pandory500/SDL-mirror
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Added support for QNX default font. Backspace and Return keys now handled.

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404219
This commit is contained in:
Mike Gorchak 2009-11-21 08:42:42 +00:00
parent 02d897e864
commit 21ee95a08f
1 changed files with 58 additions and 7 deletions
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65
test/testime.c
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@ -10,7 +10,11 @@
#endif
#define DEFAULT_PTSIZE 30
#define DEFAULT_FONT "/System/Library/Fonts/华文细黑.ttf"
#ifdef __QNXNTO__
#define DEFAULT_FONT "/usr/photon/font_repository/tt0003m_.ttf"
#else
#define DEFAULT_FONT "/System/Library/Fonts/华文细黑.ttf"
#endif
#define MAX_TEXT_LENGTH 256
SDL_Surface *screen;
@ -31,7 +35,7 @@ void usage()
void InitVideo(int argc, char *argv[])
{
int width = 500, height = 250;
int width = 640, height = 480;
int flags = SDL_HWSURFACE;
const char *fontname = DEFAULT_FONT;
int fullscreen = 0;
@ -164,6 +168,10 @@ void Redraw()
SDL_StopTextInput();
return;
}
else
{
SDL_StartTextInput();
}
cursorRect = markedRect;
cursorRect.w = 2;
@ -222,8 +230,51 @@ int main(int argc, char *argv[])
switch (event.type)
{
case SDL_KEYDOWN:
if (event.key.keysym.sym == SDLK_ESCAPE) {
done = 1;
switch (event.key.keysym.sym)
{
case SDLK_ESCAPE:
done = 1;
break;
case SDLK_RETURN:
text[0]=0x00;
Redraw();
break;
case SDLK_BACKSPACE:
{
int textlen=SDL_strlen(text);
do {
if (textlen==0)
{
break;
}
if ((text[textlen-1] & 0x80) == 0x00)
{
/* One byte */
text[textlen-1]=0x00;
break;
}
if ((text[textlen-1] & 0xC0) == 0x80)
{
/* Byte from the multibyte sequence */
text[textlen-1]=0x00;
textlen--;
}
if ((text[textlen-1] & 0xC0) == 0xC0)
{
/* First byte of multibyte sequence */
text[textlen-1]=0x00;
break;
}
} while(1);
Redraw();
}
break;
}
if (done)
{
break;
}
@ -235,15 +286,15 @@ int main(int argc, char *argv[])
break;
case SDL_TEXTINPUT:
if (strlen(event.text.text) == 0 || event.text.text[0] == '\n' ||
if (SDL_strlen(event.text.text) == 0 || event.text.text[0] == '\n' ||
markedRect.w < 0)
break;
fprintf(stderr, "Keyboard %d: text input \"%s\"\n",
event.text.which, event.text.text);
if (strlen(text) + strlen(event.text.text) < sizeof(text))
strcpy(text + strlen(text), event.text.text);
if (SDL_strlen(text) + SDL_strlen(event.text.text) < sizeof(text))
strcpy(text + SDL_strlen(text), event.text.text);
fprintf(stderr, "text inputed: %s\n", text);