LenMus icons

Icons

Used in toolbars for buttons

32x32	24x24	16x16	image tag	file name	source & license see notes
			new	tool_new_xx.png	Ximian
			open	tool_open_xx.png	Ximian
			save	tool_save_xx.png	Ximian
			save_as	tool_save_as_xx.png	Ximian
			copy	tool_copy_xx.png	Ximian
			cut	tool_cut_xx.png	Ximian
			paste	tool_paste_xx.png	Ximian
			print	tool_print_xx.png	Ximian
			help	tool_help_xx.png	Ximian
			book_open	tool_open_ebook_xx.png	Zaitseff
			bookmark_add	tool_bookmark_add_xx.png	GNOME
			bookmark_remove	tool_bookmark_remove_xx.png	GNOME
			metronome	tool_metronome_xx.png	Original
			previous	tool_previous_xx.png	GNOME
			next	tool_next_xx.png	GNOME
			page_previous	tool_page_previous_xx.png	Ximian
			page_next	tool_page_next_xx.png	Ximian
			font_increase	tool_font_increase_xx.png	Original
			font_decrease	tool_font_decrease_xx.png	Original
			font_size	tool_font_size_xx.png	Ximian
			play	tool_play_xx.png	Original
			play_cursor	tool_play_cursor_xx.png	Original
			pause	tool_pause_xx.png	Original
			stop	tool_stop_xx.png	Original
			index_panel	tool_index_panel_xx.png	Original
			options	tool_options_xx.png	eMule
			website	tool_website_xx.png	Original
			zoom_fit_full	tool_zoom_fit_full_xx.png	Original
			zoom_fit_width	tool_zoom_fit_width_xx.png	Original
			zoom_actual	tool_zoom_actual_xx.png	Original
			save_as_jpg	tool_save_as_jpg_xx.png	Original
			save_as_bmp	tool_save_as_bmp_xx.png	Original
			undo	tool_undo_xx.png	GNOME
			redo	tool_redo_xx.png	GNOME
			status_page	status_page_xx.png	Ximian
			status_time	status_time_xx.png	Ximian
			text_left	tool_text_left_xx.png	GNOME
			text_center	tool_text_center_xx.png	GNOME
			text_right	tool_text_right_xx.png	GNOME
			add_text	tool_add_text_xx.png	Ximian
			properties	tool_properties_xx.png	GNOME
			about	tool_about_xx.png	GNOME
			opt_auto	opt_auto_xx.png	Ximian
			exit	tool_exit_xx.png	Ximian
			web_update	tool_web_update_xx.png	Ximian
			quick_guide	tool_quick_guide_xx.png	Ximian
			test_sound	tool_test_sound_xx.png	Ximian
			stop_sounds	tool_stop_sounds_xx.png	Ximian
			midi_wizard	tool_midi_wizard_xx.png	Ximian

Used in ToolBox for buttons

24x24	16x16	image tag	file name	source & license see notes
		beam_join	tool_beam_join_xx.png	Original
		beam_cut	tool_beam_cut_xx.png	Original
		beam_flatten	tool_beam_flatten_xx.png	Original
		beam_subgroup	tool_beam_subgroup_xx.png	Original
		dot_1	dot_1_xx.png	Original
		dot_2	dot_2_xx.png	Original
		dot_3	dot_3_xx.png	Original
		toggle_stem	toggle_stem_xx.png	Original
		mouse_mode_selection	mouse_mode_selection_xx.png	Ximian
		mouse_mode_data_entry	mouse_mode_data_entry_xx.png	Ximian

Used in controls for eBooks

16x16	image tag	file name	source & license see notes
	link_back	link_back_xx.png	Zaitseff
	link_new	link_new_xx.png	KDE
	link_play	link_play_xx.png	Original
	link_reset	link_reset_xx.png	KDE
	link_settings	link_settings_xx.png	KDE
	link_solution	link_solution_xx.png	KDE
	link_stop	link_stop_xx.png	Original

For messages and message dialogs

48x48	32x32	24x24	16x16	image tag	file name	source & license see notes
				error	msg_error_xx.png	KDE
				warning	msg_warning_xx.png	KDE
				info	msg_info_xx.png	KDE
				idea	msg_idea_xx.png	GNOME

Used in options dialog

32x32	24x24	16x16	image tag	file name	source & license see notes
			colors	opt_colors_xx.png	KDE
			internet	opt_internet_xx.png	Original
			language	opt_language_xx.png	Ximian
			playback options	opt_playback_xx.png	Freepik
			keyboard shortcuts	opt_shortcuts_xx.png	Freepik
			soud options	opt_sound_xx.png	Oxygen Team
			tools	opt_tools_xx.png	GNOME
			other	opt_other_xx.png	KDE

Used for buttons

32x32	24x24	16x16	image tag	file name	source & license see notes
			cancel	button_cancel_xx.png	Ximian
			accept	button_accept_xx.png	Ximian

Used in other parts of the application

45x45	32x32	24x24	16x16	image tag	file name	source & license see notes
				lenmus_score	app_score_xx.png	Ximian
				book_closed	app_book_xx.png	Zaitseff
				welcome_editor	welcome_editor.png	Open Clipart
				welcome_news	welcome_news.png	Open Clipart
				welcome_theory	welcome_theory.png	Open Clipart
				team_red	team_red_xx.png	Open Clipart
				team_green	team_green_xx.png	Open Clipart
				team_blue	team_blue_xx.png	Open Clipart
				team_grey	team_grey_xx.png	Open Clipart

Source and original licence

To my knowledge, all these icons are freely usable either under GNU GPL, LGPL licence, or Creative Commons. If this were not the case, please, let me know to stop using them. Procedence and original license is as follows:

Original - Original artwork done by myself for LenMus project. I release them under GNU GPL licence and under Creative Commons Attribution-ShareAlike license, you can choose the one you prefer for the intended usage.
Zaitseff - These icons where taken or derived from John Zaitseff's icons at www.zap.org.au. According to what is said there, these icons are released under the terms of the GNU General Public License.
Ximian - These icons are just taken or derived from those available in the Ximian collection. Novell, who retains the copyright, has released these icons under the LGPL license. This means that you can use the icons in your programs free of charge. If you want to fork the icons into your own icon collection, you need to retain the license and the original copyrights, but from there you're free to do what you want.
eMule - These icons are taken or derived from eMule project icons. eMule is a GNU GPL project so I assume that its icons are also available under GNU GPL.
GNOME - These icons are taken or derived from the GNOME project, Tango theme. These icons are released under the Creative Commons Attribution-ShareAlike license.
KDE - These icons are taken or derived from the KDE project. These icons are released under the GNU GPL license.
Open Clipart - These icons are taken or derived from the Open Clip Art Libary project. These icons are released under the Creative Commons Public Domain Dedication license.
Freepik - These icons are made by Freepik from www.flaticon.com. They are licensed by CC 3.0 BY.
Oxygen Team - These icons are made by The Oxygen Team and downloaded from http://www.iconarchive.com/show/oxygen-icons-by-oxygen-icons.org/Status-audio-volume-high-icon.html. They are available under the GNU Lesser General Public License

License

All LenMus original artwork, as above identified, is released under the GNU GPL licence and under the Creative Commons Attribution-ShareAlike license. You can choose the one you prefer for the intended usage.

For the other icons its original licence aplies.

LenMus icons' naming rules and format

PNG, XPM and SVG are the freedesktop.org recommended bitmap formats for icons. As SVG is for vectorized icons and XPM is supported only due to backwards compability reasons, LenMus icons will be in PNG format.

In the LenMus program each icon/bitmap must have its own name and this name must identify the icon purpose and use, and not the particular image the icon contains. If the same image is used for two purposes/tools then there will be two icons with the same image but with different name.

Icon name is formed by three parts: [usage]_[name]_[size].png

[size] can be 16, 24 or 32, refering to 16x16, 24x24 or 32x32, respectively. [name] is the icon's name. And [usage] refers to where is it used in LenMus program, as follows:

usage name	description
tool	icons used in toolbars for buttons
button	icons used for buttons (control wxButton)
opt	icons used in options dialog, to select the appropiate panel and to identify the panel
msg	artwork and icons used in messages and message dialogs
app	artwork and icons used in other parts of the application