diff options
Diffstat (limited to 'doc/html/sql.html')
| -rw-r--r-- | doc/html/sql.html | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/doc/html/sql.html b/doc/html/sql.html index 4b170081f..a88b8cbf7 100644 --- a/doc/html/sql.html +++ b/doc/html/sql.html @@ -1024,16 +1024,16 @@ the code below can be automatically generated by <a href="designer-manual.html"> <a name="8-2-1"></a><p> <pre> #include <<a href="qapplication-h.html">ntqapplication.h</a>> - #include <<a href="qdialog-h.html">ntqdialog.h</a>> + #include <<a href="tqdialog-h.html">tqdialog.h</a>> #include <<a href="tqlabel-h.html">tqlabel.h</a>> #include <<a href="qlayout-h.html">ntqlayout.h</a>> - #include <<a href="qlineedit-h.html">ntqlineedit.h</a>> + #include <<a href="tqlineedit-h.html">tqlineedit.h</a>> #include <<a href="tqsqldatabase-h.html">tqsqldatabase.h</a>> #include <<a href="tqsqlcursor-h.html">tqsqlcursor.h</a>> #include <<a href="tqsqlform-h.html">tqsqlform.h</a>> #include "../connection.h" - class FormDialog : public <a href="ntqdialog.html">TQDialog</a> + class FormDialog : public <a href="tqdialog.html">TQDialog</a> { public: FormDialog(); @@ -1046,7 +1046,7 @@ the code below can be automatically generated by <a href="designer-manual.html"> <a href="tqlabel.html">TQLabel</a> *surnameLabel = new <a href="tqlabel.html">TQLabel</a>( "Surname:", this ); <a href="tqlabel.html">TQLabel</a> *surnameDisplay = new <a href="tqlabel.html">TQLabel</a>( this ); <a href="tqlabel.html">TQLabel</a> *salaryLabel = new <a href="tqlabel.html">TQLabel</a>( "Salary:", this ); - <a href="ntqlineedit.html">TQLineEdit</a> *salaryEdit = new <a href="ntqlineedit.html">TQLineEdit</a>( this ); + <a href="tqlineedit.html">TQLineEdit</a> *salaryEdit = new <a href="tqlineedit.html">TQLineEdit</a>( this ); <a href="qgridlayout.html">TQGridLayout</a> *grid = new <a href="qgridlayout.html">TQGridLayout</a>( this ); <a name="x2221"></a> grid-><a href="qgridlayout.html#addWidget">addWidget</a>( forenameLabel, 0, 0 ); @@ -1076,7 +1076,7 @@ the code below can be automatically generated by <a href="designer-manual.html"> if ( ! createConnections() ) return 1; FormDialog *formDialog = new FormDialog(); - <a name="x2220"></a> formDialog-><a href="ntqdialog.html#show">show</a>(); + <a name="x2220"></a> formDialog-><a href="tqdialog.html#show">show</a>(); app.<a href="ntqapplication.html#setMainWidget">setMainWidget</a>( formDialog ); return app.<a href="ntqapplication.html#exec">exec</a>(); @@ -1086,8 +1086,8 @@ the code below can be automatically generated by <a href="designer-manual.html"> </blockquote><p> We include the header files for the widgets that we need. We also include <a href="tqsqldatabase-h.html">tqsqldatabase.h</a> and <a href="tqsqlcursor-h.html">tqsqlcursor.h</a> as usual, but we now add <a href="tqsqlform-h.html">tqsqlform.h</a>. -<p> The form will be presented as a dialog so we subclass <a href="ntqdialog.html">TQDialog</a> with -our own FormDialog class. We use a <a href="ntqlineedit.html">TQLineEdit</a> for the salary so that +<p> The form will be presented as a dialog so we subclass <a href="tqdialog.html">TQDialog</a> with +our own FormDialog class. We use a <a href="tqlineedit.html">TQLineEdit</a> for the salary so that the user can change it. All the widgets are laid out using a grid. <p> We create a cursor on the staff table, select all records and move to the first record. @@ -1115,7 +1115,7 @@ view of a record: differences. <p> -<pre> class FormDialog : public <a href="ntqdialog.html">TQDialog</a> +<pre> class FormDialog : public <a href="tqdialog.html">TQDialog</a> { <a href="metaobjects.html#TQ_OBJECT">TQ_OBJECT</a> public: @@ -1142,15 +1142,15 @@ confirm their update. We also hold pointers to the <a href="tqsqlcursor.html">TQ right pad the fields are removed when the fields are retrieved. <p> Properties that we might wish to apply to fields, such as alignment and validation are achieved in the conventional way, for example, by -calling <a href="ntqlineedit.html#setAlignment">TQLineEdit::setAlignment</a>() and <a href="ntqlineedit.html#setValidator">TQLineEdit::setValidator</a>(). -<p> <pre> <a href="ntqlineedit.html">TQLineEdit</a> *forenameEdit = new <a href="ntqlineedit.html">TQLineEdit</a>( this ); +calling <a href="tqlineedit.html#setAlignment">TQLineEdit::setAlignment</a>() and <a href="tqlineedit.html#setValidator">TQLineEdit::setValidator</a>(). +<p> <pre> <a href="tqlineedit.html">TQLineEdit</a> *forenameEdit = new <a href="tqlineedit.html">TQLineEdit</a>( this ); </pre> -<p> <pre> <a href="ntqpushbutton.html">TQPushButton</a> *saveButton = new <a href="ntqpushbutton.html">TQPushButton</a>( "&Save", this ); +<p> <pre> <a href="tqpushbutton.html">TQPushButton</a> *saveButton = new <a href="tqpushbutton.html">TQPushButton</a>( "&Save", this ); <a href="tqobject.html#connect">connect</a>( saveButton, TQ_SIGNAL(<a href="ntqbutton.html#clicked">clicked</a>()), this, TQ_SLOT(save()) ); </pre> <p> The FormDialog constructor is similar to the one in the previous example. We have changed the forename and surname widgets to -<a href="ntqlineedit.html">TQLineEdit</a>s to make them editable and have added a <a href="ntqpushbutton.html">TQPushButton</a> +<a href="tqlineedit.html">TQLineEdit</a>s to make them editable and have added a <a href="tqpushbutton.html">TQPushButton</a> the user can click to save their updates. <p> <pre> <a name="x2230"></a> grid-><a href="qgridlayout.html#addWidget">addWidget</a>( saveButton, 3, 0 ); </pre> @@ -1171,7 +1171,7 @@ cursor's update buffer. sqlForm-><a href="tqsqlform.html#insert">insert</a>( salaryEdit, "salary" ); <a name="x2232"></a> sqlForm-><a href="tqsqlform.html#readFields">readFields</a>(); </pre> -<p> Now we link the buffer's fields to the <a href="ntqlineedit.html">TQLineEdit</a> controls. (In the +<p> Now we link the buffer's fields to the <a href="tqlineedit.html">TQLineEdit</a> controls. (In the previous example we linked the cursor's fields.) The edit controls are populated by the readFields() call as before. <p> <pre> FormDialog::~FormDialog() @@ -1214,7 +1214,7 @@ data. we will only cover the differences here. The full source is in <a href="sql-overview-custom1-main-h.html">sql/overview/custom1/main.h</a> and <a href="sql-overview-custom1-main-cpp.html">sql/overview/custom1/main.cpp</a> <p> -<pre> class CustomEdit : public <a href="ntqlineedit.html">TQLineEdit</a> +<pre> class CustomEdit : public <a href="tqlineedit.html">TQLineEdit</a> { TQ_OBJECT TQ_PROPERTY( TQString upperLine READ upperLine WRITE setUpperLine ) @@ -1228,7 +1228,7 @@ we will only cover the differences here. The full source is in <a href="sql-over <a href="tqstring.html">TQString</a> upperLineText; }; </pre> -<p> We've created a simple subclass of <a href="ntqlineedit.html">TQLineEdit</a> and added a property, +<p> We've created a simple subclass of <a href="tqlineedit.html">TQLineEdit</a> and added a property, upperLineText, which will hold an uppercase version of the text. We also created a slot, changed(). <p> <pre> <a href="tqsqlpropertymap.html">TQSqlPropertyMap</a> *propMap; @@ -1238,9 +1238,9 @@ to our FormDialog's private data. <p> <pre> CustomEdit::CustomEdit( <a href="tqwidget.html">TQWidget</a> *parent, const char *name ) : - <a href="ntqlineedit.html">TQLineEdit</a>( parent, name ) + <a href="tqlineedit.html">TQLineEdit</a>( parent, name ) { - <a href="tqobject.html#connect">connect</a>( this, TQ_SIGNAL(<a href="ntqlineedit.html#textChanged">textChanged</a>(const <a href="tqstring.html">TQString</a> &)), + <a href="tqobject.html#connect">connect</a>( this, TQ_SIGNAL(<a href="tqlineedit.html#textChanged">textChanged</a>(const <a href="tqstring.html">TQString</a> &)), this, TQ_SLOT(changed(const <a href="tqstring.html">TQString</a> &)) ); } </pre> @@ -1268,7 +1268,7 @@ CustomEdit instances directly to database fields. <p> <pre> CustomEdit *surnameEdit = new CustomEdit( this ); </pre> <p> We use the same FormDialog as we did before, but this time replace two -of the <a href="ntqlineedit.html">TQLineEdit</a> widgets with our own CustomEdit widgets. +of the <a href="tqlineedit.html">TQLineEdit</a> widgets with our own CustomEdit widgets. <p> Laying out the grid and setting up the cursor is the same as before. <p> <pre> propMap = new <a href="tqsqlpropertymap.html">TQSqlPropertyMap</a>; <a name="x2239"></a><a name="x2235"></a> propMap-><a href="tqsqlpropertymap.html#insert">insert</a>( forenameEdit-><a href="tqobject.html#className">className</a>(), "upperLine" ); @@ -1291,11 +1291,11 @@ our CustomEdit widget. </h4> <a name="8-3-1"></a><p> We must reimpliment <a href="tqsqleditorfactory.html">TQSqlEditorFactory</a> to use custom editor widgets in tables. In the following example we will create a custom editor based -on <a href="ntqcombobox.html">TQComboBox</a> and a TQSqlEditorFactory subclass to show how a <a href="tqdatatable.html">TQDataTable</a> +on <a href="tqcombobox.html">TQComboBox</a> and a TQSqlEditorFactory subclass to show how a <a href="tqdatatable.html">TQDataTable</a> can use a custom editor. <p> -<pre> class StatusPicker : public <a href="ntqcombobox.html">TQComboBox</a> +<pre> class StatusPicker : public <a href="tqcombobox.html">TQComboBox</a> { TQ_OBJECT TQ_PROPERTY( int statusid READ statusId WRITE setStatusId ) @@ -1324,14 +1324,14 @@ function since that is the only function we need to reimplement. <p> <pre> StatusPicker::StatusPicker( <a href="tqwidget.html">TQWidget</a> *parent, const char *name ) - : <a href="ntqcombobox.html">TQComboBox</a>( parent, name ) + : <a href="tqcombobox.html">TQComboBox</a>( parent, name ) { <a href="tqsqlcursor.html">TQSqlCursor</a> cur( "status" ); <a name="x2242"></a><a name="x2241"></a> cur.<a href="tqsqlcursor.html#select">select</a>( cur.<a href="tqsqlcursor.html#index">index</a>( "name" ) ); int i = 0; while ( cur.<a href="tqsqlquery.html#next">next</a>() ) { - <a name="x2243"></a> <a href="ntqcombobox.html#insertItem">insertItem</a>( cur.<a href="tqsqlquery.html#value">value</a>( "name" ).toString(), i ); + <a name="x2243"></a> <a href="tqcombobox.html#insertItem">insertItem</a>( cur.<a href="tqsqlquery.html#value">value</a>( "name" ).toString(), i ); index2id[i] = cur.<a href="tqsqlquery.html#value">value</a>( "id" ).toInt(); i++; } |