[qt] Create new feature dialog.

qt/create_feature_dialog.cpp

@@ -0,0 +1,45 @@
+#include "qt/create_feature_dialog.hpp"
+
+#include "editor/new_feature_categories.hpp"
+
+#include <QtWidgets/QDialogButtonBox>
+#include <QtWidgets/QListWidget>
+#include <QtWidgets/QVBoxLayout>
+
+CreateFeatureDialog::CreateFeatureDialog(QWidget * parent, osm::NewFeatureCategories const & cats)
+  : QDialog(parent)
+{
+  QListWidget * lastUsedList = new QListWidget();
+  for (auto const & cat : cats.m_lastUsed)
+  {
+    QListWidgetItem * lwi = new QListWidgetItem(cat.m_name.c_str(), lastUsedList);
+    lwi->setData(Qt::UserRole, cat.m_type);
+  }
+  connect(lastUsedList, SIGNAL(clicked(QModelIndex const &)), this, SLOT(OnListItemSelected(QModelIndex const &)));
+
+  QListWidget * allSortedList = new QListWidget();
+  for (auto const & cat : cats.m_allSorted)
+  {
+    QListWidgetItem * lwi = new QListWidgetItem(cat.m_name.c_str(), allSortedList);
+    lwi->setData(Qt::UserRole, cat.m_type);
+  }
+  connect(allSortedList, SIGNAL(clicked(QModelIndex const &)), this, SLOT(OnListItemSelected(QModelIndex const &)));
+
+  QVBoxLayout * vBox = new QVBoxLayout();
+  vBox->addWidget(lastUsedList);
+  vBox->addWidget(allSortedList);
+
+  QDialogButtonBox * dbb = new QDialogButtonBox();
+  dbb->addButton(QDialogButtonBox::Close);
+  connect(dbb, SIGNAL(clicked(QAbstractButton*)), this, SLOT(reject()));
+  vBox->addWidget(dbb);
+
+  setLayout(vBox);
+  setWindowTitle("OSM Editor");
+}
+
+void CreateFeatureDialog::OnListItemSelected(QModelIndex const & i)
+{
+  m_selectedType = static_cast<uint32_t>(i.data(Qt::UserRole).toULongLong());
+  accept();
+}

qt/create_feature_dialog.hpp

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <QtWidgets/QDialog>
+
+class QModelIndex;
+namespace osm
+{
+struct NewFeatureCategories;
+}  // namespace osm
+
+class CreateFeatureDialog : public QDialog
+{
+  Q_OBJECT
+public:
+  CreateFeatureDialog(QWidget * parent, osm::NewFeatureCategories const & cats);
+  /// Valid only if dialog has finished with Accepted code.
+  uint32_t GetSelectedType() const { return m_selectedType; }
+
+private slots:
+  void OnListItemSelected(QModelIndex const & i);
+
+private:
+  uint32_t m_selectedType = 0;
+};

qt/draw_widget.cpp

@@ -1,3 +1,4 @@
+#include "qt/create_feature_dialog.hpp"
 #include "qt/draw_widget.hpp"
 #include "qt/editor_dialog.hpp"
 #include "qt/place_page_dialog.hpp"
@@ -482,6 +483,26 @@ void DrawWidget::ShowSearchResult(search::Result const & res)
   m_framework->ShowSearchResult(res);
 }
 
+void DrawWidget::CreateFeature()
+{
+  CreateFeatureDialog dlg(this, m_framework->GetEditorCategories());
+  if (dlg.exec() == QDialog::Accepted)
+  {
+    osm::EditableMapObject emo;
+    if (m_framework->CreateMapObjectAtViewportCenter(dlg.GetSelectedType(), emo))
+    {
+      EditorDialog dlg(this, emo);
+      int const result = dlg.exec();
+      if (result == QDialog::Accepted)
+        m_framework->SaveEditedMapObject(emo);
+    }
+    else
+    {
+      LOG(LWARNING, ("Error creating new map object."));
+    }
+  }
+}
+
 void DrawWidget::OnLocationUpdate(location::GpsInfo const & info)
 {
   if (!m_emulatingLocation)

qt/draw_widget.hpp

@@ -56,6 +56,8 @@ namespace qt
     string GetDistance(search::Result const & res) const;
     void ShowSearchResult(search::Result const & res);
 
+    void CreateFeature();
+
     void OnLocationUpdate(location::GpsInfo const & info);
 
     void UpdateAfterSettingsChanged();

qt/mainwindow.cpp

@@ -258,14 +258,14 @@ void MainWindow::CreateNavigationBar()
   pToolBar->setIconSize(QSize(32, 32));
 
   {
-    // add navigation hot keys
-    hotkey_t arr[] = {
+    // Add navigation hot keys.
+    hotkey_t const arr[] = {
       { Qt::Key_Equal, SLOT(ScalePlus()) },
       { Qt::Key_Minus, SLOT(ScaleMinus()) },
       { Qt::ALT + Qt::Key_Equal, SLOT(ScalePlusLight()) },
       { Qt::ALT + Qt::Key_Minus, SLOT(ScaleMinusLight()) },
       { Qt::Key_A, SLOT(ShowAll()) },
-      { Qt::Key_N, SLOT(ChoosePositionModeEnable()) },
+      // Use CMD+n (New Item hotkey) to activate Create Feature mode.
       { Qt::Key_Escape, SLOT(ChoosePositionModeDisable()) }
     };
 
@@ -279,7 +279,18 @@ void MainWindow::CreateNavigationBar()
   }
 
   {
-    // add search button with "checked" behavior
+    // TODO(AlexZ): Replace icon.
+    m_pCreateFeatureAction = pToolBar->addAction(QIcon(":/navig64/select.png"),
+                                           tr("Create Feature"),
+                                           this,
+                                           SLOT(OnCreateFeatureClicked()));
+    m_pCreateFeatureAction->setCheckable(true);
+    m_pCreateFeatureAction->setToolTip(tr("Please select position on a map."));
+    m_pCreateFeatureAction->setShortcut(QKeySequence::New);
+
+    pToolBar->addSeparator();
+
+    // Add search button with "checked" behavior.
     m_pSearchAction = pToolBar->addAction(QIcon(":/navig64/search.png"),
                                            tr("Search"),
                                            this,
@@ -453,6 +464,19 @@ void MainWindow::OnMyPosition()
     m_pDrawWidget->GetFramework().SwitchMyPositionNextMode();
 }
 
+void MainWindow::OnCreateFeatureClicked()
+{
+  if (m_pCreateFeatureAction->isChecked())
+  {
+    m_pDrawWidget->ChoosePositionModeEnable();
+  }
+  else
+  {
+    m_pDrawWidget->ChoosePositionModeDisable();
+    m_pDrawWidget->CreateFeature();
+  }
+}
+
 void MainWindow::OnSearchButtonClicked()
 {
   if (m_pSearchAction->isChecked())

qt/mainwindow.hpp

@@ -27,6 +27,7 @@ namespace qt
   class MainWindow : public QMainWindow, location::LocationObserver
   {
     QAction * m_pMyPositionAction;
+    QAction * m_pCreateFeatureAction;
     QAction * m_pSearchAction;
     DrawWidget * m_pDrawWidget;
 
@@ -74,6 +75,7 @@ namespace qt
     void OnPreferences();
     void OnAbout();
     void OnMyPosition();
+    void OnCreateFeatureClicked();
     void OnSearchButtonClicked();
     void OnLoginMenuItem();
     void OnUploadEditsMenuItem();

qt/qt.pro

@@ -100,6 +100,7 @@ macx-* {
 
 SOURCES += \
     about.cpp \
+    create_feature_dialog.cpp \
     draw_widget.cpp \
     editor_dialog.cpp \
     info_dialog.cpp \
@@ -117,6 +118,7 @@ SOURCES += \
 
 HEADERS += \
     about.hpp \
+    create_feature_dialog.hpp \
     draw_widget.hpp \
     editor_dialog.hpp \
     info_dialog.hpp \