/**
* Show the "alert" dialog. Return true if user pressed "OK".
*/
static int DlgAlert_ShowDlg(const char *text)
{
static int maxlen = sizeof(dlglines[0])-1;
char *t = (char *)malloc(strlen(text)+1);
char *orig_t = t;
int lines, i, len, offset;
bool bOldMouseVisibility;
int nOldMouseX, nOldMouseY;
strcpy(t, text);
lines = DlgAlert_FormatTextToBox(t, maxlen, &len);
offset = (maxlen-len)/2;
for(i=0; i<MAX_LINES; i++)
{
if (i < lines)
{
/* center text to current dlgline */
memset(dlglines[i], ' ', offset);
strcpy(dlglines[i] + offset, t);
t += strlen(t)+1;
}
else
{
dlglines[i][0] = '\0';
}
}
free(orig_t);
if (SDLGui_SetScreen(sdlscrn))
return false;
SDLGui_CenterDlg(alertdlg);
SDL_GetMouseState(&nOldMouseX, &nOldMouseY);
bOldMouseVisibility = SDL_ShowCursor(SDL_QUERY);
SDL_ShowCursor(SDL_ENABLE);
i = SDLGui_DoDialog(alertdlg, NULL);
SDL_UpdateRect(sdlscrn, 0,0, 0,0);
SDL_ShowCursor(bOldMouseVisibility);
Main_WarpMouse(nOldMouseX, nOldMouseY);
return (i == DLGALERT_OK);
}
/**
* Show the "alert" dialog. Return true if user pressed "OK".
*/
static int DlgAlert_ShowDlg(const char *text)
{
static int maxlen = sizeof(dlglines[0])-1;
char *t = (char *)malloc(strlen(text)+1);
char *orig_t = t;
int lines, i, len, offset;
bool bOldMouseVisibility;
int nOldMouseX, nOldMouseY;
strcpy(t, text);
lines = DlgAlert_FormatTextToBox(t, maxlen, &len);
offset = (maxlen-len)/2;
for(i=0; i<MAX_LINES; i++)
{
if (i < lines)
{
/* center text to current dlgline */
memset(dlglines[i], ' ', offset);
strcpy(dlglines[i] + offset, t);
t += strlen(t)+1;
}
else
{
dlglines[i][0] = '\0';
}
}
free(orig_t);
if (SDLGui_SetScreen(/*sdlscrn*/))
return false;
SDLGui_CenterDlg(alertdlg);
do
{
i = SDLGui_DoDialog(alertdlg, NULL);
gui_poll_events();
}
while (i != DLGALERT_OK && i != DLGALERT_CANCEL && i != SDLGUI_QUIT
&& i != SDLGUI_ERROR && !bQuitProgram);
return (i == DLGALERT_OK);
}
