SyGApplication::SyGApplication
(
int* argc,
char* argv[],
JBoolean* displayAbout,
JString* prevVersStr
)
:
JXApplication(argc, argv, kAppSignature, kSyGDefaultStringData),
JPrefObject(NULL, kSAppID),
itsTermCmd(kDefaultTermCmd),
itsGitStatusCmd(kDefaultGitStatusCmd),
itsGitHistoryCmd(kDefaultGitHistoryCmd),
itsPostCheckoutCmd(kDefaultPostCheckoutCmd)
{
// Create itsWindowList first so DirectorClosed() won't crash when
// warn that prefs are unreadable.
itsWindowList = new JPtrArray<SyGTreeDir>(JPtrArrayT::kForgetAll);
assert( itsWindowList != NULL );
*displayAbout = SyGCreateGlobals(this);
if (!*displayAbout)
{
*prevVersStr = (SyGGetPrefsMgr())->GetSystemGVersionStr();
if (*prevVersStr == SyGGetVersionNumberStr())
{
prevVersStr->Clear();
}
else
{
*displayAbout = kJTrue;
}
}
else
{
prevVersStr->Clear();
}
itsMountPointList = new JMountPointList(JPtrArrayT::kDeleteAll);
assert( itsMountPointList != NULL );
JGetUserMountPointList(itsMountPointList, &itsMountPointTime);
itsShortcutList = new JPtrArray<JString>(JPtrArrayT::kDeleteAll);
assert( itsShortcutList != NULL );
itsShortcutList->SetCompareFunction(CompareShortcuts);
itsShortcutList->SetSortOrder(JOrderedSetT::kSortAscending);
itsMountPointPrefs = new JStringPtrMap<JString>(JPtrArrayT::kDeleteAll);
assert( itsMountPointPrefs != NULL );
SetPrefInfo(SyGGetPrefsMgr(), kSAppID);
JPrefObject::ReadPrefs();
ListenTo(itsShortcutList); // don't write taskbar file unless it doesn't exist
}
JBoolean
SyGApplication::RestoreProgramState()
{
JPtrArray<JString> children(JPtrArrayT::kDeleteAll);
if (!(SyGGetPrefsMgr())->RestoreProgramState(&children))
{
return kJFalse;
}
const JSize count = children.GetElementCount();
for (JIndex i=1; i<=count; i++)
{
const JString* str = children.NthElement(i);
OpenDirectory(*str, NULL, NULL, kJFalse, kJFalse);
}
if (itsWindowList->IsEmpty())
{
JString path;
if (!JGetHomeDirectory(&path) || !JFSFileTreeNode::CanHaveChildren(path))
{
path = JGetRootDirectory();
}
OpenDirectory(path);
SyGTreeDir* dir;
if (SyGGetTrashDirectory(&path, kJFalse) &&
OpenDirectory(path, &dir))
{
(dir->GetWindow())->Iconify();
}
}
return kJTrue;
}
void
SyGApplication::SaveProgramState()
{
JPtrArray<JString> children(JPtrArrayT::kDeleteAll);
const JSize count = itsWindowList->GetElementCount();
for (JIndex i=1; i<=count; i++)
{
children.Append((itsWindowList->NthElement(i))->GetDirectory());
}
(SyGGetPrefsMgr())->SaveProgramState(children);
}
SyGFindFileDialog::SyGFindFileDialog
(
JXDirector* supervisor
)
:
JXWindowDirector(supervisor),
JPrefObject(SyGGetPrefsMgr(), kSFindFilePrefID)
{
BuildWindow();
JPrefObject::ReadPrefs();
}
SyGViewManPageDialog::SyGViewManPageDialog
(
JXDirector* supervisor
)
:
JXWindowDirector(supervisor),
JPrefObject(SyGGetPrefsMgr(), kSViewManPagePrefID)
{
BuildWindow();
JPrefObject::ReadPrefs();
}
void
SyGTreeDir::BuildWindow
(
const JCharacter* startPath
)
{
JXCurrentPathMenu* pathMenu = NULL;
// begin JXLayout
JXWindow* window = new JXWindow(this, 420,500, "");
assert( window != NULL );
JXMenuBar* menuBar =
new JXMenuBar(window,
JXWidget::kHElastic, JXWidget::kFixedTop, 0,0, 420,30);
assert( menuBar != NULL );
itsToolBar =
new JXToolBar(SyGGetPrefsMgr(), kSMainToolBarID, menuBar, 200,200, window,
JXWidget::kHElastic, JXWidget::kVElastic, 0,30, 420,450);
assert( itsToolBar != NULL );
itsPathInput =
new SyGPathInput(window,
JXWidget::kHElastic, JXWidget::kFixedBottom, 20,480, 340,20);
assert( itsPathInput != NULL );
SyGTrashButton* trashButton =
new SyGTrashButton(window,
JXWidget::kFixedRight, JXWidget::kFixedBottom, 390,480, 30,20);
assert( trashButton != NULL );
itsDragSrc =
new SyGFolderDragSource(itsPathInput, &pathMenu, window,
JXWidget::kFixedLeft, JXWidget::kFixedBottom, 0,480, 20,20);
assert( itsDragSrc != NULL );
itsUpButton =
new JXTextButton(JGetString("itsUpButton::SyGTreeDir::JXLayout"), window,
JXWidget::kFixedRight, JXWidget::kFixedBottom, 360,480, 30,20);
assert( itsUpButton != NULL );
// end JXLayout
// folder setup
JString prefsFile = JCombinePathAndName(startPath, kDirPrefsName);
prefsFile += JGetUserName();
if (!JFileExists(prefsFile))
{
const JString origPrefsFile = JCombinePathAndName(startPath, kOrigDirPrefsName);
JRenameFile(origPrefsFile, prefsFile);
}
istream* input = NULL;
const JString* prefs = NULL;
std::string s;
if (!JFileReadable(prefsFile) &&
(SyGGetApplication())->GetMountPointPrefs(startPath, &prefs))
{
s.assign(prefs->GetCString(), prefs->GetLength());
input = new std::istringstream(s);
}
else
{
input = new ifstream(prefsFile);
}
assert( input != NULL );
JFileVersion vers = 0;
JSize w, h;
if (input->good())
{
*input >> vers;
if (vers <= kSyGCurrentDirSetupVersion)
{
window->ReadGeometry(*input);
}
else
{
delete input;
input = NULL;
}
}