/* Draw our message box. */
static void
X11_MessageBoxDraw( SDL_MessageBoxDataX11 *data, GC ctx )
{
int i;
Window window = data->window;
Display *display = data->display;
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_BACKGROUND ] );
X11_XFillRectangle( display, window, ctx, 0, 0, data->dialog_width, data->dialog_height );
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_TEXT ] );
for ( i = 0; i < data->numlines; i++ ) {
TextLineData *plinedata = &data->linedata[ i ];
if (SDL_X11_HAVE_UTF8) {
X11_Xutf8DrawString( display, window, data->font_set, ctx,
data->xtext, data->ytext + i * data->text_height,
plinedata->text, plinedata->length );
} else {
X11_XDrawString( display, window, ctx,
data->xtext, data->ytext + i * data->text_height,
plinedata->text, plinedata->length );
}
}
for ( i = 0; i < data->numbuttons; i++ ) {
SDL_MessageBoxButtonDataX11 *buttondatax11 = &data->buttonpos[ i ];
const SDL_MessageBoxButtonData *buttondata = buttondatax11->buttondata;
int border = ( buttondata->flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT ) ? 2 : 0;
int offset = ( ( data->mouse_over_index == i ) && ( data->button_press_index == data->mouse_over_index ) ) ? 1 : 0;
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND ] );
X11_XFillRectangle( display, window, ctx,
buttondatax11->rect.x - border, buttondatax11->rect.y - border,
buttondatax11->rect.w + 2 * border, buttondatax11->rect.h + 2 * border );
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_BUTTON_BORDER ] );
X11_XDrawRectangle( display, window, ctx,
buttondatax11->rect.x, buttondatax11->rect.y,
buttondatax11->rect.w, buttondatax11->rect.h );
X11_XSetForeground( display, ctx, ( data->mouse_over_index == i ) ?
data->color[ SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED ] :
data->color[ SDL_MESSAGEBOX_COLOR_TEXT ] );
if (SDL_X11_HAVE_UTF8) {
X11_Xutf8DrawString( display, window, data->font_set, ctx,
buttondatax11->x + offset,
buttondatax11->y + offset,
buttondata->text, buttondatax11->length );
} else {
X11_XDrawString( display, window, ctx,
buttondatax11->x + offset, buttondatax11->y + offset,
buttondata->text, buttondatax11->length );
}
}
}
/* Draw our message box. */
static void
X11_MessageBoxDraw( SDL_MessageBoxDataX11 *data, GC ctx )
{
int i;
Drawable window = data->window;
Display *display = data->display;
#if SDL_VIDEO_DRIVER_X11_XDBE
if (SDL_X11_HAVE_XDBE && data->xdbe) {
window = data->buf;
X11_XdbeBeginIdiom(data->display);
}
#endif
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_BACKGROUND ] );
X11_XFillRectangle( display, window, ctx, 0, 0, data->dialog_width, data->dialog_height );
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_TEXT ] );
for ( i = 0; i < data->numlines; i++ ) {
TextLineData *plinedata = &data->linedata[ i ];
if (SDL_X11_HAVE_UTF8) {
X11_Xutf8DrawString( display, window, data->font_set, ctx,
data->xtext, data->ytext + i * data->text_height,
plinedata->text, plinedata->length );
} else {
X11_XDrawString( display, window, ctx,
data->xtext, data->ytext + i * data->text_height,
plinedata->text, plinedata->length );
}
}
for ( i = 0; i < data->numbuttons; i++ ) {
SDL_MessageBoxButtonDataX11 *buttondatax11 = &data->buttonpos[ i ];
const SDL_MessageBoxButtonData *buttondata = buttondatax11->buttondata;
int border = ( buttondata->flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT ) ? 2 : 0;
int offset = ( ( data->mouse_over_index == i ) && ( data->button_press_index == data->mouse_over_index ) ) ? 1 : 0;
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND ] );
X11_XFillRectangle( display, window, ctx,
buttondatax11->rect.x - border, buttondatax11->rect.y - border,
buttondatax11->rect.w + 2 * border, buttondatax11->rect.h + 2 * border );
X11_XSetForeground( display, ctx, data->color[ SDL_MESSAGEBOX_COLOR_BUTTON_BORDER ] );
X11_XDrawRectangle( display, window, ctx,
buttondatax11->rect.x, buttondatax11->rect.y,
buttondatax11->rect.w, buttondatax11->rect.h );
X11_XSetForeground( display, ctx, ( data->mouse_over_index == i ) ?
data->color[ SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED ] :
data->color[ SDL_MESSAGEBOX_COLOR_TEXT ] );
if (SDL_X11_HAVE_UTF8) {
X11_Xutf8DrawString( display, window, data->font_set, ctx,
buttondatax11->x + offset,
buttondatax11->y + offset,
buttondata->text, buttondatax11->length );
} else {
X11_XDrawString( display, window, ctx,
buttondatax11->x + offset, buttondatax11->y + offset,
buttondata->text, buttondatax11->length );
}
}
#if SDL_VIDEO_DRIVER_X11_XDBE
if (SDL_X11_HAVE_XDBE && data->xdbe) {
XdbeSwapInfo swap_info;
swap_info.swap_window = data->window;
swap_info.swap_action = XdbeUndefined;
X11_XdbeSwapBuffers(data->display, &swap_info, 1);
X11_XdbeEndIdiom(data->display);
}
#endif
}