costumEditor: Add possibility to load and store keyboard profiles

src/customeditor/customeditor.cpp

@@ -25,6 +25,7 @@
 #include <QHBoxLayout>
 #include <QPushButton>
 #include <QtWidgets>
+#include <QFileDialog>
 
 CustomEditor::CustomEditor(libopenrazer::Device *device, bool launchMatrixDiscovery, QWidget *parent)
  : QDialog(parent)
@@ -42,7 +43,7 @@ CustomEditor::CustomEditor(libopenrazer::Device *device, bool launchMatrixDiscov
  colors << QVector<QColor>(dimens.y);
 
  for (int j = 0; j < dimens.y; j++) {
- colors[i][j] = QColor(Qt::black);
+ colors[i][j] = QColor(Qt::white);
  }
  }
 
@@ -129,16 +130,22 @@ QLayout *CustomEditor::generateMainControls()
  QPushButton *btnSet = new QPushButton(tr("Set"));
  QPushButton *btnClear = new QPushButton(tr("Clear"));
  QPushButton *btnClearAll = new QPushButton(tr("Clear All"));
+ QPushButton *btnLoadProfile = new QPushButton(tr("Load profile"));
+ QPushButton *btnSaveProfile = new QPushButton(tr("Save profile"));
 
  hbox->addWidget(btnColor);
  hbox->addWidget(btnSet);
  hbox->addWidget(btnClear);
  hbox->addWidget(btnClearAll);
+ hbox->addWidget(btnLoadProfile);
+ hbox->addWidget(btnSaveProfile);
 
  connect(btnColor, &QPushButton::clicked, this, &CustomEditor::colorButtonClicked);
  connect(btnSet, &QPushButton::clicked, this, &CustomEditor::setDrawStatusSet);
  connect(btnClear, &QPushButton::clicked, this, &CustomEditor::setDrawStatusClear);
  connect(btnClearAll, &QPushButton::clicked, this, &CustomEditor::clearAll);
+ connect(btnLoadProfile, &QPushButton::clicked, this, &CustomEditor::loadProfile);
+ connect(btnSaveProfile, &QPushButton::clicked, this, &CustomEditor::saveProfile);
 
  return hbox;
 }
@@ -177,16 +184,15 @@ QLayout *CustomEditor::generateKeyboard()
  }
 
  // Iterate over rows in the object
- QJsonObject::const_iterator it;
- for (it = keyboardLayout.constBegin(); it != keyboardLayout.constEnd(); ++it) {
+ for (auto it = keyboardLayout.constBegin(); it != keyboardLayout.constEnd(); ++it) {
  QJsonArray row = (*it).toArray();
 
  auto *hbox = new QHBoxLayout();
  hbox->setAlignment(Qt::AlignLeft);
 
  // Iterate over keys in row
- QJsonArray::const_iterator jt;
- for (jt = row.constBegin(); jt != row.constEnd(); ++jt) {
+
+ for (auto jt = row.constBegin(); jt != row.constEnd(); ++jt) {
  QJsonObject obj = (*jt).toObject();
 
  if (!obj["label"].isNull()) {
@@ -380,3 +386,84 @@ void CustomEditor::setDrawStatusClear()
 {
  drawStatus = DrawStatus::clear;
 }
+
+void CustomEditor::loadProfile()
+{
+ auto data_loc = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
+
+ auto fileName = QFileDialog::getOpenFileName(this, tr("Open keyboard profile"),
+ data_loc,
+ tr("Profiles (*.rgkeys)"));
+ if (fileName.isNull())
+ return;
+
+ QString val;
+ QFile file;
+ file.setFileName(fileName);
+ file.open(QIODevice::ReadOnly | QIODevice::Text);
+ val = file.readAll();
+ file.close();
+
+ QJsonDocument d = QJsonDocument::fromJson(val.toUtf8());
+
+ auto rows = d["mapping"].toArray();
+
+ auto btn = matrixPushButtons.begin();
+ QVector<QVector<QColor>> new_colors(rows.size());
+ for (int row = 0; row < rows.size(); ++row) {
+ auto col = rows[row].toArray();
+ QVector<QColor> col_row(col.size());
+ for (int c = 0; c < col.size(); ++c, ++btn) {
+ QRgb color = col[c].toInt();
+ col_row[c] = QColor(color);
+ }
+ new_colors[row] = col_row;
+ }
+ colors = new_colors;
+
+ for(auto&& btn : matrixPushButtons) {
+ auto pos = btn->matrixPos();
+ btn->setButtonColor(colors[pos.first][pos.second]);
+ }
+
+ for (int i = 0; i < rows.size(); ++i) {
+ updateKeyrow(i);
+ }
+
+}
+
+void CustomEditor::saveProfile()
+{
+ QJsonObject recordObject;
+
+ auto data_loc = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
+
+ QJsonArray rows;
+ for (int i = 0; i < colors.size(); ++i) {
+ QJsonArray cols;
+ auto& crow = colors[i];
+ for (int c = 0; c < crow.size(); ++c) {
+ cols.insert(c, (int)crow[c].rgb());
+ }
+ rows.insert(i, cols);
+ }
+ recordObject.insert("mapping", rows);
+ QJsonDocument doc(recordObject);
+
+ auto fileName = QFileDialog::getSaveFileName(this,
+ tr("Save profile to "), data_loc,
+ tr("Profiles (*.rgkeys)")) + ".rgkeys";
+
+ if (fileName.isNull())
+ return;
+ QFile out_file(fileName);
+ if (!out_file.open(QIODevice::WriteOnly | QIODevice::Text)) {
+ qDebug() << "Error writing config to " << fileName << "\n";
+ return;
+ }
+
+ QTextStream out(&out_file);
+ out << doc.toJson();
+
+}
+

src/customeditor/customeditor.h

@@ -62,6 +62,9 @@ private slots:
  void onMatrixPushButtonClicked();
  void setDrawStatusSet();
  void setDrawStatusClear();
+ void loadProfile();
+ void saveProfile();
+
 };
 
 #endif // CUSTOMEDITOR_H