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Added fractal, bombs samples; removed global app variable from dbtest.cpp

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1289 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1998-12-31 10:54:41 +00:00
parent 7e616b1050
commit 025e88c50b
36 changed files with 1690 additions and 20 deletions
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36
samples/db/dbtest.cpp
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@@ -59,10 +59,6 @@ extern char ListDB_Selection2[]; // Used to return the second column value for t
DatabaseDemoFrame *DemoFrame; // Pointer to the main frame
// This statement initializes the whole application and calls OnInit
DatabaseDemoApp DatabaseDemoApp;
/* Pointer to the main database connection used in the program. This
* pointer would normally be used for doing things as database lookups
* for user login names and passwords, getting workstation settings, etc.
@@ -1300,7 +1296,7 @@ CparameterDlg::CparameterDlg(wxWindow *parent) : wxDialog (parent, PARAMETER_DIA
widgetPtrsSet = TRUE;
saved = FALSE;
savedParamSettings = DatabaseDemoApp.params;
savedParamSettings = wxGetApp().params;
Centre(wxBOTH);
PutData();
@@ -1319,7 +1315,7 @@ bool CparameterDlg::OnClose()
if (!Ok)
return FALSE;
DatabaseDemoApp.params = savedParamSettings;
wxGetApp().params = savedParamSettings;
}
if (GetParent() != NULL)
@@ -1366,9 +1362,9 @@ bool CparameterDlg::PutData()
FillDataSourceList();
// Fill in the fields from the params object
pParamODBCSourceList->SetStringSelection(DatabaseDemoApp.params.ODBCSource);
pParamUserNameTxt->SetValue(DatabaseDemoApp.params.UserName);
pParamPasswordTxt->SetValue(DatabaseDemoApp.params.Password);
pParamODBCSourceList->SetStringSelection(wxGetApp().params.ODBCSource);
pParamUserNameTxt->SetValue(wxGetApp().params.UserName);
pParamPasswordTxt->SetValue(wxGetApp().params.Password);
return TRUE;
} // CparameterDlg::PutData()
@@ -1379,47 +1375,47 @@ bool CparameterDlg::GetData()
if (pParamODBCSourceList->GetStringSelection())
{
tStr = pParamODBCSourceList->GetStringSelection();
if (tStr.Length() > (sizeof(DatabaseDemoApp.params.ODBCSource)-1))
if (tStr.Length() > (sizeof(wxGetApp().params.ODBCSource)-1))
{
wxString errmsg;
errmsg.Printf("ODBC Data source name is longer than the data structure to hold it.\n'Cparameter.ODBCSource' must have a larger character array\nto handle a data source with this long of a name\n\nThe data source currently selected is %d characters long.",tStr.Length());
wxMessageBox(errmsg,"Internal program error...",wxOK | wxICON_EXCLAMATION);
return FALSE;
}
strcpy(DatabaseDemoApp.params.ODBCSource, tStr);
strcpy(wxGetApp().params.ODBCSource, tStr);
}
else
return FALSE;
tStr = pParamUserNameTxt->GetValue();
if (tStr.Length() > (sizeof(DatabaseDemoApp.params.UserName)-1))
if (tStr.Length() > (sizeof(wxGetApp().params.UserName)-1))
{
wxString errmsg;
errmsg.Printf("User name is longer than the data structure to hold it.\n'Cparameter.UserName' must have a larger character array\nto handle a data source with this long of a name\n\nThe user name currently specified is %d characters long.",tStr.Length());
wxMessageBox(errmsg,"Internal program error...",wxOK | wxICON_EXCLAMATION);
return FALSE;
}
strcpy(DatabaseDemoApp.params.UserName, tStr);
strcpy(wxGetApp().params.UserName, tStr);
tStr = pParamPasswordTxt->GetValue();
if (tStr.Length() > (sizeof(DatabaseDemoApp.params.Password)-1))
if (tStr.Length() > (sizeof(wxGetApp().params.Password)-1))
{
wxString errmsg;
errmsg.Printf("Password is longer than the data structure to hold it.\n'Cparameter.Password' must have a larger character array\nto handle a data source with this long of a name\n\nThe password currently specified is %d characters long.",tStr.Length());
wxMessageBox(errmsg,"Internal program error...",wxOK | wxICON_EXCLAMATION);
return FALSE;
}
strcpy(DatabaseDemoApp.params.Password,tStr);
strcpy(wxGetApp().params.Password,tStr);
return TRUE;
} // CparameterDlg::GetData()
bool CparameterDlg::Save()
{
Cparameters saveParams = DatabaseDemoApp.params;
Cparameters saveParams = wxGetApp().params;
if (!GetData())
{
DatabaseDemoApp.params = saveParams;
wxGetApp().params = saveParams;
return FALSE;
}
@@ -1432,11 +1428,11 @@ bool CparameterDlg::Save()
return FALSE;
}
fputs(DatabaseDemoApp.params.ODBCSource, paramFile);
fputs(wxGetApp().params.ODBCSource, paramFile);
fputc('\n', paramFile);
fputs(DatabaseDemoApp.params.UserName, paramFile);
fputs(wxGetApp().params.UserName, paramFile);
fputc('\n', paramFile);
fputs(DatabaseDemoApp.params.Password, paramFile);
fputs(wxGetApp().params.Password, paramFile);
fputc('\n', paramFile);
fclose(paramFile);