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Spinner based menu

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This commit is contained in:
Christian Colglazier
2020-07-27 13:01:35 -04:00
parent f885af87a1
commit 3f0adb3a52
2 changed files with 45 additions and 18 deletions
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2
lib/libDaisy

Submodule lib/libDaisy updated: 504f10264c...2cfc8f7f39

59
src/main.cpp
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@@ -1,6 +1,7 @@
#include "daisysp.h" #include "daisysp.h"
#include "daisy_patch.h" #include "daisy_patch.h"
#include <algorithm>
#include <string> #include <string>
#include "main.h" #include "main.h"
@@ -10,18 +11,33 @@ using namespace daisysp;
DaisyPatch patch; DaisyPatch patch;
const int MENU_SIZE = 7; const int MENU_SIZE = 8;
const int MAX_CHAR_LENGTH = 15;
std::string menuItems[MENU_SIZE]; std::string menuItems[MENU_SIZE];
const int MENU_X[] = {0, 5, 10, 5, 0};
const int MENU_Y[] = {0, 11, 22, 41, 52};
int selectedMenuItem = 0; int selectedMenuItem = 0;
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 SetupMenu() { void SetupMenu() {
menuItems[0] = "VCO"; menuItems[0] = "VCO";
menuItems[1] = "VCA"; menuItems[1] = "VCA";
menuItems[2] = "Envelope"; menuItems[2] = "Envelope";
menuItems[3] = "LFO"; menuItems[3] = "LFO";
menuItems[4] = "Logic"; menuItems[4] = "Logic";
menuItems[5] = "Delay"; menuItems[5] = "Noise";
menuItems[6] = "Reverb"; menuItems[6] = "Delay";
menuItems[7] = "Reverb";
} }
int main(void) { int main(void) {
@@ -35,39 +51,50 @@ int main(void) {
} }
} }
void FilterMenu() { void FilterMenuSelection() {
if (selectedMenuItem >= MENU_SIZE) { if (selectedMenuItem >= MENU_SIZE) {
selectedMenuItem = 0;
} else if (selectedMenuItem < 0) {
selectedMenuItem = MENU_SIZE - 1; selectedMenuItem = MENU_SIZE - 1;
} else if (selectedMenuItem < 0) {
selectedMenuItem = 0;
} }
} }
std::string FilterMenuText(int position) {
if (position >= MENU_SIZE || position < 0) {
return "";
} else {
return menuItems[position];
}
}
void ProcessControls() { void ProcessControls() {
patch.UpdateAnalogControls(); patch.UpdateAnalogControls();
patch.DebounceControls(); patch.DebounceControls();
selectedMenuItem += patch.encoder.Increment(); selectedMenuItem -= patch.encoder.Increment();
FilterMenu(); FilterMenuSelection();
} }
void ProcessOutputs() {} void ProcessOutputs() {}
void CreateMenuItem(std::string text, int position, bool highlighted) { void CreateMenuItem(std::string text, int position, bool highlighted) {
char* cstr = &text[0]; char* cstr = &text[0];
patch.display.SetCursor(0, (position-1)*10); text.insert(text.end(), MAX_CHAR_LENGTH-text.size(), ' ');
patch.display.SetCursor(MENU_X[position-1], MENU_Y[position-1]);
if (highlighted) {
patch.display.WriteString(cstr, Font_11x18, !highlighted);
} else {
patch.display.WriteString(cstr, Font_7x10, !highlighted); patch.display.WriteString(cstr, Font_7x10, !highlighted);
} }
//DrawSolidRect(text.size()*7, (position-1)*10, text.size()*7+21, position*10, false);
}
void ProcessOled() { void ProcessOled() {
patch.display.Fill(false); patch.display.Fill(false);
CreateMenuItem(std::to_string(selectedMenuItem) + " " + CreateMenuItem(FilterMenuText(selectedMenuItem-2), 1, false);
menuItems[selectedMenuItem], 1, false); CreateMenuItem(FilterMenuText(selectedMenuItem-1), 2, false);
CreateMenuItem("Item 2", 2, false); CreateMenuItem(FilterMenuText(selectedMenuItem), 3, true);
CreateMenuItem("Item 3", 3, false); CreateMenuItem(FilterMenuText(selectedMenuItem+1), 4, false);
CreateMenuItem("Item 4", 4, false); CreateMenuItem(FilterMenuText(selectedMenuItem+2), 5, false);
CreateMenuItem("Item 5", 5, false);
CreateMenuItem("Item 6", 6, false);
patch.display.Update(); patch.display.Update();
} }