static void
ExamDelete(void)
{
MemHandle mex, m;
ExamDBRecord *ex;
UInt16 index=0, pressedButton=0;
Char *courseName, timeTemp[timeStringLength], dateTemp[longDateStrLength];
DmFindRecordByID(DatabaseGetRefN(DB_MAIN), gExamsLastSelRowUID, &index);
mex = DmQueryRecord(DatabaseGetRefN(DB_MAIN), index);
ex = (ExamDBRecord *)MemHandleLock(mex);
m=MemHandleNew(1);
CourseGetName(ex->course, &m, true);
courseName = MemHandleLock(m);
DateToAscii(ex->date.month, ex->date.day, ex->date.year+MAC_SHIT_YEAR_CONSTANT, PrefGetPreference(prefLongDateFormat), dateTemp);
TimeToAscii(ex->begin.hours, ex->begin.minutes, PrefGetPreference(prefTimeFormat), timeTemp);
pressedButton = FrmCustomAlert(ALERT_ex_dodel, courseName, dateTemp, timeTemp);
MemHandleUnlock(m);
MemHandleFree(m);
MemHandleUnlock(mex);
if (pressedButton == 0) {
// OK, the user really wants us to delete the record
NoteDelete(&index);
DmRemoveRecord(DatabaseGetRefN(DB_MAIN), index);
gExamsSelRow=0;
FrmUpdateForm(FORM_exams, frmRedrawUpdateCode);
}
}
static void
SaveButtonClick (void)
{
DmOpenRef openRef;
UInt16 recIndex;
MemHandle recH;
Err err;
if (EditorMidi.dbID == 0) {
debugPrintf("dbID==0, create a new record in Palmano DB\n");
/* create new record in palmano DB */
err = getPalmanoDatabase(&openRef, dmModeReadWrite | dmModeExclusive);
if (err != 0) {
ErrAlert(err);
return;
}
/* allocate new record in DB */
recIndex = dmMaxRecordIndex;
recH = DmNewRecord(openRef, &recIndex, 5); /* initial size is 5 bytes */
ErrFatalDisplayIf(!recH, "SaveButtonClick(): can't get new record by index!");
}
else {
/* replace old song in-place */
openRef = DmOpenDatabase (EditorMidi.cardNo, EditorMidi.dbID,
dmModeReadWrite | dmModeExclusive);
ErrFatalDisplayIf(!openRef, "SaveButtonClick(): "
"Can't open old song database for record");
err = DmFindRecordByID(openRef, EditorMidi.uniqueRecID, &recIndex);
ErrFatalDisplayIf(err, "Can't find record by ID");
recH = DmGetRecord(openRef, recIndex);
ErrFatalDisplayIf(!recH, "SaveButtonClick(): "
"Can't get old song record for writing");
}
// save midi to recH
GetFieldTextToStr(EditorMidi.name, ID_EditorNameField, sndMidiNameLength);
debugPrintf("SaveButtonClick(): smfutils_save(recH=%lx, name=%s\n",
recH, EditorMidi.name);
smfutils_save(recH, EditorMidi.name, ¬elist);
debugPrintf("SaveButtonClick(): return from smfutils_save()\n");
DmReleaseRecord (openRef, recIndex, 1);
DmCloseDatabase (openRef);
FrmGotoForm(ID_MainForm);
}
static void
ExamBeam(void)
{
MemHandle mex;
ExamDBRecord *ex;
UInt16 index=0;
DmFindRecordByID(DatabaseGetRefN(DB_MAIN), gExamsLastSelRowUID, &index);
mex = DmQueryRecord(DatabaseGetRefN(DB_MAIN), index);
ex = (ExamDBRecord *)MemHandleLock(mex);
MemHandleUnlock(mex);
BeamCourseByCID(ex->course);
}
static Int16
LoadSMF(SndMidiListItemType midi, NoteListPtr list)
{
Err err = false;
DmOpenRef dbP;
UInt16 recIndex;
MemHandle midiH;
debugPrintf("LoadSMF: open db cardNo=%d dbID=%d for readOnly\n",
midi.cardNo, midi.dbID);
dbP = DmOpenDatabase (midi.cardNo, midi.dbID, dmModeReadOnly);
if (!dbP)
err = true;
if (!err)
err = DmFindRecordByID(dbP, midi.uniqueRecID, &recIndex);
debugPrintf("LoadSMF: find record with uniqueRecID=%ld\n",
midi.uniqueRecID);
if (!err) {
midiH = DmQueryRecord (dbP, recIndex);
if (!midiH)
err = true;
}
debugPrintf("LoadSMF: midiH=%lx size=%ld\n",
midiH, MemHandleSize(midiH));
if (!err)
smfutils_load(midiH, list);
if (dbP)
DmCloseDatabase (dbP);
if (err)
ErrDisplay ("LoadSMF(): error occure in function.");
return true;
}
static Boolean
ExamDetailsFormSave(void)
{
MemHandle newExam=NULL;
UInt16 index = dmMaxRecordIndex;
ListType *course;
ControlType *course_tr, *date_tr, *time_tr;
Char *room;
Char empty[1]={'\0'};
FieldType *fldRoom;
course = GetObjectPtr(LIST_exd_course);
course_tr = GetObjectPtr(LIST_exd_course_trigger);
date_tr = GetObjectPtr(SELECTOR_exd_date);
time_tr = GetObjectPtr(SELECTOR_exd_time);
fldRoom = GetObjectPtr(FIELD_exd_room);
room = FldGetTextPtr(fldRoom);
if (room == NULL) room=empty;
if (gExamsLastSelRowUID == 0) {
// New record
newExam = DmNewRecord(DatabaseGetRefN(DB_MAIN), &index, sizeof(ExamDBRecord));
} else {
// Load record
DmFindRecordByID(DatabaseGetRefN(DB_MAIN), gExamsLastSelRowUID, &index);
newExam = DmGetRecord(DatabaseGetRefN(DB_MAIN), index);
}
if (! newExam) {
// Could not create entry
FrmAlert(ALERT_nomem);
return false;
} else {
UInt16 attr=0;
ExamDBRecord ex, *ep;
ep = (ExamDBRecord *)MemHandleLock(newExam);
ex.type=TYPE_EXAM;
ex.course=gExamDetailsItemIDs[LstGetSelection(course)];
ex.note = (gExamsLastSelRowUID == 0) ? 0 : ep->note;
ex.date.year = gExamDetailsDate.year;
ex.date.month = gExamDetailsDate.month;
ex.date.day = gExamDetailsDate.day;
ex.begin.hours = gExamDetailsBegin.hours;
ex.begin.minutes = gExamDetailsBegin.minutes;
ex.end.hours = gExamDetailsEnd.hours;
ex.end.minutes = gExamDetailsEnd.minutes;
ex.flags = 0x0000;
StrNCopy(ex.room, room, sizeof(ex.room));
DmWrite(ep, 0, &ex, sizeof(ExamDBRecord));
MemHandleUnlock(newExam);
DmReleaseRecord(DatabaseGetRef(), index, false);
DmRecordInfo(DatabaseGetRef(), index, &attr, NULL, NULL);
attr |= DatabaseGetCat();
DmSetRecordInfo(DatabaseGetRef(), index, &attr, NULL);
DatabaseSort();
}
AlarmReset(DatabaseGetRef());
return true;
}
static void
ExamDetailsFormInit(FormType *frm)
{
UInt16 selectedCourse=0;
ListType *course;
ControlType *course_tr, *date_tr, *time_tr;
course = GetObjectPtr(LIST_exd_course);
course_tr = GetObjectPtr(LIST_exd_course_trigger);
date_tr = GetObjectPtr(SELECTOR_exd_date);
time_tr = GetObjectPtr(SELECTOR_exd_time);
gExamDetailsNumCourses = CountCourses();
gExamDetailsItemList = (Char **) MemPtrNew(gExamDetailsNumCourses * sizeof(Char *));
gExamDetailsItemIDs = (UInt16 *) MemPtrNew(gExamDetailsNumCourses * sizeof(UInt16));
gExamDetailsItemInd = (UInt16 *) MemPtrNew(gExamDetailsNumCourses * sizeof(UInt16));
if (gExamsLastSelRowUID == 0) {
// ADD
DateTimeType dt;
selectedCourse = CourseListGen(gExamDetailsItemList, gExamDetailsItemIDs, gExamDetailsItemInd, gExamDetailsNumCourses, 0, CLIST_SEARCH_INDEX);
TimSecondsToDateTime(TimGetSeconds(), &dt);
gExamDetailsDate.year=dt.year-MAC_SHIT_YEAR_CONSTANT;
gExamDetailsDate.month=dt.month;
gExamDetailsDate.day=dt.day;
gExamDetailsBegin.hours=14;
gExamDetailsBegin.minutes=0;
gExamDetailsEnd.hours=15;
gExamDetailsEnd.minutes=30;
} else {
MemHandle mex, mRoom, old;
ExamDBRecord *ex;
UInt16 index=0;
Char *buffer;
FieldType *fldRoom;
fldRoom=GetObjectPtr(FIELD_exd_room);
DmFindRecordByID(DatabaseGetRefN(DB_MAIN), gExamsLastSelRowUID, &index);
mex = DmQueryRecord(DatabaseGetRefN(DB_MAIN), index);
ex = (ExamDBRecord *)MemHandleLock(mex);
selectedCourse = CourseListGen(gExamDetailsItemList, gExamDetailsItemIDs, gExamDetailsItemInd, gExamDetailsNumCourses, ex->course, CLIST_SEARCH_ID);
gExamDetailsDate.year=ex->date.year;
gExamDetailsDate.month=ex->date.month;
gExamDetailsDate.day=ex->date.day;
gExamDetailsBegin.hours=ex->begin.hours;
gExamDetailsBegin.minutes=ex->begin.minutes;
gExamDetailsEnd.hours=ex->end.hours;
gExamDetailsEnd.minutes=ex->end.minutes;
// Copy contents to the memory handle
mRoom=MemHandleNew(StrLen(ex->room)+1);
buffer=(Char *)MemHandleLock(mRoom);
MemSet(buffer, MemPtrSize(buffer), 0);
StrNCopy(buffer, ex->room, StrLen(ex->room));
MemHandleUnlock(mRoom);
// Load fields
old = FldGetTextHandle(fldRoom);
FldSetTextHandle(fldRoom, mRoom);
if (old != NULL) MemHandleFree(old);
MemHandleUnlock(mex);
}
LstSetListChoices(course, gExamDetailsItemList, gExamDetailsNumCourses);
if (gExamDetailsNumCourses < 5) LstSetHeight(course, gExamDetailsNumCourses);
else LstSetHeight(course, 5);
LstSetSelection(course, selectedCourse);
CtlSetLabel(course_tr, LstGetSelectionText(course, selectedCourse));
ExamDetailsSetTriggers(date_tr, time_tr);
EditTimeSetSelectorText(time_tr, &gExamDetailsBegin, &gExamDetailsEnd, gExamDetailsTimeTrigger);
}
Boolean
ExamsFormHandleEvent(EventPtr event)
{
FormPtr frm=FrmGetActiveForm();
Boolean handled = false;
Boolean categoryEdited, reDraw=false;
UInt16 category, numRecords;
ControlType *ctl;
UInt32 *recordList;
if (event->eType == ctlSelectEvent) {
// button handling
switch (event->data.ctlSelect.controlID) {
case BUTTON_ex_back:
handled=true;
FrmGotoForm(FORM_main);
break;
case BUTTON_ex_add:
handled=true;
if (CountCourses() > 0) {
gExamsLastSelRowUID=0;
FrmPopupForm(FORM_exam_details);
} else {
FrmAlert(ALERT_nocourses);
}
break;
case BUTTON_ex_edit:
handled=true;
gExamsLastSelRowUID=TblGetRowData(GetObjectPtr(TABLE_exams), gExamsSelRow);
FrmPopupForm(FORM_exam_details);
break;
case BUTTON_ex_note:
{
UInt16 index=0;
handled=true;
gExamsLastSelRowUID=TblGetRowData(GetObjectPtr(TABLE_exams), gExamsSelRow);
DmFindRecordByID(DatabaseGetRefN(DB_MAIN), gExamsLastSelRowUID, &index);
NoteSet(index, FORM_exams);
FrmPopupForm(NewNoteView);
break;
}
case BUTTON_ex_del:
handled=true;
gExamsLastSelRowUID=TblGetRowData(GetObjectPtr(TABLE_exams), gExamsSelRow);
ExamDelete();
break;
case BUTTON_ex_beam:
handled=true;
gExamsLastSelRowUID=TblGetRowData(GetObjectPtr(TABLE_exams), gExamsSelRow);
ExamBeam();
break;
case LIST_ex_cat_trigger:
handled=true;
category=DatabaseGetCat();
numRecords=DmNumRecordsInCategory(DatabaseGetRef(), DELETE_CATEGORY);
recordList=(UInt32 *)MemPtrNew(numRecords * sizeof(UInt32));
CatPreEdit(numRecords, recordList);
categoryEdited = CategorySelect(DatabaseGetRef(), frm,
LIST_ex_cat_trigger, LIST_ex_cat, false,
&category, gCategoryName, 0,
STRING_cat_edit); // categoryDefaultEditCategoryString
if (categoryEdited || (category != DatabaseGetCat())) {
reDraw=true;
DatabaseSetCat(category);
ctl = GetObjectPtr(LIST_ex_cat_trigger);
CategoryGetName(DatabaseGetRef(), category, gCategoryName);
CategorySetTriggerLabel(ctl, gCategoryName);
}
CatPostEdit(numRecords, recordList);
if (reDraw) {
gExamsOffset=0;
gExamsSelRow=0;
FrmUpdateForm(FORM_exams, frmRedrawUpdateCode);
}
if (recordList != NULL) MemPtrFree((MemPtr)recordList);
break;
default:
break;
}
} else if (event->eType == tblEnterEvent) {
UInt16 i;
if (event->data.tblEnter.column == EXCOL_DONE) {
handled=false;
} else if (event->data.tblEnter.column == EXCOL_NOTE) {
MemHandle m;
Boolean hasNote=false;
gExamsSelRow=event->data.tblEnter.row;
for (i=0; i < TblGetNumberOfRows(event->data.tblEnter.pTable); ++i) {
RectangleType r;
TblGetItemBounds(event->data.tblEnter.pTable, i, EXCOL_SELI, &r);
TableDrawSelection(event->data.tblEnter.pTable, i, event->data.tblEnter.column, &r);
}
m = DmQueryRecord(DatabaseGetRefN(DB_MAIN), TblGetRowID(event->data.tblEnter.pTable, event->data.tblEnter.row));
if (m) {
ExamDBRecord *ex = (ExamDBRecord *)MemHandleLock(m);
if (ex->note) hasNote = true;
else hasNote = false;
MemHandleUnlock(m);
}
if (hasNote) {
Coord newPointX, newPointY;
Boolean isPenDown=false, drawn=false;
RectangleType fieldBounds;
IndexedColorType curForeColor, curBackColor, curTextColor;
Char noteSymb[2] = { GADGET_NOTESYMBOL, 0 };
FontID oldFont;
EvtGetPen(&newPointX, &newPointY, &isPenDown);
TblGetItemBounds(event->data.tblEnter.pTable, event->data.tblEnter.row, EXCOL_NOTE, &fieldBounds);
oldFont = FntSetFont(symbolFont);
while (isPenDown){
if (! drawn && RctPtInRectangle(newPointX, newPointY, &fieldBounds)) {
curForeColor = WinSetForeColor(UIColorGetTableEntryIndex(UIObjectSelectedForeground));
curBackColor = WinSetBackColor(UIColorGetTableEntryIndex(UIObjectSelectedFill));
curTextColor = WinSetTextColor(UIColorGetTableEntryIndex(UIObjectSelectedForeground));
TNDrawCharsToFitWidth(noteSymb, &fieldBounds);
WinSetForeColor(curForeColor);
WinSetForeColor(curBackColor);
WinSetForeColor(curTextColor);
drawn = true;
} else if (drawn && ! RctPtInRectangle(newPointX, newPointY, &fieldBounds)) {
curForeColor = WinSetForeColor(UIColorGetTableEntryIndex(UIObjectForeground));
curBackColor = WinSetBackColor(UIColorGetTableEntryIndex(UIObjectFill));
curTextColor = WinSetTextColor(UIColorGetTableEntryIndex(UIObjectForeground));
TNDrawCharsToFitWidth(noteSymb, &fieldBounds);
WinSetForeColor(curForeColor);
WinSetForeColor(curBackColor);
WinSetForeColor(curTextColor);
drawn = false;
}
EvtGetPen(&newPointX, &newPointY, &isPenDown);
}
FntSetFont(oldFont);
} else {
handled = true;
}
} else {
gExamsSelRow=event->data.tblEnter.row;
for (i=0; i < TblGetNumberOfRows(event->data.tblEnter.pTable); ++i) {
RectangleType r;
TblGetItemBounds(event->data.tblEnter.pTable, i, EXCOL_SELI, &r);
TableDrawSelection(event->data.tblEnter.pTable, i, event->data.tblEnter.column, &r);
}
handled=true;
}
} else if (event->eType == tblSelectEvent) {
if (event->data.tblEnter.column == EXCOL_DONE) {
MemHandle mex;
ExamDBRecord *ex;
Boolean done=(TblGetItemInt(event->data.tblSelect.pTable, event->data.tblSelect.row, event->data.tblSelect.column) == 0) ? false : true;
UInt16 flags, index=TblGetRowID(event->data.tblSelect.pTable, event->data.tblSelect.row);
mex=DmGetRecord(DatabaseGetRefN(DB_MAIN), index);
ex = MemHandleLock(mex);
flags = ex->flags;
if (done) {
flags |= EX_FLAG_DONE;
} else {
flags &= (EX_FLAG_DONE ^ 0xFFFF);
}
DmWrite(ex, offsetof(ExamDBRecord, flags), &flags, sizeof(flags));
DmReleaseRecord(DatabaseGetRefN(DB_MAIN), index, false);
TblMarkRowInvalid(event->data.tblSelect.pTable, event->data.tblSelect.row);
TblRedrawTable(event->data.tblSelect.pTable);
MemHandleUnlock(mex);
} else if (event->data.tblEnter.column == EXCOL_NOTE) {
ControlType *ctl=GetObjectPtr(BUTTON_ex_note);
// Don't need code twice, just read ctlSelect Event for BUTTON_ex_note
CtlHitControl(ctl);
}
handled=true;
} else if (event->eType == ctlRepeatEvent) {
// Repeat buttons pressed
if( event->data.ctlRepeat.controlID == REPEAT_ex_up )
gExamsOffset -= 1;
else
gExamsOffset += 1;
ExamsTableInit();
TblMarkTableInvalid(GetObjectPtr(TABLE_exams));
TblRedrawTable(GetObjectPtr(TABLE_exams));
} else if (event->eType == keyDownEvent) {
// We have a hard button assigned and it was pressed
if (TxtCharIsHardKey(event->data.keyDown.modifiers, event->data.keyDown.chr)) {
if (! (event->data.keyDown.modifiers & poweredOnKeyMask)) {
FrmGotoForm(FORM_main);
handled = true;
}
}
} else if (event->eType == menuOpenEvent) {
return HandleMenuOpenEvent(event);
} else if (event->eType == menuEvent) {
// forwarding of menu events
return HandleMenuEvent(event->data.menu.itemID);
} else if (event->eType == frmOpenEvent) {
// initializes and draws the form
ControlType *ctl;
gExamsOffset=0;
ExamsTableInit();
FrmDrawForm (frm);
ctl = GetObjectPtr(LIST_ex_cat_trigger);
CategoryGetName (DatabaseGetRef(), DatabaseGetCat(), gCategoryName);
CategorySetTriggerLabel (ctl, gCategoryName);
handled = true;
} else if (event->eType == frmUpdateEvent) {
// redraws the form if needed
gExamsOffset=0;
ExamsTableInit();
FrmDrawForm(frm);
handled = false;
} else if (event->eType == frmCloseEvent) {
// this is done if form is closed
// TblEraseTable(GetObjectPtr(TABLE_exams));
// ExamsFormFree();
FrmEraseForm(frm);
}
return (handled);
}
