1 files changed, 93 insertions, 13 deletions

diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index 75546a63..d76a1800 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -105,6 +105,24 @@ void CConfigManager::setDefaultVars() {
     configValues["autogenerated"].intValue = 0;
 }
 
+void CConfigManager::setDeviceDefaultVars(const std::string& dev) {
+    auto& cfgValues = deviceConfigs[dev];
+
+    cfgValues["kb_layout"].strValue = "us";
+    cfgValues["kb_variant"].strValue = STRVAL_EMPTY;
+    cfgValues["kb_options"].strValue = STRVAL_EMPTY;
+    cfgValues["kb_rules"].strValue = STRVAL_EMPTY;
+    cfgValues["kb_model"].strValue = STRVAL_EMPTY;
+    cfgValues["repeat_rate"].intValue = 25;
+    cfgValues["repeat_delay"].intValue = 600;
+    cfgValues["natural_scroll"].intValue = 0;
+    cfgValues["numlock_by_default"].intValue = 0;
+    cfgValues["disable_while_typing"].intValue = 1;
+    cfgValues["clickfinger_behavior"].intValue = 0;
+    cfgValues["middle_button_emulation"].intValue = 0;
+    cfgValues["tap-to-click"].intValue = 1;
+}
+
 void CConfigManager::init() {
     
     loadConfigLoadVars();
@@ -134,33 +152,56 @@ void CConfigManager::configSetValueSafe(const std::string& COMMAND, const std::s
             parseError = "Error setting value <" + VALUE + "> for field <" + COMMAND + ">: No such field.";
         }
 
-        return;
+        if (COMMAND.find("device:") == 0 /* devices parsed later */) {
+            parseError = "";
+        } else {
+            return;
+        }
     }
 
+    SConfigValue* CONFIGENTRY = nullptr;
+
+    if (COMMAND.find("device:") == 0) {
+        const auto DEVICE = COMMAND.substr(7).substr(0, COMMAND.find_last_of(':') - 7);
+        const auto CONFIGVAR = COMMAND.substr(COMMAND.find_last_of(':') + 1);
+
+        if (!deviceConfigExists(DEVICE))
+            setDeviceDefaultVars(DEVICE);
+
+        auto it = deviceConfigs.find(DEVICE);
+
+        if (it->second.find(CONFIGVAR) == it->second.end()) {
+            parseError = "Error setting value <" + VALUE + "> for field <" + COMMAND + ">: No such field.";
+            return;
+        }
+
+        CONFIGENTRY = &it->second.at(CONFIGVAR);
+    } else {
+        CONFIGENTRY = &configValues.at(COMMAND);
+    }
 
-    auto& CONFIGENTRY = configValues.at(COMMAND);
-    if (CONFIGENTRY.intValue != -1) {
+    if (CONFIGENTRY->intValue != -1) {
         try {
             if (VALUE.find("0x") == 0) {
                 // Values with 0x are hex
                 const auto VALUEWITHOUTHEX = VALUE.substr(2);
-                CONFIGENTRY.intValue = stol(VALUEWITHOUTHEX, nullptr, 16);
+                CONFIGENTRY->intValue = stol(VALUEWITHOUTHEX, nullptr, 16);
             } else
-                CONFIGENTRY.intValue = stol(VALUE);
+                CONFIGENTRY->intValue = stol(VALUE);
         } catch (...) {
             Debug::log(WARN, "Error reading value of %s", COMMAND.c_str());
             parseError = "Error setting value <" + VALUE + "> for field <" + COMMAND + ">.";
         }
-    } else if (CONFIGENTRY.floatValue != -1) {
+    } else if (CONFIGENTRY->floatValue != -1) {
         try {
-            CONFIGENTRY.floatValue = stof(VALUE);
+            CONFIGENTRY->floatValue = stof(VALUE);
         } catch (...) {
             Debug::log(WARN, "Error reading value of %s", COMMAND.c_str());
             parseError = "Error setting value <" + VALUE + "> for field <" + COMMAND + ">.";
         }
-    } else if (CONFIGENTRY.strValue != "") {
+    } else if (CONFIGENTRY->strValue != "") {
         try {
-            CONFIGENTRY.strValue = VALUE;
+            CONFIGENTRY->strValue = VALUE;
         } catch (...) {
             Debug::log(WARN, "Error reading value of %s", COMMAND.c_str());
             parseError = "Error setting value <" + VALUE + "> for field <" + COMMAND + ">.";
@@ -706,6 +747,7 @@ void CConfigManager::loadConfigLoadVars() {
     g_pAnimationManager->removeAllBeziers();
     m_mAdditionalReservedAreas.clear();
     configDynamicVars.clear();
+    deviceConfigs.clear();
 
     // paths
     configPaths.clear();
@@ -849,7 +891,7 @@ void CConfigManager::tick() {
 }
 
 std::mutex configmtx;
-SConfigValue CConfigManager::getConfigValueSafe(std::string val) {
+SConfigValue CConfigManager::getConfigValueSafe(const std::string& val) {
     std::lock_guard<std::mutex> lg(configmtx);
 
     SConfigValue copy = configValues[val];
@@ -857,15 +899,29 @@ SConfigValue CConfigManager::getConfigValueSafe(std::string val) {
     return copy;
 }
 
-int CConfigManager::getInt(std::string v) {
+SConfigValue CConfigManager::getConfigValueSafeDevice(const std::string& dev, const std::string& val) {
+    std::lock_guard<std::mutex> lg(configmtx);
+
+    const auto it = deviceConfigs.find(dev);
+
+    if (it == deviceConfigs.end()) {
+        return SConfigValue();
+    }
+
+    SConfigValue copy = it->second[val];
+
+    return copy;
+}
+
+int CConfigManager::getInt(const std::string& v) {
     return getConfigValueSafe(v).intValue;
 }
 
-float CConfigManager::getFloat(std::string v) {
+float CConfigManager::getFloat(const std::string& v) {
     return getConfigValueSafe(v).floatValue;
 }
 
-std::string CConfigManager::getString(std::string v) {
+std::string CConfigManager::getString(const std::string& v) {
     const auto VAL = getConfigValueSafe(v).strValue;
 
     if (VAL == STRVAL_EMPTY)
@@ -874,6 +930,23 @@ std::string CConfigManager::getString(std::string v) {
     return VAL;
 }
 
+int CConfigManager::getDeviceInt(const std::string& dev, const std::string& v) {
+    return getConfigValueSafeDevice(dev, v).intValue;
+}
+
+float CConfigManager::getDeviceFloat(const std::string& dev, const std::string& v) {
+    return getConfigValueSafeDevice(dev, v).floatValue;
+}
+
+std::string CConfigManager::getDeviceString(const std::string& dev, const std::string& v) {
+    const auto VAL = getConfigValueSafeDevice(dev, v).strValue;
+
+    if (VAL == STRVAL_EMPTY)
+        return "";
+
+    return VAL;
+}
+
 void CConfigManager::setInt(std::string v, int val) {
     configValues[v].intValue = val;
 }
@@ -981,3 +1054,10 @@ void CConfigManager::performMonitorReload() {
 SConfigValue* CConfigManager::getConfigValuePtr(std::string val) {
     return &configValues[val];
 }
+
+bool CConfigManager::deviceConfigExists(const std::string& dev) {
+    const auto it = deviceConfigs.find(dev);
+
+    return it != deviceConfigs.end();
+}
+