DatabaseWindow: UI changes

databasewindow.cpp

@@ -1,36 +1,30 @@
 #include <gtkmm/box.h>
 #include <gtkmm/button.h>
+#include <gtkmm/filechooserdialog.h>
+#include <gtkmm/liststore.h>
 #include <gtkmm/messagedialog.h>
 #include <gtkmm/scrolledwindow.h>
+#include <iostream>
 #include <thread>
 
 #include "databasewindow.hpp"
 #include "filesystem.hpp"
 #include "functions.hpp"
+#include "gtkfunctions.hpp"
 #include "progresswindow.hpp"
 #include "tv_rename.hpp"
 
 DatabaseWindow::~DatabaseWindow() {
     auto children = get_children();
-    size_t max = children.size();
+    freeChildren( children );
-    size_t index{};
-    while ( index < max ) {
-        if ( auto *p = dynamic_cast< Gtk::Container * >( children[index] ) ) {
-            auto temp = p->get_children();
-            children.insert( children.end(), temp.begin(), temp.end() );
-            max = children.size();
-        }
-        index++;
-    }
-    for ( int i = max - 1; i >= 0; i-- ) {
-        delete children[i];
-    }
 }
 
-DatabaseWindow::DatabaseWindow( bool _linux,
+DatabaseWindow::DatabaseWindow(
+    bool _linux, std::map< std::string, std::string > &_language_map,
     Glib::RefPtr< Gtk::Application > _app )
-        : linux( _linux ), app( _app ) {
+        : linux( _linux ), language_map( _language_map ), app( _app ) {
     set_title( "Database" );
+    property_modal().set_value( true );
 
     set_default_size( 550, 350 );
     set_resizable( false );
@@ -87,19 +81,37 @@ DatabaseWindow::DatabaseWindow( bool _linux,
         row[m_columns_database.m_col_show] = x["SHOW"];
         row[m_columns_database.m_col_path] = x["PATH"];
         row[m_columns_database.m_col_lang] = x["LANGUAGE"];
+        row[m_columns_database.m_col_lang_full] = language_map[x["LANGUAGE"]];
         row[m_columns_database.m_col_show_id] = x["TVID"];
         row[m_columns_database.m_col_dvd] = x["DVD"] == "1";
     }
 
     m_tree_database->append_column( "Show", m_columns_database.m_col_show );
-    m_tree_database->append_column_editable( "Path",
+    m_tree_database->append_column( "Path", m_columns_database.m_col_path );
-                                             m_columns_database.m_col_path );
+    m_tree_database->append_column( "Language", m_combo_language );
-    m_tree_database->append_column_editable( "Language",
-                                             m_columns_database.m_col_lang );
-    m_tree_database->append_column_editable( "ID",
-                                             m_columns_database.m_col_show_id );
     m_tree_database->append_column_editable( "DVD",
                                              m_columns_database.m_col_dvd );
+    m_tree_database->signal_button_press_event().connect(
+        sigc::mem_fun( *this, &DatabaseWindow::treeViewClick ) );
+
+    auto model = Gtk::ListStore::create( m_columns_language );
+    m_combo_language.property_model().set_value( model );
+    m_combo_language.property_editable().set_value( true );
+    m_combo_language.property_text_column().set_value( 1 );
+    m_combo_language.property_has_entry().set_value( false );
+
+    m_combo_language.signal_changed().connect(
+        sigc::mem_fun( *this, &DatabaseWindow::languageChange ) );
+
+    for ( const auto &x : language_map ) {
+        auto row = model->append();
+        ( *row )[m_columns_language.m_col_code] = x.first;
+        ( *row )[m_columns_language.m_col_language] = x.second;
+    }
+
+    // set text of m_combo_language to m_columns_database.m_col_lang_full
+    m_tree_database->get_column( 2 )->add_attribute(
+        m_combo_language, "text", m_columns_database.m_col_lang_full );
 
     button_save->signal_clicked().connect(
         sigc::mem_fun( *this, &DatabaseWindow::save ) );
@@ -114,6 +126,64 @@ DatabaseWindow::DatabaseWindow( bool _linux,
     show_all_children();
 }
 
+void DatabaseWindow::languageChange( const Glib::ustring &str,
+                                     const Gtk::TreeIter &it ) {
+    auto lang_row = *it;
+    auto database_row = *( m_model->get_iter( str ) );
+    database_row[m_columns_database.m_col_lang] =
+        std::string( lang_row[m_columns_language.m_col_code] );
+    database_row[m_columns_database.m_col_lang_full] =
+        std::string( lang_row[m_columns_language.m_col_language] );
+}
+
+bool DatabaseWindow::treeViewClick( GdkEventButton *event ) {
+    Gtk::TreeModel::Path path;
+    Gtk::TreeViewColumn *column;
+    // these variables are unused, but required for get_path_at_pos
+    int x_column, y_column;
+    m_tree_database->get_path_at_pos( event->x, event->y, path, column,
+                                      x_column, y_column );
+    if ( column->get_title() == "Show" ) {
+        // set default values
+        id_search = "_";
+        show_search = "_";
+        lang_search = "_";
+        sw.reset( new SearchWindow( show_search, id_search, lang_search,
+                                    language_map ) );
+        sw->signal_hide().connect(
+            sigc::mem_fun( *this, &DatabaseWindow::finishedSearch ) );
+
+        app->add_window( *sw );
+        sw->show();
+    } else if ( column->get_title() == "Path" ) {
+        Gtk::FileChooserDialog dialog( "Select a directory",
+                                       Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER );
+        dialog.set_transient_for( *this );
+        dialog.add_button( "_Cancel", Gtk::RESPONSE_CANCEL );
+        dialog.add_button( "Select", Gtk::RESPONSE_OK );
+        auto result = dialog.run();
+        if ( result == Gtk::RESPONSE_OK ) {
+            auto selection = m_tree_database->get_selection();
+            auto row = *( selection->get_selected() );
+            ( *row )[m_columns_database.m_col_path] = dialog.get_filename();
+        }
+    }
+    return true;
+}
+
+void DatabaseWindow::finishedSearch() {
+    app->remove_window( *sw );
+    sw.reset();
+    if ( id_search == "_" || show_search == "_" || lang_search == "_" )
+        return;
+    auto selection = m_tree_database->get_selection();
+    auto row = *( selection->get_selected() );
+    ( *row )[m_columns_database.m_col_show] = show_search;
+    ( *row )[m_columns_database.m_col_show_id] = id_search;
+    ( *row )[m_columns_database.m_col_lang] = lang_search;
+    ( *row )[m_columns_database.m_col_lang_full] = language_map[lang_search];
+}
+
 void DatabaseWindow::save() {
     if ( changed_rows.size() == 0 )
         return;

databasewindow.hpp

@@ -1,15 +1,20 @@
 #ifndef GTKMM_DATABASE_WINDOW
 #define GTKMM_DATABASE_WINDOW
 
+#include <gtkmm/cellrenderercombo.h>
 #include <gtkmm/treestore.h>
 #include <gtkmm/treeview.h>
 #include <gtkmm/window.h>
 #include <unordered_set>
 
+#include "searchwindow.hpp"
+
 class DatabaseWindow : public Gtk::Window {
 public:
     DatabaseWindow() = delete;
-    DatabaseWindow( bool _linux, Glib::RefPtr< Gtk::Application > _app );
+    DatabaseWindow( bool _linux,
+                    std::map< std::string, std::string > &_language_map,
+                    Glib::RefPtr< Gtk::Application > _app );
     virtual ~DatabaseWindow();
 
 private:
@@ -18,6 +23,9 @@ private:
     void changed( const Gtk::TreeModel::Path & /*UNUSED*/,
                   const Gtk::TreeModel::iterator &row );
     void quit();
+    bool treeViewClick( GdkEventButton *event );
+    void languageChange( const Glib::ustring &str, const Gtk::TreeIter &it );
+    void finishedSearch();
 
     void errorPath( const std::string &path );
     void errorID( const std::string &show_id );
@@ -28,6 +36,16 @@ private:
 protected:
     Gtk::TreeView *m_tree_database = new Gtk::TreeView();
 
+    class LanguageColumns : public Gtk::TreeModel::ColumnRecord {
+    public:
+        LanguageColumns() {
+            add( m_col_code );
+            add( m_col_language );
+        }
+        Gtk::TreeModelColumn< std::string > m_col_code;
+        Gtk::TreeModelColumn< std::string > m_col_language;
+    };
+
     class DatabaseColumns : public Gtk::TreeModel::ColumnRecord {
     public:
         DatabaseColumns() {
@@ -35,6 +53,7 @@ protected:
             add( m_col_show );
             add( m_col_path );
             add( m_col_lang );
+            add( m_col_lang_full );
             add( m_col_show_id );
             add( m_col_dvd );
         }
@@ -42,15 +61,24 @@ protected:
         Gtk::TreeModelColumn< std::string > m_col_show;
         Gtk::TreeModelColumn< std::string > m_col_path;
         Gtk::TreeModelColumn< std::string > m_col_lang;
+        Gtk::TreeModelColumn< std::string > m_col_lang_full;
         Gtk::TreeModelColumn< std::string > m_col_show_id;
         Gtk::TreeModelColumn< bool > m_col_dvd;
     };
 
     DatabaseColumns m_columns_database;
+    LanguageColumns m_columns_language;
+
     Glib::RefPtr< Gtk::TreeStore > m_model;
+    Gtk::CellRendererCombo m_combo_language;
 
     bool linux;
+    std::map< std::string, std::string > &language_map;
     Glib::RefPtr< Gtk::Application > app;
+    std::unique_ptr< SearchWindow > sw{ nullptr };
+    std::string show_search;
+    std::string id_search;
+    std::string lang_search;
 };
 
 #endif // GTKMM_MAIN_WINDOW