void WarningListDialog::add_warning(const Glib::ustring& warning)
{
Gtk::HBox* hb = Gtk::manage(new Gtk::HBox);
Gtk::Label* l = Gtk::manage(new Gtk::Label);
hb->show();
hb->set_spacing(LENGTH_BORDER_WIDTH*2);
if(warning_icon)
{
Gtk::Image* img = Gtk::manage(new Gtk::Image(warning_icon));
hb->pack_start(*img, false, false);
}
l->set_markup(warning);
l->set_alignment(0., 0.5);
l->set_line_wrap(true);
hb->pack_start(*l);
if(warnings.get_children().size())
{
Gtk::HSeparator* s = Gtk::manage(new Gtk::HSeparator);
s->show();
warnings.pack_start(*s, false, false, LENGTH_SMALLSPACE);
}
hb->show_all_children();
warnings.pack_start(*hb, false, false);
}
/** \brief Creates a new preference dialog for extension preferences
\param name Name of the Extension whose dialog this is
\param help The help string for the extension (NULL if none)
\param controls The extension specific widgets in the dialog
This function initializes the dialog with the name of the extension
in the title. It adds a few buttons and sets up handlers for
them. It also places the passed-in widgets into the dialog.
*/
PrefDialog::PrefDialog (Glib::ustring name, gchar const * help, Gtk::Widget * controls, Effect * effect) :
#if WITH_GTKMM_3_0
Gtk::Dialog::Dialog(_(name.c_str()), true),
#else
Gtk::Dialog::Dialog(_(name.c_str()), true, true),
#endif
_help(help),
_name(name),
_button_ok(NULL),
_button_cancel(NULL),
_button_preview(NULL),
_param_preview(NULL),
_effect(effect),
_exEnv(NULL)
{
Gtk::HBox * hbox = Gtk::manage(new Gtk::HBox());
if (controls == NULL) {
if (_effect == NULL) {
std::cout << "AH!!! No controls and no effect!!!" << std::endl;
return;
}
controls = _effect->get_imp()->prefs_effect(_effect, SP_ACTIVE_DESKTOP, &_signal_param_change, NULL);
_signal_param_change.connect(sigc::mem_fun(this, &PrefDialog::param_change));
}
hbox->pack_start(*controls, true, true, 6);
hbox->show();
this->get_vbox()->pack_start(*hbox, true, true, 6);
/*
Gtk::Button * help_button = add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
if (_help == NULL)
help_button->set_sensitive(false);
*/
_button_cancel = add_button(_effect == NULL ? Gtk::Stock::CANCEL : Gtk::Stock::CLOSE, Gtk::RESPONSE_CANCEL);
_button_cancel->set_use_stock(true);
_button_ok = add_button(_effect == NULL ? Gtk::Stock::OK : Gtk::Stock::APPLY, Gtk::RESPONSE_OK);
_button_ok->set_use_stock(true);
set_default_response(Gtk::RESPONSE_OK);
_button_ok->grab_focus();
if (_effect != NULL && !_effect->no_live_preview) {
if (_param_preview == NULL) {
XML::Document * doc = sp_repr_read_mem(live_param_xml, strlen(live_param_xml), NULL);
_param_preview = Parameter::make(doc->root(), _effect);
}
Gtk::HSeparator * sep = Gtk::manage(new Gtk::HSeparator());
sep->show();
this->get_vbox()->pack_start(*sep, true, true, 4);
hbox = Gtk::manage(new Gtk::HBox());
_button_preview = _param_preview->get_widget(NULL, NULL, &_signal_preview);
_button_preview->show();
hbox->pack_start(*_button_preview, true, true,6);
hbox->show();
this->get_vbox()->pack_start(*hbox, true, true, 6);
Gtk::Box * hbox = dynamic_cast<Gtk::Box *>(_button_preview);
if (hbox != NULL) {
#if WITH_GTKMM_3_0
_checkbox_preview = dynamic_cast<Gtk::CheckButton *>(hbox->get_children().front());
#else
_checkbox_preview = dynamic_cast<Gtk::CheckButton *>(hbox->children().back().get_widget());
#endif
}
preview_toggle();
_signal_preview.connect(sigc::mem_fun(this, &PrefDialog::preview_toggle));
}
// Set window modality for effects that don't use live preview
if (_effect != NULL && _effect->no_live_preview) {
set_modal(false);
}
GtkWidget *dlg = GTK_WIDGET(gobj());
sp_transientize(dlg);
return;
}
void
RSphericalParticles::initGTK()
{
_optList.reset(new Gtk::VBox);//The Vbox of options
_colorMap.reset(new magnet::gtk::ColorMapSelector);
_singleColorMode.reset(new Gtk::RadioButton("Single Color"));
_colorByIDMode.reset(new Gtk::RadioButton("Color by ID"));
_RFixed.reset(new Gtk::SpinButton);
_GFixed.reset(new Gtk::SpinButton);
_BFixed.reset(new Gtk::SpinButton);
_AFixed.reset(new Gtk::SpinButton);
{
_optList->add(*_colorMap); _colorMap->show();
//Horizontal seperator
Gtk::HSeparator* line = manage(new Gtk::HSeparator);
line->show();
_optList->add(*line);
}
{//Single color and RGBA boxes
Gtk::HBox* box = manage(new Gtk::HBox);
box->pack_start(*_singleColorMode, true, true);_singleColorMode->show();
if (_mode == SINGLE_COLOR) _singleColorMode->set_active();
Gtk::Label* label = manage(new Gtk::Label("RGBA"));
box->pack_start(*label, false, false); label->show();
_RFixed->set_increments(1.0, 1.0);
_RFixed->set_range(0.0, 255.0);
_RFixed->set_value(_colorFixed.s[0]);
_GFixed->set_increments(1.0, 1.0);
_GFixed->set_range(0.0, 255.0);
_GFixed->set_value(_colorFixed.s[1]);
_BFixed->set_increments(1.0, 1.0);
_BFixed->set_range(0.0, 255.0);
_BFixed->set_value(_colorFixed.s[2]);
_AFixed->set_increments(1.0, 1.0);
_AFixed->set_range(0.0, 255.0);
_AFixed->set_value(_colorFixed.s[3]);
box->pack_start(*_RFixed, false, false); _RFixed->show();
box->pack_start(*_GFixed, false, false); _GFixed->show();
box->pack_start(*_BFixed, false, false); _BFixed->show();
box->pack_start(*_AFixed, false, false); _AFixed->show();
_optList->add(*box);
box->show();
//Horizontal seperator
Gtk::HSeparator* line = manage(new Gtk::HSeparator);
line->show();
_optList->add(*line);
}
Gtk::RadioButton::Group group = _singleColorMode->get_group();
{//Color by ID
_colorByIDMode->set_group(group);
_colorByIDMode->show();
if (_mode == COLOR_BY_ID) _colorByIDMode->set_active();
_optList->add(*_colorByIDMode);
//Horizontal seperator
Gtk::HSeparator* line = manage(new Gtk::HSeparator);
line->show();
_optList->add(*line);
}
_optList->show();
_singleColorMode->signal_toggled()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
_colorMap->signal_changed()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
_RFixed->signal_value_changed()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
_GFixed->signal_value_changed()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
_BFixed->signal_value_changed()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
_AFixed->signal_value_changed()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
_colorByIDMode->signal_toggled()
.connect(sigc::mem_fun(*this, &RSphericalParticles::guiUpdate));
guiUpdate();
}
void dv_selector_widget::set_source_count(unsigned count)
{
if (count > thumbnails_.size())
{
resize(count, 1);
mixer::source_id first_new_source_id = thumbnails_.size();
try
{
thumbnails_.resize(count);
for (mixer::source_id i = first_new_source_id; i != count; ++i)
{
unsigned column = 1;
unsigned row = i * row_multiplier;
if (0)//(i != 0 && i != count - 1)
{
Gtk::HSeparator * sep = manage(new Gtk::HSeparator);
sep->show();
attach(*sep,
column - 1, column,
row, row + row_multiplier,
Gtk::FILL, Gtk::FILL,
0, 0);
}
dv_thumb_display_widget * thumb =
manage(new dv_thumb_display_widget);
thumb->show();
attach(*thumb,
column + column_display, column + column_display + 1,
row, row + row_multiplier,
Gtk::FILL, Gtk::FILL,
0, 0);
thumbnails_[i] = thumb;
char label_text[4];
snprintf(label_text, sizeof(label_text),
(i < 9) ? "_%u" : "%u", unsigned(1 + i));
Gtk::Label * label =
manage(new Gtk::Label(label_text, true));
label->show();
attach(*label,
column + column_labels, column + column_labels + 1,
row + row_text_label, row + row_text_label + 1,
Gtk::FILL, Gtk::FILL,
0, 0);
Gtk::RadioButton * pri_video_button =
create_radio_button(pri_video_button_group_,
pri_video_source_pixbuf_);
pri_video_button->signal_pressed().connect(
sigc::bind(
sigc::mem_fun(*this,
&dv_selector_widget::on_pri_video_selected),
i));
pri_video_button->show();
attach(*pri_video_button,
column + column_labels, column + column_labels + 1,
row + row_pri_video_button,
row + row_pri_video_button + 1,
Gtk::FILL, Gtk::FILL,
0, 0);
Gtk::RadioButton * audio_button =
create_radio_button(audio_button_group_,
audio_source_pixbuf_);
audio_button_list_.push_back(audio_button);
// disable by default, if not in expert mode
audio_button->set_sensitive(expert_mode ? true : false);
audio_button->signal_pressed().connect(
sigc::bind(
sigc::mem_fun(*this,
&dv_selector_widget::on_audio_selected),
i));
audio_button->show();
attach(*audio_button,
column + column_labels, column + column_labels + 1,
row + row_audio_button, row + row_audio_button + 1,
Gtk::FILL, Gtk::FILL,
0, 0);
if (i < 9)
{
// Make the mnemonic on the label work. Also make
// the numeric keypad and Alt-keys work.
label->set_mnemonic_widget(*pri_video_button);
pri_video_button->add_accelerator("activate",
accel_group_,
GDK_KP_1 + i,
Gdk::ModifierType(0),
Gtk::AccelFlags(0));
pri_video_button->signal_activate().connect(
sigc::bind(
sigc::mem_fun(
*this,
&dv_selector_widget::on_pri_video_selected),
i));
audio_button->add_accelerator("activate",
accel_group_,
'1' + i,
Gdk::MOD1_MASK,
Gtk::AccelFlags(0));
audio_button->add_accelerator("activate",
accel_group_,
GDK_KP_1 + i,
Gdk::MOD1_MASK,
Gtk::AccelFlags(0));
audio_button->signal_activate().connect(
sigc::bind(
sigc::mem_fun(
*this,
&dv_selector_widget::on_audio_selected),
i));
}
}
}
catch (std::exception & e)
{
// Roll back size changes
thumbnails_.resize(first_new_source_id);
std::cerr << "ERROR: Failed to add source display: " << e.what()
<< "\n";
}
}
}