some ui fixes

config.properties

@@ -1,6 +1,6 @@
 #Llama Runner Configuration
-#Thu Apr 02 10:20:00 CEST 2026
+#Tue Apr 14 16:53:17 CEST 2026
 windowHeight=1189
-windowWidth=711
+windowWidth=684
-windowX=1849
+windowX=1876
-windowY=211
+windowY=210

profiles.json

@@ -29,8 +29,8 @@
     "threads": 99,
     "flashAttention": true,
     "kvUnified": true,
-    "cacheTypeK": "turbo3",
+    "cacheTypeK": "q8_0",
-    "cacheTypeV": "turbo3",
+    "cacheTypeV": "q8_0",
     "temperature": 0.6,
     "topP": 0.95,
     "topK": 20,
@@ -40,7 +40,7 @@
     "modelPath": "/home/kamma/models/Qwen3.5-35B-A3B-Q6_K.gguf",
     "chatTemplateKwargs": "{\"enable_thinking\": false}",
     "ngl": 999,
-    "fit": false,
+    "fit": true,
     "reasoning": false
   },
   "QwenCoderNext-160k": {
@@ -249,8 +249,8 @@
     "threads": 99,
     "flashAttention": true,
     "kvUnified": true,
-    "cacheTypeK": "turbo4",
+    "cacheTypeK": "q8_0",
-    "cacheTypeV": "turbo4",
+    "cacheTypeV": "q8_0",
     "temperature": 0.6,
     "topP": 0.95,
     "topK": 20,
@@ -262,5 +262,93 @@
     "ngl": 999,
     "fit": true,
     "reasoning": true
+  },
+  "Qwen35-35B-A3B-Q6K-Q8-256k": {
+    "host": "0.0.0.0",
+    "port": 3080,
+    "parallel": 1,
+    "batchSize": 2048,
+    "threads": 99,
+    "flashAttention": true,
+    "kvUnified": true,
+    "cacheTypeK": "q8_0",
+    "cacheTypeV": "q8_0",
+    "temperature": 0.6,
+    "topP": 0.95,
+    "topK": 20,
+    "minP": 0.0,
+    "ctxSize": 256000,
+    "enableThinking": false,
+    "modelPath": "/home/kamma/models/Qwen3.5-35B-A3B-Q6_K.gguf",
+    "chatTemplateKwargs": "",
+    "ngl": 999,
+    "fit": true,
+    "reasoning": true
+  },
+  "gemma-4-31B-it-UD-Q6KXL-54k": {
+    "host": "0.0.0.0",
+    "port": 3080,
+    "parallel": 1,
+    "batchSize": 2048,
+    "threads": 99,
+    "flashAttention": true,
+    "kvUnified": true,
+    "cacheTypeK": "q8_0",
+    "cacheTypeV": "q8_0",
+    "temperature": 0.9,
+    "topP": 0.95,
+    "topK": 20,
+    "minP": 0.0,
+    "ctxSize": 54000,
+    "enableThinking": false,
+    "modelPath": "/home/kamma/models/gemma-4-31B-it-UD-Q6_K_XL.gguf",
+    "chatTemplateKwargs": "",
+    "ngl": 99,
+    "fit": false,
+    "reasoning": true
+  },
+  "gemma-4-26B-A4B-it-UD-Q8KXL-180k": {
+    "host": "0.0.0.0",
+    "port": 3080,
+    "parallel": 1,
+    "batchSize": 2048,
+    "threads": 99,
+    "flashAttention": true,
+    "kvUnified": true,
+    "cacheTypeK": "q8_0",
+    "cacheTypeV": "q8_0",
+    "temperature": 0.9,
+    "topP": 0.95,
+    "topK": 20,
+    "minP": 0.0,
+    "ctxSize": 180000,
+    "enableThinking": false,
+    "modelPath": "/home/kamma/models/gemma-4-26B-A4B-it-UD-Q8_K_XL.gguf",
+    "chatTemplateKwargs": "",
+    "ngl": 99,
+    "fit": false,
+    "reasoning": true
+  },
+  "gemma-4-31B-it-Q6K-112k": {
+    "host": "0.0.0.0",
+    "port": 3080,
+    "parallel": 1,
+    "batchSize": 2048,
+    "threads": 99,
+    "flashAttention": true,
+    "kvUnified": true,
+    "cacheTypeK": "q8_0",
+    "cacheTypeV": "q8_0",
+    "temperature": 0.8,
+    "topP": 0.95,
+    "topK": 20,
+    "minP": 0.0,
+    "ctxSize": 112000,
+    "enableThinking": false,
+    "modelPath": "/home/kamma/models/gemma-4-31B-it-Q6_K.gguf",
+    "chatTemplateKwargs": "{\"enable_thinking\": true}",
+    "ngl": 99,
+    "fit": false,
+    "reasoning": true
   }
 }

src/main/java/cz/kamma/llamarunner/Main.java

@@ -157,30 +157,46 @@ public class Main extends JFrame {
     }
 
     private JPanel createModelSelectionPanel() {
-        JPanel panel = new JPanel(new BorderLayout(5, 5));
+        JPanel panel = new JPanel(new GridBagLayout());
         panel.setBorder(BorderFactory.createTitledBorder(
                 BorderFactory.createLineBorder(Color.WHITE), "Model"));
 
-        // Model selection row
+        GridBagConstraints gbc = new GridBagConstraints();
-        JPanel modelRow = new JPanel(new FlowLayout(FlowLayout.LEFT, 5, 0));
+        gbc.insets = new Insets(5, 5, 5, 5);
-        modelRow.add(new JLabel("Model:"));
+        gbc.anchor = GridBagConstraints.WEST;
+
+        // Label
+        gbc.gridx = 0;
+        gbc.gridy = 0;
+        gbc.weightx = 0;
+        gbc.fill = GridBagConstraints.NONE;
+        panel.add(new JLabel("Model:"), gbc);
+
+        // ComboBox
+        gbc.gridx = 1;
+        gbc.weightx = 1.0;
+        gbc.fill = GridBagConstraints.HORIZONTAL;
         modelComboBox = new JComboBox<>();
         modelComboBox.setEditable(true);
-        modelComboBox.setPreferredSize(new Dimension(300, 25));
+        modelComboBox.setMinimumSize(new Dimension(200, 25));
+        modelComboBox.setPreferredSize(new Dimension(500, 25));
         modelComboBox.addActionListener(e -> updateCommandPreview());
-        modelRow.add(modelComboBox);
+        panel.add(modelComboBox, gbc);
 
+        // Buttons panel
+        JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 5, 0));
         browseModelsButton = new JButton("Browse");
         browseModelsButton.addActionListener(e -> browseModelsDir());
-        modelRow.add(browseModelsButton);
+        buttonPanel.add(browseModelsButton);
 
         refreshModelsButton = new JButton("Refresh");
         refreshModelsButton.addActionListener(e -> loadModels());
-        modelRow.add(refreshModelsButton);
+        buttonPanel.add(refreshModelsButton);
 
-        JScrollPane scrollPane = new JScrollPane(modelRow);
+        gbc.gridx = 2;
-        scrollPane.setBorder(null);
+        gbc.weightx = 0;
-        panel.add(scrollPane, BorderLayout.CENTER);
+        gbc.fill = GridBagConstraints.NONE;
+        panel.add(buttonPanel, gbc);
 
         return panel;
     }
@@ -204,35 +220,35 @@ public class Main extends JFrame {
         gbc.fill = GridBagConstraints.HORIZONTAL;
         profileComboBox = new JComboBox<>();
         profileComboBox.setEditable(true);
-        profileComboBox.setMaximumSize(new Dimension(200, 25));
+        profileComboBox.setMinimumSize(new Dimension(200, 25));
-        profileComboBox.setPreferredSize(new Dimension(150, 25));
+        profileComboBox.setPreferredSize(new Dimension(500, 25));
         profileChangeListener = e -> profileComboBoxChanged();
         profileComboBox.addActionListener(profileChangeListener);
         panel.add(profileComboBox, gbc);
 
+        // Buttons container
+        JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 5, 0));
+
+        saveProfileButton = new JButton("Save");
+        saveProfileButton.addActionListener(e -> showSaveProfileDialog());
+        buttonPanel.add(saveProfileButton);
+
+        JButton saveAsButton = new JButton("Save As...");
+        saveAsButton.addActionListener(e -> showSaveAsProfileDialog());
+        buttonPanel.add(saveAsButton);
+
+        deleteProfileButton = new JButton("Delete");
+        deleteProfileButton.addActionListener(e -> showDeleteProfileDialog());
+        buttonPanel.add(deleteProfileButton);
+
+        JButton renameButton = new JButton("Rename");
+        renameButton.addActionListener(e -> showRenameProfileDialog());
+        buttonPanel.add(renameButton);
+
         gbc.gridx = 2;
         gbc.weightx = 0;
         gbc.fill = GridBagConstraints.NONE;
-
+        panel.add(buttonPanel, gbc);
-        gbc.gridx = 3;
-        saveProfileButton = new JButton("Save");
-        saveProfileButton.addActionListener(e -> showSaveProfileDialog());
-        panel.add(saveProfileButton, gbc);
-
-        gbc.gridx = 4;
-        JButton saveAsButton = new JButton("Save As...");
-        saveAsButton.addActionListener(e -> showSaveAsProfileDialog());
-        panel.add(saveAsButton, gbc);
-
-        gbc.gridx = 5;
-        deleteProfileButton = new JButton("Delete");
-        deleteProfileButton.addActionListener(e -> showDeleteProfileDialog());
-        panel.add(deleteProfileButton, gbc);
-
-        gbc.gridx = 6;
-        JButton renameButton = new JButton("Rename");
-        renameButton.addActionListener(e -> showRenameProfileDialog());
-        panel.add(renameButton, gbc);
 
         return panel;
     }
@@ -247,16 +263,26 @@ public class Main extends JFrame {
             File[] modelFiles = modelsDir.listFiles((dir, name) -> name.endsWith(".gguf"));
             if (modelFiles != null) {
                 List<File> sortedFiles = new ArrayList<>(Arrays.asList(modelFiles));
-                sortedFiles.sort((a, b) -> a.getName().compareTo(b.getName()));
+                sortedFiles.sort((a, b) -> a.getName().compareToIgnoreCase(b.getName()));
                 for (File file : sortedFiles) {
-                    modelComboBox.addItem(file.getName());
+                    double sizeInGb = (double) file.length() / (1024 * 1024 * 1024);
+                    String displayName = String.format("%s (%.2f GB)", file.getName(), sizeInGb);
+                    modelComboBox.addItem(displayName);
                 }
             }
         }
 
-        if (selectedItem != null && modelComboBox.getItemCount() > 0
+        if (selectedItem != null && modelComboBox.getItemCount() > 0) {
-                && !modelComboBox.getItemAt(0).equals(selectedItem)) {
+            boolean found = false;
-            modelComboBox.addItem(selectedItem);
+            for (int i = 0; i < modelComboBox.getItemCount(); i++) {
+                if (modelComboBox.getItemAt(i).equals(selectedItem)) {
+                    found = true;
+                    break;
+                }
+            }
+            if (!found) {
+                modelComboBox.addItem(selectedItem);
+            }
         }
     }
 
@@ -356,8 +382,16 @@ public class Main extends JFrame {
         config.setTopK(Integer.parseInt(topKField.getText()));
         config.setMinP(Double.parseDouble(minPField.getText()));
         config.setCtxSize(Integer.parseInt(ctxSizeField.getText()));
-        String modelName = (String) modelComboBox.getSelectedItem();
+        String displayName = (String) modelComboBox.getSelectedItem();
-        config.setModelPath(modelName != null ? new File(modelsDirPath, modelName).getAbsolutePath() : "");
+        String fileName = "";
+        if (displayName != null) {
+            if (displayName.contains(" (") && displayName.endsWith(" GB)")) {
+                fileName = displayName.substring(0, displayName.lastIndexOf(" ("));
+            } else {
+                fileName = displayName;
+            }
+        }
+        config.setModelPath(fileName != null && !fileName.isEmpty() ? new File(modelsDirPath, fileName).getAbsolutePath() : "");
         config.setChatTemplateKwargs(kwargsField.getText());
         config.setNgl(Integer.parseInt(nglField.getText()));
         return config;
@@ -391,6 +425,13 @@ public class Main extends JFrame {
             String modelName = config.getModelPath() != null
                     ? new File(config.getModelPath()).getName()
                     : "";
+            if (!modelName.isEmpty()) {
+                File modelFile = new File(modelsDirPath, modelName);
+                if (modelFile.exists()) {
+                    double sizeInGb = (double) modelFile.length() / (1024 * 1024 * 1024);
+                    modelName = String.format("%s (%.2f GB)", modelName, sizeInGb);
+                }
+            }
             modelComboBox.setSelectedItem(modelName);
 
             kwargsField.setText(config.getChatTemplateKwargs());
@@ -411,8 +452,21 @@ public class Main extends JFrame {
     }
 
     private void showSaveAsProfileDialog() {
-        String modelName = (String) modelComboBox.getSelectedItem();
+        String currentProfile = (String) profileComboBox.getSelectedItem();
-        String defaultName = modelName != null ? modelName : "";
+        String defaultName = (currentProfile != null && !currentProfile.isEmpty()) ? currentProfile : "";
+
+        if (defaultName.isEmpty()) {
+            String displayName = (String) modelComboBox.getSelectedItem();
+            String modelName = "";
+            if (displayName != null) {
+                if (displayName.contains(" (") && displayName.endsWith(" GB)")) {
+                    modelName = displayName.substring(0, displayName.lastIndexOf(" ("));
+                } else {
+                    modelName = displayName;
+                }
+            }
+            defaultName = modelName != null ? modelName : "";
+        }
 
         String newName = InputDialog.showInputDialog(this, "Save profile as...", "Profile name:", defaultName);
 

src/main/java/cz/kamma/llamarunner/ProfileValidator.java

@@ -8,7 +8,6 @@ import java.util.regex.Pattern;
 public class ProfileValidator {
 
     private static final int MAX_NAME_LENGTH = 100;
-    private static final Pattern VALID_NAME_PATTERN = Pattern.compile("^[a-zA-Z0-9_-]+$");
 
     /**
      * Validates a profile name.
@@ -27,10 +26,6 @@ public class ProfileValidator {
             return "Profile name must be at most " + MAX_NAME_LENGTH + " characters";
         }
 
-        if (!VALID_NAME_PATTERN.matcher(trimmedName).matches()) {
-            return "Profile name can only contain letters, numbers, underscores, and hyphens";
-        }
-
         return null;
     }