281 lines
12 KiB
C++
281 lines
12 KiB
C++
#include <SDL2/SDL_mouse.h>
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#include <cstdio>
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#include <cstdlib>
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#include <SDL2/SDL.h>
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#include <ctime>
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#include <string>
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#include <bits/stdc++.h>
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#include <json11.hpp>
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#include "imgui.h"
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#include "serialib.h"
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#include "ssup.h"
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using namespace std;
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using namespace json11;
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string cutJSON(string input){
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int start = input.find_first_of('{');
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int end = input.find_last_of('}');
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return input.substr(start, (end - start) + 1);
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}
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void restartDevice(serialib &serial){
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serial.clearDTR();
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SDL_Delay(10);
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serial.setDTR();
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}
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void renderConnectModule(){
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if (ImGui::BeginTabItem(appLang == LANG::ENGLISH ? "Connect" : "Verbindung", NULL)){
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static bool firstScan = true;
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static bool scan = true;
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static bool wait = false;
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static vector<string> device;
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static int selectedDevice;
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static char error = 1;
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static string gotBuffer = "";
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static string fetchLine = "";
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static string currentLine = "";
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bool newContent = false;
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bool newLine = false;
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const string combo_preview_value = (device.size() == 0 ? (appLang == LANG::ENGLISH ? "-- No ports found --" : "-- Keine Ports gefunden --") : device[selectedDevice]);
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if (device.size() == 0) ImGui::PushStyleColor(ImGuiCol_Text, 0xFF555555);
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if (ImGui::BeginCombo("COM Port", combo_preview_value.c_str())) {
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for (int i = 0; i < (int)device.size(); i++) {
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const bool is_selected = selectedDevice == i;
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if (ImGui::Selectable(device[i].c_str(), is_selected)) selectedDevice = i;
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if (is_selected) ImGui::SetItemDefaultFocus();
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}
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ImGui::Separator();
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static char mbuffer[64] = {0};
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bool mtrue = ImGui::InputText("Manually specify port###MANPORT", mbuffer, sizeof(mbuffer), ImGuiInputTextFlags_EnterReturnsTrue);
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ImGui::SameLine();
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if (ImGui::Button("Ok###MANPORTBTN") || mtrue){
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if (strlen(mbuffer) > 0) {
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device.clear();
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device.push_back(mbuffer);
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scan = false;
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}
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}
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ImGui::EndCombo();
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}
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if (device.size() == 0) ImGui::PopStyleColor();
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ImGui::SameLine();
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if (ImGui::Button("Rescan Ports") || ((time(NULL) % 32 == 0 || firstScan) && scan)) {
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device.clear();
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device.push_back("/dev/ttyUSB0");
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}
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firstScan = false;
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if (!connected && ImGui::Button(appLang == LANG::ENGLISH ? "Connect" : "Verbinden")){
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serial.closeDevice();
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error = serial.openDevice(device[selectedDevice].c_str(), 9600);
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restartDevice(serial);
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}
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if (connected && ImGui::Button(appLang == LANG::ENGLISH ? "Disconnect" : "Trennen")){
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serial.closeDevice();
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connected = false;
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}
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ImGui::SameLine();
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ImGui::BeginDisabled(!connected);
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if (ImGui::Button(appLang == LANG::ENGLISH ? "Restart SSUP" : "SSUP neustarten")){
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restartDevice(serial);
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}
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ImGui::EndDisabled();
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ImGui::Separator();
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if (error == 1){
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if (serial.isDeviceOpen()){
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFF00AA00);
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ImGui::Text(appLang == LANG::ENGLISH ? "Connected" : "Verbunden");
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connected = true;
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config.eeprom_size = 16;
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config.toc_size = 512;
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} else {
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFF0000FF);
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ImGui::Text(appLang == LANG::ENGLISH ? "Not connected" : "Nicht verbunden");
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connected = false;
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}
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} else {
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFF0000FF);
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ImGui::Text(appLang == LANG::ENGLISH ? "Error opening %s" : "Fehler beim öffnen von %s", device[selectedDevice].c_str());
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connected = false;
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}
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ImGui::PopStyleColor();
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if (serial.available()){
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while (serial.available()){
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static uint8_t got;
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serial.readBytes(&got, 1);
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if (got == 0xFA) wait = true;
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else if (got == 0xFB) wait = false;
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else {
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gotBuffer.push_back((char)got);
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newContent = true;
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newLine = false;
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if ((char)got == '\n' || (char)got == 0){
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currentLine = fetchLine;
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fetchLine = "";
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newLine = true;
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break;
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} else fetchLine.push_back((char)got);
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}
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}
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}
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bool jsonError = false;
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static int fetchedSettings = 0;
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static string jsonErrorString;
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if (newLine){
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if (currentLine == "SSUP") serial.writeString("g");
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else if (currentLine.find("!SYSINFO:") != string::npos){
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string jsonRawData = cutJSON(currentLine);
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jsonErrorString.clear();
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Json jsonData = Json::parse(jsonRawData, jsonErrorString);
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if (jsonErrorString.length() > 0) jsonError = true;
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else {
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config.firmware = jsonData["FIRMWARE"].int_value();
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config.model = jsonData["MODEL"].int_value();
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config.textx = jsonData["TEXTX"].int_value();
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config.texty = jsonData["TEXTY"].int_value();
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config.imagex = jsonData["IMAGEX"].int_value();
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config.imagey = jsonData["IMAGEY"].int_value();
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jsonError = false;
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fetchedSettings++;
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}
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} else if (currentLine.find("!SETTINGS:") != string::npos){
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string jsonRawData = cutJSON(currentLine);
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jsonErrorString.clear();
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Json jsonData = Json::parse(jsonRawData, jsonErrorString);
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if (jsonErrorString.length() > 0) jsonError = true;
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else {
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config.eeprom_address = jsonData["EEPROM_ADDR"].int_value();
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config.eeprom_size = jsonData["EEPROM_SIZE"].int_value();
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config.screen_address = jsonData["SCREEN_ADDR"].int_value();
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config.toc_size = jsonData["TOC_SIZE"].int_value();
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config.threshhold = jsonData["THRESHHOLD"].int_value();
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//config.= jsonData["PAGE"].int_value();
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config.contrast = jsonData["CONTRAST"].int_value();
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config.locked = (jsonData["LOCKED"].int_value() == 1);
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jsonError = false;
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fetchedSettings++;
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}
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}
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}
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if (connected){
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if (ImGui::CollapsingHeader("SSUP Info:", ImGuiTreeNodeFlags_DefaultOpen)){
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if (jsonError){
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFFAAAAAA);
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ImGui::Text(appLang == LANG::ENGLISH ? "Error while parsing device JSON!\n%s" : "Fehler beim interpretieren des JSON!\n%s", jsonErrorString.c_str());
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ImGui::PopStyleColor();
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}
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ImGui::SmallButton("?###LOCKED"); ImGui::SameLine();
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ImGui::SetItemTooltip(appLang == LANG::ENGLISH ?
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"SSUP locked state. In case of emergency one can lock the device.\nThat means it won't show anything until it is unlocked right here.\nThe calculator stays functional troughout.\nHow you lock SSUP is model specific. Please refer to the manual or to the help tab" :
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"SSUP Sperrstatus. Im Notfall kann man den Spicker sperren.\nDas bedeutet, dass der Spicker nichts anzeigen wird und nicht bedienbar ist, solange er hier nicht ensperrt wurde.\nDer Taschenrechner bleibt dabei funktionstüchtig.\nWie man den Spicker sperrt ist modellspezifisch und steht im Handbuch und im 'Hilfe' Tab.");
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ImGui::Text(appLang == LANG::ENGLISH ? "Locked:" : "Gesperrt:"); ImGui::SameLine();
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if (config.locked){
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFF0000FF);
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ImGui::Text(appLang == LANG::ENGLISH ? "Yes" : "Ja");
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ImGui::PopStyleColor();
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ImGui::SameLine();
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if (ImGui::SmallButton(appLang == LANG::ENGLISH ? "Unlock" : "Entsperren")) {
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serial.writeString("ug");
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}
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} else {
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFF00AA00);
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ImGui::Text(appLang == LANG::ENGLISH ? "No" : "Nein");
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ImGui::PopStyleColor();
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}
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if (fetchedSettings < 1) ImGui::Text(appLang == LANG::ENGLISH ? "Fetching..." : "Verarbeiten...");
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else {
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ImGui::Text("Firmware: %d", config.firmware);
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ImGui::Text("Model: %d > %s", config.model, modelLookup[config.model - 1].c_str());
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}
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}
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if (ImGui::CollapsingHeader("Nerd Info:")){
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if (fetchedSettings < 2) ImGui::Text("Fetching...");
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else {
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ImGui::Text("Text Size: %dx%d", config.textx, config.texty);
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ImGui::Text("Image Size: %dx%d", config.imagex, config.imagey);
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ImGui::Text("EEPROM Size: %d Kilobytes", config.eeprom_size);
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ImGui::Text("EEPROM Address: %d", config.eeprom_address);
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ImGui::Text("Screen Address: %d", config.screen_address);
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ImGui::Text("TOC Size: %d Bytes", config.toc_size);
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ImGui::Text("Threshhold: %d", config.threshhold);
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}
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}
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} else {
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ImGui::PushStyleColor(ImGuiCol_Text, 0xFFAAAAAA);
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ImGui::Text(appLang == LANG::ENGLISH ? "Please connect SSUP" : "Bitte SSUP verbinden");
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ImGui::PopStyleColor();
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}
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if (ImGui::CollapsingHeader("Log:", ImGuiTreeNodeFlags_DefaultOpen)) {
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ImGui::PushItemWidth(ImGui::GetWindowWidth()-20);
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ImGui::BeginChild(ImGui::GetID("###LOGFRAME"), ImVec2(0, 150), ImGuiChildFlags_AutoResizeY | ImGuiChildFlags_Borders);
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ImGui::Text(gotBuffer.c_str());
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if (newContent) ImGui::SetScrollHereY(0.999f);
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ImGui::EndChild();
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ImGui::PopItemWidth();
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ImGui::BeginDisabled(!connected);
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static char commandBuffer[512];
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bool sendCommand = ImGui::InputText(appLang == LANG::ENGLISH ? "Send###commandText" : "Senden###commandText", commandBuffer, sizeof(commandBuffer),
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ImGuiInputTextFlags_EnterReturnsTrue | ImGuiInputTextFlags_ElideLeft);
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ImGui::SameLine();
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if (ImGui::Button(">>") || sendCommand) {
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serial.writeString(commandBuffer);
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commandBuffer[0] = 0;
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}
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ImGui::EndDisabled();
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if (ImGui::Button(appLang == LANG::ENGLISH ? "Clear Log" : "Log löschen")) gotBuffer.clear();
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}
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ImGui::EndTabItem();
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//ImGui::End();
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}
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}
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