void draw_message (void) {
/* Draw the current message in the text area at the screen bottom. */
int len, width, savefontsize, savecolor;
float ylow;
if (disp_type == SCREEN) {
XClearWindow (display, textarea);
len = strlen (message);
width = XTextWidth(font_info[menu_font_size], message, len);
XSetForeground(display, gc_menus,colors[BLACK]);
XDrawString(display, textarea, gc_menus,
(top_width - MWIDTH - width)/2,
(T_AREA_HEIGHT - 4)/2 + (font_info[menu_font_size]->ascent -
font_info[menu_font_size]->descent)/2, message, len);
}
else {
/* Draw the message in the bottom margin. Printer's generally can't *
* print on the bottom 1/4" (area with y < 18 in PostScript coords.) */
savecolor = currentcolor;
setcolor (BLACK);
savefontsize = currentfontsize;
setfontsize (menu_font_size - 2); /* Smaller OK on paper */
ylow = ps_bot - 8.;
fprintf(ps,"(%s) %.2f %.2f censhow\n",message,(ps_left+ps_right)/2.,
ylow);
setcolor (savecolor);
setfontsize (savefontsize);
}
}
/**
* Showfile screen
*
* Display the file selection to the user
*/
static void
ShowFiles (int offset, int selection)
{
int i, j;
char text[MAXPATHLEN];
int ypos;
int w;
setfontsize(18);
clearscreen ();
ypos = (screenheight - ((PAGESIZE - 1) * 20)) >> 1;
if (screenheight == 480)
ypos += 24;
else
ypos += 10;
j = 0;
for (i = offset; i < (offset + PAGESIZE) && (i < maxfiles); i++)
{
if (filelist[i].flags) // if a dir
{
strcpy (text, "[");
strcat (text, filelist[i].displayname);
strcat (text, "]");
}
else
strcpy (text, filelist[i].displayname);
if (j == (selection - offset))
{
/*** Highlighted text entry ***/
for ( w = 0; w < 20; w++ )
DrawLineFast( 30, 610, ( j * 20 ) + (ypos-16) + w, 0x80, 0x80, 0x80 );
setfontcolour (0x00, 0x00, 0xe0);
DrawText (-1, (j * 20) + ypos, text);
setfontcolour (0x00, 0x00, 0x00);
}
else
{
/*** Normal entry ***/
DrawText (-1, (j * 20) + ypos, text);
}
j++;
}
showscreen ();
}
/****************************************************************************
* RawRestoreMode
*
* Restore a full raw backup to Memory Card from SD Card
****************************************************************************/
void SD_RawRestoreMode ()
{
int files;
int selected;
char msg[64];
s32 writen = 0;
int i;
clearRightPane();
DrawText(380,130,"R A W R e s t o r e");
DrawText(450,150,"M o d e");
DrawText(380,154,"_____________________");
writeStatusBar("Reading files... ", "");
files = SDGetFileList (0);
setfontsize (14);
writeStatusBar("Pick a file using UP or DOWN", "Press A to restore to Memory Card ");
if (!files)
{
WaitPrompt ("No raw backups in FAT device to restore !");
}else
{
selected = ShowSelector (0);
if (cancel)
{
WaitPrompt ("Restore action cancelled !");
return;
}
else
{
#ifdef FLASHIDCHECK
//Now imageserial and sramex.flash_id[MEM_CARD] variables should hold the proper information
for (i=0;i<12;i++){
if (imageserial[i] != sramex->flash_id[MEM_CARD][i]){
WaitPrompt ("Card and image flash ID don't match !");
return;
}
}
#endif
ShowAction ("Reading from FAT device...");
if (RestoreRawImage(MEM_CARD, (char*)filelist[selected], &writen) == 1)
{
sprintf(msg, "Restore complete! Wrote %d bytes to card",writen);
WaitPrompt(msg);
}else
{
WaitPrompt("Restore failed!");
}
}
}
}
/****************************************************************************
* BackupModeAllFiles - SD Mode
* Copy all files on the Memory Card to the SD card
****************************************************************************/
void SD_BackupModeAllFiles ()
{
int memitems;
int selected = 0;
int bytestodo;
char buffer[128];
clearRightPane();
DrawText(386,130," B a c k u p A l l ");
DrawText(386,134,"_____________________");
setfontsize (14);
writeStatusBar("Backing up all files.", "This may take a while.");
/*** Get the directory listing from the memory card ***/
memitems = CardGetDirectory (MEM_CARD);
/*** If it's a blank card, get out of here ***/
if (!memitems)
{
WaitPrompt ("No saved games to backup!");
}
else
{
for ( selected = 0; selected < memitems; selected++ ) {
/*** Backup files ***/
sprintf(buffer, "[%d/%d] Reading from MC slot B", selected+1, memitems);
ShowAction(buffer);
bytestodo = CardReadFile(MEM_CARD, selected);
if (bytestodo)
{
sprintf(buffer, "[%d/%d] Saving to FAT device", selected+1, memitems);
ShowAction(buffer);
SDSaveMCImage();
}
else
{
WaitPrompt ("Error reading MC file");
return;
}
}
WaitPrompt("Full card backup done!");
}
}
/****************************************************************************
* RawBackupMode -SD Mode
*
* Perform backup of full memory card (in raw format) to a SD Card.
****************************************************************************/
void SD_RawBackupMode ()
{
s32 writen = 0;
char msg[64];
clearRightPane();
DrawText(394,224,"___________________");
DrawText(394,248,"R A W B a c k u p");
DrawText(454,268,"M o d e");
DrawText(394,272,"___________________");
setfontsize (14);
writeStatusBar("Reading memory card... ", "");
if (BackupRawImage(MEM_CARD, &writen) == 1)
{
sprintf(msg, "Backup complete! Wrote %d bytes to FAT device",writen);
WaitPrompt(msg);
}else{
WaitPrompt("Backup failed!");
}
}
void MC_DeleteMode(int slot)
{
int memitems, err;
int selected = 0;
int erase;
displaypath = 0;
clearRightPane();
DrawText(386,130,"D e l e t e M o d e");
DrawText(386,134,"_____________________");
char msg[1024];
writeStatusBar("Reading memory card... ", "");
/*** Get the directory listing from the memory card ***/
memitems = CardGetDirectory (slot);
setfontsize (14);
writeStatusBar("Choose a file with UP button or DOWN button ", "Press A button to delete ") ;
/*** If it's a blank card, get out of here ***/
if (!memitems)
{
WaitPrompt ("No saved games to delete !");
}
else
{
while(1)
{
// TODO: implement showselector
selected = ShowSelector(1);
if (cancel)
{
WaitPrompt ("Delete action cancelled !");
return;
}
//0 = Z or 2 was pressed -> delete the file
erase = WaitPromptChoiceAZ("Are you sure you want to delete the file?", "Delete", "Cancel");
if (!erase)
{
// selected = 1;
/*** Delete the file ***/
sprintf(msg, "Deleting \"%s\"", CardList[selected].filename);
writeStatusBar(msg,"");
//WaitPrompt(msg);
/*** Try to mount the card ***/
err = MountCard(slot);
if (err < 0)
{
WaitCardError("MCDel Mount", err);
return; /*** Unable to mount the card ***/
}
/*** Initialise for this company & gamecode ***/
CARD_SetCompany(CardList[selected].company);
CARD_SetGamecode(CardList[selected].gamecode);
err = CARD_Delete(slot, (char *) &CardList[selected].filename);
if (err < 0)
{
WaitCardError("MCDel", err);
}
else
{
WaitPrompt("Delete complete");
}
CARD_Unmount(slot);
return;
}
offsetchanged = true;
}
}
}
void GetPathInstructions(vector<unsigned> Path){
// First, draw a box in the graphics window, on which the path instructions
// will be displayed.
float tempXCenter = get_visible_world().get_xcenter();
float tempYCenter = get_visible_world().get_ycenter();
float BoxLeft = tempXCenter + 0.18 * get_visible_world().get_width();
float BoxRight = tempXCenter + 0.48 * get_visible_world().get_width();
float BoxBottom = tempYCenter - 0.48 * get_visible_world().get_height();
float BoxTop = tempYCenter + 0.12 * get_visible_world().get_height();
t_bound_box HelpBox(BoxLeft, BoxBottom, BoxRight, BoxTop);
// string intro = "Welcome to Map-2-Go";
setcolor(246, 246, 246);
fillrect(HelpBox);
// Draw the borders of the box.
setcolor(200, 200, 200);
setlinewidth(6);
t_point border[6];
border[5].x = BoxRight;
border[5].y = BoxTop;
// Add depth to the box, making the user feel as if he or she is looking
// in 3D perspective at the box.
border[2].x = BoxLeft + 0.02 * HelpBox.get_width();
border[2].y = BoxBottom - 0.02 * HelpBox.get_width();
border[3].x = BoxRight + 0.02 * HelpBox.get_width();
border[3].y = BoxBottom - 0.02 * HelpBox.get_width();
border[4].x = BoxRight + 0.02 * HelpBox.get_width();
border[4].y = BoxTop - 0.02 * HelpBox.get_width();
border[0].x = BoxRight;
border[0].y = BoxBottom;
border[1].x = BoxLeft;
border[1].y = BoxBottom;
fillpoly(border, 6);
setcolor(20, 20, 20);
setlinewidth(1);
drawrect(border[1], border[5]);
drawline(border[1], border[2]);
drawline(border[2], border[3]);
drawline(border[3], border[0]);
drawline(border[4], border[5]);
drawline(border[4], border[3]);
// From now on, start displaying the path instructions.
settextrotation(0);
setcolor(20,20,20);
setfontsize(12);
string InstructionLabel = "Path Instructions";
// Write "Path Instructions" onto the box in the graphics window.
drawtext(HelpBox.left() + 0.5 * HelpBox.get_width(), HelpBox.top() - 0.03 * HelpBox.get_height(), InstructionLabel, HelpBox.get_width(), HelpBox.get_height());
// Draw a line separating the header above from the instructions later on.
setlinewidth(2);
drawline(HelpBox.left() + 0.05 * HelpBox.get_width(), HelpBox.top() - 0.06 * HelpBox.get_height(), HelpBox.right() - 0.05 * HelpBox.get_width(), HelpBox.top() - 0.06 * HelpBox.get_height()); //splitline
settextrotation(0);
setcolor(20,20,20);
setfontsize(10);
/////////////////////////////////////////////////////////
bool differentStreet; // Bool flag to determine if two street segments belong to different streets.
bool needExtraLine; // Bool flag to determine if obtained path instruction has too many characters
// to fit in the width of the box.
int numLines = 0; // This counter determines how far down the box each subsequent instruction will be displayed at.
int displayStraightInstruction = 0; // When this integer counter is zero, a path instruction that has "Go Straight"
// will be displayed once, but if the subsequent instruction is still "Go Straight", the integer counter will have
// incremented by one already - thus preventing the redundant instruction rom being displayed.
// Traverse the vector of street segments, and access the current and current+1 street segment with each iteration.
for (unsigned i = 0; i < Path.size()-1; i++){
int LeftOrRight = 3; // This integer determines whether to turn right, left, or go straight. It is initialized
// to 3 for each iteration, so as not to match any of the above cases initially.
string tempString; // This will store the path instruction.
string tempString2; // This will store the remainder of the path instruction, if the instruction is longer than
// 50 characters and will potentially be cut off.
// The bool flags are initially set to false, for each iteration.
differentStreet = false;
needExtraLine = false;
// Obtain street name of the first street segment.
string StreetName1 = getStreetName(getStreetSegmentStreetID(Path[i]));
// Obtain street name of the second street segment.
string StreetName2 = getStreetName(getStreetSegmentStreetID(Path[i+1]));
// If the second segment's street name is "(unknown)" or " ", then do not go and create
// a proper path instruction for it.
if ((StreetName2 != "(unknown)") && (StreetName2 != " ")){
// If the second segment's street name WAS ACTUALLY a valid name...
// If the two street names are different, the user will then go onto a different street, so
// set the flag to true.
if (StreetName2!=StreetName1){
differentStreet = true;
}
// Call TurnLeftOrRight function to determine which way to turn.
// If the returned value is 2, turn right; if the value is 0, turn left;
// else if the value is 1, go straight.
LeftOrRight = TurnLeftOrRight(Path[i],Path[i+1]);
if (LeftOrRight==2){
tempString.append("Turn right");
//displayStraightInstruction = 0; // If turning right, automatically enable the instruction to be
// displayed again, regardless of whether or not the street name remains the same.
}
else if (LeftOrRight==1){
tempString.append("Go straight");
}
else if (LeftOrRight==0){
tempString.append("Turn left");
//displayStraightInstruction = 0; // If turning left, automatically enable the instruction to be
// displayed again, regardless of whether or not the street name remains the same.
}
/////////////////////////////////////////////////////////
// If the user does go onto a different street, add " onto " into the instruction.
if (differentStreet){
tempString.append(" onto ");
tempString.append(StreetName2);
displayStraightInstruction = 0; // If different street names, set the displayStraightInstruction counter
// back to zero, so that subsequent "Go Straight" instructions can be displayed at least once.
}
else{ // If the user does NOT go onto a different street, add " along " into the instruction.
tempString.append(" along ");
tempString.append(StreetName2);
}
/////////////////////////////////////////////////////////
// If the string length is two wide to fit onto the box (max 50 characters),
// store the remainder of the string into a second string, and print it on the next line.
if (tempString.length()>=50){
needExtraLine = true;
size_t pos = tempString.find_last_of(' ',string::npos); // Find the last occurrence of whitespace in the string.
tempString2 = tempString.substr(pos+1,30);
tempString.erase(pos,string::npos);
}
/////////////////////////////////////////////////////////
// The following if case only applies to an instruction if it tells the user to "Go Straight".
// For the first occurrence of "Go Straight", the instruction will be displayed, but if it appears
// consecutively many times afterwards, the instructions will be disabled by incrementing the
// displayStraightInstruction counter.
if (displayStraightInstruction < 1){
// Draw the text onto the box.
drawtext(HelpBox.left() + 0.5 * HelpBox.get_width(), HelpBox.top() - (0.10 +0.04*numLines) * HelpBox.get_height(), tempString, HelpBox.get_width(), HelpBox.get_height());
numLines++; // Increment the numLines counter so set the subsequent line further down the box.
if (needExtraLine){ // If an extra line is needed, display this instruction too.
drawtext(HelpBox.left() + 0.5 * HelpBox.get_width(), HelpBox.top() - (0.10 +0.04*numLines) * HelpBox.get_height(), tempString2, HelpBox.get_width(), HelpBox.get_height());
numLines++;
}
}
// Before iterating the overall for loop again and checking the next two segments, check if
// the instruction this time was
if (!differentStreet)
displayStraightInstruction++;
}
}
// After exiting the for loop and displaying all instructions, display this message for users to
// know how to clear the screen of any displayed path or path instructions.
string endMessage = "Press 'Esc' to clear the path instructions. ";
drawtext(HelpBox.left() + 0.5 * HelpBox.get_width(), HelpBox.top() - (0.10 +0.04*numLines + 0.015) * HelpBox.get_height(), endMessage, HelpBox.get_width(), HelpBox.get_height());
// DisplayPathInstructions(InstructionVector);
}
/****************************************************************************
* Main
****************************************************************************/
int main ()
{
int have_sd = 0;
#ifdef HW_DOL
int *psoid = (int *) 0x80001800;
void (*PSOReload) () = (void (*)()) 0x80001800;
#endif
Initialise (); /*** Start video ***/
FT_Init (); /*** Start FreeType ***/
ClearScreen();
ShowScreen();
#ifdef HW_RVL
initialise_power();
have_sd = initFAT(WaitPromptChoice ("Use internal SD or FAT32 USB device?", "USB", "SD"));
#else
//Returns 1 (memory card in slot B, sd gecko in slot A) if A button was pressed and 0 if B button was pressed
MEM_CARD = WaitPromptChoice ("Please select the slot where SD Gecko is inserted", "SLOT B", "SLOT A");
have_sd = initFAT(MEM_CARD);
#endif
for (;;)
{
/*** Select Mode ***/
ClearScreen();
setfontsize (FONT_SIZE);
freecardbuf();
cancel = 0;/******a global value to track action aborted by user pressing button B********/
doall = 0;
mode = SelectMode ();
#ifdef HW_RVL
if ((mode != 500 ) && (mode != 100) && (mode != 600)){
if (WaitPromptChoice ("Please select a memory card slot", "Slot B", "Slot A") == 1)
{
MEM_CARD = CARD_SLOTA;
}else
{
MEM_CARD = CARD_SLOTB;
}
}
#endif
/*** Mode == 100 for backup, 200 for restore ***/
switch (mode)
{
case 100 : //User pressed A so keep looping
//SMB_BackupMode();
//WaitPrompt ("Inactive");
break;
case 200 : //User wants to delete
MC_DeleteMode(MEM_CARD);
break;
case 300 : //User wants to backup
if (have_sd) SD_BackupMode();
else WaitPrompt("Reboot aplication with a FAT device");
break;
case 400 : //User wants to restore
if (have_sd) SD_RestoreMode();
else WaitPrompt("Reboot aplication with a FAT device");
break;
case 500 ://exit
ShowAction ("Exiting...");
deinitFAT();
#ifdef HW_RVL
//if there's a loader stub load it, if not return to wii menu.
if (!!*(u32*)0x80001800) exit(1);
else SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
#else
if (psoid[0] == PSOSDLOADID) PSOReload ();
else SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
#endif
break; //PSO_Reload
case 600 : //User wants to backup full card
/*
if (have_sd) SD_BackupModeAllFiles();
else WaitPrompt("Reboot aplication with an SD card");
*/
break;
case 700 : //Raw backup mode
if (have_sd)
{
SD_RawBackupMode();
}else
{
WaitPrompt("Reboot aplication with a FAT device");
}
break;
case 800 : //Raw restore mode
//These two lines are a work around for the second call of CARD_Probe to detect a newly inserted memory card
CARD_Probe(MEM_CARD);
VIDEO_WaitVSync ();
if (CARD_Probe(MEM_CARD) > 0)
{
if (have_sd) SD_RawRestoreMode();
else WaitPrompt("Reboot aplication with a FAT device");
}else if (MEM_CARD)
{
WaitPrompt("Please insert a memory card in slot B");
}else
{
WaitPrompt("Please insert a memory card in slot A");
}
break;
case 900 : //Format card mode
//These two lines are a work around for the second call of CARD_Probe to detect a newly inserted memory card
CARD_Probe(MEM_CARD);
VIDEO_WaitVSync ();
if (CARD_Probe(MEM_CARD) > 0)
{
clearRightPane();
DrawText(390,224,"____________________");
DrawText(390,248,"F o r m a t C a r d");
DrawText(460,268,"M o d e");
DrawText(390,272,"____________________");
MC_FormatMode(MEM_CARD);
}else if (MEM_CARD)
{
WaitPrompt("Please insert a memory card in slot B");
}else
{
WaitPrompt("Please insert a memory card in slot A");
}
break;
}
offsetchanged = true;
}
while (1);
return 0;
}
/****************************************************************************
* RestoreMode
*
* Restore a file to Memory Card from SD Card
****************************************************************************/
void SD_RestoreMode ()
{
int files;
int selected;
char buffer[256], text[64];
clearRightPane();
DrawText(380,130,"R e s t o r e M o d e");
DrawText(380,134,"______________________");
writeStatusBar("Reading files... ", "");
files = SDGetFileList (1);
setfontsize (14);
writeStatusBar("Pick a file using UP or DOWN", "Press A to restore to Memory Card ") ;
#ifdef HW_RVL
DrawText(40, 60, "Press R/1 to restore ALL savegames");
#else
DrawText(40, 60, "Press R to restore ALL savegames");
#endif
if (!files)
{
WaitPrompt ("No saved games in FAT device to restore !");
}
else
{
selected = ShowSelector (1);
if (cancel)
{
WaitPrompt ("Restore action cancelled !");
return;
}
else if (doall)
{
doall = WaitPromptChoice("Are you sure you want to restore -ALL- files?", "Yes", "No");
if (!doall)
{
//Restore All files
for ( selected = 0; selected < files; selected++ ) {
/*** Restore files ***/
sprintf(buffer, "[%d/%d] Reading from FAT device", selected+1, files);
ShowAction(buffer);
if (SDLoadMCImage ((char*)filelist[selected]))
{
sprintf(buffer, "[%d/%d] Saving to MC slot %s", selected+1, files, (MEM_CARD) ? "B" : "A");
ShowAction(buffer);
if (!CardWriteFile (MEM_CARD))
{
strncpy(text, (char*)filelist[selected], 32);
text[32]='\0';
sprintf(buffer, "Error during restore (%s). Continue?", text);
doall = WaitPromptChoice(buffer, "Yes", "No");
if (doall)
{
WaitPrompt ("Restore action cancelled due to error!");
return;
}
}
}
else
{
WaitPrompt ("Error reading image");
return;
}
}
WaitPrompt("Full card restore done!");
return;
}
}
else
{
ShowAction ("Reading from FAT device");
if (SDLoadMCImage ((char*)filelist[selected]))
{
ShowAction ("Updating Memory Card");
if (CardWriteFile (MEM_CARD))
{
WaitPrompt ("Restore Complete");
return;
}
else
{
WaitPrompt ("Error during restore");
return;
}
}
else
{
WaitPrompt ("Error reading image");
return;
}
}
}
return;
}
/****************************************************************************
* BackupMode -SD Mode
*
* Perform backup of a memory card file to a SD Card.
****************************************************************************/
void SD_BackupMode ()
{
int memitems;
int selected = 0;
int bytestodo;
char buffer[256], text[64];
clearRightPane();
DrawText(386,130,"B a c k u p M o d e");
DrawText(386,134,"_____________________");
writeStatusBar("Reading memory card... ", "");
/*** Get the directory listing from the memory card ***/
memitems = CardGetDirectory (MEM_CARD);
setfontsize (14);
writeStatusBar("Pick a file using UP or DOWN ", "Press A to backup savegame") ;
#ifdef HW_RVL
DrawText(40, 60, "Press R/1 to backup ALL savegames");
#else
DrawText(40, 60, "Press R to backup ALL savegames");
#endif
/*** If it's a blank card, get out of here ***/
if (!memitems)
{
WaitPrompt ("No saved games to backup!");
}
else
{
selected = ShowSelector (1);
if (cancel)
{
WaitPrompt ("Backup action cancelled!");
}
else if(doall)
{
doall = WaitPromptChoice("Are you sure you want to backup all files?", "No", "Yes");
if (doall)
{
//Backup All files
for ( selected = 0; selected < memitems; selected++ ) {
/*** Backup files ***/
sprintf(buffer, "[%d/%d] Reading from MC slot %s", selected+1, memitems, (MEM_CARD) ? "B" : "A");
ShowAction(buffer);
bytestodo = CardReadFile(MEM_CARD, selected);
if (bytestodo)
{
sprintf(buffer, "[%d/%d] Saving to FAT device", selected+1, memitems);
ShowAction(buffer);
if (!SDSaveMCImage())
{
strncpy(text, (char*)filelist[selected], 32);
text[32]='\0';
sprintf(buffer, "Error during backup (%s). Continue?", text);
doall = WaitPromptChoice(buffer, "Yes", "No");
if (doall)
{
WaitPrompt ("Backup action cancelled due to error!");
return;
}
}
}
else
{
WaitPrompt ("Error reading MC file");
return;
}
}
WaitPrompt("Full card backup done!");
return;
}
}
else
{
/*** Backup the file ***/
ShowAction ("Reading File From MC SLOT B");
bytestodo = CardReadFile (MEM_CARD, selected);
if (bytestodo)
{
ShowAction ("Saving to FAT device");
if (SDSaveMCImage())
{
WaitPrompt ("Backup complete");
return;
}
else
{
WaitPrompt ("Backup failed");
return;
}
}
else
{
WaitPrompt ("Error reading MC file");
return;
}
}
}
return;
}