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Code Issues Releases Activity

CButton GUI class (partial rewrite of CAdventureButton),

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bugs fixes, warnings elimination
This commit is contained in:
paracelsus
2013-03-10 18:26:10 +00:00
parent d4a74b536d
commit 6cef1dd8d8
26 changed files with 323 additions and 267 deletions
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69
client/UIFramework/CIntObjectClasses.h
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@ -3,6 +3,7 @@
#include "CIntObject.h"
#include "SDL_Extensions.h"
#include "../FunctionList.h"
#include "../Gfx/Basic.h"
#include "../Gfx/Manager.h"
struct SDL_Surface;
@ -77,56 +78,71 @@ public:
void showAll();
};
namespace config{struct ButtonInfo;}
namespace config{ struct ButtonInfo; }
typedef std::pair<std::string,std::string> PairOfStrings;
/// Base class for buttons.
class CButtonBase : public CKeyShortcut
class CButton : public CKeyShortcut
{
public:
enum ButtonState
{
NORMAL=0,
PRESSED=1,
BLOCKED=2,
HIGHLIGHTED=3
NORMAL = 0,
PRESSED = 1,
BLOCKED = 2,
HIGHLIGHTED = 3
};
private:
int bitmapOffset; // base offset of visible bitmap from animation
protected:
ButtonState state;//current state of button from enum
Gfx::PAnimation images; //images for this button
Gfx::CImage* state2image[4];
std::string helpBox; //for right-click help
std::string status;
CButton(); //c-tor
public:
bool swappedImages,//fix for some buttons: normal and pressed image are swapped
keepFrame; // don't change visual representation
CFunctionList<void()> callback;
CLabel * text; //text overlay
CButton( const CFunctionList<void()> & flist,
Gfx::Point position,
const std::string & animName,
size_t animOffs = 0,
size_t imagesNum = 4,
const PairOfStrings * helpStr = nullptr,
ui16 events = LCLICK | RCLICK | HOVER | KEYBOARD,
int key = SDLK_UNKNOWN
);
virtual ~CButton(); //d-tor
void clickRight(tribool down, bool previousState);
void clickLeft(tribool down, bool previousState);
void hover(bool on);
void addTextOverlay(const std::string &Text, EFonts font, SDL_Color color = Colors::WHITE);
void update();//to refresh button after image or text change
void swapImages();
void setOffset(int newOffset);
void setState(ButtonState newState);
ButtonState getState();
ButtonState getState() const { return state; };
//just to make code clearer
void block(bool on);
bool isBlocked();
bool isHighlighted();
bool isBlocked() const { return state == BLOCKED; };
bool isHighlighted() const { return state == HIGHLIGHTED; };
Gfx::PAnimation image; //image for this button
CLabel * text;//text overlay
CButtonBase(); //c-tor
virtual ~CButtonBase(); //d-tor
void showAll();
};
/// Typical Heroes 3 button which can be inactive or active and can
/// hold further information if you right-click it
class CAdventureMapButton : public CButtonBase
class CAdventureMapButton : public CButton
{
std::vector<std::string> imageNames;//store list of images that can be used by this button
size_t currentImage;
public:
std::map<int, std::string> hoverTexts; //text for statusbar
std::string helpBox; //for right-click help
CFunctionList<void()> callback;
bool actOnDown,//runs when mouse is pressed down over it, not when up
hoverable,//if true, button will be highlighted when hovered
borderEnabled,
@ -138,12 +154,13 @@ public:
void hover (bool on);
CAdventureMapButton(); //c-tor
CAdventureMapButton( const std::string &Name, const std::string &HelpBox, const CFunctionList<void()> &Callback, int x, int y, const std::string &defName, int key=0, std::vector<std::string> * add = NULL, bool playerColoredButton = false );//c-tor
CAdventureMapButton( const std::pair<std::string, std::string> &help, const CFunctionList<void()> &Callback, int x, int y, const std::string &defName, int key=0, std::vector<std::string> * add = NULL, bool playerColoredButton = false );//c-tor
CAdventureMapButton( const std::string &Name, const std::string &HelpBox, const CFunctionList<void()> &Callback, int x, int y, const std::string &animName, int key=0, std::vector<std::string> * add = NULL, bool playerColoredButton = false );//c-tor
CAdventureMapButton( const std::pair<std::string, std::string> &help, const CFunctionList<void()> &Callback, int x, int y, const std::string &animName, int key=0, std::vector<std::string> * add = NULL, bool playerColoredButton = false );//c-tor
CAdventureMapButton( const std::string &Name, const std::string &HelpBox, const CFunctionList<void()> &Callback, config::ButtonInfo *info, int key=0);//c-tor
void init(const CFunctionList<void()> &Callback, const std::map<int,std::string> &Name, const std::string &HelpBox, bool playerColoredButton, const std::string &defName, std::vector<std::string> * add, int x, int y, int key );
void setOffset(int o) {};
void setIndex(size_t index, bool playerColoredButton=false);
void setImage(Gfx::PAnimation anim, bool playerColoredButton=false, int animFlags=0);
void setPlayerColor(PlayerColor player);