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copy and paste functions for text boxes.

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Cracker64 2011-04-04 13:43:20 -04:00 committed by Simon
parent 7663192174
commit 1bc97fcc37
1 changed files with 17 additions and 1 deletions
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18
src/interface.c
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@ -68,7 +68,7 @@ int zoom_wx=0, zoom_wy=0;
unsigned char ZFACTOR = 256/ZSIZE_D;
unsigned char ZSIZE = ZSIZE_D;
void menu_count(void)// never used
void menu_count(void)//puts the number of elements in each section into .itemcount
{
int i=0;
msections[SC_WALL].itemcount = UI_WALLCOUNT-4;
@ -388,6 +388,22 @@ void ui_edit_process(int mx, int my, int mb, ui_edit *ed)
}
break;
default:
if(sdl_mod & (KMOD_CTRL) && sdl_key=='c')//copy
{
clipboard_push_text(ed->str);
break;
}
else if(sdl_mod & (KMOD_CTRL) && sdl_key=='v')//paste
{
char *paste = "foo"; //clipboard_pull_text();
int pl = strlen(paste);
if ((textwidth(str)+textwidth(paste) > ed->w-14 && !ed->multiline) || (float)(((textwidth(str)+textwidth(paste))/(ed->w-14)*12) > ed->h && ed->multiline))
break;
memmove(ed->str+ed->cursor+pl, ed->str+ed->cursor, l+pl-ed->cursor);
memcpy(ed->str+ed->cursor,paste,pl);
ed->cursor += pl;
break;
}
#ifdef RAWINPUT
if (sdl_key>=SDLK_SPACE && sdl_key<=SDLK_z && l<255)
{