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added load image option in forum posts when images are to be displayed

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This commit is contained in:
csoler 2016-01-13 00:39:22 -05:00
parent 60408b3799
commit 2c019d984f
3 changed files with 48 additions and 27 deletions
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13
retroshare-gui/src/gui/common/RSTextBrowser.cpp
View File

@ -74,27 +74,20 @@ void RSTextBrowser::paintEvent(QPaintEvent *event)
QVariant RSTextBrowser::loadResource(int type, const QUrl &name)
{
std::cerr << "TEXTBROWSER: load ressource request: type=" << type << " scheme=" << name.scheme().toStdString() << ", url=" << name.toString().toStdString() << std::endl;
// case 1: always trust the image if it comes from an internal resource
if(name.scheme().compare("qrc",Qt::CaseInsensitive)==0 && type == QTextDocument::ImageResource)
{
std::cerr << "loading because it's qrc..." << std::endl;
return QTextBrowser::loadResource(type, name);
}
// case 2: only display if the ser allows it
// case 2: only display if the user allows it. Data resources can be bad (svg bombs) but we filter them out globally at the network layer.
// It would be good to add here a home-made resource loader that only loads images and not svg crap, just in case.
if(name.scheme().compare("data",Qt::CaseInsensitive)==0 && mShowImages)
{
std::cerr << "loading because it's data and mShowImages is true..." << std::endl;
return QTextBrowser::loadResource(type, name);
}
// case 3: otherwise, do not display
std::cerr << "not loading " << std::endl;
std::cerr << "TEXTBROWSER: refusing load ressource request: type=" << type << " scheme=" << name.scheme().toStdString() << ", url=" << name.toString().toStdString() << std::endl;
if (mImageBlockWidget)
mImageBlockWidget->show();

3
retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
View File

@ -213,6 +213,8 @@ GxsForumThreadWidget::GxsForumThreadWidget(const RsGxsGroupId &forumId, QWidget
ui->line_2->hide() ;
ui->by_text_label->hide() ;
ui->by_label->hide() ;
ui->postText->setImageBlockWidget(ui->imageBlockWidget);
ui->postText->resetImagesStatus(Settings->getForumLoadEmbeddedImages()) ;
ui->subscribeToolButton->setToolTip(tr("<p>Subscribing to the forum will gather \
available posts from your subscribed friends, and make the \
@ -590,6 +592,7 @@ void GxsForumThreadWidget::changedThread()
if (mFillThread) {
return;
}
ui->postText->resetImagesStatus(Settings->getForumLoadEmbeddedImages()) ;
insertMessage();
}

59
retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.ui
View File

@ -6,17 +6,14 @@
<rect>
<x>0</x>
<y>0</y>
<width>622</width>
<height>412</height>
<width>851</width>
<height>721</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="margin">
<number>0</number>
</property>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<widget class="QSplitter" name="threadSplitter">
<property name="orientation">
@ -117,6 +114,12 @@
<property name="sizeType">
<enum>QSizePolicy::MinimumExpanding</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
<item>
@ -446,21 +449,37 @@
</item>
</layout>
</widget>
<widget class="RSTextBrowser" name="postText">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>10</verstretch>
</sizepolicy>
</property>
<property name="contextMenuPolicy">
<enum>Qt::CustomContextMenu</enum>
</property>
<widget class="QWidget" name="">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="RSImageBlockWidget" name="imageBlockWidget" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="RSTextBrowser" name="postText">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>10</verstretch>
</sizepolicy>
</property>
<property name="contextMenuPolicy">
<enum>Qt::CustomContextMenu</enum>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
<action name="actionSave_image">
<action name="actionSave_image">
<property name="icon">
<iconset resource="../images.qrc">
<normaloff>:/images/document_save.png</normaloff>:/images/document_save.png</iconset>
@ -502,6 +521,12 @@
<header location="global">gui/common/ElidedLabel.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>RSImageBlockWidget</class>
<extends>QWidget</extends>
<header>gui/common/RSImageBlockWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources>
<include location="../images.qrc"/>