sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-10-17 00:09:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

[processing] Move iterate button to c++

Browse Source
This commit is contained in:
Nyall Dawson 2020-03-24 12:27:59 +10:00
parent 21d12b4ed5
commit 41fb4df77f
7 changed files with 112 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
images/images.qrc
View File

@ -833,6 +833,7 @@
<file>themes/default/temporal_navigation/rewindToStart.svg</file>
<file>themes/default/temporal_navigation/skipToEnd.svg</file>
<file>themes/default/temporal_navigation/pause.svg</file>
<file>themes/default/mIconIterate.svg</file>
</qresource>
<qresource prefix="/images/tips">
<file alias="symbol_levels.png">qgis_tips/symbol_levels.png</file>

61
images/themes/default/mIconIterate.svg Normal file
View File

@ -0,0 +1,61 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
inkscape:version="1.0beta2 (unknown)"
sodipodi:docname="mIconIterate.svg"
id="svg6"
width="24"
height="24"
version="1.0">
<metadata
id="metadata12">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<defs
id="defs10" />
<sodipodi:namedview
inkscape:current-layer="svg6"
inkscape:window-maximized="0"
inkscape:window-y="27"
inkscape:window-x="0"
inkscape:cy="13.845715"
inkscape:cx="5.2171113"
inkscape:zoom="25.161216"
showgrid="false"
id="namedview8"
inkscape:window-height="845"
inkscape:window-width="1810"
inkscape:pageshadow="2"
inkscape:pageopacity="0"
guidetolerance="10"
gridtolerance="10"
objecttolerance="10"
borderopacity="1"
inkscape:document-rotation="0"
bordercolor="#666666"
pagecolor="#ffffff" />
<path
inkscape:connector-curvature="0"
id="path2"
fill="#5a8c5a"
d="M 12.678,1.771 C 12.245,1.821 11.82,2.046 11.531,2.416 L 9.576,4.889 9.631,4.824 c -0.29,0.307 -0.467,0.734 -0.467,1.182 0,0.448 0.18,0.876 0.467,1.18 L 9.576,7.123 11.531,9.598 c 0.578,0.739 1.673,0.86 2.403,0.287 V 9.883 c 0.6,-0.47 0.674,-1.252 0.418,-1.932 l 4.699,-0.002 v 7.067 l -0.072,0.035 H 17 A 0.95,0.95 0 0 0 16.05,16 v 2 A 0.95,0.95 0 0 0 17,18.951 h 2.2 c 2.056,0 3.75,-1.695 3.75,-3.752 V 7.801 A 3.768,3.768 0 0 0 19.2,4.051 H 14.354 C 14.607,3.373 14.531,2.597 13.936,2.129 A 1.719,1.719 0 0 0 12.678,1.771 Z m -0.955,3.467 a 0.95,0.95 0 0 0 0.918,0.713 l 6.558,-0.002 c 1.011,0 1.852,0.841 1.852,1.852 v 7.398 a 1.867,1.867 0 0 1 -1.852,1.852 h -1.25 v -0.1 h 1.25 a 0.95,0.95 0 0 0 0.393,-0.086 c 0.196,-0.089 0.458,-0.181 0.76,-0.424 0.301,-0.242 0.597,-0.75 0.597,-1.242 V 7.801 c 0,-0.929 -0.821,-1.75 -1.75,-1.75 h -6.566 a 0.95,0.95 0 0 0 -0.92,0.71 L 11.115,6.006 Z M 4.8,4.05 A 3.768,3.768 0 0 0 1.05,7.8 l -0.001,7.4 c 0,2.056 1.695,3.75 3.752,3.75 h 4.845 c -0.253,0.677 -0.177,1.453 0.418,1.921 a 1.724,1.724 0 0 0 2.405,-0.287 l 1.953,-2.47 -0.055,0.062 c 0.29,-0.307 0.469,-0.734 0.469,-1.182 a 1.74,1.74 0 0 0 -0.469,-1.18 l 0.057,0.065 -1.955,-2.477 a 1.725,1.725 0 0 0 -2.403,-0.287 v 0.002 c -0.6,0.47 -0.675,1.253 -0.418,1.934 H 4.95 V 7.949 H 7 A 0.95,0.95 0 0 0 7.95,7 V 5 A 0.95,0.95 0 0 0 7,4.05 Z m 0,1.9 h 1.25 v 0.1 H 4.8 C 3.872,6.05 3.05,6.872 3.05,7.8 l -10e-4,7.4 c 0,0.928 0.823,1.75 1.752,1.75 h 6.566 a 0.95,0.95 0 0 0 0.92,-0.714 l 0.598,0.758 -0.608,0.768 A 0.95,0.95 0 0 0 11.359,17.051 H 4.801 A 1.867,1.867 0 0 1 2.949,15.199 V 7.801 C 2.949,6.79 3.79,5.949 4.801,5.949 Z" />
<path
inkscape:connector-curvature="0"
id="path4"
fill="#8cbe8c"
d="M 12.787,2.715 A 0.751,0.751 0 0 0 12.28,3 l -1.957,2.477 a 0.765,0.765 0 0 0 -0.209,0.53 c 0,0.206 0.08,0.389 0.21,0.526 l 1.956,2.479 c 0.26,0.333 0.74,0.385 1.069,0.125 A 0.762,0.762 0 0 0 13.476,8.065 L 12.633,7 h 6.566 C 19.659,7 20,7.34 20,7.8 v 7.4 c 0,0.46 -0.382,0.61 -0.8,0.8 H 17 v 2 h 2.2 C 20.733,18 22,16.734 22,15.2 V 7.8 C 22,6.268 20.733,5 19.2,5 H 12.64 L 13.475,3.942 A 0.758,0.758 0 0 0 13.348,2.873 0.76,0.76 0 0 0 12.788,2.715 Z M 4.801,5 A 2.818,2.818 0 0 0 2,7.8 v 7.4 C 2,16.732 3.267,18 4.8,18 h 6.559 l -0.834,1.058 a 0.758,0.758 0 0 0 0.127,1.069 c 0.33,0.26 0.808,0.206 1.068,-0.127 l 1.957,-2.477 a 0.765,0.765 0 0 0 0.21,-0.529 0.76,0.76 0 0 0 -0.21,-0.527 L 11.72,13.988 a 0.758,0.758 0 0 0 -1.068,-0.125 0.762,0.762 0 0 0 -0.127,1.072 L 11.367,16 H 4.8 C 4.34,16 4,15.66 4,15.2 V 7.8 C 4,7.34 4.34,7 4.8,7 H 7 V 5 Z" />
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 4.1 KiB

25
python/plugins/processing/gui/wrappers.py
View File

@ -1145,23 +1145,7 @@ class FeatureSourceWidgetWrapper(WidgetWrapper):
self.combo.valueChanged.connect(lambda: self.widgetValueHasChanged.emit(self))
self.combo.triggerFileSelection.connect(self.selectFile)
layout = QHBoxLayout()
layout.setSpacing(6)
layout.setMargin(0)
layout.addWidget(self.combo)
self.iterate_button = QToolButton()
icon = QIcon(os.path.join(pluginPath, 'images', 'iterate.png'))
self.iterate_button.setIcon(icon)
self.iterate_button.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Expanding)
self.iterate_button.setToolTip(
self.tr('Iterate over this layer, creating a separate output for every feature in the layer'))
self.iterate_button.setCheckable(True)
layout.addWidget(self.iterate_button)
layout.setAlignment(self.iterate_button, Qt.AlignTop)
widget = QWidget()
widget.setLayout(layout)
return widget
return self.combo
elif self.dialogType == DIALOG_BATCH:
widget = BatchInputSelectionPanel(self.parameterDefinition(), self.row, self.col, self.dialog)
@ -1225,12 +1209,7 @@ class FeatureSourceWidgetWrapper(WidgetWrapper):
def value(self):
if self.dialogType == DIALOG_STANDARD:
v = self.combo.value()
if self.iterate_button.isChecked():
if not isinstance(v, QgsProcessingFeatureSourceDefinition):
v = QgsProcessingFeatureSourceDefinition(v)
v.flags = v.flags | QgsProcessingFeatureSourceDefinition.Flag.FlagCreateIndividualOutputPerInputFeature
return v
return self.combo.value()
elif self.dialogType == DIALOG_BATCH:
return self.widget.getValue()
else:

BIN
python/plugins/processing/images/iterate.png
View File

Binary file not shown.
Side by Side

Before

Width:  |  Height:  |  Size: 549 B

40
src/gui/processing/qgsprocessingmaplayercombobox.cpp
View File

@ -20,6 +20,8 @@
#include "qgssettings.h"
#include "qgsvectorlayer.h"
#include "qgsfeatureid.h"
#include "qgsapplication.h"
#include "qgsguiutils.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QToolButton>
@ -48,6 +50,24 @@ QgsProcessingMapLayerComboBox::QgsProcessingMapLayerComboBox( const QgsProcessin
layout->addWidget( mSelectButton );
layout->setAlignment( mSelectButton, Qt::AlignTop );
if ( mParameter->type() == QgsProcessingParameterFeatureSource::typeName() )
{
mIterateButton = new QToolButton();
mIterateButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "mIconIterate.svg" ) ) );
mIterateButton->setToolTip( tr( "Iterate over this layer, creating a separate output for every feature in the layer" ) );
mIterateButton->setCheckable( true );
mIterateButton->setAutoRaise( true );
int iconSize = QgsGuiUtils::scaleIconSize( 24 );
// button width is 1.25 * icon size, height 1.1 * icon size. But we round to ensure even pixel sizes for equal margins
mIterateButton->setFixedSize( 2 * static_cast< int >( 1.25 * iconSize / 2.0 ), 2 * static_cast< int >( iconSize * 1.1 / 2.0 ) );
mIterateButton->setIconSize( QSize( iconSize, iconSize ) );
layout->addWidget( mIterateButton );
}
QVBoxLayout *vl = new QVBoxLayout();
vl->setMargin( 0 );
vl->setContentsMargins( 0, 0, 0, 0 );
@ -164,11 +184,13 @@ void QgsProcessingMapLayerComboBox::setValue( const QVariant &value, QgsProcessi
QVariant val = value;
bool found = false;
bool selectedOnly = false;
bool iterate = false;
if ( val.canConvert<QgsProcessingFeatureSourceDefinition>() )
{
QgsProcessingFeatureSourceDefinition fromVar = qvariant_cast<QgsProcessingFeatureSourceDefinition>( val );
val = fromVar.source;
selectedOnly = fromVar.selectedFeaturesOnly;
iterate = fromVar.flags & QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature;
}
if ( val.canConvert<QgsProperty>() )
@ -210,6 +232,11 @@ void QgsProcessingMapLayerComboBox::setValue( const QVariant &value, QgsProcessi
mUseSelectionCheckBox->setChecked( false );
mUseSelectionCheckBox->setEnabled( false );
}
if ( mIterateButton )
{
mIterateButton->setChecked( iterate );
}
}
mBlockChangedSignal--;
if ( changed )
@ -224,6 +251,9 @@ void QgsProcessingMapLayerComboBox::setValue( const QVariant &value, QgsProcessi
mUseSelectionCheckBox->setChecked( false );
mUseSelectionCheckBox->setEnabled( false );
}
if ( mIterateButton )
mIterateButton->setChecked( iterate );
if ( !string.isEmpty() )
{
mBlockChangedSignal++;
@ -247,10 +277,12 @@ void QgsProcessingMapLayerComboBox::setValue( const QVariant &value, QgsProcessi
QVariant QgsProcessingMapLayerComboBox::value() const
{
const bool iterate = mIterateButton && mIterateButton->isChecked();
const bool selectedOnly = mUseSelectionCheckBox && mUseSelectionCheckBox->isChecked();
if ( QgsMapLayer *layer = mCombo->currentLayer() )
{
if ( mUseSelectionCheckBox && mUseSelectionCheckBox->isChecked() )
return QgsProcessingFeatureSourceDefinition( layer->id(), true );
if ( selectedOnly || iterate )
return QgsProcessingFeatureSourceDefinition( layer->id(), selectedOnly, -1, iterate ? QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature : QgsProcessingFeatureSourceDefinition::Flags() );
else
return layer->id();
}
@ -258,8 +290,8 @@ QVariant QgsProcessingMapLayerComboBox::value() const
{
if ( !mCombo->currentText().isEmpty() )
{
if ( mUseSelectionCheckBox && mUseSelectionCheckBox->isChecked() )
return QgsProcessingFeatureSourceDefinition( mCombo->currentText(), true );
if ( selectedOnly || iterate )
return QgsProcessingFeatureSourceDefinition( mCombo->currentText(), selectedOnly, -1, iterate ? QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature : QgsProcessingFeatureSourceDefinition::Flags() );
else
return mCombo->currentText();
}

1
src/gui/processing/qgsprocessingmaplayercombobox.h
View File

@ -120,6 +120,7 @@ class GUI_EXPORT QgsProcessingMapLayerComboBox : public QWidget
std::unique_ptr< QgsProcessingParameterDefinition > mParameter;
QgsMapLayerComboBox *mCombo = nullptr;
QToolButton *mSelectButton = nullptr;
QToolButton *mIterateButton = nullptr;
QCheckBox *mUseSelectionCheckBox = nullptr;
bool mDragActive = false;
QPointer< QgsMapLayer> mPrevLayer;

12
tests/src/gui/testprocessinggui.cpp
View File

@ -4035,12 +4035,22 @@ void TestProcessingGui::mapLayerComboBox()
vl->selectAll();
sourceDef = QgsProcessingFeatureSourceDefinition( vl->id(), true );
combo->setValue( sourceDef, context );
// except "selected only" state to remain
// expect "selected only" state to remain
QVERIFY( combo->value().canConvert< QgsProcessingFeatureSourceDefinition >() );
QCOMPARE( combo->value().value< QgsProcessingFeatureSourceDefinition >().source.staticValue().toString(), vl->id() );
QVERIFY( combo->value().value< QgsProcessingFeatureSourceDefinition >().selectedFeaturesOnly );
QVERIFY( combo->currentText().startsWith( vl->name() ) );
QCOMPARE( spy.count(), 13 );
// iterate over features
QVERIFY( !( combo->value().value< QgsProcessingFeatureSourceDefinition >().flags & QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature ) );
sourceDef.flags |= QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature;
combo->setValue( sourceDef, context );
QVERIFY( combo->value().value< QgsProcessingFeatureSourceDefinition >().flags & QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature );
sourceDef.flags = nullptr;
combo->setValue( sourceDef, context );
QVERIFY( !( combo->value().value< QgsProcessingFeatureSourceDefinition >().flags & QgsProcessingFeatureSourceDefinition::Flag::FlagCreateIndividualOutputPerInputFeature ) );
combo.reset();
param.reset();