You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
383 lines
9.3 KiB
383 lines
9.3 KiB
/*
|
|
This file is part of libtdepim.
|
|
|
|
Copyright (C) 2002 Carsten Burghardt <burghardt@kde.org>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License version 2 as published by the Free Software Foundation.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
/** @file
|
|
* This file defines a generic subscription widget and some support classes.
|
|
*/
|
|
|
|
#ifndef __KSUBSCRIPTION
|
|
#define __KSUBSCRIPTION
|
|
|
|
#include <tqlistview.h>
|
|
#include <tqcheckbox.h>
|
|
|
|
#include <kdialogbase.h>
|
|
#include <tdemacros.h>
|
|
#include "kfoldertree.h"
|
|
|
|
class KSubscription;
|
|
|
|
class KLineEdit;
|
|
class TQLayout;
|
|
class TQLabel;
|
|
class TQGridLayout;
|
|
class KAccount;
|
|
|
|
//==========================================================================
|
|
|
|
class TDE_EXPORT KGroupInfo
|
|
{
|
|
public:
|
|
enum Status {
|
|
unknown,
|
|
readOnly,
|
|
postingAllowed,
|
|
moderated
|
|
};
|
|
|
|
KGroupInfo( const TQString &name, const TQString &description = TQString(),
|
|
bool newGroup = false, bool subscribed = false,
|
|
Status status = unknown, TQString path = TQString() );
|
|
|
|
TQString name, description;
|
|
bool newGroup, subscribed;
|
|
Status status;
|
|
TQString path;
|
|
|
|
bool operator== (const KGroupInfo &gi2);
|
|
bool operator< (const KGroupInfo &gi2);
|
|
|
|
};
|
|
|
|
//==========================================================================
|
|
|
|
/** A class representing a single group item (what's that?) */
|
|
class TDE_EXPORT GroupItem : public TQCheckListItem
|
|
{
|
|
public:
|
|
GroupItem( TQListView *v, const KGroupInfo &gi, KSubscription* browser,
|
|
bool isCheckItem = false );
|
|
GroupItem( TQListViewItem *i, const KGroupInfo &gi, KSubscription* browser,
|
|
bool isCheckItem = false );
|
|
|
|
/**
|
|
* Get/Set the KGroupInfo
|
|
*/
|
|
KGroupInfo info() { return mInfo; }
|
|
void setInfo( KGroupInfo info );
|
|
|
|
/**
|
|
* Get/Set the original parent
|
|
*/
|
|
TQListViewItem* originalParent() { return mOriginalParent; }
|
|
void setOriginalParent( TQListViewItem* parent ) { mOriginalParent = parent; }
|
|
|
|
/**
|
|
* Get/Set the last open state
|
|
*/
|
|
bool lastOpenState() { return mLastOpenState; }
|
|
void setLastOpenState( bool last ) { mLastOpenState = last; }
|
|
|
|
/**
|
|
* Sets the description from the KGroupInfo
|
|
* Reimplement this for special cases
|
|
*/
|
|
virtual void setDescription();
|
|
|
|
/**
|
|
* Get if this is a checkable item
|
|
*/
|
|
bool isCheckItem() const { return mIsCheckItem; }
|
|
|
|
/**
|
|
* Get/Set if state changes should be ignored
|
|
*/
|
|
bool ignoreStateChange() { return mIgnoreStateChange; }
|
|
void setIgnoreStateChange( bool ignore ) { mIgnoreStateChange = ignore; }
|
|
|
|
/**
|
|
* Reimplemented
|
|
* Sets the subscribed property (only while items are loaded)
|
|
*/
|
|
virtual void setOn( bool on );
|
|
|
|
/**
|
|
* Reimlemented
|
|
* Calls KSubscription::changeItemState if mIgnoreStateChange == false
|
|
*/
|
|
virtual void stateChange( bool on );
|
|
|
|
/**
|
|
* Reimplemented
|
|
* Sets items invisible or disabled or even moves them
|
|
*/
|
|
void setVisible( bool b );
|
|
|
|
/**
|
|
* Reimplemented
|
|
* Calls TQListViewItem or TQCheckListItem
|
|
*/
|
|
virtual void paintCell( TQPainter * p, const TQColorGroup & cg,
|
|
int column, int width, int align );
|
|
|
|
/**
|
|
* Reimplemented
|
|
* Calls TQListViewItem or TQCheckListItem
|
|
*/
|
|
virtual void paintFocus( TQPainter *, const TQColorGroup & cg,
|
|
const TQRect & r );
|
|
|
|
/**
|
|
* Reimplemented
|
|
* Calls TQListViewItem or TQCheckListItem
|
|
*/
|
|
virtual int width( const TQFontMetrics&, const TQListView*, int column) const;
|
|
|
|
/**
|
|
* Reimplemented
|
|
* Calls TQListViewItem or TQCheckListItem
|
|
*/
|
|
virtual void setup();
|
|
|
|
/** Reimplemented */
|
|
virtual int rtti () const { return 15689; }
|
|
|
|
protected:
|
|
KGroupInfo mInfo;
|
|
KSubscription* mBrowser;
|
|
TQListViewItem* mOriginalParent;
|
|
// remember last open state
|
|
bool mLastOpenState;
|
|
// is this a checkable item
|
|
bool mIsCheckItem;
|
|
// ignore state changes
|
|
bool mIgnoreStateChange;
|
|
};
|
|
|
|
//==========================================================================
|
|
|
|
/**
|
|
* This class provides a generic subscription widget
|
|
* The dialog itself has a main listview that holds all items and two listviews that
|
|
* show all changes. The user can change the state of the items via checkable items.
|
|
* When you construct a new instance you need to provide an account and a caption
|
|
* After inserting your items (checkable or not) you need to call slotLoadingComplete()
|
|
* You should at least connect slots to the signals okClicked() (to save your changes)
|
|
* and user1Clicked() (to reload the list)
|
|
* You can hide unwanted checkboxes via the respective hide<checkboxname> methods
|
|
*
|
|
*/
|
|
|
|
class TDE_EXPORT KSubscription : public KDialogBase
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
/**
|
|
* The direction of the buttons
|
|
*/
|
|
enum Direction {
|
|
Left,
|
|
Right
|
|
};
|
|
|
|
KSubscription( TQWidget *parent, const TQString &caption, KAccount* acct,
|
|
int buttons = 0, const TQString &user1 = TQString(),
|
|
bool descriptionColumn = true );
|
|
|
|
~KSubscription();
|
|
|
|
/**
|
|
* Get/Set the account
|
|
*/
|
|
KAccount* account() { return mAcct; }
|
|
void setAccount( KAccount * acct ) { mAcct = acct; }
|
|
|
|
/**
|
|
* Access to the treewidget that holds the GroupItems
|
|
*/
|
|
TQListView* folderTree() { return groupView; }
|
|
|
|
/**
|
|
* Access to the searchfield
|
|
*/
|
|
KLineEdit* searchField() { return filterEdit; }
|
|
|
|
/**
|
|
* The item that should be selected on startup
|
|
*/
|
|
void setStartItem( const KGroupInfo &info );
|
|
|
|
/**
|
|
* Removes the item from the listview
|
|
*/
|
|
void removeListItem( TQListView *view, const KGroupInfo &gi );
|
|
|
|
/**
|
|
* Gets the item from the listview
|
|
* Returns 0 if the item can't be found
|
|
*/
|
|
TQListViewItem* getListItem( TQListView *view, const KGroupInfo &gi );
|
|
|
|
/**
|
|
* Is the item in the given listview
|
|
*/
|
|
bool itemInListView( TQListView *view, const KGroupInfo &gi );
|
|
|
|
/**
|
|
* Makes all changes after an item is toggled
|
|
* called by the item's stateChange-method
|
|
*/
|
|
void changeItemState( GroupItem* item, bool on );
|
|
|
|
/**
|
|
* Get/Set the direction of button1
|
|
*/
|
|
Direction directionButton1() { return mDirButton1; }
|
|
void setDirectionButton1( Direction dir );
|
|
|
|
/**
|
|
* Get/Set the direction of button2
|
|
*/
|
|
Direction directionButton2() { return mDirButton2; }
|
|
void setDirectionButton2( Direction dir );
|
|
|
|
/**
|
|
* Returns true if items are being constructed
|
|
* Call 'slotLoadingComplete' to switch this
|
|
*/
|
|
bool isLoading() { return mLoading; }
|
|
|
|
/**
|
|
* Hide 'Disable tree view' checkbox
|
|
*/
|
|
void hideTreeCheckbox() { noTreeCB->hide(); }
|
|
|
|
/**
|
|
* Hide 'New Only' checkbox
|
|
*/
|
|
void hideNewOnlyCheckbox() { newCB->hide(); }
|
|
|
|
/**
|
|
* Update the item-states (visible, enabled) when a filter
|
|
* criteria changed
|
|
*/
|
|
void filterChanged( TQListViewItem* item = 0,
|
|
const TQString & text = TQString() );
|
|
|
|
/**
|
|
* The amount of items that are visible and enabled
|
|
*/
|
|
uint activeItemCount();
|
|
|
|
/**
|
|
* Moves all items from toplevel back to their original position
|
|
*/
|
|
void restoreOriginalParent();
|
|
|
|
/**
|
|
* Saves the open states
|
|
*/
|
|
void saveOpenStates();
|
|
|
|
/**
|
|
* Restores the saved open state
|
|
*/
|
|
void restoreOpenStates();
|
|
|
|
|
|
public slots:
|
|
/**
|
|
* Call this slot when you have created all items
|
|
*/
|
|
void slotLoadingComplete();
|
|
|
|
/**
|
|
* Changes the current state of the buttons
|
|
*/
|
|
void slotChangeButtonState( TQListViewItem* );
|
|
|
|
/**
|
|
* Buttons are clicked
|
|
*/
|
|
void slotButton1();
|
|
void slotButton2();
|
|
|
|
/**
|
|
* Updates the status-label
|
|
*/
|
|
void slotUpdateStatusLabel();
|
|
|
|
/**
|
|
* The reload-button is pressed
|
|
*/
|
|
void slotLoadFolders();
|
|
|
|
protected slots:
|
|
/**
|
|
* Slot for the checkboxes
|
|
*/
|
|
void slotCBToggled();
|
|
|
|
/**
|
|
* Filter text changed
|
|
*/
|
|
void slotFilterTextChanged( const TQString & text );
|
|
|
|
signals:
|
|
/**
|
|
* Emitted when the amount of items in the
|
|
* groupView changes (e.g. on filtering)
|
|
*/
|
|
void listChanged();
|
|
|
|
|
|
protected:
|
|
// current account
|
|
KAccount* mAcct;
|
|
|
|
// widgets
|
|
TQWidget *page;
|
|
TQListView *groupView;
|
|
TQListView *subView, *unsubView;
|
|
KLineEdit *filterEdit;
|
|
TQCheckBox *noTreeCB, *subCB, *newCB;
|
|
TQPushButton *arrowBtn1, *arrowBtn2;
|
|
TQIconSet pmRight, pmLeft;
|
|
TQGridLayout *listL;
|
|
TQLabel *leftLabel, *rightLabel;
|
|
|
|
// false if all items are loaded
|
|
bool mLoading;
|
|
|
|
// directions
|
|
Direction mDirButton1;
|
|
Direction mDirButton2;
|
|
|
|
// remember last searchtext
|
|
TQString mLastText;
|
|
|
|
// remember description column
|
|
int mDescrColumn;
|
|
};
|
|
|
|
#endif
|