mirror of
https://github.com/amyinspace/MagicSetEditor2.git
synced 2026-06-10 21:06:59 -04:00
twanvl
b93e5b2ae3
Added dependency stuff to invalidate Choice images; Fixed 'duplicate' in symbol editor git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@197 0fc631ac-6414-0410-93d0-97cfa31319b6
108 lines
4.0 KiB
C++
108 lines
4.0 KiB
C++
//+----------------------------------------------------------------------------+
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//| Description: Magic Set Editor - Program to make Magic (tm) cards |
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//| Copyright: (C) 2001 - 2006 Twan van Laarhoven |
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//| License: GNU General Public License 2 or later (see file COPYING) |
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//+----------------------------------------------------------------------------+
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#ifndef HEADER_DATA_ACTION_VALUE
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#define HEADER_DATA_ACTION_VALUE
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/** @file data/action/set.hpp
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*
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* Actions operating on Values (and derived classes, "*Value")
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*/
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// ----------------------------------------------------------------------------- : Includes
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#include <util/prec.hpp>
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#include <util/action_stack.hpp>
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#include <util/defaultable.hpp>
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class Card;
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class StyleSheet;
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DECLARE_POINTER_TYPE(Value);
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DECLARE_POINTER_TYPE(Style);
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DECLARE_POINTER_TYPE(TextValue);
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DECLARE_POINTER_TYPE(ChoiceValue);
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DECLARE_POINTER_TYPE(ColorValue);
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DECLARE_POINTER_TYPE(ImageValue);
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DECLARE_POINTER_TYPE(SymbolValue);
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// ----------------------------------------------------------------------------- : ValueAction (based class)
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/// An Action the changes a Value
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class ValueAction : public Action {
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public:
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inline ValueAction(const ValueP& value) : valueP(value) {}
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virtual String getName(bool to_undo) const;
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const ValueP valueP; ///< The modified value
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};
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// ----------------------------------------------------------------------------- : Simple
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/// Action that updates a Value to a new value
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ValueAction* value_action(const ChoiceValueP& value, const Defaultable<String>& new_value);
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ValueAction* value_action(const ColorValueP& value, const Defaultable<Color>& new_value);
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ValueAction* value_action(const ImageValueP& value, const FileName& new_value);
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ValueAction* value_action(const SymbolValueP& value, const FileName& new_value);
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// ----------------------------------------------------------------------------- : Text
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/// An action that changes a TextValue
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class TextValueAction : public ValueAction {
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public:
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TextValueAction(const TextValueP& value, size_t start, size_t end, size_t new_end, const Defaultable<String>& new_value, const String& name);
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virtual String getName(bool to_undo) const;
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virtual void perform(bool to_undo);
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virtual bool merge(const Action& action);
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/// The modified selection
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size_t selection_start, selection_end;
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private:
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inline TextValue& value() const;
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size_t new_selection_end;
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Defaultable<String> new_value;
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String name;
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};
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/// Action for toggleing some formating tag on or off in some range
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TextValueAction* toggle_format_action(const TextValueP& value, const String& tag, size_t start, size_t end, const String& action_name);
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/// Typing in a TextValue, replace the selection [start...end) with replacement
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TextValueAction* typing_action(const TextValueP& value, size_t start, size_t end, const String& replacement, const String& action_name);
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// ----------------------------------------------------------------------------- : Event
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/// Notification that a script caused a value to change
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class ScriptValueEvent : public Action {
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public:
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inline ScriptValueEvent(const Card* card, const Value* value) : card(card), value(value) {}
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virtual String getName(bool to_undo) const;
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virtual void perform(bool to_undo);
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const Card* card; ///< Card the value is on
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const Value* value; ///< The modified value
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};
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/// Notification that a script caused a style to change
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class ScriptStyleEvent : public Action {
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public:
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inline ScriptStyleEvent(const StyleSheet* stylesheet, const Style* style)
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: stylesheet(stylesheet), style(style)
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{}
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virtual String getName(bool to_undo) const;
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virtual void perform(bool to_undo);
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const StyleSheet* stylesheet; ///< StyleSheet the style is for
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const Style* style; ///< The modified style
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};
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// ----------------------------------------------------------------------------- : EOF
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#endif
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