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added hide/unhide comments inside QTreeView

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This commit is contained in:
csoler 2020-08-12 22:40:01 +02:00
parent da200f1e1d
commit 2bdb389200
5 changed files with 92 additions and 57 deletions
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47
retroshare-gui/src/gui/Posted/BoardPostDisplayWidget.cpp
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@ -47,8 +47,8 @@ const char *BoardPostDisplayWidget::DEFAULT_BOARD_IMAGE = ":/icons/png/newsfeed2
//== Base class BoardPostDisplayWidget ==
//===================================================================================================================================
BoardPostDisplayWidget::BoardPostDisplayWidget(const RsPostedPost& post,DisplayMode mode,bool expanded,QWidget *parent)
: QWidget(parent),mPost(post),dmode(mode),mExpanded(expanded),ui(new Ui::BoardPostDisplayWidget())
BoardPostDisplayWidget::BoardPostDisplayWidget(const RsPostedPost& post, DisplayMode mode, uint8_t display_flags, QWidget *parent)
: QWidget(parent),mPost(post),dmode(mode),mDisplayFlags(display_flags),ui(new Ui::BoardPostDisplayWidget())
{
ui->setupUi(this);
setup();
@ -161,8 +161,15 @@ void BoardPostDisplayWidget::setup()
ui->pictureLabel->hide();
ui->notes->hide();
ui->siteLabel->hide();
}
else
{
ui->frame_picture->hide();
ui->pictureLabel_compact->hide();
ui->expandButton->hide();
}
if(mExpanded)
if(mDisplayFlags & SHOW_NOTES)
{
ui->frame_picture->show();
ui->expandButton->setIcon(FilesDefs::getIconFromQtResourcePath(QString(":/images/decrease.png")));
@ -176,13 +183,14 @@ void BoardPostDisplayWidget::setup()
ui->expandButton->setToolTip(tr("Expand"));
ui->expandButton->setChecked(false);
}
if(!(mDisplayFlags & SHOW_COMMENTS))
{
ui->commentsWidget->hide();
ui->commentButton->setChecked(false);
}
else
{
ui->frame_picture->hide();
ui->pictureLabel_compact->hide();
ui->expandButton->hide();
}
ui->commentButton->setChecked(true);
setAttribute(Qt::WA_DeleteOnClose, true);
@ -193,7 +201,7 @@ void BoardPostDisplayWidget::setup()
ui->siteLabel->clear();
connect(ui->expandButton, SIGNAL(toggled(bool)), this, SLOT(doExpand(bool)));
connect(ui->commentButton, SIGNAL(clicked()), this, SLOT(loadComments()));
connect(ui->commentButton, SIGNAL(toggled(bool)), this, SLOT(loadComments(bool)));
connect(ui->voteUpButton, SIGNAL(clicked()), this, SLOT(makeUpVote()));
connect(ui->voteDownButton, SIGNAL(clicked()), this, SLOT(makeDownVote()));
connect(ui->readButton, SIGNAL(toggled(bool)), this, SLOT(readToggled(bool)));
@ -350,10 +358,6 @@ void BoardPostDisplayWidget::setup()
if(doc.toPlainText().trimmed().isEmpty())
ui->notes->hide();
#ifdef TO_REMOVE
// differences between Feed or Top of Comment.
if (mFeedHolder)
{
// feed.
//frame_comment->show();
ui->commentButton->show();
@ -366,22 +370,9 @@ void BoardPostDisplayWidget::setup()
ui->commentButton->setText(commentText);
}
else
{
ui->commentButton->setText(tr("Comment"));
}
setReadStatus(IS_MSG_NEW(mPost.mMeta.mMsgStatus), IS_MSG_UNREAD(mPost.mMeta.mMsgStatus) || IS_MSG_NEW(mPost.mMeta.mMsgStatus));
}
else
#endif
{
// no feed.
//frame_comment->hide();
ui->commentButton->hide();
ui->readButton->hide();
ui->newLabel->hide();
}
// disable voting buttons - if they have already voted.
if (mPost.mMeta.mMsgStatus & GXS_SERV::GXS_MSG_STATUS_VOTE_MASK)
@ -426,3 +417,7 @@ void BoardPostDisplayWidget::doExpand(bool e)
emit expand(mPost.mMeta.mMsgId,e);
}
void BoardPostDisplayWidget::loadComments(bool e)
{
emit commentsRequested(mPost.mMeta.mMsgId,e);
}

12
retroshare-gui/src/gui/Posted/BoardPostDisplayWidget.h
View File

@ -42,7 +42,13 @@ public:
DISPLAY_MODE_COMPACT = 0x02
};
BoardPostDisplayWidget(const RsPostedPost& post,DisplayMode display_mode,bool expanded,QWidget *parent=nullptr);
enum DisplayFlags: uint8_t {
SHOW_NONE = 0x00,
SHOW_COMMENTS = 0x01,
SHOW_NOTES = 0x02,
};
BoardPostDisplayWidget(const RsPostedPost& post,DisplayMode display_mode,uint8_t display_flags,QWidget *parent=nullptr);
virtual ~BoardPostDisplayWidget();
static const char *DEFAULT_BOARD_IMAGE;
@ -61,6 +67,7 @@ protected slots:
void toggle() {}
void setCommentsSize(int comNb) ;
void loadComments(bool e);
void makeUpVote() ;
void makeDownVote() ;
void toggleNotes() ;
@ -68,12 +75,13 @@ protected slots:
signals:
void vote(const RsGxsGrpMsgIdPair& msgId, bool up_or_down);
void expand(RsGxsMessageId,bool);
void commentsRequested(RsGxsMessageId,bool);
protected:
RsPostedPost mPost;
DisplayMode dmode;
bool mExpanded;
uint8_t mDisplayFlags;
private:
/** Qt Designer generated object */

16
retroshare-gui/src/gui/Posted/BoardPostDisplayWidget.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>758</width>
<height>190</height>
<height>205</height>
</rect>
</property>
<property name="sizePolicy">
@ -52,7 +52,7 @@
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
<layout class="QVBoxLayout" name="verticalLayout_4">
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
@ -269,6 +269,9 @@
<iconset resource="Posted_images.qrc">
<normaloff>:/images/comments.png</normaloff>:/images/comments.png</iconset>
</property>
<property name="checkable">
<bool>true</bool>
</property>
<property name="toolButtonStyle">
<enum>Qt::ToolButtonTextBesideIcon</enum>
</property>
@ -440,6 +443,9 @@
</layout>
</widget>
</item>
<item>
<widget class="GxsCommentDialog" name="commentsWidget" native="true"/>
</item>
</layout>
</item>
</layout>
@ -463,6 +469,12 @@
<extends>QLabel</extends>
<header>util/ClickableLabel.h</header>
</customwidget>
<customwidget>
<class>GxsCommentDialog</class>
<extends>QWidget</extends>
<header>gui/gxs/GxsCommentDialog.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources>
<include location="../images.qrc"/>

30
retroshare-gui/src/gui/Posted/PostedListWidgetWithModel.cpp
View File

@ -85,7 +85,7 @@ void PostedPostDelegate::paint(QPainter * painter, const QStyleOptionViewItem &
painter->fillRect( option.rect, option.backgroundBrush);
painter->restore();
BoardPostDisplayWidget w(post,mDisplayMode,isExpanded(post.mMeta.mMsgId));
BoardPostDisplayWidget w(post,mDisplayMode,displayFlags(post.mMeta.mMsgId));
w.adjustSize();
w.setFixedSize(option.rect.size());
@ -125,13 +125,12 @@ QSize PostedPostDelegate::sizeHint(const QStyleOptionViewItem& option, const QMo
// This is the only place where we actually set the size of cells
RsPostedPost post = index.data(Qt::UserRole).value<RsPostedPost>() ;
BoardPostDisplayWidget w(post,mDisplayMode,isExpanded(post.mMeta.mMsgId));
BoardPostDisplayWidget w(post,mDisplayMode,displayFlags(post.mMeta.mMsgId));
w.adjustSize();
return w.size();
}
void PostedPostDelegate::expandItem(RsGxsMessageId msgId,bool expanded)
{
std::cerr << __PRETTY_FUNCTION__ << ": received expandItem signal. b=" << expanded << std::endl;
@ -142,9 +141,27 @@ void PostedPostDelegate::expandItem(RsGxsMessageId msgId,bool expanded)
mPostListWidget->forceRedraw();
}
bool PostedPostDelegate::isExpanded(const RsGxsMessageId &id) const
void PostedPostDelegate::commentItem(RsGxsMessageId msgId,bool comment)
{
return mExpandedItems.find(id) != mExpandedItems.end();
std::cerr << __PRETTY_FUNCTION__ << ": received commentItem signal. b=" << comment << std::endl;
if(comment)
mShowCommentItems.insert(msgId);
else
mShowCommentItems.erase(msgId);
mPostListWidget->forceRedraw();
}
uint8_t PostedPostDelegate::displayFlags(const RsGxsMessageId &id) const
{
uint8_t flags=0;
if(mExpandedItems.find(id) != mExpandedItems.end())
flags |= BoardPostDisplayWidget::SHOW_NOTES;
if(mShowCommentItems.find(id) != mShowCommentItems.end())
flags |= BoardPostDisplayWidget::SHOW_COMMENTS;
return flags;
}
QWidget *PostedPostDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex& index) const
@ -153,10 +170,11 @@ QWidget *PostedPostDelegate::createEditor(QWidget *parent, const QStyleOptionVie
if(index.column() == RsPostedPostsModel::COLUMN_POSTS)
{
QWidget *w = new BoardPostDisplayWidget(post,mDisplayMode,isExpanded(post.mMeta.mMsgId),parent);
QWidget *w = new BoardPostDisplayWidget(post,mDisplayMode,displayFlags(post.mMeta.mMsgId),parent);
QObject::connect(w,SIGNAL(vote(RsGxsGrpMsgIdPair,bool)),mPostListWidget,SLOT(voteMsg(RsGxsGrpMsgIdPair,bool)));
QObject::connect(w,SIGNAL(expand(RsGxsMessageId,bool)),this,SLOT(expandItem(RsGxsMessageId,bool)));
QObject::connect(w,SIGNAL(commentsRequested(RsGxsMessageId,bool)),this,SLOT(commentItem(RsGxsMessageId,bool)));
w->adjustSize();
w->setFixedSize(option.rect.size());

4
retroshare-gui/src/gui/Posted/PostedListWidgetWithModel.h
View File

@ -58,17 +58,19 @@ public:
public slots:
void expandItem(RsGxsMessageId msgId,bool expanded);
void commentItem(RsGxsMessageId msgId,bool comment);
private:
// The class keeps a list of expanded items. Because items are constantly re-created, it is not possible
// to let the items themselves hold that information.
bool isExpanded(const RsGxsMessageId& id) const;
uint8_t displayFlags(const RsGxsMessageId& id) const;
int mCellWidthPix;
PostedListWidgetWithModel *mPostListWidget; // used for sending vote signals and so on.
BoardPostDisplayWidget::DisplayMode mDisplayMode;
std::set<RsGxsMessageId> mExpandedItems;
std::set<RsGxsMessageId> mShowCommentItems;
};
class PostedListWidgetWithModel: public GxsMessageFrameWidget