//-------- 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;
}
//---------- Begin of function Game::select_scenario ----------//
//
// Select a scenario.
//
// <int> scenCount - no. of available scenarios.
// <char**> scenFileNameArray - an array of <char*> pointing to the file name of the
// available scenarios.
//
// return : <int> >0 - id. of the scenario selected.
// 0 - cancel
//
int Game::select_scenario(int scenCount, ScenInfo* scenInfoArray)
{
char* scenFileName;
char pictName[20];
char textName[20];
char* pathName;
if( scenCount==0 )
{
box.msg( "Scenario files not found." );
return 0;
}
//-------------------------------------//
// ##### begin Gilbert 4/11 ########//
// stop any music
music.stop();
// ##### end Gilbert 4/11 ########//
int menuX1 = TUTOR_MENU_X1;
int menuY1 = TUTOR_MENU_Y1;
mouse_cursor.set_icon(CURSOR_NORMAL);
power.win_opened = 1;
int minRecno = 1;
int browseRecno = minRecno;
//--------------------------------------//
Button3D scrollUp, scrollDown, startButton, cancelButton;
int retFlag = 0;
int refreshFlag = TUOPTION_ALL;
scrollUp.create(menuX1+SCROLL_X1,menuY1+SCROLL_Y1-17, "SV-UP-U", "SV-UP-D", 1, 0);
scrollDown.create(menuX1+SCROLL_X1,menuY1+SCROLL_Y2+1, "SV-DW-U", "SV-DW-D", 1, 0);
// ###### begin Gilbert 1/11 ########//
// startButton.create(menuX1+170, menuY1+529, "START-U", "START-D",1, 0);
// cancelButton.create(menuX1+465, menuY1+529, "CANCEL-U", "CANCEL-D", 1, 0);
startButton.create(menuX1+373, menuY1+529, "START-U", "START-D",1, 0);
cancelButton.create(menuX1+548, menuY1+529, "CANCEL-U", "CANCEL-D", 1, 0);
// ###### end Gilbert 1/11 ########//
SlideVBar scrollBar;
scrollBar.init_scroll(menuX1+SCROLL_X1, menuY1+SCROLL_Y1, menuX1+SCROLL_X2, menuY1+SCROLL_Y2,
MAX_BROWSE_DISP_REC, disp_scroll_bar_func);
scrollBar.set(minRecno, scenCount, minRecno);
scrollBar.set_view_recno(browseRecno - MAX_BROWSE_DISP_REC/2);
Button3D textScrollUp, textScrollDown;
textScrollUp.create(menuX1+TEXT_SCROLL_X1, menuY1+TEXT_SCROLL_Y1-17,
"SV-UP-U", "SV-UP-D", 1, 0);
textScrollDown.create(menuX1+TEXT_SCROLL_X1,menuY1+TEXT_SCROLL_Y2+1,
"SV-DW-U", "SV-DW-D", 1, 0);
VLenQueue textBuffer;
*(textBuffer.reserve(1)) = '\0';
Font &textFont = font_std;
const int TEXT_LINE_SPACE = 4;
const int ESTIMATED_LINE_IN_TEXT_AREA =
(TEXT_AREA_Y2 - TEXT_AREA_Y1 + 1) / (textFont.font_height + TEXT_LINE_SPACE);
SlideVBar textScrollBar;
textScrollBar.init_scroll(menuX1+TEXT_SCROLL_X1, menuY1+TEXT_SCROLL_Y1,
menuX1+TEXT_SCROLL_X2, menuY1+TEXT_SCROLL_Y2,
ESTIMATED_LINE_IN_TEXT_AREA, disp_scroll_bar_func);
// ###### begin Gilbert 1/11 ########//
GetA playerNameField;
playerNameField.init( menuX1+NAME_FIELD_X1, menuY1+NAME_FIELD_Y1, menuX1+NAME_FIELD_X2,
config.player_name, config.PLAYER_NAME_LEN, &font_san, 0, 1);
// ###### end Gilbert 1/11 ########//
#ifdef TU_USE_BACKUP_SURFACE
// create temporary surface
Blob browseArea[MAX_BROWSE_DISP_REC];
Blob scrollArea;
Blob textArea;
Blob textScrollArea;
// ##### begin Gilbert 1/11 #######//
Blob nameFieldArea;
// ##### end Gilbert 1/11 #######//
#endif
while(1)
{
//---------- yield --------//
sys.yield();
mouse.get_event();
// --------- display ----------//
if( refreshFlag )
{
#ifndef TU_USE_BACKUP_SURFACE
refreshFlag = TUOPTION_ALL;
#endif
scenFileName = scenInfoArray[browseRecno-1].file_name;
m.change_file_ext( pictName, scenFileName, "SCP" );
m.change_file_ext( textName, scenFileName, "SCT" );
pathName = DIR_SCENARIO_PATH(scenInfoArray[browseRecno-1].dir_id);
err_when( ! *pathName );
if( refreshFlag & TUOPTION_PAGE )
{
mouse.hide_area(menuX1, menuY1, menuX1+TUTOR_MENU_WIDTH, menuY1+TUTOR_MENU_HEIGHT);
image_interface.put_front( menuX1, menuY1, "SCENARIO" );
#ifdef TU_USE_BACKUP_SURFACE
// capture into browseArea, scrollArea, textArea
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(
menuX1+BROWSE_X1, menuY1+BROWSE_Y1 + j*BROWSE_REC_HEIGHT,
menuX1+BROWSE_X2, menuY1+BROWSE_Y1 + j*BROWSE_REC_HEIGHT+BROWSE_REC_HEIGHT-1,
browseArea[j].ptr);
}
scrollArea.resize(2*sizeof(short)+(SCROLL_X2-SCROLL_X1+1)*(SCROLL_Y2-SCROLL_Y1+1));
vga_front.read_bitmap(menuX1+SCROLL_X1,menuY1+SCROLL_Y1,menuX1+SCROLL_X2,menuY1+SCROLL_Y2, scrollArea.ptr);
textArea.resize(2*sizeof(short)+TEXT_AREA_WIDTH*TEXT_AREA_HEIGHT);
vga_front.read_bitmap(menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1,
menuX1+TEXT_AREA_X2, menuY1+TEXT_AREA_Y2, textArea.ptr);
textScrollArea.resize( 2*sizeof(short)+
(TEXT_SCROLL_X2-TEXT_SCROLL_X1+1)*(TEXT_SCROLL_Y2-TEXT_SCROLL_Y1+1));
vga_front.read_bitmap(menuX1+TEXT_SCROLL_X1, menuY1+TEXT_SCROLL_Y1,
menuX1+TEXT_SCROLL_X2, menuY1+TEXT_SCROLL_Y2, textScrollArea.ptr);
// ###### begin Gilbert 1/11 ########//
nameFieldArea.resize( 2*sizeof(short) +
(playerNameField.x_limit-playerNameField.x+1)*playerNameField.height());
vga_front.read_bitmap(playerNameField.x, playerNameField.y,
playerNameField.x_limit, playerNameField.y+playerNameField.height()-1,
nameFieldArea.ptr);
playerNameField.back_ground_bitmap = nameFieldArea.ptr;
// ###### end Gilbert 1/11 ########//
#endif
scrollUp.paint();
scrollDown.paint();
startButton.paint();
cancelButton.paint();
textScrollUp.paint();
textScrollDown.paint();
mouse.show_area();
}
if( refreshFlag & TUOPTION_PIC_AREA )
{
String str;
str = pathName;
str += pictName;
if( browseRecno && m.is_file_exist(str) )
{
File pictFile;
pictFile.file_open(str);
vga_front.put_large_bitmap(menuX1+21,menuY1+19, &pictFile);
pictFile.file_close();
}
else
{
// draw the background
#ifdef TU_USE_BACKUP_SURFACE
// copy from ?
#endif
}
}
if( refreshFlag & TUOPTION_TEXT_BUFFER )
{
// load text buffer
String str;
str = pathName;
str += textName;
if( browseRecno && m.is_file_exist(str) )
{
File textFile;
int dataSize;
textFile.file_open(str);
// ##### patch begin Gilbert 2/2 ####//
dataSize = textFile.file_size();
FileTxt fileTxt( &textFile, dataSize ); // initialize fileTxt with an existing file stream
fileTxt.next_line(); // skip the title lines
fileTxt.next_line();
fileTxt.next_line();
fileTxt.next_line();
textBuffer.clear();
fileTxt.read_paragraph(textBuffer.reserve(dataSize+8), dataSize);
// ##### end begin Gilbert 2/2 ####//
int dispLines; // no. of lines can be displayed on the area
int totalLines; // total no. of lines of the text
textFont.count_line( menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1,
menuX1+TEXT_AREA_X2, menuY1+TEXT_AREA_Y2,
textBuffer.queue_buf, TEXT_LINE_SPACE, dispLines, totalLines );
// textScrollBar.view_size = dispLines;
textScrollBar.set(1, totalLines ,1);
refreshFlag |= TUOPTION_TEXT_SCROLL;
}
}
if( refreshFlag & TUOPTION_TEXT_AREA )
{
#ifdef TU_USE_BACKUP_SURFACE
// copy from back buffer
vga_front.put_bitmap(menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1,
textArea.ptr);
#endif
textFont.put_paragraph(menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1, menuX1+TEXT_AREA_X2, menuY1+TEXT_AREA_Y2,
textBuffer.queue_buf, TEXT_LINE_SPACE, textScrollBar.view_recno ); // 4 - space between lines
}
if( refreshFlag & TUOPTION_TEXT_SCROLL )
{
#ifdef TU_USE_BACKUP_SURFACE
vga_front.put_bitmap(menuX1+TEXT_SCROLL_X1, menuY1+TEXT_SCROLL_Y1,
textScrollArea.ptr);
#endif
// display scroll bar
textScrollBar.paint();
}
if( refreshFlag & TUOPTION_SCROLL )
{
#ifdef TU_USE_BACKUP_SURFACE
// copy from back buffer
vga_front.put_bitmap(menuX1+SCROLL_X1, menuY1+SCROLL_Y1,
scrollArea.ptr);
#endif
// display scroll bar
scrollBar.paint();
}
if( refreshFlag & TUOPTION_ALL_BROWSE )
{
int rec, slot;
for( slot = 0; slot < scrollBar.view_size; ++slot)
{
int browseSlotX1 = menuX1+BROWSE_X1;
int browseSlotY1 = menuY1+BROWSE_Y1+slot*BROWSE_REC_HEIGHT;
int browseSlotX2 = menuX1+BROWSE_X2;
int browseSlotY2 = menuY1+BROWSE_Y1+(slot+1)*BROWSE_REC_HEIGHT-1;
rec = scrollBar.view_recno + slot;
if( refreshFlag & TUOPTION_BROWSE(slot) )
{
#ifdef TU_USE_BACKUP_SURFACE
vga_front.put_bitmap(browseSlotX1, browseSlotY1,
browseArea[rec%MAX_BROWSE_DISP_REC].ptr);
#endif
if( rec >= 1 && rec <= scenCount )
{
int textX = font_bible.put(browseSlotX1+TEXT_OFFSET_X,
browseSlotY1+TEXT_OFFSET_Y, m.format(rec), 0, browseSlotX2 );
//----- display the scenario name -----//
textX = font_bible.put(textX, browseSlotY1+TEXT_OFFSET_Y,
". ", 0, browseSlotX2 );
textX = font_bible.put(textX, browseSlotY1+TEXT_OFFSET_Y,
scenInfoArray[rec-1].scen_name, 0, browseSlotX2 );
//---- display the scenario difficulty and bonus points ----//
String str(translate.process("Difficulty: "));
str += scenInfoArray[rec-1].goal_difficulty;
font_bible.put(browseSlotX1+TEXT_OFFSET_X+400, browseSlotY1+TEXT_OFFSET_Y,
str, 0, browseSlotX2 );
str = translate.process("Score Bonus: ");
str += scenInfoArray[rec-1].goal_score_bonus;
font_bible.put(browseSlotX1+TEXT_OFFSET_X+530, browseSlotY1+TEXT_OFFSET_Y,
str, 0, browseSlotX2 );
//--------------------------------------//
if( rec == browseRecno )
{
vga_front.adjust_brightness(browseSlotX1, browseSlotY1, browseSlotX2, browseSlotY2, -2);
//vga_front.put_bitmap_trans_decompress( menuX1+BROWSE_X1, menuY1+BROWSE_Y1+slot*BROWSE_REC_HEIGHT,
// image_button.read("LS-DWN"));
}
}
}
}
}
// ###### begin Gilbert 1/11 #######//
if( refreshFlag & TUOPTION_NAME_FIELD )
playerNameField.paint();
// ###### end Gilbert 1/11 #######//
refreshFlag = 0;
}
sys.blt_virtual_buf();
if( scrollBar.detect() == 1)
{
refreshFlag |= TUOPTION_SCROLL | TUOPTION_ALL_BROWSE;
}
else if( scrollUp.detect() )
{
// click on scroll up
int oldValue = scrollBar.view_recno;
if( oldValue != scrollBar.set_view_recno(oldValue-1) )
refreshFlag |= TUOPTION_ALL_BROWSE | TUOPTION_SCROLL;
}
else if( scrollDown.detect() )
{
// click on scroll down
int oldValue = scrollBar.view_recno;
if( oldValue != scrollBar.set_view_recno(oldValue+1) )
refreshFlag |= TUOPTION_ALL_BROWSE | TUOPTION_SCROLL;
}
else if( textScrollBar.detect() == 1 )
{
refreshFlag |= TUOPTION_TEXT_SCROLL | TUOPTION_TEXT_AREA;
}
else if( textScrollUp.detect() )
{
// click on scroll up
int oldValue = textScrollBar.view_recno;
if( oldValue != textScrollBar.set_view_recno(oldValue-1) )
refreshFlag |= TUOPTION_TEXT_SCROLL | TUOPTION_TEXT_AREA;
}
else if( textScrollDown.detect() )
{
// click on scroll down
int oldValue = textScrollBar.view_recno;
if( oldValue != textScrollBar.set_view_recno(oldValue+1) )
refreshFlag |= TUOPTION_TEXT_SCROLL | TUOPTION_TEXT_AREA;
}
else if( mouse.double_click( menuX1+BROWSE_X1, menuY1+BROWSE_Y1,
menuX1+BROWSE_X1+BROWSE_REC_WIDTH-1,
menuY1+BROWSE_Y1+ BROWSE_REC_HEIGHT*MAX_BROWSE_DISP_REC -1) )
{
// double click on game slot
int oldValue = browseRecno;
int newValue = scrollBar.view_recno + (mouse.click_y(0) - BROWSE_Y1 - menuY1) / BROWSE_REC_HEIGHT;
if( newValue <= scenCount && newValue == oldValue )
{
browseRecno = newValue;
retFlag = newValue;
break;
}
}
else if( mouse.single_click( menuX1+BROWSE_X1, menuY1+BROWSE_Y1,
menuX1+BROWSE_X1+BROWSE_REC_WIDTH-1,
menuY1+BROWSE_Y1+ BROWSE_REC_HEIGHT*MAX_BROWSE_DISP_REC -1) )
{
// click on game slot
int oldValue = browseRecno;
int newValue = scrollBar.view_recno + (mouse.click_y(0) - BROWSE_Y1 - menuY1) / BROWSE_REC_HEIGHT;
if( newValue <= scenCount )
{
if( oldValue != newValue )
{
browseRecno = newValue;
refreshFlag |= TUOPTION_BROWSE(newValue-scrollBar.view_recno)
| TUOPTION_TEXT_BUFFER
| TUOPTION_TEXT_AREA | TUOPTION_PIC_AREA;
if( oldValue-scrollBar.view_recno >= 0 && oldValue-scrollBar.view_recno < MAX_BROWSE_DISP_REC)
refreshFlag |= TUOPTION_BROWSE(oldValue-scrollBar.view_recno);
}
}
}
// ######## begin Gilbert 1/11 #########//
else if( playerNameField.detect() )
{
// load button
refreshFlag = TUOPTION_NAME_FIELD;
}
// ######## end Gilbert 1/11 #########//
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 = TUOPTION_ALL;
retFlag = 0;
break; // break while(1)
}
else if( startButton.detect() )
{
// load button
refreshFlag = TUOPTION_ALL;
retFlag = browseRecno;
break;
}
}
power.win_opened = 0;
return retFlag;
}
// actionMode = -2 save to back buffer
// -1 restore from back buffer
//
// return 0 for cancelled
// -1 for failure
// >0 recno selected
int Tutor::select_tutor(int actionMode)
{
if( actionMode == -2 || actionMode == -1)
{
// copy or restore screen to back buffer
int scrnX1, scrnY1, scrnX2, scrnY2;
scrnX1 = TUTOR_MENU_X1;
scrnY1 = TUTOR_MENU_Y1;
scrnX2 = scrnX1 + TUTOR_MENU_WIDTH-1;
scrnY2 = scrnY1 + TUTOR_MENU_HEIGHT-1;
mouse.hide_area( scrnX1, scrnY1, scrnX2, scrnY2);
if( actionMode == -2 )
{
info.save_game_scr();
// 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);
info.rest_game_scr();
}
mouse.show_area();
return 1;
}
if( tutor_count==0 )
{
box.msg( _("Tutorial files not found.") );
return 0;
}
//-------------------------------------//
// ##### begin Gilbert 4/11 ########//
// stop any music
music.stop();
// ##### end Gilbert 4/11 ########//
int menuX1 = TUTOR_MENU_X1;
int menuY1 = TUTOR_MENU_Y1;
// int x=menuX1, y=menuY1+17;
// vga_back.adjust_brightness( x, y, x+menuX1-1, y+menuY1-1, -6 );
// vga_util.blt_buf( x, y, x+menuX1-1, y+menuY1-1, 0 );
mouse_cursor.set_icon(CURSOR_NORMAL);
power.win_opened = 1;
int minRecno = 1;
int browseRecno = minRecno;
// ###### begin Gilbert 29/9 #######//
// if called during the game, set the current tutorial selected
if( cur_tutor_id >= 1 && cur_tutor_id <= tutor_count )
{
browseRecno = cur_tutor_id;
}
// ###### end Gilbert 29/9 #######//
//--------------------------------------//
Button3D scrollUp, scrollDown, startButton, cancelButton;
int retFlag = 0;
int refreshFlag = TUOPTION_ALL;
scrollUp.create(menuX1+SCROLL_X1,menuY1+SCROLL_Y1-17, "SV-UP-U", "SV-UP-D", 1, 0);
scrollDown.create(menuX1+SCROLL_X1,menuY1+SCROLL_Y2+1, "SV-DW-U", "SV-DW-D", 1, 0);
startButton.create(menuX1+170, menuY1+529, "START-U", "START-D",1, 0);
cancelButton.create(menuX1+465, menuY1+529, "CANCEL-U", "CANCEL-D", 1, 0);
SlideVBar scrollBar;
scrollBar.init_scroll(menuX1+SCROLL_X1, menuY1+SCROLL_Y1, menuX1+SCROLL_X2, menuY1+SCROLL_Y2,
MAX_BROWSE_DISP_REC, disp_scroll_bar_func);
scrollBar.set(minRecno, tutor_count, minRecno);
// try to centre the selected record on the browser
// int newBrowseTopRecno = browseRecno - MAX_BROWSE_DISP_REC/2;
// if( newBrowseTopRecno > scrollBar.max_view_recno() )
// newBrowseTopRecno = scrollBar.max_view_recno();
// if( newBrowseTopRecno < scrollBar.min_recno )
/// newBrowseTopRecno = scrollBar.min_recno;
scrollBar.set_view_recno(browseRecno - MAX_BROWSE_DISP_REC/2);
#ifdef TU_USE_BACKUP_SURFACE
// create temporary surface
Blob browseArea[MAX_BROWSE_DISP_REC];
Blob scrollArea;
Blob textArea;
#endif
while(1)
{
//---------- yield --------//
sys.yield();
mouse.get_event();
// --------- display ----------//
if( refreshFlag )
{
#ifndef TU_USE_BACKUP_SURFACE
refreshFlag = TUOPTION_ALL;
#endif
if( refreshFlag & TUOPTION_PAGE )
{
mouse.hide_area(menuX1, menuY1, menuX1+TUTOR_MENU_WIDTH, menuY1+TUTOR_MENU_HEIGHT);
image_interface.put_front( menuX1, menuY1, "TUTORIAL" );
#ifdef TU_USE_BACKUP_SURFACE
// capture into browseArea, scrollArea, textArea
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(
menuX1+BROWSE_X1, menuY1+BROWSE_Y1 + j*BROWSE_REC_HEIGHT,
menuX1+BROWSE_X2, menuY1+BROWSE_Y1 + j*BROWSE_REC_HEIGHT+BROWSE_REC_HEIGHT-1,
browseArea[j].ptr);
}
scrollArea.resize(2*sizeof(short)+(SCROLL_X2-SCROLL_X1+1)*(SCROLL_Y2-SCROLL_Y1+1));
vga_front.read_bitmap(menuX1+SCROLL_X1,menuY1+SCROLL_Y1,menuX1+SCROLL_X2,menuY1+SCROLL_Y2, scrollArea.ptr);
textArea.resize(2*sizeof(short)+TEXT_AREA_WIDTH*TEXT_AREA_HEIGHT);
vga_front.read_bitmap(menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1,
menuX1+TEXT_AREA_X2, menuY1+TEXT_AREA_Y2, textArea.ptr);
#endif
scrollUp.paint();
scrollDown.paint();
startButton.paint();
cancelButton.paint();
mouse.show_area();
}
if( refreshFlag & TUOPTION_PIC_AREA )
{
if( browseRecno && image_tutorial.get_index(this->operator[](browseRecno)->code) )
{
image_tutorial.put_large(&vga_front, 21,19, this->operator[](browseRecno)->code);
}
else
{
// draw the background
#ifdef TU_USE_BACKUP_SURFACE
// copy from ?
#endif
}
}
if( refreshFlag & TUOPTION_TEXT_AREA )
{
#ifdef TU_USE_BACKUP_SURFACE
// copy from back buffer
vga_front.put_bitmap(menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1,
textArea.ptr);
#endif
if( browseRecno )
{
#if(defined(GERMAN) || defined(FRENCH) || defined(SPANISH))
int lineSpace = 2;
#else
int lineSpace = 4;
#endif
int tutIntroLen = strlen(get_intro(browseRecno))-6;
char tutIntro[512] = {0};
// Copy text without gettext markup _("").
strncpy(tutIntro, get_intro(browseRecno)+3, tutIntroLen);
tutIntro[tutIntroLen] = '\0';
font_std.put_paragraph(menuX1+TEXT_AREA_X1, menuY1+TEXT_AREA_Y1, menuX1+TEXT_AREA_X2, menuY1+TEXT_AREA_Y2,
_(tutIntro), lineSpace ); // 4 - space between lines
}
}
if( refreshFlag & TUOPTION_SCROLL )
{
#ifdef TU_USE_BACKUP_SURFACE
// copy from back buffer
vga_front.put_bitmap(menuX1+SCROLL_X1, menuY1+SCROLL_Y1,
scrollArea.ptr);
#endif
// display scroll bar
scrollBar.paint();
}
if( refreshFlag & TUOPTION_ALL_BROWSE )
{
int rec, slot;
for( slot = 0; slot < scrollBar.view_size; ++slot)
{
int browseSlotX1 = menuX1+BROWSE_X1;
int browseSlotY1 = menuY1+BROWSE_Y1+slot*BROWSE_REC_HEIGHT;
int browseSlotX2 = menuX1+BROWSE_X2;
int browseSlotY2 = menuY1+BROWSE_Y1+(slot+1)*BROWSE_REC_HEIGHT-1;
rec = scrollBar.view_recno + slot;
if( refreshFlag & TUOPTION_BROWSE(slot) )
{
#ifdef TU_USE_BACKUP_SURFACE
vga_front.put_bitmap(browseSlotX1, browseSlotY1,
browseArea[rec%MAX_BROWSE_DISP_REC].ptr);
#endif
if( rec >= 1 && rec <= tutor_count )
{
int textX = font_bible.put(browseSlotX1+TEXT_OFFSET_X,
browseSlotY1+TEXT_OFFSET_Y, misc.format(rec), 0, browseSlotX2 );
textX = font_bible.put(textX, browseSlotY1+TEXT_OFFSET_Y,
". ", 0, browseSlotX2 );
int tutDescLen = strlen(this->operator[](rec)->des)-5;
char tutDesc[TutorInfo::DES_LEN+1] = {0};
// Copy text without gettext markup _("").
strncpy(tutDesc, (this->operator[](rec)->des)+3, tutDescLen);
tutDesc[tutDescLen] = '\0';
textX = font_bible.put(textX, browseSlotY1+TEXT_OFFSET_Y,
_(tutDesc), 0, browseSlotX2 );
if( rec == browseRecno )
{
vga_front.adjust_brightness(browseSlotX1, browseSlotY1, browseSlotX2, browseSlotY2, -2);
//vga_front.put_bitmap_trans_decompress( menuX1+BROWSE_X1, menuY1+BROWSE_Y1+slot*BROWSE_REC_HEIGHT,
// image_button.read("LS-DWN"));
}
}
}
}
}
refreshFlag = 0;
}
sys.blt_virtual_buf();
if( scrollBar.detect() == 1)
{
refreshFlag |= TUOPTION_SCROLL | TUOPTION_ALL_BROWSE;
}
else if( scrollUp.detect() )
{
// click on scroll up
int oldValue = scrollBar.view_recno;
//if( scrollBar.view_recno > minRecno )
//{
// scrollBar.set_view_recno(oldValue-1);
// refreshFlag = 1;
//}
if( oldValue != scrollBar.set_view_recno(oldValue-1) )
refreshFlag |= TUOPTION_ALL_BROWSE | TUOPTION_SCROLL;
}
else if( scrollDown.detect() )
{
// click on scroll down
int oldValue = scrollBar.view_recno;
//if( scrollBar.view_recno+scrollBar.view_size <= tutor_count )
//{
// scrollBar.set_view_recno(oldValue+1);
// refreshFlag = 1;
//}
if( oldValue != scrollBar.set_view_recno(oldValue+1) )
refreshFlag |= TUOPTION_ALL_BROWSE | TUOPTION_SCROLL;
}
else if( mouse.double_click( menuX1+BROWSE_X1, menuY1+BROWSE_Y1,
menuX1+BROWSE_X1+BROWSE_REC_WIDTH-1,
menuY1+BROWSE_Y1+ BROWSE_REC_HEIGHT*MAX_BROWSE_DISP_REC -1) )
{
// double click on game slot
int oldValue = browseRecno;
int newValue = scrollBar.view_recno + (mouse.click_y(0) - BROWSE_Y1 - menuY1) / BROWSE_REC_HEIGHT;
if( newValue <= tutor_count && newValue == oldValue)
{
browseRecno = newValue;
retFlag = newValue;
break;
}
}
else if( mouse.single_click( menuX1+BROWSE_X1, menuY1+BROWSE_Y1,
menuX1+BROWSE_X1+BROWSE_REC_WIDTH-1,
menuY1+BROWSE_Y1+ BROWSE_REC_HEIGHT*MAX_BROWSE_DISP_REC -1) )
{
// click on game slot
int oldValue = browseRecno;
int newValue = scrollBar.view_recno + (mouse.click_y(0) - BROWSE_Y1 - menuY1) / BROWSE_REC_HEIGHT;
// ##### begin Gilbert 31/10 ########//
if( newValue <= tutor_count )
{
if( oldValue != newValue )
{
browseRecno = newValue;
refreshFlag |= TUOPTION_BROWSE(newValue-scrollBar.view_recno)
| TUOPTION_TEXT_AREA | TUOPTION_PIC_AREA;
if( oldValue-scrollBar.view_recno >= 0 && oldValue-scrollBar.view_recno < MAX_BROWSE_DISP_REC )
refreshFlag |= TUOPTION_BROWSE(oldValue-scrollBar.view_recno);
}
}
// ##### end Gilbert 31/10 ########//
}
else if( cancelButton.detect(KEY_ESC) || mouse.any_click(RIGHT_BUTTON) > 0 || sys.signal_exit_flag == 1 ) // also when ESC key is pressed or right button, or when the user wants to exit
{
// cancel button or escape key
refreshFlag = TUOPTION_ALL;
retFlag = 0;
break; // break while(1)
}
else if( startButton.detect() )
{
// load button
refreshFlag = TUOPTION_ALL;
retFlag = browseRecno;
break;
}
}
power.win_opened = 0;
return retFlag;
}
