void UI_SCROLLBAR::draw()
{
UI_GADGET::draw();
if (uses_bmaps) {
gr_reset_clip();
if (disabled_flag) {
if ( bmap_ids[SB_DISABLED] != -1 ) {
gr_set_bitmap(bmap_ids[SB_DISABLED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
} else {
if ( bmap_ids[SB_NORMAL] != -1 ) {
gr_set_bitmap(bmap_ids[SB_NORMAL]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
ui_draw_box_out( 0, bar_position, w - 1, bar_position + bar_size - 1 );
} else {
font::set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
if (my_wnd->selected_gadget == this)
gr_set_color_fast(&CBRIGHT_GREEN);
else
gr_set_color_fast(&CGRAY);
ui_rect( 0, 0, w-1, h-1 );
ui_draw_box_out( 0, bar_position, w - 1, bar_position + bar_size - 1 );
}
}
void ui_draw_radio( UI_DIALOG *dlg, UI_GADGET_RADIO * radio )
{
#if 0 //ndef OGL
if ((radio->status==1) || (radio->position != radio->oldposition))
#endif
{
radio->status = 0;
gr_set_current_canvas( radio->canvas );
if (dlg->keyboard_focus_gadget == (UI_GADGET *) radio)
gr_set_fontcolor(CRED, -1);
else
gr_set_fontcolor(CBLACK, -1);
if (radio->position == 0 )
{
ui_draw_box_out( 0, 0, radio->width-1, radio->height-1 );
if (radio->flag)
ui_string_centered(Middle(radio->width), Middle(radio->height), "O");
else
ui_string_centered(Middle(radio->width), Middle(radio->height), " ");
} else {
ui_draw_box_in( 0, 0, radio->width-1, radio->height-1 );
if (radio->flag)
ui_string_centered(Middle(radio->width) + 1, Middle(radio->height) + 1, "O");
else
ui_string_centered(Middle(radio->width) + 1, Middle(radio->height) + 1, " ");
}
gr_ustring( radio->width+4, 2, radio->text );
}
}
void ui_draw_checkbox( UI_GADGET_CHECKBOX * checkbox )
{
if ((checkbox->status==1) || (checkbox->position != checkbox->oldposition))
{
checkbox->status = 0;
ui_mouse_hide();
gr_set_current_canvas( checkbox->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)checkbox)
gr_set_fontcolor( CRED, -1 );
else
gr_set_fontcolor( CBLACK, -1 );
if (checkbox->position == 0 )
{
ui_draw_box_out( 0, 0, checkbox->width-1, checkbox->height-1 );
if (checkbox->flag)
ui_string_centered( Middle(checkbox->width), Middle(checkbox->height), "X" );
else
ui_string_centered( Middle(checkbox->width), Middle(checkbox->height), " " );
} else {
ui_draw_box_in( 0, 0, checkbox->width-1, checkbox->height-1 );
if (checkbox->flag)
ui_string_centered( Middle(checkbox->width)+1, Middle(checkbox->height)+1, "X" );
else
ui_string_centered( Middle(checkbox->width)+1, Middle(checkbox->height)+1, " " );
}
gr_ustring( checkbox->width+4, 2, checkbox->text );
ui_mouse_show();
}
}
static void ui_dialog_draw(UI_DIALOG *dlg)
{
int x, y, w, h;
int req_w, req_h;
x = D_X;
y = D_Y;
w = D_WIDTH;
h = D_HEIGHT;
req_w = w;
req_h = h;
if (dlg->flags & DF_BORDER)
{
req_w -= 2*BORDER_WIDTH;
req_h -= 2*BORDER_WIDTH;
gr_set_current_canvas( NULL );
ui_draw_frame( x, y, x+w-1, y+h-1 );
}
ui_dialog_set_current_canvas(dlg);
if (dlg->flags & DF_FILLED)
ui_draw_box_out( 0, 0, req_w-1, req_h-1 );
gr_set_fontcolor( CBLACK, CWHITE );
D_TEXT_X = 0;
D_TEXT_Y = 0;
}
void ui_draw_scrollbar( UI_GADGET_SCROLLBAR * scrollbar )
{
int x, y;
if (scrollbar->status==0)
return;
scrollbar->status = 0;
x = y = 0;
ui_mouse_hide();
gr_set_current_canvas( scrollbar->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)scrollbar)
gr_setcolor( CRED );
else
gr_setcolor( CGREY );
gr_rect( 0, 0, scrollbar->width-1, scrollbar->fake_position-1 );
gr_rect( 0, scrollbar->fake_position+scrollbar->fake_size, scrollbar->width-1, scrollbar->height-1);
ui_draw_box_out(0, scrollbar->fake_position, scrollbar->width-1, scrollbar->fake_position+scrollbar->fake_size-1 );
ui_mouse_show();
}
void ui_draw_radio( UI_GADGET_RADIO * radio )
{
if ((radio->status==1) || (radio->position != radio->oldposition))
{
radio->status = 0;
ui_mouse_hide();
gr_set_current_canvas( radio->canvas );
if (radio->flag)
gr_set_fontcolor( CRED, -1 );
else
gr_set_fontcolor( CBLACK, -1 );
if (radio->position == 0 )
{
ui_draw_box_out( 0, 0, radio->width-1, radio->height-1 );
ui_string_centered( Middle(radio->width), Middle(radio->height), "þ" );
} else {
ui_draw_box_in( 0, 0, radio->width-1, radio->height-1 );
ui_string_centered( Middle(radio->width)+1, Middle(radio->height)+1, "þ" );
}
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)radio)
gr_set_fontcolor( CRED, CWHITE );
else
gr_set_fontcolor( CBLACK, CWHITE );
gr_ustring( radio->width+4, 2, radio->text );
ui_mouse_show();
}
}
void UI_WINDOW::draw()
{
UI_GADGET *tmp;
gr_reset_clip();
font::set_font(f_id);
if (foreground_bmap_id >= 0) {
gr_set_bitmap(foreground_bmap_id);
gr_bitmap(x, y, GR_RESIZE_MENU);
}
if (flags & WIN_FILLED) {
ui_draw_box_out(x, y, x+w-1, y+h-1);
}
if (flags & WIN_BORDER) {
ui_draw_frame(x-BORDER_WIDTH, y-BORDER_WIDTH, x+w+BORDER_WIDTH-1, y+h+BORDER_WIDTH-1);
}
if (first_gadget) {
tmp = first_gadget;
do {
if (!tmp->hidden)
tmp->draw();
tmp = tmp->next;
} while (tmp != first_gadget);
}
if (first_gadget) {
tmp = first_gadget;
do {
if (!tmp->hidden && (tmp->kind == UI_KIND_BUTTON) && ((UI_BUTTON *) tmp)->button_down()){
tmp->draw();
}
tmp = tmp->next;
} while (tmp != first_gadget);
}
// draw all xstrs
draw_xstrs();
// draw tooltips
draw_tooltip();
// convenient debug code for showing mouse coords
if(Cmdline_mouse_coords){
int mx, my;
mouse_get_pos(&mx, &my);
// mprintf(("MOUSE (%d, %d)\n", mx, my));
gr_set_color_fast(&Color_normal);
gr_printf_no_resize(mx, my - 12, "%d %d", mx, my);
}
}
void UI_ICON::draw()
{
if (uses_bmaps) {
gr_reset_clip();
if (disabled_flag) {
if (bmap_ids[ICON_DISABLED] != -1) {
gr_set_bitmap(bmap_ids[ICON_DISABLED]);
gr_bitmap(x,y);
}
} else if (this->is_mouse_on()) {
if (B1_PRESSED) {
if (bmap_ids[ICON_SELECTED] != -1) {
gr_set_bitmap(bmap_ids[ICON_SELECTED]);
gr_bitmap(x, y);
}
} else {
if (bmap_ids[ICON_HIGHLIGHT] != -1) {
gr_set_bitmap(bmap_ids[ICON_HIGHLIGHT]);
gr_bitmap(x, y);
}
}
} else {
if (bmap_ids[ICON_NORMAL] != -1) {
gr_set_bitmap(bmap_ids[ICON_NORMAL]);
gr_bitmap(x, y);
}
}
} else {
gr_set_font(my_wnd->f_id);
gr_set_clip(x, y, w, h);
ui_draw_box_out(0, 0, w-1, h-1);
if (disabled_flag)
gr_set_color_fast(&CDARK_GRAY);
else
gr_set_color_fast(&CBLACK);
if (text)
ui_string_centered(Middle(w), Middle(h), text);
gr_reset_clip();
}
}
// Render button. How it draws exactly depends on it's current state.
void UI_BUTTON::draw()
{
int offset, frame_num = -1;
if (uses_bmaps) {
gr_reset_clip();
// if button is down, draw it that way
if (button_down()) {
if (bmap_ids[B_PRESSED] >= 0){
frame_num = B_PRESSED;
}
// otherwise if button is disabled, draw it that way
} else if (disabled_flag) {
if (bmap_ids[B_DISABLED] >= 0){
frame_num = B_DISABLED;
}
// otherwise, if button is highlighted (mouse is over it, but mouse buttons not down) draw it that way
} else if (m_flags & BF_HIGHLIGHTED) {
if (bmap_ids[B_HIGHLIGHT] >= 0){
frame_num = B_HIGHLIGHT;
}
// otherwise, just draw it normally
} else {
if (bmap_ids[B_NORMAL] >= 0){
frame_num = B_NORMAL;
}
}
if (frame_num >= 0) {
gr_set_bitmap(bmap_ids[frame_num]);
gr_bitmap(x, y);
}
} else {
gr_set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h );
// draw the button's box
if (button_down()) {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
} else {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
}
// now draw the button's text
if (disabled_flag){
gr_set_color_fast(&CDARK_GRAY);
} else if (my_wnd->selected_gadget == this){
gr_set_color_fast(&CBRIGHT_GREEN);
} else {
gr_set_color_fast(&CBLACK);
}
if (text){
ui_string_centered( Middle(w) + offset, Middle(h) + offset, text );
}
gr_reset_clip();
}
}
UI_WINDOW * ui_open_window( short x, short y, short w, short h, int flags )
{
UI_WINDOW * wnd;
int sw, sh, req_w, req_h;
wnd = (UI_WINDOW *)d_malloc(sizeof(UI_WINDOW));
if (wnd==NULL) Error("Could not create window: Out of memory");
W_NEXT = NULL;
W_PREV = NULL;
add_window_to_end( wnd );
sw = grd_curscreen->sc_w;
sh = grd_curscreen->sc_h;
// mouse_set_limits( 0,0, sw-1, sh-1 );
req_w = w;
req_h = h;
if (flags & WIN_BORDER)
{
x -= BORDER_WIDTH;
y -= BORDER_WIDTH;
w += 2*BORDER_WIDTH;
h += 2*BORDER_WIDTH;
}
if ( x < 0 ) x = 0;
if ( (x+w-1) >= sw ) x = sw - w;
if ( y < 0 ) y = 0;
if ( (y+h-1) >= sh ) y = sh - h;
W_X = x;
W_Y = y;
W_WIDTH = w;
W_HEIGHT = h;
W_OLDCANVAS = grd_curcanv;
W_GADGET = NULL;
wnd->keyboard_focus_gadget = NULL;
ui_mouse_hide();
if (flags & WIN_SAVE_BG)
{
W_BACKGROUND = gr_create_bitmap( w, h );
gr_bm_ubitblt(w, h, 0, 0, x, y, &(grd_curscreen->sc_canvas.cv_bitmap), W_BACKGROUND );
}
else
W_BACKGROUND = NULL;
if (flags & WIN_BORDER)
{
W_CANVAS = gr_create_sub_canvas( &(grd_curscreen->sc_canvas), x+BORDER_WIDTH, y+BORDER_WIDTH, req_w, req_h );
gr_set_current_canvas( NULL );
ui_draw_frame( x, y, x+w-1, y+h-1 );
}
else
W_CANVAS = gr_create_sub_canvas( &(grd_curscreen->sc_canvas), x, y, req_w, req_h );
gr_set_current_canvas( W_CANVAS );
if (flags & WIN_FILLED)
ui_draw_box_out( 0, 0, req_w-1, req_h-1 );
gr_set_fontcolor( CBLACK, CWHITE );
selected_gadget = NULL;
W_TEXT_X = 0;
W_TEXT_Y = 0;
return wnd;
}
void UI_CHECKBOX::draw()
{
int offset;
if ( uses_bmaps ) {
if ( disabled_flag ) {
if ( flag ) {
if ( bmap_ids[CBOX_DISABLED_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DISABLED_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else {
if ( bmap_ids[CBOX_DISABLED_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DISABLED_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
else { // not disabled
if ( position == 0 ) { // up
if ( flag ) { // marked
if ( bmap_ids[CBOX_UP_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_UP_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else { // not marked
if ( bmap_ids[CBOX_UP_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_UP_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
else { // down
if ( flag ) { // marked
if ( bmap_ids[CBOX_DOWN_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DOWN_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else { // not marked
if ( bmap_ids[CBOX_DOWN_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DOWN_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
}
} else {
font::set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
if (position == 0 ) {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
} else {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
}
if (disabled_flag)
gr_set_color_fast( &CGRAY );
else if (my_wnd->selected_gadget == this)
gr_set_color_fast( &CBRIGHT_GREEN );
else
gr_set_color_fast( &CGREEN );
if (flag)
ui_string_centered( Middle(w) + offset, Middle(h) + offset, "X" );
else
ui_string_centered( Middle(w) + offset, Middle(h) + offset, " " );
if (text) {
gr_reset_clip();
gr_string( x+w+4, y+2, text, GR_RESIZE_MENU );
}
}
}
void UI_RADIO::draw()
{
int offset;
if ( uses_bmaps ) {
if ( disabled_flag ) {
if ( flag ) {
if ( bmap_ids[RADIO_DISABLED_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DISABLED_MARKED], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
else {
if ( bmap_ids[RADIO_DISABLED_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DISABLED_CLEAR], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
}
else { // not disabled
if ( position == 0 ) { // up
if ( flag ) { // marked
if ( bmap_ids[RADIO_UP_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_UP_MARKED], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
else { // not marked
if ( bmap_ids[RADIO_UP_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_UP_CLEAR], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
}
else { // down
if ( flag ) { // marked
if ( bmap_ids[RADIO_DOWN_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DOWN_MARKED], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
else { // not marked
if ( bmap_ids[RADIO_DOWN_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DOWN_CLEAR], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
}
}
}
else {
gr_set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h );
if (position == 0 ) {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
} else {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
}
if (disabled_flag)
gr_set_color_fast(&CDARK_GRAY);
else if (my_wnd->selected_gadget == this)
gr_set_color_fast(&CBRIGHT_GREEN);
else
gr_set_color_fast(&CGREEN);
// if (flag)
// ui_string_centered( Middle(w)+offset, Middle(h)+offset, "*" );
// else
// ui_string_centered( Middle(w)+offset, Middle(h)+offset, "o" );
if (flag) {
gr_circle( Middle(w)+offset, Middle(h)+offset, 8 );
} else {
gr_circle( Middle(w)+offset, Middle(h)+offset, 8 );
gr_set_color_fast( &CWHITE );
gr_circle( Middle(w)+offset, Middle(h)+offset, 4 );
}
if (disabled_flag)
gr_set_color_fast(&CDARK_GRAY);
else if (my_wnd->selected_gadget == this)
gr_set_color_fast(&CBRIGHT_GREEN);
else
gr_set_color_fast(&CGREEN);
if ( text ) {
gr_reset_clip();
gr_string( x+w+4, y+2, text );
}
}
}