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Made MenuSettingMultiString a subclass of MenuSettingStringBase.

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This commit is contained in:
Maarten ter Huurne 2010-07-28 02:06:49 +02:00
parent 44bed79d5c
commit 961e030670
2 changed files with 28 additions and 39 deletions
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44
src/menusettingmultistring.cpp
View File

@ -18,20 +18,20 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "menusettingmultistring.h"
#include "utilities.h"
using namespace std;
using namespace fastdelegate;
MenuSettingMultiString::MenuSettingMultiString(GMenu2X *gmenu2x, const string &name, const string &description, string *value, const vector<string> *choices)
: MenuSetting(gmenu2x,name,description)
MenuSettingMultiString::MenuSettingMultiString(
GMenu2X *gmenu2x, const string &name,
const string &description, string *value,
const vector<string> *choices_)
: MenuSettingStringBase(gmenu2x, name, description, value)
, choices(choices_)
{
IconButton *btn;
setSel(find(choices->begin(), choices->end(), *value) - choices->begin());
this->choices = choices;
this->value = value;
originalValue = *value;
setSel( find(choices->begin(),choices->end(),*value)-choices->begin() );
IconButton *btn;
btn = new IconButton(gmenu2x, "skin:imgs/buttons/left.png");
btn->setAction(MakeDelegate(this, &MenuSettingMultiString::decSel));
@ -42,41 +42,29 @@ MenuSettingMultiString::MenuSettingMultiString(GMenu2X *gmenu2x, const string &n
buttonBox.add(btn);
}
void MenuSettingMultiString::draw(int y)
{
MenuSetting::draw(y);
gmenu2x->s->write( gmenu2x->font, *value, 155, y+gmenu2x->font->getHalfHeight(), SFontHAlignLeft, SFontVAlignMiddle );
}
void MenuSettingMultiString::manageInput()
{
if (gmenu2x->input[ACTION_LEFT ])
decSel();
if (gmenu2x->input[ACTION_RIGHT])
incSel();
if (gmenu2x->input[ACTION_LEFT ]) decSel();
if (gmenu2x->input[ACTION_RIGHT]) incSel();
}
void MenuSettingMultiString::incSel()
{
setSel(selected+1);
setSel(selected + 1);
}
void MenuSettingMultiString::decSel()
{
setSel(selected-1);
setSel(selected - 1);
}
void MenuSettingMultiString::setSel(int sel)
{
if (sel < 0)
if (sel < 0) {
sel = choices->size()-1;
else if (sel >= (int)choices->size())
} else if (sel >= (int)choices->size()) {
sel = 0;
}
selected = sel;
*value = (*choices)[sel];
}
bool MenuSettingMultiString::edited()
{
return originalValue != *value;
setValue((*choices)[sel]);
}

23
src/menusettingmultistring.h
View File

@ -20,30 +20,31 @@
#ifndef MENUSETTINGMULTISTRING_H
#define MENUSETTINGMULTISTRING_H
#include "gmenu2x.h"
#include "menusetting.h"
#include "menusettingstringbase.h"
using std::string;
class MenuSettingMultiString : public MenuSetting {
class MenuSettingMultiString : public MenuSettingStringBase {
private:
uint selected;
string *value;
string originalValue;
virtual void edit() {
/* never called because manageInput() is overridden */
}
const vector<string> *choices;
IconButton *btnDec, *btnInc;
uint selected;
void incSel();
void decSel();
void setSel(int);
void setSel(int sel);
public:
MenuSettingMultiString(GMenu2X *gmenu2x, const string &name, const string &description, string *value, const vector<string> *choices);
MenuSettingMultiString(
GMenu2X *gmenu2x, const string &name,
const string &description, string *value,
const vector<string> *choices);
virtual ~MenuSettingMultiString() {};
virtual void draw(int y);
virtual void manageInput();
virtual bool edited();
};
#endif