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Re-implement 'Send Input to All' (now Edit -> Copy Input To...)

Browse Source 
Improvements in the KDE 4 version:

- Input can be copied to all other sessions or only a subset of sessions,
  selection is via a filter-able list which appears when 'Copy Input To...' is clicked.
- Input can be sent from a tab in one window to a tab in another window
  (all sessions in all windows are displayed in the filter window)

BUG: 152072
BUG: 77682

Squashed commit of the following:

commit 3184e1958d3aa7e7574081df32814dbe44591c9e
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 19:24:22 2008 +0100

    Remove debugging messages.

commit 31afd9b2a3a327ca3e43deff47415de41a1ad74e
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 19:16:33 2008 +0100

    Copy input dialog.  Hide 'Number' column and header.  Show the check box in the title column.  Focus the search filter before showing the dialog.

commit 8c74e736d322e74d7af812a14500d748e748a224
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 19:03:59 2008 +0100

    Remove sessions from the internal checked/fixed sets when they are removed.  Fix crashes if sessions exited while SessionController was showing a dialog for that session.  Add QPointer<T> guards around the dialog exec() methods.

commit e4085069c2ff8cedb987639f50b73a3c679319f6
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 18:44:40 2008 +0100

    Remove sessions from the SessionGroup and SessionListModel when they terminate.

commit 29db3a3dd84f392ee333918e261bd6bcd75fd062
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 18:39:24 2008 +0100

    Use an extended rather than single selection in CopyInputDialog

commit 3f93507405053c84e09337225fa6e2a582776264
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:54:22 2008 +0100

    Copy Input Dialog:  Show tab text in the Title column.  Show clear button in filter line edit.

commit 0619f7ad72a1a346118a0174e5aee01ce94ddc52
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:40:07 2008 +0100

    Copy Input Dialog:  Add buttons to select and deselect all visible sessions.

commit 126afb3d394894a0325c5772fb32a25380932c44
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:23:07 2008 +0100

    Show the master session as checked and disabled.

commit c559bd5f5bcc59adecc3f29ee5b16200adb37b09
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:20:40 2008 +0100

    Create a SessionGroup in the SessionController when copyInputToAll() is called and use the CopyInputDialog to allow the user to choose which sessions the current one copies to.

commit 64c12e58a582a17b5cdeddcc8f9df7a89885f9e5
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:19:47 2008 +0100

    Display session list with check boxes and filter to select sessions to copy input to.  Show master session as a disabled, checked item.

commit 43eb5ccdfc768b42c5e650b6e56d1e1120ab5c5b
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:19:06 2008 +0100

    Add header data and Session* pointer to items in SessionListModel.

commit a8236a6658e1540a924aa6467dc90aeed346a0be
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:18:28 2008 +0100

    Remove connection to removed slot.

commit 03990fa244159b50152cc721a0fe4e403551d47c
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 17:17:54 2008 +0100

    Make SessionGroup take a QObject* parent argument in the constructor.

commit e2f91001c09a8422fb44ad58cf95f8dcba22c063
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 15:25:26 2008 +0100

    Add CopyInputDialog to build.

commit 3b33e1d6abdde56bbafd2bbd64c89c008a41d096
Author: Robert Knight <robertknight@gmail.com>
Date:   Sun Apr 13 14:32:36 2008 +0100

    Add header and implementation files for 'Copy Input To' dialog.

commit 9ebc36e3f09865f29702768cbb17279054e8cb4c
Author: Robert Knight <robertknight@gmail.com>
Date:   Thu Apr 10 07:04:48 2008 +0100

    Add a dialog for selecting sessions to copy input to.

svn path=/trunk/KDE/kdebase/apps/konsole/; revision=796545
This commit is contained in:
Robert Knight
2008-04-13 18:49:20 +00:00
parent cf93c4c562
commit 3ddffbd214
13 changed files with 578 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

194
src/CopyInputDialog.cpp Normal file
View File

@@ -0,0 +1,194 @@
/*
Copyright 2008 by Robert Knight <robertknight@gmail.com>
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.
*/
// Own
#include "CopyInputDialog.h"
// Qt
#include <QtGui/QSortFilterProxyModel>
#include <QtGui/QHeaderView>
// Konsole
#include "ui_CopyInputDialog.h"
using namespace Konsole;
CopyInputDialog::CopyInputDialog(QWidget* parent)
: KDialog(parent)
{
setCaption(i18n("Copy Input"));
setButtons( KDialog::Ok | KDialog::Cancel );
_ui = new Ui::CopyInputDialog();
_ui->setupUi(mainWidget());
connect(_ui->selectAllButton,SIGNAL(clicked()),this,SLOT(selectAll()));
connect(_ui->deselectAllButton,SIGNAL(clicked()),this,SLOT(deselectAll()));
_ui->filterEdit->setClearButtonShown(true);
_ui->filterEdit->setFocus();
_model = new CheckableSessionModel(parent);
_model->setCheckColumn(1);
_model->setSessions(SessionManager::instance()->sessions());
QSortFilterProxyModel* filterProxyModel = new QSortFilterProxyModel(this);
filterProxyModel->setDynamicSortFilter(true);
filterProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
filterProxyModel->setSourceModel(_model);
filterProxyModel->setFilterKeyColumn(-1);
connect(_ui->filterEdit,SIGNAL(textChanged(QString)),filterProxyModel,
SLOT(setFilterFixedString(QString)));
_ui->sessionList->setModel(filterProxyModel);
_ui->sessionList->setColumnHidden(0,true); // Hide number column
_ui->sessionList->header()->hide();
}
void CopyInputDialog::setChosenSessions(const QSet<Session*>& sessions)
{
QSet<Session*> checked = sessions;
if (_masterSession)
checked.insert(_masterSession);
_model->setCheckedSessions(checked);
}
QSet<Session*> CopyInputDialog::chosenSessions() const
{
return _model->checkedSessions();
}
void CopyInputDialog::setMasterSession(Session* session)
{
if (_masterSession)
_model->setCheckable(_masterSession,true);
_model->setCheckable(session,false);
QSet<Session*> checked = _model->checkedSessions();
checked.insert(session);
_model->setCheckedSessions(checked);
_masterSession = session;
}
void CopyInputDialog::setSelectionChecked(bool checked)
{
QAbstractItemModel* model = _ui->sessionList->model();
int rows = model->rowCount();
QModelIndexList selected = _ui->sessionList->selectionModel()->selectedIndexes();
if (selected.count() > 1)
{
foreach(QModelIndex index,selected)
setRowChecked(index.row(),checked);
}
else
{
for (int i=0;i<rows;i++)
setRowChecked(i,checked);
}
}
void CopyInputDialog::setRowChecked(int row, bool checked)
{
QAbstractItemModel* model = _ui->sessionList->model();
QModelIndex index = model->index(row,0);
if (checked)
model->setData(index,(int)Qt::Checked,Qt::CheckStateRole);
else
model->setData(index,(int)Qt::Unchecked,Qt::CheckStateRole);
}
CheckableSessionModel::CheckableSessionModel(QObject* parent)
: SessionListModel(parent)
, _checkColumn(0)
{
}
void CheckableSessionModel::setCheckColumn(int column)
{
_checkColumn = column;
reset();
}
Qt::ItemFlags CheckableSessionModel::flags(const QModelIndex& index) const
{
Session* session = (Session*)index.internalPointer();
if (_fixedSessions.contains(session))
return SessionListModel::flags(index) & ~Qt::ItemIsEnabled;
else
return SessionListModel::flags(index) | Qt::ItemIsUserCheckable;
}
QVariant CheckableSessionModel::data(const QModelIndex& index, int role) const
{
if (role == Qt::CheckStateRole && index.column() == _checkColumn)
{
Session* session = (Session*)index.internalPointer();
if (_checkedSessions.contains(session))
return QVariant::fromValue((int)Qt::Checked);
else
return QVariant::fromValue((int)Qt::Unchecked);
}
else
return SessionListModel::data(index,role);
}
bool CheckableSessionModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
if (role == Qt::CheckStateRole && index.column() == _checkColumn)
{
Session* session = (Session*)index.internalPointer();
if (_fixedSessions.contains(session))
return false;
if (value.value<int>() == Qt::Checked)
_checkedSessions.insert(session);
else
_checkedSessions.remove(session);
emit dataChanged(index,index);
return true;
}
else
return SessionListModel::setData(index,value,role);
}
void CheckableSessionModel::setCheckedSessions(const QSet<Session*> sessions)
{
_checkedSessions = sessions;
reset();
}
QSet<Session*> CheckableSessionModel::checkedSessions() const
{
return _checkedSessions;
}
void CheckableSessionModel::setCheckable(Session* session, bool checkable)
{
if (!checkable)
_fixedSessions.insert(session);
else
_fixedSessions.remove(session);
reset();
}
void CheckableSessionModel::sessionRemoved(Session* session)
{
_checkedSessions.remove(session);
_fixedSessions.remove(session);
}