improved ForumsDialog:

- new filter for threads tree
- saved layout of dialog

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2954 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2010-05-19 20:17:43 +00:00
parent 4b9b15be27
commit c2f7f7935e
3 changed files with 656 additions and 393 deletions

View File

@ -31,6 +31,8 @@
#include "rsiface/rsmsgs.h"
#include "rsiface/rsforums.h"
#include "settings/rsettings.h"
#include <sstream>
#include <algorithm>
@ -55,8 +57,50 @@
#define IMAGE_NEWFORUM ":/images/new_forum16.png"
#define IMAGE_FORUMAUTHD ":/images/konv_message2.png"
#define VIEW_LAST_POST 0
#define VIEW_THREADED 1
#define VIEW_FLAT 2
#define COLUMN_COUNT 7
#define COLUMN_DATE 0
#define COLUMN_TITLE 1
#define COLUMN_AUTHOR 2
#define COLUMN_SIGNED 3
#define COLUMN_PARENTID 4
#define COLUMN_MSGID 5
#define COLUMN_CONTENT 6
static int FilterColumnFromComboBox(int nIndex)
{
switch (nIndex) {
case 0:
return COLUMN_DATE;
case 1:
return COLUMN_TITLE;
case 2:
return COLUMN_AUTHOR;
case 3:
return COLUMN_CONTENT;
}
return COLUMN_TITLE;
}
static int FilterColumnToComboBox(int nIndex)
{
switch (nIndex) {
case COLUMN_DATE:
return 0;
case COLUMN_TITLE:
return 1;
case COLUMN_AUTHOR:
return 2;
case COLUMN_CONTENT:
return 3;
}
return FilterColumnToComboBox(COLUMN_TITLE);
}
/** Constructor */
ForumsDialog::ForumsDialog(QWidget *parent)
@ -72,18 +116,20 @@ ForumsDialog::ForumsDialog(QWidget *parent)
connect(ui.newmessageButton, SIGNAL(clicked()), this, SLOT(createmessage()));
connect(ui.newthreadButton, SIGNAL(clicked()), this, SLOT(showthread()));
connect( ui.forumTreeWidget, SIGNAL( currentItemChanged ( QTreeWidgetItem *, QTreeWidgetItem *) ), this,
SLOT( changedForum( QTreeWidgetItem *, QTreeWidgetItem * ) ) );
connect( ui.forumTreeWidget, SIGNAL( currentItemChanged ( QTreeWidgetItem *, QTreeWidgetItem *) ), this, SLOT( changedForum( QTreeWidgetItem *, QTreeWidgetItem * ) ) );
connect( ui.threadTreeWidget, SIGNAL( itemSelectionChanged() ), this, SLOT( changedThread () ) );
connect( ui.viewBox, SIGNAL( currentIndexChanged ( int ) ), this, SLOT( insertThreads() ) );
connect( ui.viewBox, SIGNAL( currentIndexChanged ( int ) ), this, SLOT( changedViewBox () ) );
connect( ui.postText, SIGNAL( anchorClicked(const QUrl &)), SLOT(anchorClicked(const QUrl &)));
connect(ui.expandButton, SIGNAL(clicked()), this, SLOT(togglefileview()));
connect(ui.expandButton, SIGNAL(clicked()), this, SLOT(togglethreadview()));
connect(ui.previousButton, SIGNAL(clicked()), this, SLOT(previousMessage()));
connect(ui.nextButton, SIGNAL(clicked()), this, SLOT(nextMessage()));
connect(ui.clearButton, SIGNAL(clicked()), this, SLOT(clearFilter()));
connect(ui.filterPatternLineEdit, SIGNAL(textChanged(const QString &)), this, SLOT(filterRegExpChanged()));
connect(ui.filterColumnComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(filterColumnChanged()));
QTimer *timer = new QTimer(this);
timer->connect(timer, SIGNAL(timeout()), this, SLOT(checkUpdate()));
timer->start(1000);
@ -98,8 +144,9 @@ ForumsDialog::ForumsDialog(QWidget *parent)
QHeaderView * ttheader = ui.threadTreeWidget->header () ;
ttheader->setResizeMode (0, QHeaderView::Interactive);
ttheader->resizeSection ( 0, 170 );
ttheader->resizeSection ( 1, 170 );
ttheader->resizeSection ( COLUMN_DATE, 170 );
ttheader->resizeSection ( COLUMN_TITLE, 170 );
ttheader->hideSection (COLUMN_CONTENT);
m_ForumNameFont = QFont("Times", 12, QFont::Bold);
@ -153,12 +200,62 @@ ForumsDialog::ForumsDialog(QWidget *parent)
m_LastViewType = -1;
ui.clearButton->hide();
// load settings
processSettings(true);
/* Hide platform specific features */
#ifdef Q_WS_WIN
#endif
}
ForumsDialog::~ForumsDialog()
{
// save settings
processSettings(false);
}
void ForumsDialog::processSettings(bool bLoad)
{
QHeaderView *pHeader = ui.threadTreeWidget->header () ;
RSettings settings(QString("ForumsDialog"));
if (bLoad) {
// load settings
// expandFiles
bool bValue = settings.value("expandButton", true).toBool();
ui.expandButton->setChecked(bValue);
togglethreadview_internal();
// filterColumn
int nValue = FilterColumnToComboBox(settings.value("filterColumn", true).toInt());
ui.filterColumnComboBox->setCurrentIndex(nValue);
// index of viewBox
ui.viewBox->setCurrentIndex(settings.value("viewBox", VIEW_THREADED).toInt());
// state of thread tree
pHeader->restoreState(settings.value("ThreadTree").toByteArray());
// state of splitter
ui.splitter->restoreState(settings.value("Splitter").toByteArray());
ui.threadSplitter->restoreState(settings.value("threadSplitter").toByteArray());
} else {
// save settings
// state of thread tree
settings.setValue("ThreadTree", pHeader->saveState());
// state of splitter
settings.setValue("Splitter", ui.splitter->saveState());
settings.setValue("threadSplitter", ui.threadSplitter->saveState());
}
}
void ForumsDialog::forumListCustomPopupMenu( QPoint point )
{
QMenu contextMnu( this );
@ -244,59 +341,26 @@ void ForumsDialog::threadListCustomPopupMenu( QPoint point )
contextMnu.exec(QCursor::pos());
}
void ForumsDialog::togglefileview()
void ForumsDialog::togglethreadview()
{
/* if msg header visible -> hide by changing splitter
* three widgets...
*/
// save state of button
RSettings settings(QString("ForumsDialog"));
settings.setValue("expandButton", ui.expandButton->isChecked());
QList<int> sizeList = ui.msgSplitter->sizes();
QList<int>::iterator it;
int listSize = 0;
int msgSize = 0;
int i = 0;
for(it = sizeList.begin(); it != sizeList.end(); it++, i++)
{
if (i == 0)
{
listSize = (*it);
}
else if (i == 1)
{
msgSize = (*it);
}
togglethreadview_internal();
}
int totalSize = listSize + msgSize;
bool toShrink = true;
if (msgSize < (int) totalSize / 10)
void ForumsDialog::togglethreadview_internal()
{
toShrink = false;
}
QList<int> newSizeList;
if (toShrink)
{
newSizeList.push_back(totalSize);
newSizeList.push_back(0);
if (ui.expandButton->isChecked()) {
ui.postText->setVisible(true);
ui.expandButton->setIcon(QIcon(QString(":/images/edit_remove24.png")));
ui.expandButton->setToolTip("Hide");
} else {
ui.postText->setVisible(false);
ui.expandButton->setIcon(QIcon(QString(":/images/edit_add24.png")));
ui.expandButton->setToolTip("Expand");
}
else
{
/* no change */
int nlistSize = (totalSize / 2);
int nMsgSize = (totalSize / 2);
newSizeList.push_back(nlistSize);
newSizeList.push_back(nMsgSize);
ui.expandButton->setIcon(QIcon(QString(":/images/edit_remove24.png")));
ui.expandButton->setToolTip("Hide");
}
ui.msgSplitter->setSizes(newSizeList);
}
void ForumsDialog::checkUpdate()
@ -614,7 +678,7 @@ void ForumsDialog::changedThread ()
if ((!curr) || (!curr->isSelected())) {
mCurrPostId = "";
} else {
mCurrPostId = (curr->text(5)).toStdString();
mCurrPostId = (curr->text(COLUMN_MSGID)).toStdString();
}
insertPost();
}
@ -646,10 +710,6 @@ void ForumsDialog::insertThreads()
ui.forumName->setText(forumItem->text(0));
std::string fId = mCurrForumId;
#define VIEW_LAST_POST 0
#define VIEW_THREADED 1
#define VIEW_FLAT 2
bool flatView = false;
bool useChildTS = false;
int ViewType = ui.viewBox->currentIndex();
@ -666,6 +726,8 @@ void ForumsDialog::insertThreads()
break;
}
int nFilterColumn = FilterColumnFromComboBox(ui.filterColumnComboBox->currentIndex());
std::list<ThreadInfoSummary> threads;
std::list<ThreadInfoSummary>::iterator tit;
rsForums->getForumThreadList(mCurrForumId, threads);
@ -710,33 +772,40 @@ void ForumsDialog::insertThreads()
txt += " / ";
txt += timestamp2;
}
item -> setText(0, txt);
item -> setText(COLUMN_DATE, txt);
}
ForumMsgInfo msginfo ;
rsForums->getForumMessage(fId,tit->msgId,msginfo) ;
item->setText(1, QString::fromStdWString(tit->title));
item->setText(COLUMN_TITLE, QString::fromStdWString(tit->title));
if (rsPeers->getPeerName(msginfo.srcId) !="")
{
item->setText(2, QString::fromStdString(rsPeers->getPeerName(msginfo.srcId)));
item->setText(COLUMN_AUTHOR, QString::fromStdString(rsPeers->getPeerName(msginfo.srcId)));
}
else
{
item->setText(2, tr("Anonymous"));
item->setText(COLUMN_AUTHOR, tr("Anonymous"));
}
if (msginfo.msgflags & RS_DISTRIB_AUTHEN_REQ)
{
item->setText(3, tr("signed"));
item->setText(COLUMN_SIGNED, tr("signed"));
}
else
{
item->setText(3, tr("none"));
item->setText(COLUMN_SIGNED, tr("none"));
}
item->setText(4, QString::fromStdString(tit->parentId));
item->setText(5, QString::fromStdString(tit->msgId));
if (nFilterColumn == COLUMN_CONTENT) {
// need content for filter
QTextDocument doc;
doc.setHtml(QString::fromStdWString(msginfo.msg));
item->setText(COLUMN_CONTENT, doc.toPlainText().replace(QString("\n"), QString(" ")));
}
item->setText(COLUMN_PARENTID, QString::fromStdString(tit->parentId));
item->setText(COLUMN_MSGID, QString::fromStdString(tit->msgId));
std::list<QTreeWidgetItem *> threadlist;
threadlist.push_back(item);
@ -746,7 +815,7 @@ void ForumsDialog::insertThreads()
/* get children */
QTreeWidgetItem *parent = threadlist.front();
threadlist.pop_front();
std::string pId = (parent->text(5)).toStdString();
std::string pId = (parent->text(COLUMN_MSGID)).toStdString();
std::list<ThreadInfoSummary> msgs;
std::list<ThreadInfoSummary>::iterator mit;
@ -795,33 +864,40 @@ void ForumsDialog::insertThreads()
txt += " / ";
txt += timestamp2;
}
child -> setText(0, txt);
child -> setText(COLUMN_DATE, txt);
}
ForumMsgInfo msginfo ;
rsForums->getForumMessage(fId,mit->msgId,msginfo) ;
child->setText(1, QString::fromStdWString(mit->title));
child->setText(COLUMN_TITLE, QString::fromStdWString(mit->title));
if (rsPeers->getPeerName(msginfo.srcId) !="")
{
child->setText(2, QString::fromStdString(rsPeers->getPeerName(msginfo.srcId)));
child->setText(COLUMN_AUTHOR, QString::fromStdString(rsPeers->getPeerName(msginfo.srcId)));
}
else
{
child->setText(2, tr("Anonymous"));
child->setText(COLUMN_AUTHOR, tr("Anonymous"));
}
if (msginfo.msgflags & RS_DISTRIB_AUTHEN_REQ)
{
child->setText(3, tr("signed"));
child->setText(COLUMN_SIGNED, tr("signed"));
}
else
{
child->setText(3, tr("none"));
child->setText(COLUMN_SIGNED, tr("none"));
}
child->setText(4, QString::fromStdString(mit->parentId));
child->setText(5, QString::fromStdString(mit->msgId));
if (nFilterColumn == COLUMN_CONTENT) {
// need content for filter
QTextDocument doc;
doc.setHtml(QString::fromStdWString(msginfo.msg));
child->setText(COLUMN_CONTENT, doc.toPlainText().replace(QString("\n"), QString(" ")));
}
child->setText(COLUMN_PARENTID, QString::fromStdString(mit->parentId));
child->setText(COLUMN_MSGID, QString::fromStdString(mit->msgId));
/* setup child */
threadlist.push_back(child);
@ -838,7 +914,6 @@ void ForumsDialog::insertThreads()
items.append(item);
}
ui.postText->clear();
ui.threadTitle->clear();
/* add all messages in! */
@ -853,6 +928,10 @@ void ForumsDialog::insertThreads()
CleanupItems (items);
}
if (ui.filterPatternLineEdit->text().isEmpty() == false) {
FilterItems();
}
insertPost ();
}
@ -869,7 +948,7 @@ void ForumsDialog::FillThreads(QList<QTreeWidgetItem *> &ThreadList)
// search existing new thread
int Found = -1;
for (NewThread = ThreadList.begin (); NewThread != ThreadList.end (); NewThread++) {
if (Thread->text (5) == (*NewThread)->text (5)) {
if (Thread->text (COLUMN_MSGID) == (*NewThread)->text (COLUMN_MSGID)) {
// found it
Found = Index;
break;
@ -889,7 +968,7 @@ void ForumsDialog::FillThreads(QList<QTreeWidgetItem *> &ThreadList)
int Count = ui.threadTreeWidget->topLevelItemCount ();
for (Index = 0; Index < Count; Index++) {
Thread = ui.threadTreeWidget->topLevelItem (Index);
if (Thread->text (5) == (*NewThread)->text (5)) {
if (Thread->text (COLUMN_MSGID) == (*NewThread)->text (COLUMN_MSGID)) {
// found it
Found = Index;
break;
@ -897,7 +976,7 @@ void ForumsDialog::FillThreads(QList<QTreeWidgetItem *> &ThreadList)
}
if (Found >= 0) {
// set child data
for (int i = 0; i <= 5; i++) {
for (int i = 0; i <= COLUMN_COUNT; i++) {
Thread->setText (i, (*NewThread)->text (i));
}
@ -929,7 +1008,7 @@ void ForumsDialog::FillChildren(QTreeWidgetItem *Parent, QTreeWidgetItem *NewPar
int Count = NewParent->childCount();
for (NewIndex = 0; NewIndex < Count; NewIndex++) {
NewChild = NewParent->child (NewIndex);
if (NewChild->text (5) == Child->text (5)) {
if (NewChild->text (COLUMN_MSGID) == Child->text (COLUMN_MSGID)) {
// found it
Found = Index;
break;
@ -951,7 +1030,7 @@ void ForumsDialog::FillChildren(QTreeWidgetItem *Parent, QTreeWidgetItem *NewPar
int Count = Parent->childCount();
for (Index = 0; Index < Count; Index++) {
Child = Parent->child (Index);
if (Child->text (5) == NewChild->text (5)) {
if (Child->text (COLUMN_MSGID) == NewChild->text (COLUMN_MSGID)) {
// found it
Found = Index;
break;
@ -959,7 +1038,7 @@ void ForumsDialog::FillChildren(QTreeWidgetItem *Parent, QTreeWidgetItem *NewPar
}
if (Found >= 0) {
// set child data
for (int i = 0; i <= 5; i++) {
for (int i = 0; i <= COLUMN_COUNT; i++) {
Child->setText (i, NewChild->text (i));
}
@ -978,9 +1057,6 @@ void ForumsDialog::insertPost()
{
if ((mCurrForumId == "") || (mCurrPostId == ""))
{
/*
*/
ui.postText->setText("");
ui.threadTitle->setText("");
ui.previousButton->setEnabled(false);
@ -1334,3 +1410,88 @@ void ForumsDialog::anchorClicked (const QUrl& link )
QDesktopServices::openUrl(QUrl(newAddress));
}
}
void ForumsDialog::filterRegExpChanged()
{
// QRegExp regExp(ui.filterPatternLineEdit->text(), Qt::CaseInsensitive , QRegExp::FixedString);
// proxyModel->setFilterRegExp(regExp);
QString text = ui.filterPatternLineEdit->text();
if (text.isEmpty()) {
ui.clearButton->hide();
} else {
ui.clearButton->show();
}
FilterItems();
}
/* clear Filter */
void ForumsDialog::clearFilter()
{
ui.filterPatternLineEdit->clear();
ui.filterPatternLineEdit->setFocus();
}
void ForumsDialog::changedViewBox()
{
// save index
RSettings settings(QString("ForumsDialog"));
settings.setValue("viewBox", ui.viewBox->currentIndex());
insertThreads();
}
void ForumsDialog::filterColumnChanged()
{
int nFilterColumn = FilterColumnFromComboBox(ui.filterColumnComboBox->currentIndex());
if (nFilterColumn == COLUMN_CONTENT) {
// need content ... refill
insertThreads();
} else {
FilterItems();
}
// save index
RSettings settings(QString("ForumsDialog"));
settings.setValue("filterColumn", nFilterColumn);
}
void ForumsDialog::FilterItems()
{
QString sPattern = ui.filterPatternLineEdit->text();
int nFilterColumn = FilterColumnFromComboBox(ui.filterColumnComboBox->currentIndex());
int nCount = ui.threadTreeWidget->topLevelItemCount ();
for (int nIndex = 0; nIndex < nCount; nIndex++) {
FilterItem(ui.threadTreeWidget->topLevelItem(nIndex), sPattern, nFilterColumn);
}
}
bool ForumsDialog::FilterItem(QTreeWidgetItem *pItem, QString &sPattern, int nFilterColumn)
{
bool bVisible = true;
if (sPattern.isEmpty() == false) {
if (pItem->text(nFilterColumn).contains(sPattern, Qt::CaseInsensitive) == false) {
bVisible = false;
}
}
int nVisibleChildCount = 0;
int nCount = pItem->childCount();
for (int nIndex = 0; nIndex < nCount; nIndex++) {
if (FilterItem(pItem->child(nIndex), sPattern, nFilterColumn)) {
nVisibleChildCount++;
}
}
if (bVisible || nVisibleChildCount) {
pItem->setHidden(false);
} else {
pItem->setHidden(true);
}
return (bVisible || nVisibleChildCount);
}

View File

@ -31,6 +31,7 @@ class ForumsDialog : public MainPage
public:
ForumsDialog(QWidget *parent = 0);
~ForumsDialog();
void insertForums();
void insertPost();
@ -53,7 +54,6 @@ private slots:
void changedForum( QTreeWidgetItem *curr, QTreeWidgetItem *prev );
void changedThread();
void replytomessage();
//void print();
//void printpreview();
@ -62,7 +62,7 @@ private slots:
void markMsgAsRead();
/* handle splitter */
void togglefileview();
void togglethreadview();
void showthread();
void createmessage();
@ -75,6 +75,12 @@ private slots:
void previousMessage ();
void nextMessage ();
void changedViewBox();
void filterColumnChanged();
void filterRegExpChanged();
void clearFilter();
private:
void forumSubscribe(bool subscribe);
@ -83,6 +89,12 @@ private:
void FillThreads(QList<QTreeWidgetItem *> &ThreadList);
void FillChildren(QTreeWidgetItem *Parent, QTreeWidgetItem *NewParent);
void processSettings(bool bLoad);
void togglethreadview_internal();
void FilterItems();
bool FilterItem(QTreeWidgetItem *pItem, QString &sPattern, int nFilterColumn);
QTreeWidgetItem *YourForums;
QTreeWidgetItem *SubscribedForums;
QTreeWidgetItem *PopularForums;

View File

@ -6,7 +6,7 @@
<rect>
<x>0</x>
<y>0</y>
<width>600</width>
<width>732</width>
<height>420</height>
</rect>
</property>
@ -792,7 +792,7 @@ p, li { white-space: pre-wrap; }
</item>
</layout>
</widget>
<widget class="QSplitter" name="msgSplitter">
<widget class="QSplitter" name="threadSplitter">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
@ -866,6 +866,90 @@ background: white;}</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<property name="spacing">
<number>1</number>
</property>
<item>
<widget class="QLineEdit" name="filterPatternLineEdit"/>
</item>
<item>
<widget class="QPushButton" name="clearButton">
<property name="minimumSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
<property name="font">
<font>
<family>MS Shell Dlg 2</family>
</font>
</property>
<property name="toolTip">
<string>Reset</string>
</property>
<property name="styleSheet">
<string notr="true">QPushButton
{
border-image: url(:/images/closenormal.png)
}
QPushButton:hover
{
border-image: url(:/images/closehover.png)
}
QPushButton:pressed {
border-image: url(:/images/closepressed.png)
}</string>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="filterColumnComboBox">
<property name="font">
<font>
<family>MS Shell Dlg 2</family>
</font>
</property>
<property name="currentIndex">
<number>1</number>
</property>
<item>
<property name="text">
<string>Date</string>
</property>
</item>
<item>
<property name="text">
<string>Title</string>
</property>
</item>
<item>
<property name="text">
<string>Author</string>
</property>
</item>
<item>
<property name="text">
<string>Content</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QComboBox" name="viewBox">
<item>
@ -1044,6 +1128,12 @@ background: white;}</string>
<iconset resource="images.qrc">
<normaloff>:/images/edit_remove24.png</normaloff>:/images/edit_remove24.png</iconset>
</property>
<property name="checkable">
<bool>true</bool>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
</layout>