void create_widget(const dictionary_t& parameters,
size_enum_t size,
progress_bar_t*& widget)
{
bool is_indeterminate(false);
bool is_relevance(false);
name_t orientation(key_horizontal);
dictionary_t::const_iterator iter(parameters.find(key_format));
value_range_format_t format;
if (iter != parameters.end())
format.set(iter->second.cast<dictionary_t>());
get_value(parameters, key_is_indeterminate, is_indeterminate);
get_value(parameters, key_is_relevance, is_relevance);
get_value(parameters, key_orientation, orientation);
bool is_vertical(orientation == key_vertical);
pb_style_t bar_theme(pb_style_progress_bar_s);
if (is_relevance) bar_theme = pb_style_relevance_bar_s;
else if (is_indeterminate) bar_theme = pb_style_indeterminate_bar_s;
widget = new progress_bar_t(bar_theme,
is_vertical,
format,
implementation::size_to_theme(size));
}
void create_widget(const dictionary_t& parameters,
size_enum_t size,
progress_bar_t*& widget)
{
name_t orientation(key_horizontal);
int length(100);
int width(14);
GG::Clr color(GG::CLR_BLACK);
GG::Clr bar_color(GG::CLR_BLUE);
GG::Clr interior_color(GG::CLR_ZERO);
dictionary_t::const_iterator it(parameters.find(key_format));
value_range_format_t format;
if (it != parameters.end())
format.set(it->second.cast<dictionary_t>());
get_value(parameters, key_orientation, orientation);
get_value(parameters, static_name_t("length"), length);
get_value(parameters, static_name_t("width"), width);
implementation::get_color(parameters, static_name_t("color"), color);
implementation::get_color(parameters, static_name_t("bar_color"), bar_color);
implementation::get_color(parameters, static_name_t("interior_color"), interior_color);
widget = new progress_bar_t(orientation == key_vertical,
format,
length,
width,
color,
bar_color,
interior_color);
}
void attach_view_and_controller(popup_t& control,
const dictionary_t& parameters,
const factory_token_t& token,
adobe::name_t,
adobe::name_t,
adobe::name_t)
{
sheet_t& layout_sheet(token.client_holder_m.layout_sheet_m);
assemblage_t& assemblage(token.client_holder_m.assemblage_m);
if (parameters.count(key_bind) != 0)
{
name_t cell(get_value(parameters, key_bind).cast<name_t>());
attach_view_and_controller_direct(control, parameters, token, cell);
}
if (parameters.count(key_items) &&
get_value(parameters, key_items).type_info() == typeid(name_t))
{
// dynamically bind to the cell instead of getting a static list of popup items
name_t cell(get_value(parameters, key_items).cast<name_t>());
if (layout_sheet.count_interface(cell))
attach_popup_menu_item_set(control, cell, layout_sheet, assemblage, token.client_holder_m);
else
attach_popup_menu_item_set(control, cell, token.sheet_m, assemblage, token.client_holder_m);
}
}
void basic_sheet_t::set(const dictionary_t& cell_set)
{
dictionary_t::const_iterator iter(cell_set.begin());
dictionary_t::const_iterator last(cell_set.end());
for (; iter != last; ++iter)
set(iter->first, iter->second);
}
bool get_localized_string(const dictionary_t& parameters, name_t key, std::string& value)
{
dictionary_t::const_iterator i = parameters.find(key);
if (i == parameters.end()) return false;
bool retval = i->second.cast(value);
if (retval)
value = localization_invoke(value);
return retval;
}
void create_widget(const dictionary_t& parameters,
size_enum_t size,
display_number_t*& display_number)
{
std::string name;
std::string alt_text;
theme_t theme(implementation::size_to_theme(size));
long characters(5);
unit_t default_unit(to_unit(parameters));
std::vector<unit_t> unit_set;
get_value(parameters, key_name, name);
get_value(parameters, key_alt_text, alt_text);
get_value(parameters, key_characters, characters);
if (parameters.count(key_units) == 0)
{
unit_set.push_back(default_unit);
}
else
{
array_t unit_array(get_value(parameters, key_units).cast<array_t>());
for (array_t::iterator iter(unit_array.begin()), last(unit_array.end());
iter != last; ++iter)
unit_set.push_back(to_unit(iter->cast<dictionary_t>(), default_unit));
}
display_number = new display_number_t(name, alt_text, unit_set.begin(),
unit_set.end(), theme, characters);
}
void attach_view_and_controller(checkbox_t& control,
const dictionary_t& parameters,
const factory_token_t& token,
adobe::name_t,
adobe::name_t,
adobe::name_t)
{
if (parameters.count(key_bind) != 0) {
name_t cell(get_value(parameters, key_bind).cast<name_t>());
attach_view_and_controller_direct(control, parameters, token, cell);
}
any_regular_t checked_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_checked_signal"), checked_binding)) {
implementation::cell_and_expression(checked_binding, cell, expression);
}
control.checked_proc_m = boost::bind(&handle_checked_signal,
token.signal_notifier_m,
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_1);
#define BIND_COLOR(name) \
adobe::attach_view(control.name##_proxy_m, parameters, token, adobe::static_name_t("bind_" #name))
BIND_COLOR(color);
BIND_COLOR(text_color);
BIND_COLOR(interior_color);
#undef BIND_COLOR
}
void create_widget(const dictionary_t& parameters,
size_enum_t size,
slider_t*& widget)
{
std::string alt_text;
name_t slider_pointing;
long num_ticks(0);
value_range_format_t format;
name_t orientation(key_horizontal);
slider_style_t style(slider_points_not_s);
if (parameters.count(key_format))
format.set(get_value(parameters, key_format).cast<dictionary_t>());
get_value(parameters, key_alt_text, alt_text);
get_value(parameters, key_orientation, orientation);
get_value(parameters, key_slider_ticks, num_ticks);
get_value(parameters, key_slider_point, slider_pointing);
if (slider_pointing == "up"_name) style = slider_points_up_s;
else if (slider_pointing == "down"_name) style = slider_points_down_s;
else if (slider_pointing == "left"_name) style = slider_points_left_s;
else if (slider_pointing == "right"_name) style = slider_points_right_s;
widget = new slider_t(alt_text,
orientation == key_vertical,
style,
num_ticks,
format,
implementation::size_to_theme(size));
}
inline widget_node_t
create_and_hookup_widget<control_button_t, poly_placeable_t>(const dictionary_t& parameters,
const widget_node_t& parent,
const factory_token_t& token,
bool is_container,
const layout_attributes_t& layout_attributes)
{
size_enum_t size(parameters.count(key_size) ?
implementation::enumerate_size(get_value(parameters, key_size).cast<name_t>()) :
parent.size_m);
std::string name;
std::string alt_text;
std::string expression_string;
get_value(parameters, key_name, name);
get_value(parameters, key_alt_text, alt_text);
get_value(parameters, static_name_t("expression"), expression_string);
control_button_t* widget(NULL);
widget = new control_button_t(name,
alt_text,
boost::bind(&sheet_t::inspect, boost::ref(token.sheet_m), _1),
parse_adam_expression(expression_string),
implementation::size_to_theme(size));
assemblage_cleanup_ptr(token.client_holder_m.assemblage_m, widget);
//
// Call display_insertion to embed the new widget within the view heirarchy
//
platform_display_type display_token(insert(get_main_display(), parent.display_token_m, *widget));
eve_t::iterator eve_token;
eve_token = attach_placeable<poly_placeable_t>(parent.eve_token_m,
*widget,
parameters,
token,
is_container,
layout_attributes);
attach_view_and_controller(*widget, parameters, token);
//
// Return the widget_node_t that comprises the tokens created for this widget by the various components
//
return widget_node_t(size, eve_token, display_token, parent.keyboard_token_m);
}
widget_node_t make_optional_panel(const dictionary_t& parameters,
const widget_node_t& parent,
const factory_token_t& token,
const widget_factory_t& factory)
{
size_enum_t size(parameters.count(key_size) ?
implementation::enumerate_size(get_value(parameters, key_size).cast<name_t>()) :
parent.size_m);
optional_panel_t* widget(NULL);
create_widget(parameters, size, widget);
token.client_holder_m.assemblage_m.cleanup(boost::bind(delete_ptr<optional_panel_t*>(), widget));
//
// Call display_insertion to embed the new widget within the view heirarchy
//
platform_display_type display_token(insert(get_main_display(), parent.display_token_m, *widget));
//
// As per SF.net bug 1428833, we want to attach the poly_placeable_t
// to Eve before we attach the controller and view to the model
//
eve_t::iterator eve_token;
eve_token = attach_placeable<poly_placeable_t>(parent.eve_token_m,
*widget, parameters, token,
factory.is_container(static_name_t("optional")),
factory.layout_attributes(static_name_t("optional")));
widget->set_optional_display_procs(boost::bind(&optional_display_show,
boost::ref(token.client_holder_m.visible_change_queue_m),
boost::ref(token.client_holder_m.eve_m),
eve_token,
_1),
boost::bind(&optional_display_hide,
boost::ref(token.client_holder_m.visible_change_queue_m),
boost::ref(token.client_holder_m.eve_m),
eve_token,
_1));
attach_view_and_controller(*widget, parameters, token);
//
// Return the widget_node_t that comprises the tokens created for this widget by the various components
//
return widget_node_t(size, eve_token, display_token, parent.keyboard_token_m);
}
any_regular_t vm_dictionary_image_proc(const dictionary_t& named_argument_set)
{
if (named_argument_set.empty())
return any_regular_t(empty_t());
std::string filename;
boost::gil::rgba8_image_t the_image;
get_value(named_argument_set, key_name, filename);
if (!filename.empty()) {
auto path = boost::filesystem::path(filename);
image_slurp(path, the_image);
}
return any_regular_t(the_image);
}
any_regular_t vm_dictionary_image_proc(const dictionary_t& named_argument_set)
{
if (named_argument_set.empty())
return any_regular_t(empty_t());
std::string filename;
boost::shared_ptr<GG::Texture> the_image;
get_value(named_argument_set, key_name, filename);
if (!filename.empty()) {
try {
the_image = GG::GUI::GetGUI()->GetTexture(filename);
the_image->SetFilters(GL_NEAREST_MIPMAP_NEAREST, GL_NEAREST);
} catch (...) {
return any_regular_t(empty_t());
}
}
return any_regular_t(the_image);
}
widget_node_t make_edit_number(const dictionary_t& parameters,
const widget_node_t& parent,
const factory_token_t& token,
const widget_factory_t& factory)
{
bool is_container(factory.is_container(static_name_t("edit_number")));
const layout_attributes_t& layout_attributes(
factory.layout_attributes(static_name_t("edit_number")));
size_enum_t size(parameters.count(key_size) ?
implementation::enumerate_size(get_value(parameters, key_size).cast<name_t>()) :
parent.size_m);
edit_number_t* widget(NULL);
create_widget(parameters, size, widget);
assemblage_cleanup_ptr(token.client_holder_m.assemblage_m, widget);
//
// Call display_insertion to embed the new widget within the view heirarchy
//
platform_display_type display_token(insert(get_main_display(), parent.display_token_m, *widget));
//
// As per SF.net bug 1428833, we want to attach the poly_placeable_t
// to Eve before we attach the controller and view to the model
//
eve_t::iterator eve_token;
eve_token = attach_placeable<poly_placeable_t>(parent.eve_token_m, *widget, parameters, token, is_container, layout_attributes);
attach_edit_num_view_and_controller(*widget, parameters, token);
keyboard_t::iterator keyboard_token = keyboard_t::get().insert(parent.keyboard_token_m, poly_key_handler_t(boost::ref(*widget)));
//
// Return the widget_node_t that comprises the tokens created for this widget by the various components
//
return widget_node_t(size, eve_token, display_token, keyboard_token);
}
void attach_view_and_controller(slider_t& control,
const dictionary_t& parameters,
const factory_token_t& token,
adobe::name_t,
adobe::name_t,
adobe::name_t)
{
sheet_t& layout_sheet(token.client_holder_m.layout_sheet_m);
if (parameters.count(key_bind) != 0)
{
name_t cell(get_value(parameters, key_bind).cast<name_t>());
attach_view_direct(control, parameters, token, cell);
// is the cell in the layout sheet or the Adam sheet?
if (layout_sheet.count_interface(cell) != 0)
couple_controller_to_cell(control, cell, layout_sheet, token, parameters);
else
couple_controller_to_cell(control, cell, token.sheet_m, token, parameters);
}
}
widget_node_t make_button(const dictionary_t& parameters,
const widget_node_t& parent,
const factory_token_t& token,
const widget_factory_t& factory)
{
size_enum_t size(parameters.count(key_size) ?
implementation::enumerate_size(get_value(parameters, key_size).cast<name_t>()) :
parent.size_m);
button_t* widget = implementation::create_button_widget(parameters, token, size);
token.client_holder_m.assemblage_m.cleanup(boost::bind(delete_ptr(),widget));
//
// Call display_insertion to embed the new widget within the view heirarchy
//
platform_display_type display_token(insert(get_main_display(), parent.display_token_m, *widget));
// set up key handler code. We do this all the time because we want the button to be updated
// when modifier keys are pressed during execution of the dialog.
keyboard_t::iterator keyboard_token(keyboard_t::get().insert(parent.keyboard_token_m, poly_key_handler_t(boost::ref(*widget))));
//
// As per SF.net bug 1428833, we want to attach the poly_placeable_t
// to Eve before we attach the controller and view to the model
//
eve_t::iterator eve_token;
eve_token = attach_placeable<poly_placeable_t>(parent.eve_token_m, *widget, parameters,
token, factory.is_container("button"_name),
factory.layout_attributes("button"_name));
//
// Return the widget_node_t that comprises the tokens created for this widget by the various components
//
return widget_node_t(size, eve_token, display_token, keyboard_token);
}
void attach_view_and_controller(listbox_t& control,
const dictionary_t& parameters,
const factory_token_t& token,
adobe::name_t,
adobe::name_t,
adobe::name_t)
{
basic_sheet_t& layout_sheet(token.client_holder_m.layout_sheet_m);
assemblage_t& assemblage(token.client_holder_m.assemblage_m);
if (parameters.count(key_bind) != 0) {
name_t cell(get_value(parameters, key_bind).cast<name_t>());
attach_view_and_controller_direct(control, parameters, token, cell);
}
control.row_factory_m = token.row_factory_m;
if (parameters.count(key_items) &&
get_value(parameters, key_items).type_info() == type_info<name_t>()) {
name_t cell(get_value(parameters, key_items).cast<name_t>());
listbox_t::item_set_view_controller_t& tmp = control.item_set_view_controller_m;
if (layout_sheet.count_interface(cell)) {
attach_view(assemblage, cell, tmp, layout_sheet);
attach_controller_direct(tmp, parameters, token, cell);
} else {
attach_view(assemblage, cell, tmp, token.sheet_m);
attach_controller_direct(tmp, parameters, token, cell);
}
}
{
any_regular_t selection_changed_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_selection_changed_signal"), selection_changed_binding))
implementation::cell_and_expression(selection_changed_binding, cell, expression);
control.selection_changed_proc_m =
boost::bind(&handle_selection_changed_signal,
_1,
token.signal_notifier_m,
static_name_t("selection_changed"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2);
}
{
any_regular_t dropped_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_dropped_signal"), dropped_binding))
implementation::cell_and_expression(dropped_binding, cell, expression);
control.dropped_proc_m =
boost::bind(&handle_row_signal,
_1,
token.signal_notifier_m,
static_name_t("dropped"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2);
}
{
any_regular_t drop_acceptable_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_drop_acceptable_signal"), drop_acceptable_binding))
implementation::cell_and_expression(drop_acceptable_binding, cell, expression);
control.drop_acceptable_proc_m =
boost::bind(&handle_drop_acceptable_signal,
_1,
token.signal_notifier_m,
static_name_t("drop_acceptable"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2,
_3);
}
{
any_regular_t left_clicked_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_left_clicked_signal"), left_clicked_binding))
implementation::cell_and_expression(left_clicked_binding, cell, expression);
control.left_clicked_proc_m =
boost::bind(&handle_row_click_signal,
_1,
token.signal_notifier_m,
static_name_t("left_clicked"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2,
_3);
}
{
any_regular_t right_clicked_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_right_clicked_signal"), right_clicked_binding))
implementation::cell_and_expression(right_clicked_binding, cell, expression);
control.right_clicked_proc_m =
boost::bind(&handle_row_click_signal,
_1,
token.signal_notifier_m,
static_name_t("right_clicked"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2,
_3);
}
{
any_regular_t double_clicked_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_double_clicked_signal"), double_clicked_binding))
implementation::cell_and_expression(double_clicked_binding, cell, expression);
control.double_clicked_proc_m =
boost::bind(&handle_row_signal,
_1,
token.signal_notifier_m,
static_name_t("double_clicked"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2);
}
{
any_regular_t erased_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_erased_signal"), erased_binding))
implementation::cell_and_expression(erased_binding, cell, expression);
control.erased_proc_m =
boost::bind(&handle_row_signal,
_1,
token.signal_notifier_m,
static_name_t("erased"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2);
}
{
any_regular_t browsed_binding;
name_t cell;
array_t expression;
if (get_value(parameters, static_name_t("bind_browsed_signal"), browsed_binding))
implementation::cell_and_expression(browsed_binding, cell, expression);
control.browsed_proc_m =
boost::bind(&handle_row_signal,
_1,
token.signal_notifier_m,
static_name_t("browsed"),
control.signal_id_m,
boost::ref(token.sheet_m),
cell,
expression,
_2);
}
adobe::attach_view(control.name_m.color_proxy_m, parameters, token, adobe::static_name_t("bind_label_color"));
#define BIND_COLOR(name) \
adobe::attach_view(control.name##_proxy_m, parameters, token, adobe::static_name_t("bind_" #name))
BIND_COLOR(color);
BIND_COLOR(interior_color);
BIND_COLOR(hilite_color);
BIND_COLOR(item_text_color);
#undef BIND_COLOR
}
void apply_layout_parameters( layout_attributes_t& data,
const dictionary_t& parameters)
{
ADOBE_ONCE_INSTANCE(adobe_eve_evaluate);
get_value(parameters, key_indent, data.indent_m);
if (parameters.count(key_horizontal))
{
(*alignment_table_g)( get_value(parameters, key_horizontal).cast<name_t>(),
data.slice_m[extents_slices_t::horizontal].alignment_m);
}
if (parameters.count(key_vertical))
{
(*alignment_table_g)( get_value(parameters, key_vertical).cast<name_t>(),
data.slice_m[extents_slices_t::vertical].alignment_m);
}
// REVISIT (sparent) If we had named guides then named guide suppression would go here.
if (parameters.count(key_guide_mask)) // an empty array would allow baselines out.
{
// Turn on all guides - then selectively suppress
data.slice_m[extents_slices_t::vertical].suppress_m = false;
data.slice_m[extents_slices_t::horizontal].suppress_m = false;
array_t guide_mask(get_value(parameters, key_guide_mask).cast<array_t>());
for (array_t::const_iterator iter(guide_mask.begin()), last(guide_mask.end());
iter != last; ++iter)
{
if (iter->cast<name_t>() == key_guide_baseline) data.slice_m[extents_slices_t::vertical].suppress_m = true;
if (iter->cast<name_t>() == key_guide_label) data.slice_m[extents_slices_t::horizontal].suppress_m = true;
}
}
// REVISIT (sparent) : If we had named guides then named guide balancing would go here...
/*
Balanced guides must be supressed to avoid having them attach to outside guides which could
overconstrain the system.
*/
if (parameters.count(key_guide_balance))
{
data.slice_m[extents_slices_t::vertical].balance_m = false;
data.slice_m[extents_slices_t::horizontal].balance_m = false;
array_t guide_balance(get_value(parameters, key_guide_balance).cast<array_t>());
for (array_t::const_iterator iter(guide_balance.begin()), last(guide_balance.end());
iter != last; ++iter)
{
if (iter->cast<name_t>() == key_guide_baseline)
{
data.slice_m[extents_slices_t::vertical].balance_m = true;
data.slice_m[extents_slices_t::vertical].suppress_m = true;
}
if (iter->cast<name_t>() == key_guide_label)
{
data.slice_m[extents_slices_t::horizontal].balance_m = true;
data.slice_m[extents_slices_t::horizontal].suppress_m = true;
}
}
}
// REVISIT (sparent) : I'm seeing a pattern here - with three cases this could be factored
{
dictionary_t::const_iterator iter (parameters.find(key_placement));
if (iter != parameters.end())
{
(*placement_table_g)(iter->second.cast<name_t>(), data.placement_m);
}
// Adjust defaults
// Specifying a row from the parameters implies enabling baselines unless otherwise specified.
if (iter != parameters.end() && data.placement_m == layout_attributes_placement_t::place_row && !parameters.count(key_guide_mask))
{
data.slice_m[extents_slices_t::vertical].suppress_m = false;
}
}
{
dictionary_t::const_iterator iter (parameters.find(key_child_horizontal));
if (iter != parameters.end())
{
(*alignment_table_g)( iter->second.cast<name_t>(),
data.slice_m[extents_slices_t::horizontal].child_alignment_m);
}
}
{
dictionary_t::const_iterator iter (parameters.find(key_child_vertical));
if (iter != parameters.end())
{
(*alignment_table_g)( iter->second.cast<name_t>(),
data.slice_m[extents_slices_t::vertical].child_alignment_m);
}
}
// spacing
{
dictionary_t::const_iterator iter (parameters.find(key_spacing));
if (iter != parameters.end())
{
if (iter->second.type_info() == type_info<array_t>())
{
const array_t& spacing_array = iter->second.cast<array_t>();
data.spacing_m.resize(spacing_array.size() + 1);
layout_attributes_t::spacing_t::iterator dest_iter(data.spacing_m.begin() + 1);
for (array_t::const_iterator iter(spacing_array.begin()); iter != spacing_array.end();
++iter)
{
*dest_iter = iter->cast<long>();
++dest_iter;
}
}
else
{
double tmp(data.spacing_m[1]);
iter->second.cast(tmp); // Try getting as number
data.spacing_m[1] = long(tmp);
}
}
}
// margin
{
dictionary_t::const_iterator iter(parameters.find(key_margin));
if (iter != parameters.end())
{
if (iter->second.type_info() == type_info<array_t>())
{
const array_t& margin_array = iter->second.cast<array_t>();
data.vertical().margin_m.first = margin_array[0].cast<long>();
data.horizontal().margin_m.first = margin_array[1].cast<long>();
data.vertical().margin_m.second = margin_array[2].cast<long>();
data.horizontal().margin_m.second = margin_array[3].cast<long>();
}
else
{
long margin = iter->second.cast<long>();
data.vertical().margin_m.first = margin;
data.horizontal().margin_m.first = margin;
data.vertical().margin_m.second = margin;
data.horizontal().margin_m.second = margin;
}
}
}
}
