mirror of
https://github.com/juce-framework/JUCE.git
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116 lines
4.8 KiB
C++
116 lines
4.8 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library - "Jules' Utility Class Extensions"
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Copyright 2004-11 by Raw Material Software Ltd.
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------------------------------------------------------------------------------
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JUCE can be redistributed and/or modified under the terms of the GNU General
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Public License (Version 2), as published by the Free Software Foundation.
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A copy of the license is included in the JUCE distribution, or can be found
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online at www.gnu.org/licenses.
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.rawmaterialsoftware.com/juce for more information.
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==============================================================================
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*/
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DialogWindow::DialogWindow (const String& name,
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const Colour& backgroundColour_,
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const bool escapeKeyTriggersCloseButton_,
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const bool addToDesktop_)
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: DocumentWindow (name, backgroundColour_, DocumentWindow::closeButton, addToDesktop_),
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escapeKeyTriggersCloseButton (escapeKeyTriggersCloseButton_)
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{
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}
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DialogWindow::~DialogWindow()
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{
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}
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//==============================================================================
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void DialogWindow::resized()
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{
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DocumentWindow::resized();
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const KeyPress esc (KeyPress::escapeKey, 0, 0);
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if (escapeKeyTriggersCloseButton
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&& getCloseButton() != nullptr
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&& ! getCloseButton()->isRegisteredForShortcut (esc))
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{
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getCloseButton()->addShortcut (esc);
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}
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}
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//==============================================================================
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class TempDialogWindow : public DialogWindow
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{
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public:
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TempDialogWindow (const String& title,
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Component* contentComponent_,
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Component* componentToCentreAround,
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const Colour& colour,
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const bool escapeKeyTriggersCloseButton_,
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const bool shouldBeResizable,
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const bool useBottomRightCornerResizer)
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: DialogWindow (title, colour, escapeKeyTriggersCloseButton_, true)
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{
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if (! JUCEApplication::isStandaloneApp())
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setAlwaysOnTop (true); // for a plugin, make it always-on-top because the host windows are often top-level
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setContentNonOwned (contentComponent_, true);
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centreAroundComponent (componentToCentreAround, getWidth(), getHeight());
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setResizable (shouldBeResizable, useBottomRightCornerResizer);
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}
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void closeButtonPressed()
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{
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setVisible (false);
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}
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private:
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JUCE_DECLARE_NON_COPYABLE (TempDialogWindow);
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};
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//==============================================================================
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void DialogWindow::showDialog (const String& dialogTitle,
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Component* const contentComponent,
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Component* const componentToCentreAround,
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const Colour& backgroundColour,
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const bool escapeKeyTriggersCloseButton,
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const bool shouldBeResizable,
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const bool useBottomRightCornerResizer)
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{
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TempDialogWindow* dw = new TempDialogWindow (dialogTitle, contentComponent, componentToCentreAround,
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backgroundColour, escapeKeyTriggersCloseButton,
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shouldBeResizable, useBottomRightCornerResizer);
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dw->enterModalState (true, 0, true);
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}
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#if JUCE_MODAL_LOOPS_PERMITTED
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int DialogWindow::showModalDialog (const String& dialogTitle,
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Component* const contentComponent,
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Component* const componentToCentreAround,
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const Colour& backgroundColour,
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const bool escapeKeyTriggersCloseButton,
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const bool shouldBeResizable,
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const bool useBottomRightCornerResizer)
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{
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TempDialogWindow dw (dialogTitle, contentComponent, componentToCentreAround,
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backgroundColour, escapeKeyTriggersCloseButton,
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shouldBeResizable, useBottomRightCornerResizer);
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return dw.runModalLoop();
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}
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#endif
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