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Code Issues Releases Activity

OPMap plug-in right-click context menu crash fix.

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OPMap plug-in 'find place' history list auto save/restore (temporary).

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@951 ebee16cc-31ac-478f-84a7-5cbb03baadba
This commit is contained in:
pip 2010-06-30 16:07:26 +00:00 committed by pip
parent a66222c3e5
commit 8f9c372f85
2 changed files with 89 additions and 8 deletions
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89
ground/src/plugins/opmap/opmapgadgetwidget.cpp
View File

@ -32,8 +32,7 @@
#include <QtGui/QHBoxLayout>
#include <QtGui/QVBoxLayout>
#include <QDir>
#include "extensionsystem/pluginmanager.h"
#include <QFile>
// *************************************************************************************
// constructor
@ -50,6 +49,10 @@ OPMapGadgetWidget::OPMapGadgetWidget(QWidget *parent) : QWidget(parent)
m_map_scene_proxy = NULL;
m_map_overlay_widget = NULL;
pm = NULL;
objManager = NULL;
m_positionActual = NULL;
m_mouse_waypoint = NULL;
prev_tile_number = 0;
@ -99,8 +102,9 @@ OPMapGadgetWidget::OPMapGadgetWidget(QWidget *parent) : QWidget(parent)
// **************
// Get required UAVObjects
ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
UAVObjectManager *objManager = pm->getObject<UAVObjectManager>();
pm = ExtensionSystem::PluginManager::instance();
objManager = pm->getObject<UAVObjectManager>();
m_positionActual = PositionActual::GetInstance(objManager);
// **************
@ -123,6 +127,13 @@ OPMapGadgetWidget::OPMapGadgetWidget(QWidget *parent) : QWidget(parent)
m_widget->treeViewWaypoints->setVisible(false);
m_widget->toolButtonWaypointsTreeViewShowHide->setIcon(QIcon(QString::fromUtf8(":/core/images/next.png")));
#if defined(Q_OS_MAC)
#elif defined(Q_OS_WIN)
m_widget->comboBoxFindPlace->clear();
loadComboBoxLines(m_widget->comboBoxFindPlace, QCoreApplication::applicationDirPath() + "/opmap_find_place_history.txt");
m_widget->comboBoxFindPlace->setCurrentIndex(-1);
#else
#endif
// **************
// add an auto-completer to the find-place line edit box
@ -270,6 +281,15 @@ OPMapGadgetWidget::~OPMapGadgetWidget()
// *************************************************************************************
// widget signals
void OPMapGadgetWidget::closeEvent(QCloseEvent *event)
{
// #if defined(Q_OS_MAC)
// #elif defined(Q_OS_WIN)
// saveComboBoxLines(m_widget->comboBoxFindPlace, QCoreApplication::applicationDirPath() + "/opmap_find_place_history.txt");
// #else
// #endif
}
void OPMapGadgetWidget::resizeEvent(QResizeEvent *event)
{
// update();
@ -296,6 +316,8 @@ void OPMapGadgetWidget::mouseMoveEvent(QMouseEvent *event)
{
QPoint pos = event->pos();
}
QWidget::mouseMoveEvent(event);
}
void OPMapGadgetWidget::contextMenuEvent(QContextMenuEvent *event)
@ -315,6 +337,11 @@ void OPMapGadgetWidget::contextMenuEvent(QContextMenuEvent *event)
QGraphicsItem *item = m_map->itemAt(p);
m_mouse_waypoint = qgraphicsitem_cast<mapcontrol::WayPointItem *>(item);
// find out if the waypoint is locked (or not)
bool waypoint_locked = false;
if (m_mouse_waypoint)
waypoint_locked = (m_mouse_waypoint->flags() & QGraphicsItem::ItemIsMovable) == 0;
// ****************
// create the popup menu
@ -359,16 +386,15 @@ void OPMapGadgetWidget::contextMenuEvent(QContextMenuEvent *event)
menu.addAction(wayPointEditorAct);
menu.addAction(addWayPointAct);
if (m_mouse_waypoint)
{ // we have a waypoint under the mouse
menu.addAction(editWayPointAct);
bool locked = (m_mouse_waypoint->flags() & QGraphicsItem::ItemIsMovable) == 0;
lockWayPointAct->setChecked(locked);
lockWayPointAct->setChecked(waypoint_locked);
menu.addAction(lockWayPointAct);
if (!locked)
if (!waypoint_locked)
menu.addAction(deleteWayPointAct);
}
@ -597,6 +623,12 @@ void OPMapGadgetWidget::on_comboBoxFindPlace_returnPressed()
findPlaceCompleter->setModelSorting(QCompleter::CaseInsensitivelySortedModel);
m_widget->comboBoxFindPlace->setCompleter(findPlaceCompleter);
*/
#if defined(Q_OS_MAC)
#elif defined(Q_OS_WIN)
saveComboBoxLines(m_widget->comboBoxFindPlace, QCoreApplication::applicationDirPath() + "/opmap_find_place_history.txt");
#else
#endif
}
if (!m_map) return;
@ -1095,3 +1127,44 @@ void OPMapGadgetWidget::on_clearWayPointsAct_triggered()
}
// *************************************************************************************
// load the contents of a simple text file into a combobox
void OPMapGadgetWidget::loadComboBoxLines(QComboBox *comboBox, QString filename)
{
if (!comboBox) return;
if (filename.isNull() || filename.isEmpty()) return;
QFile file(filename);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
return;
QTextStream in(&file);
while (!in.atEnd())
{
QString line = in.readLine().simplified();
comboBox->addItem(line);
}
file.close();
}
// save a combobox text contents to a simple text file
void OPMapGadgetWidget::saveComboBoxLines(QComboBox *comboBox, QString filename)
{
if (!comboBox) return;
if (filename.isNull() || filename.isEmpty()) return;
QFile file(filename);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
return;
QTextStream out(&file);
for (int i = 0; i < comboBox->count(); i++)
out << comboBox->itemText(i).simplified() << "\n";
file.close();
}
// *************************************************************************************

8
ground/src/plugins/opmap/opmapgadgetwidget.h
View File

@ -44,6 +44,8 @@
#include "opmap_waypointeditor_dialog.h"
#include "opmap_edit_waypoint_dialog.h"
#include "extensionsystem/pluginmanager.h"
namespace Ui
{
class OPMap_Widget;
@ -88,6 +90,7 @@ public:
public slots:
protected:
void closeEvent(QCloseEvent *event);
void resizeEvent(QResizeEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void contextMenuEvent(QContextMenuEvent *event);
@ -179,6 +182,8 @@ private:
QTimer *m_updateTimer;
QTimer *m_statusUpdateTimer;
ExtensionSystem::PluginManager *pm;
UAVObjectManager *objManager;
PositionActual *m_positionActual;
Ui::OPMap_Widget *m_widget;
@ -222,6 +227,9 @@ private:
QActionGroup *zoomActGroup;
QList<QAction *> zoomAct;
void loadComboBoxLines(QComboBox *comboBox, QString filename);
void saveComboBoxLines(QComboBox *comboBox, QString filename);
};
#endif /* OPMAP_GADGETWIDGET_H_ */