src/gigedit/ReferencesView.h

/*
    Copyright (c) 2014-2017 Christian Schoenebeck
    
    This file is part of "gigedit" and released under the terms of the
    GNU General Public License version 2.
*/

#ifndef GIGEDIT_REFERENCESVIEW_H
#define GIGEDIT_REFERENCESVIEW_H

#ifdef LIBGIG_HEADER_FILE
# include LIBGIG_HEADER_FILE(gig.h)
#else
# include <gig.h>
#endif

#include <gtkmm.h>
#include "wrapLabel.hh"
#include "ManagedWindow.h"

/** @brief Sample reference browser dialog.
 *
 * Shows a modal dialog with a tree view showing all instruments and their
 * respective regions which reference the selected sample at least once.
 */
class ReferencesView : public ManagedDialog {
public:
    ReferencesView(Gtk::Window& parent);
    void setSample(gig::Sample* sample);

    // When the user single clicked on a sample reference on this reference
    // view dialog, then this signal is emitted and the dimension region editor
    // shall select the respective, instrument, region and dimension region for
    // further editing. The editor shall return true if selection was successful
    // or should return false on errors.
    sigc::signal<bool, gig::DimensionRegion*> dimension_region_selected;

    // implementation for abstract methods of interface class "ManagedDialog"
    virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->sampleRefsWindowX; }
    virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->sampleRefsWindowY; }
    virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->sampleRefsWindowW; }
    virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->sampleRefsWindowH; }

protected:
    gig::Sample* m_sample;

    Gtk::HButtonBox      m_buttonBox;
    Gtk::ScrolledWindow  m_scrolledWindow;
    Gtk::TreeView        m_treeView;
    Gtk::Button          m_closeButton;
#if GTKMM_MAJOR_VERSION < 3
    view::WrapLabel      m_descriptionLabel;
#else
    Gtk::Label           m_descriptionLabel;
#endif
#if GTKMM_MAJOR_VERSION < 3
    view::WrapLabel      m_summaryLabel;
#else
    Gtk::Label           m_summaryLabel;
#endif

    class RefsTreeModel : public Gtk::TreeModel::ColumnRecord {
    public:
        RefsTreeModel() {
            add(m_col_name);
            add(m_col_instr);
            add(m_col_region);
            add(m_col_refcount);
        }

        Gtk::TreeModelColumn<Glib::ustring>    m_col_name;
        Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
        Gtk::TreeModelColumn<gig::Region*>     m_col_region;
        Gtk::TreeModelColumn<Glib::ustring>    m_col_refcount;
    } m_columns;

    class RefsTreeStore : public Gtk::TreeStore {
    public:
        static Glib::RefPtr<RefsTreeStore> create(const RefsTreeModel& columns) {
            return Glib::RefPtr<RefsTreeStore>( new RefsTreeStore(columns) );
        }
    protected:
        RefsTreeStore(const RefsTreeModel& columns) : Gtk::TreeStore(columns) {}
    };

    Glib::RefPtr<RefsTreeStore>  m_refTreeModel;

    void onSelectionChanged();
};

#endif // GIGEDIT_REFERENCESVIEW_H
1	schoenebeck	2624	/*
2	schoenebeck	3068	Copyright (c) 2014-2017 Christian Schoenebeck
3	schoenebeck	2624
4			This file is part of "gigedit" and released under the terms of the
5			GNU General Public License version 2.
6			*/
7
8			#ifndef GIGEDIT_REFERENCESVIEW_H
9			#define GIGEDIT_REFERENCESVIEW_H
10
11	schoenebeck	3068	#ifdef LIBGIG_HEADER_FILE
12			# include LIBGIG_HEADER_FILE(gig.h)
13			#else
14			# include <gig.h>
15			#endif
16
17	schoenebeck	2624	#include <gtkmm.h>
18			#include "wrapLabel.hh"
19	schoenebeck	2894	#include "ManagedWindow.h"
20	schoenebeck	2624
21			/** @brief Sample reference browser dialog.
22			*
23			* Shows a modal dialog with a tree view showing all instruments and their
24			* respective regions which reference the selected sample at least once.
25			*/
26	schoenebeck	2894	class ReferencesView : public ManagedDialog {
27	schoenebeck	2624	public:
28			ReferencesView(Gtk::Window& parent);
29			void setSample(gig::Sample* sample);
30	schoenebeck	2695
31			// When the user single clicked on a sample reference on this reference
32			// view dialog, then this signal is emitted and the dimension region editor
33			// shall select the respective, instrument, region and dimension region for
34			// further editing. The editor shall return true if selection was successful
35			// or should return false on errors.
36			sigc::signal<bool, gig::DimensionRegion*> dimension_region_selected;
37
38	schoenebeck	2894	// implementation for abstract methods of interface class "ManagedDialog"
39			virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->sampleRefsWindowX; }
40			virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->sampleRefsWindowY; }
41			virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->sampleRefsWindowW; }
42			virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->sampleRefsWindowH; }
43
44	schoenebeck	2624	protected:
45			gig::Sample* m_sample;
46
47			Gtk::HButtonBox m_buttonBox;
48			Gtk::ScrolledWindow m_scrolledWindow;
49			Gtk::TreeView m_treeView;
50			Gtk::Button m_closeButton;
51			#if GTKMM_MAJOR_VERSION < 3
52			view::WrapLabel m_descriptionLabel;
53			#else
54			Gtk::Label m_descriptionLabel;
55			#endif
56			#if GTKMM_MAJOR_VERSION < 3
57			view::WrapLabel m_summaryLabel;
58			#else
59			Gtk::Label m_summaryLabel;
60			#endif
61
62			class RefsTreeModel : public Gtk::TreeModel::ColumnRecord {
63			public:
64			RefsTreeModel() {
65			add(m_col_name);
66			add(m_col_instr);
67			add(m_col_region);
68			add(m_col_refcount);
69			}
70
71			Gtk::TreeModelColumn<Glib::ustring> m_col_name;
72			Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
73			Gtk::TreeModelColumn<gig::Region*> m_col_region;
74			Gtk::TreeModelColumn<Glib::ustring> m_col_refcount;
75			} m_columns;
76
77			class RefsTreeStore : public Gtk::TreeStore {
78			public:
79			static Glib::RefPtr<RefsTreeStore> create(const RefsTreeModel& columns) {
80			return Glib::RefPtr<RefsTreeStore>( new RefsTreeStore(columns) );
81			}
82			protected:
83			RefsTreeStore(const RefsTreeModel& columns) : Gtk::TreeStore(columns) {}
84			};
85
86			Glib::RefPtr<RefsTreeStore> m_refTreeModel;
87	schoenebeck	2695
88			void onSelectionChanged();
89	schoenebeck	2624	};
90
91			#endif // GIGEDIT_REFERENCESVIEW_H