Added scroll with wheel on PC and touch scroll on Android/IOS

This commit is contained in:
2026-04-26 15:47:52 +02:00
parent bc82f5c091
commit 4cfaa43d77
6 changed files with 275 additions and 136 deletions

View File

@@ -11,22 +11,39 @@
class Font;
class Minecraft;
class OptionsGroup: public GuiElementContainer {
typedef GuiElementContainer super;
public:
OptionsGroup(std::string labelID);
virtual void setupPositions();
virtual void render(Minecraft* minecraft, int xm, int ym);
OptionsGroup& addOptionItem(OptionId optId, Minecraft* minecraft);
protected:
class OptionsGroup: public GuiElementContainer {
typedef GuiElementContainer super;
public:
OptionsGroup(std::string labelID);
virtual void setupPositions();
virtual void render(Minecraft* minecraft, int xm, int ym);
virtual void tick(Minecraft* minecraft);
virtual void mouseClicked(Minecraft* minecraft, int x, int y, int buttonNum);
virtual void mouseReleased(Minecraft* minecraft, int x, int y, int buttonNum);
OptionsGroup& addOptionItem(OptionId optId, Minecraft* minecraft);
void scrollByPixels(float deltaY);
bool isScrollingGestureActive() const;
protected:
void createToggle(OptionId optId, Minecraft* minecraft);
void createProgressSlider(OptionId optId, Minecraft* minecraft);
void createStepSlider(OptionId optId, Minecraft* minecraft);
void createTextbox(OptionId optId, Minecraft* minecraft);
void createKey(OptionId optId, Minecraft* minecraft);
std::string label;
};
void createKey(OptionId optId, Minecraft* minecraft);
std::string label;
int contentHeight;
float scrollOffsetY;
float maxScrollOffsetY;
bool trackingScrollGesture;
bool scrollingGesture;
bool touchDispatched;
int dragStartX;
int dragStartY;
int lastDragY;
int touchStartX;
int touchStartY;
static const int ScrollStartThreshold = 5;
};
#endif /*NET_MINECRAFT_CLIENT_GUI_COMPONENTS__OptionsGroup_H__*/