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Make option_display::process_event non-pure virtual.

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This commit is contained in:
Boldizsár Lipka 2013-12-08 22:19:40 +01:00
parent 5f21a5e06e
commit f2cbf64a07
1 changed files with 1 additions and 4 deletions
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5
src/mp_options.hpp
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@ -50,7 +50,7 @@ public:
virtual void layout(int& xpos, int& ypos, int border_size, gui::scrollpane* pane) = 0;
virtual void set_value(const config::attribute_value& val) = 0;
virtual config::attribute_value get_value() const = 0;
virtual void process_event() = 0;
virtual void process_event() {}
};
class entry_display : public option_display
@ -62,7 +62,6 @@ public:
void layout(int &xpos, int &ypos, int border_size, gui::scrollpane *pane);
void set_value(const config::attribute_value &val);
config::attribute_value get_value() const;
void process_event() {}
private:
gui::textbox* entry_;
@ -98,7 +97,6 @@ public:
void layout(int &xpos, int &ypos, int border_size, gui::scrollpane *pane);
void set_value(const config::attribute_value &val);
config::attribute_value get_value() const;
void process_event() {}
private:
gui::button* checkbox_;
};
@ -112,7 +110,6 @@ public:
void layout(int &xpos, int &ypos, int border_size, gui::scrollpane *pane);
void set_value(const config::attribute_value &/*val*/) {}
config::attribute_value get_value() const { return config::attribute_value(); }
void process_event() {}
private:
gui::label* title_;