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lib/App/GUI/Juliagraph/Frame.pm  view on Meta::CPAN

    my $help_menu = Wx::Menu->new();
    $help_menu->Append( 13300, "&About\tAlt+A", "Dialog with general information about the program" );

    my $menu_bar = Wx::MenuBar->new();
    $menu_bar->Append( $settings_menu, '&Settings' );
    $menu_bar->Append( $image_menu,    '&Image' );
    $menu_bar->Append( $help_menu,     '&Help' );
    $self->SetMenuBar($menu_bar);

    Wx::Event::EVT_MENU( $self, 11100, sub { $self->init });
    Wx::Event::EVT_MENU( $self, 11200, sub { $self->open_settings_dialog });
    Wx::Event::EVT_MENU( $self, 11400, sub { $self->write_settings_dialog });
    Wx::Event::EVT_MENU( $self, 11500, sub { $self->Close });
    Wx::Event::EVT_MENU( $self, 12300, sub { $self->draw });
    Wx::Event::EVT_MENU( $self, 12400, sub { $self->save_image_dialog });
    Wx::Event::EVT_MENU( $self, 13300, sub { $self->{'dialog'}{'about'}->ShowModal });

    my $std_attr = &Wx::wxALIGN_LEFT|&Wx::wxGROW|&Wx::wxALIGN_CENTER_VERTICAL;
    my $vert_attr = $std_attr | &Wx::wxTOP;
    my $vset_attr = $std_attr | &Wx::wxTOP| &Wx::wxBOTTOM;
    my $horiz_attr = $std_attr | &Wx::wxLEFT;
    my $all_attr    = $std_attr | &Wx::wxALL;
    my $line_attr    = $std_attr | &Wx::wxLEFT | &Wx::wxRIGHT ;

    my $cmdi_sizer = Wx::BoxSizer->new( &Wx::wxHORIZONTAL );
    my $image_lbl = Wx::StaticText->new( $self, -1, 'Pen Color:' );
    $cmdi_sizer->Add( $image_lbl,     0, $all_attr, 15 );
    $cmdi_sizer->Add( $self->{'progress_bar'},         0, &Wx::wxALIGN_LEFT | &Wx::wxALIGN_CENTER_VERTICAL| &Wx::wxALL, 10 );
    $cmdi_sizer->AddSpacer(5);
    $cmdi_sizer->Add( $self->{'btn'}{'draw'},      0, $all_attr, 5 );
    $cmdi_sizer->Add( 0, 0, &Wx::wxEXPAND | &Wx::wxGROW);

    my $board_sizer = Wx::BoxSizer->new(&Wx::wxVERTICAL);
    $board_sizer->Add( $self->{'board'}, 0, $all_attr,   5);
    $board_sizer->Add( $cmdi_sizer,      0, $vert_attr, 20);
    $board_sizer->Add( 0, 0, &Wx::wxEXPAND | &Wx::wxGROW);

    my $setting_sizer = Wx::BoxSizer->new(&Wx::wxVERTICAL);
    $setting_sizer->Add( $self->{'tabs'}, 1, &Wx::wxEXPAND | &Wx::wxGROW);
    #$setting_sizer->Add( 0, 1, &Wx::wxEXPAND | &Wx::wxGROW);

    my $main_sizer = Wx::BoxSizer->new( &Wx::wxHORIZONTAL );
    $main_sizer->Add( $board_sizer, 0, &Wx::wxEXPAND, 0);
    $main_sizer->Add( $setting_sizer, 1, &Wx::wxEXPAND|&Wx::wxLEFT, 10);

    $self->SetSizer($main_sizer);
    $self->SetAutoLayout( 1 );
    $self->{'btn'}{'draw'}->SetFocus;
    my $size = [1200, 810];
    $self->SetSize($size);
    $self->SetMinSize($size);
    $self->SetMaxSize($size);

    $self->update_recent_settings_menu();
    # $self->init();
    $self->sketch();
    $self;
}

sub update_recent_settings_menu {
    my ($self) = @_;
    my $recent = $self->{'config'}->get_value('last_settings');
    return unless ref $recent eq 'ARRAY';
    my $set_menu_ID = 11300;
    $self->{'setting_menu'}->Destroy( $set_menu_ID );
    my $Recent_ID = $set_menu_ID + 1;
    $self->{'recent_menu'} = Wx::Menu->new();
    for (@$recent){
        my $path = $_;
        $self->{'recent_menu'}->Append($Recent_ID, $path);
        Wx::Event::EVT_MENU( $self, $Recent_ID++, sub { $self->open_setting_file( $path ) });
    }
    $self->{'setting_menu'}->Insert( 2, $set_menu_ID, '&Recent', $self->{'recent_menu'}, 'recently saved settings' );
}

sub init {
    my ($self) = @_;
    $self->{'tab'}{$_}->init() for @{$self->{'tab_names'}};
    $self->sketch( );
    $self->SetStatusText( "all settings are set to default", 1);
    $self->show_settings_save(1);
}

sub draw {
    my ($self) = @_;
    $self->SetStatusText( "drawing .....", 0 );
    $self->{'board'}->draw( $self->get_settings );
    $self->SetStatusText( "done complete drawing", 0 );
}

sub sketch {
    my ($self) = @_;
    $self->SetStatusText( "sketching a preview .....", 0 );
    $self->{'board'}->sketch( $self->get_settings );
    $self->SetStatusText( "done sketching a preview", 0 );
    $self->show_settings_save(0);
}


sub get_settings {
    my $self = shift;
    return { map { $_ => $self->{'tab'}{ $_ }->get_settings } @{$self->{'tab_names'}} };
}
sub set_settings {
    my ($self, $settings) = @_;
    return unless ref $settings eq 'HASH';
    $self->{'tab'}{$_}->set_settings( $settings->{$_} ) for @{$self->{'tab_names'}};
}

sub show_settings_save {
    my ($self, $status)  = @_;
    $self->{'saved'} = $status;
    $self->SetTitle( $self->{'title'} .($self->{'saved'} ? '': ' *'));
}

sub open_settings_dialog {
    my ($self) = @_;
    my $dialog = Wx::FileDialog->new ( $self, "Select a settings file to load", $self->{'config'}->get_value('open_dir'), '',
                   ( join '|', 'INI files (*.ini)|*.ini', 'All files (*.*)|*.*' ), &Wx::wxFD_OPEN );
    return if $dialog->ShowModal == &Wx::wxID_CANCEL;