuf);
LocalFree(lpMsgBuf);
return 0;
}
@ -77,8 +105,15 @@ font_dump(void)
tui8 b1;
short x2;
if (g_running)
{
return 0;
}
g_running = 1;
msg("starting");
zero1 = 0;
g_snprintf(filename, 255, "%s-%d.fv1", g_font_name, g_font_size);
msg("creating file %s", filename);
g_file_delete(filename);
fd = g_file_open(filename);
g_file_write(fd, "FNT1", 4);
@ -103,6 +138,7 @@ font_dump(void)
}
for (x1 = 32; x1 < 1024; x1++)
{
check_messages();
dc = GetWindowDC(g_wnd);
saved = SelectObject(dc, g_font);
if (!GetCharABCWidths(dc, x1, x1, &abc))
@ -167,7 +203,7 @@ font_dump(void)
bitmap = CreateDIBSection(dc, &bi, DIB_RGB_COLORS, (void*)&bits, 0, 0);
if (bitmap == 0)
{
MessageBox(g_wnd, _T("CreateDIBSection failed"), _T("error"), MB_OK);
msg("error - CreateDIBSection failed");
}
else
{
@ -240,7 +276,7 @@ font_dump(void)
}
if (sz.cx != (long)(abc.abcA + abc.abcB + abc.abcC))
{
MessageBox(g_wnd, _T("width not right 1"), _T("error"), MB_OK);
msg("error - width not right 1");
}
brush = CreateSolidBrush(RGB(255, 255, 255));
FillRect(dc, &rect, brush);
@ -282,7 +318,8 @@ font_dump(void)
}
}
g_file_close(fd);
PostMessage(g_wnd, WM_CLOSE, 0, 0);
msg("done");
g_running = 0;
return 0;
}
@ -316,6 +353,18 @@ wnd_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
font_dump();
break;
case WM_COMMAND:
if ((HWND)lParam == g_exit_button)
{
PostMessage(g_wnd, WM_CLOSE, 0, 0);
}
else if ((HWND)lParam == g_go_button)
{
while (SendMessage(g_lb, LB_GETCOUNT, 0, 0) > 0)
{
SendMessage(g_lb, LB_DELETESTRING, 0, 0);
}
SetTimer(g_wnd, 1, 1000, 0);
}
break;
}
return DefWindowProc(hWnd, message, wParam, lParam);
@ -329,6 +378,8 @@ create_window(void)
DWORD style;
HDC dc;
int height;
int left;
int top;
ZeroMemory(&wc, sizeof(wc));
wc.lpfnWndProc = wnd_proc; /* points to window procedure */
@ -342,8 +393,10 @@ create_window(void)
}
style = WS_OVERLAPPED | WS_CAPTION | WS_POPUP | WS_MINIMIZEBOX |
WS_SYSMENU | WS_SIZEBOX | WS_MAXIMIZEBOX;
left = GetSystemMetrics(SM_CXSCREEN) / 2 - 640 / 2;
top = GetSystemMetrics(SM_CYSCREEN) / 2 - 480 / 2;
g_wnd = CreateWindow(wc.lpszClassName, _T("fontdump"),
style, 0, 0, 640, 480,
style, left, top, 640, 480,
(HWND) NULL, (HMENU) NULL, g_instance,
(LPVOID) NULL);
style = WS_CHILD | WS_VISIBLE | WS_BORDER;
@ -361,11 +414,10 @@ create_window(void)
0, 0, g_font_name);
if (g_font == 0)
{
MessageBox(g_wnd, _T("Font creation failed"), _T("error"), MB_OK);
msg("error - Font creation failed");
}
ReleaseDC(g_wnd, dc);
PostMessage(g_wnd, WM_SETFONT, (WPARAM)g_font, 0);
//SetTimer(g_wnd, 1, 1000, 0);
return 0;
}

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