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-rw-r--r--src/application.cpp2
-rw-r--r--src/rekonqpage/newtabpage.cpp5
-rw-r--r--src/rekonqpage/newtabpage.h24
-rw-r--r--src/rekonqpage/previewselectorbar.cpp6
-rw-r--r--src/tabbar.cpp2
-rw-r--r--src/websnap.cpp46
-rw-r--r--src/websnap.h25
7 files changed, 50 insertions, 60 deletions
diff --git a/src/application.cpp b/src/application.cpp
index 96254e07..b8d6f52f 100644
--- a/src/application.cpp
+++ b/src/application.cpp
@@ -353,7 +353,7 @@ MainWindow *Application::newMainWindow()
void Application::removeMainWindow(MainWindow *window)
{
- m_mainWindows.removeAt(m_mainWindows.indexOf(window, 0));
+ m_mainWindows.removeOne(window);
}
diff --git a/src/rekonqpage/newtabpage.cpp b/src/rekonqpage/newtabpage.cpp
index 845dcf51..6fd5160d 100644
--- a/src/rekonqpage/newtabpage.cpp
+++ b/src/rekonqpage/newtabpage.cpp
@@ -56,7 +56,6 @@
NewTabPage::NewTabPage(QWebFrame *frame)
: m_root(frame->documentElement())
- , m_url(KUrl())
{
QString htmlFilePath = KStandardDirs::locate("data", "rekonq/htmls/home.html");
QString imagesPath = QString("file://") + KGlobal::dirs()->findResourceDir("data", "rekonq/pics/bg.png") + QString("rekonq/pics");
@@ -98,7 +97,7 @@ void NewTabPage::generate(KUrl url)
}
QWebPage *page = m_root.webFrame()->page();
- page->mainFrame()->setHtml(m_html,m_url);
+ page->mainFrame()->setHtml(m_html);
m_root = page->mainFrame()->documentElement().findFirst("#content");
@@ -109,7 +108,6 @@ void NewTabPage::generate(KUrl url)
{
favoritesPage();
title = i18n("Favorites");
- url = KUrl("about:favorites");
}
else if(url == KUrl("about:closedTabs"))
{
@@ -127,7 +125,6 @@ void NewTabPage::generate(KUrl url)
title = i18n("Bookmarks");
}
- m_url = url;
m_root.document().findFirst("title").setPlainText(title);
}
diff --git a/src/rekonqpage/newtabpage.h b/src/rekonqpage/newtabpage.h
index d4c57299..fd04e60a 100644
--- a/src/rekonqpage/newtabpage.h
+++ b/src/rekonqpage/newtabpage.h
@@ -62,7 +62,8 @@ public:
void snapFinished(int index, KUrl url, QString title);
void removePreview(int index);
-protected: // these are the function to build the new tab page
+protected:
+ // these are the functions to build the new tab page
void browsingMenu(const KUrl &currentUrl);
void favoritesPage();
@@ -70,13 +71,15 @@ protected: // these are the function to build the new tab page
void bookmarksPage();
void closedTabsPage();
+ // Previews handling
QWebElement emptyPreview(int index);
QWebElement loadingPreview(int index, KUrl url);
QWebElement validPreview(int index, KUrl url, QString title);
- /** This function takes a QwebElement with the .thumbnail structure.
- It hides the "remove" and "modify" buttons->
- */
+ /** This function takes a QwebElement with the .thumbnail structure,
+ * hiding the "remove" and "modify" buttons
+ *
+ */
void hideControls(QWebElement e);
void showControls(QWebElement e);
void setupPreview(QWebElement e, int index);
@@ -84,10 +87,13 @@ protected: // these are the function to build the new tab page
private:
void createBookItem(const KBookmark &bookmark, QWebElement parent);
- /** This function helps to get faster a new markup of one type,it isn't easy to create one with QWebElement.
- It gets it in the #models div of home.html.
- It works for all elements defined here.
- */
+ /** This function helps to get faster a new markup of one type,
+ * it isn't easy to create one with QWebElement.
+ *
+ * It gets it in the #models div of home.html.
+ * It works for all elements defined here.
+ *
+ */
inline QWebElement markup(QString selector)
{
return m_root.document().findFirst("#models > " + selector).clone();
@@ -98,8 +104,6 @@ private:
QString m_html;
QWebElement m_root;
-
- KUrl m_url;
};
#endif // REKONQ_NEW_TAB_PAGE
diff --git a/src/rekonqpage/previewselectorbar.cpp b/src/rekonqpage/previewselectorbar.cpp
index d7676e3c..924a5439 100644
--- a/src/rekonqpage/previewselectorbar.cpp
+++ b/src/rekonqpage/previewselectorbar.cpp
@@ -119,10 +119,10 @@ void PreviewSelectorBar::clicked()
if(page)
{
- KUrl url = page->mainFrame()->url();
-
- WebSnap::savePreview(WebSnap::renderPreview(*page), url);
+ // this is done just lo let the render process being faster..
+ WebSnap::renderPreview(*page);
+ KUrl url = page->mainFrame()->url();
QStringList names = ReKonfig::previewNames();
QStringList urls = ReKonfig::previewUrls();
diff --git a/src/tabbar.cpp b/src/tabbar.cpp
index 44972548..0f4e1064 100644
--- a/src/tabbar.cpp
+++ b/src/tabbar.cpp
@@ -170,7 +170,7 @@ void TabBar::showTabPreview(int tab)
m_previewPopup.data()->setFixedSize(w, h);
QLabel *l = new QLabel();
- l->setPixmap( WebSnap::renderPreview( *indexedTab->page() , w, h) );
+ l->setPixmap( WebSnap::renderPreview( *indexedTab->page(), w, h, false) );
m_previewPopup.data()->setView(l);
m_previewPopup.data()->layout()->setAlignment(Qt::AlignTop);
diff --git a/src/websnap.cpp b/src/websnap.cpp
index ceb24b4f..906bbc1e 100644
--- a/src/websnap.cpp
+++ b/src/websnap.cpp
@@ -60,15 +60,11 @@ WebSnap::WebSnap(const QUrl& url, QWebFrame *frame, int index)
m_page.settings()->setAttribute(QWebSettings::JavascriptEnabled, false);
connect(&m_page, SIGNAL(loadFinished(bool)), this, SLOT(saveResult(bool)));
+
QTimer::singleShot(0, this, SLOT(load()));
}
-WebSnap::~WebSnap()
-{
-}
-
-
void WebSnap::load()
{
m_page.mainFrame()->load(m_url);
@@ -77,7 +73,7 @@ void WebSnap::load()
// NOTE please, be careful modifying this.
// You are playing with fire..
-QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h)
+QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h, bool save)
{
// prepare page
page.mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
@@ -87,7 +83,10 @@ QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h)
// find the best size
QSize size;
int width = page.mainFrame()->contentsSize().width();
- if (width < 640) width = 640;
+ if (width < 640)
+ {
+ width = 640;
+ }
size = QSize(width,width*((0.0+h)/w));
page.setViewportSize(size);
@@ -106,15 +105,16 @@ QPixmap WebSnap::renderPreview(const QWebPage &page, int w, int h)
page.mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAsNeeded);
page.setViewportSize(oldSize);
- return QPixmap::fromImage(pageImage);
-}
-
-
-void WebSnap::savePreview(QPixmap pm, KUrl url)
-{
- kDebug() << "saving preview";
- QFile::remove(fileForUrl(url).toLocalFile());
- pm.save(fileForUrl(url).toLocalFile());
+ QPixmap pm = QPixmap::fromImage(pageImage);
+ if(save)
+ {
+ KUrl url( page.mainFrame()->url() );
+ kDebug() << "saving preview";
+ QFile::remove( fileForUrl(url).toLocalFile() );
+ pm.save(fileForUrl(url).toLocalFile());
+ }
+
+ return pm;
}
@@ -164,7 +164,7 @@ void WebSnap::saveResult(bool ok)
NewTabPage p( m_frame );
p.snapFinished(m_previewIndex, m_url, m_snapTitle);
- deleteLater();
+ this->deleteLater();
}
@@ -172,15 +172,3 @@ QString WebSnap::snapTitle()
{
return m_page.mainFrame()->title();
}
-
-
-QUrl WebSnap::snapUrl()
-{
- return m_url;
-}
-
-
-QPixmap WebSnap::previewImage()
-{
- return m_image;
-}
diff --git a/src/websnap.h b/src/websnap.h
index 49b60769..73ed04ca 100644
--- a/src/websnap.h
+++ b/src/websnap.h
@@ -46,9 +46,17 @@
/**
- * This class renders a site producing an image based
- * on that.
+ * This class is used in many classes of rekonq to produce an image
+ * based on the site corresponding to the url passed as argument.
+ * It also cached the images to not retrieve them everytime :)
+ *
* Heavily based on Graphics-Dojo WebSnap example (thanks!)
+ *
+ * We use this in the following rekonq classes:
+ * - TabBar class: to show a tab preview (given a page, you show WITHOUT saving an image)
+ * - NewTabPage class: to show the favorites page "preview" (given an url, you show AND save an image)
+ * - PreviewSelector class: to save new favorite selection (given a page, you show AND save an image)
+ *
*/
class REKONQ_TESTS_EXPORT WebSnap : public QObject
{
@@ -56,20 +64,13 @@ class REKONQ_TESTS_EXPORT WebSnap : public QObject
public:
WebSnap(const QUrl &url, QWebFrame *frame, int index);
- ~WebSnap();
-
- QPixmap previewImage(); // TODO : remove
-
- static QPixmap renderPreview(const QWebPage &page, int w = WIDTH, int h = HEIGHT);
-
+
+ static QPixmap renderPreview(const QWebPage &page, int w = WIDTH, int h = HEIGHT, bool save = true);
+
static KUrl fileForUrl(KUrl url);
-
static QString guessNameFromUrl(QUrl url);
- static void savePreview(QPixmap pm, KUrl url);
-
QString snapTitle();
- QUrl snapUrl();
private slots:
void load();
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-02 22:44:09 +0000