151 lines
4.2 KiB
C++
151 lines
4.2 KiB
C++
/***************************************************************************
|
|
* Copyright (C) 2011
|
|
* by Dimok
|
|
*
|
|
* This software is provided 'as-is', without any express or implied
|
|
* warranty. In no event will the authors be held liable for any
|
|
* damages arising from the use of this software.
|
|
*
|
|
* Permission is granted to anyone to use this software for any
|
|
* purpose, including commercial applications, and to alter it and
|
|
* redistribute it freely, subject to the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be misrepresented; you
|
|
* must not claim that you wrote the original software. If you use
|
|
* this software in a product, an acknowledgment in the product
|
|
* documentation would be appreciated but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked as such, and
|
|
* must not be misrepresented as being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from any source
|
|
* distribution.
|
|
***************************************************************************/
|
|
#ifndef GUI_SCROLLBAR_HPP_
|
|
#define GUI_SCROLLBAR_HPP_
|
|
|
|
#include <gui/GuiElement.h>
|
|
#include <gui/GuiButton.h>
|
|
|
|
class GuiScrollbar : public GuiElement, public sigslot::has_slots<> {
|
|
public:
|
|
GuiScrollbar(int32_t height);
|
|
|
|
virtual ~GuiScrollbar();
|
|
|
|
void ScrollOneUp();
|
|
|
|
void ScrollOneDown();
|
|
|
|
int32_t GetSelectedItem() {
|
|
return SelItem;
|
|
}
|
|
|
|
int32_t GetSelectedIndex() {
|
|
return SelInd;
|
|
}
|
|
|
|
void draw(CVideo *video);
|
|
|
|
void update(GuiController *t);
|
|
|
|
//! Signals
|
|
sigslot::signal2<int32_t, int32_t> listChanged;
|
|
|
|
//! Slots
|
|
void SetScrollSpeed(int32_t speed) {
|
|
ScrollSpeed = speed;
|
|
};
|
|
|
|
void SetPageSize(int32_t size);
|
|
|
|
void SetRowSize(int32_t size);
|
|
|
|
void SetSelectedItem(int32_t pos);
|
|
|
|
void SetSelectedIndex(int32_t pos);
|
|
|
|
void SetEntrieCount(int32_t cnt);
|
|
|
|
void setSoundClick(GuiSound *snd) {
|
|
clickSound = snd;
|
|
arrowUpBtn->setSoundClick(snd);
|
|
arrowDownBtn->setSoundClick(snd);
|
|
}
|
|
|
|
void setImageScrollbarLine(GuiImage *img) {
|
|
if (img) {
|
|
scrollbarLineImage = img;
|
|
scrollbarLineImage->setParent(this);
|
|
scrollbarLineImage->setParent(this);
|
|
scrollbarLineImage->setAlignment(ALIGN_CENTER | ALIGN_MIDDLE);
|
|
scrollbarLineImage->setPosition(0, 0);
|
|
}
|
|
}
|
|
|
|
void setImageArrowDown(GuiImage *img) {
|
|
if (img) {
|
|
arrowDownImage = img;
|
|
arrowDownBtn->setSize(img->getWidth(), img->getHeight());
|
|
arrowDownBtn->setImage(img);
|
|
}
|
|
}
|
|
|
|
void setImageArrowUp(GuiImage *img) {
|
|
if (img) {
|
|
arrowUpImage = img;
|
|
arrowUpBtn->setSize(img->getWidth(), img->getHeight());
|
|
arrowUpBtn->setImage(img);
|
|
}
|
|
}
|
|
|
|
void setImageScrollbarBox(GuiImage *img) {
|
|
if (img) {
|
|
scrollbarBoxImage = img;
|
|
scrollbarBoxBtn->setSize(img->getWidth(), height);
|
|
scrollbarBoxBtn->setImage(img);
|
|
|
|
width = img->getWidth();
|
|
|
|
MaxHeight = height * 0.5f - (img ? (img->getHeight() * 0.5f) : 0) - (arrowUpImage ? arrowUpImage->getHeight() : 0);
|
|
MinHeight = -height * 0.5f + (img ? (img->getHeight() * 0.5f) : 0) + (arrowDownImage ? arrowDownImage->getHeight() : 0);
|
|
}
|
|
}
|
|
|
|
protected:
|
|
void setScrollboxPosition(int32_t SelItem, int32_t SelInd);
|
|
|
|
void OnUpButtonClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger);
|
|
|
|
void OnDownButtonClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger);
|
|
|
|
void OnBoxButtonHold(GuiButton *button, const GuiController *controller, GuiTrigger *trigger);
|
|
|
|
uint32_t ScrollState;
|
|
uint16_t ScrollSpeed;
|
|
|
|
int32_t MinHeight;
|
|
int32_t MaxHeight;
|
|
int32_t SelItem;
|
|
int32_t SelInd;
|
|
int32_t PageSize;
|
|
int32_t EntrieCount;
|
|
int32_t pressedChan;
|
|
|
|
GuiButton *arrowUpBtn;
|
|
GuiButton *arrowDownBtn;
|
|
GuiButton *scrollbarBoxBtn;
|
|
|
|
GuiSound *clickSound = NULL;
|
|
|
|
GuiImage *scrollbarLineImage = NULL;
|
|
GuiImage *arrowDownImage = NULL;
|
|
GuiImage *arrowUpImage = NULL;
|
|
GuiImage *scrollbarBoxImage = NULL;
|
|
|
|
GuiTrigger touchTrigger;
|
|
GuiTrigger wpadTouchTrigger;
|
|
};
|
|
|
|
#endif
|