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Code Issues Projects Releases Wiki Activity

Seperated parts to new classes

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This commit is contained in:
Christian Colglazier 2020-08-01 16:22:57 -04:00
parent d1ca954388
commit 6ce1007ba9
6 changed files with 149 additions and 77 deletions
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2
Makefile
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@ -1,6 +1,6 @@
TARGET = main
CPP_SOURCES = src/main.cpp
CPP_SOURCES = src/main.cpp src/menu.cpp src/util.cpp
LIBDAISY_DIR = ./lib/libDaisy
DAISYSP_DIR = ./lib/daisySP

87
src/main.cpp
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@ -5,44 +5,15 @@
#include <string>
#include "main.h"
#include "menu.h"
#include "util.h"
using namespace daisy;
using namespace daisysp;
DaisyPatch patch;
const std::string MENU_ITEMS[] = {"VCO",
"VCA",
"Envelope",
"LFO",
"Logic",
"Noise",
"Delay",
"Reverb",
"Turing",
"Quantizer"};
const int MENU_SIZE = sizeof(MENU_ITEMS)/sizeof(*MENU_ITEMS);
const int MAX_CHAR_LENGTH = 15;
const int MENU_X[] = {0, 5, 10, 5, 0};
const int MENU_Y[] = {0, 11, 22, 41, 52};
int selectedMenuItem = 0;
bool inMenu = false;
void DrawSolidRect(uint8_t x1,
uint8_t y1,
uint8_t x2,
uint8_t y2,
bool on) {
for (int i = std::min(y1, y2); i <= std::max(y1, y2); i++) {
patch.display.DrawLine(x1, i, x2, i, on);
}
}
void WriteString(int x, int y, std::string text) {
patch.display.SetCursor(x, y);
char* cstr = &text[0];
patch.display.WriteString(cstr, Font_6x8, true);
}
Util util(&patch);
Menu menu(&patch);
int main(void) {
patch.Init();
@ -54,35 +25,19 @@ int main(void) {
}
}
void FilterMenuSelection() {
if (selectedMenuItem >= MENU_SIZE) {
selectedMenuItem = MENU_SIZE - 1;
} else if (selectedMenuItem < 0) {
selectedMenuItem = 0;
}
}
std::string FilterMenuText(int position) {
if (position >= MENU_SIZE || position < 0) {
return "";
} else {
return MENU_ITEMS[position];
}
}
void ProcessControls() {
patch.UpdateAnalogControls();
patch.DebounceControls();
if (inMenu) {
selectedMenuItem -= patch.encoder.Increment();
FilterMenuSelection();
if (menu.InMenu()) {
menu.UpdateMenuPosition();
if (patch.encoder.RisingEdge()) {
inMenu = false;
menu.SetInMenu(false);
}
} else {
if (patch.encoder.Pressed()) {
if (patch.encoder.TimeHeldMs() > 500 && patch.encoder.TimeHeldMs() < 505) {
inMenu = true;
menu.SetInMenu(true);
}
}
}
@ -90,33 +45,13 @@ void ProcessControls() {
void ProcessOutputs() {}
void CreateMenuItem(std::string text, int position, bool highlighted) {
char* cstr = &text[0];
text.insert(text.end(), MAX_CHAR_LENGTH-text.size(), ' ');
patch.display.SetCursor(MENU_X[position-1], MENU_Y[position-1]);
if (highlighted) {
DrawSolidRect(0, MENU_Y[2], SSD1309_WIDTH, MENU_Y[2]+17, true);
patch.display.WriteString(cstr, Font_11x18, !highlighted);
} else {
patch.display.WriteString(cstr, Font_7x10, !highlighted);
}
}
void ProcessMenuOled() {
CreateMenuItem(FilterMenuText(selectedMenuItem-2), 1, false);
CreateMenuItem(FilterMenuText(selectedMenuItem-1), 2, false);
CreateMenuItem(FilterMenuText(selectedMenuItem), 3, true);
CreateMenuItem(FilterMenuText(selectedMenuItem+1), 4, false);
CreateMenuItem(FilterMenuText(selectedMenuItem+2), 5, false);
}
void ProcessOled() {
patch.display.Fill(false);
if (inMenu) {
ProcessMenuOled();
if (menu.InMenu()) {
menu.ProcessMenuOled();
} else {
WriteString(0, 0, MENU_ITEMS[selectedMenuItem]);
util.WriteString(0, 0, menu.SelectedName());
}
patch.display.Update();
}

74
src/menu.cpp Normal file
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@ -0,0 +1,74 @@
#include "menu.h"
Menu::Menu(DaisyPatch* m_patch) {
patch = m_patch;
}
const std::string MENU_ITEMS[] = {"VCO",
"VCA",
"Envelope",
"LFO",
"Logic",
"Noise",
"Delay",
"Reverb",
"Turing",
"Quantizer"};
const int MENU_SIZE = sizeof(MENU_ITEMS)/sizeof(*MENU_ITEMS);
const int MAX_CHAR_LENGTH = 15;
const int MENU_X[] = {0, 5, 10, 5, 0};
const int MENU_Y[] = {0, 11, 22, 41, 52};
int selectedMenuItem = 0;
bool inMenu = false;
bool Menu::InMenu() {
return inMenu;
}
void Menu::SetInMenu(bool menuState) {
inMenu = menuState;
}
void Menu::FilterMenuSelection() {
if (selectedMenuItem >= MENU_SIZE) {
selectedMenuItem = MENU_SIZE - 1;
} else if (selectedMenuItem < 0) {
selectedMenuItem = 0;
}
}
std::string Menu::FilterMenuText(int position) {
if (position >= MENU_SIZE || position < 0) {
return "";
} else {
return MENU_ITEMS[position];
}
}
void Menu::CreateMenuItem(std::string text, int position, bool highlighted) {
char* cstr = &text[0];
text.insert(text.end(), MAX_CHAR_LENGTH-text.size(), ' ');
patch->display.SetCursor(MENU_X[position-1], MENU_Y[position-1]);
if (highlighted) {
//util.DrawSolidRect(0, MENU_Y[2], SSD1309_WIDTH, MENU_Y[2]+17, true);
patch->display.WriteString(cstr, Font_11x18, !highlighted);
} else {
patch->display.WriteString(cstr, Font_7x10, !highlighted);
}
}
void Menu::ProcessMenuOled() {
CreateMenuItem(FilterMenuText(selectedMenuItem-2), 1, false);
CreateMenuItem(FilterMenuText(selectedMenuItem-1), 2, false);
CreateMenuItem(FilterMenuText(selectedMenuItem), 3, true);
CreateMenuItem(FilterMenuText(selectedMenuItem+1), 4, false);
CreateMenuItem(FilterMenuText(selectedMenuItem+2), 5, false);
}
void Menu::UpdateMenuPosition() {
selectedMenuItem -= patch->encoder.Increment();
FilterMenuSelection();
}
std::string Menu::SelectedName() {
return MENU_ITEMS[selectedMenuItem];
}

20
src/menu.h Normal file
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@ -0,0 +1,20 @@
#include "daisy_patch.h"
#include <string>
using namespace daisy;
class Menu {
private:
DaisyPatch* patch;
public:
Menu(DaisyPatch*);
bool InMenu();
void SetInMenu(bool);
void FilterMenuSelection();
std::string FilterMenuText(int);
void CreateMenuItem(std::string, int, bool);
void ProcessMenuOled();
void UpdateMenuPosition();
std::string SelectedName();
};

21
src/util.cpp Normal file
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@ -0,0 +1,21 @@
#include "util.h"
Util::Util(DaisyPatch* m_patch) {
patch = m_patch;
}
void Util::DrawSolidRect(uint8_t x1,
uint8_t y1,
uint8_t x2,
uint8_t y2,
bool on) {
for (int i = std::min(y1, y2); i <= std::max(y1, y2); i++) {
patch->display.DrawLine(x1, i, x2, i, on);
}
}
void Util::WriteString(int x, int y, std::string text) {
patch->display.SetCursor(x, y);
char* cstr = &text[0];
patch->display.WriteString(cstr, Font_6x8, true);
}

22
src/util.h Normal file
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@ -0,0 +1,22 @@
#include "daisy_patch.h"
#include <string>
using namespace daisy;
class Util {
private:
DaisyPatch* patch;
public:
Util(DaisyPatch*);
void DrawSolidRect(uint8_t x1,
uint8_t y1,
uint8_t x2,
uint8_t y2,
bool on);
void WriteString(int x,
int y,
std::string text);
};