From 912110b5a3c60d757bf0a32fcaaa07cf18b2d6c3 Mon Sep 17 00:00:00 2001
From: Bruno Dilly <bruno.dilly@gmail.com>
Date: Mon, 20 Aug 2007 01:24:18 +0000
Subject: search and reset buttons added to ocal related features. fixed
 signals in import from ocal dialog.

(bzr r3544)
---
 src/ui/widget/preferences-widget.cpp | 40 ++++++++++++++++++++++++++++++++++++
 src/ui/widget/preferences-widget.h   | 16 +++++++++++++++
 2 files changed, 56 insertions(+)

(limited to 'src/ui/widget')

diff --git a/src/ui/widget/preferences-widget.cpp b/src/ui/widget/preferences-widget.cpp
index e1671e5b1..4de42f36f 100644
--- a/src/ui/widget/preferences-widget.cpp
+++ b/src/ui/widget/preferences-widget.cpp
@@ -267,6 +267,46 @@ void PrefCombo::on_changed()
     }
 }
 
+void PrefEntryButtonHBox::init(const std::string& prefs_path, const std::string& attr,
+            bool visibility, gchar* default_string)
+{
+    _prefs_path = prefs_path;
+    _attr = attr;
+    _default_string = default_string;
+    relatedEntry = new Gtk::Entry();
+    relatedButton = new Gtk::Button("Reset");
+    relatedEntry->set_invisible_char('*');
+    relatedEntry->set_visibility(visibility);
+    relatedEntry->set_text(prefs_get_string_attribute(_prefs_path.c_str(), _attr.c_str()));
+    this->pack_start(*relatedEntry);
+    this->pack_start(*relatedButton);
+    relatedButton->signal_clicked().connect(
+            sigc::mem_fun(*this, &PrefEntryButtonHBox::onRelatedButtonClickedCallback));
+    relatedEntry->signal_changed().connect(
+            sigc::mem_fun(*this, &PrefEntryButtonHBox::onRelatedEntryChangedCallback));
+}
+
+void PrefEntryButtonHBox::onRelatedEntryChangedCallback()
+{
+    if (this->is_visible()) //only take action if user changed value
+    {
+        prefs_set_string_attribute(_prefs_path.c_str(), _attr.c_str(),
+        relatedEntry->get_text().c_str());
+    }
+}
+
+void PrefEntryButtonHBox::onRelatedButtonClickedCallback()
+{
+    if (this->is_visible()) //only take action if user changed value
+    {
+        prefs_set_string_attribute(_prefs_path.c_str(), _attr.c_str(),
+        _default_string);
+        relatedEntry->set_text(_default_string);
+    }
+}
+
+
+
 void PrefEntry::init(const std::string& prefs_path, const std::string& attr,
             bool visibility)
 {
diff --git a/src/ui/widget/preferences-widget.h b/src/ui/widget/preferences-widget.h
index 4ed0a35aa..b48672d39 100644
--- a/src/ui/widget/preferences-widget.h
+++ b/src/ui/widget/preferences-widget.h
@@ -21,6 +21,7 @@
 #include <gtkmm/tooltips.h>
 #include <gtkmm/treeview.h>
 #include <gtkmm/radiobutton.h>
+#include <gtkmm/box.h>
 #include <gtkmm/frame.h>
 #include <sigc++/sigc++.h>
 //#include <glibmm/i18n.h>
@@ -100,6 +101,21 @@ protected:
     void on_changed();
 };
 
+class PrefEntryButtonHBox : public Gtk::HBox
+{
+public:
+    void init(const std::string& prefs_path, const std::string& attr,
+            bool mask, gchar* default_string);
+protected:
+    std::string _prefs_path;
+    std::string _attr;
+    gchar* _default_string;
+    Gtk::Button *relatedButton;
+    Gtk::Entry *relatedEntry;
+    void onRelatedEntryChangedCallback();
+    void onRelatedButtonClickedCallback();
+};
+
 class DialogPage : public Gtk::Table
 {
 public:
-- 
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