SqlExecutionArea: Use Qt Designer for layout design

src/SqlExecutionArea.cpp

@@ -1,44 +1,30 @@
 #include "SqlExecutionArea.h"
+#include "ui_SqlExecutionArea.h"
 #include "sqltextedit.h"
 #include "ExtendedTableWidget.h"
 #include "SQLiteSyntaxHighlighter.h"
 #include "sqlitetablemodel.h"
 #include "sqlitedb.h"
 #include "PreferencesDialog.h"
-#include <QLabel>
-#include <QSplitter>
-#include <QVBoxLayout>
 
 SqlExecutionArea::SqlExecutionArea(QWidget* parent, DBBrowserDB* db) :
-    QFrame(parent)
+    QWidget(parent),
+    ui(new Ui::SqlExecutionArea)
 {
-    // Create widgets
+    // Create UI
-    splitter = new QSplitter(Qt::Vertical, this);
+    ui->setupUi(this);
-    editor = new SqlTextEdit(this);
-    table = new ExtendedTableWidget(this);
-    errors = new QLabel(this);
 
-    // Set up widgets
+    // Create syntax highlighter
-    QFont font("Monospace");
+    highlighter = new SQLiteSyntaxHighlighter(ui->editEditor->document());
-    font.setStyleHint(QFont::TypeWriter);
-    font.setPointSize(8);
-    editor->setFont(font);
-
-    highlighter = new SQLiteSyntaxHighlighter(editor->document());
 
+    // Create model
     model = new SqliteTableModel(this, db, PreferencesDialog::getSettingsValue("db", "prefetchsize").toInt());
-    table->setModel(model);
+    ui->tableResult->setModel(model);
-    table->setEditTriggers(ExtendedTableWidget::NoEditTriggers);
+}
 
-    // Build layout
+SqlExecutionArea::~SqlExecutionArea()
-    splitter->addWidget(editor);
+{
-    splitter->addWidget(table);
+    delete ui;
-
-    layout = new QVBoxLayout(this);
-    layout->addWidget(splitter);
-    layout->addWidget(errors);
-
-    setLayout(layout);
 }
 
 void SqlExecutionArea::setTableNames(const QStringList& tables)
@@ -48,16 +34,21 @@ void SqlExecutionArea::setTableNames(const QStringList& tables)
 
 QString SqlExecutionArea::getSql() const
 {
-    return editor->toPlainText().trimmed();
+    return ui->editEditor->toPlainText().trimmed();
 }
 
 QString SqlExecutionArea::getSelectedSql() const
 {
-    return editor->textCursor().selectedText().trimmed();
+    return ui->editEditor->textCursor().selectedText().trimmed();
 }
 
 void SqlExecutionArea::finishExecution(const QString& result)
 {
-    errors->setText(result);
+    ui->labelErrors->setText(result);
-    table->resizeColumnsToContents();
+    ui->tableResult->resizeColumnsToContents();
+}
+
+SqlTextEdit* SqlExecutionArea::getEditor()
+{
+    return ui->editEditor;
 }

src/SqlExecutionArea.h

@@ -1,43 +1,38 @@
 #ifndef __SQLEXECUTIONAREA_H__
 #define __SQLEXECUTIONAREA_H__
 
-#include <QFrame>
+#include <QWidget>
 #include "sqltextedit.h"
-class QSplitter;
-class SqlTextEdit;
-class ExtendedTableWidget;
-class QLabel;
-class QVBoxLayout;
 class SQLiteSyntaxHighlighter;
 class SqliteTableModel;
 class DBBrowserDB;
-class QStandardItemModel;
 
-class SqlExecutionArea : public QFrame
+namespace Ui {
+class SqlExecutionArea;
+}
+
+class SqlExecutionArea : public QWidget
 {
     Q_OBJECT
 
 public:
     explicit SqlExecutionArea(QWidget* parent = 0, DBBrowserDB* db = 0);
+    ~SqlExecutionArea();
 
     QString getSql() const;
     QString getSelectedSql() const;
 
     SqliteTableModel* getModel() { return model; }
-    SqlTextEdit* getEditor() { return editor; }
+    SqlTextEdit* getEditor();
 
 public slots:
     virtual void setTableNames(const QStringList& tables);
     virtual void finishExecution(const QString& result);
 
 private:
-    QVBoxLayout* layout;
+    Ui::SqlExecutionArea* ui;
-        QSplitter* splitter;
+    SQLiteSyntaxHighlighter* highlighter;
-            SqlTextEdit* editor;
+    SqliteTableModel* model;
-                SQLiteSyntaxHighlighter* highlighter;
-            ExtendedTableWidget* table;
-                SqliteTableModel* model;
-        QLabel* errors;
 };
 
 #endif

src/SqlExecutionArea.ui

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SqlExecutionArea</class>
+ <widget class="QWidget" name="SqlExecutionArea">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>434</width>
+    <height>451</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QSplitter" name="splitter">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <widget class="SqlTextEdit" name="editEditor">
+      <property name="font">
+       <font>
+        <family>Monospace</family>
+        <pointsize>8</pointsize>
+       </font>
+      </property>
+     </widget>
+     <widget class="ExtendedTableWidget" name="tableResult">
+      <property name="editTriggers">
+       <set>QAbstractItemView::NoEditTriggers</set>
+      </property>
+     </widget>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="labelErrors">
+     <property name="text">
+      <string/>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>SqlTextEdit</class>
+   <extends>QTextEdit</extends>
+   <header>sqltextedit.h</header>
+  </customwidget>
+  <customwidget>
+   <class>ExtendedTableWidget</class>
+   <extends>QTableWidget</extends>
+   <header>ExtendedTableWidget.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

src/src.pro

@@ -76,7 +76,8 @@ FORMS += \
     PreferencesDialog.ui \
     EditDialog.ui \
     ExportCsvDialog.ui \
-    ImportCsvDialog.ui
+    ImportCsvDialog.ui \
+    SqlExecutionArea.ui
 
 LIBPATH_QHEXEDIT=$$PWD/../libs/qhexedit
 LIBPATH_ANTLR=$$PWD/../libs/antlr-2.7.7