uisupport: Provide helpers for dealing with widget changes

[quassel.git] / src / qtui / settingspages / backlogsettingspage.cpp

diff --git a/src/qtui/settingspages/backlogsettingspage.cpp b/src/qtui/settingspages/backlogsettingspage.cpp
index 81ef609..541fb55 100644 (file)
--- a/src/qtui/settingspages/backlogsettingspage.cpp
+++ b/src/qtui/settingspages/backlogsettingspage.cpp
@@ -1,11 +1,11 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
+ *   (at your option) version 3.                                           *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
@@ -15,77 +15,66 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "backlogsettingspage.h"
 
-#include "qtui.h"
 #include "backlogsettings.h"
+#include "backlogrequester.h"
+#include "qtui.h"
+#include "widgethelpers.h"
 
 BacklogSettingsPage::BacklogSettingsPage(QWidget *parent)
-  : SettingsPage(tr("Behaviour"), tr("Backlog"), parent)
+    : SettingsPage(tr("Interface"), tr("Backlog Fetching"), parent)
 {
-  ui.setupUi(this);
-  connect(ui.requesterType, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
+    ui.setupUi(this);
+    initAutoWidgets();
+    // not an auto widget, because we store index + 1
 
-  connect(ui.fixedBacklogAmount, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
-  connect(ui.globalUnreadLimit, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
-  connect(ui.globalUnreadAdditional, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
-  connect(ui.perBufferUnreadLimit, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
-  connect(ui.perBufferUnreadAdditional, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
+    // FIXME: global backlog requester disabled until issues ruled out
+    ui.requesterType->removeItem(2);
 
-  connect(ui.dynamicBacklogAmount, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
+    connectToWidgetChangedSignal(ui.requesterType, this, &BacklogSettingsPage::widgetHasChanged);
 }
 
-bool BacklogSettingsPage::hasDefaults() const {
-  return true;
+
+bool BacklogSettingsPage::hasDefaults() const
+{
+    return true;
 }
 
-void BacklogSettingsPage::defaults() {
-  //  ui.completionSuffix->setText(": ");
 
-  widgetHasChanged();
-}
+void BacklogSettingsPage::defaults()
+{
+    ui.requesterType->setCurrentIndex(BacklogRequester::PerBufferUnread - 1);
 
-void BacklogSettingsPage::load() {
-  BacklogSettings backlogSettings;
-  SettingsPage::load(ui.requesterType, backlogSettings.requesterType() - 1);
-  
-  SettingsPage::load(ui.fixedBacklogAmount, backlogSettings.fixedBacklogAmount());
-  SettingsPage::load(ui.globalUnreadLimit, backlogSettings.globalUnreadBacklogLimit());
-  SettingsPage::load(ui.globalUnreadAdditional, backlogSettings.globalUnreadBacklogAdditional());
-  SettingsPage::load(ui.perBufferUnreadLimit, backlogSettings.perBufferUnreadBacklogLimit());
-  SettingsPage::load(ui.perBufferUnreadAdditional, backlogSettings.perBufferUnreadBacklogAdditional());
-  
-  SettingsPage::load(ui.dynamicBacklogAmount, backlogSettings.dynamicBacklogAmount());
-
-  setChangedState(false);
+    SettingsPage::defaults();
 }
 
-void BacklogSettingsPage::save() {
-  BacklogSettings backlogSettings;
-  backlogSettings.setRequesterType(ui.requesterType->currentIndex() + 1);
-  backlogSettings.setFixedBacklogAmount(ui.fixedBacklogAmount->value());
-  backlogSettings.setGlobalUnreadBacklogLimit(ui.globalUnreadLimit->value());
-  backlogSettings.setGlobalUnreadBacklogAdditional(ui.globalUnreadAdditional->value());
-  backlogSettings.setPerBufferUnreadBacklogLimit(ui.perBufferUnreadLimit->value());
-  backlogSettings.setPerBufferUnreadBacklogAdditional(ui.perBufferUnreadAdditional->value());
-  
-  backlogSettings.setDynamicBacklogAmount(ui.dynamicBacklogAmount->value());
-
-  load();
-  setChangedState(false);
+
+void BacklogSettingsPage::load()
+{
+    BacklogSettings backlogSettings;
+    int index = backlogSettings.requesterType() - 1;
+    ui.requesterType->setProperty("storedValue", index);
+    ui.requesterType->setCurrentIndex(index);
+
+    SettingsPage::load();
 }
 
-void BacklogSettingsPage::widgetHasChanged() {
-  bool changed = testHasChanged();
-  if(changed != hasChanged()) setChangedState(changed);
+
+void BacklogSettingsPage::save()
+{
+    BacklogSettings backlogSettings;
+    backlogSettings.setRequesterType(ui.requesterType->currentIndex() + 1);
+    ui.requesterType->setProperty("storedValue", ui.requesterType->currentIndex());
+
+    SettingsPage::save();
 }
 
-bool BacklogSettingsPage::testHasChanged() {
-  if(SettingsPage::hasChanged(ui.fixedBacklogAmount)) return true;
-  if(SettingsPage::hasChanged(ui.dynamicBacklogAmount)) return true;
 
-  return false;
+void BacklogSettingsPage::widgetHasChanged()
+{
+    setChangedState(ui.requesterType->currentIndex() != ui.requesterType->property("storedValue").toInt());
 }