Show download/parse/failure status in the feeds list

This commit is contained in:
Jaidyn Ann 2021-02-27 13:20:03 -06:00
parent 6c63b23491
commit 203058bd58
7 changed files with 97 additions and 18 deletions

View File

@ -1,5 +1,5 @@
Important Features:
* Show download progress/failures in FeedView's feedlist
* Show progress in FeedView's feedlist as icons
* Show in desktray
* Make archivable
* Get menu working

View File

@ -60,8 +60,9 @@ App::MessageReceived(BMessage* msg)
fFeedController->MessageReceived(msg);
break;
}
case kEnqueueFeed:
case kDownloadComplete:
fMainWindow->PostMessage(msg);
case kEnqueueFeed:
{
fNotifier->MessageReceived(msg);
fFeedController->MessageReceived(msg);
@ -83,6 +84,7 @@ App::MessageReceived(BMessage* msg)
case kDownloadFail:
{
fNotifier->MessageReceived(msg);
fMainWindow->PostMessage(msg);
break;
}
default:

View File

@ -116,7 +116,8 @@ FeedController::_ProcessQueueItem()
send_data(fDownloadThread, 0, (void*)buffer, sizeof(Feed));
BMessage downloadInit = BMessage(kDownloadStart);
downloadInit.AddString("feed", buffer->GetTitle());
downloadInit.AddString("feed_url", buffer->GetXmlUrl().UrlString());
downloadInit.AddString("feed_name", buffer->GetTitle());
((App*)be_app)->MessageReceived(&downloadInit);
}
}
@ -154,7 +155,7 @@ FeedController::_CheckStatus()
case kParseComplete:
{
BMessage complete = BMessage(kParseComplete);
complete.AddString("feed_name", feedBuffer->GetTitle());
complete.AddString("feed_url", feedBuffer->GetXmlUrl().UrlString());
complete.AddInt32("entry_count", feedBuffer->GetNewEntries().CountItems());
((App*)be_app)->MessageReceived(&complete);
break;

View File

@ -5,18 +5,48 @@
#include "FeedListItem.h"
#include <View.h>
#include "Feed.h"
FeedListItem::FeedListItem(Feed* feed)
:
BStringItem(feed->GetTitle().String(), 0, false),
fStatus(kClearStatus),
fFeedUrl(feed->GetXmlUrl()),
fFeedPath(feed->GetCachePath())
{
}
void
FeedListItem::DrawItem(BView* owner, BRect frame, bool complete)
{
BStringItem::DrawItem(owner, frame, complete);
owner->MovePenTo(frame.right - 20, frame.top + BaselineOffset());
switch (fStatus) {
case kDownloadingStatus:
{
owner->DrawString("");
break;
}
case kParsingStatus:
{
owner->DrawString("");
break;
}
case kErrorStatus:
{
owner->DrawString("X");
break;
}
}
}
BString
FeedListItem::GetFeedPath()
{
@ -29,3 +59,12 @@ FeedListItem::GetFeedUrl()
{
return fFeedUrl;
}
void
FeedListItem::SetStatus(int8 status)
{
fStatus = status;
}

View File

@ -9,20 +9,32 @@
#include <StringItem.h>
#include <Url.h>
//class BString;
//class BUrl;
class Feed;
enum
{
kClearStatus = 0,
kDownloadingStatus = 1,
kParsingStatus = 2,
kErrorStatus = 3
};
class FeedListItem : public BStringItem
{
public:
FeedListItem(Feed* feed);
void DrawItem(BView* owner, BRect frame, bool complete);
BUrl GetFeedUrl();
BString GetFeedPath();
void SetStatus(int8 status);
private:
int8 fStatus;
BUrl fFeedUrl;
BString fFeedPath;
};

View File

@ -65,15 +65,24 @@ FeedsView::MessageReceived(BMessage* msg)
}
case kDownloadStart:
{
BString feedName;
if (msg->FindString("feed", &feedName) == B_OK)
_UpdateProgress(feedName);
}
default:
{
// BWindow::MessageReceived(msg);
_UpdateProgress(msg, kDownloadingStatus);
break;
}
case kDownloadComplete:
{
_UpdateProgress(msg, kParsingStatus);
break;
}
case kDownloadFail:
case kParseFail:
{
_UpdateProgress(msg, kErrorStatus);
break;
}
case kParseComplete:
{
_UpdateProgress(msg, kClearStatus);
}
}
}
@ -195,11 +204,27 @@ FeedsView::_PopulateFeedList()
void
FeedsView::_UpdateProgress(BString feedName)
FeedsView::_UpdateProgress(BMessage* msg, int8 status)
{
BString feedName, feedUrl;
if (msg->FindString("feed_url", &feedUrl) != B_OK)
return;
if (msg->FindString("feed_name", &feedName) != B_OK)
feedName = feedUrl;
if (status == kDownloadingStatus) {
BString label("Fetching ");
label << feedName << "";
fProgressLabel->SetText(label);
}
for (int i = 0; i < fFeedsListView->CountItems(); i++) {
FeedListItem* item = (FeedListItem*)fFeedsListView->ItemAt(i);
if (item->GetFeedUrl().UrlString() == feedUrl) {
item->SetStatus(status);
fFeedsListView->InvalidateItem(i);
}
}
}

View File

@ -39,7 +39,7 @@ private:
void _PopulateFeedList();
void _UpdateProgress(BString feedName);
void _UpdateProgress(BMessage* msg, int8 status);
BButton* fAddButton;
BButton* fRemoveButton;