void update_game(game *g) {
if(g->status == Quit) {
del_game(g);
} else {
if(first_a == NULL)
g->status = Win;
else {
update_shoots();
update_asteroids();
update_collisions(g);
update_ship(g, first_a);
}
}
}
//-------- Begin of function GameFileArray::menu --------//
//
// <int> actionMode = -2 - save screen to back buffer
// -1 - restore screen to back buffer
// 1 - save game
// 2 - load game
// 3 - load game from main menu
//
// <int *> recno = if overwritting save game or load game acion
// is succcessful, return the recno of GameFile
//
// return : <int> 1 - game loaded/saved
// 0 - user cancel loading/saving
// -1 - loading/saving error
//
int GameFileArray::menu(int actionMode, int *recno)
{
enum { PAGE_WIDTH = 800, PAGE_HEIGHT = 600 };
int bx = (VGA_WIDTH - PAGE_WIDTH) / 2;
int by = (VGA_HEIGHT - PAGE_HEIGHT) / 2;
if( actionMode == -2 || actionMode == -1)
{
// copy or restore screen to back buffer
int scrnX1, scrnY1, scrnX2, scrnY2;
scrnX1 = bx;
scrnY1 = by;
scrnX2 = scrnX1 + PAGE_WIDTH - 1;
scrnY2 = scrnY1 + PAGE_HEIGHT - 1;
return 1;
}
action_mode = actionMode;
pre_game = 0;
if( actionMode == 3 ) // actionMode = 3 means load game from main menu, so action_mode is still two
{
action_mode = 2;
pre_game = 1;
}
if( action_mode==2 && size()==0 )
{
box.msg( text_game_menu.str_none_save_game() ); // "You haven't saved any games yet." );
return 0;
}
// load race icon
char deinitGameSet=0;
char deinitUnitRes=0;
char deinitRaceRes=0;
char deinitMonsterRes=0;
if( !game_set.set_opened_flag )
{
game_set.open_set(1);
deinitGameSet = 1;
}
if( !unit_res.init_flag )
{
unit_res.init();
deinitUnitRes = 1;
}
if( !race_res.init_flag )
{
race_res.init();
deinitRaceRes = 1;
}
if( !monster_res.init_flag )
{
monster_res.init();
// ##### begin Gilbert 30/10 ######//
// deinitRaceRes = 1;
deinitMonsterRes = 1;
// ##### end Gilbert 30/10 ######//
}
//-------------------------------------//
mouse_cursor.set_icon(CURSOR_NORMAL);
mouse_cursor.set_frame(0);
power.win_opened = 1;
int minRecno = 1;
//------ set current record no. -------//
// ####### begin Gilbert 3/5 ########//
int i;
if( size() == 0 )
{
browse_recno = 0;
}
else
{
browse_recno = 1;
for( i=1 ; i<=size() ; i++ )
{
if( strcasecmp(last_file_name, game_file_array[i]->file_name)==0 )
{
browse_recno = i;
break;
}
}
}
// ####### end Gilbert 3/5 ########//
//---------------------------------//
browse_top_recno = minRecno;
// in save game mode, browse_recno = 0 means selecting empty slot
// in load game mode, browse_recno = 0 means nonthing is selected
// browse_top_recno = browse_recno ? browse_recno : minRecno;
// -------- generate palette ------//
short colorRemapTable[0x100];
{
String str(DIR_IMAGE);
if( pre_game )
str += "CHOOSE.COL";
else
str += "CHOOSE2.COL";
File palFile;
palFile.file_open(str);
ColorTable colorTable;
BYTE palBuf[0x100][3];
palFile.file_seek(8); // bypass the header info
palFile.file_read(palBuf, sizeof(palBuf));
palFile.file_close();
// ------- palette description -------------//
PalDesc palBufDesc( palBuf, 3, 0x100, 8 );
//-------- create color remap table ---------//
colorTable.generate_table_fast( 0, palBufDesc, ColorTable::bright_func );
memcpy( colorRemapTable, colorTable.get_table(0), sizeof(colorRemapTable) );
}
int retFlag = 0;
#define SLOT_Y_SPACING 80
#define SLOT_X1(n) (bx + 119)
#define SLOT_Y1(n) (by + SLOT_Y_SPACING * (n) + 110)
#define SLOT_X2(n) (bx + 119 + SLOT_WIDTH - 1)
#define SLOT_Y2(n) (by + SLOT_Y_SPACING * (n) + 110 + SLOT_HEIGHT - 1)
char *arrowBitmap = image_button.read("TRI-R");
int pageUpX1 = bx + (LSCROLL_X2 + LSCROLL_X1 - ((Bitmap *)arrowBitmap)->get_width()) / 2;
int pageUpY1 = by + (LSCROLL_Y2 + LSCROLL_Y1 - ((Bitmap *)arrowBitmap)->get_height()) / 2;
int pageUpX2 = pageUpX1 + ((Bitmap *)arrowBitmap)->get_width() - 1;
int pageUpY2 = pageUpY1 + ((Bitmap *)arrowBitmap)->get_height() - 1;
int pageDownX1 = bx + (RSCROLL_X2 + RSCROLL_X1 - ((Bitmap *)arrowBitmap)->get_width()) / 2;
int pageDownY1 = by + (RSCROLL_Y2 + RSCROLL_Y1 - ((Bitmap *)arrowBitmap)->get_height()) / 2;
int pageDownX2 = pageDownX1 + ((Bitmap *)arrowBitmap)->get_width() - 1;
int pageDownY2 = pageDownY1 + ((Bitmap *)arrowBitmap)->get_height() - 1;
int pageNoX1 = bx + 556;
int pageNoY1 = by + 87;
int pageNoX2 = bx + 675;
int pageNoY2 = by + 107;
// ------- define save buffer area ----------//
Blob2DW browseArea[MAX_BROWSE_DISP_REC]; // save bitmap of save game slot areas
Blob2DW pageUpArea, pageDownArea;
Blob2DW pageNoArea;
// ------- define button object ----------//
Button startButton, cancelButton, delButton;
Button saveNewButton;
if( !pre_game )
{
startButton.create_text( bx+BUTTON2_X1, by+BUTTON2_Y1, bx+BUTTON2_X2, by+BUTTON2_Y2,
action_mode == 1 ? text_game_menu.str_save() : text_game_menu.str_load() );
if( action_mode == 1 )
saveNewButton.create_text( bx+BUTTON3_X1, by+BUTTON3_Y1, bx+BUTTON3_X2, by+BUTTON3_Y2,
text_game_menu.str_save_new() );
delButton.create_text( bx+BUTTON7_X1, by+BUTTON7_Y1, bx+BUTTON7_X2, by+BUTTON7_Y2, text_game_menu.str_delete_save() );
cancelButton.create_text( bx+BUTTON4_X1, by+BUTTON4_Y1, bx+BUTTON4_X2, by+BUTTON4_Y2, text_game_menu.str_cancel() );
}
// int i;
int page, maxPage;
maxPage = (size()-minRecno+1 + MAX_BROWSE_DISP_REC-1) / MAX_BROWSE_DISP_REC; // divide but round up
page = (browse_recno - minRecno) / MAX_BROWSE_DISP_REC;
while(1)
{
//---------- yield --------//
sys.yield();
mouse.get_event();
// --------- display ----------//
// ------- display image --------//
File imageFile;
String str(DIR_IMAGE);
if( pre_game )
{
str += "CHOOSE.ICN";
imageFile.file_open(str);
vga.active_buf->put_large_bitmap(bx, by, &imageFile, colorRemapTable);
}
else
{
str += "CHOOSE2.ICN";
imageFile.file_open(str);
vga.active_buf->put_large_bitmap_trans(bx, by, &imageFile, colorRemapTable);
}
// ------- display title -------//
if( action_mode == 1 )
font_bold_black.center_put( bx+SCROLL_SHEET_X1, by+SCROLL_SHEET_Y1,
bx+SCROLL_SHEET_X2, SLOT_Y1(0), text_game_menu.str_save_game() ); // "Save Game" );
else if( action_mode == 2 )
font_bold_black.center_put( bx+SCROLL_SHEET_X1, by+SCROLL_SHEET_Y1,
bx+SCROLL_SHEET_X2, SLOT_Y1(0), text_game_menu.str_load_game() ); // "Load Game" );
// display save, save new/ load, delete cancel button
if( pre_game )
{
if( action_mode == 1 )
{
font_thin_black.center_put( bx+BUTTON2_X1, by+BUTTON2_Y1, bx+BUTTON2_X2, by+BUTTON2_Y2, text_game_menu.str_save() ); // "Save" );
font_thin_black.center_put( bx+BUTTON3_X1, by+BUTTON3_Y1, bx+BUTTON3_X2, by+BUTTON3_Y2, text_game_menu.str_save_new() ); // "Save New" );
}
else if( action_mode == 2 )
{
font_thin_black.center_put( bx+BUTTON2_X1, by+BUTTON2_Y1, bx+BUTTON2_X2, by+BUTTON2_Y2, text_game_menu.str_load() ); // "Load" );
}
font_thin_black.center_put( bx+BUTTON4_X1, by+BUTTON4_Y1, bx+BUTTON4_X2, by+BUTTON4_Y2, text_game_menu.str_cancel() ); // "Cancel" );
font_thin_black.center_put( bx+BUTTON7_X1, by+BUTTON7_Y1, bx+BUTTON7_X2, by+BUTTON7_Y2, text_game_menu.str_delete_save() ); // "Delete" );
}
else
{
startButton.paint();
if( action_mode == 1 )
saveNewButton.paint();
cancelButton.paint();
delButton.paint();
}
// capture area
for( i = 0; i < MAX_BROWSE_DISP_REC; ++i )
{
browseArea[i].clear();
browseArea[i].resize(SLOT_X1(i), SLOT_Y1(i), SLOT_WIDTH, SLOT_HEIGHT );
vga.active_buf->read_bitmapW( SLOT_X1(i), SLOT_Y1(i), SLOT_X2(i), SLOT_Y2(i), browseArea[i].bitmap_ptr() );
}
// capture page up area
pageUpArea.clear();
pageUpArea.resize( pageUpX1, pageUpY1, ((Bitmap *)arrowBitmap)->get_width(), ((Bitmap *)arrowBitmap)->get_height() );
vga.active_buf->read_bitmapW( pageUpX1, pageUpY1, pageUpX2, pageUpY2, pageUpArea.bitmap_ptr() );
pageDownArea.clear();
pageDownArea.resize( pageDownX1, pageDownY1, ((Bitmap *)arrowBitmap)->get_width(), ((Bitmap *)arrowBitmap)->get_height() );
vga.active_buf->read_bitmapW( pageDownX1, pageDownY1, pageDownX2, pageDownY2, pageDownArea.bitmap_ptr() );
// capture page no area
pageNoArea.clear();
pageNoArea.resize( pageNoX1, pageNoY1, pageNoX2-pageNoX1+1, pageNoY2-pageNoY1+1 );
vga.active_buf->read_bitmapW( pageNoX1, pageNoY1, pageNoX2, pageNoY2, pageNoArea.bitmap_ptr() );
for( i = 0; i < MAX_BROWSE_DISP_REC; ++i )
{
int browseSlotX1 = SLOT_X1(i);
int browseSlotY1 = SLOT_Y1(i);
int browseSlotX2 = SLOT_X2(i);
int browseSlotY2 = SLOT_Y2(i);
// draw save bitmap area
vga_buffer.put_bitmapW( browseSlotX1, browseSlotY1, browseArea[i].bitmap_ptr() );
// draw slot content
int rec = page * MAX_BROWSE_DISP_REC + i + minRecno;
if( rec == 0 )
{
font_bold_black.center_put( browseSlotX1, browseSlotY1, browseSlotX2, browseSlotY2, text_game_menu.str_empty_game_slot() ); // "Empty Game Slot" );
}
else if( rec >= 1 && rec <= size() )
{
// remain game_file_array[rec]->disp_info() for file find
operator[](rec)->disp_info( browseSlotX1, browseSlotY1 );
}
// draw selected frame
if( rec == browse_recno )
{
// draw black frame
vga_buffer.rect( browseSlotX1, browseSlotY1, browseSlotX2, browseSlotY2, 2, V_BLACK );
}
}
// String str;
// str = "page ";
// str += page+1;
// str += "/";
// str += maxPage;
vga.active_buf->put_bitmapW( pageNoX1, pageNoY1, pageNoArea.bitmap_ptr() );
font_snds.center_put( pageNoX1, pageNoY1, pageNoX2, pageNoY2, text_game_menu.str_page_str(page+1, maxPage) );
if( page > 0 )
vga.active_buf->put_bitmap(pageUpX1, pageUpY1, arrowBitmap, 0, 2, true);
else
vga.active_buf->put_bitmapW( pageUpX1, pageUpY1, pageUpArea.bitmap_ptr() );
if( page < maxPage-1 )
vga.active_buf->put_bitmap(pageDownX1, pageDownY1, arrowBitmap, 0, 2);
else
vga.active_buf->put_bitmapW( pageDownX1, pageDownY1, pageDownArea.bitmap_ptr() );
// ------ detect slots -------//
int breakWhileFlag = 0;
for( i = 0; i < MAX_BROWSE_DISP_REC; ++i )
{
int rec = page * MAX_BROWSE_DISP_REC + i + minRecno;
int browseSlotX1 = SLOT_X1(i);
int browseSlotY1 = SLOT_Y1(i);
int browseSlotX2 = SLOT_X2(i);
int browseSlotY2 = SLOT_Y2(i);
if( rec < minRecno || rec > size() )
continue;
if( mouse.double_click(browseSlotX1, browseSlotY1, browseSlotX2, browseSlotY2) )
{
// double click on game slot
if( browse_recno == rec )
{
browse_recno = rec;
if( recno )
*recno = browse_recno;
breakWhileFlag = 1; // signal to break while(1) loop
retFlag = process_action(0);
// if( retFlag < 0 )
// box.msg("Error");
break; // BUGHERE : how to break while loop
}
}
else if( mouse.single_click(browseSlotX1, browseSlotY1, browseSlotX2, browseSlotY2) )
{
// click on game slot
if( browse_recno != rec )
{
// refresh old slot
int oldSlot = browse_recno - page * MAX_BROWSE_DISP_REC - minRecno;
// refresh new slot
browse_recno = rec;
break;
}
}
}
// ------- detect scroll button -------//
if( page > 0 && mouse.any_click( bx+LSCROLL_X1, by+LSCROLL_Y1, bx+LSCROLL_X2, by+LSCROLL_Y2 ) )
{
page--;
}
if( page < maxPage-1 && mouse.any_click( bx+RSCROLL_X1, by+RSCROLL_Y1, bx+RSCROLL_X2, by+RSCROLL_Y2 ) )
{
page++;
}
// -------- detect button at bottom -------//
if( (pre_game ? mouse.single_click( bx+BUTTON4_X1, by+BUTTON4_Y1, bx+BUTTON4_X2, by+BUTTON4_Y2) : cancelButton.detect())
|| mouse.key_code == KEY_ESC || mouse.any_click(RIGHT_BUTTON) > 0) // also when ESC key is pressed or right button
{
// cancel button or escape key
retFlag = 0;
breakWhileFlag = 1;
break; // break while(1)
}
else if( (action_mode == 1 || (action_mode == 2 && browse_recno))
&& (pre_game ? mouse.single_click(bx+BUTTON2_X1, by+BUTTON2_Y1, bx+BUTTON2_X2, by+BUTTON2_Y2) : startButton.detect()) )
{
// save / load button
if( recno )
*recno = browse_recno;
retFlag = process_action(0);
if( retFlag != 0 )
{
// if( retFlag < 0 )
// box.msg("Error");
breakWhileFlag = 1;
break;
}
}
else if( action_mode == 1
&& (pre_game ? mouse.single_click( bx+BUTTON3_X1, by+BUTTON3_Y1, bx+BUTTON3_X2, by+BUTTON3_Y2) : saveNewButton.detect()) )
{
// save new button
retFlag = process_action(1);
if( retFlag != 0 )
{
// if( retFlag < 0 )
// box.msg("Error");
breakWhileFlag = 1;
break;
}
}
else if( browse_recno
&& (pre_game ? mouse.single_click( bx+BUTTON7_X1, by+BUTTON7_Y1, bx+BUTTON7_X2, by+BUTTON7_Y2) : delButton.detect()) )
{
// delete save game button
if( browse_recno != 0 ) // cannot del save game slot
{
del_game();
if( browse_recno > size() )
{
browse_recno = size();
}
// if( browse_top_recno > size()-MAX_BROWSE_DISP_REC+1)
// browse_top_recno = size()-MAX_BROWSE_DISP_REC+1;
// if( browse_top_recno < minRecno )
// browse_top_recno = minRecno;
// scrollBar.set_view_recno(browse_top_recno);
// recalculate page
maxPage = (size()-minRecno+1 + MAX_BROWSE_DISP_REC-1) / MAX_BROWSE_DISP_REC; // divide but round up
if( page >= maxPage )
{
page = maxPage - 1;
if( page < 0 )
page = 0;
}
if( action_mode == 2 && size()==0 )
{
box.msg( text_game_menu.str_none_save_game()); // "You haven't saved any games yet." );
return 0;
}
}
else
{
box.msg( text_game_menu.str_cannot_delete_slot()); // "Cannot delete this slot");
}
}
vga.flip();
if( breakWhileFlag )
break;
}
power.win_opened = 0;
if( retFlag <= 0 )
{
// if load game is successful, no need to deinit resource
if( deinitGameSet )
game_set.close_set();
if( deinitUnitRes )
unit_res.deinit();
if( deinitRaceRes )
race_res.deinit();
if( deinitMonsterRes )
monster_res.deinit();
}
mouse.reset_click();
return retFlag;
#undef SLOT_X1
#undef SLOT_Y1
#undef SLOT_X2
#undef SLOT_y2
}
//-------- Begin of function GameFileArray::menu --------//
//
// <int> actionMode = -2 - save screen to back buffer
// -1 - restore screen to back buffer
// 1 - save game
// 2 - load game
//
// <int *> recno = if overwritting save game or load game acion
// is succcessful, return the recno of GameFile
//
// return : <int> 1 - game loaded/saved
// 0 - user cancel loading/saving
// -1 - loading/saving error
//
int GameFileArray::menu(int actionMode, int *recno)
{
if( actionMode == -2 || actionMode == -1)
{
// copy or restore screen to back buffer
int scrnX1, scrnY1, scrnX2, scrnY2;
if( game.game_mode==GAME_PREGAME ) // called from the main menu, not in the game
{
scrnX1 = FILE_MAIN_MENU_X1;
scrnY1 = FILE_MAIN_MENU_Y1;
}
else
{
scrnX1 = FILE_IN_GAME_MENU_X1;
scrnY1 = FILE_IN_GAME_MENU_Y1;
}
scrnX2 = scrnX1 + FILE_MENU_WIDTH-1;
scrnY2 = scrnY1 + FILE_MENU_HEIGHT-1;
mouse.hide_area( scrnX1, scrnY1, scrnX2, scrnY2);
if( actionMode == -2 )
// save to back buffer
IMGcopy(vga_back.buf_ptr(), vga_back.buf_pitch(),
vga_front.buf_ptr(), vga_front.buf_pitch(),
scrnX1, scrnY1, scrnX2, scrnY2);
else
// restore from back buffer
IMGcopy(vga_front.buf_ptr(), vga_front.buf_pitch(),
vga_back.buf_ptr(), vga_back.buf_pitch(),
scrnX1, scrnY1, scrnX2, scrnY2);
mouse.show_area();
return 1;
}
// #### begin Gilbert 25/9 ########//
//#ifdef DEMO // No game saving in demo version
// box.msg( "Sorry, you cannot load/save game in the demo version." );
// return -1;
//#endif
// #### end Gilbert 25/9 ########//
action_mode = actionMode;
if( action_mode==2 && size()==0 )
{
box.msg( _("You haven't saved any games yet.") );
return 0;
}
// load race icon
char deinitGameSet=0;
char deinitUnitRes=0;
char deinitRaceRes=0;
if( !game_set.set_opened_flag )
{
game_set.open_set(1);
deinitGameSet = 1;
}
if( !unit_res.init_flag )
{
unit_res.init();
deinitUnitRes = 1;
}
if( !race_res.init_flag )
{
race_res.init();
deinitRaceRes = 1;
}
//-------------------------------------//
if( game.game_mode==GAME_PREGAME ) // called from the main menu, not in the game
{
menu_x1 = FILE_MAIN_MENU_X1;
menu_y1 = FILE_MAIN_MENU_Y1;
}
else
{
menu_x1 = FILE_IN_GAME_MENU_X1;
menu_y1 = FILE_IN_GAME_MENU_Y1;
}
int x=menu_x1, y=menu_y1+17;
// vga_back.adjust_brightness( x, y, x+menu_x1-1, y+menu_y1-1, -6 );
vga_util.blt_buf( x, y, x+menu_x1-1, y+menu_y1-1, 0 );
mouse_cursor.set_icon(CURSOR_NORMAL);
power.win_opened = 1;
int minRecno = action_mode == 1 ? 0 : 1;
//------ set current record no. -------//
for( int i=1 ; i<=size() ; i++ )
{
if( strcmp(last_file_name, game_file_array[i]->file_name)==0 )
{
browse_recno = i;
break;
}
}
//---------------------------------//
browse_top_recno = minRecno;
// in save game mode, browse_recno = 0 means selecting empty slot
// in load game mode, browse_recno = 0 means nonthing is selected
// browse_top_recno = browse_recno ? browse_recno : minRecno;
//--------------------------------------//
Button3D scrollUp, scrollDown, saveButton, saveNewButton, delButton, cancelButton;
int retFlag = 0;
int refreshFlag = LSOPTION_ALL;
//int scrollButtonY1 = menu_y1+SCROLL_Y1, scrollButtonY2 = menu_y1+SCROLL_Y2;
//int dragingScrollBar = 0;
//int dragScrollYDiff; // when draging begins, mouse.cur_y - scrollButtonY1
SlideVBar scrollBar;
scrollBar.init_scroll(menu_x1+SCROLL_X1, menu_y1+SCROLL_Y1, menu_x1+SCROLL_X2, menu_y1+SCROLL_Y2,
MAX_BROWSE_DISP_REC, disp_scroll_bar_func);
scrollBar.set(minRecno, size(), browse_top_recno);
// try to centre the selected record on the browser
//browse_top_recno = browse_recno - MAX_BROWSE_DISP_REC /2;
//if( browse_top_recno > size()-MAX_BROWSE_DISP_REC+1)
// browse_top_recno = size()-MAX_BROWSE_DISP_REC+1;
//if( browse_top_recno < minRecno )
// browse_top_recno = minRecno;
browse_top_recno = scrollBar.set_view_recno(browse_recno - MAX_BROWSE_DISP_REC /2);
Blob browseArea[MAX_BROWSE_DISP_REC];
Blob scrollArea;
while(1)
{
//---------- yield --------//
sys.yield();
mouse.get_event();
// When called ingame sys.signal_exit_flag is set to 2 by Sys::load_game
if( sys.signal_exit_flag == 1 )
{
retFlag = 0;
break;
}
// --------- display ----------//
if( refreshFlag )
{
if( refreshFlag & LSOPTION_PAGE )
{
mouse.hide_area(menu_x1, menu_y1, menu_x1+FILE_MENU_WIDTH, menu_y1+FILE_MENU_HEIGHT);
image_interface.put_front( menu_x1, menu_y1, actionMode==1 ? (char*)"SAVEGAME" : (char*)"LOADGAME" );
scrollUp.paint(menu_x1+SCROLL_X1+1,menu_y1+SCROLL_Y1-17, "SV-UP-U", "SV-UP-D");
scrollDown.paint(menu_x1+SCROLL_X1+1,menu_y1+SCROLL_Y2+1, "SV-DW-U", "SV-DW-D");
if( action_mode == 1)
{
saveButton.paint(menu_x1+34, menu_y1+354, "SAVE", "CANCEL1D");
saveNewButton.paint(menu_x1+147, menu_y1+354, "SAVE-NEW", "CANCEL1D");
delButton.paint(menu_x1+260, menu_y1+354, "DELETE", "CANCEL1D");
}
else if( action_mode == 2)
{
saveButton.paint(menu_x1+34, menu_y1+354, "LOAD", "CANCEL1D");
}
cancelButton.paint(menu_x1+473, menu_y1+354, "CANCEL1", "CANCEL1D");
// capture browseArea, scrollArea
for( int j = 0; j < MAX_BROWSE_DISP_REC; ++j)
{
browseArea[j].resize(2*sizeof(short)+BROWSE_REC_WIDTH*BROWSE_REC_HEIGHT);
vga_front.read_bitmap(
menu_x1+BROWSE_X1, menu_y1+BROWSE_Y1+j*BROWSE_REC_HEIGHT,
menu_x1+BROWSE_X2, menu_y1+BROWSE_Y1+j*BROWSE_REC_HEIGHT+BROWSE_REC_HEIGHT-1,
browseArea[j].ptr);
}
scrollArea.resize(2*sizeof(short)+SCROLL_WIDTH*SCROLL_HEIGHT);
vga_front.read_bitmap( menu_x1+SCROLL_X1, menu_y1+SCROLL_Y1,
menu_x1+SCROLL_X2, menu_y1+SCROLL_Y2, scrollArea.ptr);
mouse.show_area();
}
if( scrollBar.max_recno != size() )
{
scrollBar.set_max_recno(size());
if( scrollBar.view_recno > scrollBar.max_view_recno() )
{
scrollBar.view_recno = scrollBar.max_view_recno();
}
refreshFlag |= LSOPTION_SCROLL;
}
if( refreshFlag & LSOPTION_SCROLL )
{
vga_front.put_bitmap( menu_x1+SCROLL_X1, menu_y1+SCROLL_Y1,
scrollArea.ptr);
scrollBar.paint();
}
if( refreshFlag & LSOPTION_ALL_SLOTS )
{
for(int slot = 0; slot < MAX_BROWSE_DISP_REC; ++slot)
{
int rec = slot + scrollBar.view_recno;
if( refreshFlag & LSOPTION_SLOT(slot) )
{
int browseSlotX1 = menu_x1+BROWSE_X1;
int browseSlotY1 = menu_y1+BROWSE_Y1+slot*BROWSE_REC_HEIGHT;
int browseSlotX2 = menu_x1+BROWSE_X2;
int browseSlotY2 = menu_y1+BROWSE_Y1+(slot+1)*BROWSE_REC_HEIGHT-1;
mouse.hide_area(browseSlotX1, browseSlotY1,
browseSlotX2, browseSlotY2);
vga_front.put_bitmap( browseSlotX1, browseSlotY1,
browseArea[rec%MAX_BROWSE_DISP_REC].ptr);
if( rec == 0 )
{
err_when( action_mode!=1 );
font_bible.center_put( browseSlotX1, browseSlotY1,
browseSlotX2, browseSlotY2, _("Empty Game Slot") );
}
else if( rec <= size() )
{
game_file_array[rec]->disp_info(browseSlotX1, browseSlotY1);
}
if( rec == browse_recno )
{
vga_front.adjust_brightness( browseSlotX1, browseSlotY1,
browseSlotX2, browseSlotY2, -2);
vga_front.put_bitmap_trans_decompress(browseSlotX1, browseSlotY1,
image_button.read("LS-DWN"));
}
mouse.show_area();
}
}
// disp_browse();
}
refreshFlag = 0;
}
sys.blt_virtual_buf();
if( scrollBar.detect() == 1 )
{
browse_top_recno = scrollBar.view_recno;
refreshFlag |= LSOPTION_SCROLL | LSOPTION_ALL_SLOTS;
}
else if( scrollUp.detect() )
{
// click on scroll up
int oldValue = scrollBar.view_recno;
if( oldValue != scrollBar.set_view_recno(oldValue-1) )
refreshFlag |= LSOPTION_SCROLL | LSOPTION_ALL_SLOTS;
browse_top_recno = scrollBar.view_recno;
}
else if( scrollDown.detect() )
{
// click on scroll down
// click on scroll up
int oldValue = scrollBar.view_recno;
if( oldValue != scrollBar.set_view_recno(oldValue+1) )
refreshFlag |= LSOPTION_SCROLL | LSOPTION_ALL_SLOTS;
browse_top_recno = scrollBar.view_recno;
}
else if( mouse.double_click( menu_x1+BROWSE_X1, menu_y1+BROWSE_Y1,
menu_x1+BROWSE_X1+BROWSE_REC_WIDTH-1,
menu_y1+BROWSE_Y1+ BROWSE_REC_HEIGHT*MAX_BROWSE_DISP_REC -1) )
{
// double click on game slot
int oldValue = browse_recno;
int newValue = scrollBar.view_recno + (mouse.click_y(0) - BROWSE_Y1 - menu_y1) / BROWSE_REC_HEIGHT;
if( newValue <= size())
{
// ######## begin Gilbert 31/10 ########//
if( newValue == oldValue )
{
browse_recno = newValue;
refreshFlag |= LSOPTION_SLOT(newValue-scrollBar.view_recno);
if( oldValue-scrollBar.view_recno >= 0 && oldValue-scrollBar.view_recno < MAX_BROWSE_DISP_REC )
refreshFlag |= LSOPTION_SLOT(oldValue-scrollBar.view_recno);
if( recno )
*recno = browse_recno;
retFlag = process_action(0);
// if( retFlag < 0 )
// box.msg("Error");
break;
}
// ######## end Gilbert 31/10 ########//
}
}
else if( mouse.single_click( menu_x1+BROWSE_X1, menu_y1+BROWSE_Y1,
menu_x1+BROWSE_X1+BROWSE_REC_WIDTH-1,
menu_y1+BROWSE_Y1+ BROWSE_REC_HEIGHT*MAX_BROWSE_DISP_REC -1) )
{
// click on game slot
int oldValue = browse_recno;
int newValue = scrollBar.view_recno + (mouse.click_y(0) - BROWSE_Y1 - menu_y1) / BROWSE_REC_HEIGHT;
if( newValue <= size())
{
// ##### begin Gilbert 31/10 #######//
//if( oldValue == browse_recno )
//{
// browse_recno = newValue;
// refreshFlag |= LSOPTION_SLOT(oldValue-scrollBar.view_recno)
// | LSOPTION_SLOT(newValue-scrollBar.view_recno);
//}
if( newValue != oldValue )
{
browse_recno = newValue;
refreshFlag |= LSOPTION_SLOT(newValue-scrollBar.view_recno);
if( oldValue-scrollBar.view_recno >= 0 && oldValue-scrollBar.view_recno < MAX_BROWSE_DISP_REC )
refreshFlag |= LSOPTION_SLOT(oldValue-scrollBar.view_recno);
}
// ##### end Gilbert 31/10 #######//
}
}
else if( cancelButton.detect(KEY_ESC) || mouse.any_click(RIGHT_BUTTON) > 0) // also when ESC key is pressed or right button
{
// cancel button or escape key
refreshFlag = LSOPTION_ALL;
retFlag = 0;
break; // break while(1)
}
else if( (action_mode == 1 || (action_mode == 2 && browse_recno))
&& saveButton.detect() )
{
// save / load button
refreshFlag = LSOPTION_ALL;
if( recno )
*recno = browse_recno;
retFlag = process_action(0);
// ##### begin Gilbert 15/10 #####//
if( retFlag != 0 )
{
// if( retFlag < 0 )
// box.msg("Error");
break;
}
// ##### end Gilbert 15/10 #####//
}
else if( action_mode == 1 && saveNewButton.detect() )
{
// save new button
refreshFlag = LSOPTION_ALL;
retFlag = process_action(1);
// if( retFlag < 0 )
// box.msg("Error");
break;
}
else if( action_mode == 1 && browse_recno && delButton.detect() )
{
// delete save game button
if( browse_recno != 0 ) // cannot del save game slot
{
del_game();
if( browse_recno > size() )
{
browse_recno = size();
}
if( browse_top_recno > size()-MAX_BROWSE_DISP_REC+1)
browse_top_recno = size()-MAX_BROWSE_DISP_REC+1;
if( browse_top_recno < minRecno )
browse_top_recno = minRecno;
scrollBar.set_view_recno(browse_top_recno);
refreshFlag |= LSOPTION_ALL_SLOTS | LSOPTION_SCROLL;
}
else
{
box.msg(_("Cannot delete this slot"));
}
refreshFlag = LSOPTION_ALL;
}
}
power.win_opened = 0;
if( retFlag <= 0 )
{
// if load game is successful, no need to deinit resource
if( deinitGameSet )
game_set.close_set();
if( deinitUnitRes )
unit_res.deinit();
if( deinitRaceRes )
race_res.deinit();
}
mouse.reset_click();
return retFlag;
}
