Scroom::Metadata Namespace Reference

Namespaces
	anonymous_namespace{showmetadata.cc}

Typedefs
using	Metadata = std::vector< std::pair< std::string, std::string > >

Functions
void	showMetaData (GtkWindow *parent, std::string title, Metadata data)

Typedef Documentation

Metadata

using Scroom::Metadata::Metadata = typedef std::vector<std::pair<std::string, std::string> >

Function Documentation

showMetaData()

void Scroom::Metadata::showMetaData	(	GtkWindow *	parent,
		std::string	title,
		Metadata	data
	)

  {
    for(auto& [key, _]: data)
    {
      UNUSED(_);
      key = fmt::format("<b>{}:</b>", key);
    }
    const auto* windowData = new MetaDataWindowData{std::move(title), std::move(data)}; // NOLINT(cppcoreguidelines-owning-memory)
 
    // Create properties window
    auto* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    g_signal_connect(static_cast<gpointer>(window),
                     "destroy",
                     G_CALLBACK(on_metadata_destroyed),
                     const_cast<MetaDataWindowData*>(windowData)); // NOLINT(cppcoreguidelines-pro-type-const-cast)
 
    gtk_window_set_title(GTK_WINDOW(window), windowData->title.c_str());
    auto* grid = gtk_grid_new();
    gtk_container_add(GTK_CONTAINER(window), grid);
 
    GtkWidget* previousKey = nullptr;
    for(const auto& [keyText, valueText]: windowData->data)
    {
      GtkWidget* key   = addNewKeyToGrid(grid, previousKey, keyText);
      GtkWidget* value = addNewValueToGrid(grid, valueText, key);
      addKeyAndValueToSizeGroup(key, value);
 
      previousKey = key;
    }
 
    gtk_window_set_transient_for(GTK_WINDOW(window), parent);
    gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER_ON_PARENT);
    gtk_widget_show_all(window);
    gtk_widget_grab_focus(window);
  }

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