void viewTransaction(Transaction* tx) {
textArea text;
if(tx->credit) {
text.title = (char*)"Credit information";
} else {
text.title = (char*)"Debit information";
}
text.allowLeft = 1;
textElement elem[15];
text.elements = elem;
text.numelements = 0; //we will use this as element cursor
elem[text.numelements].text = (char*)"Description:";
elem[text.numelements].color=COLOR_LIGHTGRAY;
elem[text.numelements].spaceAtEnd=1;
text.numelements++;
elem[text.numelements].text = tx->description;
text.numelements++;
elem[text.numelements].text = (char*)"Date & time:";
elem[text.numelements].newLine = 1;
elem[text.numelements].spaceAtEnd=1;
elem[text.numelements].color=COLOR_LIGHTGRAY;
text.numelements++;
char date[50];
dateToString(date, tx->date.year, tx->date.month, tx->date.day);
strcat(date, (char*)" ");
// timeToString concatenates
timeToString(date, tx->time.hour, tx->time.minute, tx->time.second);
elem[text.numelements].text = date;
text.numelements++;
char amount[20];
currencyToString(amount, &tx->amount);
elem[text.numelements].text = (char*)"Amount:";
elem[text.numelements].newLine = 1;
elem[text.numelements].spaceAtEnd=1;
elem[text.numelements].color=COLOR_LIGHTGRAY;
text.numelements++;
elem[text.numelements].text = amount;
text.numelements++;
doTextArea(&text);
}
void select_strip_script() {
if(!is_running_in_strip()) {
printf("This function is only available\n");
printf("when running as an eActivity\n");
printf("strip.\n");
return;
}
textArea text;
textElement elem[10];
text.elements = elem;
elem[0].text = (char*)"This function lets you run a script when this eActivity strip is opened.";
elem[1].newLine = 1;
elem[1].text = (char*)"When sharing the eActivity file, it will not be necessary to share any other files - the script is included in the eActivity.";
elem[2].newLine = 1;
elem[2].text = (char*)"You will be informed if the script is too big to fit inside the eActivity file.";
elem[3].newLine = 1;
elem[3].text = (char*)"Press EXIT now to continue and select a script.";
text.numelements = 4;
doTextArea(&text);
char filename[MAX_FILENAME_SIZE+1] = "";
if(fileBrowser(filename, (unsigned char*)"*.txt", "Scripts")) {
// get the size of the selected script on SMEM.
// get free size on the "MCS" of the strip we're running on and see if the script fits
unsigned short pFile[MAX_FILENAME_SIZE+1];
Bfile_StrToName_ncpy(pFile, (unsigned char*)filename, strlen(filename)+1);
int hFile = Bfile_OpenFile_OS(pFile, READWRITE, 0); // Get handle
if(hFile >= 0) // Check if it opened
{ //opened
unsigned int filesize = Bfile_GetFileSize_OS(hFile);
//get free size of MCS
int MCSmaxspace; int MCScurrentload; int MCSfreespace;
MCS_GetState( &MCSmaxspace, &MCScurrentload, &MCSfreespace );
if((int)filesize < MCSfreespace - 50) { // 50 bytes for any headers and the like
// fits, copy selected script to MCS
unsigned char* scontents = (unsigned char*)alloca(filesize);
memset(scontents, filesize, 0);
int rsize = Bfile_ReadFile_OS(hFile, scontents, filesize, 0);
scontents[rsize]='\0';
// script is now in buffer scontents
// write it to the "MCS"
int createResult = MCS_CreateDirectory( DIRNAME );
if(createResult != 0) // Check directory existence
{ // directory already exists, so delete the exiting file that may be there
MCSDelVar2(DIRNAME, SCRIPTFILE);
}
MCSPutVar2(DIRNAME, SCRIPTFILE, rsize, scontents);
printf("Script set successfully.\n");
} else {
printf("The script is too big to be\n");
printf("included in the eActivity.\n");
}
Bfile_CloseFile_OS(hFile);
return; // don't get to the error message
}
}
printf("There was a problem setting the script for this strip.\n");
}
void passwordGenerator() {
Menu menu;
menu.type = MENUTYPE_FKEYS;
menu.title = (char*)"Password Generator";
menu.height = 7;
MenuItem items[6];
int length = 10;
int seed = RTC_GetTicks() * (GetMainBatteryVoltage(1) % 100);
char lstr[10];
items[1].text = (char*)"Include symbols";
items[1].type = MENUITEM_CHECKBOX;
items[2].text = (char*)"Include numbers";
items[2].type = MENUITEM_CHECKBOX;
items[2].value = MENUITEM_VALUE_CHECKED;
items[3].text = (char*)"Include uppercase";
items[3].type = MENUITEM_CHECKBOX;
items[3].value = MENUITEM_VALUE_CHECKED;
items[4].text = (char*)"Include confusable";
items[4].type = MENUITEM_CHECKBOX;
items[4].value = MENUITEM_VALUE_CHECKED;
items[5].text = (char*)"Memorable vowel mix";
items[5].type = MENUITEM_CHECKBOX;
menu.numitems = 6;
menu.items = items;
while(1) {
drawFkeyLabels(0x03B3, 0, 0, 0, 0, 0x0184); // FILE, EXE (white)
itoa(length, (unsigned char*)lstr);
char t[20];
strcpy(t, "Length: ");
strcat(t, lstr);
items[0].text = t;
switch(doMenu(&menu)) {
case MENU_RETURN_EXIT:
return;
case MENU_RETURN_SELECTION:
if(menu.selection > 1) items[menu.selection-1].value = !items[menu.selection-1].value;
else {
Selector sel;
sel.min = 6;
sel.value = length;
sel.max = 30;
sel.cycle = 1;
sel.title = (char*)"Password Generator";
sel.subtitle = (char*)"Length";
if(doSelector(&sel) == SELECTOR_RETURN_SELECTION) {
length = sel.value;
}
}
break;
case KEY_CTRL_F1:
{
Selector sel;
sel.min = 1;
sel.value = 10;
sel.max = 1000;
sel.cycle = 1;
sel.title = (char*)"Generate to file";
sel.subtitle = (char*)"Number of passwords";
if(doSelector(&sel) != SELECTOR_RETURN_SELECTION) break;
SetBackGround(10);
drawScreenTitle("Generate to file", "Filename:");
char newname[MAX_NAME_SIZE];
newname[0] = 0;
textInput input;
input.forcetext=1;
input.symbols = 0;
input.charlimit=MAX_NAME_SIZE;
input.buffer = (char*)newname;
int inscreen = 1;
while(inscreen) {
input.key=0;
int res = doTextInput(&input);
if (res==INPUT_RETURN_EXIT) break; // user aborted
else if (res==INPUT_RETURN_CONFIRM) {
inscreen = 0;
}
}
if(inscreen) break;
char newfilename[MAX_FILENAME_SIZE];
strcpy(newfilename, SMEM_PREFIX);
strcat(newfilename, newname);
strcat(newfilename, ".txt");
unsigned short pFile[0x10A];
Bfile_StrToName_ncpy(pFile, newfilename, 0x10A);
unsigned int size = 1;
int ntry = 0;
while(ntry < 2) {
ntry++;
int BCEres = Bfile_CreateEntry_OS(pFile, CREATEMODE_FILE, &size);
if(BCEres >= 0) {
int hFile = Bfile_OpenFile_OS(pFile, READWRITE, 0); // Get handle
if(hFile >= 0) {
char password[35];
char line[37];
for(int i = 0; i < sel.value; i++) {
generateRandomString(password, length, items[1].value, items[2].value,
items[3].value, items[4].value, items[5].value, &seed);
sprintf(line, "%s\r\n", password);
Bfile_WriteFile_OS(hFile, line, length+2);
}
Bfile_CloseFile_OS(hFile);
} else AUX_DisplayErrorMessage(0x2B);
break;
} else if(ntry < 2) {
// File creation probably failed due to the presence of a file with the same name
if(overwriteFilePrompt(newfilename))
Bfile_DeleteEntry(pFile);
else
break;
} else AUX_DisplayErrorMessage(0x2B);
}
break;
}
case KEY_CTRL_F6:
int inscreen = 1;
while(inscreen) {
Bdisp_AllClr_VRAM();
drawScreenTitle("Password Generator", "Generated passwords:");
textArea text;
text.type = TEXTAREATYPE_INSTANT_RETURN;
text.scrollbar = 0;
text.y = 48+3;
text.lineHeight = 20;
textElement e[5];
char passwords[5][35];
for(int i = 0; i < 5; i++) {
generateRandomString(passwords[i], length, items[1].value, items[2].value,
items[3].value, items[4].value, items[5].value, &seed);
e[i].text = passwords[i];
if(i) e[i].newLine = 1;
}
text.elements = e;
text.numelements = 5;
doTextArea(&text);
drawFkeyLabels(0x036F, 0, 0, 0, 0, 0x02B9); // <, REPEAT (white)
while(1) {
int key;
mGetKey(&key);
if(key == KEY_CTRL_F6) break;
if(key == KEY_CTRL_F1 || key == KEY_CTRL_EXIT) {
inscreen = 0;
break;
}
}
}
break;
}
}
}
