panel-plugin: whitespace cleanup.

[xfce4-hdaps.git] / panel-plugin / xfce4-hdaps-dialogs.c

diff --git a/panel-plugin/xfce4-hdaps-dialogs.c b/panel-plugin/xfce4-hdaps-dialogs.c
index bacd540e22ae00e6a027879e53a5ecf18b43ac04..26f454e4aa146c104bdd80064acc34f673996322 100644 (file)
--- a/panel-plugin/xfce4-hdaps-dialogs.c
+++ b/panel-plugin/xfce4-hdaps-dialogs.c
@@ -48,15 +48,15 @@ static void hdaps_configure_response(GtkWidget   *dialog,
     /* Launch the user's web browser and direct them to
        the plugin's webpage. */
     gboolean spawn_result = g_spawn_command_line_async("exo-open --launch WebBrowser " PLUGIN_WEBSITE, NULL);
-    
+
     if (G_UNLIKELY(spawn_result == FALSE)) {
       g_warning(_("Unable to open the following url: %s"), PLUGIN_WEBSITE);
     }
-    
+
     return;
   }
 
-  
+
   if (response == GTK_RESPONSE_OK) {
     /* This corresponds to the "Save" button, so we
        want to save any settings that may have changed. */
@@ -68,7 +68,7 @@ static void hdaps_configure_response(GtkWidget   *dialog,
     hdaps_reset_timeout(hdaps);
   }
 
-  
+
   /* Since there is already a "save" button, we should ignore
      any changes that were made if the user presses "cancel"
      instead. */
@@ -83,16 +83,16 @@ static void hdaps_configure_response(GtkWidget   *dialog,
 
 void hdaps_configure(XfcePanelPlugin *plugin,
                     HdapsPlugin     *hdaps) {
-  
+
   /* Here comes a bunch of GTK garbage to create the
      settings dialog. */
-  
+
   GtkWidget *dialog;
   GtkWidget *label;
   GtkWidget *vbox;
   GtkWidget *hbox;
   GtkSizeGroup *sg;
-  
+
   /* Block the plugin menu while the configuration
      dialogue is open. Don't forget to unblock it before
      we close. */
@@ -121,12 +121,12 @@ void hdaps_configure(XfcePanelPlugin *plugin,
   g_signal_connect(G_OBJECT (dialog), "response",
                   G_CALLBACK(hdaps_configure_response), hdaps);
 
-  
+
   vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, DEFAULT_BORDER_WIDTH);
   gtk_container_set_border_width(GTK_CONTAINER(vbox), DEFAULT_BORDER_WIDTH - 2);
   gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),
                     vbox, TRUE, TRUE, 0);
-  
+
   /* Create size group to keep widgets aligned */
   sg = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 
@@ -141,7 +141,7 @@ void hdaps_configure(XfcePanelPlugin *plugin,
 
   hdaps->sb_poll_frequency = gtk_spin_button_new_with_range(100, 5000, 100);
   gtk_spin_button_set_value((GtkSpinButton*)hdaps->sb_poll_frequency, hdaps->poll_frequency);
-  
+
   gtk_box_pack_start(GTK_BOX(hbox),
                     hdaps->sb_poll_frequency,
                     FALSE,
@@ -163,17 +163,17 @@ void hdaps_configure(XfcePanelPlugin *plugin,
   /* Add the current device name, it should always be available.
      Oh, and it should be the default, too. */
   gtk_combo_box_text_append_text((GtkComboBoxText*)hdaps->cb_device_name, hdaps->device_name);
-  
+
   /* This function takes an index, and 0 should be the first
      (only) index at this point. */
   gtk_combo_box_set_active((GtkComboBox*)hdaps->cb_device_name, 0);
-  
+
   /* Now loop through the list of available devices, adding each
      to the list as we go. */
   char hdaps_devices[MAX_HDAPS_DEVICES][FILENAME_MAX];
   int found_devices = get_hdaps_device_list(hdaps_devices);
   int list_idx = 0;
-  
+
   for (list_idx = 0; list_idx < found_devices; list_idx++) {
     /* We don't want to add duplicate entries to the combo box.
        However, at this point, the current device name should be
@@ -183,9 +183,9 @@ void hdaps_configure(XfcePanelPlugin *plugin,
       gtk_combo_box_text_append_text((GtkComboBoxText*)hdaps->cb_device_name, hdaps_devices[list_idx]);
     }
   }
-  
+
   gtk_box_pack_start(GTK_BOX(hbox), hdaps->cb_device_name, FALSE, FALSE, 0);
-  
+
   /* Show the dialog and all of its widgets. */
   gtk_widget_show_all(dialog);
 }