void InDevice::Open (Win::Event & event)
{
_status = ::waveInOpen (
&_handle,
_devId,
&_format,
reinterpret_cast<DWORD> (event.Get ()),
0, // callback instance data
CALLBACK_EVENT);
switch (_status)
{
case MMSYSERR_NOERROR:
return;
case MMSYSERR_ALLOCATED:
throw Win::Exception("Cannot open input device: Specified resource is already allocated.");
case MMSYSERR_BADDEVICEID:
throw Win::Exception("Cannot open input device: Specified device identifier is out of range.");
case MMSYSERR_NODRIVER:
throw Win::Exception("Cannot open input device: No device driver is present.");
case MMSYSERR_NOMEM:
throw Win::Exception("Cannot open input device: Unable to allocate or lock memory.");
case WAVERR_BADFORMAT:
throw Win::Exception("Cannot open input device: Attempted to open with an unsupported waveform-audio format.");
case WAVERR_SYNC:
throw Win::Exception("Cannot open input device: The device is synchronous but waveOutOpen was called without using the WAVE_ALLOWSYNC flag.");
default:
throw Win::Exception ("Cannot open input device: Unknown error");
}
if (!Ok ())
throw Win::Exception ("Opening the input device failed.");
}
void AddCourseUD::Window_Open(Win::Event& e)
{
this->Text=L"Add new coourse";
wstring cmd;
Sql::SqlConnection conn;
try
{
Sys::Format(cmd, L"SELECT program_id, descr");
conn.OpenSession(DSN,USERNAME,PASSWORD);
conn.ExecuteSelect(L"SELECT program_id, career_name FROM program",100, ddCareer);
conn.ExecuteSelect(L"SELECT classroom_id, descr FROM classroom",100,ddClassroom);
conn.ExecuteSelect(L" SELECT classtime_id, CONVERT(varchar(15),begin_time,100) + ' - ' + CONVERT(varchar(15),end_time,100) FROM classtime ", 100, ddClasstime);
conn.CloseSession();
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
ddClassdays.Items.Add(L"Lun-Mie-Vie");
ddClassdays.Items.Add(L"Mar-Jue");
if(isEditing==1)
{
editingCourse();
}
else
{
ddClassdays.SelectedIndex=0;
ddCareer.SelectedIndex=0;
ddClassroom.SelectedIndex=0;
ddClasstime.SelectedIndex=0;
loadByCareer();
}
}
void OutDevice::Open (Win::Event & event)
{
_status = ::waveOutOpen (
&_handle,
_devId,
&_format,
reinterpret_cast<DWORD> (event.Get ()),
0, // callback instance data
CALLBACK_EVENT);
if (!Ok ())
throw Win::Exception ("Cannot open device");
}
void CourseDlg::Window_Open(Win::Event& e)
{
int lab_id=0,hours=0;
bool tables;
this->Text=L"Course";
Sql::SqlConnection conn;
wstring cmd;
try
{
conn.OpenSession(DSN, USERNAME, PASSWORD); //Control Panel>Administrative Tools>Data Sources (ODBC)>Create dsn_myDatabase
//conn.OpenSession(hWnd, CONNECTION_STRING);
conn.ExecuteSelect(L"SELECT lab_id, descr FROM laboratories", 100, ddLab);
clProgram.Cols.Add(0, LVCFMT_LEFT, 200, L"Program");
conn.ExecuteSelect(L"SELECT program_id, career_name FROM program ORDER BY program_id", 200, clProgram);
if (course_id < 0)
{
ddLab.SelectedIndex=lab_id;
return;
}
Sys::Format(cmd, L"SELECT course_key, descr, lab_id, need_tables, week_hours FROM course WHERE course_id=%d", course_id);
conn.ExecuteSelect(cmd);
//tbxCourse_key.MaxText = 11;
conn.BindColumn(1, tbxCourse_key, 128);
//tbxDescr.MaxText = 80;
conn.BindColumn(2, tbxDescr, 128);
conn.BindColumn(3, lab_id);
conn.BindColumn(4, tables);
tbxWeek_hours.Number=true;
conn.BindColumn(5, hours);
if (conn.Fetch() == false)
{
this->MessageBox(L"No data was returned", L"Error", MB_OK);
}
int id;
Sys::Format(cmd, L"SELECT program_id FROM prog_course WHERE course_id=%d",course_id);
conn.ExecuteSelect(cmd);
conn.BindColumn(1,id);
while(conn.Fetch())
{
clProgram.Items[id-1].Checked=true;
}
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
ddLab.SelectedIndex=lab_id-1;
if(tables)ckNeed_tables.Checked=true;
tbxWeek_hours.SetText(Sys::Convert::ToString(hours));
}
void CategoryDropList::Window_Open(Win::Event& e)
{
Sql::SqlConnection conn;
try
{
//conn.OpenSession(DSN, USERNAME, PASSWORD); //Control Panel>Administrative Tools>Data Sources (ODBC)>Create dsn_myDatabase
conn.OpenSession(NULL, CONNECTION_STRING);
conn.ExecuteSelect(L"SELECT category_id, descr FROM category", 100, ddCategory);
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
}
void CoordDlg::btOK_Click(Win::Event& e)
{
//_____________________________________________________________ Validate
tr1::wregex regextbxUsername(L"[A-Za-z0-9][A-Za-z0-9][A-Za-z0-9][A-Za-z0-9]+");
if (tr1::regex_match(tbxUsername.Text, regextbxUsername) == false)
{
tbxUsername.ShowBalloonTip(L"Invalid Username", L"Please provide four or more alphanumeric characters (A-Z, a-z or 0-9)", TTI_ERROR);
return;
}
tr1::wregex regextbxPass(L"[A-Za-z0-9][A-Za-z0-9][A-Za-z0-9]+");
if (tr1::regex_match(tbxPass.Text, regextbxPass) == false)
{
tbxPass.ShowBalloonTip(L"Invalid Pass", L"Please provide three or more alphanumeric characters (A-Z, a-z or 0-9)", TTI_ERROR);
return;
}
Sql::StringBuilder sb(L"coordinator", L"coordinator_id", coordinator_id);
sb.Bind(L"professor_id", ddProfessor);
sb.Bind(L"program_id", ddProgram);
sb.Bind(L"username", tbxUsername);
sb.Bind(L"pass", tbxPass);
sb.Bind(L"isAdmin", ckIsadmin);
Sql::SqlConnection conn;
int rows = 0;
try
{
conn.OpenSession(DSN, USERNAME, PASSWORD); //Control Panel>Administrative Tools>Data Sources (ODBC)>Create dsn_myDatabase
//conn.OpenSession(hWnd, CONNECTION_STRING);
rows = conn.ExecuteNonQuery(sb.GetString());
if (rows!=1)
{
this->MessageBox(Sys::Convert::ToString(rows), L"Error: number of affected rows", MB_OK | MB_ICONERROR);
return;
}
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
return;
}
this->EndDialog(TRUE);
}
void UserDlg::Window_Open(Win::Event& e)
{
this->Text=L"Userz";
Sql::SqlConnection conn;
wstring cmd;
try
{
//conn.OpenSession(DSN, USERNAME, PASSWORD); //Control Panel>Administrative Tools>Data Sources (ODBC)>Create dsn_myDatabase
conn.OpenSession(hWnd, CONNECTION_STRING);
if (userz_id < 0) return;
Sys::Format(cmd, L"SELECT username, first_name, last_name, passwordz, email, is_active, has_access_patient_info, has_access_users, has_access_payments, has_access_patient_chart, has_access_dental_procedure_setup FROM userz WHERE userz_id=%d", userz_id);
conn.ExecuteSelect(cmd);
tbxUsername.MaxText = 16;
conn.BindColumn(1, tbxUsername, 128);
tbxFirst_name.MaxText = 32;
conn.BindColumn(2, tbxFirst_name, 128);
tbxLast_name.MaxText = 32;
conn.BindColumn(3, tbxLast_name, 128);
tbxPasswordz.MaxText = 16;
conn.BindColumn(4, tbxPasswordz, 128);
tbxEmail.MaxText = 32;
conn.BindColumn(5, tbxEmail, 128);
conn.BindColumn(6, ckIs_active);
conn.BindColumn(7, ckHas_access_patient_info);
conn.BindColumn(8, ckHas_access_users);
conn.BindColumn(9, ckHas_access_payments);
conn.BindColumn(10, ckHas_access_patient_chart);
conn.BindColumn(11, ckHas_access_dental_procedure_setup);
if (conn.Fetch() == false)
{
this->MessageBox(L"No data was returned", L"Error", MB_OK);
}
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
}
void CoordDlg::Window_Open(Win::Event& e)
{
this->Text=L"Coordinator Insert/Edit";
int prof_id;
wstring cmd;
Sql::SqlConnection conn;
try
{
conn.OpenSession(DSN, USERNAME, PASSWORD); //Control Panel>Administrative Tools>Data Sources (ODBC)>Create dsn_myDatabase
//conn.OpenSession(hWnd, CONNECTION_STRING);
conn.ExecuteSelect(L"SELECT program_id, career_name FROM program", 100, ddProgram);
ddProgram.SelectedIndex=0;
UpdateddProf();
if (coordinator_id < 0) return;
Sys::Format(cmd, L"SELECT professor_id, program_id, username, pass, isAdmin FROM coordinator WHERE coordinator_id=%d", coordinator_id);
conn.ExecuteSelect(cmd);
conn.BindColumn(1, ddProfessor);
conn.BindColumn(2, ddProgram);
conn.BindColumn(3, tbxUsername, 128);
conn.BindColumn(4, tbxPass, 128);
conn.BindColumn(5, ckIsadmin);
if (conn.Fetch() == false)
{
this->MessageBox(L"No data was returned", L"Error", MB_OK);
}
UpdateddProf();
Sys::Format(cmd, L"SELECT professor_id FROM coordinator WHERE coordinator_id=%d", coordinator_id);
prof_id=conn.GetInt(cmd);
ddProfessor.SelectedData=prof_id;
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
}
void AddCourseUD::btAccept_Click(Win::Event& e)
{
if(isEditing!=1)
{
int course_id=ddCourse.GetSelectedData();
int professor_id=ddProfessor.GetSelectedData();
int classroom_id=ddClassroom.GetSelectedData();
int week_id=ddClassdays.GetSelectedIndex()+1;
int classtime_id=ddClasstime.GetSelectedData();
if(course_id>1 || professor_id>1 || classroom_id>1 || week_id >1 || classtime_id >1)
{
this->MessageBox(L"You haven't selected all the required data", L"Error", MB_OK | MB_ICONERROR);
return;
}
wstring cmd;
char group='A';
Sql::SqlConnection conn;
int no_groups;
try
{
conn.OpenSession(DSN, USERNAME, PASSWORD);
Sys::Format(cmd,L"SELECT COUNT(*) FROM schedule WHERE course_id=%d AND period_id=%d AND week_day_id BETWEEN 1 AND 2",course_id, current_period);
no_groups=conn.GetInt(cmd);
group+=no_groups;
if(week_id==1)
{
Sys::Format(cmd, L"INSERT INTO schedule(period_id,professor_id,course_id,grupo,classroom_id,classtime_id,week_day_id)VALUES(%d,%d,%d,'%c',%d,%d,1)",current_period,professor_id,course_id,group, classroom_id,classtime_id);
conn.ExecuteNonQuery(cmd);
Sys::Format(cmd, L"INSERT INTO schedule(period_id,professor_id,course_id,grupo,classroom_id,classtime_id,week_day_id)VALUES(%d,%d,%d,'%c',%d,%d,3)",current_period,professor_id,course_id,group, classroom_id,classtime_id);
conn.ExecuteNonQuery(cmd);
Sys::Format(cmd, L"INSERT INTO schedule(period_id,professor_id,course_id,grupo,classroom_id,classtime_id,week_day_id)VALUES(%d,%d,%d,'%c',%d,%d,5)",current_period,professor_id,course_id,group, classroom_id,classtime_id);
conn.ExecuteNonQuery(cmd);
}
else
{
Sys::Format(cmd, L"INSERT INTO schedule(period_id,professor_id,course_id,grupo,classroom_id,classtime_id,week_day_id)VALUES(%d,%d,%d,'%c',%d,%d,2)",current_period,professor_id,course_id,group, classroom_id,classtime_id);
conn.ExecuteNonQuery(cmd);
Sys::Format(cmd, L"INSERT INTO schedule(period_id,professor_id,course_id,grupo,classroom_id,classtime_id,week_day_id)VALUES(%d,%d,%d,'%c',%d,%d,4)",current_period,professor_id,course_id,group, classroom_id,classtime_id);
conn.ExecuteNonQuery(cmd);
}
conn.CloseSession();
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
}
else
{
classroom_id=ddClassroom.GetSelectedData();
classtime_id=ddClasstime.GetSelectedData();
wstring cmd;
int rows=0;
Sql::SqlConnection conn;
try
{
conn.OpenSession(DSN, USERNAME, PASSWORD);
Sys::Format(cmd, L"SELECT COUNT(*) FROM schedule WHERE professor_id=%d AND classtime_id=%d",professor_id,classtime_id);
rows=conn.GetInt(cmd);
if(rows>0)
{
this->MessageBoxW(L"This Professor is already teaching at this hour", L"Error", MB_OK | MB_ICONERROR);
return;
}
Sys::Format(cmd, L"SELECT COUNT(*) FROM schedule WHERE classroom_id=%d AND classtime_id=%d",classroom_id,classtime_id);
rows=conn.GetInt(cmd);
if(rows>0)
{
this->MessageBoxW(L"This CLassroom is already occupied", L"Error", MB_OK | MB_ICONERROR);
return;
}
Sys::Format(cmd, L"SELECT isbase FROM professor WHERE professor_id=%d",professor_id);
rows=conn.GetInt(cmd);
if(rows==1 && classtime_id>=5)
{
this->MessageBoxW(L"This Professor is fulltime", L"Error", MB_OK | MB_ICONERROR);
return;
}
Sys::Format(cmd, L"UPDATE schedule SET classroom_id=%d WHERE course_id=%d AND grupo='%c'",classroom_id,course_id,grupo);
conn.ExecuteNonQuery(cmd);
Sys::Format(cmd, L"UPDATE schedule SET classtime_id=%d WHERE course_id=%d AND grupo='%c'",classtime_id,course_id,grupo);
conn.ExecuteNonQuery(cmd);
conn.CloseSession();
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
}
}
this->EndDialog(TRUE);
}
void UserDlg::btOK_Click(Win::Event& e)
{
//_____________________________________________________________ Validate
tr1::wregex regextbxUsername(L"[A-Za-z0-9]+");
if (tr1::regex_match(tbxUsername.Text, regextbxUsername) == false)
{
tbxUsername.ShowBalloonTip(L"Invalid Username", L"Please provide one or more characters", TTI_ERROR);
return;
}
tr1::wregex regextbxFirst_name(L"[A-Za-z0-9]+");
if (tr1::regex_match(tbxFirst_name.Text, regextbxFirst_name) == false)
{
tbxFirst_name.ShowBalloonTip(L"Invalid First name", L"Please provide one or more characters", TTI_ERROR);
return;
}
tr1::wregex regextbxLast_name(L"[A-Za-z0-9]+");
if (tr1::regex_match(tbxLast_name.Text, regextbxLast_name) == false)
{
tbxLast_name.ShowBalloonTip(L"Invalid Last name", L"Please provide one or more characters", TTI_ERROR);
return;
}
tr1::wregex regextbxPasswordz(L"[A-Za-z0-9]+");
if (tr1::regex_match(tbxPasswordz.Text, regextbxPasswordz) == false)
{
tbxPasswordz.ShowBalloonTip(L"Invalid Passwordz", L"Please provide one or more characters", TTI_ERROR);
return;
}
tr1::wregex regextbxEmail(L".+@.+");
if (tr1::regex_match(tbxEmail.Text, regextbxEmail) == false)
{
tbxEmail.ShowBalloonTip(L"Invalid Email", L"Please provide one or more characters", TTI_ERROR);
return;
}
Sql::StringBuilder sb(L"userz", L"userz_id", userz_id);
sb.Bind(L"username", tbxUsername);
sb.Bind(L"first_name", tbxFirst_name);
sb.Bind(L"last_name", tbxLast_name);
sb.Bind(L"passwordz", tbxPasswordz);
sb.Bind(L"email", tbxEmail);
sb.Bind(L"is_active", ckIs_active);
sb.Bind(L"has_access_patient_info", ckHas_access_patient_info);
sb.Bind(L"has_access_users", ckHas_access_users);
sb.Bind(L"has_access_payments", ckHas_access_payments);
sb.Bind(L"has_access_patient_chart", ckHas_access_patient_chart);
sb.Bind(L"has_access_dental_procedure_setup", ckHas_access_dental_procedure_setup);
Sql::SqlConnection conn;
int rows = 0;
try
{
//conn.OpenSession(DSN, USERNAME, PASSWORD); //Control Panel>Administrative Tools>Data Sources (ODBC)>Create dsn_myDatabase
conn.OpenSession(hWnd, CONNECTION_STRING);
rows = conn.ExecuteNonQuery(sb.GetString());
if (rows!=1)
{
this->MessageBox(Sys::Convert::ToString(rows), L"Error: number of affected rows", MB_OK | MB_ICONERROR);
return;
}
}
catch (Sql::SqlException e)
{
this->MessageBox(e.GetDescription(), L"Error", MB_OK | MB_ICONERROR);
return;
}
this->EndDialog(TRUE);
}