first import

sites/all/modules/quicktabs/quicktabs_tabstyles/quicktabs_tabstyles.module

@@ -0,0 +1,113 @@
+<?php
+
+/**
+ * Implements hook_theme().
+ */
+function quicktabs_tabstyles_theme() {
+  return array(
+    'quicktabs_style_options' => array(
+      'render element' => 'quicktabs_tabstyle',
+    ),
+  );
+}
+
+/**
+ * Implements hook_menu().
+ */
+function quicktabs_tabstyles_menu() {
+  $items['admin/structure/quicktabs/styles'] = array(
+    'title' => 'Styles',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('quicktabs_tabstyles_styles'),
+    'access arguments' => array('administer quicktabs'),
+    'type' => MENU_LOCAL_TASK,
+  );
+  return $items;
+}
+
+/**
+ * Callback function for admin/structure/quicktabs/styles. The style chooser form.
+ */
+function quicktabs_tabstyles_styles() {
+  $options = array();
+  $styles = module_invoke_all('quicktabs_tabstyles');
+  // The keys used for options must be valid html id-s.
+  // Removing the css file path, because that can't be used.
+  foreach ($styles as $style) {
+    $options[$style] = $style;
+  }
+  ksort($options);
+
+  $form['quicktabs_tabstyle'] = array(
+    '#type' => 'radios',
+    '#title' => t('Quicktab styles'),
+    '#options' => array('nostyle' => t('No style')) + $options,
+    '#default_value' => variable_get('quicktabs_tabstyle', 'nostyle'),
+    '#description' => t('Select the default style for quicktabs.'),
+    '#attributes' => array('class' => array('quicktabs-tabstyles', 'clear-block')),
+    '#theme' => 'quicktabs_style_options',
+  );
+  
+  $form['submit'] = array(
+    '#type' => 'submit',
+    '#value' => t('Save'),
+  );
+  return $form;
+}
+
+/**
+ * Submit handler for QuickTabs styles.
+ */
+function quicktabs_tabstyles_styles_submit($form, &$form_state) {
+  variable_set('quicktabs_tabstyle', $form_state['values']['quicktabs_tabstyle']);
+  drupal_set_message(t('The default quicktab style has been saved.'));
+}
+
+/**
+ * Theme function for quicktabs style radio options.
+ *
+ * @ingroup themeable
+ */
+function theme_quicktabs_style_options($variables) {
+  $style_element = $variables['quicktabs_tabstyle'];
+  $markup = '';
+
+  $tabs = array(
+    array('title' => t('One'), 'contents' => array('#markup' => t('First tab')), 'weight' => 0),
+    array('title' => t('Two'), 'contents' => array('#markup' => t('Second tab')), 'weight' => 1),
+    array('title' => t('Three'), 'contents' => array('#markup' => t('Third tab')), 'weight' => 2)
+  );
+
+  $options = array('renderer' => 'quicktabs', 'hide_empty_tabs' => 0, 'ajax' => 0);
+  // Preview for each style.
+  foreach (element_children($style_element) as $style) {
+    $element = $style_element[$style];
+    $options['style'] = $style;
+    $quicktabs = quicktabs_build_quicktabs(drupal_strtolower($style), $options, $tabs);
+    $preview = '<div class="quicktabs-preview">'. drupal_render($quicktabs['content']) .'</div>';
+    $element['#description'] = t('%style preview', array('%style' => $element['#title'])) .':<br />'. $preview;
+    $markup .= drupal_render($element);
+  }
+  $build = array(
+    'style' => array('#markup' => $markup),
+    '#attached' => array('css' => array(drupal_get_path('module', 'quicktabs_tabstyles') . '/css/quicktabs-tabstyles-admin.css')),
+  );
+  return drupal_render($build);
+}
+
+
+/**
+ * Implements hook_quicktabs_tabstyles().
+ */
+function quicktabs_tabstyles_quicktabs_tabstyles() {
+  $tabstyles_directory = drupal_get_path('module', 'quicktabs_tabstyles') . '/tabstyles';
+  $files = file_scan_directory($tabstyles_directory, '/\.css$/');
+  $tabstyles = array();
+  foreach ($files as $file) {
+    // Skip RTL files.
+    if (!strpos($file->name, '-rtl')) {
+      $tabstyles[$file->uri] = drupal_ucfirst($file->name);
+    }
+  }
+  return $tabstyles;
+}