void ui_close_window( UI_WINDOW * wnd )
{
ui_mouse_hide();
ui_gadget_delete_all( wnd );
if (W_BACKGROUND)
{
gr_bm_ubitblt(W_WIDTH, W_HEIGHT, W_X, W_Y, 0, 0, W_BACKGROUND, &(grd_curscreen->sc_canvas.cv_bitmap));
gr_free_bitmap( W_BACKGROUND );
} else
{
gr_set_current_canvas( NULL );
gr_setcolor( CBLACK );
gr_rect( W_X, W_Y, W_X+W_WIDTH-1, W_Y+W_HEIGHT-1 );
}
gr_free_sub_canvas( W_CANVAS );
gr_set_current_canvas( W_OLDCANVAS );
selected_gadget = NULL;
remove_window( wnd );
if (CurWindow==wnd)
CurWindow = NULL;
d_free( wnd );
ui_mouse_show();
}
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();
}
}
void menu_show( MENU * menu )
{
int i;
ui_mouse_hide();
gr_set_current_canvas(NULL);
// Don't save background it if it's already drawn
if (!menu->Displayed)
{
// Save the background
gr_bm_ubitblt(menu->w, menu->h, 0, 0, menu->x, menu->y, &(grd_curscreen->sc_canvas.cv_bitmap), menu->Background);
// Draw the menu background
gr_setcolor( CGREY );
gr_urect( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1 );
if ( menu != &Menu[0] )
{
gr_setcolor( CBLACK );
gr_ubox( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1 );
}
}
// Draw the items
for (i=0; i< menu->NumItems; i++ )
item_show( menu, i );
ui_mouse_show();
// Mark as displayed.
menu->Displayed = 1;
}
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();
}
}
int MacroPlayFast()
{
if (MacroStatus== UI_STATUS_NORMAL && MacroNumEvents > 0 && RecordBuffer )
{
ui_mouse_hide();
ui_play_events_fast(MacroNumEvents, RecordBuffer);
MacroStatus = UI_STATUS_FASTPLAY;
}
return 1;
}
void ui_wprintf( UI_WINDOW * wnd, char * format, ... )
{
char buffer[1000];
va_list args;
va_start(args, format );
vsprintf(buffer,format,args);
gr_set_current_canvas( W_CANVAS );
ui_mouse_hide();
W_TEXT_X = gr_string( W_TEXT_X, W_TEXT_Y, buffer );
ui_mouse_show();
}
void ui_wprintf_at( UI_WINDOW * wnd, short x, short y, char * format, ... )
{
char buffer[1000];
va_list args;
va_start(args, format );
vsprintf(buffer,format,args);
gr_set_current_canvas( W_CANVAS );
ui_mouse_hide();
gr_string( x, y, buffer );
ui_mouse_show();
}
void menu_move_bar_to( MENU * menu, int number )
{
int old_item;
old_item = menu->CurrentItem;
menu->CurrentItem = number;
if (menu->Displayed && (number != old_item))
{
ui_mouse_hide();
item_show( menu, old_item );
item_show( menu, number );
ui_mouse_show();
}
}
int medlisp_update_screen()
{
int vn;
if (!render_3d_in_big_window)
for (vn=0;vn<N_views;vn++)
if (Views[vn]->ev_changed || (Update_flags & (UF_WORLD_CHANGED|UF_VIEWPOINT_MOVED|UF_ED_STATE_CHANGED))) {
draw_world(Views[vn]->ev_canv,Views[vn],Cursegp,Big_depth);
Views[vn]->ev_changed = 0;
}
if (Update_flags & (UF_WORLD_CHANGED|UF_GAME_VIEW_CHANGED|UF_ED_STATE_CHANGED)) {
grs_canvas temp_canvas;
grs_canvas *render_canv,*show_canv;
if (render_3d_in_big_window) {
gr_init_sub_canvas(&temp_canvas,canv_offscreen,0,0,
LargeView.ev_canv->cv_bitmap.bm_w,LargeView.ev_canv->cv_bitmap.bm_h);
render_canv = &temp_canvas;
show_canv = LargeView.ev_canv;
}
else {
render_canv = VR_offscreen_buffer;
show_canv = Canv_editor_game;
}
gr_set_current_canvas(render_canv);
render_frame(0);
Assert(render_canv->cv_bitmap.bm_w == show_canv->cv_bitmap.bm_w &&
render_canv->cv_bitmap.bm_h == show_canv->cv_bitmap.bm_h);
ui_mouse_hide();
gr_bm_ubitblt(show_canv->cv_bitmap.bm_w,show_canv->cv_bitmap.bm_h,
0,0,0,0,&render_canv->cv_bitmap,&show_canv->cv_bitmap);
ui_mouse_show();
}
Update_flags=UF_NONE; //clear flags
return 1;
}
void menu_hide( MENU * menu )
{
// Can't hide if it's not already drawn
if (!menu->Displayed) return;
menu->Active = 0;
// Restore the background
ui_mouse_hide();
gr_bm_ubitblt(menu->w, menu->h, menu->x, menu->y, 0, 0, menu->Background, &(grd_curscreen->sc_canvas.cv_bitmap));
ui_mouse_show();
// Mark as hidden.
menu->Displayed = 0;
}
void ui_draw_userbox( UI_GADGET_USERBOX * userbox )
{
if ( userbox->status==1 )
{
userbox->status = 0;
ui_mouse_hide();
gr_set_current_canvas( userbox->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)userbox)
gr_setcolor( CRED );
else
gr_setcolor( CBRIGHT );
gr_box( -1, -1, userbox->width, userbox->height );
ui_mouse_show();
}
}
void ui_draw_inputbox( UI_GADGET_INPUTBOX * inputbox )
{
int w, h, aw;
if ((inputbox->status==1) || (inputbox->position != inputbox->oldposition))
{
ui_mouse_hide();
gr_set_current_canvas( inputbox->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)inputbox)
{
if (inputbox->first_time)
gr_set_fontcolor( CBLACK, CRED );
else
gr_set_fontcolor( CRED, CBLACK );
}
else
gr_set_fontcolor( CWHITE, CBLACK );
inputbox->status = 0;
gr_string( 2, 2, inputbox->text );
gr_get_string_size(inputbox->text, &w, &h, &aw );
gr_setcolor( CBLACK );
gr_rect( 2+w, 0, inputbox->width-1, inputbox->height-1 );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)inputbox && !inputbox->first_time )
{
gr_setcolor(CRED);
Vline( 2,inputbox->height-3, 2+w+1 );
Vline( 2,inputbox->height-3, 2+w+2 );
}
ui_mouse_show();
}
}
// ---------------------------------------------------------------------------------------------------
//this function is the editor. called when editor mode selected. runs until
//game mode or exit selected
void editor(void)
{
int w,h;
grsBitmap * savedbitmap;
editorView *new_cv;
static int padnum=0;
vmsMatrix MouseRotMat,tempm;
//@@short camera_objnum; //a camera for viewing
init_editor();
InitCurve();
RestoreEffectBitmapIcons();
if (!SetScreenMode(SCREEN_EDITOR)) {
SetScreenMode(SCREEN_GAME);
gameStates.app.nFunctionMode=FMODE_GAME; //force back into game
return;
}
GrSetCurrentCanvas( NULL );
GrSetCurFont(editor_font);
//Editor renders into full (320x200) game screen
SetWarnFunc(med_show_warning);
gameStates.input.keys.bRepeat = 1; // Allow repeat in editor
// _MARK_("start of editor");//Nuked to compile -KRB
ui_mouse_hide();
ui_reset_idleSeconds();
gameData.objs.viewer = gameData.objs.console;
slew_init(gameData.objs.console);
UpdateFlags = UF_ALL;
medlisp_update_screen();
//set the wire-frame window to be the current view
currentView = &LargeView;
if (faded_in==0)
{
faded_in = 1;
//gr_pal_fade_in( grdCurScreen->pal );
}
w = GameViewBox->canvas->cvBitmap.bmProps.w;
h = GameViewBox->canvas->cvBitmap.bmProps.h;
savedbitmap = GrCreateBitmap(w, h );
GrBmUBitBlt( w, h, 0, 0, 0, 0, &GameViewBox->canvas->cvBitmap, savedbitmap );
GrSetCurrentCanvas( GameViewBox->canvas );
GrSetCurFont(editor_font);
//GrSetColor( CBLACK );
//gr_deaccent_canvas();
//gr_grey_canvas();
ui_mouse_show();
GrSetCurFont(editor_font);
ui_pad_goto(padnum);
gamestate_restore_check();
while (gameStates.app.nFunctionMode == FMODE_EDITOR) {
GrSetCurFont(editor_font);
info_display_all(EditorWindow);
ModeFlag = 0;
// Update the windows
// Only update if there is no key waiting and we're not in
// fast play mode.
if (!KeyPeekKey()) //-- && (MacroStatus != UI_STATUS_FASTPLAY))
medlisp_update_screen();
//do editor stuff
GrSetCurFont(editor_font);
ui_mega_process();
last_keypress &= ~KEYDBGGED; // mask off delete key bit which has no function in editor.
ui_window_do_gadgets(EditorWindow);
doRobot_window();
doObject_window();
do_wall_window();
do_trigger_window();
do_hostage_window();
do_centers_window();
check_wall_validity();
Assert(gameData.walls.nWalls>=0);
if (Gameview_lockstep) {
static tSegment *old_cursegp=NULL;
static int old_curside=-1;
if (old_cursegp!=Cursegp || old_curside!=Curside) {
SetPlayerFromCursegMinusOne();
old_cursegp = Cursegp;
old_curside = Curside;
}
}
if ( ui_get_idleSeconds() > COMPRESS_INTERVAL )
{
med_compress_mine();
ui_reset_idleSeconds();
}
// Commented out because it occupies about 25% of time in twirling the mine.
// Removes some Asserts....
// med_check_all_vertices();
clear_editor_status(); // if enough time elapsed, clear editor status message
TimedAutosave(mine_filename);
set_editorTime_of_day();
GrSetCurrentCanvas( GameViewBox->canvas );
// Remove keys used for slew
switch(last_keypress)
{
case KEY_PAD9:
case KEY_PAD7:
case KEY_PADPLUS:
case KEY_PADMINUS:
case KEY_PAD8:
case KEY_PAD2:
case KEY_LBRACKET:
case KEY_RBRACKET:
case KEY_PAD1:
case KEY_PAD3:
case KEY_PAD6:
case KEY_PAD4:
last_keypress = 0;
}
if ((last_keypress&0xff)==KEY_LSHIFT) last_keypress=0;
if ((last_keypress&0xff)==KEY_RSHIFT) last_keypress=0;
if ((last_keypress&0xff)==KEY_LCTRL) last_keypress=0;
if ((last_keypress&0xff)==KEY_RCTRL) last_keypress=0;
// if ((last_keypress&0xff)==KEY_LALT) last_keypress=0;
// if ((last_keypress&0xff)==KEY_RALT) last_keypress=0;
GrSetCurFont(editor_font);
menubar_do( last_keypress );
//=================== DO FUNCTIONS ====================
if ( KeyFunction[ last_keypress ] != NULL ) {
KeyFunction[last_keypress]();
last_keypress = 0;
}
switch (last_keypress)
{
case 0:
case KEY_Z:
case KEY_G:
case KEY_LALT:
case KEY_RALT:
case KEY_LCTRL:
case KEY_RCTRL:
case KEY_LSHIFT:
case KEY_RSHIFT:
case KEY_LAPOSTRO:
break;
case KEY_SHIFTED + KEY_L:
ToggleLighting();
break;
case KEY_F1:
render_3d_in_big_window = !render_3d_in_big_window;
UpdateFlags |= UF_ALL;
break;
default:
{
char kdesc[100];
GetKeyDescription( kdesc, last_keypress );
editor_status("Error: %s isn't bound to anything.", kdesc );
}
}
//================================================================
if (ModeFlag==1)
{
close_editor_screen();
gameStates.app.nFunctionMode=FMODE_EXIT;
GrFreeBitmap( savedbitmap );
break;
}
if (ModeFlag==2) //-- && MacroStatus==UI_STATUS_NORMAL )
{
ui_mouse_hide();
gameStates.app.nFunctionMode = FMODE_GAME;
GrBmUBitBlt( w, h, 0, 0, 0, 0, savedbitmap, &GameViewBox->canvas->cvBitmap);
GrFreeBitmap( savedbitmap );
break;
}
if (ModeFlag==3) //-- && MacroStatus==UI_STATUS_NORMAL )
{
// med_compress_mine(); //will be called anyways before game.
close_editor_screen();
gameStates.app.nFunctionMode=FMODE_GAME; //force back into game
SetScreenMode(SCREEN_GAME); //put up game screen
GrFreeBitmap( savedbitmap );
break;
}
// if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)GameViewBox) currentView=NULL;
// if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)GroupViewBox) currentView=NULL;
new_cv = currentView ;
#if ORTHO_VIEWS
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)LargeViewBox) new_cv=&LargeView;
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)TopViewBox) new_cv=&TopView;
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)FrontViewBox) new_cv=&FrontView;
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)RightViewBox) new_cv=&RightView;
#endif
if (new_cv != currentView ) {
currentView->ev_changed = 1;
new_cv->ev_changed = 1;
currentView = new_cv;
}
CalcFrameTime();
if (slew_frame(0)) { //do movement and check keys
UpdateFlags |= UF_GAME_VIEW_CHANGED;
if (Gameview_lockstep) {
Cursegp = &gameData.segs.segments[gameData.objs.console->nSegment];
med_create_new_segment_from_cursegp();
UpdateFlags |= UF_ED_STATE_CHANGED;
}
}
// DO TEXTURE STUFF
texpage_do();
objpage_do();
// Process selection of Cursegp using mouse.
if (LargeViewBox->mouse_onme && LargeViewBox->b1_clicked && !render_3d_in_big_window)
{
int xcrd,ycrd;
xcrd = LargeViewBox->b1_drag_x1;
ycrd = LargeViewBox->b1_drag_y1;
find_segments(xcrd,ycrd,LargeViewBox->canvas,&LargeView,Cursegp,Big_depth); // Sets globals N_found_segs, Found_segs
// If shift is down, then add tSegment to found list
if (gameStates.input.keys.pressed[ KEY_LSHIFT ] || gameStates.input.keys.pressed[ KEY_RSHIFT ])
subtract_found_segments_from_selected_list();
else
add_found_segments_to_selected_list();
Found_seg_index = 0;
if (N_found_segs > 0) {
sort_seg_list(N_found_segs,Found_segs,&gameData.objs.console->position.vPos);
Cursegp = &gameData.segs.segments[Found_segs[0]];
med_create_new_segment_from_cursegp();
if (LockView_to_cursegp)
setView_target_from_segment(Cursegp);
}
UpdateFlags |= UF_ED_STATE_CHANGED | UF_VIEWPOINT_MOVED;
}
if (GameViewBox->mouse_onme && GameViewBox->b1_dragging) {
int x, y;
x = GameViewBox->b1_drag_x2;
y = GameViewBox->b1_drag_y2;
ui_mouse_hide();
GrSetCurrentCanvas( GameViewBox->canvas );
GrSetColor( 15 );
GrRect( x-1, y-1, x+1, y+1 );
ui_mouse_show();
}
// Set current tSegment and tSide by clicking on a polygon in game window.
// If ctrl pressed, also assign current texture map to that tSide.
//if (GameViewBox->mouse_onme && (GameViewBox->b1_done_dragging || GameViewBox->b1_clicked)) {
if ((GameViewBox->mouse_onme && GameViewBox->b1_clicked && !render_3d_in_big_window) ||
(LargeViewBox->mouse_onme && LargeViewBox->b1_clicked && render_3d_in_big_window)) {
int xcrd,ycrd;
int seg,tSide,face,poly,tmap;
if (render_3d_in_big_window) {
xcrd = LargeViewBox->b1_drag_x1;
ycrd = LargeViewBox->b1_drag_y1;
}
else {
xcrd = GameViewBox->b1_drag_x1;
ycrd = GameViewBox->b1_drag_y1;
}
//Int3();
if (FindSegSideFace(xcrd,ycrd,&seg,&tSide,&face,&poly)) {
if (seg<0) { //found an tObject
CurObject_index = -seg-1;
editor_status("Object %d selected.",CurObject_index);
UpdateFlags |= UF_ED_STATE_CHANGED;
}
else {
// See if either shift key is down and, if so, assign texture map
if (gameStates.input.keys.pressed[KEY_LSHIFT] || gameStates.input.keys.pressed[KEY_RSHIFT]) {
Cursegp = &gameData.segs.segments[seg];
Curside = tSide;
AssignTexture();
med_create_new_segment_from_cursegp();
editor_status("Texture assigned");
} else if (gameStates.input.keys.pressed[KEY_G]) {
tmap = gameData.segs.segments[seg].sides[tSide].nBaseTex;
texpage_grab_current(tmap);
editor_status( "Texture grabbed." );
} else if (gameStates.input.keys.pressed[ KEY_LAPOSTRO] ) {
ui_mouse_hide();
moveObject_to_mouse_click();
} else {
Cursegp = &gameData.segs.segments[seg];
Curside = tSide;
med_create_new_segment_from_cursegp();
editor_status("Curseg and curside selected");
}
}
UpdateFlags |= UF_ED_STATE_CHANGED;
}
else
editor_status("Click on non-texture ingored");
}
// Allow specification of LargeView using mouse
if (gameStates.input.keys.pressed[ KEY_LCTRL ] || gameStates.input.keys.pressed[ KEY_RCTRL ]) {
ui_mouse_hide();
if ( (Mouse.dx!=0) && (Mouse.dy!=0) ) {
GetMouseRotation( Mouse.dx, Mouse.dy, &MouseRotMat );
VmMatMul(&tempm,&LargeView.ev_matrix,&MouseRotMat);
LargeView.ev_matrix = tempm;
LargeView.ev_changed = 1;
LargeView_index = -1; // say not one of the orthogonal views
}
} else {
ui_mouse_show();
}
if ( gameStates.input.keys.pressed[ KEY_Z ] ) {
ui_mouse_hide();
if ( Mouse.dy!=0 ) {
currentView->evDist += Mouse.dy*10000;
currentView->ev_changed = 1;
}
} else {
ui_mouse_show();
}
}
// _MARK_("end of editor");//Nuked to compile -KRB
ClearWarnFunc(med_show_warning);
//kill our camera tObject
gameData.objs.viewer = gameData.objs.console; //reset viewer
//@@ReleaseObject(camera_objnum);
padnum = ui_pad_get_current();
close_editor();
ui_close();
}
void draw_world(grs_canvas *screen_canvas,editor_view *v,segment *mine_ptr,int depth)
{
vms_vector viewer_position;
#if DOUBLE_BUFFER
grs_canvas temp_canvas;
// mprintf(0, "\n");
// if ( screen_canvas == LargeViewBox->canvas ) {
// CurrentBigCanvas ^= 1;
//
// gr_set_current_canvas( BigCanvas[CurrentBigCanvas] );
//
// } else {
gr_init_sub_canvas(&temp_canvas,canv_offscreen,0,0,
screen_canvas->cv_bitmap.bm_w,screen_canvas->cv_bitmap.bm_h);
gr_set_current_canvas(&temp_canvas);
// }
#else
gr_set_current_canvas(screen_canvas);
#endif
//mprintf(0, "\n");
ui_mouse_hide();
//g3_set_points(Segment_points,Vertices);
viewer_position = v->ev_matrix.fvec;
vm_vec_scale(&viewer_position,-v->ev_dist);
vm_vec_add2(&viewer_position,&Ed_view_target);
gr_clear_canvas(0);
g3_start_frame();
g3_set_view_matrix(&viewer_position,&v->ev_matrix,v->ev_zoom);
render_start_frame();
gr_setcolor(PLAINSEG_COLOR);
// Draw all segments or only connected segments.
// We might want to draw all segments if we have broken the mine into pieces.
if (Draw_all_segments)
draw_mine_all(Segments, Automap_test);
else
draw_mine(mine_ptr,depth);
// Draw the found segments
if (!Automap_test) {
draw_warning_segments();
draw_group_segments();
draw_found_segments();
draw_selected_segments();
draw_special_segments();
// Highlight group segment and side.
if (current_group > -1)
if (Groupsegp[current_group]) {
gr_setcolor(GROUPSEG_COLOR);
draw_segment(Groupsegp[current_group]);
gr_setcolor(GROUPSIDE_COLOR);
draw_seg_side(Groupsegp[current_group],Groupside[current_group]);
}
// Highlight marked segment and side.
if (Markedsegp) {
gr_setcolor(MARKEDSEG_COLOR);
draw_segment(Markedsegp);
gr_setcolor(MARKEDSIDE_COLOR);
draw_seg_side(Markedsegp,Markedside);
}
// Highlight current segment and current side.
gr_setcolor(CURSEG_COLOR);
draw_segment(Cursegp);
gr_setcolor(CURSIDE_COLOR);
draw_seg_side(Cursegp,Curside);
gr_setcolor(CUREDGE_COLOR);
draw_side_edge(Cursegp,Curside,Curedge);
// Draw coordinate axes if we are rendering the large view.
if (Show_axes_flag)
if (screen_canvas == LargeViewBox->canvas)
draw_coordinate_axes();
// Label the window
gr_set_fontcolor((v==current_view)?CRED:CWHITE, -1 );
if ( screen_canvas == LargeViewBox->canvas ) {
gr_ustring( 5, 5, "USER VIEW" );
switch (Large_view_index) {
case 0: gr_ustring( 85, 5, "-- TOP"); break;
case 1: gr_ustring( 85, 5, "-- FRONT"); break;
case 2: gr_ustring( 85, 5, "-- RIGHT"); break;
}
} else
#if ORTHO_VIEWS
else if ( screen_canvas == TopViewBox->canvas )
gr_ustring( 5, 5, "TOP" );
else if ( screen_canvas == FrontViewBox->canvas )
gr_ustring( 5, 5, "FRONT" );
else if ( screen_canvas == RightViewBox->canvas )
gr_ustring( 5, 5, "RIGHT" );
#else
Error("Ortho views have been removed, what gives?\n");
#endif
}
void ui_draw_listbox( UI_GADGET_LISTBOX * listbox )
{
int i, x, y, stop;
int w, h, aw;
//if (listbox->current_item<0)
// listbox->current_item=0;
//if (listbox->current_item>=listbox->num_items)
// listbox->current_item = listbox->num_items-1;
//if (listbox->first_item<0)
// listbox->first_item=0;
//if (listbox->first_item>(listbox->num_items-listbox->num_items_displayed))
// listbox->first_item=(listbox->num_items-listbox->num_items_displayed);
if ((listbox->status!=1) && !listbox->moved )
return;
stop = listbox->first_item+listbox->num_items_displayed;
if (stop>listbox->num_items) stop = listbox->num_items;
listbox->status = 0;
x = y = 0;
ui_mouse_hide();
gr_set_current_canvas( listbox->canvas );
for (i= listbox->first_item; i< stop; i++ )
{
if (i !=listbox->current_item)
{
if ((listbox->current_item == -1) && (CurWindow->keyboard_focus_gadget == (UI_GADGET *)listbox) && (i == listbox->first_item) )
gr_set_fontcolor( CRED, CBLACK );
else
gr_set_fontcolor( CWHITE, CBLACK );
}
else
{
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)listbox)
gr_set_fontcolor( CRED, CGREY );
else
gr_set_fontcolor( CBLACK, CGREY );
}
gr_string(x + 2, y, listbox->list[i]);
gr_get_string_size(listbox->list[i], &w, &h, &aw);
if (i==listbox->current_item)
gr_setcolor( CGREY );
else
gr_setcolor( CBLACK );
if (x + w + 2 < listbox->width - 1)
gr_rect(x + w + 2, y, listbox->width - 1, y + h - 1);
gr_rect( x, y, x+1, y+h-1 );
y += h;
}
if (stop < listbox->num_items_displayed-1 )
{
gr_setcolor(CBLACK);
gr_rect( x, y, listbox->width-1, listbox->height-1 );
}
//gr_ubox( -1, -1, listbox->width, listbox->height);
ui_mouse_show();
}
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;
}
int ui_get_filename( char * filename, char * Filespec, char * message )
{
char ViewDir[PATH_MAX];
char InputText[PATH_MAX];
char *p;
PHYSFS_file *TempFile;
int NumFiles, NumDirs,i;
char **filename_list;
char **directory_list;
char Spaces[35];
UI_WINDOW *wnd;
UI_GADGET_BUTTON *Button1, *Button2, *HelpButton;
UI_GADGET_LISTBOX *ListBox1;
UI_GADGET_LISTBOX *ListBox2;
UI_GADGET_INPUTBOX *UserFile;
int new_listboxes;
if ((p = strrchr(filename, '/')))
{
*p++ = 0;
strcpy(ViewDir, filename);
strcpy(InputText, p);
}
else
{
strcpy(ViewDir, "");
strcpy(InputText, filename);
}
filename_list = file_getfilelist(&NumFiles, Filespec, ViewDir);
directory_list = file_getdirlist(&NumDirs, ViewDir);
// Running out of memory may become likely in the future
if (!filename_list && !directory_list)
return 0;
if (!filename_list)
{
PHYSFS_freeList(directory_list);
return 0;
}
if (!directory_list)
{
PHYSFS_freeList(filename_list);
return 0;
}
//ui_messagebox( -2,-2, 1,"DEBUG:0", "Ok" );
for (i=0; i<35; i++)
Spaces[i] = ' ';
Spaces[34] = 0;
wnd = ui_open_window( 200, 100, 400, 370, WIN_DIALOG );
ui_wprintf_at( wnd, 10, 5, message );
ui_wprintf_at( wnd, 20, 32,"N&ame" );
UserFile = ui_add_gadget_inputbox( wnd, 60, 30, PATH_MAX, 40, InputText );
ui_wprintf_at( wnd, 20, 86,"&Files" );
ui_wprintf_at( wnd, 210, 86,"&Dirs" );
ListBox1 = ui_add_gadget_listbox(wnd, 20, 110, 125, 200, NumFiles, filename_list);
ListBox2 = ui_add_gadget_listbox(wnd, 210, 110, 100, 200, NumDirs, directory_list);
Button1 = ui_add_gadget_button( wnd, 20, 330, 60, 25, "Ok", NULL );
Button2 = ui_add_gadget_button( wnd, 100, 330, 60, 25, "Cancel", NULL );
HelpButton = ui_add_gadget_button( wnd, 180, 330, 60, 25, "Help", NULL );
wnd->keyboard_focus_gadget = (UI_GADGET *)UserFile;
Button1->hotkey = KEY_CTRLED + KEY_ENTER;
Button2->hotkey = KEY_ESC;
HelpButton->hotkey = KEY_F1;
ListBox1->hotkey = KEY_ALTED + KEY_F;
ListBox2->hotkey = KEY_ALTED + KEY_D;
UserFile->hotkey = KEY_ALTED + KEY_A;
ui_gadget_calc_keys(wnd);
ui_wprintf_at( wnd, 20, 60, "%s", Spaces );
ui_wprintf_at( wnd, 20, 60, "%s", ViewDir );
new_listboxes = 0;
while( 1 )
{
ui_mega_process();
ui_window_do_gadgets(wnd);
if ( Button2->pressed )
{
PHYSFS_freeList(filename_list);
PHYSFS_freeList(directory_list);
ui_close_window(wnd);
return 0;
}
if ( HelpButton->pressed )
ui_messagebox( -1, -1, 1, "Sorry, no help is available!", "Ok" );
if (ListBox1->moved || new_listboxes)
{
if (ListBox1->current_item >= 0 )
ui_inputbox_set_text(UserFile, filename_list[ListBox1->current_item]);
}
if (ListBox2->moved || new_listboxes)
{
if (ListBox2->current_item >= 0 )
ui_inputbox_set_text(UserFile, directory_list[ListBox2->current_item]);
}
new_listboxes = 0;
if (Button1->pressed || UserFile->pressed || (ListBox1->selected_item > -1 ) || (ListBox2->selected_item > -1 ))
{
ui_mouse_hide();
if (ListBox2->selected_item > -1 )
strcpy(UserFile->text, directory_list[ListBox2->selected_item]);
strncpy(filename, ViewDir, PATH_MAX);
p = UserFile->text;
while (!strncmp(p, "..", 2)) // shorten the path manually
{
char *sep = strrchr(filename, '/');
if (sep)
*sep = 0;
else
*filename = 0; // look directly in search paths
p += 2;
if (*p == '/')
p++;
}
if (*filename && *p)
strncat(filename, "/", PATH_MAX - strlen(filename));
strncat(filename, p, PATH_MAX - strlen(filename));
if (!PHYSFS_isDirectory(filename))
{
TempFile = PHYSFS_openRead(filename);
if (TempFile)
{
// Looks like a valid filename that already exists!
PHYSFS_close(TempFile);
break;
}
// File doesn't exist, but can we create it?
TempFile = PHYSFS_openWrite(filename);
if (TempFile)
{
// Looks like a valid filename!
PHYSFS_close(TempFile);
PHYSFS_delete(filename);
break;
}
}
else
{
if (filename[strlen(filename) - 1] == '/') // user typed a separator on the end
filename[strlen(filename) - 1] = 0;
strcpy(ViewDir, filename);
//mprintf( 0, "----------------------------\n" );
//mprintf( 0, "Full dir: '%s'\n", ViewDir );
PHYSFS_freeList(filename_list);
filename_list = file_getfilelist(&NumFiles, Filespec, ViewDir);
if (!filename_list)
{
PHYSFS_freeList(directory_list);
return 0;
}
ui_inputbox_set_text(UserFile, Filespec);
PHYSFS_freeList(directory_list);
directory_list = file_getdirlist(&NumDirs, ViewDir);
if (!directory_list)
{
PHYSFS_freeList(filename_list);
return 0;
}
ui_listbox_change(wnd, ListBox1, NumFiles, filename_list);
ui_listbox_change(wnd, ListBox2, NumDirs, directory_list);
new_listboxes = 0;
ui_wprintf_at( wnd, 20, 60, "%s", Spaces );
ui_wprintf_at( wnd, 20, 60, "%s", ViewDir );
//i = TICKER;
//while ( TICKER < i+2 );
}
ui_mouse_show();
}
vid_update();
}
//key_flush();
ui_close_window(wnd);
if (filename_list)
PHYSFS_freeList(filename_list);
if (directory_list)
PHYSFS_freeList(directory_list);
return 1;
}
