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Diffstat (limited to 'kmymoney2/views/kbudgetview.h')
| -rw-r--r-- | kmymoney2/views/kbudgetview.h | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/kmymoney2/views/kbudgetview.h b/kmymoney2/views/kbudgetview.h new file mode 100644 index 0000000..f857a15 --- /dev/null +++ b/kmymoney2/views/kbudgetview.h @@ -0,0 +1,221 @@ +/*************************************************************************** + kbudgetview.h + ------------- + begin : Thu Jan 24 2002 + copyright : (C) 2006 by Darren Gould + email : [email protected] +***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ + +#ifndef KBUDGETVIEW_H +#define KBUDGETVIEW_H + +// ---------------------------------------------------------------------------- +// QT Includes + +#include <qwidget.h> + +// ---------------------------------------------------------------------------- +// KDE Includes + +#include <klistview.h> +#include <kpopupmenu.h> + +// ---------------------------------------------------------------------------- +// Project Includes + +#include "kbudgetviewdecl.h" +#include "../mymoney/mymoneybudget.h" +#include "../mymoney/mymoneysecurity.h" +class KMyMoneyAccountTreeBudgetItem; + +/** + * @author Darren Gould + * @author Thomas Baumgart + * + * + * This class represents an item in the budgets list view. + */ +class KBudgetListItem : public KListViewItem +{ +public: + /** + * Constructor to be used to construct a budget entry object. + * + * @param parent pointer to the KListView object this entry should be + * added to. + * @param budget const reference to MyMoneyBudget for which + * the KListView entry is constructed + */ + KBudgetListItem(KListView *parent, const MyMoneyBudget& budget); + ~KBudgetListItem(); + + /** + * This method is re-implemented from QListViewItem::paintCell(). + * Besides the standard implementation, the QPainter is set + * according to the applications settings. + */ + void paintCell(QPainter *p, const QColorGroup & cg, int column, int width, int align); + + const MyMoneyBudget& budget(void) { return m_budget; }; + void setBudget(const MyMoneyBudget& budget) { m_budget = budget; } + +private: + MyMoneyBudget m_budget; +}; + +/** + * @author Darren Gould + * @author Thomas Baumgart + */ +class KBudgetView : public KBudgetViewDecl +{ + Q_OBJECT +public: + KBudgetView(QWidget *parent=0, const char *name=0); + ~KBudgetView(); + void show(); + + /** + * Override the base class behaviour to restore the layout. Do not + * do this in show() because show() itself may change the layout + * in undesired ways. + */ + void polish(void); + + /** + * This method is used to suppress updates for specific times + * (e.g. during creation of a new MyMoneyFile object when the + * default accounts are loaded). The behaviour of update() is + * controlled with the parameter. + * + * @param suspend Suspend updates or not. Possible values are + * + * @li true updates are suspended + * @li false updates will be performed immediately + * + * When a true/false transition of the parameter between + * calls to this method is detected, + * refresh() will be invoked once automatically. + */ + void suspendUpdate(const bool suspend); + +public slots: + void slotReloadView(void); + void slotRefreshView(void); + void slotSelectBudget(void); + void slotHideUnused(bool); + void slotRefreshHideUnusedButton(); + void slotStartRename(void); + + /** + *This is to update the information about the checkbox "budget amount integrates subaccounts" into the file, when the user clicks the check box + */ + void cb_includesSubaccounts_clicked(); + + +protected: + void resizeEvent(QResizeEvent*); + void loadAccounts(void); + bool loadSubAccounts(KMyMoneyAccountTreeBudgetItem* parent, QStringList& accountList, const MyMoneyBudget& budget); + + /** + * This method loads all available budgets into the budget list widget. If a budget is + * currently selected it remains selected if it is still present. + */ + void loadBudgets(void); + void ensureBudgetVisible(const QString& id); + const MyMoneyBudget& selectedBudget(void) const; + KMyMoneyAccountTreeBudgetItem* selectedAccount(void) const; + void setTimeSpan(KMyMoneyAccountTreeBudgetItem *account, MyMoneyBudget::AccountGroup& accountGroup, int iTimeSpan); + void askSave(void); + +protected slots: + + /** + * This slot is called when the name of a budget is changed inside + * the budget list view and only a single budget is selected. + * + * @param p The listviewitem containing the budget name + * @param col The column where the name is located + * @param txt The text of the new name + */ + void slotRenameBudget(QListViewItem *p, int col, const QString& txt); + + /** + * This slot is called when the amount of a budget is changed. It + * updates the budget and stores it in the engine + */ + void slotBudgetedAmountChanged(void); + + /** + */ + void slotSelectAccount(QListViewItem*); + + void AccountEnter(); + + void slotUpdateBudget(void); + + void slotResetBudget(void); + + void slotNewBudget(void); + + void languageChange(void); + +private slots: + void slotRearrange(void); + + /** + * This slot receives the signal from the listview control that an item was right-clicked, + * If @p item points to a real budget item, emits openContextMenu(). + * + * @param lv pointer to the listview + * @param i the item on which the cursor resides + * @param p position of the pointing device + */ + void slotOpenContextMenu(KListView* lv, QListViewItem* i, const QPoint& p); + +signals: + /** + * This signal serves as proxy for KMyMoneyBudgetList::selectObject() + */ + void openContextMenu(const MyMoneyObject& obj); + void selectObjects(const QValueList<MyMoneyBudget>& budget); + +private: + typedef enum { + eNone=-1, + eYearly=0, + eMonthly=1, + eMonthByMonth=2 + } eTimePeriodColumn; + + MyMoneyBudget m_budget; + + QMap<QString, unsigned long> m_transactionCountMap; + QStringList m_yearList; + + KMyMoneyAccountTreeBudgetItem* m_incomeItem; + KMyMoneyAccountTreeBudgetItem* m_expenseItem; + + /// set if a view needs to be reloaded during show() + bool m_needReload; + + // set if we are in the selection of a different budget + bool m_inSelection; + + void adaptHideUnusedButton(void); + + static const int m_iBudgetYearsAhead; + static const int m_iBudgetYearsBack; +}; + +#endif |