- clean working copy for leaving SVN

2022-06-28 19:04:46 +02:00
parent 62a2d47cb3
commit 762b8f0e7d
1966 changed files with 699872 additions and 126 deletions
@@ -0,0 +1,134 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software Ltd.
+
+   Permission is granted to use this software under the terms of either:
+   a) the GPL v2 (or any later version)
+   b) the Affero GPL v3
+
+   Details of these licenses can be found at: www.gnu.org/licenses
+
+   JUCE 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.
+
+   ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.juce.com for more information.
+
+  ==============================================================================
+*/
+
+class TextPropertyComponent::LabelComp  : public Label,
+                                          public FileDragAndDropTarget
+{
+public:
+    LabelComp (TextPropertyComponent& tpc, const int charLimit, const bool multiline)
+        : Label (String::empty, String::empty),
+          owner (tpc),
+          maxChars (charLimit),
+          isMultiline (multiline)
+    {
+        setEditable (true, true, false);
+
+        setColour (backgroundColourId, owner.findColour (TextPropertyComponent::backgroundColourId));
+        setColour (outlineColourId,    owner.findColour (TextPropertyComponent::outlineColourId));
+        setColour (textColourId,       owner.findColour (TextPropertyComponent::textColourId));
+    }
+
+    bool isInterestedInFileDrag (const StringArray&) override
+    {
+        return true;
+    }
+
+    void filesDropped (const StringArray& files, int, int) override
+    {
+        setText (getText() + files.joinIntoString (isMultiline ? "\n" : ", "), sendNotificationSync);
+        showEditor();
+    }
+
+    TextEditor* createEditorComponent() override
+    {
+        TextEditor* const ed = Label::createEditorComponent();
+        ed->setInputRestrictions (maxChars);
+
+        if (isMultiline)
+        {
+            ed->setMultiLine (true, true);
+            ed->setReturnKeyStartsNewLine (true);
+        }
+
+        return ed;
+    }
+
+    void textWasEdited() override
+    {
+        owner.textWasEdited();
+    }
+
+private:
+    TextPropertyComponent& owner;
+    int maxChars;
+    bool isMultiline;
+};
+
+//==============================================================================
+TextPropertyComponent::TextPropertyComponent (const String& name,
+                                              const int maxNumChars,
+                                              const bool isMultiLine)
+    : PropertyComponent (name)
+{
+    createEditor (maxNumChars, isMultiLine);
+}
+
+TextPropertyComponent::TextPropertyComponent (const Value& valueToControl,
+                                              const String& name,
+                                              const int maxNumChars,
+                                              const bool isMultiLine)
+    : PropertyComponent (name)
+{
+    createEditor (maxNumChars, isMultiLine);
+
+    textEditor->getTextValue().referTo (valueToControl);
+}
+
+TextPropertyComponent::~TextPropertyComponent()
+{
+}
+
+void TextPropertyComponent::setText (const String& newText)
+{
+    textEditor->setText (newText, sendNotificationSync);
+}
+
+String TextPropertyComponent::getText() const
+{
+    return textEditor->getText();
+}
+
+void TextPropertyComponent::createEditor (const int maxNumChars, const bool isMultiLine)
+{
+    addAndMakeVisible (textEditor = new LabelComp (*this, maxNumChars, isMultiLine));
+
+    if (isMultiLine)
+    {
+        textEditor->setJustificationType (Justification::topLeft);
+        preferredHeight = 100;
+    }
+}
+
+void TextPropertyComponent::refresh()
+{
+    textEditor->setText (getText(), dontSendNotification);
+}
+
+void TextPropertyComponent::textWasEdited()
+{
+    const String newText (textEditor->getText());
+
+    if (getText() != newText)
+        setText (newText);
+}