Animate show and replace widget.

this feature is totally useless and by consequent indispensable.

qelectrotech.pro

@@ -71,6 +71,8 @@ include(sources/PropertiesEditor/PropertiesEditor.pri)
 include(sources/QetGraphicsItemModeler/QetGraphicsItemModeler.pri)
 include(sources/QPropertyUndoCommand/QPropertyUndoCommand.pri)
 include(SingleApplication/singleapplication.pri)
+include(sources/QWidgetAnimation/QWidgetAnimation.pri)
+
 DEFINES += QAPPLICATION_CLASS=QApplication
 
 TEMPLATE = app
@@ -280,3 +282,6 @@ macx {
 unix {
 	QMAKE_COPY_DIR = 'cp -f -r --preserve=timestamps'
 }
+
+SUBDIRS += \
+    sources/QwidgetAnimation/QWidgetAnimation.pro

sources/QWidgetAnimation/QWidgetAnimation.pri

@@ -0,0 +1,5 @@
+HEADERS += \
+    $$PWD/qwidgetanimation.h
+
+SOURCES += \
+    $$PWD/qwidgetanimation.cpp

sources/QWidgetAnimation/qwidgetanimation.cpp

@@ -0,0 +1,162 @@
+/*
+	Copyright 2006-2020 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "qwidgetanimation.h"
+#include <QWidget>
+
+/**
+ * @brief QWidgetAnimation::QWidgetAnimation
+ * @param widget : widget to animate
+ * @param orientation : animate widget horizontally or vertically
+ * @param duration : the duration of animation @see void QVariantAnimation::setDuration(int msecs)
+ */
+QWidgetAnimation::QWidgetAnimation(QWidget *widget, Qt::Orientation orientation, QWidgetAnimation::Behavior behavior, int duration) :
+	QPropertyAnimation(widget),
+	m_orientation(orientation),
+	m_widget(widget),
+	m_maximum(widget->maximumSize()),
+	m_last_rect(widget->geometry()),
+	m_behavior(behavior)
+{
+	setTargetObject(widget);
+	setPropertyName( m_orientation == Qt::Vertical ? "maximumHeight" : "maximumWidth");
+	setDuration(duration);
+	setEasingCurve(QEasingCurve::OutCubic);
+
+	connect(this, &QPropertyAnimation::finished, [this]()
+	{
+		m_state = QWidgetAnimation::Finish;
+
+			if (	(this->m_orientation == Qt::Vertical && m_widget->geometry().height() == 0) ||
+					(this->m_orientation == Qt::Horizontal && m_widget->geometry().width() == 0)	) {
+				m_widget->hide();
+			} else {
+				m_widget->setMaximumSize(m_maximum);
+			}
+	});
+}
+
+/**
+ * @brief QWidgetAnimation::widgetToSubtract
+ * Widget to subtract the size when the behavior is availableSpace
+ * @param widgets
+ */
+void QWidgetAnimation::widgetToSubtract(QVector<QWidget *> widgets)
+{
+	m_widget_to_substract.clear();
+	m_widget_to_substract = widgets;
+}
+
+/**
+ * @brief QWidgetAnimation::show
+ * show the widget
+ */
+void QWidgetAnimation::show()
+{
+	if (m_state == QWidgetAnimation::Showing)
+		return;
+
+	stop();
+
+	m_widget->show();
+
+	int end_value = 10000;
+	if (m_behavior == QWidgetAnimation::minimumSizeHint)
+	{
+		end_value = m_orientation == Qt::Horizontal ? m_widget->minimumSizeHint().width() :
+													  m_widget->minimumSizeHint().height();
+	}
+	else if (m_behavior == QWidgetAnimation::availableSpace && m_widget->parentWidget())
+	{
+		m_widget->parentWidget()->layout();
+		int available_ = m_orientation == Qt::Horizontal ? m_widget->parentWidget()->width() :
+														   m_widget->parentWidget()->height();
+		for (auto w : m_widget_to_substract) {
+			available_ -= m_orientation == Qt::Horizontal ? w->minimumSizeHint().width() :
+															w->minimumSizeHint().height();
+		}
+
+		int mini_ = m_orientation == Qt::Horizontal ? m_widget->minimumSizeHint().width() :
+													  m_widget->minimumSizeHint().height();
+
+		end_value = available_ > mini_ ? available_ : mini_;
+	}
+	else
+	{
+		if (m_last_rect.isValid()) {
+			end_value = m_orientation == Qt::Horizontal ? m_last_rect.width() :
+														  m_last_rect.height();
+		} else {
+			end_value = m_orientation == Qt::Horizontal ? m_maximum.width() :
+														  m_maximum.height();
+		}
+	}
+
+	setStartValue(0);
+	setEndValue(end_value);
+	m_state = QWidgetAnimation::Showing;
+	start();
+}
+
+/**
+ * @brief QWidgetAnimation::hide
+ * Hide the widget
+ */
+void QWidgetAnimation::hide()
+{
+	if (m_state == QWidgetAnimation::Hidding)
+		return;
+
+	if (m_state == Finish && m_widget->isVisible()) {
+		m_last_rect = m_widget->geometry();
+	}
+
+	stop();
+	int start_value = m_orientation == Qt::Horizontal ? m_widget->width() :
+														m_widget->height();
+	setStartValue(start_value);
+	setEndValue(0);
+	m_state = QWidgetAnimation::Hidding;
+	start();
+}
+
+/**
+ * @brief QWidgetAnimation::setHidden
+ * true hide, false show
+ * @param hidden
+ */
+void QWidgetAnimation::setHidden(bool hidden)
+{
+	if (hidden)
+		hide();
+	else
+		show();
+}
+
+/**
+ * @brief QWidgetAnimation::setLastShowSize
+ * Force the last show size value to @size
+ * @param size
+ */
+void QWidgetAnimation::setLastShowSize(int size)
+{
+	if (m_orientation == Qt::Vertical) {
+		m_last_rect.setHeight(size);
+	} else {
+		m_last_rect.setWidth(size);
+	}
+}

sources/QWidgetAnimation/qwidgetanimation.h

@@ -0,0 +1,73 @@
+/*
+	Copyright 2006-2020 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef QWIDGETANIMATION_H
+#define QWIDGETANIMATION_H
+
+#include <QPropertyAnimation>
+#include <QSize>
+#include <QRect>
+
+/**
+ * @brief The QWidgetAnimation class
+ * This class animate the show and hide function of a QWidget.
+ *
+ * The role of  @behavior is to calcul as best the animation process when widget is show.
+ * Because this class don't change the current and final size of the widget but her maximum size during the animation process,
+ * we must to know in advance the final size of the widget.
+ * Behavior minimumSizeHint : the final size of the widget will be his minimum size hint.
+ * Behavior availableSpace : the final size of widget will be the available size of her parent.
+ * Since parent can have other widgets you can add a QVector of widget to subtract of the final size.
+ * Because we suppose the animated widget will take the maximum available space, we subtract the minimum size hint of widgets in QVector.
+ * Behavior lastSize : The widget will have the same size as the last time he was showed.
+ */
+class QWidgetAnimation : public QPropertyAnimation
+{
+	Q_OBJECT
+
+	public:
+		enum Behavior {
+			minimumSizeHint,
+			availableSpace,
+			lastSize,
+		};
+
+		QWidgetAnimation(QWidget *widget, Qt::Orientation orientation, QWidgetAnimation::Behavior behavior = QWidgetAnimation::minimumSizeHint, int duration = 250);
+		void widgetToSubtract (QVector<QWidget *> widgets);
+
+		void show();
+		void hide();
+		void setHidden(bool hidden);
+		void setLastShowSize(int size);
+
+	private:
+		enum currentState {
+			Showing,
+			Hidding,
+			Finish
+		};
+
+		Qt::Orientation m_orientation = Qt::Horizontal;
+		QVector <QWidget *> m_widget_to_substract;
+		QWidget *m_widget;
+		QSize m_maximum;
+		QRect m_last_rect;
+		QWidgetAnimation::Behavior m_behavior = Behavior::minimumSizeHint;
+		QWidgetAnimation::currentState m_state = QWidgetAnimation::Finish;
+};
+
+#endif // QWIDGETANIMATION_H

sources/SearchAndReplace/ui/searchandreplacewidget.cpp

@@ -44,6 +44,13 @@ SearchAndReplaceWidget::SearchAndReplaceWidget(QWidget *parent) :
 	ui(new Ui::SearchAndReplaceWidget)
 {
 	ui->setupUi(this);
+
+	m_horizontal_animation = new QWidgetAnimation(ui->m_advanced_button_widget, Qt::Horizontal, QWidgetAnimation::minimumSizeHint, 250);
+	m_vertical_animation = new QWidgetAnimation(ui->m_advanced_widget, Qt::Vertical, QWidgetAnimation::availableSpace, 250);
+	QVector<QWidget *> v;
+	v << ui->m_header_widget;
+	m_vertical_animation->widgetToSubtract(v);
+
 	setHideAdvanced(true);
 	setUpTreeItems();
 	
@@ -70,7 +77,6 @@ bool SearchAndReplaceWidget::event(QEvent *event)
 	if (event->type() == QEvent::Hide)
 	{
 		clear();
-		setHideAdvanced(true);
 		if (m_highlighted_element)
 		{
 			m_highlighted_element.data()->setHighlighted(false);
@@ -204,20 +210,10 @@ void SearchAndReplaceWidget::setUpTreeItems()
  * Hide advanced widgets
  * @param hide
  */
-void SearchAndReplaceWidget::setHideAdvanced(bool hide) const
+void SearchAndReplaceWidget::setHideAdvanced(bool hide)
 {
-	ui->m_advanced_pb      ->setChecked(!hide);
+	m_vertical_animation->setHidden(hide);
-	ui->m_replace          ->setHidden(hide);
+	m_horizontal_animation->setHidden(hide);
-	ui->m_replace_le       ->setHidden(hide);
-	ui->m_folio_pb         ->setHidden(hide);
-	ui->m_element_pb       ->setHidden(hide);
-	ui->m_conductor_pb     ->setHidden(hide);
-	ui->m_tree_widget      ->setHidden(hide);
-	ui->m_replace_pb       ->setHidden(hide);
-	ui->m_replace_all_pb   ->setHidden(hide);
-	ui->m_mode_cb          ->setHidden(hide);
-	ui->m_case_sensitive_cb->setHidden(hide);
-	ui->m_advanced_replace_pb->setHidden(hide);
 }
 
 /**

sources/SearchAndReplace/ui/searchandreplacewidget.h

@@ -24,6 +24,7 @@
 #include "element.h"
 #include "independenttextitem.h"
 #include "searchandreplaceworker.h"
+#include "QWidgetAnimation/qwidgetanimation.h"
 
 class QTreeWidgetItem;
 
@@ -39,7 +40,7 @@ class SearchAndReplaceWidget : public QWidget
 	
 	public:
 		explicit SearchAndReplaceWidget(QWidget *parent = nullptr);
-		~SearchAndReplaceWidget();
+		~SearchAndReplaceWidget() override;
 	
 		bool event(QEvent *event) override;
 		void clear();
@@ -47,7 +48,7 @@ class SearchAndReplaceWidget : public QWidget
 	
 	private:
 		void setUpTreeItems();
-		void setHideAdvanced(bool hide) const;
+		void setHideAdvanced(bool hide);
 		void fillItemsList();
 		void addElement(Element *element);
 		void search();
@@ -109,6 +110,8 @@ class SearchAndReplaceWidget : public QWidget
 		QPointer<QGraphicsObject> m_last_selected;
 		QHash<QTreeWidgetItem *, QPointer <Diagram>> m_diagram_hash;
 		SearchAndReplaceWorker m_worker;
+		QWidgetAnimation *m_vertical_animation;
+		QWidgetAnimation *m_horizontal_animation;
 };
 
 #endif // SEARCHANDREPLACEWIDGET_H

sources/SearchAndReplace/ui/searchandreplacewidget.ui

@@ -6,22 +6,331 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>970</width>
+    <width>989</width>
-    <height>436</height>
+    <height>661</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
-  <layout class="QGridLayout" name="gridLayout" rowstretch="0,0,1" columnstretch="0,0,1,0,0,0,0,0,0,0,0,0,0">
+  <layout class="QGridLayout" name="gridLayout" rowstretch="0,0,0" columnstretch="0,0">
-   <item row="0" column="1">
+   <property name="leftMargin">
-    <widget class="QLabel" name="m_search">
+    <number>9</number>
-     <property name="text">
+   </property>
-      <string>Chercher :</string>
+   <item row="1" column="1">
-     </property>
+    <widget class="QWidget" name="m_header_widget" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout_2">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="m_search">
+        <property name="text">
+         <string>Chercher :</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="m_search_le">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+          <horstretch>1</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="clearButtonEnabled">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QWidget" name="m_advanced_button_widget" native="true">
+        <layout class="QHBoxLayout" name="horizontalLayout">
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item>
+          <widget class="QComboBox" name="m_mode_cb">
+           <property name="toolTip">
+            <string>Mode</string>
+           </property>
+           <property name="frame">
+            <bool>true</bool>
+           </property>
+           <item>
+            <property name="text">
+             <string>Texte brut</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string>Mots entiers</string>
+            </property>
+           </item>
+          </widget>
+         </item>
+         <item>
+          <widget class="QCheckBox" name="m_case_sensitive_cb">
+           <property name="text">
+            <string>Sensible à la casse</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="m_next_pb">
+        <property name="toolTip">
+         <string>Aller à la correspondance suivante</string>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../qelectrotech.qrc">
+          <normaloff>:/ico/16x16/go-bottom.png</normaloff>:/ico/16x16/go-bottom.png</iconset>
+        </property>
+        <property name="flat">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="m_previous_pb">
+        <property name="toolTip">
+         <string>Aller à la correspondance précédente</string>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../qelectrotech.qrc">
+          <normaloff>:/ico/16x16/go-top.png</normaloff>:/ico/16x16/go-top.png</iconset>
+        </property>
+        <property name="flat">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="m_reload_pb">
+        <property name="toolTip">
+         <string>Actualiser</string>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../qelectrotech.qrc">
+          <normaloff>:/ico/16x16/view-refresh.png</normaloff>:/ico/16x16/view-refresh.png</iconset>
+        </property>
+        <property name="flat">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="m_advanced_pb">
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Afficher les options avancées&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../qelectrotech.qrc">
+          <normaloff>:/ico/16x16/configure-toolbars.png</normaloff>:/ico/16x16/configure-toolbars.png</iconset>
+        </property>
+        <property name="checkable">
+         <bool>true</bool>
+        </property>
+        <property name="checked">
+         <bool>false</bool>
+        </property>
+        <property name="flat">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
     </widget>
    </item>
-   <item row="0" column="0">
+   <item row="2" column="1">
+    <widget class="QWidget" name="m_advanced_widget" native="true">
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
+     <property name="baseSize">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_2">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <item row="0" column="3">
+       <widget class="QPushButton" name="m_element_pb">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Définir les propriétés à remplacer dans les éléments&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="text">
+         <string>Élément</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="4">
+       <widget class="QPushButton" name="m_conductor_pb">
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Définir les propriétés à remplacer dans les conducteurs&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="text">
+         <string>Conducteur</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="8">
+       <widget class="QPushButton" name="m_replace_all_pb">
+        <property name="enabled">
+         <bool>false</bool>
+        </property>
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Remplacer les correspondances cochées&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="text">
+         <string>Tout remplacer</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="5">
+       <widget class="QPushButton" name="m_advanced_replace_pb">
+        <property name="text">
+         <string>avancé</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="m_replace">
+        <property name="text">
+         <string>Remplacer :</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QPushButton" name="m_folio_pb">
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Définir les propriétés à remplacer dans les folios&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="text">
+         <string>Folio</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QLineEdit" name="m_replace_le">
+        <property name="minimumSize">
+         <size>
+          <width>200</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="placeholderText">
+         <string>Champ texte de folio</string>
+        </property>
+        <property name="clearButtonEnabled">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="7">
+       <widget class="QPushButton" name="m_replace_pb">
+        <property name="enabled">
+         <bool>false</bool>
+        </property>
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Remplacer la correspondance sélectionnée&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="text">
+         <string>Remplacer</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0" colspan="9">
+       <widget class="QTreeWidget" name="m_tree_widget">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>0</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="uniformRowHeights">
+         <bool>true</bool>
+        </property>
+        <property name="animated">
+         <bool>true</bool>
+        </property>
+        <property name="allColumnsShowFocus">
+         <bool>true</bool>
+        </property>
+        <attribute name="headerVisible">
+         <bool>false</bool>
+        </attribute>
+        <column>
+         <property name="text">
+          <string notr="true">1</string>
+         </property>
+        </column>
+       </widget>
+      </item>
+      <item row="0" column="6">
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>100</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0">
     <widget class="QPushButton" name="m_quit_button">
      <property name="toolTip">
       <string>Quitter</string>
@@ -38,217 +347,18 @@
      </property>
     </widget>
    </item>
-   <item row="0" column="7">
+   <item row="2" column="0">
-    <widget class="QComboBox" name="m_mode_cb">
+    <spacer name="verticalSpacer">
-     <property name="toolTip">
+     <property name="orientation">
-      <string>Mode</string>
+      <enum>Qt::Vertical</enum>
      </property>
-     <property name="frame">
+     <property name="sizeHint" stdset="0">
-      <bool>true</bool>
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
      </property>
-     <item>
+    </spacer>
-      <property name="text">
-       <string>Texte brut</string>
-      </property>
-     </item>
-     <item>
-      <property name="text">
-       <string>Mots entiers</string>
-      </property>
-     </item>
-    </widget>
-   </item>
-   <item row="0" column="8">
-    <widget class="QCheckBox" name="m_case_sensitive_cb">
-     <property name="text">
-      <string>Sensible à la casse</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="1">
-    <widget class="QLabel" name="m_replace">
-     <property name="text">
-      <string>Remplacer :</string>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="9">
-    <widget class="QPushButton" name="m_next_pb">
-     <property name="toolTip">
-      <string>Aller à la correspondance suivante</string>
-     </property>
-     <property name="text">
-      <string/>
-     </property>
-     <property name="icon">
-      <iconset resource="../../../qelectrotech.qrc">
-       <normaloff>:/ico/16x16/go-bottom.png</normaloff>:/ico/16x16/go-bottom.png</iconset>
-     </property>
-     <property name="flat">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="10">
-    <widget class="QPushButton" name="m_previous_pb">
-     <property name="toolTip">
-      <string>Aller à la correspondance précédente</string>
-     </property>
-     <property name="text">
-      <string/>
-     </property>
-     <property name="icon">
-      <iconset resource="../../../qelectrotech.qrc">
-       <normaloff>:/ico/16x16/go-top.png</normaloff>:/ico/16x16/go-top.png</iconset>
-     </property>
-     <property name="flat">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="12">
-    <widget class="QPushButton" name="m_advanced_pb">
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Afficher les options avancées&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="text">
-      <string/>
-     </property>
-     <property name="icon">
-      <iconset resource="../../../qelectrotech.qrc">
-       <normaloff>:/ico/16x16/configure-toolbars.png</normaloff>:/ico/16x16/configure-toolbars.png</iconset>
-     </property>
-     <property name="checkable">
-      <bool>true</bool>
-     </property>
-     <property name="checked">
-      <bool>false</bool>
-     </property>
-     <property name="flat">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="11">
-    <widget class="QPushButton" name="m_reload_pb">
-     <property name="toolTip">
-      <string>Actualiser</string>
-     </property>
-     <property name="text">
-      <string/>
-     </property>
-     <property name="icon">
-      <iconset resource="../../../qelectrotech.qrc">
-       <normaloff>:/ico/16x16/view-refresh.png</normaloff>:/ico/16x16/view-refresh.png</iconset>
-     </property>
-     <property name="flat">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="2">
-    <widget class="QLineEdit" name="m_replace_le">
-     <property name="placeholderText">
-      <string>Champ texte de folio</string>
-     </property>
-     <property name="clearButtonEnabled">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="3">
-    <widget class="QPushButton" name="m_folio_pb">
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Définir les propriétés à remplacer dans les folios&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="text">
-      <string>Folio</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="4">
-    <widget class="QPushButton" name="m_element_pb">
-     <property name="enabled">
-      <bool>true</bool>
-     </property>
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Définir les propriétés à remplacer dans les éléments&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="text">
-      <string>Élément</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="5">
-    <widget class="QPushButton" name="m_conductor_pb">
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Définir les propriétés à remplacer dans les conducteurs&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="text">
-      <string>Conducteur</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="9" colspan="2">
-    <widget class="QPushButton" name="m_replace_pb">
-     <property name="enabled">
-      <bool>false</bool>
-     </property>
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Remplacer la correspondance sélectionnée&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="text">
-      <string>Remplacer</string>
-     </property>
-    </widget>
-   </item>
-   <item row="1" column="11" colspan="2">
-    <widget class="QPushButton" name="m_replace_all_pb">
-     <property name="enabled">
-      <bool>false</bool>
-     </property>
-     <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Remplacer les correspondances cochées&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="text">
-      <string>Tout remplacer</string>
-     </property>
-    </widget>
-   </item>
-   <item row="2" column="0" colspan="13">
-    <widget class="QTreeWidget" name="m_tree_widget">
-     <property name="uniformRowHeights">
-      <bool>true</bool>
-     </property>
-     <property name="animated">
-      <bool>true</bool>
-     </property>
-     <property name="allColumnsShowFocus">
-      <bool>true</bool>
-     </property>
-     <attribute name="headerVisible">
-      <bool>false</bool>
-     </attribute>
-     <column>
-      <property name="text">
-       <string notr="true">1</string>
-      </property>
-     </column>
-    </widget>
-   </item>
-   <item row="1" column="6">
-    <widget class="QPushButton" name="m_advanced_replace_pb">
-     <property name="text">
-      <string>avancé</string>
-     </property>
-    </widget>
-   </item>
-   <item row="0" column="2" colspan="5">
-    <widget class="QLineEdit" name="m_search_le">
-     <property name="clearButtonEnabled">
-      <bool>true</bool>
-     </property>
-    </widget>
    </item>
   </layout>
  </widget>

sources/qetdiagrameditor.cpp

@@ -39,6 +39,7 @@
 #include "qetgraphicstableitem.h"
 #include "bomexportdialog.h"
 #include "nomenclaturemodel.h"
+#include "QWidgetAnimation/qwidgetanimation.h"
 
 #include <KAutoSaveFile>
 
@@ -66,9 +67,17 @@ QETDiagramEditor::QETDiagramEditor(const QStringList &files, QWidget *parent) :
 	splitter_->setOrientation(Qt::Vertical);
 	splitter_->addWidget(&m_workspace);
 	splitter_->addWidget(&m_search_and_replace_widget);
-	m_search_and_replace_widget.setHidden(true);
-	m_search_and_replace_widget.setEditor(this);
 	setCentralWidget(splitter_);
+	m_search_and_replace_widget.setEditor(this);
+
+	QList<int> s;
+	s << m_workspace.maximumHeight() << m_search_and_replace_widget.minimumSizeHint().height();
+	splitter_->setSizes(s); //Force the size of the search and replace widget, force have a good animation the first time he is showed
+
+	auto anim = new QWidgetAnimation(&m_search_and_replace_widget, Qt::Vertical, QWidgetAnimation::lastSize, 250);
+	anim->setObjectName("search and replace animator");
+	m_search_and_replace_widget.setHidden(true);
+	anim->setLastShowSize(m_search_and_replace_widget.minimumSizeHint().height());
 	
 		//Set object name to be retrieved by the stylesheets
 	m_workspace.setBackground(QBrush(Qt::NoBrush));
@@ -654,8 +663,13 @@ void QETDiagramEditor::setUpActions()
 	
 	m_find = new QAction(tr("Chercher/remplacer"), this);
 	m_find->setShortcut(QKeySequence::Find);
-	connect(m_find, &QAction::triggered, [this]() {
+	connect(m_find, &QAction::triggered, [this]()
-		this->m_search_and_replace_widget.setHidden(!m_search_and_replace_widget.isHidden());
+	{
+		if (auto animator = m_search_and_replace_widget.findChild<QWidgetAnimation *>("search and replace animator")) {
+			animator->setHidden(!m_search_and_replace_widget.isHidden());
+		} else {
+			this->m_search_and_replace_widget.setHidden(!m_search_and_replace_widget.isHidden());
+		}
 	});
 }