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Add a filter row to the table view in the browse tab

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Add a row of line edits between the table header and the actual content
of the table in the browse tab. Show one input widget per table column
in this row.

Add a live search which hides any table rows which do not fit to the
current filter settings.

Why add this to the parital-data-fetch branch? Because this is an
attempt to get rid of the find dialog which is broken again and not even
worth fixing. Also there is not much to break in this branch at the
moment ;)
This commit is contained in:
Martin Kleusberg
2013-04-09 18:52:37 +02:00
parent 9f2b0a60bd
commit 6742f5632d
6 changed files with 161 additions and 12 deletions
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10
src/MainWindow.cpp
View File

@@ -23,6 +23,7 @@
#include "SQLiteSyntaxHighlighter.h"
#include "sqltextedit.h"
#include "sqlitetablemodel.h"
#include "FilterTableHeader.h"
MainWindow::MainWindow(QWidget* parent)
: QMainWindow(parent),
@@ -70,6 +71,10 @@ void MainWindow::init()
queryResultListModel = new QStandardItemModel(this);
ui->queryResultTableView->setModel(queryResultListModel);
FilterTableHeader* tableHeader = new FilterTableHeader(ui->dataTable);
connect(tableHeader, SIGNAL(filterChanged(int,QString)), m_browseTableModel, SLOT(updateFilter(int,QString)));
ui->dataTable->setHorizontalHeader(tableHeader);
// Create the actions for the recently opened dbs list
for(int i = 0; i < MaxRecentFiles; ++i) {
recentFileActs[i] = new QAction(this);
@@ -98,7 +103,7 @@ void MainWindow::init()
ui->statusbar->addPermanentWidget(statusEncodingLabel);
// Connect some more signals and slots
connect(ui->dataTable->horizontalHeader(), SIGNAL(sectionClicked(int)), this, SLOT(browseTableHeaderClicked(int)));
connect(tableHeader, SIGNAL(sectionClicked(int)), this, SLOT(browseTableHeaderClicked(int)));
connect(ui->dataTable->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(setRecordsetLabel()));
connect(editWin, SIGNAL(goingAway()), this, SLOT(editWinAway()));
connect(editWin, SIGNAL(updateRecordText(int, int, QByteArray)), this, SLOT(updateRecordText(int, int, QByteArray)));
@@ -296,6 +301,9 @@ void MainWindow::populateTable( const QString & tablename)
// Get table layout
db.browseTable(tablename);
// Update the filter row
qobject_cast<FilterTableHeader*>(ui->dataTable->horizontalHeader())->generateFilters(m_browseTableModel->columnCount());
// Activate the add and delete record buttons and editing only if a table has been selected
bool is_table = db.getObjectByName(tablename).gettype() == "table";
ui->buttonNewRecord->setEnabled(is_table);