StatusWindow.cpp

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#include "StatusWindow.h"

#include <stdio.h>

#include <Catalog.h>
#include <LayoutBuilder.h>

#define B_TRANSLATION_CONTEXT "TrackGit"


enum {
    kStatusOK,
    kStatusSelected
};


StatusItem::StatusItem(BString text, BString path)
    :
    BStringItem(text)
{
    fText = text;
    fPath = path;
}


BString
StatusItem::GetPath()
{
    return fPath;
}


StatusWindow::StatusWindow(BString repo)
    :
    TrackGitWindow(repo, BRect(0, 0, 300, 300), "TrackGit - Status",
            B_DOCUMENT_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE)
{
    fStatusListView = new BListView(B_SINGLE_SELECTION_LIST);
    //fStatusListView->SetSelectionMessage(new BMessage(kStatusSelected));
    fStatusListView->SetInvocationMessage(new BMessage(kStatusSelected));
    
    BScrollView* fScrollView = new BScrollView("statusScrollView",
            fStatusListView, B_WILL_DRAW | B_FRAME_EVENTS, false, true,
            B_PLAIN_BORDER);

    BButton* fOK = new BButton("ok", B_TRANSLATE("OK"),
            new BMessage(kStatusOK));

    BLayoutBuilder::Group<>(this, B_VERTICAL, 0)
        .SetInsets(10)
        .Add(fScrollView)
        .Add(fOK);

    CenterOnScreen();
    Show();
}


void
StatusWindow::AddItem(BString text, BString path)
{
    if (LockLooper()) {
        fStatusListView->AddItem(new StatusItem(text, path));
        UnlockLooper();
    }
}


void
StatusWindow::MessageReceived(BMessage* msg)
{
    int selection;
    StatusItem* item;
    BString path;
    BEntry entry;
    entry_ref ref;
    BMessenger msgr;
    BMessage rmsg;
    switch (msg->what) {
        case kStatusSelected:
            selection = fStatusListView->CurrentSelection();
            item = (StatusItem*)fStatusListView->ItemAt(selection);
            if (item->GetPath().Length() > 0) {
                path = fRepo;
                path.ReplaceFirst(".git/", "");
                path.Append(item->GetPath());
                printf("Selected %s\n", path.String());
                entry = BEntry(path.String());
                entry.GetRef(&ref);
                msgr = BMessenger("application/x-vnd.Be-TRAK");
                rmsg = BMessage(B_REFS_RECEIVED);
                rmsg.AddRef("refs", &ref);
                msgr.SendMessage(&rmsg);
            }
            break;
        case kStatusOK:
            Quit();
            break;
        default:
            BWindow::MessageReceived(msg);
    }
}