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Working on param slider
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@pixhawk-students
pixhawk-students committed Jan 11, 2011
1 parent 50a34ca commit de439a7
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Showing 3 changed files with 128 additions and 82 deletions.
103 changes: 79 additions & 24 deletions src/ui/designer/QGCParamSlider.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,22 @@ QGCParamSlider::QGCParamSlider(QWidget *parent) :
ui(new Ui::QGCParamSlider)
{
ui->setupUi(this);
endEditMode();
connect(ui->doneButton, SIGNAL(clicked()), this, SLOT(endEditMode()));

scaledInt = ui->valueSlider->maximum() - ui->valueSlider->minimum();

ui->editDoneButton->show();
ui->editMaxLabel->show();
ui->editMinLabel->show();
ui->editNameLineEdit->show();
ui->editInstructionsLabel->show();
ui->editRefreshParamsButton->show();
ui->editSelectParamComboBox->show();
ui->editSelectComponentComboBox->show();
ui->editStatusLabel->show();
ui->editMinSpinBox->show();
ui->editMaxSpinBox->show();
ui->editTypeComboBox->show();
connect(ui->editDoneButton, SIGNAL(clicked()), this, SLOT(endEditMode()));
}

QGCParamSlider::~QGCParamSlider()
Expand All @@ -27,31 +41,34 @@ QGCParamSlider::~QGCParamSlider()

void QGCParamSlider::startEditMode()
{
ui->doneButton->show();
ui->maxLabel->show();
ui->minLabel->show();
ui->nameLineEdit->show();
ui->instructionsLabel->show();
ui->refreshParamsButton->show();
ui->selectParamComboBox->show();
ui->minSpinBox->show();
ui->maxSpinBox->show();
ui->typeComboBox->show();
ui->editDoneButton->show();
ui->editMaxLabel->show();
ui->editMinLabel->show();
ui->editNameLineEdit->show();
ui->editInstructionsLabel->show();
ui->editRefreshParamsButton->show();
ui->editSelectParamComboBox->show();
ui->editSelectComponentComboBox->show();
ui->editStatusLabel->show();
ui->editMinSpinBox->show();
ui->editMaxSpinBox->show();
isInEditMode = true;
}

void QGCParamSlider::endEditMode()
{
ui->doneButton->hide();
ui->maxLabel->hide();
ui->minLabel->hide();
ui->nameLineEdit->hide();
ui->instructionsLabel->hide();
ui->refreshParamsButton->hide();
ui->selectParamComboBox->hide();
ui->minSpinBox->hide();
ui->maxSpinBox->hide();
ui->typeComboBox->hide();
ui->editDoneButton->hide();
ui->editMaxLabel->hide();
ui->editMinLabel->hide();
ui->editNameLineEdit->hide();
ui->editInstructionsLabel->hide();
ui->editRefreshParamsButton->hide();
ui->editSelectParamComboBox->hide();
ui->editSelectComponentComboBox->hide();
ui->editStatusLabel->hide();
ui->editMinSpinBox->hide();
ui->editMaxSpinBox->hide();
ui->editTypeComboBox->hide();
isInEditMode = false;
emit editingFinished();
}
Expand All @@ -68,6 +85,21 @@ void QGCParamSlider::sendParameter()
}
}

void QGCParamSlider::setSliderValue(int sliderValue)
{
parameterValue = scaledIntToFloat(sliderValue);
QString unit("");
ui->valueLabel->setText(QString("%1 %2").arg(parameterValue, 0, 'f', 3).arg(unit));
}

void QGCParamSlider::setParameterValue(int uas, int component, QString parameterName, float value)
{
parameterValue = value;
QString unit("");
ui->valueLabel->setText(QString("%1 %2").arg(value, 0, 'f', 3).arg(unit));
ui->valueSlider->setValue(floatToScaledInt(value));
}

void QGCParamSlider::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
Expand All @@ -80,12 +112,35 @@ void QGCParamSlider::changeEvent(QEvent *e)
}
}

void QGCParamSlider::writeSettings(QSettings& settings)
float QGCParamSlider::scaledIntToFloat(int sliderValue)
{
return (((double)sliderValue)/scaledInt)*(parameterMax - parameterMin);
}

int QGCParamSlider::floatToScaledInt(float value)
{
return ((value - parameterMin)/(parameterMax - parameterMin))*scaledInt;
}

void QGCParamSlider::readSettings(const QSettings& settings)
void QGCParamSlider::writeSettings(QSettings& settings)
{
settings.setValue("TYPE", "SLIDER");
settings.setValue("QGC_PARAM_SLIDER_DESCRIPTION", ui->nameLabel->text());
//settings.setValue("QGC_PARAM_SLIDER_BUTTONTEXT", ui->actionButton->text());
settings.setValue("QGC_PARAM_SLIDER_PARAMID", ui->editSelectParamComboBox->currentText());
settings.setValue("QGC_PARAM_SLIDER_COMPONENTID", ui->editSelectComponentComboBox->currentText());
settings.setValue("QGC_PARAM_SLIDER_MIN", ui->editMinSpinBox->value());
settings.setValue("QGC_PARAM_SLIDER_MAX", ui->editMaxSpinBox->value());
settings.sync();
}

void QGCParamSlider::readSettings(const QSettings& settings)
{
ui->nameLabel->setText(settings.value("QGC_PARAM_SLIDER_DESCRIPTION").toString());
//settings.setValue("QGC_PARAM_SLIDER_BUTTONTEXT", ui->actionButton->text());
ui->editSelectParamComboBox->setCurrentText(settings.value("QGC_PARAM_SLIDER_PARAMID").toString());
ui->editSelectComponentsComboBox->setCurrentText(settings.value("QGC_PARAM_SLIDER_COMPONENTID").toString());
ui->editMinSpinBox(settings.value("QGC_PARAM_SLIDER_MIN").toFloat());
ui->editMaxSpinBox(settings.value("QGC_PARAM_SLIDER_MAX").toFloat());
qDebug() << "DONE READING SETTINGS";
}
10 changes: 10 additions & 0 deletions src/ui/designer/QGCParamSlider.h
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,10 @@ public slots:
void endEditMode();
/** @brief Send the parameter to the MAV */
void sendParameter();
/** @brief Set the slider value as parameter value */
void setSliderValue(int sliderValue);
/** @brief Update the UI with the new parameter value */
void setParameterValue(int uas, int component, QString parameterName, float value);
void writeSettings(QSettings& settings);
void readSettings(const QSettings& settings);

Expand All @@ -34,8 +38,14 @@ public slots:
float parameterMin;
float parameterMax;
int component; ///< ID of the MAV component to address
double scaledInt;
void changeEvent(QEvent *e);

/** @brief Convert scaled int to float */

float scaledIntToFloat(int sliderValue);
int floatToScaledInt(float value);

private:
Ui::QGCParamSlider *ui;
};
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97 changes: 39 additions & 58 deletions src/ui/designer/QGCParamSlider.ui
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Original file line number Diff line number Diff line change
Expand Up @@ -6,59 +6,30 @@
<rect>
<x>0</x>
<y>0</y>
<width>436</width>
<height>136</height>
<width>499</width>
<height>173</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="1" column="0">
<widget class="QLineEdit" name="nameLineEdit">
<widget class="QLineEdit" name="editNameLabel">
<property name="text">
<string>Informal Name..</string>
</property>
</widget>
</item>
<item row="1" column="1" colspan="2">
<widget class="QComboBox" name="typeComboBox">
<item>
<property name="text">
<string>Float</string>
</property>
</item>
<item>
<property name="text">
<string>Integer</string>
</property>
</item>
<item>
<property name="text">
<string>Double</string>
</property>
</item>
<item>
<property name="text">
<string>Short</string>
</property>
</item>
<item>
<property name="text">
<string>Byte/Char</string>
</property>
</item>
</widget>
</item>
<item row="1" column="3">
<widget class="QLabel" name="minLabel">
<item row="1" column="4">
<widget class="QLabel" name="editMinLabel">
<property name="text">
<string>Min</string>
</property>
</widget>
</item>
<item row="1" column="5">
<widget class="QLabel" name="maxLabel">
<item row="1" column="6">
<widget class="QLabel" name="editMaxLabel">
<property name="text">
<string>Max</string>
</property>
Expand All @@ -78,37 +49,45 @@
</property>
</widget>
</item>
<item row="2" column="2" colspan="2">
<widget class="QDoubleSpinBox" name="minSpinBox"/>
<item row="2" column="3" colspan="2">
<widget class="QDoubleSpinBox" name="editMinSpinBox"/>
</item>
<item row="2" column="4">
<item row="2" column="5">
<widget class="QSlider" name="valueSlider">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="2" column="5">
<widget class="QDoubleSpinBox" name="maxSpinBox"/>
<item row="2" column="6">
<widget class="QDoubleSpinBox" name="editMaxSpinBox"/>
</item>
<item row="3" column="5">
<widget class="QPushButton" name="doneButton">
<item row="0" column="0" colspan="7">
<widget class="QLabel" name="editInstructionsLabel">
<property name="text">
<string>Done</string>
<string>Please configure the parameter slider now:</string>
</property>
</widget>
</item>
<item row="3" column="0" colspan="2">
<widget class="QComboBox" name="selectParamComboBox">
<item>
<property name="text">
<string>Select Parameter..</string>
</property>
</item>
<item row="5" column="0" colspan="6">
<widget class="QLabel" name="editStatusLabel">
<property name="text">
<string>TextLabel</string>
</property>
</widget>
</item>
<item row="3" column="2" colspan="2">
<widget class="QPushButton" name="refreshParamsButton">
<item row="3" column="0" colspan="3">
<widget class="QComboBox" name="editSelectComponentComboBox"/>
</item>
<item row="5" column="6">
<widget class="QPushButton" name="editDoneButton">
<property name="text">
<string>Done</string>
</property>
</widget>
</item>
<item row="3" column="6">
<widget class="QPushButton" name="editRefreshParamsButton">
<property name="enabled">
<bool>true</bool>
</property>
Expand All @@ -117,11 +96,13 @@
</property>
</widget>
</item>
<item row="0" column="0" colspan="6">
<widget class="QLabel" name="instructionsLabel">
<property name="text">
<string>Please configure the parameter slider now:</string>
</property>
<item row="3" column="4" colspan="2">
<widget class="QComboBox" name="editSelectParamComboBox">
<item>
<property name="text">
<string>Select Parameter..</string>
</property>
</item>
</widget>
</item>
</layout>
Expand Down

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