kalarm/editdlg.h

   1 /*
   2  *  editdlg.h  -  dialog to create or modify an alarm or alarm template
   3  *  Program:  kalarm
   4  *  Copyright © 2001-2012 by David Jarvie <djarvie@kde.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License along
  17  *  with this program; if not, write to the Free Software Foundation, Inc.,
  18  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  */
  20
  21 #ifndef EDITDLG_H
  22 #define EDITDLG_H
  23
  24 #include <kalarmcal/alarmtext.h>
  25 #include <kalarmcal/datetime.h>
  26 #include <kalarmcal/kaevent.h>
  27
  28 #ifdef USE_AKONADI
  29 #include <akonadi/collection.h>
  30 #endif
  31
  32 #include <kdialog.h>
  33
  34 class QLabel;
  35 class QShowEvent;
  36 class QResizeEvent;
  37 class QAbstractButton;
  38 class QGroupBox;
  39 class QFrame;
  40 class QVBoxLayout;
  41 class KLineEdit;
  42 class KTabWidget;
  43 #ifndef USE_AKONADI
  44 class AlarmResource;
  45 #endif
  46 class ButtonGroup;
  47 class TimeEdit;
  48 class RadioButton;
  49 class CheckBox;
  50 class LateCancelSelector;
  51 class AlarmTimeWidget;
  52 class RecurrenceEdit;
  53 class Reminder;
  54 class ShellProcess;
  55 class StackedScrollGroup;
  56 class TimeSpinBox;
  57
  58 using namespace KAlarmCal;
  59
  60
  61 class EditAlarmDlg : public KDialog
  62 {
  63         Q_OBJECT
  64     public:
  65         enum Type { NO_TYPE, DISPLAY, COMMAND, EMAIL, AUDIO };
  66         enum GetResourceType {
  67             RES_PROMPT,        // prompt for resource
  68             RES_USE_EVENT_ID,  // use resource containing event, or prompt if not found
  69             RES_IGNORE         // don't get resource
  70         };
  71
  72         static EditAlarmDlg* create(bool Template, Type, QWidget* parent = 0,
  73                                     GetResourceType = RES_PROMPT);
  74         static EditAlarmDlg* create(bool Template, const KAEvent*, bool newAlarm, QWidget* parent = 0,
  75                                     GetResourceType = RES_PROMPT, bool readOnly = false);
  76         virtual ~EditAlarmDlg();
  77 #ifdef USE_AKONADI
  78         bool            getEvent(KAEvent&, Akonadi::Collection&);
  79 #else
  80         bool            getEvent(KAEvent&, AlarmResource*&);
  81 #endif
  82
  83         // Methods to initialise values in the New Alarm dialogue.
  84         // N.B. setTime() must be called first to set the date-only characteristic,
  85         //      followed by setRecurrence() if applicable.
  86         void            setTime(const DateTime&);    // must be called first to set date-only value
  87         void            setRecurrence(const KARecurrence&, int subRepeatInterval, int subRepeatCount);
  88         void            setRepeatAtLogin();
  89         virtual void    setAction(KAEvent::SubAction, const AlarmText& = AlarmText()) = 0;
  90         void            setLateCancel(int minutes);
  91         void            setShowInKOrganizer(bool);
  92
  93         virtual QSize   sizeHint() const    { return minimumSizeHint(); }
  94
  95         static QString  i18n_chk_ShowInKOrganizer();   // text of 'Show in KOrganizer' checkbox
  96
  97     protected:
  98         EditAlarmDlg(bool Template, KAEvent::SubAction, QWidget* parent = 0,
  99                      GetResourceType = RES_PROMPT);
 100         EditAlarmDlg(bool Template, const KAEvent*, bool newAlarm, QWidget* parent = 0,
 101                      GetResourceType = RES_PROMPT, bool readOnly = false);
 102         void            init(const KAEvent* event);
 103         virtual void    resizeEvent(QResizeEvent*);
 104         virtual void    showEvent(QShowEvent*);
 105         virtual void    closeEvent(QCloseEvent*);
 106         virtual QString type_caption() const = 0;
 107         virtual void    type_init(QWidget* parent, QVBoxLayout* frameLayout) = 0;
 108         virtual void    type_initValues(const KAEvent*) = 0;
 109         virtual void    type_showOptions(bool more) = 0;
 110         virtual void    setReadOnly(bool readOnly) = 0;
 111         virtual void    saveState(const KAEvent*) = 0;
 112         virtual bool    type_stateChanged() const = 0;
 113         virtual void    type_setEvent(KAEvent&, const KDateTime&, const QString& text, int lateCancel, bool trial) = 0;
 114         virtual KAEvent::Flags getAlarmFlags() const;
 115         virtual bool    type_validate(bool trial) = 0;
 116         virtual void    type_aboutToTry() {}
 117         virtual void    type_executedTry(const QString& text, void* obj) { Q_UNUSED(text); Q_UNUSED(obj); }
 118         virtual Reminder* createReminder(QWidget* parent)  { Q_UNUSED(parent); return 0; }
 119         virtual CheckBox* type_createConfirmAckCheckbox(QWidget* parent)  { Q_UNUSED(parent); return 0; }
 120         virtual bool    checkText(QString& result, bool showErrorMessage = true) const = 0;
 121
 122         void            showMainPage();
 123         bool            isTemplate() const         { return mTemplate; }
 124         bool            isNewAlarm() const         { return mNewAlarm; }
 125         bool            dateOnly() const;
 126         bool            isTimedRecurrence() const;
 127         bool            showingMore() const        { return mShowingMore; }
 128         Reminder*       reminder() const           { return mReminder; }
 129         LateCancelSelector* lateCancel() const     { return mLateCancel; }
 130
 131     protected slots:
 132         virtual void    slotTry();
 133         virtual void    slotHelp();      // Load Template
 134         virtual void    slotDefault();   // More/Less Options
 135         virtual void    slotButtonClicked(int button);
 136         void            contentsChanged();
 137
 138     private slots:
 139         void            slotRecurTypeChange(int repeatType);
 140         void            slotRecurFrequencyChange();
 141         void            slotEditDeferral();
 142         void            slotShowMainPage();
 143         void            slotShowRecurrenceEdit();
 144         void            slotAnyTimeToggled(bool anyTime);
 145         void            slotTemplateTimeType(QAbstractButton*);
 146         void            slotSetSubRepetition();
 147         void            slotResize();
 148
 149     private:
 150         void            init(const KAEvent* event, GetResourceType getResource);
 151         void            initValues(const KAEvent*);
 152         void            setEvent(KAEvent&, const QString& text, bool trial);
 153         bool            validate();
 154         void            setRecurTabTitle(const KAEvent* = 0);
 155         virtual bool    stateChanged() const;
 156         void            showOptions(bool more);
 157
 158     protected:
 159         KAEvent::SubAction  mAlarmType;           // actual alarm type
 160     private:
 161         KTabWidget*         mTabs;                // the tabs in the dialog
 162         StackedScrollGroup* mTabScrollGroup;
 163         int                 mMainPageIndex;
 164         int                 mRecurPageIndex;
 165         bool                mMainPageShown;            // true once the main tab has been displayed
 166         bool                mRecurPageShown;           // true once the recurrence tab has been displayed
 167         bool                mRecurSetDefaultEndDate;   // adjust default end date/time when recurrence tab is displayed
 168
 169         // Templates
 170         KLineEdit*          mTemplateName;
 171         ButtonGroup*        mTemplateTimeGroup;
 172         RadioButton*        mTemplateDefaultTime; // no alarm time is specified
 173         RadioButton*        mTemplateUseTimeAfter;// alarm time is specified as an offset from current
 174         RadioButton*        mTemplateAnyTime;     // alarms have date only, no time
 175         RadioButton*        mTemplateUseTime;     // an alarm time is specified
 176         TimeSpinBox*        mTemplateTimeAfter;   // the specified offset from the current time
 177         TimeEdit*           mTemplateTime;        // the alarm time which is specified
 178         QGroupBox*          mDeferGroup;
 179         QLabel*             mDeferTimeLabel;
 180         QPushButton*        mDeferChangeButton;
 181
 182         AlarmTimeWidget*    mTimeWidget;
 183         LateCancelSelector* mLateCancel;
 184         Reminder*           mReminder;           // null except for display alarms
 185         CheckBox*           mShowInKorganizer;
 186
 187         QFrame*             mMoreOptions;        // contains options hidden by default
 188         QPushButton*        mMoreButton;         // shows 'mMoreOptions'
 189         QPushButton*        mLessButton;         // hides 'mMoreOptions'
 190
 191         RecurrenceEdit*     mRecurrenceEdit;
 192
 193         QString             mAlarmMessage;       // message text/file name/command/email message
 194         DateTime            mAlarmDateTime;
 195         DateTime            mDeferDateTime;
 196 #ifdef USE_AKONADI
 197         Akonadi::Item::Id   mCollectionItemId;   // if >=0, save alarm in collection containing this item ID
 198         Akonadi::Collection mCollection;         // collection to save event into, or null
 199 #else
 200         QString             mResourceEventId;    // if non-empty, save alarm in resource containing this event ID
 201         AlarmResource*      mResource;           // resource to save event into, or null
 202 #endif
 203         int                 mDeferGroupHeight;   // height added by deferred time widget
 204         int                 mDesktop;            // desktop to display the dialog in
 205         QString             mEventId;            // UID of event being edited, or blank for new event
 206         bool                mTemplate;           // editing an alarm template
 207         bool                mNewAlarm;           // editing a new alarm
 208         bool                mExpiredRecurrence;  // initially a recurrence which has expired
 209         mutable bool        mChanged;            // controls other than deferral have changed since dialog was displayed
 210         mutable bool        mOnlyDeferred;       // the only change made in the dialog was to the existing deferral
 211         bool                mDesiredReadOnly;    // the specified read-only status of the dialog
 212         bool                mReadOnly;           // the actual read-only status of the dialog
 213         bool                mShowingMore;        // the More Options button has been clicked
 214
 215         // Initial state of all controls
 216         KAEvent*            mSavedEvent;
 217         QString             mSavedTemplateName;     // mTemplateName value
 218         QAbstractButton*    mSavedTemplateTimeType; // selected button in mTemplateTimeGroup
 219         QTime               mSavedTemplateTime;     // mTemplateTime value
 220         int                 mSavedTemplateAfterTime;// mTemplateAfterTime value
 221         QString             mSavedTextFileCommandMessage;  // mTextMessageEdit/mFileMessageEdit/mCmdCommandEdit/mEmailMessageEdit value
 222         KDateTime           mSavedDateTime;         // mTimeWidget value
 223         KDateTime           mSavedDeferTime;        // mDeferDateTime value
 224         int                 mSavedRecurrenceType;   // RecurrenceEdit::RepeatType value
 225         int                 mSavedLateCancel;       // mLateCancel value
 226         bool                mSavedShowInKorganizer; // mShowInKorganizer status
 227 };
 228
 229 #endif // EDITDLG_H
 230
 231 // vim: et sw=4: