From 710044f954c0fac0975f648519b18a9e4dd23878 Mon Sep 17 00:00:00 2001
From: Jaroslav Barton <djaara@djaara.net>
Date: Wed, 29 Apr 2009 18:19:10 +0200
Subject: [PATCH] All check buttons will be disabled when no device found.

---
 src/FingerManagerWindow.cpp | 10 +++++++++-
 src/FingerManagerWindow.h   |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/FingerManagerWindow.cpp b/src/FingerManagerWindow.cpp
index 70ff4f1..71597c7 100644
--- a/src/FingerManagerWindow.cpp
+++ b/src/FingerManagerWindow.cpp
@@ -77,6 +77,12 @@ void FingerManagerWindow::processFingers(QStringList fngrs) {
 	}
 }
 
+void FingerManagerWindow::enableAllFingers(bool enable) {
+	for (int i = 0; i < MAX_FINGERS; i++) {
+		if (fingers[i]) fingers[i]->setEnabled(enable);
+	}
+}
+
 /**
  * Hook after search enrolled fingerprints for selected device
  * @param idx new selected device
@@ -89,8 +95,10 @@ void FingerManagerWindow::deviceChanged(int idx) {
 			((FingerManagerDevicesModel*)devices->model())->getDevicePath(idx), login);
 		processFingers(fingers);
 		deleteAllBtn->setEnabled(true);
+		enableAllFingers(true);
 	} else {
 		deleteAllBtn->setEnabled(false);
+		enableAllFingers(false);
 	}
 }
 
@@ -183,7 +191,7 @@ void FingerManagerWindow::loadConfig(KConfig *settings) {
 			fingers[i] = 0;
 		}
 	}
-
+	enableAllFingers(false);
 }
 
 /**
diff --git a/src/FingerManagerWindow.h b/src/FingerManagerWindow.h
index cf666a6..1820459 100644
--- a/src/FingerManagerWindow.h
+++ b/src/FingerManagerWindow.h
@@ -60,6 +60,7 @@ class FingerManagerWindow : public KCModule {
 		void		loadConfig(KConfig *config);
 		void		retranslate();
 		void		processFingers(QStringList fngrs);
+		void 		enableAllFingers(bool enable);
 	public:
 		FingerManagerWindow(QWidget *parent, const QVariantList &);
 		~FingerManagerWindow();
-- 
2.11.4.GIT