mirror of
https://github.com/jhbruhn/eurorack.git
synced 2025-10-31 11:26:03 +00:00
Menu Item Implementation fixes, rendering improvements, implement menu scrolling
This commit is contained in:
parent
54c4538a7a
commit
94e5c21f77
4 changed files with 49 additions and 35 deletions
|
|
@ -2,7 +2,7 @@
|
|||
#include <algorithm>
|
||||
#include <u8g2.h>
|
||||
|
||||
#define MENU_ITEM_HEIGHT 8
|
||||
#define MENU_ITEM_HEIGHT 12
|
||||
|
||||
void Menu::render(u8g2_t* u8g2_, uint8_t xStart, uint8_t yStart, uint8_t width, uint8_t height)
|
||||
{
|
||||
|
|
@ -12,7 +12,7 @@ void Menu::render(u8g2_t* u8g2_, uint8_t xStart, uint8_t yStart, uint8_t width,
|
|||
uint8_t maxVisibleItems = height / MENU_ITEM_HEIGHT;
|
||||
|
||||
uint8_t itemsToRender = std::min(maxVisibleItems, uint8_t(this->itemCount - currentScrollStart));
|
||||
|
||||
u8g2_SetFont(u8g2_, u8g2_font_6x12_tf);
|
||||
for (uint8_t i = 0; i < itemsToRender; i++) {
|
||||
bool selected = this->selectedItem == (i + this->currentScrollStart);
|
||||
uint8_t yPosition = yStart + i * MENU_ITEM_HEIGHT;
|
||||
|
|
@ -26,10 +26,10 @@ void Menu::render(u8g2_t* u8g2_, uint8_t xStart, uint8_t yStart, uint8_t width,
|
|||
}
|
||||
|
||||
u8g2_SetDrawColor(u8g2_, !selected ? 1 : 0);
|
||||
u8g2_DrawStr(u8g2_, xStart + 0, yPosition + MENU_ITEM_HEIGHT, item->get_label());
|
||||
u8g2_DrawStr(u8g2_, xStart + 2, yPosition + MENU_ITEM_HEIGHT - 4, item->get_label());
|
||||
|
||||
uint8_t valueStringWidth = u8g2_GetStrWidth(u8g2_, item->get_string_representation());
|
||||
u8g2_DrawStr(u8g2_, xStart + width - valueStringWidth, yPosition + MENU_ITEM_HEIGHT, item->get_string_representation());
|
||||
u8g2_DrawStr(u8g2_, xStart + width - valueStringWidth - 2, yPosition + MENU_ITEM_HEIGHT - 4, item->get_string_representation());
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -52,14 +52,10 @@ void Menu::down()
|
|||
{
|
||||
uint8_t maxVisibleItems = height / MENU_ITEM_HEIGHT;
|
||||
if (this->selectedItem < this->itemCount - 1) {
|
||||
if (this->selectedItem - this->currentScrollStart == maxVisibleItems - 1) {
|
||||
if (this->selectedItem - this->currentScrollStart == maxVisibleItems - 2 && this->itemCount - this->currentScrollStart > maxVisibleItems) {
|
||||
this->currentScrollStart++;
|
||||
}
|
||||
|
||||
this->selectedItem++;
|
||||
|
||||
if (this->selectedItem >= this->itemCount - 1 - maxVisibleItems) { // last item
|
||||
this->currentScrollStart = this->itemCount - 1 - maxVisibleItems;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -94,7 +94,10 @@ class UIntMenuItem : public NumberMenuItem<uint32_t> {
|
|||
|
||||
public:
|
||||
UIntMenuItem(const char* _label, uint32_t _initialValue, uint32_t _minimumValue, uint32_t _maximumValue, uint32_t _step)
|
||||
: NumberMenuItem(_label, _initialValue, _minimumValue, _maximumValue, _step) {};
|
||||
: NumberMenuItem(_label, _initialValue, _minimumValue, _maximumValue, _step)
|
||||
{
|
||||
this->set_value(_initialValue);
|
||||
};
|
||||
};
|
||||
|
||||
class IntMenuItem : public NumberMenuItem<int32_t> {
|
||||
|
|
|
|||
|
|
@ -3,8 +3,8 @@
|
|||
#include "drivers/display.h"
|
||||
#include "drivers/encoder.h"
|
||||
#include "drivers/gpio.h"
|
||||
#include "menu/menu_items.h"
|
||||
#include "menu/menu.h"
|
||||
#include "menu/menu_items.h"
|
||||
#include "part.h"
|
||||
#include "stmlib/system/system_clock.h"
|
||||
#include "ui.h"
|
||||
|
|
@ -18,12 +18,6 @@ Encoder encoder;
|
|||
UI ui;
|
||||
Part part[PART_COUNT];
|
||||
|
||||
UIntMenuItem item("peda", 0, 0, 42, 1);
|
||||
FloatMenuItem item2("peda", 0, 0, 42, 1);
|
||||
FloatMenuItem item3("peda", 0, 0, 42, 1);
|
||||
Menu menu;
|
||||
|
||||
|
||||
// Default interrupt handlers.
|
||||
extern "C" {
|
||||
void NMI_Handler() {}
|
||||
|
|
@ -68,8 +62,12 @@ void TIM2_IRQHandler(void)
|
|||
|
||||
// this will get called with 8kHz (foof)
|
||||
// which still is a lot (60fps would be enough tbh)
|
||||
|
||||
static uint8_t count = 0;
|
||||
count++;
|
||||
if (count % (192 * 2) == 0) {
|
||||
ui.Flush();
|
||||
count = 0;
|
||||
}
|
||||
|
||||
// write audiodac1
|
||||
// write audiodac2
|
||||
|
|
@ -82,7 +80,7 @@ void InitTimers(void)
|
|||
{
|
||||
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
|
||||
TIM_TimeBaseInitTypeDef timer_init;
|
||||
timer_init.TIM_Period = F_CPU / (8000) - 1; // 192 kHz, 48kHz for each audio DAC
|
||||
timer_init.TIM_Period = F_CPU / (48000 * 4) - 1;
|
||||
timer_init.TIM_Prescaler = 0;
|
||||
timer_init.TIM_ClockDivision = TIM_CKD_DIV1;
|
||||
timer_init.TIM_CounterMode = TIM_CounterMode_Up;
|
||||
|
|
@ -113,9 +111,9 @@ void Init(void)
|
|||
|
||||
system_clock.Init();
|
||||
SysTick_Config(F_CPU / 8000);
|
||||
IWDG_Enable();
|
||||
|
||||
//IWDG_Enable();
|
||||
gpio.Init();
|
||||
// asm("bkpt #0");
|
||||
display.Init();
|
||||
encoder.Init();
|
||||
ui.Init();
|
||||
|
|
@ -126,14 +124,6 @@ int main(void)
|
|||
{
|
||||
Init();
|
||||
|
||||
menu.add_item(&item);
|
||||
menu.add_item(&item2);
|
||||
menu.add_item(&item3);
|
||||
menu.render(0, 0, 0, 0, 0);
|
||||
|
||||
item.increase();
|
||||
item2.increase();
|
||||
item3.increase();
|
||||
while (1) {
|
||||
// In this loop we do things that dont depend on any timing, but that have to be done.
|
||||
// you should not write on spi here because that should happen in the TIM2 interrupt
|
||||
|
|
|
|||
|
|
@ -1,6 +1,8 @@
|
|||
#include "ui.h"
|
||||
#include "drivers/display.h"
|
||||
#include "midi2cv/drivers/encoder.h"
|
||||
#include "midi2cv/menu/menu.h"
|
||||
#include "midi2cv/menu/menu_items.h"
|
||||
#include "part.h"
|
||||
#include "stmlib/utils/random.h"
|
||||
#include <u8g2.h>
|
||||
|
|
@ -11,9 +13,26 @@ using namespace stmlib;
|
|||
|
||||
const char part_names[4][2] = { "A", "B", "C", "D" };
|
||||
|
||||
Menu menu(128, 64);
|
||||
UIntMenuItem item1("wolfgang", 0, 0, 100, 1);
|
||||
UIntMenuItem item2("joerg", 0, 0, 100, 1);
|
||||
UIntMenuItem item3("ralle", 0, 0, 100, 1);
|
||||
UIntMenuItem item4("ralle1", 0, 0, 100, 1);
|
||||
UIntMenuItem item5("ralle2", 0, 0, 100, 1);
|
||||
UIntMenuItem item6("ralle3", 0, 0, 100, 1);
|
||||
UIntMenuItem item7("ralle4", 0, 0, 100, 1);
|
||||
|
||||
void UI::Init()
|
||||
{
|
||||
input_queue.Init();
|
||||
|
||||
menu.add_item((AbstractMenuItem*)&item1);
|
||||
menu.add_item((AbstractMenuItem*)&item2);
|
||||
menu.add_item((AbstractMenuItem*)&item3);
|
||||
menu.add_item((AbstractMenuItem*)&item4);
|
||||
menu.add_item((AbstractMenuItem*)&item5);
|
||||
menu.add_item((AbstractMenuItem*)&item6);
|
||||
menu.add_item((AbstractMenuItem*)&item7);
|
||||
}
|
||||
|
||||
void UI::Poll()
|
||||
|
|
@ -25,7 +44,8 @@ void UI::Poll()
|
|||
}
|
||||
}
|
||||
|
||||
void UI::Draw() {
|
||||
void UI::Draw()
|
||||
{
|
||||
u8g2_ClearBuffer(display.u8g2());
|
||||
|
||||
switch (current_menu) {
|
||||
|
|
@ -33,8 +53,9 @@ void UI::Draw() {
|
|||
case MENU_PART_2:
|
||||
case MENU_PART_3:
|
||||
case MENU_PART_4:
|
||||
DrawHeader();
|
||||
DrawPartMenu(current_menu);
|
||||
//DrawHeader();
|
||||
//DrawPartMenu(current_menu);
|
||||
menu.render(display.u8g2(), 0, 0, 128, 64);
|
||||
break;
|
||||
default:
|
||||
|
||||
|
|
@ -89,7 +110,7 @@ bool UI::DoEvents()
|
|||
refresh_display = true;
|
||||
}
|
||||
|
||||
if(refresh_display) {
|
||||
if (refresh_display) {
|
||||
input_queue.Touch();
|
||||
Draw();
|
||||
}
|
||||
|
|
@ -107,5 +128,9 @@ void UI::OnLongClick()
|
|||
|
||||
void UI::OnIncrement(Event& e)
|
||||
{
|
||||
current_menu = (Menu_t) (((uint32_t)current_menu + e.data) % MENU_COUNT);
|
||||
if (e.data > 0)
|
||||
menu.down();
|
||||
else
|
||||
menu.up();
|
||||
//current_menu = (Menu_t) (((uint32_t)current_menu + e.data) % MENU_COUNT);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue