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fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).

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This commit is contained in:
Alex Birch
2018-06-17 13:34:53 +01:00
parent a2be47c887
commit dff4d13a1d
1563 changed files with 601601 additions and 3466 deletions
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257
modules/juce_gui_basics/filebrowser/juce_FileChooserDialogBox.cpp Normal file
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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
27th April 2017).
End User License Agreement: www.juce.com/juce-5-licence
Privacy Policy: www.juce.com/juce-5-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
namespace juce
{
class FileChooserDialogBox::ContentComponent : public Component
{
public:
ContentComponent (const String& name, const String& desc, FileBrowserComponent& chooser)
: Component (name),
chooserComponent (chooser),
okButton (chooser.getActionVerb()),
cancelButton (TRANS ("Cancel")),
newFolderButton (TRANS ("New Folder")),
instructions (desc)
{
addAndMakeVisible (chooserComponent);
addAndMakeVisible (okButton);
okButton.addShortcut (KeyPress (KeyPress::returnKey));
addAndMakeVisible (cancelButton);
cancelButton.addShortcut (KeyPress (KeyPress::escapeKey));
addChildComponent (newFolderButton);
setInterceptsMouseClicks (false, true);
}
void paint (Graphics& g) override
{
text.draw (g, getLocalBounds().reduced (6)
.removeFromTop ((int) text.getHeight()).toFloat());
}
void resized() override
{
const int buttonHeight = 26;
auto area = getLocalBounds();
text.createLayout (getLookAndFeel().createFileChooserHeaderText (getName(), instructions),
getWidth() - 12.0f);
area.removeFromTop (roundToInt (text.getHeight()) + 10);
chooserComponent.setBounds (area.removeFromTop (area.getHeight() - buttonHeight - 20));
auto buttonArea = area.reduced (16, 10);
okButton.changeWidthToFitText (buttonHeight);
okButton.setBounds (buttonArea.removeFromRight (okButton.getWidth() + 16));
buttonArea.removeFromRight (16);
cancelButton.changeWidthToFitText (buttonHeight);
cancelButton.setBounds (buttonArea.removeFromRight (cancelButton.getWidth()));
newFolderButton.changeWidthToFitText (buttonHeight);
newFolderButton.setBounds (buttonArea.removeFromLeft (newFolderButton.getWidth()));
}
FileBrowserComponent& chooserComponent;
TextButton okButton, cancelButton, newFolderButton;
String instructions;
TextLayout text;
};
//==============================================================================
FileChooserDialogBox::FileChooserDialogBox (const String& name,
const String& instructions,
FileBrowserComponent& chooserComponent,
bool shouldWarn,
Colour backgroundColour)
: ResizableWindow (name, backgroundColour, true),
warnAboutOverwritingExistingFiles (shouldWarn)
{
content = new ContentComponent (name, instructions, chooserComponent);
setContentOwned (content, false);
setResizable (true, true);
setResizeLimits (300, 300, 1200, 1000);
content->okButton.onClick = [this] { okButtonPressed(); };
content->cancelButton.onClick = [this] { closeButtonPressed(); };
content->newFolderButton.onClick = [this] { createNewFolder(); };
content->chooserComponent.addListener (this);
FileChooserDialogBox::selectionChanged();
}
FileChooserDialogBox::~FileChooserDialogBox()
{
content->chooserComponent.removeListener (this);
}
//==============================================================================
#if JUCE_MODAL_LOOPS_PERMITTED
bool FileChooserDialogBox::show (int w, int h)
{
return showAt (-1, -1, w, h);
}
bool FileChooserDialogBox::showAt (int x, int y, int w, int h)
{
if (w <= 0) w = getDefaultWidth();
if (h <= 0) h = 500;
if (x < 0 || y < 0)
centreWithSize (w, h);
else
setBounds (x, y, w, h);
const bool ok = (runModalLoop() != 0);
setVisible (false);
return ok;
}
#endif
void FileChooserDialogBox::centreWithDefaultSize (Component* componentToCentreAround)
{
centreAroundComponent (componentToCentreAround, getDefaultWidth(), 500);
}
int FileChooserDialogBox::getDefaultWidth() const
{
if (auto* previewComp = content->chooserComponent.getPreviewComponent())
return 400 + previewComp->getWidth();
return 600;
}
//==============================================================================
void FileChooserDialogBox::closeButtonPressed()
{
setVisible (false);
}
void FileChooserDialogBox::selectionChanged()
{
content->okButton.setEnabled (content->chooserComponent.currentFileIsValid());
content->newFolderButton.setVisible (content->chooserComponent.isSaveMode()
&& content->chooserComponent.getRoot().isDirectory());
}
void FileChooserDialogBox::fileDoubleClicked (const File&)
{
selectionChanged();
content->okButton.triggerClick();
}
void FileChooserDialogBox::fileClicked (const File&, const MouseEvent&) {}
void FileChooserDialogBox::browserRootChanged (const File&) {}
void FileChooserDialogBox::okToOverwriteFileCallback (int result, FileChooserDialogBox* box)
{
if (result != 0 && box != nullptr)
box->exitModalState (1);
}
void FileChooserDialogBox::okButtonPressed()
{
if (warnAboutOverwritingExistingFiles
&& content->chooserComponent.isSaveMode()
&& content->chooserComponent.getSelectedFile(0).exists())
{
AlertWindow::showOkCancelBox (AlertWindow::WarningIcon,
TRANS("File already exists"),
TRANS("There's already a file called: FLNM")
.replace ("FLNM", content->chooserComponent.getSelectedFile(0).getFullPathName())
+ "\n\n"
+ TRANS("Are you sure you want to overwrite it?"),
TRANS("Overwrite"),
TRANS("Cancel"),
this,
ModalCallbackFunction::forComponent (okToOverwriteFileCallback, this));
}
else
{
exitModalState (1);
}
}
void FileChooserDialogBox::createNewFolderCallback (int result, FileChooserDialogBox* box,
Component::SafePointer<AlertWindow> alert)
{
if (result != 0 && alert != nullptr && box != nullptr)
{
alert->setVisible (false);
box->createNewFolderConfirmed (alert->getTextEditorContents ("Folder Name"));
}
}
void FileChooserDialogBox::createNewFolder()
{
auto parent = content->chooserComponent.getRoot();
if (parent.isDirectory())
{
auto* aw = new AlertWindow (TRANS("New Folder"),
TRANS("Please enter the name for the folder"),
AlertWindow::NoIcon, this);
aw->addTextEditor ("Folder Name", String(), String(), false);
aw->addButton (TRANS("Create Folder"), 1, KeyPress (KeyPress::returnKey));
aw->addButton (TRANS("Cancel"), 0, KeyPress (KeyPress::escapeKey));
aw->enterModalState (true,
ModalCallbackFunction::forComponent (createNewFolderCallback, this,
Component::SafePointer<AlertWindow> (aw)),
true);
}
}
void FileChooserDialogBox::createNewFolderConfirmed (const String& nameFromDialog)
{
auto name = File::createLegalFileName (nameFromDialog);
if (! name.isEmpty())
{
auto parent = content->chooserComponent.getRoot();
if (! parent.getChildFile (name).createDirectory())
AlertWindow::showMessageBoxAsync (AlertWindow::WarningIcon,
TRANS ("New Folder"),
TRANS ("Couldn't create the folder!"));
content->chooserComponent.refresh();
}
}
} // namespace juce