118 lines
3.9 KiB
Java
118 lines
3.9 KiB
Java
/*
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* Copyright 2021 dorkbox, llc
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package dorkbox.systemTray.util;
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import java.util.concurrent.atomic.AtomicInteger;
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import javax.swing.JMenuItem;
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import dorkbox.os.OS;
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import dorkbox.systemTray.SystemTray;
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import dorkbox.systemTray.Tray;
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import dorkbox.systemTray.ui.swing._SwingTray;
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import dorkbox.systemTray.ui.swing._WindowsNativeTray;
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import dorkbox.util.SwingUtil;
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public
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class SizeAndScaling {
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// the tray size as best as possible for the current OS
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public static int TRAY_SIZE = 0;
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public static int TRAY_MENU_SIZE = 0;
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public static
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double getDpiScaleForMouseClick(int mousePositionX, int mousePositionY) {
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if (OS.INSTANCE.isWindows()) {
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// manual scaling is only necessary for windows
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return SizeAndScalingWindows.getDpiScaleForMouseClick(mousePositionX, mousePositionY);
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} else {
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return 1.0;
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}
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}
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public static
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int getTrayImageSize() {
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if (TRAY_SIZE == 0) {
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if (OS.INSTANCE.isLinux()) {
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TRAY_SIZE = SizeAndScalingLinux.getTrayImageSize();
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}
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else if (OS.INSTANCE.isMacOsX()) {
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TRAY_SIZE = SizeAndScalingMacOS.getTrayImageSize();
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}
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else if (OS.INSTANCE.isWindows()) {
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TRAY_SIZE = SizeAndScalingWindows.getTrayImageSize();
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} else {
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// reasonable default
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TRAY_SIZE = 32;
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}
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}
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if (TRAY_SIZE == 0) {
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// reasonable default
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TRAY_SIZE = 32;
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}
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return TRAY_SIZE;
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}
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public static
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int getMenuImageSize(final Class<? extends Tray> trayType) {
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if (TRAY_MENU_SIZE == 0) {
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if (OS.INSTANCE.isMacOsX()) {
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TRAY_MENU_SIZE = SizeAndScalingMacOS.getMenuImageSize();
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}
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else if ((trayType == _SwingTray.class) || (trayType == _WindowsNativeTray.class)) {
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// Java does not scale the menu item IMAGE **AT ALL**, we must provide the correct size to begin with
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if (OS.INSTANCE.isWindows()) {
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TRAY_MENU_SIZE = SizeAndScalingWindows.getMenuImageSize();
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} else {
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// generic method to do this, but not as accurate
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TRAY_MENU_SIZE = getMenuImageSizeGeneric();
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}
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}
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else if (OS.INSTANCE.isLinux()) {
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TRAY_MENU_SIZE = SizeAndScalingLinux.getMenuImageSize();
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} else {
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// reasonable default
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TRAY_MENU_SIZE = 16;
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}
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}
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return TRAY_MENU_SIZE;
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}
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public static
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int getMenuImageSizeGeneric() {
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// generic method to do this, but not as accurate
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final AtomicInteger iconSize = new AtomicInteger();
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SwingUtil.invokeAndWaitQuietly(()->{
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JMenuItem jMenuItem = new JMenuItem();
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// do the same modifications that would also happen (if specified) for the actual displayed menu items
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if (SystemTray.SWING_UI != null) {
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jMenuItem.setUI(SystemTray.SWING_UI.getItemUI(jMenuItem, null));
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}
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// this is the largest size of an image used in a JMenuItem, before the size of the JMenuItem is forced to be larger
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int height = SwingUtil.getLargestIconHeightForButton(jMenuItem);
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iconSize.set(height);
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});
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return iconSize.get();
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}
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}
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