void pVerticalSlider::constructor() {
gtkWidget = gtk_vscale_new_with_range(0, 100, 1);
gtk_scale_set_draw_value(GTK_SCALE(gtkWidget), false);
g_signal_connect_swapped(G_OBJECT(gtkWidget), "value-changed", G_CALLBACK(VerticalSlider_change), (gpointer)&verticalSlider);
setLength(verticalSlider.state.length);
setPosition(verticalSlider.state.position);
}
GtkWidget *widget_hscale_create(
AttributeSet *Attr, tag_attr *attr, gint Type)
{
GtkWidget *widget;
gdouble range_min = 0;
gdouble range_max = 100;
gdouble range_step = 1;
gdouble range_value = 0;
gchar *value;
#ifdef DEBUG_TRANSITS
fprintf(stderr, "%s(): Entering.\n", __func__);
#endif
/* Thunor: These "range-*" names are consistent with the spinbutton widget */
if (attr) {
if (!(value = get_tag_attribute(attr, "range-min")))
value = get_tag_attribute(attr, "scale-min");
if (value) range_min = atof(value);
if (!(value = get_tag_attribute(attr, "range-max")))
value = get_tag_attribute(attr, "scale-max");
if (value) range_max = atof(value);
if (!(value = get_tag_attribute(attr, "range-step")))
value = get_tag_attribute(attr, "scale-step");
if (value) range_step = atof(value);
if (!(value = get_tag_attribute(attr, "range-value")))
value = get_tag_attribute(attr, "scale-value");
if (value) range_value = atof(value);
}
if (Type == WIDGET_HSCALE) {
#if !GTK_CHECK_VERSION(3,0,0) /* gtk3: Deprecated in gtk3 so I've added the newly recommended equivalent */
widget = gtk_hscale_new_with_range(range_min, range_max, range_step);
#else
widget = gtk_scale_new_with_range(GTK_ORIENTATION_HORIZONTAL, range_min, range_max, range_step);
#endif
} else {
#if !GTK_CHECK_VERSION(3,0,0) /* gtk3: Deprecated in gtk3 so I've added the newly recommended equivalent */
widget = gtk_vscale_new_with_range(range_min, range_max, range_step);
#else
widget = gtk_scale_new_with_range(GTK_ORIENTATION_VERTICAL, range_min, range_max, range_step);
#endif
}
gtk_range_set_value(GTK_RANGE(widget), range_value);
#ifdef DEBUG_TRANSITS
fprintf(stderr, "%s(): Exiting.\n", __func__);
#endif
return widget;
}
VolBox *lamixer_volbox_new(const gchar *str, const gint mono, const gint mute, const glong minrange, const glong maxrange, snd_mixer_elem_t *elem, guint voltype)
{
VolBox *volumebox;
volumebox = g_malloc(sizeof(VolBox));
volumebox->minrange = minrange;
volumebox->maxrange = maxrange;
volumebox->type = voltype;
volumebox->volelem = elem;
volumebox->volbox = gtk_vbox_new(FALSE,0);
volumebox->volbarbox = gtk_hbox_new(FALSE,0);
volumebox->vollabel = gtk_label_new(str);
volumebox->volbar = gtk_vscale_new_with_range(minrange,maxrange,1.0);
gtk_range_set_inverted(GTK_RANGE(volumebox->volbar), TRUE);
gtk_scale_set_digits(GTK_SCALE(volumebox->volbar),0);
gtk_scale_set_value_pos(GTK_SCALE(volumebox->volbar),GTK_POS_BOTTOM);
//FIXME: Need any other method to set size
gtk_widget_set_size_request(GTK_WIDGET(volumebox->volbar),0,200);
if (!mono) {
volumebox->rvolbar = gtk_vscale_new_with_range(minrange,maxrange,1.0);
gtk_scale_set_digits(GTK_SCALE(volumebox->rvolbar),0);
gtk_range_set_inverted(GTK_RANGE(volumebox->rvolbar), TRUE);
gtk_scale_set_value_pos(GTK_SCALE(volumebox->rvolbar),GTK_POS_BOTTOM);
gtk_widget_set_size_request(GTK_WIDGET(volumebox->rvolbar),0,200);
volumebox->lockswitch = gtk_check_button_new_with_label("Lock");
}
else {
volumebox->rvolbar = NULL;
volumebox->lockswitch = NULL;
}
if (mute)
volumebox->muteswitch = gtk_check_button_new_with_label("Mute");
else
volumebox->muteswitch = NULL;
return volumebox;
}
native_handle _chisel_native_slider_create( int type ) {
GtkWidget *widget;
if ( type == SliderTypeHorizontal ) {
widget = gtk_hscale_new_with_range( 0, 1, 0.001 );
} else {
widget = gtk_vscale_new_with_range( 0, 1, 0.001 );
}
gtk_scale_set_draw_value( GTK_SCALE(widget), FALSE );
g_signal_connect( G_OBJECT(widget), "value_changed", G_CALLBACK(_chisel_gtk_slider_changed_event), NULL );
return (native_handle)widget;
}
/*#
@method new_with_range GtkVScale
@brief Creates a new vertical scale widget that lets the user input a number between min and max (including min and max) with the increment step.
@param min minimum value
@param max maximum value
@param step step increment (tick size) used with keyboard shortcuts
@return a new GtkVScale
step must be nonzero; it's the distance the slider moves when using the arrow
keys to adjust the scale value.
Note that the way in which the precision is derived works best if step is a
power of ten. If the resulting precision is not suitable for your needs,
use gtk_scale_set_digits() to correct it.
*/
FALCON_FUNC VScale::new_with_range( VMARG )
{
Item* i_min = vm->param( 0 );
Item* i_max = vm->param( 1 );
Item* i_step = vm->param( 2 );
#ifndef NO_PARAMETER_CHECK
if ( !i_min || !i_min->isOrdinal()
|| !i_max || !i_max->isOrdinal()
|| !i_step || !i_step->isOrdinal() )
throw_inv_params( "O,O,O" );
#endif
GtkWidget* wdt = gtk_vscale_new_with_range( i_min->forceNumeric(),
i_max->forceNumeric(),
i_step->forceNumeric() );
vm->retval( new Gtk::VScale( vm->findWKI( "GtkVScale" )->asClass(), (GtkVScale*) wdt ) );
}
GtkWidget *widget_hscale_create(
AttributeSet *Attr, tag_attr *attr, gint Type)
{
GtkWidget *widget;
gdouble range_min = 0;
gdouble range_max = 100;
gdouble range_step = 1;
gdouble range_value = 0;
gchar *value;
#ifdef DEBUG_TRANSITS
fprintf(stderr, "%s(): Entering.\n", __func__);
#endif
/* Thunor: These "range-*" names are consistent with the spinbutton widget */
if (attr) {
if (!(value = get_tag_attribute(attr, "range-min")))
value = get_tag_attribute(attr, "scale-min");
if (value) range_min = atof(value);
if (!(value = get_tag_attribute(attr, "range-max")))
value = get_tag_attribute(attr, "scale-max");
if (value) range_max = atof(value);
if (!(value = get_tag_attribute(attr, "range-step")))
value = get_tag_attribute(attr, "scale-step");
if (value) range_step = atof(value);
if (!(value = get_tag_attribute(attr, "range-value")))
value = get_tag_attribute(attr, "scale-value");
if (value) range_value = atof(value);
}
if (Type == WIDGET_HSCALE) {
widget = gtk_hscale_new_with_range(range_min, range_max, range_step);
} else {
widget = gtk_vscale_new_with_range(range_min, range_max, range_step);
}
gtk_range_set_value(GTK_RANGE(widget), range_value);
#ifdef DEBUG_TRANSITS
fprintf(stderr, "%s(): Exiting.\n", __func__);
#endif
return widget;
}
JNIEXPORT jlong JNICALL
Java_org_gnome_gtk_GtkVScale_gtk_1vscale_1new_1with_1range
(
JNIEnv* env,
jclass cls,
jdouble _min,
jdouble _max,
jdouble _step
)
{
GtkWidget* result;
jlong _result;
gdouble min;
gdouble max;
gdouble step;
// convert parameter min
min = (gdouble) _min;
// convert parameter max
max = (gdouble) _max;
// convert parameter step
step = (gdouble) _step;
// call function
result = gtk_vscale_new_with_range(min, max, step);
// cleanup parameter min
// cleanup parameter max
// cleanup parameter step
// translate return value to JNI type
_result = (jlong) result;
// cleanup return value
if (result != NULL) {
bindings_java_memory_cleanup((GObject*)result, TRUE);
}
// and finally
return _result;
}
static void
rf_mixer_init (RfMixer *rmix) {
GtkWidget *but = GTK_WIDGET (rmix);
GtkWidget *image = gtk_image_new_from_stock ("gtk-index", GTK_ICON_SIZE_BUTTON);
gtk_container_add (GTK_CONTAINER (rmix), image);
rmix->scale = gtk_vscale_new_with_range (0, 100, 1);
g_object_ref(rmix->scale);
gtk_scale_set_draw_value (GTK_SCALE (rmix->scale), FALSE);
g_signal_connect (GTK_OBJECT (rmix->scale), "button-release-event", G_CALLBACK (rf_mixer_button_release), rmix);
//g_signal_connect (GTK_OBJECT (rmix), "activate", G_CALLBACK (rf_mixer_activate), rmix);
//g_signal_connect (GTK_OBJECT (rmix), "clicked", G_CALLBACK (rf_mixer_activate), rmix);
//g_signal_connect (GTK_OBJECT (rmix), "pressed", G_CALLBACK (rf_mixer_activate), rmix);
}
static VALUE
rg_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE arg1, arg2, arg3;
GtkAdjustment *adj = NULL;
GtkWidget *widget;
rb_scan_args(argc, argv, "03", &arg1, &arg2, &arg3);
if (NIL_P(arg1) || RVAL2GTYPE(arg1) == GTK_TYPE_ADJUSTMENT){
if (!NIL_P(arg1)) adj = GTK_ADJUSTMENT(RVAL2GOBJ(arg1));
widget = gtk_vscale_new(adj);
} else {
widget = gtk_vscale_new_with_range(NUM2DBL(arg1),
NUM2DBL(arg2), NUM2DBL(arg3));
}
RBGTK_INITIALIZE(self, widget);
return Qnil;
}
int main (int argc, char ** argv)
{
GtkWidget *window;
GtkWidget *cpu;
GtkWidget *fixed;
GtkWidget *scale;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "CPU widget");
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size(GTK_WINDOW(window), 200, 180);
//gtk_window_set_decorated(GTK_WINDOW(window), FALSE);
g_signal_connect(G_OBJECT(window), "destroy",
G_CALLBACK(gtk_main_quit), NULL);
fixed = gtk_fixed_new();
gtk_container_add(GTK_CONTAINER(window), fixed);
cpu = gtk_cpu_new();
gtk_fixed_put(GTK_FIXED(fixed), cpu, 30, 40);
scale = gtk_vscale_new_with_range(0.0, 100.0, 1.0);
gtk_range_set_inverted(GTK_RANGE(scale), TRUE);
gtk_scale_set_value_pos(GTK_SCALE(scale), GTK_POS_TOP);
gtk_widget_set_size_request(scale, 50, 120);
gtk_fixed_put(GTK_FIXED(fixed), scale, 130, 20);
g_signal_connect(G_OBJECT(scale), "value_changed", G_CALLBACK(set_value), (gpointer) cpu);
gtk_widget_show(cpu);
gtk_widget_show(fixed);
gtk_widget_show_all(window);
gtk_main();
return 0;
}
int main(int argc, char *argv[]) {
gtk_init(&argc, &argv);
GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect_swapped(G_OBJECT(window), "delete_event", G_CALLBACK(gtk_main_quit), G_OBJECT(window));
gtk_widget_show(window);
GtkWidget *vscale = gtk_vscale_new_with_range(0, 10, 1);
// gtk_scale_set_draw_value(GTK_SCALE(vscale), FALSE);
gtk_scale_set_digits(GTK_SCALE(vscale), 4);
gtk_scale_set_value_pos(GTK_SCALE(vscale), GTK_POS_LEFT);
gtk_container_add(GTK_CONTAINER(window), vscale);
gtk_widget_show(vscale);
gtk_main();
return 0;
}
static GtkWidget *
volume_create_slider(volume_priv *c)
{
GtkWidget *slider, *win;
GtkWidget *frame;
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(win), 180, 180);
gtk_window_set_decorated(GTK_WINDOW(win), FALSE);
gtk_window_set_resizable(GTK_WINDOW(win), FALSE);
gtk_container_set_border_width(GTK_CONTAINER(win), 1);
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(win), TRUE);
gtk_window_set_skip_pager_hint(GTK_WINDOW(win), TRUE);
gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_MOUSE);
gtk_window_stick(GTK_WINDOW(win));
frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN);
gtk_container_add(GTK_CONTAINER(win), frame);
gtk_container_set_border_width(GTK_CONTAINER(frame), 1);
slider = gtk_vscale_new_with_range(0.0, 100.0, 1.0);
gtk_widget_set_size_request(slider, 25, 82);
gtk_scale_set_draw_value(GTK_SCALE(slider), TRUE);
gtk_scale_set_value_pos(GTK_SCALE(slider), GTK_POS_BOTTOM);
gtk_scale_set_digits(GTK_SCALE(slider), 0);
gtk_range_set_inverted(GTK_RANGE(slider), TRUE);
gtk_range_set_value(GTK_RANGE(slider), ((meter_priv *) c)->level);
DBG("meter->level %f\n", ((meter_priv *) c)->level);
g_signal_connect(G_OBJECT(slider), "value_changed",
G_CALLBACK(slider_changed), c);
g_signal_connect(G_OBJECT(slider), "enter-notify-event",
G_CALLBACK(crossed), (gpointer)c);
g_signal_connect(G_OBJECT(slider), "leave-notify-event",
G_CALLBACK(crossed), (gpointer)c);
gtk_container_add(GTK_CONTAINER(frame), slider);
c->slider = slider;
return win;
}
gint main (gint argc, gchar *argv[])
{
gtk_init (&argc, &argv);
gst_init (&argc, &argv);
GstElement* pipeline = gst_pipeline_new ("pipeline");
//window that contains an area where the video is drawn
GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_size_request (window, 640, 480);
gtk_window_move (GTK_WINDOW (window), 300, 10);
gtk_window_set_title (GTK_WINDOW (window), "glimagesink implement the gstxoverlay interface");
GdkGeometry geometry;
geometry.min_width = 1;
geometry.min_height = 1;
geometry.max_width = -1;
geometry.max_height = -1;
gtk_window_set_geometry_hints (GTK_WINDOW (window), window, &geometry, GDK_HINT_MIN_SIZE);
//window to control the states
GtkWidget* window_control = gtk_window_new (GTK_WINDOW_TOPLEVEL);
geometry.min_width = 1;
geometry.min_height = 1;
geometry.max_width = -1;
geometry.max_height = -1;
gtk_window_set_geometry_hints (GTK_WINDOW (window_control), window_control, &geometry, GDK_HINT_MIN_SIZE);
gtk_window_set_resizable (GTK_WINDOW (window_control), FALSE);
gtk_window_move (GTK_WINDOW (window_control), 10, 10);
GtkWidget* table = gtk_table_new (2, 1, TRUE);
gtk_container_add (GTK_CONTAINER (window_control), table);
//control state null
GtkWidget* button_state_null = gtk_button_new_with_label ("GST_STATE_NULL");
g_signal_connect (G_OBJECT (button_state_null), "clicked",
G_CALLBACK (button_state_null_cb), pipeline);
gtk_table_attach_defaults (GTK_TABLE (table), button_state_null, 0, 1, 0, 1);
gtk_widget_show (button_state_null);
//control state ready
GtkWidget* button_state_ready = gtk_button_new_with_label ("GST_STATE_READY");
g_signal_connect (G_OBJECT (button_state_ready), "clicked",
G_CALLBACK (button_state_ready_cb), pipeline);
gtk_table_attach_defaults (GTK_TABLE (table), button_state_ready, 0, 1, 1, 2);
gtk_widget_show (button_state_ready);
//control state paused
GtkWidget* button_state_paused = gtk_button_new_with_label ("GST_STATE_PAUSED");
g_signal_connect (G_OBJECT (button_state_paused), "clicked",
G_CALLBACK (button_state_paused_cb), pipeline);
gtk_table_attach_defaults (GTK_TABLE (table), button_state_paused, 0, 1, 2, 3);
gtk_widget_show (button_state_paused);
//control state playing
GtkWidget* button_state_playing = gtk_button_new_with_label ("GST_STATE_PLAYING");
g_signal_connect (G_OBJECT (button_state_playing), "clicked",
G_CALLBACK (button_state_playing_cb), pipeline);
gtk_table_attach_defaults (GTK_TABLE (table), button_state_playing, 0, 1, 3, 4);
gtk_widget_show (button_state_playing);
//change framerate
GtkWidget* slider_fps = gtk_vscale_new_with_range (1, 30, 2);
g_signal_connect (G_OBJECT (slider_fps), "format-value",
G_CALLBACK (slider_fps_cb), pipeline);
gtk_table_attach_defaults (GTK_TABLE (table), slider_fps, 1, 2, 0, 4);
gtk_widget_show (slider_fps);
gtk_widget_show (table);
gtk_widget_show (window_control);
//configure the pipeline
g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(destroy_cb), pipeline);
GstElement* videosrc = gst_element_factory_make ("videotestsrc", "videotestsrc");
GstElement* glupload = gst_element_factory_make ("glupload", "glupload");
GstElement* glfiltercube = gst_element_factory_make ("glfiltercube", "glfiltercube");
GstElement* glfilterlaplacian = gst_element_factory_make ("glfilterlaplacian", "glfilterlaplacian");
GstElement* videosink = gst_element_factory_make ("glimagesink", "glimagesink");
GstCaps *caps = gst_caps_new_simple("video/x-raw-yuv",
"width", G_TYPE_INT, 640,
"height", G_TYPE_INT, 480,
"framerate", GST_TYPE_FRACTION, 25, 1,
"format", GST_TYPE_FOURCC, GST_MAKE_FOURCC ('A', 'Y', 'U', 'V'),
NULL) ;
gst_bin_add_many (GST_BIN (pipeline), videosrc, glupload, glfiltercube, glfilterlaplacian, videosink, NULL);
gboolean link_ok = gst_element_link_filtered(videosrc, glupload, caps) ;
gst_caps_unref(caps) ;
if(!link_ok)
{
g_warning("Failed to link videosrc to glupload!\n") ;
return -1;
}
if(!gst_element_link_many(glupload, glfiltercube, glfilterlaplacian, videosink, NULL))
{
g_warning("Failed to link glupload to videosink!\n") ;
return -1;
}
//area where the video is drawn
GtkWidget* area = gtk_drawing_area_new();
gtk_container_add (GTK_CONTAINER (window), area);
//set window id on this event
GstBus* bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, area);
gst_bus_add_signal_watch (bus);
g_signal_connect(bus, "message::error", G_CALLBACK(end_stream_cb), pipeline);
g_signal_connect(bus, "message::warning", G_CALLBACK(end_stream_cb), pipeline);
g_signal_connect(bus, "message::eos", G_CALLBACK(end_stream_cb), pipeline);
gst_object_unref (bus);
//needed when being in GST_STATE_READY, GST_STATE_PAUSED
//or resizing/obscuring the window
g_signal_connect(area, "expose-event", G_CALLBACK(expose_cb), videosink);
g_signal_connect (area, "realize", G_CALLBACK (area_realize_cb), pipeline);
//start
GstStateChangeReturn ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
if (ret == GST_STATE_CHANGE_FAILURE)
{
g_print ("Failed to start up pipeline!\n");
return -1;
}
gtk_widget_show_all (window);
gtk_main();
return 0;
}
static GtkWidget *create_counter(void)
{
GtkWidget *table = gtk_table_new(2, 2, TRUE);
GtkWidget *freq_frame = gtk_frame_new("Frequency");
GtkWidget *range_frame = gtk_frame_new("Range");
GtkWidget *gate_frame = gtk_frame_new("Gate");
GtkWidget *trigger_frame = gtk_frame_new("Trigger");
GtkWidget *box, *button, *slider;
GSList *group;
PangoFontDescription *font;
gtk_container_set_border_width(GTK_CONTAINER(table), 5);
freq_label = gtk_label_new("--- Mhz");
range_label = gtk_label_new("-");
font = pango_font_description_from_string("Monospace 16");
gtk_widget_modify_font(freq_label, font);
gtk_widget_modify_font(range_label, font);
gtk_container_add(GTK_CONTAINER(freq_frame), freq_label);
gtk_container_add(GTK_CONTAINER(range_frame), range_label);
/* radio buttons */
box = gtk_vbox_new(FALSE, 5);
button = gtk_radio_button_new_with_label(NULL, "0.5 sec Gate (Period ON)");
group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(button));
gtk_box_pack_start(GTK_BOX(box), button, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT(button), "toggled",
G_CALLBACK(radio_button_callback_1), NULL);
button = gtk_radio_button_new_with_label(group, "0.5 sec Gate (Period OFF)");
group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(button));
gtk_box_pack_start(GTK_BOX(box), button, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT(button), "toggled",
G_CALLBACK(radio_button_callback_2), NULL);
button = gtk_radio_button_new_with_label(group, "5 sec Gate (Period OFF)");
gtk_box_pack_start(GTK_BOX(box), button, FALSE, TRUE, 0);
g_signal_connect(G_OBJECT(button), "toggled",
G_CALLBACK(radio_button_callback_3), NULL);
gtk_container_add(GTK_CONTAINER(gate_frame), box);
/* trigger slider */
slider = gtk_vscale_new_with_range(-31, 31, 1);
gtk_range_set_value(GTK_RANGE(slider), 0);
g_signal_connect(slider, "value_changed",
G_CALLBACK(slider_callback), NULL);
gtk_container_add(GTK_CONTAINER(trigger_frame), slider);
gtk_table_attach_defaults(GTK_TABLE(table), freq_frame, 0, 1, 0, 1);
gtk_table_attach_defaults(GTK_TABLE(table), range_frame, 1, 2, 0, 1);
gtk_table_attach_defaults(GTK_TABLE(table), gate_frame, 0, 2, 1, 2);
gtk_table_attach_defaults(GTK_TABLE(table), trigger_frame, 2, 3, 0, 2);
gtk_table_set_row_spacings(GTK_TABLE(table), 5);
gtk_table_set_col_spacings(GTK_TABLE(table), 5);
return table;
}
//____________________________________________________
SliderDemoWidget::SliderDemoWidget( void )
{
// main widget
GtkWidget* mainWidget( gtk_hbox_new( false, 0 ) );
gtk_box_set_spacing( GTK_BOX( mainWidget ), 5 );
setWidget( mainWidget );
// setup
setName( "Sliders" );
setComments( "Shows the appearance of sliders, progress bars and scrollbars" );
setIconName( "measure" );
realize();
// horizontal sliders
{
// frame
GtkWidget* frame( gtk_frame_new( "Horizontal" ) );
gtk_box_pack_start( GTK_BOX( mainWidget ), frame, true, true, 0 );
gtk_widget_show( frame );
// container
GtkWidget* box( gtk_vbox_new( false, 0 ) );
gtk_container_set_border_width( GTK_CONTAINER( box ), 5 );
gtk_box_set_spacing( GTK_BOX( box ), 2 );
gtk_widget_show( box );
gtk_container_add( GTK_CONTAINER( frame ), box );
// scale
_horizontalSliders._scale = gtk_hscale_new_with_range( 0, 100, 1 );
gtk_scale_set_draw_value( GTK_SCALE( _horizontalSliders._scale ), false );
gtk_box_pack_start( GTK_BOX( box ), _horizontalSliders._scale, false, true, 0 );
gtk_widget_show( _horizontalSliders._scale );
// progress entry
_horizontalSliders._progressEntry = gtk_entry_new();
gtk_entry_set_text( GTK_ENTRY( _horizontalSliders._progressEntry ), "Progress Bar Entry" );
gtk_entry_set_progress_fraction( GTK_ENTRY( _horizontalSliders._progressEntry ), 0.25 );
gtk_box_pack_start( GTK_BOX( box ), _horizontalSliders._progressEntry, false, true, 0 );
gtk_widget_show( _horizontalSliders._progressEntry );
// progress bar
_horizontalSliders._progressBar = gtk_progress_bar_new();
#if GTK_CHECK_VERSION(3, 0, 0)
gtk_orientable_set_orientation( GTK_ORIENTABLE( _horizontalSliders._progressBar ), GTK_ORIENTATION_HORIZONTAL );
#else
gtk_progress_bar_set_orientation( GTK_PROGRESS_BAR( _horizontalSliders._progressBar ), GTK_PROGRESS_LEFT_TO_RIGHT );
#endif
gtk_progress_set_show_text( GTK_PROGRESS( _horizontalSliders._progressBar ), true );
gtk_box_pack_start( GTK_BOX( box ), _horizontalSliders._progressBar, false, true, 0 );
gtk_widget_show( _horizontalSliders._progressBar );
// pulse progressBar
_pulseProgressBar = gtk_progress_bar_new();
#if GTK_CHECK_VERSION(3, 0, 0)
gtk_orientable_set_orientation( GTK_ORIENTABLE( _pulseProgressBar ), GTK_ORIENTATION_HORIZONTAL );
#else
gtk_progress_bar_set_orientation( GTK_PROGRESS_BAR( _pulseProgressBar ), GTK_PROGRESS_LEFT_TO_RIGHT );
#endif
gtk_progress_bar_set_pulse_step( GTK_PROGRESS_BAR( _pulseProgressBar ), 0.01 );
gtk_box_pack_start( GTK_BOX( box ), _pulseProgressBar, false, true, 0 );
gtk_widget_show( _pulseProgressBar );
// scrollbar
GtkAdjustment* adjustment( GTK_ADJUSTMENT( gtk_adjustment_new( 25, 0, 110, 1, 1, 10 ) ) );
_horizontalSliders._scrollBar = gtk_hscrollbar_new( adjustment );
gtk_box_pack_start( GTK_BOX( box ), _horizontalSliders._scrollBar, false, true, 0 );
gtk_widget_show( _horizontalSliders._scrollBar );
}
// vertical sliders
{
// frame
GtkWidget* frame( gtk_frame_new( "Vertical" ) );
gtk_box_pack_start( GTK_BOX( mainWidget ), frame, false, true, 0 );
gtk_widget_show( frame );
// container
GtkWidget* box( gtk_hbox_new( false, 0 ) );
gtk_container_set_border_width( GTK_CONTAINER( box ), 5 );
gtk_box_set_spacing( GTK_BOX( box ), 5 );
gtk_widget_show( box );
gtk_container_add( GTK_CONTAINER( frame ), box );
// scale
_verticalSliders._scale = gtk_vscale_new_with_range( 0, 100, 1 );
gtk_scale_set_draw_value( GTK_SCALE( _verticalSliders._scale ), false );
gtk_box_pack_start( GTK_BOX( box ), _verticalSliders._scale, false, true, 0 );
gtk_widget_show( _verticalSliders._scale );
// progress bar
_verticalSliders._progressBar = gtk_progress_bar_new();
#if GTK_CHECK_VERSION(3, 0, 0)
gtk_orientable_set_orientation( GTK_ORIENTABLE( _verticalSliders._progressBar ), GTK_ORIENTATION_VERTICAL );
#else
gtk_progress_bar_set_orientation( GTK_PROGRESS_BAR( _verticalSliders._progressBar ), GTK_PROGRESS_BOTTOM_TO_TOP );
#endif
gtk_progress_set_show_text( GTK_PROGRESS( _verticalSliders._progressBar ), true );
gtk_box_pack_start( GTK_BOX( box ), _verticalSliders._progressBar, false, true, 0 );
gtk_widget_show( _verticalSliders._progressBar );
// scrollbar
GtkAdjustment* adjustment( GTK_ADJUSTMENT( gtk_adjustment_new( 25, 0, 110, 1, 1, 10 ) ) );
_verticalSliders._scrollBar = gtk_vscrollbar_new( adjustment );
gtk_box_pack_start( GTK_BOX( box ), _verticalSliders._scrollBar, false, true, 0 );
gtk_widget_show( _verticalSliders._scrollBar );
}
// connections
connect( G_OBJECT( _horizontalSliders._scale ), "value-changed", GCallback( valueChanged ), this );
connect( G_OBJECT( _horizontalSliders._scrollBar ), "value-changed", GCallback( valueChanged ), this );
connect( G_OBJECT( _verticalSliders._scale ), "value-changed", GCallback( valueChanged ), this );
connect( G_OBJECT( _verticalSliders._scrollBar ), "value-changed", GCallback( valueChanged ), this );
// Initialize all
gtk_range_set_value( GTK_RANGE( _verticalSliders._scale ), 25 );
}
static sequence_view_t *new_sequence_view( void *vp, int num )
{
sequence_view_t *seqv = (sequence_view_t*) vj_calloc(sizeof(sequence_view_t));
seqv->num = num;
seqv->backlink = vp;
seqv->event_box = gtk_event_box_new();
gtk_event_box_set_visible_window( GTK_EVENT_BOX(seqv->event_box), TRUE );
GTK_WIDGET_SET_FLAGS( seqv->event_box, GTK_CAN_FOCUS );
g_signal_connect( G_OBJECT( seqv->event_box ),
"button_press_event",
G_CALLBACK( seqv_mouse_press_event ),
(gpointer*) seqv );
gtk_widget_show( GTK_WIDGET( seqv->event_box ) );
gchar *track_title = g_new0( gchar, 20 );
sprintf(track_title, "Track %d", num );
seqv->frame = gtk_frame_new( track_title );
g_free(track_title);
gtk_container_set_border_width( GTK_CONTAINER( seqv->frame) , 1 );
gtk_widget_show( GTK_WIDGET( seqv->frame ) );
gtk_container_add( GTK_CONTAINER( seqv->event_box), seqv->frame );
seqv->main_vbox = gtk_vbox_new(FALSE,0);
gtk_container_add( GTK_CONTAINER( seqv->frame ), seqv->main_vbox );
gtk_widget_show( GTK_WIDGET( seqv->main_vbox ) );
seqv->area = gtk_image_new();
gtk_box_pack_start( GTK_BOX(seqv->main_vbox),GTK_WIDGET( seqv->area), FALSE,FALSE,0);
gtk_widget_set_size_request_( seqv->area, 176,144 ); //FIXME
seqv->panel = gtk_frame_new(NULL);
seqv->toggle = gtk_toggle_button_new_with_label( "preview" );
if(num>0) {
gtk_toggle_button_set_active(
GTK_TOGGLE_BUTTON(seqv->toggle), FALSE );
g_signal_connect( G_OBJECT( seqv->toggle ), "toggled", G_CALLBACK(sequence_preview_cb),
(gpointer)seqv );
gtk_box_pack_start( GTK_BOX(seqv->main_vbox), seqv->toggle,FALSE,FALSE, 0 );
gtk_widget_set_sensitive_( GTK_WIDGET( seqv->toggle ), FALSE );
gtk_widget_show( seqv->toggle );
} else {
gtk_box_pack_start( GTK_BOX(seqv->main_vbox), seqv->toggle,FALSE,FALSE, 0 );
gtk_widget_show( seqv->toggle );
gtk_widget_set_sensitive_( GTK_WIDGET( seqv->toggle ), FALSE );
}
GtkWidget *vvbox = gtk_vbox_new(FALSE, 0);
seqv->button_box = gtk_hbox_new(FALSE,0);
gtk_box_pack_start( GTK_BOX(vvbox), seqv->button_box ,FALSE,FALSE, 0 );
add_buttons( seqv,seqv,seqv->button_box );
gtk_widget_show( seqv->button_box );
gtk_container_add( GTK_CONTAINER( seqv->main_vbox ), seqv->panel );
seqv->button_box2 = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start( GTK_BOX(vvbox), seqv->button_box2, FALSE,FALSE, 0 );
add_buttons2( seqv,seqv,seqv->button_box2 );
gtk_widget_show( seqv->button_box2 );
gtk_container_add( GTK_CONTAINER( seqv->panel ), vvbox );
gtk_widget_show(vvbox);
GtkWidget *box = gtk_vbox_new(FALSE,0);
seqv->timeline_ = gtk_hscale_new_with_range( 0.0,1.0,0.1 );
gtk_scale_set_draw_value( GTK_SCALE(seqv->timeline_), FALSE );
//gtk_widget_set_size_request_( seqv->panel,180 ,180);
gtk_adjustment_set_value(
GTK_ADJUSTMENT(GTK_RANGE(seqv->timeline_)->adjustment), 0.0 );
gtk_widget_show( seqv->panel );
gtk_box_pack_start( GTK_BOX( box ), seqv->timeline_, FALSE,FALSE, 0 );
gtk_box_pack_start( GTK_BOX( vvbox ), box , FALSE,FALSE,0);
gtk_widget_show(seqv->timeline_);
g_signal_connect( seqv->timeline_, "value_changed",
(GCallback) sequence_set_current_frame, (gpointer*) seqv );
GtkWidget *scroll = gtk_scrolled_window_new(NULL,NULL);
gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW(scroll), GTK_SHADOW_ETCHED_IN );
gtk_widget_set_size_request_(scroll,30,70);
gtk_container_set_border_width(GTK_CONTAINER(scroll),0);
gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(scroll),GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC );
GtkWidget *vvvbox = gtk_hbox_new(FALSE,0);
seqv->tracks = create_track_view(seqv->num, MAX_TRACKS, (void*) seqv );
gtk_tree_view_set_headers_visible( GTK_TREE_VIEW( get_track_tree(seqv->tracks)) , FALSE );
gtk_widget_set_size_request_( get_track_tree(seqv->tracks),20,80 );
gtk_widget_show(scroll);
gtk_scrolled_window_add_with_viewport(
GTK_SCROLLED_WINDOW( scroll ), get_track_tree(seqv->tracks) );
gtk_widget_show( get_track_tree(seqv->tracks));
gtk_box_pack_start( GTK_BOX(vvvbox), scroll, TRUE,TRUE, 0);
GtkWidget *hhbox = gtk_hbox_new(FALSE,0);
seqv->sliders_[0] = gtk_vscale_new_with_range( -12.0,12.0,1.0 );
seqv->sliders_[1] = gtk_vscale_new_with_range( 0.0, 1.0, 0.01 );
gtk_adjustment_set_value(
GTK_ADJUSTMENT(GTK_RANGE(seqv->sliders_[0])->adjustment), 1.0 );
gtk_adjustment_set_value(
GTK_ADJUSTMENT(GTK_RANGE(seqv->sliders_[1])->adjustment), 0.0 );
gtk_scale_set_digits( GTK_SCALE(seqv->sliders_[1]), 2 );
g_signal_connect( G_OBJECT( seqv->sliders_[0] ), "value_changed", G_CALLBACK( seq_speed ),
(gpointer*)seqv );
g_signal_connect( G_OBJECT( seqv->sliders_[1] ), "value_changed", G_CALLBACK( seq_opacity ),
(gpointer*)seqv );
gtk_box_pack_start( GTK_BOX( hhbox ), seqv->sliders_[0], TRUE, TRUE, 0 );
gtk_box_pack_start( GTK_BOX( hhbox ), seqv->sliders_[1], TRUE, TRUE, 0 );
gtk_widget_show( seqv->sliders_[0] );
gtk_widget_show( seqv->sliders_[1] );
gtk_box_pack_start( GTK_BOX(vvvbox), hhbox, TRUE,TRUE, 0 );
gtk_widget_show( hhbox );
gtk_container_add( GTK_CONTAINER( box ), vvvbox );
gtk_widget_show( vvvbox );
gtk_widget_show( box );
GtkWidget *hbox = gtk_hbox_new(FALSE,0);
gtk_box_set_spacing( GTK_BOX(hbox), 10 );
seqv->labels_[0] = gtk_label_new( "00:00:00:00" );
seqv->labels_[1] = gtk_label_new( "00:00:00:00" );
gtk_box_pack_start( GTK_BOX( hbox ), seqv->labels_[0], FALSE, FALSE, 0 );
gtk_box_pack_start( GTK_BOX( hbox ), seqv->labels_[1], FALSE, FALSE, 0 );
gtk_widget_show( seqv->labels_[0] );
gtk_widget_show( seqv->labels_[1] );
gtk_box_pack_start( GTK_BOX(seqv->main_vbox), hbox, FALSE,FALSE, 0 );
gtk_widget_show( hbox );
gtk_widget_set_sensitive_(GTK_WIDGET(seqv->panel), FALSE );
gtk_widget_show( GTK_WIDGET( seqv->area ) );
return seqv;
}
GtkWidget *
make_selection_view ( GjayApp *gjay ) {
GtkWidget * vbox1, * vbox2, * hbox1, * hbox2;
GtkWidget * alignment, * event_box, * swin, *color_button;
GtkCellRenderer * text_renderer, * pixbuf_renderer;
GtkTreeViewColumn *column;
struct play_songs_data *psd;
vbox1 = gtk_vbox_new (FALSE, 2);
hbox1 = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, FALSE, 2);
icon = gtk_image_new_from_pixbuf (gjay_get_pixbuf(gjay->gui, PM_ICON_CLOSED));
gtk_box_pack_start(GTK_BOX(hbox1), icon, FALSE, FALSE, 2);
vbox2 = gtk_vbox_new(FALSE, 2);
label_name = gtk_label_new("");
label_type = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(hbox1), vbox2, FALSE, FALSE, 2);
alignment = gtk_alignment_new (0, 0, 0, 0);
gtk_container_add(GTK_CONTAINER(alignment), label_name);
gtk_box_pack_start(GTK_BOX(vbox2), alignment, FALSE, FALSE, 2);
alignment = gtk_alignment_new (0, 0, 0, 0);
gtk_container_add(GTK_CONTAINER(alignment), label_type);
gtk_box_pack_start(GTK_BOX(vbox2), alignment, FALSE, FALSE, 2);
alignment = gtk_alignment_new (1, 0.5, 0, 0);
gtk_box_pack_start(GTK_BOX(hbox1), alignment, TRUE, TRUE, 2);
hbox2 = gtk_hbox_new (FALSE, 2);
gtk_container_add(GTK_CONTAINER(alignment), hbox2);
event_box = gtk_event_box_new ();
gtk_box_pack_start(GTK_BOX(hbox2), event_box, FALSE, FALSE, 2);
play = gtk_image_new_from_pixbuf(gjay->gui->pixbufs[PM_BUTTON_PLAY]);
gtk_widget_set_tooltip_text(event_box,
"Play the selected songs in the music player");
gtk_container_add (GTK_CONTAINER(event_box), play);
gtk_widget_set_events (event_box, GDK_BUTTON_PRESS_MASK);
psd = g_malloc0(sizeof(struct play_songs_data));
psd->player = gjay->player;
psd->main_window = gjay->gui->main_window;
psd->playlist = gjay->selected_songs;
g_signal_connect (G_OBJECT(event_box), "button_press_event",
G_CALLBACK(play_selected), psd);
event_box = gtk_event_box_new ();
gtk_box_pack_start(GTK_BOX(hbox2), event_box, FALSE, FALSE, 2);
event_box = gtk_event_box_new ();
gtk_box_pack_start(GTK_BOX(hbox2), event_box, FALSE, FALSE, 2);
select_all_recursive = gtk_image_new_from_pixbuf(gjay->gui->pixbufs[PM_BUTTON_ALL]);
gtk_widget_set_tooltip_text (event_box,
"Select all songs in this directory");
gtk_container_add (GTK_CONTAINER(event_box), select_all_recursive);
gtk_widget_set_events (event_box, GDK_BUTTON_PRESS_MASK);
g_signal_connect(G_OBJECT(event_box), "button_press_event",
G_CALLBACK (select_all_selected), gjay);
vbox_lower = gtk_vbox_new (FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox1), vbox_lower, TRUE, TRUE, 2);
list_store = gtk_list_store_new(LAST_COLUMN,
G_TYPE_STRING,
G_TYPE_STRING,
GDK_TYPE_PIXBUF,
G_TYPE_STRING);
tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list_store));
g_object_unref (G_OBJECT (list_store));
text_renderer = gtk_cell_renderer_text_new ();
pixbuf_renderer = gtk_cell_renderer_pixbuf_new ();
column = gtk_tree_view_column_new_with_attributes ("Artist", text_renderer,
"text", ARTIST_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
column = gtk_tree_view_column_new_with_attributes ("Title", text_renderer,
"text", TITLE_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
column = gtk_tree_view_column_new_with_attributes ("Freq", pixbuf_renderer,
"pixbuf", FREQ_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
column = gtk_tree_view_column_new_with_attributes ("BPM", text_renderer,
"text", BPM_COLUMN,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
swin = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(swin), tree);
gtk_box_pack_start(GTK_BOX(vbox_lower), swin, TRUE, TRUE, 2);
hbox2 = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox_lower), hbox2, FALSE, FALSE, 2);
color_button = colorbutton_new(gjay);
colorbutton_set_callback(GTK_COLOR_BUTTON(color_button),
G_CALLBACK(update_selected_songs_color),
gjay);
gtk_box_pack_start(GTK_BOX(hbox2), color_button, FALSE, FALSE, 2);
alignment = gtk_alignment_new (0, 1, 0.1, 0.1);
gtk_box_pack_start(GTK_BOX(hbox2), alignment, FALSE, FALSE, 2);
rating_vbox = gtk_vbox_new (FALSE, 2);
gtk_box_pack_start(GTK_BOX(hbox2), rating_vbox, TRUE, FALSE, 2);
label_rating = gtk_label_new("Rating");
gtk_box_pack_start(GTK_BOX(rating_vbox), label_rating, FALSE, FALSE, 2);
rating = gtk_vscale_new_with_range (MIN_RATING,
MAX_RATING,
0.2);
g_signal_connect (G_OBJECT(rating), "value-changed",
G_CALLBACK (rating_changed), gjay);
gtk_range_set_inverted(GTK_RANGE(rating), TRUE);
alignment = gtk_alignment_new (0.5, 0,
0.5, 1);
gtk_container_add(GTK_CONTAINER(alignment), rating);
gtk_box_pack_start(GTK_BOX(rating_vbox), alignment, TRUE, TRUE, 2);
return vbox1;
}
static void fill_sample_table(DrMrUi* ui, int samples, char** names,GtkWidget** gain_sliders, GtkWidget** pan_sliders) {
int row = 0;
int col = 0;
int si;
gchar buf[64];
int rows = (samples/ui->cols);
if (samples % ui->cols != 0) rows++;
gtk_table_resize(ui->sample_table,rows,ui->cols);
switch (ui->startSamp) {
case 1: // bottom left
row = rows-1;
break;
case 2: // top right
col = ui->cols-1;
break;
case 3: // bottom right
row = rows-1;
col = ui->cols-1;
break;
}
for(si = 0;si<samples;si++) {
GtkWidget *frame,*hbox,*gain_vbox,*pan_vbox;
GtkWidget* gain_slider;
GtkWidget* pan_slider;
GtkWidget* gain_label;
GtkWidget* pan_label;
gboolean slide_expand;
snprintf(buf,64,"<b>%s</b> (%i)",names[si],si);
frame = gtk_frame_new(buf);
gtk_label_set_use_markup(GTK_LABEL(gtk_frame_get_label_widget(GTK_FRAME(frame))),true);
gtk_frame_set_shadow_type(GTK_FRAME(frame),GTK_SHADOW_OUT);
hbox = gtk_hbox_new(false,0);
#ifdef NO_NKNOB
gain_slider = gtk_vscale_new_with_range(GAIN_MIN,6.0,1.0);
gtk_scale_set_value_pos(GTK_SCALE(gain_slider),GTK_POS_BOTTOM);
gtk_scale_set_digits(GTK_SCALE(gain_slider),1);
gtk_scale_add_mark(GTK_SCALE(gain_slider),0.0,GTK_POS_RIGHT,"0 dB");
// Hrmm, -inf label is at top in ardour for some reason
//gtk_scale_add_mark(GTK_SCALE(gain_slider),GAIN_MIN,GTK_POS_RIGHT,"-inf");
gtk_range_set_inverted(GTK_RANGE(gain_slider),true);
slide_expand = true;
#else
gain_slider = n_knob_new_with_range(0.0,GAIN_MIN,6.0,1.0);
n_knob_set_load_prefix(N_KNOB(gain_slider),ui->bundle_path);
gtk_widget_set_has_tooltip(gain_slider,TRUE);
slide_expand = false;
#endif
g_object_set_qdata (G_OBJECT(gain_slider),ui->gain_quark,GINT_TO_POINTER(si));
if (gain_sliders) gain_sliders[si] = gain_slider;
if (si < 32)
gtk_range_set_value(GTK_RANGE(gain_slider),ui->gain_vals[si]);
else // things are gross if we have > 32 samples, what to do?
gtk_range_set_value(GTK_RANGE(gain_slider),0.0);
g_signal_connect(G_OBJECT(gain_slider),"change-value",G_CALLBACK(gain_callback),ui);
gain_label = gtk_label_new("Gain");
gain_vbox = gtk_vbox_new(false,0);
#ifdef NO_NKNOB
pan_slider = gtk_hscale_new_with_range(-1.0,1.0,0.1);
gtk_scale_add_mark(GTK_SCALE(pan_slider),0.0,GTK_POS_TOP,NULL);
#else
pan_slider = n_knob_new_with_range(0.0,-1.0,1.0,0.1);
n_knob_set_load_prefix(N_KNOB(pan_slider),ui->bundle_path);
gtk_widget_set_has_tooltip(pan_slider,TRUE);
#endif
if (pan_sliders) pan_sliders[si] = pan_slider;
if (si < 32)
gtk_range_set_value(GTK_RANGE(pan_slider),ui->pan_vals[si]);
else
gtk_range_set_value(GTK_RANGE(pan_slider),0);
g_object_set_qdata (G_OBJECT(pan_slider),ui->pan_quark,GINT_TO_POINTER(si));
g_signal_connect(G_OBJECT(pan_slider),"change-value",G_CALLBACK(pan_callback),ui);
pan_label = gtk_label_new("Pan");
pan_vbox = gtk_vbox_new(false,0);
gtk_box_pack_start(GTK_BOX(gain_vbox),gain_slider,slide_expand,slide_expand,0);
gtk_box_pack_start(GTK_BOX(gain_vbox),gain_label,false,false,0);
gtk_box_pack_start(GTK_BOX(pan_vbox),pan_slider,slide_expand,slide_expand,0);
gtk_box_pack_start(GTK_BOX(pan_vbox),pan_label,false,false,0);
gtk_box_pack_start(GTK_BOX(hbox),gain_vbox,true,true,0);
gtk_box_pack_start(GTK_BOX(hbox),pan_vbox,true,true,0);
gtk_container_add(GTK_CONTAINER(frame),hbox);
gtk_table_attach_defaults(ui->sample_table,frame,col,col+1,row,row+1);
if (ui->startSamp > 1) {
col--;
if (col < 0) {
if (ui->startSamp == 2)
row++;
else
row--;
col = ui->cols-1;
}
}
else {
col++;
if (col >= ui->cols) {
if (ui->startSamp == 0)
row++;
else
row--;
col = 0;
}
}
}
gtk_widget_queue_resize(GTK_WIDGET(ui->sample_table));
}
NedMidiRecordConfigDialog::NedMidiRecordConfigDialog(GtkWindow *parent, int num, int denom, int midi_pgm,
int tempo_inverse, int volume, bool triplet, bool f_piano, bool dnt_split, int keysig) :
m_num(num), m_denom(denom), m_pgm(midi_pgm), m_tempo_inverse(tempo_inverse), m_metro_volume(volume), m_triplet(triplet), m_f_piano(f_piano), m_dnt_split(dnt_split), m_keysig(keysig) {
int i;
GtkWidget *dialog;
GtkWidget *time_signature_frame;
GtkWidget *numerator_label;
GtkWidget *denominator_label;
GtkWidget *time_signature_vbox;
GtkWidget *time_signature_upper_hbox;
GtkWidget *time_signature_lower_hbox;
GtkWidget *right_vbox;
GtkWidget *instrument_scroll;
GtkWidget *upper_hbox;
GtkListStore *instrumend_list_store;
GtkTreeIter iter;
GtkCellRenderer *instrument_renderer;
GtkTreeViewColumn *instrument_column;
GtkTreeViewColumn *instrument_num_column;
GtkTreePath* instrument_tree_path;
GtkWidget *tempo_frame;
GtkWidget *key_frame;
GtkWidget *key_frame_left_vbox;
GtkWidget *key_frame_right_vbox;
GtkWidget *radio_hbox;
GtkWidget *main_vbox;
GtkWidget *metro_volume_frame;
char Str[128];
dialog = gtk_dialog_new_with_buttons(_("Config Record"), parent, (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
g_signal_connect(dialog, "response", G_CALLBACK (OnClose), (void *) this);
time_signature_frame = gtk_frame_new(_("time signature"));
time_signature_vbox = gtk_vbox_new(FALSE, 5);
time_signature_upper_hbox = gtk_hbox_new(FALSE, 5);
time_signature_lower_hbox = gtk_hbox_new(FALSE, 5);
numerator_label = gtk_label_new(_("Numerator:"));
denominator_label = gtk_label_new(_("Denominator:"));
m_numerator = gtk_spin_button_new_with_range (1.0, 20.0, 1.0);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(m_numerator), m_num);
m_denominator = gtk_combo_box_new_text();
gtk_combo_box_append_text(GTK_COMBO_BOX(m_denominator), "2");
gtk_combo_box_append_text(GTK_COMBO_BOX(m_denominator), "4");
gtk_combo_box_append_text(GTK_COMBO_BOX(m_denominator), "8");
gtk_combo_box_append_text(GTK_COMBO_BOX(m_denominator), "16");
if (m_denom < 4) {
gtk_combo_box_set_active(GTK_COMBO_BOX(m_denominator), 0);
}
else if (m_denom < 8) {
gtk_combo_box_set_active(GTK_COMBO_BOX(m_denominator), 1);
}
else if (m_denom < 16) {
gtk_combo_box_set_active(GTK_COMBO_BOX(m_denominator), 2);
}
else {
gtk_combo_box_set_active(GTK_COMBO_BOX(m_denominator), 3);
}
gtk_box_pack_start (GTK_BOX (time_signature_upper_hbox), numerator_label, FALSE, FALSE, 0);
gtk_box_pack_end (GTK_BOX (time_signature_upper_hbox), m_numerator, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (time_signature_lower_hbox), denominator_label, FALSE, FALSE, 0);
gtk_box_pack_end (GTK_BOX (time_signature_lower_hbox), m_denominator, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (time_signature_vbox), time_signature_upper_hbox, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (time_signature_vbox), time_signature_lower_hbox, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER(time_signature_frame), time_signature_vbox);
m_with_triplet_button = gtk_toggle_button_new_with_label(_("triplet recognition"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_with_triplet_button), m_triplet);
m_force_piano_button = gtk_toggle_button_new_with_label(_("force piano"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_force_piano_button), m_f_piano);
m_dont_split_button = gtk_toggle_button_new_with_label(_("don't split tracks"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_dont_split_button), m_dnt_split);
if (m_dnt_split) {
gtk_widget_set_sensitive(m_force_piano_button, FALSE);
}
else if (m_f_piano) {
gtk_widget_set_sensitive(m_dont_split_button, FALSE);
}
g_signal_connect(m_force_piano_button, "toggled", G_CALLBACK (OnPianoForcePressed), (void *) this);
g_signal_connect(m_dont_split_button, "toggled", G_CALLBACK (OnDontSplitPressed), (void *) this);
right_vbox = gtk_vbox_new(FALSE, 5);
gtk_box_pack_start (GTK_BOX(right_vbox), time_signature_frame, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(right_vbox), m_with_triplet_button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(right_vbox), m_force_piano_button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(right_vbox), m_dont_split_button, FALSE, FALSE, 0);
instrumend_list_store = gtk_list_store_new (2, G_TYPE_INT, G_TYPE_STRING);
for (i = 0; i < NedResource::getNumInstruments(); i++) {
gtk_list_store_append (instrumend_list_store, &iter);
gtk_list_store_set (instrumend_list_store, &iter, 0, i, 1, gettext(NedResource::GM_Instruments[i]), -1);
}
m_instrument_list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(instrumend_list_store));
instrument_renderer = gtk_cell_renderer_text_new ();
instrument_num_column = gtk_tree_view_column_new_with_attributes (_("no"), instrument_renderer, "text", 0, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (m_instrument_list), instrument_num_column);
instrument_column = gtk_tree_view_column_new_with_attributes (_("instruments"), instrument_renderer, "text", 1, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (m_instrument_list), instrument_column);
m_instrument_adjustment = gtk_adjustment_new (0.0, 0.0, NedResource::getNumInstruments(), 1.0, 10.0, 10.0);
instrument_scroll = gtk_vscrollbar_new(GTK_ADJUSTMENT(m_instrument_adjustment));
gtk_tree_view_set_vadjustment (GTK_TREE_VIEW (m_instrument_list), GTK_ADJUSTMENT(m_instrument_adjustment));
gtk_widget_set_size_request(m_instrument_list, INSTRUMENTS_WIDGET_WIDTH, MIDI_RECORD_CONFIG_SHOW_WINDOW_HEIGHT);
sprintf(Str, "%d", m_pgm);
instrument_tree_path = gtk_tree_path_new_from_string(Str);
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW (m_instrument_list), instrument_tree_path, NULL, FALSE, 0.0, 0.0);
gtk_tree_view_set_cursor(GTK_TREE_VIEW (m_instrument_list), instrument_tree_path, NULL, FALSE);
g_signal_connect(dialog, "scroll-event", G_CALLBACK (OnScroll), (void *) this);
tempo_frame = gtk_frame_new(_("tempo"));
m_tempo_scale = gtk_vscale_new_with_range(0.1 * 60.0, 2.4 * 60.0, 0.4 * 60.0);
gtk_range_set_inverted(GTK_RANGE(m_tempo_scale), TRUE);
gtk_range_set_value(GTK_RANGE(m_tempo_scale), 60.0 * (double) m_tempo_inverse / 100000.0);
gtk_container_add (GTK_CONTAINER(tempo_frame), m_tempo_scale);
metro_volume_frame = gtk_frame_new(_("volume"));
m_metro_volume_scale = gtk_vscale_new_with_range(0.0, 127.0, 1.0);
gtk_range_set_inverted(GTK_RANGE(m_metro_volume_scale), TRUE);
gtk_range_set_value(GTK_RANGE(m_metro_volume_scale), m_metro_volume);
gtk_container_add (GTK_CONTAINER(metro_volume_frame), m_metro_volume_scale);
key_frame = gtk_frame_new(_("key"));
radio_hbox = gtk_hbox_new(FALSE, 2);
key_frame_left_vbox = gtk_vbox_new(FALSE, 2);
key_frame_right_vbox = gtk_vbox_new(FALSE, 2);
m_sig_radio_buttons[0] = gtk_radio_button_new_with_label (NULL, gettext(NedStaffContextDialog::m_keyTab[0]));
gtk_box_pack_start (GTK_BOX (key_frame_left_vbox), m_sig_radio_buttons[0], FALSE, FALSE, 0);
for (i = -5; i < 7; i++) {
m_sig_radio_buttons[i+6] = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON (m_sig_radio_buttons[0]), gettext(NedStaffContextDialog::m_keyTab[i+6]));
if (i < 0) {
gtk_box_pack_start (GTK_BOX (key_frame_left_vbox), m_sig_radio_buttons[i+6], FALSE, FALSE, 0);
}
else {
gtk_box_pack_start (GTK_BOX (key_frame_right_vbox), m_sig_radio_buttons[i+6], FALSE, FALSE, 0);
}
}
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (m_sig_radio_buttons[keysig+6]), TRUE);
gtk_box_pack_start (GTK_BOX (radio_hbox), key_frame_left_vbox, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (radio_hbox), key_frame_right_vbox, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER(key_frame), radio_hbox);
upper_hbox = gtk_hbox_new(FALSE, 5);
gtk_box_pack_start (GTK_BOX(upper_hbox), m_instrument_list, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX(upper_hbox), instrument_scroll, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(upper_hbox), right_vbox, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(upper_hbox), tempo_frame, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(upper_hbox), metro_volume_frame, FALSE, FALSE, 0);
main_vbox = gtk_vbox_new(FALSE, 5);
gtk_box_pack_start (GTK_BOX(main_vbox), upper_hbox, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX(main_vbox), key_frame, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox), main_vbox);
gtk_widget_show_all (dialog);
gtk_dialog_run(GTK_DIALOG(dialog));
}
int
main (int argc, char *argv[])
{
GstElement *bin;
GstElement *src, *capsfilter, *equalizer, *spectrum, *audioconvert, *sink;
GstCaps *caps;
GstBus *bus;
GtkWidget *appwindow, *vbox, *hbox, *widget;
int i;
gst_init (&argc, &argv);
gtk_init (&argc, &argv);
bin = gst_pipeline_new ("bin");
/* White noise */
src = gst_element_factory_make ("audiotestsrc", "src");
g_object_set (G_OBJECT (src), "wave", 5, "volume", 0.8, NULL);
/* Force float32 samples */
capsfilter = gst_element_factory_make ("capsfilter", "capsfilter");
caps =
gst_caps_new_simple ("audio/x-raw-float", "width", G_TYPE_INT, 32, NULL);
g_object_set (capsfilter, "caps", caps, NULL);
equalizer = gst_element_factory_make ("equalizer-nbands", "equalizer");
g_object_set (G_OBJECT (equalizer), "num-bands", NBANDS, NULL);
spectrum = gst_element_factory_make ("spectrum", "spectrum");
g_object_set (G_OBJECT (spectrum), "bands", spect_bands, "threshold", -80,
"message", TRUE, "interval", 500 * GST_MSECOND, NULL);
audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
sink = gst_element_factory_make ("autoaudiosink", "sink");
gst_bin_add_many (GST_BIN (bin), src, capsfilter, equalizer, spectrum,
audioconvert, sink, NULL);
if (!gst_element_link_many (src, capsfilter, equalizer, spectrum,
audioconvert, sink, NULL)) {
fprintf (stderr, "can't link elements\n");
exit (1);
}
bus = gst_element_get_bus (bin);
gst_bus_add_watch (bus, message_handler, NULL);
gst_object_unref (bus);
appwindow = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (G_OBJECT (appwindow), "destroy",
G_CALLBACK (on_window_destroy), NULL);
vbox = gtk_vbox_new (FALSE, 6);
drawingarea = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawingarea, spect_bands, spect_height);
g_signal_connect (G_OBJECT (drawingarea), "configure-event",
G_CALLBACK (on_configure_event), (gpointer) spectrum);
gtk_box_pack_start (GTK_BOX (vbox), drawingarea, TRUE, TRUE, 0);
hbox = gtk_hbox_new (FALSE, 20);
for (i = 0; i < NBANDS; i++) {
GstObject *band;
gdouble freq;
gdouble bw;
gdouble gain;
gchar *label;
GtkWidget *frame, *scales_hbox;
band = gst_child_proxy_get_child_by_index (GST_CHILD_PROXY (equalizer), i);
g_assert (band != NULL);
g_object_get (G_OBJECT (band), "freq", &freq, NULL);
g_object_get (G_OBJECT (band), "bandwidth", &bw, NULL);
g_object_get (G_OBJECT (band), "gain", &gain, NULL);
label = g_strdup_printf ("%d Hz", (int) (freq + 0.5));
frame = gtk_frame_new (label);
g_free (label);
scales_hbox = gtk_hbox_new (FALSE, 6);
widget = gtk_vscale_new_with_range (-24.0, 12.0, 0.5);
gtk_scale_set_draw_value (GTK_SCALE (widget), TRUE);
gtk_scale_set_value_pos (GTK_SCALE (widget), GTK_POS_TOP);
gtk_range_set_value (GTK_RANGE (widget), gain);
gtk_widget_set_size_request (widget, 25, 150);
g_signal_connect (G_OBJECT (widget), "value-changed",
G_CALLBACK (on_gain_changed), (gpointer) band);
gtk_box_pack_start (GTK_BOX (scales_hbox), widget, FALSE, FALSE, 0);
widget = gtk_vscale_new_with_range (0.0, 20000.0, 5.0);
gtk_scale_set_draw_value (GTK_SCALE (widget), TRUE);
gtk_scale_set_value_pos (GTK_SCALE (widget), GTK_POS_TOP);
gtk_range_set_value (GTK_RANGE (widget), bw);
gtk_widget_set_size_request (widget, 25, 150);
g_signal_connect (G_OBJECT (widget), "value-changed",
G_CALLBACK (on_bandwidth_changed), (gpointer) band);
gtk_box_pack_start (GTK_BOX (scales_hbox), widget, TRUE, TRUE, 0);
widget = gtk_vscale_new_with_range (20.0, 20000.0, 5.0);
gtk_scale_set_draw_value (GTK_SCALE (widget), TRUE);
gtk_scale_set_value_pos (GTK_SCALE (widget), GTK_POS_TOP);
gtk_range_set_value (GTK_RANGE (widget), freq);
gtk_widget_set_size_request (widget, 25, 150);
g_signal_connect (G_OBJECT (widget), "value-changed",
G_CALLBACK (on_freq_changed), (gpointer) band);
gtk_box_pack_start (GTK_BOX (scales_hbox), widget, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (frame), scales_hbox);
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
}
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (appwindow), vbox);
gtk_widget_show_all (appwindow);
gst_element_set_state (bin, GST_STATE_PLAYING);
gtk_main ();
gst_element_set_state (bin, GST_STATE_NULL);
gst_object_unref (bin);
return 0;
}
int
gtkui_run_dialog (GtkWidget *parentwin, ddb_dialog_t *conf, uint32_t buttons, int (*callback)(int button, void *ctx), void *ctx) {
if (!parentwin) {
parentwin = mainwin;
}
// create window
char title[200];
snprintf (title, sizeof (title), _("Configure %s"), conf->title);
GtkWidget *win;
if (!buttons) {
win = gtk_dialog_new_with_buttons (title, GTK_WINDOW (parentwin), GTK_DIALOG_MODAL, GTK_STOCK_APPLY, GTK_RESPONSE_APPLY, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
gtk_dialog_set_default_response (GTK_DIALOG (win), GTK_RESPONSE_OK);
}
else {
win = gtk_dialog_new_with_buttons (title, GTK_WINDOW (parentwin), GTK_DIALOG_MODAL, NULL);
if (buttons & (1<<ddb_button_ok)) {
gtk_dialog_add_button (GTK_DIALOG (win), GTK_STOCK_OK, GTK_RESPONSE_OK);
}
if (buttons & (1<<ddb_button_cancel)) {
gtk_dialog_add_button (GTK_DIALOG (win), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
}
if (buttons & (1<<ddb_button_close)) {
gtk_dialog_add_button (GTK_DIALOG (win), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
}
if (buttons & (1<<ddb_button_apply)) {
gtk_dialog_add_button (GTK_DIALOG (win), GTK_STOCK_APPLY, GTK_RESPONSE_APPLY);
}
if (buttons & (1<<ddb_button_yes)) {
gtk_dialog_add_button (GTK_DIALOG (win), GTK_STOCK_YES, GTK_RESPONSE_YES);
}
if (buttons & (1<<ddb_button_no)) {
gtk_dialog_add_button (GTK_DIALOG (win), GTK_STOCK_NO, GTK_RESPONSE_NO);
}
}
gtk_window_set_type_hint (GTK_WINDOW (win), GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_container_set_border_width (GTK_CONTAINER(win), 12);
gtk_window_set_title (GTK_WINDOW (win), title);
gtk_window_set_modal (GTK_WINDOW (win), TRUE);
gtk_window_set_transient_for (GTK_WINDOW (win), GTK_WINDOW (parentwin));
GtkWidget *widgets[100] = {NULL};
int pack[100] = {0};
int ncurr = 0;
widgets[ncurr] = gtk_dialog_get_content_area (GTK_DIALOG (win));
gtk_box_set_spacing (GTK_BOX (widgets[ncurr]), 8);
GtkWidget *action_area = gtk_dialog_get_action_area (GTK_DIALOG (win));
gtk_widget_show (action_area);
gtk_button_box_set_layout (GTK_BUTTON_BOX (action_area), GTK_BUTTONBOX_END);
// parse script
char token[MAX_TOKEN];
const char *script = conf->layout;
parser_line = 1;
while (script = gettoken (script, token)) {
if (strcmp (token, "property")) {
fprintf (stderr, "invalid token while loading plugin %s config dialog: %s at line %d\n", conf->title, token, parser_line);
break;
}
char labeltext[MAX_TOKEN];
script = gettoken_warn_eof (script, labeltext);
if (!script) {
break;
}
if (ncurr > 0) {
pack[ncurr]--;
if (pack[ncurr] < 0) {
ncurr--;
}
}
char type[MAX_TOKEN];
script = gettoken_warn_eof (script, type);
if (!script) {
break;
}
if (!strncmp (type, "hbox[", 5) || !strncmp (type, "vbox[", 5)) {
ncurr++;
int n = 0;
if (1 != sscanf (type+4, "[%d]", &n)) {
break;
}
pack[ncurr] = n;
int vert = 0;
int hmg = FALSE;
int fill = FALSE;
int expand = FALSE;
int border = 0;
int spacing = 8;
int height = 100;
char param[MAX_TOKEN];
for (;;) {
script = gettoken_warn_eof (script, param);
if (!script) {
break;
}
if (!strcmp (param, ";")) {
break;
}
else if (!strcmp (param, "hmg")) {
hmg = TRUE;
}
else if (!strcmp (param, "fill")) {
fill = TRUE;
}
else if (!strcmp (param, "expand")) {
expand = TRUE;
}
else if (!strncmp (param, "border=", 7)) {
border = atoi (param+7);
}
else if (!strncmp (param, "spacing=", 8)) {
spacing = atoi (param+8);
}
else if (!strncmp (param, "height=", 7)) {
height = atoi (param+7);
}
}
widgets[ncurr] = vert ? gtk_vbox_new (TRUE, spacing) : gtk_hbox_new (TRUE, spacing);
gtk_widget_set_size_request (widgets[ncurr], -1, height);
gtk_widget_show (widgets[ncurr]);
gtk_box_pack_start (GTK_BOX(widgets[ncurr-1]), widgets[ncurr], fill, expand, border);
continue;
}
int vertical = 0;
char key[MAX_TOKEN];
for (;;) {
script = gettoken_warn_eof (script, key);
if (!script) {
break;
}
if (!strcmp (key, "vert")) {
vertical = 1;
}
else {
break;
}
}
char def[MAX_TOKEN];
script = gettoken_warn_eof (script, def);
if (!script) {
break;
}
// add to dialog
GtkWidget *label = NULL;
GtkWidget *prop = NULL;
GtkWidget *cont = NULL;
char value[1000];
conf->get_param (key, value, sizeof (value), def);
if (!strcmp (type, "entry") || !strcmp (type, "password")) {
label = gtk_label_new (_(labeltext));
gtk_widget_show (label);
prop = gtk_entry_new ();
gtk_entry_set_activates_default (GTK_ENTRY (prop), TRUE);
g_signal_connect (G_OBJECT (prop), "changed", G_CALLBACK (prop_changed), win);
gtk_widget_show (prop);
gtk_entry_set_text (GTK_ENTRY (prop), value);
if (!strcmp (type, "password")) {
gtk_entry_set_visibility (GTK_ENTRY (prop), FALSE);
}
}
else if (!strcmp (type, "checkbox")) {
prop = gtk_check_button_new_with_label (_(labeltext));
g_signal_connect (G_OBJECT (prop), "toggled", G_CALLBACK (prop_changed), win);
gtk_widget_show (prop);
int val = atoi (value);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (prop), val);
}
else if (!strcmp (type, "file")) {
label = gtk_label_new (_(labeltext));
gtk_widget_show (label);
if (deadbeef->conf_get_int ("gtkui.pluginconf.use_filechooser_button", 0)) {
prop = gtk_file_chooser_button_new (_(labeltext), GTK_FILE_CHOOSER_ACTION_OPEN);
gtk_widget_show (prop);
gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (prop), value);
g_signal_connect (G_OBJECT (prop), "file-set", G_CALLBACK (prop_changed), win);
}
else {
cont = gtk_hbox_new (FALSE, 2);
gtk_widget_show (cont);
prop = gtk_entry_new ();
gtk_entry_set_activates_default (GTK_ENTRY (prop), TRUE);
g_signal_connect (G_OBJECT (prop), "changed", G_CALLBACK (prop_changed), win);
gtk_widget_show (prop);
gtk_editable_set_editable (GTK_EDITABLE (prop), FALSE);
gtk_entry_set_text (GTK_ENTRY (prop), value);
gtk_box_pack_start (GTK_BOX (cont), prop, TRUE, TRUE, 0);
GtkWidget *btn = gtk_button_new_with_label ("…");
gtk_widget_show (btn);
gtk_box_pack_start (GTK_BOX (cont), btn, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (btn), "clicked", G_CALLBACK (on_prop_browse_file), prop);
}
}
else if (!strncmp (type, "select[", 7)) {
int n;
if (1 != sscanf (type+6, "[%d]", &n)) {
break;
}
label = gtk_label_new (_(labeltext));
gtk_widget_show (label);
prop = gtk_combo_box_text_new ();
gtk_widget_show (prop);
for (int i = 0; i < n; i++) {
char entry[MAX_TOKEN];
script = gettoken_warn_eof (script, entry);
if (!script) {
break;
}
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (prop), entry);
}
if (!script) {
break;
}
gtk_combo_box_set_active (GTK_COMBO_BOX (prop), atoi (value));
g_signal_connect ((gpointer) prop, "changed",
G_CALLBACK (prop_changed),
win);
}
else if (!strncmp (type, "hscale[", 7) || !strncmp (type, "vscale[", 7) || !strncmp (type, "spinbtn[", 8)) {
float min, max, step;
const char *args;
if (type[0] == 's') {
args = type + 7;
}
else {
args = type + 6;
}
if (3 != sscanf (args, "[%f,%f,%f]", &min, &max, &step)) {
break;
}
int invert = 0;
if (min >= max) {
float tmp = min;
min = max;
max = tmp;
invert = 1;
}
if (step <= 0) {
step = 1;
}
if (type[0] == 's') {
prop = gtk_spin_button_new_with_range (min, max, step);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (prop), atof (value));
}
else {
prop = type[0] == 'h' ? gtk_hscale_new_with_range (min, max, step) : gtk_vscale_new_with_range (min, max, step);
if (invert) {
gtk_range_set_inverted (GTK_RANGE (prop), TRUE);
}
gtk_range_set_value (GTK_RANGE (prop), (gdouble)atof (value));
gtk_scale_set_value_pos (GTK_SCALE (prop), GTK_POS_RIGHT);
}
label = gtk_label_new (_(labeltext));
gtk_widget_show (label);
g_signal_connect (G_OBJECT (prop), "value-changed", G_CALLBACK (prop_changed), win);
gtk_widget_show (prop);
}
script = gettoken_warn_eof (script, token);
if (!script) {
break;
}
if (strcmp (token, ";")) {
fprintf (stderr, "expected `;' while loading plugin %s config dialog: %s at line %d\n", conf->title, token, parser_line);
break;
}
if (label && prop) {
GtkWidget *hbox = NULL;
hbox = vertical ? gtk_vbox_new (FALSE, 8) : gtk_hbox_new (FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), cont ? cont : prop, TRUE, TRUE, 0);
cont = hbox;
}
else {
cont = prop;
}
if (prop) {
g_object_set_data (G_OBJECT (win), key, prop);
}
if (cont) {
gtk_box_pack_start (GTK_BOX (widgets[ncurr]), cont, FALSE, FALSE, 0);
}
}
int response;
do {
gtk_dialog_set_response_sensitive (GTK_DIALOG (win), GTK_RESPONSE_APPLY, FALSE);
response = gtk_dialog_run (GTK_DIALOG (win));
if (response == GTK_RESPONSE_APPLY || response == GTK_RESPONSE_OK) {
apply_conf (win, conf);
}
if (callback) {
int btn = ddb_button_from_gtk_response (response);
if (!callback (btn, ctx)) {
break;
}
}
} while (response == GTK_RESPONSE_APPLY);
gtk_widget_destroy (win);
int btn = ddb_button_from_gtk_response (response);
return btn;
}
