WebTab::WebTab(QupZilla* mainClass, LocationBar* locationBar)
: QWidget()
, p_QupZilla(mainClass)
, m_locationBar(locationBar)
, m_pinned(false)
, m_inspectorVisible(false)
{
m_layout = new QVBoxLayout(this);
m_layout->setContentsMargins(0, 0, 0, 0);
m_layout->setSpacing(0);
m_view = new WebView(p_QupZilla, this);
m_view.data()->setLocationBar(locationBar);
m_layout->addWidget(m_view.data());
setLayout(m_layout);
setAutoFillBackground(true); // We don't want this transparent
connect(m_view.data(), SIGNAL(showNotification(QWidget*)), this, SLOT(showNotification(QWidget*)));
connect(m_view.data(), SIGNAL(iconChanged()), m_locationBar.data(), SLOT(siteIconChanged()));
connect(m_view.data(), SIGNAL(loadStarted()), m_locationBar.data(), SLOT(clearIcon()));
connect(m_view.data(), SIGNAL(loadFinished(bool)), m_locationBar.data(), SLOT(siteIconChanged()));
connect(m_view.data(), SIGNAL(showUrl(QUrl)), m_locationBar.data(), SLOT(showUrl(QUrl)));
connect(m_view.data(), SIGNAL(rssChanged(bool)), m_locationBar.data(), SLOT(showRSSIcon(bool)));
connect(m_view.data()->webPage(), SIGNAL(privacyChanged(bool)), m_locationBar.data(), SLOT(setPrivacy(bool)));
connect(m_locationBar.data(), SIGNAL(loadUrl(QUrl)), m_view.data(), SLOT(load(QUrl)));
}
dtkSearchField::dtkSearchField(QWidget *parent) : QWidget(parent)
{
QLineEdit *lineEdit = new QLineEdit(this);
connect(lineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(textChanged(QString)));
connect(lineEdit, SIGNAL(editingFinished()),
this, SIGNAL(editingFinished()));
connect(lineEdit, SIGNAL(textChanged(QString)),
this, SLOT(setText(QString)));
QToolButton *clearButton = new QToolButton(this);
QPixmap clearIcon(QString(":/Qocoa/qsearchfield_nonmac.png"));
clearButton->setIcon(QIcon(clearIcon));
clearButton->setIconSize(clearIcon.size());
clearButton->setFixedSize(clearIcon.size());
clearButton->setStyleSheet("border: none;");
clearButton->hide();
connect(clearButton, SIGNAL(clicked()), this, SLOT(clear()));
d = new dtkSearchFieldPrivate(this, lineEdit, clearButton);
lineEdit->setStyleSheet(QString("QLineEdit { padding-right: %1px; } ").arg(d->clearButtonPaddedWidth()));
const int width = qMax(lineEdit->minimumSizeHint().width(), d->clearButtonPaddedWidth());
const int height = qMax(lineEdit->minimumSizeHint().height(), d->clearButtonPaddedHeight());
lineEdit->setMinimumSize(width, height);
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setMargin(0);
layout->addWidget(lineEdit);
}
LocationBar::LocationBar(QupZilla* mainClass)
: LineEdit(mainClass)
, p_QupZilla(mainClass)
, m_webView(0)
, m_pasteAndGoAction(0)
, m_clearAction(0)
, m_rssIconVisible(false)
, m_holdingAlt(false)
, m_loadProgress(0)
, m_progressVisible(false)
, m_forcePaintEvent(false)
, m_inlineCompletionVisible(false)
, m_popupClosed(false)
{
setObjectName("locationbar");
setDragEnabled(true);
m_bookmarkIcon = new BookmarksIcon(this);
m_goIcon = new GoIcon(this);
m_rssIcon = new RssIcon(this);
m_siteIcon = new SiteIcon(p_QupZilla, this);
m_autofillIcon = new AutoFillIcon(this);
DownIcon* down = new DownIcon(this);
// RTL Support
// if we don't add 'm_siteIcon' by following code, then we should use suitable padding-left value
// but then, when typing RTL text the layout dynamically changed and within RTL layout direction
// padding-left is equivalent to padding-right and vice versa, and because style sheet is
// not changed dynamically this create padding problems.
addWidget(m_siteIcon, LineEdit::LeftSide);
addWidget(m_autofillIcon, LineEdit::RightSide);
addWidget(m_bookmarkIcon, LineEdit::RightSide);
addWidget(m_rssIcon, LineEdit::RightSide);
addWidget(m_goIcon, LineEdit::RightSide);
addWidget(down, LineEdit::RightSide);
m_completer.setLocationBar(this);
connect(&m_completer, SIGNAL(showCompletion(QString)), this, SLOT(showCompletion(QString)));
connect(&m_completer, SIGNAL(completionActivated()), this, SLOT(urlEnter()));
connect(&m_completer, SIGNAL(popupClosed()), this, SLOT(completionPopupClosed()));
connect(this, SIGNAL(textEdited(QString)), this, SLOT(textEdit()));
connect(m_goIcon, SIGNAL(clicked(QPoint)), this, SLOT(urlEnter()));
connect(down, SIGNAL(clicked(QPoint)), &m_completer, SLOT(showMostVisited()));
connect(mApp->searchEnginesManager(), SIGNAL(activeEngineChanged()), this, SLOT(updatePlaceHolderText()));
connect(mApp->searchEnginesManager(), SIGNAL(defaultEngineChanged()), this, SLOT(updatePlaceHolderText()));
connect(mApp, SIGNAL(message(Qz::AppMessageType,bool)), SLOT(onMessage(Qz::AppMessageType,bool)));
loadSettings();
clearIcon();
// Hide icons by default
hideGoButton();
m_rssIcon->hide();
m_autofillIcon->hide();
QTimer::singleShot(0, this, SLOT(updatePlaceHolderText()));
}
void LocationBar::siteIconChanged()
{
QIcon icon_ = m_webView->icon();
if (icon_.isNull()) {
clearIcon();
}
else {
m_siteIcon->setIcon(QIcon(icon_.pixmap(16, 16)));
}
}
void update (const File& root,
const DirectoryContentsList::FileInfo* const fileInfo,
const int index_,
const bool highlighted_) throw()
{
thread.removeTimeSliceClient (this);
if (highlighted_ != highlighted
|| index_ != index)
{
index = index_;
highlighted = highlighted_;
repaint();
}
File newFile;
String newFileSize;
String newModTime;
if (fileInfo != 0)
{
newFile = root.getChildFile (fileInfo->filename);
newFileSize = File::descriptionOfSizeInBytes (fileInfo->fileSize);
newModTime = fileInfo->modificationTime.formatted (T("%d %b '%y %H:%M"));
}
if (newFile != file
|| fileSize != newFileSize
|| modTime != newModTime)
{
file = newFile;
fileSize = newFileSize;
modTime = newModTime;
isDirectory = fileInfo != 0 && fileInfo->isDirectory;
repaint();
clearIcon();
}
if (file != File::nonexistent
&& icon == 0 && ! isDirectory)
{
updateIcon (true);
if (icon == 0)
thread.addTimeSliceClient (this);
}
}
LocationBar::LocationBar(QupZilla* mainClass)
: LineEdit()
, p_QupZilla(mainClass)
, m_webView(0)
, m_menu(new QMenu(this))
, m_pasteAndGoAction(0)
, m_clearAction(0)
, m_holdingAlt(false)
{
setObjectName("locationbar");
m_bookmarkIcon = new BookmarkIcon(p_QupZilla);
m_goIcon = new GoIcon(this);
m_rssIcon = new RssIcon(this);
m_rssIcon->setToolTip(tr("Add RSS from this page..."));
m_siteIcon = new SiteIcon(this);
DownIcon* down = new DownIcon(this);
addWidget(down, LineEdit::RightSide);
addWidget(m_bookmarkIcon, LineEdit::RightSide);
addWidget(m_goIcon, LineEdit::RightSide);
addWidget(m_rssIcon, LineEdit::RightSide);
setWidgetSpacing(0);
m_locationCompleter = new LocationCompleter();
setCompleter(m_locationCompleter);
// LocationPopup* com = new LocationPopup(this);
// connect(down, SIGNAL(clicked(QPoint)), com, SLOT(show()));
connect(this, SIGNAL(textEdited(QString)), this, SLOT(textEdit()));
connect(this, SIGNAL(textEdited(QString)), m_locationCompleter, SLOT(refreshCompleter(QString)));
connect(m_locationCompleter->popup(), SIGNAL(clicked(QModelIndex)), this, SLOT(urlEnter()));
connect(m_siteIcon, SIGNAL(clicked()), this, SLOT(showSiteInfo()));
connect(m_goIcon, SIGNAL(clicked(QPoint)), this, SLOT(urlEnter()));
connect(m_rssIcon, SIGNAL(clicked(QPoint)), this, SLOT(rssIconClicked()));
connect(down, SIGNAL(clicked(QPoint)), this, SLOT(showMostVisited()));
connect(mApp->searchEnginesManager(), SIGNAL(activeEngineChanged()), this, SLOT(updatePlaceHolderText()));
clearIcon();
updatePlaceHolderText();
}
void iconTitleUpdate (int isdir, const char* name) {
writeRow (0,name);
writeRow (1,"");
writeRow (2,"");
writeRow (3,"");
if (isdir) {
// text
writeRow (2,"[directory]");
// icon
clearIcon();
} else if(strlen(name) >= 5 && strcasecmp(name + strlen(name) - 5, ".argv") == 0) {
// look through the argv file for the corresponding nds file
FILE *fp;
char *line = NULL, *p = NULL;
size_t size = 0;
ssize_t rc;
// open the argv file
fp = fopen(name,"rb");
if(fp == NULL) {
writeRow(2, "(can't open file!)");
clearIcon();
fclose(fp); return;
}
// read each line
while((rc = __getline(&line, &size, fp)) > 0) {
// remove comments
if((p = strchr(line, '#')) != NULL)
*p = 0;
// skip leading whitespace
for(p = line; *p && isspace((int)*p); ++p)
;
if(*p)
break;
}
// done with the file at this point
fclose(fp);
if(p && *p) {
// we found an argument
struct stat st;
// truncate everything after first argument
strtok(p, "\n\r\t ");
if(strlen(p) < 4 || strcasecmp(p + strlen(p) - 4, ".nds") != 0) {
// this is not an nds file!
writeRow(2, "(invalid argv file!)");
clearIcon();
} else {
// let's see if this is a file or directory
rc = stat(p, &st);
if(rc != 0) {
// stat failed
writeRow(2, "(can't find argument!)");
clearIcon();
} else if(S_ISDIR(st.st_mode)) {
// this is a directory!
writeRow(2, "(invalid argv file!)");
clearIcon();
} else {
iconTitleUpdate(false, p);
}
}
} else {
writeRow(2, "(no argument!)");
clearIcon();
}
// clean up the allocated line
free(line);
} else {
// this is an nds file!
FILE *fp;
unsigned int Icon_title_offset;
int ret;
// open file for reading info
fp=fopen (name,"rb");
if (fp==NULL) {
// text
writeRow (2,"(can't open file!)");
// icon
clearIcon();
fclose (fp); return;
}
ret=fseek (fp, offsetof(tNDSHeader, bannerOffset), SEEK_SET);
if (ret==0)
ret=fread (&Icon_title_offset, sizeof(int), 1, fp); // read if seek succeed
else
ret=0; // if seek fails set to !=1
if (ret!=1) {
// text
writeRow (2,"(can't read file!)");
// icon
clearIcon();
fclose (fp); return;
}
if (Icon_title_offset==0) {
// text
writeRow (2,"(no title/icon)");
// icon
clearIcon();
fclose (fp); return;
}
ret=fseek (fp,Icon_title_offset,SEEK_SET);
if (ret==0)
ret=fread (&banner, sizeof(banner), 1, fp); // read if seek succeed
else
ret=0; // if seek fails set to !=1
if (ret!=1) {
// text
writeRow (2,"(can't read icon/title!)");
// icon
clearIcon();
fclose (fp); return;
}
// close file!
fclose (fp);
// turn unicode into ascii (kind of)
// and convert 0x0A into 0x00
int i;
char *p = (char*)banner.titles[0];
for (i = 0; i < sizeof(banner.titles[0]); i = i+2) {
if ((p[i] == 0x0A) || (p[i] == 0xFF))
p[i/2] = 0;
else
p[i/2] = p[i];
}
// text
for(i = 0; i < 3; ++i) {
writeRow (i+1, p);
p += strlen(p)+1;
}
// icon
DC_FlushAll();
dmaCopy(banner.icon, sprite, sizeof(banner.icon));
dmaCopy(banner.palette, SPRITE_PALETTE, sizeof(banner.palette));
}
}
