OmgLayerSelector Class Reference
[Gui]

#include <omglayerselector.h>

Inheritance diagram for OmgLayerSelector:

[legend]Collaboration diagram for OmgLayerSelector:

[legend]List of all members.

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Detailed Description

A dialog to let the user select one or more gdal rasters from the file system.

Author:

Tim Sutton

Definition at line 33 of file omglayerselector.h.

Public Slots
void	on_toolDirectorySelector_clicked ()
void	on_toolRefresh_clicked ()
void	accept ()
void	reject ()
QStringList	getSelectedLayers ()
QString	getBaseDir ()
void	setSelectionMode (QAbstractItemView::SelectionMode theMode)
void	refresh ()
Public Member Functions
	OmgLayerSelector (QString theBaseDir, QWidget *parent=0, Qt::WFlags fl=0)
	~OmgLayerSelector ()
Private Member Functions
void	resizeEvent (QResizeEvent *event)
void	updateFileList ()
void	buildTree (const QString &dirname, QTreeWidgetItem *theListViewItem, bool theForceScanFlag=false)
void	parseLayerGroup (const QDomElement &theElement, QTreeWidgetItem *theParentItem)
void	showInfo ()
QTreeWidgetItem *	createItem (const QDomElement &theElement, QTreeWidgetItem *thepParentItem)
Private Attributes
QTreeWidgetItem *	mpListParent
QString	mBaseDirName
QStringList	mSelectedLayersList
QIcon	mFolderIcon
QIcon	mProjectionOkIcon
QIcon	mProjectionErrorIcon

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Constructor & Destructor Documentation

OmgLayerSelector::OmgLayerSelector (  QString  theBaseDir, QWidget *  parent = 0, Qt::WFlags  fl = 0 )

Definition at line 46 of file omglayerselector.cpp. References buildTree(), mBaseDirName, mFolderIcon, mpListParent, mProjectionErrorIcon, mProjectionOkIcon, on_toolDirectorySelector_clicked(), and showInfo().

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OmgLayerSelector::~OmgLayerSelector (   )

Definition at line 108 of file omglayerselector.cpp.

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Member Function Documentation

void OmgLayerSelector::accept (   )  [slot]

Definition at line 166 of file omglayerselector.cpp. References updateFileList().

void OmgLayerSelector::buildTree (  const QString &  dirname, QTreeWidgetItem *  theListViewItem, bool  theForceScanFlag = false )  [private]

Definition at line 196 of file omglayerselector.cpp. References Omgui::createTextFile(), Omgui::fileSelectorCachePath(), OmgModellerPluginInterface::getLayers(), OmgModellerPluginInterface::getMessenger(), OmgModellerPluginRegistry::instance(), parseLayerGroup(), and refresh(). Referenced by OmgLayerSelector(), on_toolDirectorySelector_clicked(), and on_toolRefresh_clicked().

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QTreeWidgetItem * OmgLayerSelector::createItem (  const QDomElement &  theElement, QTreeWidgetItem *  thepParentItem )  [private]

Definition at line 327 of file omglayerselector.cpp. Referenced by parseLayerGroup().

QString OmgLayerSelector::getBaseDir (   )  [slot]

Definition at line 186 of file omglayerselector.cpp. References mBaseDirName. Referenced by OmgGdalRasterContour::on_pbnSelectFile_clicked(), OmgGdalConverter::on_pbnSelectFile_clicked(), OmgLayerSetManager::on_toolAddLayers_clicked(), OmgExperimentDesigner::on_toolFormatLayer_clicked(), and OmgLayerSetManager::on_toolNewMaskLayer_clicked().

QStringList OmgLayerSelector::getSelectedLayers (   )  [slot]

Definition at line 181 of file omglayerselector.cpp. References mSelectedLayersList. Referenced by OmgGdalRasterContour::on_pbnSelectFile_clicked(), OmgGdalConverter::on_pbnSelectFile_clicked(), OmgLayerSetManager::on_toolAddLayers_clicked(), OmgExperimentDesigner::on_toolFormatLayer_clicked(), and OmgLayerSetManager::on_toolNewMaskLayer_clicked().

void OmgLayerSelector::on_toolDirectorySelector_clicked (   )  [slot]

Definition at line 117 of file omglayerselector.cpp. References buildTree(), mBaseDirName, and mpListParent. Referenced by OmgLayerSelector().

void OmgLayerSelector::on_toolRefresh_clicked (   )  [slot]

Definition at line 141 of file omglayerselector.cpp. References buildTree(), mBaseDirName, and mpListParent.

void OmgLayerSelector::parseLayerGroup (  const QDomElement &  theElement, QTreeWidgetItem *  theParentItem )  [private]

Definition at line 279 of file omglayerselector.cpp. References createItem(), mFolderIcon, mProjectionErrorIcon, and mProjectionOkIcon. Referenced by buildTree().

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void OmgLayerSelector::refresh (   )  [slot]

Let plugins scanning directories send regular progress updates Definition at line 339 of file omglayerselector.cpp. Referenced by buildTree().

void OmgLayerSelector::reject (   )  [slot]

Definition at line 174 of file omglayerselector.cpp. References mSelectedLayersList.

void OmgLayerSelector::resizeEvent (  QResizeEvent *  event  )  [private]

Definition at line 113 of file omglayerselector.cpp.

void OmgLayerSelector::setSelectionMode (  QAbstractItemView::SelectionMode  theMode  )  [slot]

Set the select mode for the layer selector. Typically you will want to use either QAbstractItemView::ExtendedSelection or QAbstractItemView::SingleSelection Parameters: theBehavior  the desired select behaviour as described above. Definition at line 191 of file omglayerselector.cpp. Referenced by OmgExperimentDesigner::on_toolFormatLayer_clicked(), and OmgLayerSetManager::on_toolNewMaskLayer_clicked().

void OmgLayerSelector::showInfo (   )  [private]

Definition at line 344 of file omglayerselector.cpp. References Omgui::defaultStyleSheet(). Referenced by OmgLayerSelector().

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void OmgLayerSelector::updateFileList (   )  [private]

Definition at line 152 of file omglayerselector.cpp. References mSelectedLayersList. Referenced by accept().

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Member Data Documentation

QString OmgLayerSelector::mBaseDirName [private]

Definition at line 59 of file omglayerselector.h. Referenced by getBaseDir(), OmgLayerSelector(), on_toolDirectorySelector_clicked(), and on_toolRefresh_clicked().

QIcon OmgLayerSelector::mFolderIcon [private]

Definition at line 66 of file omglayerselector.h. Referenced by OmgLayerSelector(), and parseLayerGroup().

QTreeWidgetItem* OmgLayerSelector::mpListParent [private]

Definition at line 58 of file omglayerselector.h. Referenced by OmgLayerSelector(), on_toolDirectorySelector_clicked(), and on_toolRefresh_clicked().

QIcon OmgLayerSelector::mProjectionErrorIcon [private]

Definition at line 68 of file omglayerselector.h. Referenced by OmgLayerSelector(), and parseLayerGroup().

QIcon OmgLayerSelector::mProjectionOkIcon [private]

Definition at line 67 of file omglayerselector.h. Referenced by OmgLayerSelector(), and parseLayerGroup().

QStringList OmgLayerSelector::mSelectedLayersList [private]

Definition at line 60 of file omglayerselector.h. Referenced by getSelectedLayers(), reject(), and updateFileList().

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The documentation for this class was generated from the following files:

• gui/omglayerselector.h
• gui/omglayerselector.cpp

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