Remove maindialog.ui and just code the list+stack

Author: johanmalm

CMakeLists.txt

@@ -37,7 +37,7 @@ find_package(LibXml2 REQUIRED)
 
 set(PROJECT_SOURCES
     src/main.cpp
-    src/maindialog.cpp src/maindialog.h src/maindialog.ui
+    src/maindialog.cpp src/maindialog.h
 
     src/layoutmodel.cpp src/layoutmodel.h
 

src/maindialog.cpp

@@ -1,3 +1,17 @@
+#include <QtCore/QVariant>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QDialog>
+#include <QtWidgets/QDialogButtonBox>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QListWidget>
+#include <QtWidgets/QStackedWidget>
+#include <QtWidgets/QVBoxLayout>
+#include <QtWidgets/QWidget>
+#include <language.h>
+#include <mouse.h>
+#include "appearance.h"
+#include "behaviour.h"
+
 #include <QDebug>
 #include <QDir>
 #include <QFile>
@@ -11,41 +25,112 @@
 #include "log.h"
 #include "macros.h"
 #include "maindialog.h"
-#include "./ui_maindialog.h"
 #include "xml.h"
 
-MainDialog::MainDialog(QWidget *parent) : QDialog(parent), ui(new Ui::MainDialog)
+MainDialog::MainDialog(QWidget *parent) : QDialog(parent)
 {
-    ui->setupUi(this);
-    ui->list->setFixedWidth(ui->list->sizeHintForColumn(0) + 2 * ui->list->frameWidth());
-    QObject::connect(ui->buttonBox, &QDialogButtonBox::clicked, [&](QAbstractButton *button) {
-        if (ui->buttonBox->standardButton(button) == QDialogButtonBox::Apply) {
+    resize(640, 480);
+
+    QVBoxLayout *verticalLayout = new QVBoxLayout(this);
+    verticalLayout->setContentsMargins(6, 6, 6, 6);
+
+    QWidget *widget = new QWidget(this);
+
+    QHBoxLayout *horizontalLayout = new QHBoxLayout(widget);
+    horizontalLayout->setContentsMargins(6, 6, 6, 6);
+
+    // List Widget on the Left
+    QListWidget *list = new QListWidget(widget);
+
+    QListWidgetItem *item0 = new QListWidgetItem(list);
+    item0->setIcon(QIcon::fromTheme("applications-graphics"));
+    item0->setText(tr("Appearance"));
+
+    QListWidgetItem *item1 = new QListWidgetItem(list);
+    item1->setIcon(QIcon::fromTheme("preferences-desktop"));
+    item1->setText(tr("Behaviour"));
+
+    QListWidgetItem *item2 = new QListWidgetItem(list);
+    item2->setIcon(QIcon::fromTheme("input-mouse"));
+    item2->setText(tr("Mouse & Touchpad"));
+
+    QListWidgetItem *item3 = new QListWidgetItem(list);
+    item3->setIcon(QIcon::fromTheme("preferences-desktop-locale"));
+    item3->setText(tr("Language & Region"));
+
+    QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
+    sizePolicy.setHorizontalStretch(0);
+    sizePolicy.setVerticalStretch(0);
+    sizePolicy.setHeightForWidth(list->sizePolicy().hasHeightForWidth());
+    list->setSizePolicy(sizePolicy);
+    list->setSizeAdjustPolicy(QAbstractScrollArea::SizeAdjustPolicy::AdjustToContents);
+    list->setCurrentRow(0);
+    list->setFixedWidth(list->sizeHintForColumn(0) + 2 * list->frameWidth());
+
+    horizontalLayout->addWidget(list);
+
+    // The stack containing all the pages
+    QStackedWidget *stack = new QStackedWidget(widget);
+
+    m_pageAppearance = new Appearance();
+    stack->addWidget(m_pageAppearance);
+
+    m_pageBehaviour = new Behaviour();
+    stack->addWidget(m_pageBehaviour);
+
+    m_pageMouse = new Mouse();
+    stack->addWidget(m_pageMouse);
+
+    m_pageLanguage = new Language();
+    stack->addWidget(m_pageLanguage);
+
+    horizontalLayout->addWidget(stack);
+
+    verticalLayout->addWidget(widget);
+
+    m_buttonBox = new QDialogButtonBox(this);
+    m_buttonBox->setOrientation(Qt::Orientation::Horizontal);
+    m_buttonBox->setStandardButtons(QDialogButtonBox::StandardButton::Apply
+                                  | QDialogButtonBox::StandardButton::Close);
+    m_buttonBox->setCenterButtons(false);
+
+    verticalLayout->addWidget(m_buttonBox);
+
+    // Change pages when list items are clicked
+    QObject::connect(list, SIGNAL(currentRowChanged(int)), stack, SLOT(setCurrentIndex(int)));
+
+    // Close Button
+    QObject::connect(m_buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
+
+    // Apply Button
+    QObject::connect(m_buttonBox, &QDialogButtonBox::clicked, [&](QAbstractButton *button) {
+        if (m_buttonBox->standardButton(button) == QDialogButtonBox::Apply) {
             onApply();
         }
     });
+
     activate();
 }
 
 MainDialog::~MainDialog()
 {
-    delete ui;
     xml_finish();
 }
 
 void MainDialog::activate()
 {
-    ui->pageAppearance->activate();
-    ui->pageBehaviour->activate();
-    ui->pageMouse->activate();
-    ui->pageLanguage->activate();
+    m_pageAppearance->activate();
+    m_pageBehaviour->activate();
+    m_pageMouse->activate();
+    m_pageLanguage->activate();
 }
 
 void MainDialog::onApply()
 {
-    ui->pageAppearance->onApply();
-    ui->pageBehaviour->onApply();
-    ui->pageMouse->onApply();
-    ui->pageLanguage->onApply();
+    m_pageAppearance->onApply();
+    m_pageBehaviour->onApply();
+    m_pageMouse->onApply();
+    m_pageLanguage->onApply();
 
     // TODO: Get filename in a more consistent way - share common code with main.cpp
     std::string config_home = std::getenv("HOME") + std::string("/.config/labwc");

src/maindialog.h

@@ -1,13 +1,13 @@
 #ifndef MAINDIALOG_H
 #define MAINDIALOG_H
 #include <QDialog>
+#include <QDialogButtonBox>
 #include "settings.h"
 
-QT_BEGIN_NAMESPACE
-namespace Ui {
-class MainDialog;
-}
-QT_END_NAMESPACE
+class Appearance;
+class Behaviour;
+class Mouse;
+class Language;
 
 class MainDialog : public QDialog
 {
@@ -20,6 +20,11 @@ class MainDialog : public QDialog
 
 private:
     void onApply();
-    Ui::MainDialog *ui;
+
+    QDialogButtonBox *m_buttonBox;
+    Appearance *m_pageAppearance;
+    Behaviour *m_pageBehaviour;
+    Mouse *m_pageMouse;
+    Language *m_pageLanguage;
 };
 #endif // MAINDIALOG_H