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https://github.com/RetroShare/RetroShare.git
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Fix GroupTreeWidget with RSElidedItemDelegate for StyleSheet.
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Phenom
parent
cfcd68e661
commit
c6350ff044
5 changed files with 86 additions and 130 deletions
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@ -18,28 +18,20 @@
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* *
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*******************************************************************************/
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#include <iostream>
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#include "GroupTreeWidget.h"
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#include "ui_GroupTreeWidget.h"
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#include <QHBoxLayout>
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#include <QHeaderView>
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#include <QLabel>
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#include <QMenu>
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#include <QMovie>
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#include <QToolButton>
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#include "retroshare/rsgxsflags.h"
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#include "PopularityDefs.h"
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#include "RSElidedItemDelegate.h"
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#include "RSTreeWidgetItem.h"
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#include "gui/common/ElidedLabel.h"
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#include "gui/settings/rsharesettings.h"
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#include "util/QtVersion.h"
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#include "util/DateTime.h"
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#include <QMenu>
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#include <stdint.h>
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#define COLUMN_NAME 0
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@ -66,9 +58,6 @@
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#define FILTER_NAME_INDEX 0
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#define FILTER_DESC_INDEX 1
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Q_DECLARE_METATYPE(ElidedLabel*)
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Q_DECLARE_METATYPE(QLabel*)
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GroupTreeWidget::GroupTreeWidget(QWidget *parent) :
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QWidget(parent), ui(new Ui::GroupTreeWidget)
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{
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@ -143,7 +132,7 @@ GroupTreeWidget::GroupTreeWidget(QWidget *parent) :
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/* Initialize display button */
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initDisplayMenu(ui->displayButton);
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ui->treeWidget->setIconSize(QSize(S*1.8,S*1.8));
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ui->treeWidget->setIconSize(QSize(S*1.8,S*1.8));
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}
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GroupTreeWidget::~GroupTreeWidget()
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@ -151,38 +140,6 @@ GroupTreeWidget::~GroupTreeWidget()
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delete ui;
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}
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static void getNameWidget(QTreeWidget *treeWidget, QTreeWidgetItem *item, ElidedLabel *&nameLabel, QLabel *&waitLabel)
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{
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QWidget *widget = treeWidget->itemWidget(item, COLUMN_NAME);
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if (!widget) {
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widget = new QWidget;
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widget->setAttribute(Qt::WA_TranslucentBackground);
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nameLabel = new ElidedLabel(widget);
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waitLabel = new QLabel(widget);
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QMovie *movie = new QMovie(":/images/loader/circleball-16.gif");
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waitLabel->setMovie(movie);
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waitLabel->setHidden(true);
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widget->setProperty("nameLabel", qVariantFromValue(nameLabel));
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widget->setProperty("waitLabel", qVariantFromValue(waitLabel));
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QHBoxLayout *layout = new QHBoxLayout;
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layout->setSpacing(0);
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layout->setContentsMargins(0, 0, 0, 0);
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layout->addWidget(nameLabel);
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layout->addWidget(waitLabel);
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widget->setLayout(layout);
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treeWidget->setItemWidget(item, COLUMN_NAME, widget);
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} else {
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nameLabel = widget->property("nameLabel").value<ElidedLabel*>();
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waitLabel = widget->property("waitLabel").value<QLabel*>();
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}
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}
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void GroupTreeWidget::changeEvent(QEvent *e)
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{
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QWidget::changeEvent(e);
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@ -346,11 +303,6 @@ void GroupTreeWidget::updateColors()
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}
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item->setForeground(COLUMN_NAME, brush);
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ElidedLabel *nameLabel = NULL;
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QLabel *waitLabel = NULL;
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getNameWidget(ui->treeWidget, item, nameLabel, waitLabel);
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nameLabel->setTextColor(brush.color());
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}
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}
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@ -390,24 +342,21 @@ QTreeWidgetItem *GroupTreeWidget::addCategoryItem(const QString &name, const QIc
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QFont font;
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QTreeWidgetItem *item = new QTreeWidgetItem();
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ui->treeWidget->addTopLevelItem(item);
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// To get StyleSheet for Items
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ui->treeWidget->style()->unpolish(ui->treeWidget);
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ui->treeWidget->style()->polish(ui->treeWidget);
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ElidedLabel *nameLabel = NULL;
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QLabel *waitLabel = NULL;
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getNameWidget(ui->treeWidget, item, nameLabel, waitLabel);
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nameLabel->setText(name);
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item->setText(COLUMN_NAME, name);
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item->setData(COLUMN_DATA, ROLE_NAME, name);
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font = item->font(COLUMN_NAME);
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font.setBold(true);
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item->setFont(COLUMN_NAME, font);
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nameLabel->setFont(font);
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item->setIcon(COLUMN_NAME, icon);
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int S = QFontMetricsF(font).height();
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item->setSizeHint(COLUMN_NAME, QSize(S*1.9, S*1.9));
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item->setForeground(COLUMN_NAME, QBrush(textColorCategory()));
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nameLabel->setTextColor(textColorCategory());
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item->setData(COLUMN_DATA, ROLE_COLOR, GROUPTREEWIDGET_COLOR_CATEGORY);
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item->setExpanded(expand);
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@ -437,19 +386,19 @@ void GroupTreeWidget::setDistSearchVisible(bool visible)
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bool GroupTreeWidget::isSearchRequestResult(QPoint &point,QString& group_id,uint32_t& search_req_id)
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{
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QTreeWidgetItem *item = ui->treeWidget->itemAt(point);
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QTreeWidgetItem *item = ui->treeWidget->itemAt(point);
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if (item == NULL)
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return false;
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QTreeWidgetItem *parent = item->parent();
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QTreeWidgetItem *parent = item->parent();
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if(parent == NULL)
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return false ;
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if(parent == NULL)
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return false ;
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search_req_id = parent->data(COLUMN_DATA, ROLE_REQUEST_ID).toUInt();
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group_id = itemId(item) ;
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group_id = itemId(item) ;
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return search_req_id > 0;
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return search_req_id > 0;
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}
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bool GroupTreeWidget::isSearchRequestItem(QPoint &point,uint32_t& search_req_id)
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@ -514,11 +463,7 @@ void GroupTreeWidget::fillGroupItems(QTreeWidgetItem *categoryItem, const QList<
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categoryItem->addChild(item);
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}
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ElidedLabel *nameLabel = NULL;
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QLabel *waitLabel = NULL;
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getNameWidget(ui->treeWidget, item, nameLabel, waitLabel);
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nameLabel->setText(itemInfo.name);
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item->setText(COLUMN_NAME, itemInfo.name);
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item->setData(COLUMN_DATA, ROLE_NAME, itemInfo.name);
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item->setData(COLUMN_DATA, ROLE_DESCRIPTION, itemInfo.description);
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@ -535,12 +480,7 @@ void GroupTreeWidget::fillGroupItems(QTreeWidgetItem *categoryItem, const QList<
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item->setData(COLUMN_DATA, ROLE_POSTS, -itemInfo.max_visible_posts);// negative for correct sorting
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/* Set icon */
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if (waitLabel->isVisible()) {
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/* Item is waiting, save icon in role */
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item->setData(COLUMN_DATA, ROLE_SAVED_ICON, itemInfo.icon);
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} else {
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item->setIcon(COLUMN_NAME, itemInfo.icon);
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}
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item->setIcon(COLUMN_NAME, itemInfo.icon);
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/* Set popularity */
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QString tooltip = PopularityDefs::tooltip(itemInfo.popularity);
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@ -582,7 +522,6 @@ void GroupTreeWidget::fillGroupItems(QTreeWidgetItem *categoryItem, const QList<
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item->setData(COLUMN_DATA, ROLE_COLOR, GROUPTREEWIDGET_COLOR_STANDARD);
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}
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item->setForeground(COLUMN_NAME, brush);
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nameLabel->setTextColor(brush.color());
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/* Calculate score */
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calculateScore(item, filterText);
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@ -616,11 +555,8 @@ void GroupTreeWidget::setUnreadCount(QTreeWidgetItem *item, int unreadCount)
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if (item == NULL) {
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return;
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}
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ElidedLabel *nameLabel = NULL;
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QLabel *waitLabel = NULL;
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getNameWidget(ui->treeWidget, item, nameLabel, waitLabel);
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QFont font = nameLabel->font();
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QFont font = item->font(COLUMN_NAME);
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if (unreadCount) {
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item->setData(COLUMN_DATA, ROLE_UNREAD, unreadCount);
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@ -631,7 +567,7 @@ void GroupTreeWidget::setUnreadCount(QTreeWidgetItem *item, int unreadCount)
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font.setBold(false);
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}
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nameLabel->setFont(font);
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item->setFont(COLUMN_NAME, font);
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}
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QTreeWidgetItem *GroupTreeWidget::getItemFromId(const QString &id)
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@ -677,40 +613,7 @@ bool GroupTreeWidget::setWaiting(const QString &id, bool wait)
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return false;
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}
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ElidedLabel *nameLabel = NULL;
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QLabel *waitLabel = NULL;
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getNameWidget(ui->treeWidget, item, nameLabel, waitLabel);
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if (wait) {
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if (waitLabel->isVisible()) {
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/* Allready waiting */
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} else {
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/* Save icon in role */
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QIcon icon = item->icon(COLUMN_NAME);
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item->setData(COLUMN_DATA, ROLE_SAVED_ICON, icon);
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/* Create empty icon of the same size */
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QPixmap pixmap(ui->treeWidget->iconSize());
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pixmap.fill(Qt::transparent);
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item->setIcon(COLUMN_NAME, QIcon(pixmap));
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/* Show waitLabel and hide nameLabel */
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nameLabel->setHidden(true);
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waitLabel->setVisible(true);
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waitLabel->movie()->start();
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}
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} else {
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if (waitLabel->isVisible()) {
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/* Show nameLabel and hide waitLabel */
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waitLabel->movie()->stop();
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waitLabel->setHidden(true);
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nameLabel->setVisible(true);
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/* Set icon saved in role */
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item->setIcon(COLUMN_NAME, item->data(COLUMN_DATA, ROLE_SAVED_ICON).value<QIcon>());
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item->setData(COLUMN_DATA, ROLE_SAVED_ICON, QIcon());
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}
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}
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item->setData(COLUMN_NAME, Qt::StatusTipRole, wait ? "waiting" : "");
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return true;
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}
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