コード例 #1
0
ファイル: stereoscope.c プロジェクト: 87maxi/meters.lv2
static RobWidget * toplevel(SFSUI* ui, void * const top)
{
	/* main widget: layout */
	ui->rw = rob_vbox_new(FALSE, 0);
	robwidget_make_toplevel(ui->rw, top);

	ui->hbox1 = rob_hbox_new(FALSE, 0);
	ui->hbox2 = rob_hbox_new(FALSE, 0);
	ui->sep2 = robtk_sep_new(true);

	rob_vbox_child_pack(ui->rw, ui->hbox1, FALSE, FALSE);
	rob_vbox_child_pack(ui->rw, robtk_sep_widget(ui->sep2), FALSE, FALSE);
	rob_vbox_child_pack(ui->rw, ui->hbox2, FALSE, FALSE);

	ui->font[0] = pango_font_description_from_string("Mono 7");
	ui->font[1] = pango_font_description_from_string("Mono 8");
	get_color_from_theme(0, ui->c_fg);
	get_color_from_theme(1, ui->c_bg);
	create_surfaces(ui);

	/* main drawing area */
	ui->m0 = robwidget_new(ui);
	ROBWIDGET_SETNAME(ui->m0, "stsco (m0)");
	robwidget_set_expose_event(ui->m0, expose_event);
	robwidget_set_size_request(ui->m0, size_request);
	rob_hbox_child_pack(ui->hbox1, ui->m0, FALSE, FALSE);

	/* screen persistence dial */
	ui->lbl_screen = robtk_lbl_new("Persistence:");
	ui->screen = robtk_dial_new_with_size(0.0, 100.0, 1,
			22, 22, 10.5, 10.5, 10);
	robtk_dial_set_alignment(ui->screen, 1.0, 0.5);
	robtk_dial_set_value(ui->screen, 50);
	robtk_dial_set_default(ui->screen, 50.0);
	robtk_dial_set_callback(ui->screen, cb_set_persistence, ui);

	/* fft bins */
	ui->lbl_fft = robtk_lbl_new("FFT Samples:");
	ui->sel_fft = robtk_select_new();
	robtk_select_add_item(ui->sel_fft,  128, "256");
	robtk_select_add_item(ui->sel_fft,  256, "512");
	robtk_select_add_item(ui->sel_fft,  512, "1024");
	robtk_select_add_item(ui->sel_fft, 1024, "2048");
	robtk_select_add_item(ui->sel_fft, 2048, "4096");
	robtk_select_add_item(ui->sel_fft, 4096, "8192");
	robtk_select_add_item(ui->sel_fft, 6144, "12288");
	robtk_select_add_item(ui->sel_fft, 8192, "16384");
	robtk_select_set_default_item(ui->sel_fft, 3);
	robtk_select_set_value(ui->sel_fft, 512);
	robtk_select_set_callback(ui->sel_fft, cb_set_fft, ui);

	/* N/octave */
	ui->btn_oct = robtk_cbtn_new("N/Octave Bands", GBT_LED_LEFT, false);
	robtk_cbtn_set_active(ui->btn_oct, false);
	robtk_cbtn_set_callback(ui->btn_oct, cb_set_oct, ui);

	robtk_cbtn_set_color_on(ui->btn_oct,  .2, .8, .1);
	robtk_cbtn_set_color_off(ui->btn_oct, .1, .3, .1);

	/* explicit alignment */
	ui->sep0 = robtk_sep_new(true);
	robtk_sep_set_linewidth(ui->sep0, 0);

	rob_hbox_child_pack(ui->hbox2, robtk_lbl_widget(ui->lbl_screen), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox2, robtk_dial_widget(ui->screen), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox2, robtk_lbl_widget(ui->lbl_fft), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox2, robtk_select_widget(ui->sel_fft), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox2, robtk_sep_widget(ui->sep0), TRUE, FALSE);
	rob_hbox_child_pack(ui->hbox2, robtk_cbtn_widget(ui->btn_oct), FALSE, FALSE);

	return ui->rw;
}
コード例 #2
0
ファイル: phasewheel.c プロジェクト: bangquangvn/meters.lv2
static RobWidget * toplevel(MF2UI* ui, void * const top)
{
	/* main widget: layout */
	ui->rw = rob_vbox_new(FALSE, 0);
	robwidget_make_toplevel(ui->rw, top);

	ui->hbox1 = rob_hbox_new(FALSE, 0);
	ui->hbox2 = rob_hbox_new(FALSE, 0);
	ui->hbox3 = rob_hbox_new(FALSE, 0);
	ui->sep2 = robtk_sep_new(true);

	rob_vbox_child_pack(ui->rw, ui->hbox1, TRUE, TRUE);
	rob_vbox_child_pack(ui->rw, ui->hbox2, FALSE, TRUE);
	rob_vbox_child_pack(ui->rw, robtk_sep_widget(ui->sep2), FALSE, TRUE);
	rob_vbox_child_pack(ui->rw, ui->hbox3, FALSE, TRUE);

	ui->font[0] = pango_font_description_from_string("Mono 9px");
	ui->font[1] = pango_font_description_from_string("Mono 10px");
	get_color_from_theme(0, ui->c_fg);
	get_color_from_theme(1, ui->c_bg);
	m1_create_surfaces(ui);
	m2_create_surfaces(ui);

	/* main drawing area */
	ui->m0 = robwidget_new(ui);
	ROBWIDGET_SETNAME(ui->m0, "mphase (m0)");
	robwidget_set_expose_event(ui->m0, expose_event);
	robwidget_set_size_request(ui->m0, size_request);
	robwidget_set_size_allocate(ui->m0, m0_size_allocate);
	rob_hbox_child_pack(ui->hbox1, ui->m0, TRUE, TRUE);

	/* phase correlation */
	ui->m1 = robwidget_new(ui);
	ROBWIDGET_SETNAME(ui->m1, "phase (m1)");
	robwidget_set_expose_event(ui->m1, pc_expose_event);
	robwidget_set_size_request(ui->m1, pc_size_request);
	robwidget_set_size_allocate(ui->m1, pc_size_allocate);
	rob_hbox_child_pack(ui->hbox1, ui->m1, FALSE, TRUE);

	/* gain box */
	ui->sep3 = robtk_sep_new(true);
	ui->sep4 = robtk_sep_new(true);
	robtk_sep_set_linewidth(ui->sep3, 0);
	robtk_sep_set_linewidth(ui->sep4, 0);

	/* gain annotation */
	ui->m2 = robwidget_new(ui);
	ROBWIDGET_SETNAME(ui->m2, "gain (m2)");
	robwidget_set_expose_event(ui->m2, ga_expose_event);
	robwidget_set_size_request(ui->m2, ga_size_request);

	rob_hbox_child_pack(ui->hbox2, robtk_sep_widget(ui->sep3), TRUE, TRUE);
	rob_hbox_child_pack(ui->hbox2, ui->m2, FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox2, robtk_sep_widget(ui->sep4), TRUE, TRUE);

	robwidget_set_mousedown(ui->m2, m2_mousedown);
	robwidget_set_mouseup(ui->m2, m2_mouseup);
	robwidget_set_mousemove(ui->m2, m2_mousemove);
	robwidget_set_enter_notify(ui->m2, m2_enter);
	robwidget_set_leave_notify(ui->m2, m2_leave);

	/* gain dial */
	ui->gain = robtk_dial_new_with_size(-40.0, 40.0, .01,
			60, 40, 30.5, 16.5, 10);
	robtk_dial_set_alignment(ui->gain, 1.0, 0.5);
	robtk_dial_set_value(ui->gain, 0);
	robtk_dial_set_default(ui->gain, 20.0);
	robtk_dial_set_callback(ui->gain, cb_set_gain, ui);
	robtk_dial_set_surface(ui->gain,ui->sf_dial);
	robtk_dial_annotation_callback(ui->gain, dial_annotation_db, ui);
	rob_hbox_child_pack(ui->hbox2, robtk_dial_widget(ui->gain), FALSE, FALSE);

	/* fft bins */
	ui->lbl_fft = robtk_lbl_new("FFT:");
	ui->sel_fft = robtk_select_new();
	robtk_select_add_item(ui->sel_fft,   64, "128");
	robtk_select_add_item(ui->sel_fft,  128, "256");
	robtk_select_add_item(ui->sel_fft,  256, "512");
	robtk_select_add_item(ui->sel_fft,  512, "1024");
	robtk_select_add_item(ui->sel_fft, 1024, "2048");
	robtk_select_add_item(ui->sel_fft, 2048, "4096");
	robtk_select_add_item(ui->sel_fft, 4096, "8192");
	robtk_select_add_item(ui->sel_fft, 6144, "12288");
	robtk_select_add_item(ui->sel_fft, 8192, "16384");
	robtk_select_set_default_item(ui->sel_fft, 3);
	robtk_select_set_value(ui->sel_fft, 512);
	robtk_select_set_callback(ui->sel_fft, cb_set_fft, ui);

	/* N/octave */
	ui->btn_oct = robtk_cbtn_new("N/Octave Bands", GBT_LED_LEFT, false);
	robtk_cbtn_set_active(ui->btn_oct, false);
	robtk_cbtn_set_callback(ui->btn_oct, cb_set_oct, ui);

	robtk_cbtn_set_color_on(ui->btn_oct,  .2, .8, .1);
	robtk_cbtn_set_color_off(ui->btn_oct, .1, .3, .1);

	/* Normalize */
	ui->btn_norm = robtk_cbtn_new("Normalize", GBT_LED_LEFT, false);
	robtk_cbtn_set_active(ui->btn_norm, false);
	robtk_cbtn_set_callback(ui->btn_norm, cb_set_norm, ui);

	robtk_cbtn_set_color_on(ui->btn_norm,  .2, .8, .1);
	robtk_cbtn_set_color_off(ui->btn_norm, .1, .3, .1);

	/* screen persistence dial */
	ui->lbl_screen = robtk_lbl_new("Persistence:");
	ui->screen = robtk_dial_new_with_size(0.0, 100.0, 1,
			22, 22, 10.5, 10.5, 10);
	robtk_dial_set_alignment(ui->screen, 1.0, 0.5);
	robtk_dial_set_value(ui->screen, 33);
	robtk_dial_set_default(ui->screen, 33.0);
	robtk_dial_set_callback(ui->screen, cb_set_persistence, ui);

	/* explicit alignment */
	ui->sep0 = robtk_sep_new(true);
	robtk_sep_set_linewidth(ui->sep0, 0);
	ui->sep1 = robtk_sep_new(true);
	robtk_sep_set_linewidth(ui->sep1, 0);

	rob_hbox_child_pack(ui->hbox3, robtk_lbl_widget(ui->lbl_screen), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_dial_widget(ui->screen), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_lbl_widget(ui->lbl_fft), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_select_widget(ui->sel_fft), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_sep_widget(ui->sep0), TRUE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_cbtn_widget(ui->btn_oct), FALSE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_sep_widget(ui->sep1), TRUE, FALSE);
	rob_hbox_child_pack(ui->hbox3, robtk_cbtn_widget(ui->btn_norm), FALSE, FALSE);

	update_annotations(ui);
	return ui->rw;
}