5b59b4cd0f
All states are now handled by the new menu system, although some are flagged to have a custom handler that does everything by itself. I replaced most reference parameters to pointers to be able to typecast in a nicer way. Key input is not passed as a parameter to the menu functions instead of having global variables they all access. I think I broke one thing by doing this, since there is no way to propagate key input changes to the next frame.
90 lines
1.6 KiB
C
90 lines
1.6 KiB
C
#ifndef __NUMENU_H
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#define __NUMENU_H
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#include <stdint.h>
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//***********************************************************
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struct KeyState {
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uint8_t current;
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uint8_t changed;
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};
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//***********************************************************
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enum MenuType {
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ESub,
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EStateChange,
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};
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enum MenuEntryFlags {
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ENone = 0,
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EMenuEntryWrap = (1u<<0),
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EMenuEntryCustom = (1u<<1),
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EMenuEntryEnterHandler = (1u<<2),
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};
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enum MenuPageFlags {
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EMenuPageCustom = (1u<<0),
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EMenuPageRoot = (1u<<1),
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EMenuCustomTitle = (1u << 2),
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};
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struct MenuEntry {
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enum MenuType type;
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const char* title;
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};
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struct MenuEntrySub;
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typedef const MenuEntrySub& SubMenuRef;
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struct MenuEntrySub {
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enum MenuType type;
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const char* title;
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const char* subTitle;
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uint16_t* valuePtr;
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uint16_t min;
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uint16_t max;
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uint16_t flags;
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void (*getSubTextFunc)(SubMenuRef, char*textBuffer, const char**label);
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void (*applyFunc)(SubMenuRef);
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bool (*onEnterFunc)(void);
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};
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struct MenuEntryStateCh {
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enum MenuType type;
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const char* title;
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uint8_t state;
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};
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struct MenuPage {
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const char* title;
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uint16_t flags;
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uint8_t cursor;
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uint8_t parentPage;
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uint8_t numEntries;
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const MenuEntry** entries;
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};
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struct MenuPageCustom {
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const char* title;
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uint16_t flags;
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bool (*menuUpdateFunc)(KeyState &input, uint32_t timeNow);
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};
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//***********************************************************
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struct AdjustValue {
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uint16_t *value;
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uint16_t limitLow;
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uint16_t limitHigh;
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};
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struct AdjustMenuEntry {
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const char* title;
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AdjustValue entries[2];
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void (*saveFunc)(const AdjustMenuEntry&);
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};
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#endif
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