mirror/JUCE
1
0
Fork 0
mirror of https://github.com/juce-framework/JUCE.git synced 2026-02-05 03:50:07 +00:00
Code Activity

Rearranged the layout of the source tree, giving it a slightly flatter directory structure. Also fixed a small bug with DragAndDropComponents that was stopping the toolbar customisation working properly.

Browse source
This commit is contained in:
jules 2009-08-22 21:57:23 +00:00
parent 61f0d6903e
commit 4d16424d9c
800 changed files with 10222 additions and 132819 deletions
Download patch file Download diff file Expand all files Collapse all files

185
src/gui/components/filebrowser/juce_FileChooserDialogBox.cpp Normal file
View file

@ -0,0 +1,185 @@
/*
==============================================================================
This file is part of the JUCE library - "Jules' Utility Class Extensions"
Copyright 2004-9 by Raw Material Software Ltd.
------------------------------------------------------------------------------
JUCE can be redistributed and/or modified under the terms of the GNU General
Public License (Version 2), as published by the Free Software Foundation.
A copy of the license is included in the JUCE distribution, or can be found
online 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.rawmaterialsoftware.com/juce for more information.
==============================================================================
*/
#include "../../../core/juce_StandardHeader.h"
BEGIN_JUCE_NAMESPACE
#include "juce_FileChooserDialogBox.h"
#include "../lookandfeel/juce_LookAndFeel.h"
#include "../../../text/juce_LocalisedStrings.h"
#include "../windows/juce_AlertWindow.h"
//==============================================================================
FileChooserDialogBox::FileChooserDialogBox (const String& name,
const String& instructions,
FileBrowserComponent& chooserComponent,
const bool warnAboutOverwritingExistingFiles_,
const Colour& backgroundColour)
: ResizableWindow (name, backgroundColour, true),
warnAboutOverwritingExistingFiles (warnAboutOverwritingExistingFiles_)
{
content = new ContentComponent();
content->setName (name);
content->instructions = instructions;
content->chooserComponent = &chooserComponent;
content->addAndMakeVisible (&chooserComponent);
content->okButton = new TextButton (chooserComponent.getActionVerb());
content->addAndMakeVisible (content->okButton);
content->okButton->addButtonListener (this);
content->okButton->setEnabled (chooserComponent.currentFileIsValid());
content->okButton->addShortcut (KeyPress (KeyPress::returnKey, 0, 0));
content->cancelButton = new TextButton (TRANS("Cancel"));
content->addAndMakeVisible (content->cancelButton);
content->cancelButton->addButtonListener (this);
content->cancelButton->addShortcut (KeyPress (KeyPress::escapeKey, 0, 0));
setContentComponent (content);
setResizable (true, true);
setResizeLimits (300, 300, 1200, 1000);
content->chooserComponent->addListener (this);
}
FileChooserDialogBox::~FileChooserDialogBox()
{
content->chooserComponent->removeListener (this);
}
//==============================================================================
bool FileChooserDialogBox::show (int w, int h)
{
if (w <= 0)
{
Component* const previewComp = content->chooserComponent->getPreviewComponent();
if (previewComp != 0)
w = 400 + previewComp->getWidth();
else
w = 600;
}
if (h <= 0)
h = 500;
centreWithSize (w, h);
const bool ok = (runModalLoop() != 0);
setVisible (false);
return ok;
}
//==============================================================================
void FileChooserDialogBox::buttonClicked (Button* button)
{
if (button == content->okButton)
{
if (warnAboutOverwritingExistingFiles
&& content->chooserComponent->getMode() == FileBrowserComponent::saveFileMode
&& content->chooserComponent->getCurrentFile().exists())
{
if (! AlertWindow::showOkCancelBox (AlertWindow::WarningIcon,
TRANS("File already exists"),
TRANS("There's already a file called:\n\n")
+ content->chooserComponent->getCurrentFile().getFullPathName()
+ T("\n\nAre you sure you want to overwrite it?"),
TRANS("overwrite"),
TRANS("cancel")))
{
return;
}
}
exitModalState (1);
}
else if (button == content->cancelButton)
closeButtonPressed();
}
void FileChooserDialogBox::closeButtonPressed()
{
setVisible (false);
}
void FileChooserDialogBox::selectionChanged()
{
content->okButton->setEnabled (content->chooserComponent->currentFileIsValid());
}
void FileChooserDialogBox::fileClicked (const File&, const MouseEvent&)
{
}
void FileChooserDialogBox::fileDoubleClicked (const File&)
{
selectionChanged();
content->okButton->triggerClick();
}
//==============================================================================
FileChooserDialogBox::ContentComponent::ContentComponent()
{
setInterceptsMouseClicks (false, true);
}
FileChooserDialogBox::ContentComponent::~ContentComponent()
{
delete okButton;
delete cancelButton;
}
void FileChooserDialogBox::ContentComponent::paint (Graphics& g)
{
g.setColour (Colours::black);
text.draw (g);
}
void FileChooserDialogBox::ContentComponent::resized()
{
getLookAndFeel().createFileChooserHeaderText (getName(), instructions, text, getWidth());
float left, top, right, bottom;
text.getBoundingBox (0, text.getNumGlyphs(), left, top, right, bottom, false);
const int y = roundFloatToInt (bottom) + 10;
const int buttonHeight = 26;
const int buttonY = getHeight() - buttonHeight - 8;
chooserComponent->setBounds (0, y, getWidth(), buttonY - y - 20);
okButton->setBounds (proportionOfWidth (0.25f), buttonY,
proportionOfWidth (0.2f), buttonHeight);
cancelButton->setBounds (proportionOfWidth (0.55f), buttonY,
proportionOfWidth (0.2f), buttonHeight);
}
END_JUCE_NAMESPACE