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elmex |
1.1 |
package Client::Widget; |
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use strict; |
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our $FOCUS; # the widget with current focus |
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our @ACTIVE_WIDGETS; |
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# class methods for events |
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sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
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sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
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sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
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sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
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sub new { |
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my $class = shift; |
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my $self = { @_ }; |
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bless $self, $class; |
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return $self; |
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} |
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sub focus_in { |
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my ($widget) = @_; |
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$FOCUS = $widget; |
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} |
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sub focus_out { |
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my ($widget) = @_; |
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} |
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sub key_down { |
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my ($widget, $sdlev) = @_; |
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} |
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sub key_up { |
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my ($widget, $sdlev) = @_; |
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} |
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sub button_down { |
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my ($widget, $sdlev) = @_; |
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} |
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sub button_up { |
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my ($widget, $sdlev) = @_; |
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} |
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sub draw { |
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my ($widget) = @_; |
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} |
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sub bbox { |
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my ($widget) = @_; |
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} |
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1; |
