src/qtui/settingspages/backlogsettingspage.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
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  20
  21 #include "backlogsettingspage.h"
  22
  23 #include "qtui.h"
  24 #include "backlogsettings.h"
  25
  26 BacklogSettingsPage::BacklogSettingsPage(QWidget *parent)
  27   : SettingsPage(tr("Behaviour"), tr("Backlog"), parent)
  28 {
  29   ui.setupUi(this);
  30   connect(ui.requesterType, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
  31
  32   connect(ui.fixedBacklogAmount, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  33   connect(ui.globalUnreadLimit, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  34   connect(ui.globalUnreadAdditional, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  35   connect(ui.perBufferUnreadLimit, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  36   connect(ui.perBufferUnreadAdditional, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  37
  38   connect(ui.dynamicBacklogAmount, SIGNAL(valueChanged(int)), this, SLOT(widgetHasChanged()));
  39 }
  40
  41 bool BacklogSettingsPage::hasDefaults() const {
  42   return true;
  43 }
  44
  45 void BacklogSettingsPage::defaults() {
  46   //  ui.completionSuffix->setText(": ");
  47
  48   widgetHasChanged();
  49 }
  50
  51 void BacklogSettingsPage::load() {
  52   BacklogSettings backlogSettings;
  53   SettingsPage::load(ui.requesterType, backlogSettings.requesterType() - 1);
  54
  55   SettingsPage::load(ui.fixedBacklogAmount, backlogSettings.fixedBacklogAmount());
  56   SettingsPage::load(ui.globalUnreadLimit, backlogSettings.globalUnreadBacklogLimit());
  57   SettingsPage::load(ui.globalUnreadAdditional, backlogSettings.globalUnreadBacklogAdditional());
  58   SettingsPage::load(ui.perBufferUnreadLimit, backlogSettings.perBufferUnreadBacklogLimit());
  59   SettingsPage::load(ui.perBufferUnreadAdditional, backlogSettings.perBufferUnreadBacklogAdditional());
  60
  61   SettingsPage::load(ui.dynamicBacklogAmount, backlogSettings.dynamicBacklogAmount());
  62
  63   setChangedState(false);
  64 }
  65
  66 void BacklogSettingsPage::save() {
  67   BacklogSettings backlogSettings;
  68   backlogSettings.setRequesterType(ui.requesterType->currentIndex() + 1);
  69   backlogSettings.setFixedBacklogAmount(ui.fixedBacklogAmount->value());
  70   backlogSettings.setGlobalUnreadBacklogLimit(ui.globalUnreadLimit->value());
  71   backlogSettings.setGlobalUnreadBacklogAdditional(ui.globalUnreadAdditional->value());
  72   backlogSettings.setPerBufferUnreadBacklogLimit(ui.perBufferUnreadLimit->value());
  73   backlogSettings.setPerBufferUnreadBacklogAdditional(ui.perBufferUnreadAdditional->value());
  74
  75   backlogSettings.setDynamicBacklogAmount(ui.dynamicBacklogAmount->value());
  76
  77   load();
  78   setChangedState(false);
  79 }
  80
  81 void BacklogSettingsPage::widgetHasChanged() {
  82   bool changed = testHasChanged();
  83   if(changed != hasChanged()) setChangedState(changed);
  84 }
  85
  86 bool BacklogSettingsPage::testHasChanged() {
  87   if(SettingsPage::hasChanged(ui.fixedBacklogAmount)) return true;
  88   if(SettingsPage::hasChanged(ui.dynamicBacklogAmount)) return true;
  89
  90   return false;
  91 }