/
fe_overlay.cpp
1942 lines (1614 loc) · 43.9 KB
/
fe_overlay.cpp
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/*
*
* Attract-Mode frontend
* Copyright (C) 2013-16 Andrew Mickelson
*
* This file is part of Attract-Mode.
*
* Attract-Mode is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Attract-Mode is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Attract-Mode. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "fe_overlay.hpp"
#include "fe_settings.hpp"
#include "fe_config.hpp"
#include "fe_util.hpp"
#include "fe_listbox.hpp"
#include "fe_text.hpp"
#include <SFML/Graphics.hpp>
#include <iostream>
#define _USE_MATH_DEFINES
#include <cmath>
class FeConfigContextImp : public FeConfigContext
{
private:
FeOverlay &m_feo;
public:
std::vector<std::string> left_list;
std::vector<std::string> right_list;
int exit_sel;
FeConfigContextImp( FeSettings &fes, FeOverlay &feo );
bool edit_dialog( const std::string &m, std::string &t );
bool confirm_dialog( const std::string &m,
const std::string &rep );
int option_dialog( const std::string &title,
const std::vector < std::string > &options,
int default_sel=0 );
void splash_message( const std::string &msg,
const std::string &rep,
const std::string &aux );
void input_map_dialog( const std::string &m,
FeInputMapEntry &res,
FeInputMap::Command &conflict );
void tags_dialog();
void update_to_menu( FeBaseConfigMenu *m );
bool check_for_cancel();
};
FeConfigContextImp::FeConfigContextImp( FeSettings &fes, FeOverlay &feo )
: FeConfigContext( fes ), m_feo( feo ), exit_sel( 0 )
{
}
bool FeConfigContextImp::edit_dialog( const std::string &m, std::string &t )
{
std::string trans;
fe_settings.get_translation( m, trans );
return m_feo.edit_dialog( trans, t );
}
bool FeConfigContextImp::confirm_dialog( const std::string &msg,
const std::string &rep )
{
return !m_feo.confirm_dialog( msg, rep );
}
int FeConfigContextImp::option_dialog( const std::string &title,
const std::vector < std::string > &options,
int default_sel )
{
return m_feo.common_list_dialog( title, options, default_sel, default_sel );
}
void FeConfigContextImp::splash_message(
const std::string &msg,
const std::string &rep,
const std::string &aux )
{
m_feo.splash_message( msg, rep, aux );
}
void FeConfigContextImp::input_map_dialog( const std::string &m,
FeInputMapEntry &res,
FeInputMap::Command &conflict )
{
std::string t;
fe_settings.get_translation( m, t );
m_feo.input_map_dialog( t, res, conflict );
}
void FeConfigContextImp::tags_dialog()
{
m_feo.tags_dialog();
}
void FeConfigContextImp::update_to_menu(
FeBaseConfigMenu *m )
{
opt_list.clear();
left_list.clear();
right_list.clear();
m->get_options( *this );
for ( int i=0; i < (int)opt_list.size(); i++ )
{
left_list.push_back( opt_list[i].setting );
right_list.push_back( opt_list[i].get_value() );
if ( opt_list[i].type == Opt::DEFAULTEXIT )
exit_sel=i;
}
}
bool FeConfigContextImp::check_for_cancel()
{
return m_feo.check_for_cancel();
}
class FeEventLoopCtx
{
public:
FeEventLoopCtx(
const std::vector<sf::Drawable *> &in_draw_list,
int &in_sel, int in_default_sel, int in_max_sel );
const std::vector<sf::Drawable *> &draw_list; // [in] draw list
int &sel; // [in,out] selection counter
int default_sel; // [in] default selection
int max_sel; // [in] maximum selection
int move_count;
sf::Event move_event;
sf::Clock move_timer;
FeInputMap::Command move_command;
FeInputMap::Command extra_exit;
};
FeEventLoopCtx::FeEventLoopCtx(
const std::vector<sf::Drawable *> &in_draw_list,
int &in_sel, int in_default_sel, int in_max_sel )
: draw_list( in_draw_list ),
sel( in_sel ),
default_sel( in_default_sel ),
max_sel( in_max_sel ),
move_count( 0 ),
move_command( FeInputMap::LAST_COMMAND ),
extra_exit( FeInputMap::LAST_COMMAND )
{
}
class FeFlagMinder
{
public:
FeFlagMinder( bool &flag )
: m_flag( flag ), m_flag_set( false )
{
if ( !m_flag )
{
m_flag = true;
m_flag_set = true;
}
}
~FeFlagMinder()
{
if ( m_flag_set )
m_flag = false;
}
bool flag_set() { return m_flag_set; };
private:
bool &m_flag;
bool m_flag_set;
};
FeOverlay::FeOverlay( FeWindow &wnd,
FeSettings &fes,
FePresent &fep )
: m_wnd( wnd ),
m_feSettings( fes ),
m_fePresent( fep ),
m_textColour( sf::Color::White ),
m_bgColour( sf::Color( 0, 0, 0, 230 ) ),
m_selFrameColour( sf::Color( 50, 100, 200, 255 ) ),
m_selBgColour( sf::Color( 20, 40, 80, 255 ) ),
m_lineColour( sf::Color( 40, 80, 160, 192 ) ),
m_headingBgColour( sf::Color( 10, 20, 40, 255 ) ),
m_overlay_is_on( false )
{
init();
}
void FeOverlay::init()
{
m_screen_size = m_fePresent.get_screen_size();
float scale_x = m_fePresent.get_layout_scale_x();
float scale_y = m_fePresent.get_layout_scale_y();
float scale_factor = ( scale_x > scale_y ) ? scale_x : scale_y;
if ( scale_factor <= 0.f )
scale_factor = 1.f;
m_text_scale.x = m_text_scale.y = 1.f / scale_factor;
m_text_size = std::max( 12, ( std::min( m_screen_size.x, m_screen_size.y ) / 24 )) * scale_factor;
if ( m_feSettings.ui_font_size() > 0 )
m_text_size = m_feSettings.ui_font_size();
m_heading_size = m_text_size * 1.5;
m_footer_size = m_text_size * 0.75;
m_line_size = std::round( std::min( m_screen_size.x, m_screen_size.y ) / 240 );
}
void FeOverlay::splash_message( const std::string &msg,
const std::string &rep,
const std::string &aux )
{
sf::RectangleShape bg( sf::Vector2f( m_screen_size.x, m_screen_size.y ) );
bg.setFillColor( m_bgColour );
bg.setOutlineColor( m_textColour );
FeTextPrimitive message(
m_fePresent.get_default_font(),
m_textColour,
sf::Color::Transparent,
m_heading_size );
message.setWordWrap( true );
message.setPosition( 2, 2 );
message.setSize( m_screen_size.x - 4, m_screen_size.y - m_text_size - 4 );
message.setTextScale( m_text_scale );
std::string msg_str;
m_feSettings.get_translation( msg, rep, msg_str );
message.setString( msg_str );
FeTextPrimitive extra(
m_fePresent.get_default_font(),
m_textColour,
sf::Color::Transparent,
m_footer_size );
extra.setAlignment( FeTextPrimitive::Left );
extra.setPosition( 2, m_screen_size.y - m_text_size + 2 );
extra.setSize( m_screen_size.x - 4, m_text_size );
extra.setTextScale( m_text_scale );
extra.setString( aux );
const sf::Transform &t = m_fePresent.get_ui_transform();
// Process tick only when Layout is fully loaded
if ( m_fePresent.is_layout_loaded() )
m_fePresent.tick();
m_wnd.clear();
m_wnd.draw( m_fePresent, t );
m_wnd.draw( bg );
m_wnd.draw( message, t );
m_wnd.draw( extra, t );
m_wnd.display();
}
int FeOverlay::confirm_dialog( const std::string &msg,
const std::string &rep,
bool default_yes,
FeInputMap::Command default_exit )
{
std::string msg_str;
m_feSettings.get_translation( msg, rep, msg_str );
std::vector<std::string> list(2);
m_feSettings.get_translation( "Yes", list[0] );
m_feSettings.get_translation( "No", list[1] );
return common_basic_dialog( msg_str, list, (default_yes ? 0 : 1), 1, default_exit );
}
int FeOverlay::common_list_dialog(
const std::string &title,
const std::vector < std::string > &options,
int default_sel,
int cancel_sel,
FeInputMap::Command extra_exit )
{
int sel = default_sel;
std::vector<sf::Drawable *> draw_list;
FeEventLoopCtx c( draw_list, sel, cancel_sel, options.size() - 1 );
c.extra_exit = extra_exit;
FeFlagMinder fm( m_overlay_is_on );
// var gets used if we trigger the ShowOverlay transition
int var = 0;
if ( extra_exit != FeInputMap::LAST_COMMAND )
var = (int)extra_exit;
FeText *custom_caption;
FeListBox *custom_lb;
bool do_custom = m_fePresent.get_overlay_custom_controls(
custom_caption, custom_lb );
if ( fm.flag_set() && do_custom )
{
//
// Use custom controls set by script
//
std::string old_cap;
if ( custom_caption )
{
old_cap = custom_caption->get_string();
custom_caption->set_string( title.c_str() );
}
if ( custom_lb )
custom_lb->setCustomText( sel, options );
m_fePresent.on_transition( ShowOverlay, var );
init_event_loop( c );
while ( event_loop( c ) == false )
{
m_fePresent.on_transition( NewSelOverlay, sel );
if ( custom_lb )
custom_lb->setCustomSelection( sel );
}
m_fePresent.on_transition( HideOverlay, 0 );
// reset to the old text in these controls when done
if ( custom_caption )
custom_caption->set_string( old_cap.c_str() );
if ( custom_lb )
{
custom_lb->setCustomText( 0, std::vector<std::string>() );
custom_lb->on_new_list( &m_feSettings );
}
}
else
{
//
// Use the default built-in controls
//
sf::RectangleShape bg( sf::Vector2f( m_screen_size.x, m_screen_size.y ) );
bg.setFillColor( m_bgColour );
bg.setOutlineColor( m_textColour );
draw_list.push_back( &bg );
FeTextPrimitive heading( m_fePresent.get_default_font(),
m_textColour,
m_headingBgColour,
m_heading_size );
heading.setSize( m_screen_size.x, m_screen_size.y / 8 );
heading.setBgOutlineColor( m_lineColour );
heading.setBgOutlineThickness( m_line_size );
heading.setTextScale( m_text_scale );
heading.setString( title );
draw_list.push_back( &heading );
FePresentableParent temp;
FeListBox dialog( temp,
m_fePresent.get_default_font(),
m_textColour,
sf::Color::Transparent,
m_textColour,
m_selBgColour,
m_heading_size,
( m_screen_size.y - m_screen_size.y / 8 ) / ( m_heading_size * 1.5 * m_text_scale.y ) );
dialog.setPosition( 2, m_screen_size.y / 8 );
dialog.setSize( m_screen_size.x - 4, m_screen_size.y * 7 / 8 );
dialog.set_align( FeTextPrimitive::Middle | FeTextPrimitive::Centre );
dialog.set_margin( 0 );
dialog.init_dimensions();
dialog.setTextScale( m_text_scale );
dialog.setCustomText( sel, options );
draw_list.push_back( &dialog );
if ( fm.flag_set() )
m_fePresent.on_transition( ShowOverlay, var );
init_event_loop( c );
while ( event_loop( c ) == false )
{
if ( fm.flag_set() )
m_fePresent.on_transition( NewSelOverlay, sel );
dialog.setCustomSelection( sel );
}
if ( fm.flag_set() )
m_fePresent.on_transition( HideOverlay, 0 );
}
return sel;
}
int FeOverlay::languages_dialog()
{
std::vector<FeLanguage> ll;
m_feSettings.get_languages_list( ll );
if ( ll.size() <= 1 )
{
// if there is nothing to select, then set what we can and get out of here
//
std::string fallback = ll.empty() ? "en" : ll.front().language;
m_feSettings.set_language( fallback );
FeLog() << "Error: " << ll.size() << " Language resource(s) found, forcing language to \""
<< fallback << "\"." << std::endl;
return 0;
}
// Try and get a useful default setting based on POSIX locale value...
//
// TODO: figure out how to do this right on Windows...
//
std::string loc, test( "en" );
try { loc = std::locale("").name(); } catch (...) {}
if ( loc.size() > 1 )
test = loc;
int status( -3 ), current_i( 0 ), i( 0 );
for ( std::vector<FeLanguage>::iterator itr=ll.begin(); itr != ll.end(); ++itr )
{
if (( status < 0 ) && ( test.compare( 0, 5, (*itr).language ) == 0 ))
{
current_i = i;
status = 0;
}
else if (( status < -1 ) && ( test.compare( 0, 2, (*itr).language) == 0 ))
{
current_i = i;
status = -1;
}
else if (( status < -2 ) && ( (*itr).language.compare( 0, 2, "en" ) == 0 ))
{
current_i = i;
status = -2;
}
i++;
}
std::vector<sf::Drawable *> draw_list;
sf::RectangleShape bg( sf::Vector2f( m_screen_size.x, m_screen_size.y ) );
bg.setFillColor( m_bgColour );
bg.setOutlineColor( m_textColour );
draw_list.push_back( &bg );
FeTextPrimitive heading( m_fePresent.get_default_font(), m_textColour, sf::Color::Transparent, m_heading_size );
heading.setSize( m_screen_size.x, m_screen_size.y / 8 );
heading.setBgOutlineColor( m_lineColour );
heading.setBgOutlineThickness( m_line_size );
heading.setTextScale( m_text_scale );
heading.setString( "" );
draw_list.push_back( &heading );
FePresentableParent temp;
FeListBox dialog( temp,
m_fePresent.get_default_font(),
m_textColour,
sf::Color::Transparent,
m_textColour,
m_selBgColour,
m_heading_size,
m_screen_size.y / ( m_heading_size * 1.5 * m_text_scale.y ) );
dialog.setPosition( 2, m_screen_size.y / 8 );
dialog.setSize( m_screen_size.x - 4, m_screen_size.y * 7 / 8 );
dialog.init_dimensions();
dialog.setTextScale( m_text_scale );
draw_list.push_back( &dialog );
int sel = current_i;
dialog.setLanguageText( sel, ll );
FeEventLoopCtx c( draw_list, sel, -1, ll.size() - 1 );
FeFlagMinder fm( m_overlay_is_on );
init_event_loop( c );
while ( event_loop( c ) == false )
dialog.setLanguageText( sel, ll );
if ( sel >= 0 )
m_feSettings.set_language( ll[sel].language );
return sel;
}
int FeOverlay::tags_dialog()
{
std::vector< std::pair<std::string, bool> > tags_list;
m_feSettings.get_current_tags_list( tags_list );
std::vector<std::string> list;
for ( std::vector< std::pair<std::string, bool> >::iterator itr=tags_list.begin();
itr!=tags_list.end(); ++itr )
{
std::string msg;
m_feSettings.get_translation(
(*itr).second ? "Remove tag: '$1'" : "Add tag: '$1'",
(*itr).first,
msg );
list.push_back( msg );
}
list.push_back( std::string() );
m_feSettings.get_translation( "Create new tag", list.back() );
list.push_back( std::string() );
m_feSettings.get_translation( "Back", list.back() );
std::string temp;
m_feSettings.get_translation( "Tags", temp );
int sel = common_list_dialog( temp,
list, 0,
list.size() - 1,
FeInputMap::ToggleTags );
if ( sel == (int)tags_list.size() )
{
std::string title;
m_feSettings.get_translation( "Enter new tag name", title );
std::string name;
edit_dialog( title, name );
if ( !name.empty() )
{
if ( m_feSettings.set_current_tag( name, true ) )
{
m_fePresent.update_to( ToNewList, true ); // changing tag status altered our current list
m_fePresent.on_transition( ToNewList, 0 );
m_fePresent.on_transition( ChangedTag, FeRomInfo::Tags );
}
}
}
else if (( sel >=0 ) && ( sel < (int)tags_list.size() ))
{
if ( m_feSettings.set_current_tag( tags_list[sel].first, !(tags_list[sel].second) ) )
{
m_fePresent.update_to( ToNewList, true ); // changing tag status altered our current list
m_fePresent.on_transition( ToNewList, 0 );
m_fePresent.on_transition( ChangedTag, FeRomInfo::Tags );
}
}
return sel;
}
int FeOverlay::common_basic_dialog(
const std::string &msg_str,
const std::vector<std::string> &list,
int default_sel,
int cancel_sel,
FeInputMap::Command extra_exit )
{
std::vector<sf::Drawable *> draw_list;
int sel=default_sel;
FeEventLoopCtx c( draw_list, sel, cancel_sel, list.size() - 1 );
c.extra_exit = extra_exit;
FeFlagMinder fm( m_overlay_is_on );
// var gets used if we trigger the ShowOverlay transition
int var = 0;
if ( extra_exit != FeInputMap::LAST_COMMAND )
var = (int)extra_exit;
FeText *custom_caption;
FeListBox *custom_lb;
bool do_custom = m_fePresent.get_overlay_custom_controls(
custom_caption, custom_lb );
if ( fm.flag_set() && do_custom )
{
//
// Custom overlay controlled by the script
//
std::string old_cap;
if ( custom_caption )
{
old_cap = custom_caption->get_string();
custom_caption->set_string( msg_str.c_str() );
}
if ( custom_lb )
custom_lb->setCustomText( sel, list );
m_fePresent.on_transition( ShowOverlay, var );
init_event_loop( c );
while ( event_loop( c ) == false )
{
m_fePresent.on_transition( NewSelOverlay, sel );
if ( custom_lb )
custom_lb->setCustomSelection( sel );
}
m_fePresent.on_transition( HideOverlay, 0 );
// reset to the old text in these controls when done
if ( custom_caption )
custom_caption->set_string( old_cap.c_str() );
if ( custom_lb )
{
custom_lb->setCustomText( 0, std::vector<std::string>() );
custom_lb->on_new_list( &m_feSettings );
}
}
else
{
//
// Use the default built-in controls
//
float slice = m_screen_size.y / 2;
sf::RectangleShape bg( sf::Vector2f( m_screen_size.x, m_screen_size.y ) );
bg.setFillColor( m_bgColour );
bg.setOutlineColor( m_textColour );
FeTextPrimitive message(
m_fePresent.get_default_font(),
m_textColour,
sf::Color::Transparent,
m_heading_size );
message.setWordWrap( true );
message.setTextScale( m_text_scale );
FePresentableParent temp;
FeListBox dialog( temp,
m_fePresent.get_default_font(),
m_textColour,
sf::Color::Transparent,
m_textColour,
m_selBgColour,
m_heading_size,
( m_screen_size.y - slice ) / ( m_heading_size * 1.5 * m_text_scale.y ) );
message.setPosition( 2, 2 );
message.setSize( m_screen_size.x - 4, slice );
message.setString( msg_str );
dialog.setPosition( 2, slice );
dialog.setSize( m_screen_size.x - 4, m_screen_size.y - 4 - slice );
dialog.init_dimensions();
dialog.setTextScale( m_text_scale );
draw_list.push_back( &bg );
draw_list.push_back( &message );
draw_list.push_back( &dialog );
dialog.setCustomText( sel, list );
if ( fm.flag_set() )
m_fePresent.on_transition( ShowOverlay, var );
init_event_loop( c );
while ( event_loop( c ) == false )
{
if ( fm.flag_set() )
m_fePresent.on_transition( NewSelOverlay, sel );
dialog.setCustomSelection( sel );
}
if ( fm.flag_set() )
m_fePresent.on_transition( HideOverlay, 0 );
}
return sel;
}
bool FeOverlay::edit_dialog(
const std::string &msg_str,
std::string &text )
{
FeTextPrimitive message( m_fePresent.get_default_font(), m_textColour,
m_bgColour, m_heading_size );
message.setWordWrap( true );
FeTextPrimitive tp( m_fePresent.get_default_font(), m_textColour,
m_bgColour, m_heading_size );
float slice = m_screen_size.y / 3;
message.setSize( m_screen_size.x, slice );
message.setTextScale( m_text_scale );
message.setString( msg_str );
tp.setPosition( 0, slice );
tp.setSize( m_screen_size.x, m_screen_size.y - slice );
tp.setTextScale( m_text_scale );
std::vector<sf::Drawable *> draw_list;
draw_list.push_back( &message );
draw_list.push_back( &tp );
std::basic_string<sf::Uint32> str;
sf::Utf8::toUtf32( text.begin(), text.end(), std::back_inserter( str ) );
FeFlagMinder fm( m_overlay_is_on );
// NOTE: ShowOverlay and HideOverlay events are not sent when a
// script triggers the edit dialog. This is on purpose.
//
if ( edit_loop( draw_list, str, &tp ) )
{
text.clear();
sf::Utf32::toUtf8( str.begin(), str.end(), std::back_inserter( text ) );
return true;
}
return false;
}
void FeOverlay::input_map_dialog(
const std::string &msg_str,
FeInputMapEntry &res,
FeInputMap::Command &conflict )
{
FeTextPrimitive message( m_fePresent.get_default_font(),
m_textColour,
m_bgColour,
m_heading_size );
message.setWordWrap( true );
message.setTextScale( m_text_scale );
// Make sure the appropriate mouse capture variables are set, in case
// the user has just changed the mouse threshold
//
m_feSettings.init_mouse_capture( m_screen_size.x, m_screen_size.y );
message.setSize( m_screen_size.x, m_screen_size.y );
message.setString( msg_str );
// Centre the mouse in case the user is mapping a mouse move event
sf::Mouse::setPosition( sf::Vector2i( m_screen_size.x / 2, m_screen_size.y / 2 ), m_wnd.get_win() );
// empty the window event queue
sf::Event ev;
while ( m_wnd.pollEvent(ev) )
{
// no op
}
bool redraw=true;
// this should only happen from the config dialog
ASSERT( m_overlay_is_on );
bool multi_mode=false; // flag if we are checking for multiple inputs.
bool done=false;
sf::IntRect mc_rect;
int joy_thresh;
m_feSettings.get_input_config_metrics( mc_rect, joy_thresh );
std::set < std::pair<int,int> > joystick_moves;
FeInputMapEntry entry;
sf::Clock timeout;
const sf::Transform &t = m_fePresent.get_ui_transform();
while ( m_wnd.isOpen() )
{
while (m_wnd.pollEvent(ev))
{
if ( ev.type == sf::Event::Closed )
return;
if ( multi_mode && ((ev.type == sf::Event::KeyReleased )
|| ( ev.type == sf::Event::JoystickButtonReleased )
|| ( ev.type == sf::Event::MouseButtonReleased )))
done = true;
else
{
FeInputSingle single( ev, mc_rect, joy_thresh );
if ( single.get_type() != FeInputSingle::Unsupported )
{
if (( ev.type == sf::Event::KeyPressed )
|| ( ev.type == sf::Event::JoystickButtonPressed )
|| ( ev.type == sf::Event::MouseButtonPressed ))
multi_mode = true;
else if ( ev.type == sf::Event::JoystickMoved )
{
multi_mode = true;
joystick_moves.insert( std::pair<int,int>( ev.joystickMove.joystickId, ev.joystickMove.axis ) );
}
bool dup=false;
std::set< FeInputSingle >::iterator it;
for ( it = entry.inputs.begin(); it != entry.inputs.end(); ++it )
{
if ( (*it) == single )
{
dup=true;
break;
}
}
if ( !dup )
{
entry.inputs.insert( single );
timeout.restart();
}
if ( !multi_mode )
done = true;
}
else if ( ev.type == sf::Event::JoystickMoved )
{
// test if a joystick has been released
std::pair<int,int> test( ev.joystickMove.joystickId, ev.joystickMove.axis );
if ( joystick_moves.find( test ) != joystick_moves.end() )
done = true;
}
}
}
if ( timeout.getElapsedTime() > sf::seconds( 6 ) )
done = true;
if ( done )
{
res = entry;
conflict = m_feSettings.input_conflict_check( entry );
return;
}
if ( m_fePresent.tick() )
redraw = true;
if ( redraw || !m_feSettings.get_info_bool( FeSettings::PowerSaving ) )
{
m_fePresent.redraw_surfaces();
m_wnd.clear();
m_wnd.draw( m_fePresent, t );
m_wnd.draw( message, t );
m_wnd.display();
redraw = false;
}
else
sf::sleep( sf::milliseconds( 30 ) );
}
}
bool FeOverlay::config_dialog()
{
FeConfigMenu m;
bool settings_changed=false;
if ( display_config_dialog( &m, settings_changed ) < 0 )
m_wnd.close();
return settings_changed;
}
bool FeOverlay::edit_game_dialog()
{
bool settings_changed=false;
if ( m_feSettings.get_current_display_index() < 0 )
{
//
// If invoked when showing the "displays menu", edit the
// display that is currently selected
//
int index = m_feSettings.display_menu_get_current_selection_as_absolute_display_index();
if ( index >= 0 )
{
FeDisplayEditMenu m;
m.set_display_index( index );
if ( display_config_dialog( &m, settings_changed ) < 0 )
m_wnd.close();
else
{
// Save the updated settings to disk
m_feSettings.save();
// This forces the display to reinitialize with the updated settings
m_feSettings.set_display( m_feSettings.get_current_display_index() );
}
}
}
else
{
const std::string &emu_name = m_feSettings.get_rom_info( 0, 0, FeRomInfo::Emulator );
if ( emu_name.compare( 0, 1, "@" ) == 0 )
{
// Show shortcut dialog if this is a shortcut...
//
FeEditShortcutMenu m;
if ( display_config_dialog( &m, settings_changed ) < 0 )
m_wnd.close();
}
else
{
FeEditGameMenu m;
if ( display_config_dialog( &m, settings_changed ) < 0 )
m_wnd.close();
}
}
// TODO: should only return true when setting_changed is true or when user deleted
// the rom completely
return true;
}
bool FeOverlay::layout_options_dialog()
{
FeLayoutEditMenu m;
FeDisplayInfo *display = NULL;
FeScriptConfigurable *per_display = NULL;
FeLayoutInfo *layout = NULL;
int display_index = m_feSettings.get_current_display_index();
if ( display_index < 0 )
{
// Displays Menu
display = NULL;
per_display = &m_feSettings.get_display_menu_per_display_params();
std::string lname = m_feSettings.get_info( FeSettings::MenuLayout );
if ( lname.empty() )
return false;
layout = &m_feSettings.get_layout_config( lname );
}
else
{
display = m_feSettings.get_display( display_index );
per_display = &display->get_layout_per_display_params();
layout = &m_feSettings.get_layout_config( display->get_info( FeDisplayInfo::Layout ) );
}
m.set_layout( layout, per_display, display );
bool settings_changed=false;
if ( display_config_dialog( &m, settings_changed ) < 0 )
m_wnd.close();
if ( settings_changed )
{
// Save the updated settings to disk
m_feSettings.save();
// This forces the display to reinitialize with the updated settings
m_feSettings.set_display( m_feSettings.get_current_display_index() );
}
return settings_changed;
}
int FeOverlay::display_config_dialog(