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/* main_welcome.cpp
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <glib.h>
#include "config.h"
#include <epan/prefs.h>
#include "version_info.h"
#include "main_welcome.h"
#include "ui_main_welcome.h"
#include "tango_colors.h"
#include "wireshark_application.h"
#include "interface_tree.h"
#include <QWidget>
//MWOverlay::MWOverlay(QWidget *parent) : QWidget(parent)
//{
// setPalette(Qt::transparent);
// setAttribute(Qt::WA_TransparentForMouseEvents);
// QGraphicsBlurEffect *blur = new QGraphicsBlurEffect(this);
// setGraphicsEffect(blur);
//}
//void MWOverlay::paintEvent(QPaintEvent *event)
//{
// QPainter painter(this);
// painter.setRenderHint(QPainter::Antialiasing);
// QRect border = rect();
//// g_log(NULL, G_LOG_LEVEL_DEBUG, "rect pre: %d %d %d %d", border.top(), border.left(), border.bottom(), border.right());
// border.setWidth(border.width() - 8);
// border.moveLeft(4);
// border.setHeight(border.height() - 8);
// border.moveTop(4);
//// g_log(NULL, G_LOG_LEVEL_DEBUG, "rect post: %d %d %d %d", border.top(), border.left(), border.bottom(), border.right());
// QPen pen;
// pen.setWidth(8);
// pen.setColor(QColor(60, 60, 60, 80));
// painter.setPen(pen);
//// painter.setBrush(Qt::blue);
// painter.drawRect(border);
//}
MainWelcome::MainWelcome(QWidget *parent) :
QFrame(parent),
welcome_ui_(new Ui::MainWelcome)
{
// QGridLayout *grid = new QGridLayout(this);
// QVBoxLayout *column;
// QLabel *heading;
#ifdef Q_WS_MAC
InterfaceTree *iface_tree;
#endif
welcome_ui_->setupUi(this);
task_list_ = welcome_ui_->taskList;
#ifdef Q_WS_MAC
iface_tree = welcome_ui_->interfaceTree;
#endif
recent_files_ = welcome_ui_->recentList;
setStyleSheet(QString(
"MainWelcome {"
" padding: 2em;"
" }"
"QWidget {"
" background-color: white;"
" color: #%1;"
" }"
"QListWidget {"
" border: 0;"
// " border: 1px dotted blue;"
"}"
// "QListWidget::focus {"
// " border: 1px dotted palette(mid);"
// "}"
"QListWidget::item::hover {"
" background-color: #%3;"
" color: #%4;"
"}"
"QListWidget::item:selected {"
" background-color: #%2;"
" color: white;"
"}"
"QTreeWidget {"
" border: 0;"
// " border: 1px dotted green;"
"}"
// "QTreeWidget::focus {"
// " border: 1px dotted palette(mid);"
// " background-color: palette(midlight);"
// "}"
)
.arg(tango_aluminium_6, 6, 16, QChar('0')) // Text color
.arg(tango_sky_blue_2, 6, 16, QChar('0')) // Selected background
.arg(tango_aluminium_2, 6, 16, QChar('0')) // Hover background
.arg(tango_aluminium_6, 6, 16, QChar('0')) // Hover foreground
);
#ifdef Q_WS_MAC
recent_files_->setAttribute(Qt::WA_MacShowFocusRect, false);
welcome_ui_->taskList->setAttribute(Qt::WA_MacShowFocusRect, false);
iface_tree->setAttribute(Qt::WA_MacShowFocusRect, false);
#endif
task_list_->setStyleSheet(
"QListWidget {"
" margin-right: 2em;"
"}"
"QListWidget::item {"
" padding: 1.5em;"
" margin-bottom: 1em;"
" border-radius: 0.5em;"
"}"
// "QListWidget::item:hover {"
// " background-color: palette(midlight);"
// " background-color: palette(midlight);"
// "}"
);
recent_files_->setStyleSheet(
"QListWidget::item {"
" padding-top: 0.2em;"
" padding-bottom: 0.2em;"
"}"
"QListWidget::item::first {"
" padding-top: 0;"
"}"
"QListWidget::item::last {"
" padding-bottom: 0;"
"}"
);
recent_files_->setTextElideMode(Qt::ElideLeft);
connect(wsApp, SIGNAL(updateRecentItemStatus(const QString &, qint64, bool)), this, SLOT(updateRecentFiles()));
connect(task_list_, SIGNAL(itemSelectionChanged()), this, SLOT(showTask()));
connect(recent_files_, SIGNAL(itemActivated(QListWidgetItem *)), this, SLOT(openRecentItem(QListWidgetItem *)));
updateRecentFiles();
task_list_->setCurrentRow(0);
}
void MainWelcome::showTask() {
welcome_ui_->taskStack->setCurrentIndex(task_list_->currentRow());
}
void MainWelcome::updateRecentFiles() {
QString itemLabel;
QListWidgetItem *rfItem;
QFont rfFont;
int rfRow = 0;
foreach (recent_item_status *ri, wsApp->recent_item_list()) {
itemLabel = ri->filename;
if (rfRow >= recent_files_->count()) {
recent_files_->addItem(itemLabel);
}
itemLabel.append(" (");
if (ri->accessible) {
if (ri->size/1024/1024/1024 > 10) {
itemLabel.append(QString("%1 GB").arg(ri->size/1024/1024/1024));
} else if (ri->size/1024/1024 > 10) {
itemLabel.append(QString("%1 MB").arg(ri->size/1024/1024));
} else if (ri->size/1024 > 10) {
itemLabel.append(QString("%1 KB").arg(ri->size/1024));
} else {
itemLabel.append(QString("%1 Bytes").arg(ri->size));
}
} else {
itemLabel.append(tr("not found"));
}
itemLabel.append(")");
rfFont.setItalic(!ri->accessible);
rfItem = recent_files_->item(rfRow);
rfItem->setText(itemLabel);
rfItem->setData(Qt::UserRole, ri->filename);
rfItem->setFlags(ri->accessible ? Qt::ItemIsSelectable | Qt::ItemIsEnabled : Qt::NoItemFlags);
rfItem->setFont(rfFont);
rfRow++;
}
while (recent_files_->count() > (int) prefs.gui_recent_files_count_max) {
recent_files_->takeItem(recent_files_->count());
}
}
void MainWelcome::openRecentItem(QListWidgetItem *item) {
QString cfPath = item->data(Qt::UserRole).toString();
emit recentFileActivated(cfPath);
}
//void MainWelcome::resizeEvent(QResizeEvent *event)
//{
// overlay->resize(event->size());
//// event->accept();
// QFrame::resizeEvent(event);
//}
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