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Added new basic class for a QLineEdit with a clear button - LineEditClear.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5080 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-04-05 21:03:03 +00:00
parent 1df5582e1c
commit 7756b093bf
34 changed files with 413 additions and 962 deletions
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40
retroshare-gui/src/gui/common/GroupTreeWidget.cpp
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@ -20,6 +20,7 @@
****************************************************************/
#include <QMenu>
#include <QPushButton>
#include "GroupTreeWidget.h"
#include "ui_GroupTreeWidget.h"
@ -62,8 +63,7 @@ GroupTreeWidget::GroupTreeWidget(QWidget *parent) :
compareRole->setRole(COLUMN_DATA, ROLE_NAME);
/* Connect signals */
connect(ui->clearFilter, SIGNAL(clicked()), this, SLOT(clearFilter()));
connect(ui->filterText, SIGNAL(textChanged(const QString &)), this, SLOT(filterChanged()));
connect(ui->filterLineEdit, SIGNAL(textChanged(QString)), this, SLOT(filterChanged()));
connect(ui->filterCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(filterChanged()));
connect(ui->treeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(customContextMenuRequested(QPoint)));
@ -83,9 +83,6 @@ GroupTreeWidget::GroupTreeWidget(QWidget *parent) :
header->resizeSection(COLUMN_NAME, 170);
header->setResizeMode(COLUMN_POPULARITY, QHeaderView::Fixed);
header->resizeSection(COLUMN_POPULARITY, 25);
/* Initialize filter */
ui->clearFilter->hide();
}
GroupTreeWidget::~GroupTreeWidget()
@ -239,6 +236,8 @@ void GroupTreeWidget::fillGroupItems(QTreeWidgetItem *categoryItem, const QList<
return;
}
QString filterText = ui->filterLineEdit->text();
/* Iterate all items */
QList<GroupItemInfo>::const_iterator it;
for (it = itemList.begin(); it != itemList.end(); it++) {
@ -294,7 +293,7 @@ void GroupTreeWidget::fillGroupItems(QTreeWidgetItem *categoryItem, const QList<
item->setForeground(COLUMN_NAME, brush);
/* Calculate score */
calculateScore(item);
calculateScore(item, filterText);
}
/* Remove all items not in list */
@ -377,11 +376,10 @@ QTreeWidgetItem *GroupTreeWidget::activateId(const QString &id, bool focus)
return item;
}
void GroupTreeWidget::calculateScore(QTreeWidgetItem *item)
void GroupTreeWidget::calculateScore(QTreeWidgetItem *item, const QString &filterText)
{
if (item) {
/* Calculate one item */
QString filterText = ui->filterText->text();
int score;
if (filterText.isEmpty()) {
score = 0;
@ -422,34 +420,14 @@ void GroupTreeWidget::calculateScore(QTreeWidgetItem *item)
continue;
}
calculateScore(item);
calculateScore(item, filterText);
}
}
void GroupTreeWidget::filterChanged()
{
if (ui->filterText->text().isEmpty()) {
clearFilter();
return;
}
ui->clearFilter->setEnabled(true);
ui->clearFilter->show();
/* Recalculate score */
calculateScore(NULL);
resort(NULL);
}
void GroupTreeWidget::clearFilter()
{
ui->filterText->clear();
ui->clearFilter->hide();
ui->filterText->setFocus();
/* Recalculate score */
calculateScore(NULL);
calculateScore(NULL, ui->filterLineEdit->text());
resort(NULL);
}
@ -458,7 +436,7 @@ void GroupTreeWidget::resort(QTreeWidgetItem *categoryItem)
{
Qt::SortOrder order = (actionSortAscending == NULL || actionSortAscending->isChecked()) ? Qt::AscendingOrder : Qt::DescendingOrder;
if (ui->filterText->text().isEmpty() == false) {
if (ui->filterLineEdit->text().isEmpty() == false) {
compareRole->setRole(COLUMN_DATA, ROLE_SEARCH_SCORE);
compareRole->addRole(COLUMN_DATA, ROLE_LASTPOST);
} else if (actionSortByName && actionSortByName->isChecked()) {