clap

commit 7eef2ed5887b9b03f5b512be349c2dfe0657e106
parent cb28136312600e2a6c23c289670364bf94dd406a
Author: Alexandre BIQUE <bique.alexandre@gmail.com>
Date:   Fri, 21 May 2021 20:22:59 +0200

Invalidate isBeingAdjusted

Diffstat:
M
examples/host/plugin-param.hh
 | 
3
+++
M
examples/host/plugin-parameters-widget.cc
 | 
27
+++++++++++++++++++++++++--
M
examples/host/plugin-parameters-widget.hh
 | 
2
++

3 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/examples/host/plugin-param.hh b/examples/host/plugin-param.hh
@@ -39,13 +39,16 @@ public:
    void beginAdjust() {
       Q_ASSERT(!is_being_adjusted_);
       is_being_adjusted_ = true;
+      isBeingAdjustedChanged();
    }
    void endAdjust() {
       Q_ASSERT(is_being_adjusted_);
       is_being_adjusted_ = false;
+      isBeingAdjustedChanged();
    }
 
 signals:
+   void isBeingAdjustedChanged();
    void infoChanged();
    void valueChanged();
    void modulatedValueChanged();
diff --git a/examples/host/plugin-parameters-widget.cc b/examples/host/plugin-parameters-widget.cc
@@ -197,9 +197,12 @@ void PluginParametersWidget::connectToParam(PluginParam *param) {
    currentParam_ = param;
    connect(param, &PluginParam::infoChanged, this, &PluginParametersWidget::paramInfoChanged);
    connect(param, &PluginParam::valueChanged, this, &PluginParametersWidget::paramValueChanged);
+   connect(param,
+           &PluginParam::isBeingAdjustedChanged,
+           this,
+           &PluginParametersWidget::updateParamIsBeingAjustedChanged);
 
-   updateParamInfo();
-   updateParamValue();
+   updateAll();
 }
 
 void PluginParametersWidget::disconnectFromParam() {
@@ -210,7 +213,18 @@ void PluginParametersWidget::disconnectFromParam() {
       currentParam_, &PluginParam::infoChanged, this, &PluginParametersWidget::paramInfoChanged);
    disconnect(
       currentParam_, &PluginParam::valueChanged, this, &PluginParametersWidget::paramValueChanged);
+   disconnect(currentParam_,
+              &PluginParam::isBeingAdjustedChanged,
+              this,
+              &PluginParametersWidget::updateParamIsBeingAjustedChanged);
+
+   updateAll();
+}
+
+void PluginParametersWidget::updateAll() {
    updateParamInfo();
+   updateParamValue();
+   updateParamIsBeingAjustedChanged();
 }
 
 void PluginParametersWidget::updateParamInfo() {
@@ -277,6 +291,15 @@ void PluginParametersWidget::updateParamInfo() {
    }
 }
 
+void PluginParametersWidget::updateParamIsBeingAjustedChanged() {
+   if (!currentParam_) {
+      isBeingAdjusted_->setText("-");
+   } else {
+      auto &p = *currentParam_;
+      isBeingAdjusted_->setText(p.isBeingAdjusted() ? "true" : "false");
+   }
+}
+
 void PluginParametersWidget::updateParamValue() {
    if (valueSlider_->isSliderDown())
       return;
diff --git a/examples/host/plugin-parameters-widget.hh b/examples/host/plugin-parameters-widget.hh
@@ -65,8 +65,10 @@ private:
    void paramValueChanged();
    void sliderValueChanged(int newValue);
 
+   void updateAll();
    void updateParamInfo();
    void updateParamValue();
+   void updateParamIsBeingAjustedChanged();
 
    static const constexpr int SLIDER_RANGE = 10000;