00001 /*
00002  * Copyright (C) 2002 SHARP CORPORATION All rights reserved.
00003  */
00004 #ifndef _SLMISC_H_INCLUDED
00005 #define _SLMISC_H_INCLUDED
00006 
00007 #include <qpeapplication.h>
00008 #include <qfileinfo.h>
00009 #include <global.h>
00010 #include <qmessagebox.h>
00011 
00012 
00013 #define _SLPOWER
00014 
00015 class QPopupMenu;
00016 class QListView;
00017 #if !defined(_SLPOWER)
00018 class PowerStatus;
00019 #else
00020 class SlPowerStatus;
00021 #endif
00022 class Config;
00023 
00024 typedef ulong SlResolutionScale;
00025 
00026 class SlMisc {
00027 public:
00028     static bool isExecutable(const QString &c) {
00029         QFileInfo exec(QPEApplication::qpeDir() + "/bin/" + c);
00030         return exec.isExecutable();
00031     };
00032     static ulong availableMemory();
00033     static bool invalidFileName(QString &fName);
00034     static QString getValidFileName(const QString &baseName);
00035     static QString getCanonicalPath(const QString &fName);
00036     static void enableAutoPowerOff(bool isOn);
00037     static void enableAutoPowerOff(bool isOn,bool DimAlso,bool ScreenSaverAlso=FALSE);
00038     static void enableLockApplication(bool);
00039     static bool isTheSmbShareFileHasWriteEntry(const QString &shareFName);
00040     static bool isTheSmbShareFileNowCopy(const QString &shareFName);
00041     static bool checkTheSmbShareFileMode(const QString &shareFName,
00042                          char modeMask, char checkMode, bool equality);
00043     static bool isTheFileLockedBySmbd(const QString &fName);
00044     static bool isSambaForked();
00045     static void startSamba();
00046     static void stopSamba();
00047     enum ListType { Pid, CmdLine, Both };
00048     static QStringList procList (const QRegExp& re, uint max = 0, enum ListType type = Pid);
00049     static void dumpMemInfo(bool isShowHeap);
00050     static bool canCreateTheFile(const QString&);
00051     static QString getLanguage();
00052     static QSize getMaximizedWidgetInfo();
00053     static QSize SlMisc::getScrollbarMetrics();
00054     static int getDpi();
00055     static SlResolutionScale getResolutionScale();
00056     static int getMaximizedWidgetContentsWidth();
00057     static bool isLandscape();
00058     static void requestCloseFile(const QString&);
00059     static void requestOpenFile(const QString&);
00060 
00061     static void insertStandardFontMenu(QPopupMenu *pm);
00062     static void insertAllFontMenu(QPopupMenu *pm);
00063     static int getLogicalSizeFromMenuId(int id);
00064     static void setFontSizeItemChecked(QPopupMenu *pm,int logicalSize);
00065     static int getFontPointSize(int logicalSize);
00066     static void toggleFontSize(QPopupMenu *pm,int &logicalSize,bool isLarge=true);
00067     static void toggleAllFontSize(QPopupMenu *pm,int *fontSize,bool isLarge=true);
00068 
00069     static void SlFontArrange (QWidget* widget);
00070     static void SlLayoutSpaceArrange (QObject* object);
00071 
00072     static bool checkBatteryError(const QString &module_name, bool force);
00073     static bool checkBatteryErrorWithoutDialog(const QString &module_name, bool force);
00074 
00075     
00076     enum InputDeviceType {
00077         BuiltinKeyboard = 1,
00078         SoftwareKeyboard = 2
00079     };
00080     static InputDeviceType defaultInputDevice();
00081 
00082     
00083     typedef struct SlListColumnInfo {
00084         enum Type {
00085             Fixed = 0,
00086             StringLen,
00087             Scale,
00088             FixedDpiAware
00089         };
00090         Type type;
00091         QString str;
00092         int val;
00093     };
00094     typedef QValueList<SlListColumnInfo> SlListColumnInfos;
00095 
00096     static void setListColumnsWidth(QWidget *w,SlListColumnInfos &infos,
00097                                     Config &config);
00098     static void writeListColumnsWidth(QWidget *w,SlListColumnInfos &infos,
00099                                       Config &config);
00100     static void writeListColumnsWidth(QWidget *w,SlListColumnInfos &infos,
00101                                       Config &config,bool isLandscape); 
00102     static void rotateListColumnsWidth(QWidget *w,SlListColumnInfos &infos,
00103                                        Config &config);
00104     static void setListColumnsWidth(QWidget *w,SlListColumnInfos &infos, Config *config=NULL);
00105     static void writeListColumnsWidth(QWidget *w,SlListColumnInfos &infos, Config *config=NULL);
00106     static void writeListColumnsWidth(QWidget *w,SlListColumnInfos &infos, bool isLandscape, Config *config=NULL);
00107     static void rotateListColumnsWidth(QWidget *w,SlListColumnInfos &infos, Config *config=NULL);
00108     static void temporaryMessageBox(const QString &caption, const QString &text, int msec=10000, QMessageBox::Icon icon=QMessageBox::NoIcon, int button0=0, int button1=0, int button2=0, QWidget *parent=0, const char *name=0, QWidget::WFlags f=QWidget::WStyle_DialogBorder);
00109     
00110     static QString defaultWallPaper();
00111     typedef enum AppCommand {
00112         NoneCommand = 0,
00113         NewCommand,
00114         ModifyCommand,
00115         DeleteCommand,
00116         ZoomInCommand,
00117         ZoomOutCommand,
00118         CutCommand = 50,
00119         CopyCommand,
00120         PasteCommand
00121     };
00122     static AppCommand appCommandFromKey(const QKeyEvent &e);
00123 
00124     typedef enum RequiredSize {
00125         SmallSize = 0,
00126         LargeSize
00127     };
00128     static const char* getTmpPath(RequiredSize);
00129     static const char* getTmpPath(ulong);
00130     static QString getObexTmpPath();
00131     static ulong availableInternalStorage(void);
00132     static QString moduleNameFromPath(const QString &path);
00133 };
00134 
00135 #endif