processing/app/src/processing/app/EditorState.java at master · botbit/processing · GitHub

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/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */

Part of the Processing project - http://processing.org

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License version 2

as published by the Free Software Foundation.

This program 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.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software Foundation,

Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

package processing.app;

import java.awt.Frame;

import java.awt.GraphicsConfiguration;

import java.awt.GraphicsDevice;

import java.awt.GraphicsEnvironment;

import java.awt.Rectangle;

import java.io.*;

import java.util.List;

import processing.core.PApplet;

//import processing.core.PApplet;

// scenarios:

// 1) new untitled sketch (needs device, needs bounds)

// 2) restoring sketch from recent menu

// - device cannot be found

// - device is found but it's a different size

// - device is found and size is correct

// 3) re-opening sketch in a new mode

public class EditorState {

// path to the main .pde file for the sketch

// String path;

// placement of the window

// int windowX, windowY, windowW, windowH;

Rectangle editorBounds;

int dividerLocation;

// width/height of the screen on which this window was placed

// int displayW, displayH;

// String deviceName; // not really useful b/c it's more about bounds anyway

Rectangle deviceBounds;

boolean isMaximized;

// how far to offset a new window from the previous window

static final int WINDOW_OFFSET = 28;

/**

* Create a fresh editor state object from the default screen device and

* set its placement relative to the last opened window.

* @param editors List of active editor objects

EditorState(List<Editor> editors) {

defaultConfig();

defaultLocation(editors);

}

// EditorState(BufferedReader reader) throws IOException {

// String line = reader.readLine();

// EditorState(String[] pieces) throws IOException {

EditorState(String info) throws IOException {

// String line = reader.readLine();

// String[] pieces = PApplet.split(line, '\t');

String[] pieces = PApplet.split(info, ',');

// path = pieces[0];

editorBounds = new Rectangle(Integer.parseInt(pieces[0]),

Integer.parseInt(pieces[1]),

Integer.parseInt(pieces[2]),

Integer.parseInt(pieces[3]));

dividerLocation = Integer.parseInt(pieces[4]);

deviceBounds = new Rectangle(Integer.parseInt(pieces[5]),

Integer.parseInt(pieces[6]),

Integer.parseInt(pieces[7]),

Integer.parseInt(pieces[8]));

// windowX = Integer.parseInt(pieces[1]);

// windowY = Integer.parseInt(pieces[2]);

// windowW = Integer.parseInt(pieces[3]);

// windowH = Integer.parseInt(pieces[4]);

// displayW = Integer.parseInt(pieces[5]);

// displayH = Integer.parseInt(pieces[6]);

}

public String toString() {

return (editorBounds.x + "," +

editorBounds.y + "," +

editorBounds.width + "," +

editorBounds.height + "," +

dividerLocation + "," +

deviceBounds.x + "," +

deviceBounds.y + "," +

deviceBounds.width + "," +

deviceBounds.height);

}

/**

* Returns a GraphicsConfiguration so that a new Editor Frame can be

* constructed. First tries to match the bounds for this state information

* to an existing config (nominally, a display) and if that doesn't work,

* then returns the default configuration/default display.

GraphicsConfiguration checkConfig() {

if (deviceBounds != null) {

GraphicsEnvironment graphicsEnvironment =

GraphicsEnvironment.getLocalGraphicsEnvironment();

GraphicsDevice[] screenDevices = graphicsEnvironment.getScreenDevices();

for (GraphicsDevice device : screenDevices) {

GraphicsConfiguration[] configurations = device.getConfigurations();

for (GraphicsConfiguration config : configurations) {

// if (config.getDevice().getIDstring().equals(deviceName)) {

if (config.getBounds().equals(deviceBounds)) {

return config;

}

// otherwise go to the default config

return defaultConfig();

}

GraphicsConfiguration defaultConfig() {

GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

GraphicsDevice device = ge.getDefaultScreenDevice();

GraphicsConfiguration config = device.getDefaultConfiguration();

// deviceName = device.getIDstring();

deviceBounds = config.getBounds();

return config;

}

/**

* Figure out the next location by sizing up the last editor in the list.

* If no editors are opened, it'll just open on the main screen.

* @param editors List of editors currently opened

void defaultLocation(List<Editor> editors) {

int defaultWidth = Preferences.getInteger("editor.window.width.default");

int defaultHeight = Preferences.getInteger("editor.window.height.default");

if (editors.size() == 0) {

// If no current active editor, use default placement.

// Center the window on ths screen, taking into account that the

// upper-left corner of the device may have a non (0, 0) origin.

int editorX =

deviceBounds.x + (deviceBounds.width - defaultWidth) / 2;

int editorY =

deviceBounds.y + (deviceBounds.height - defaultHeight) / 2;

editorBounds =

new Rectangle(editorX, editorY, defaultWidth, defaultHeight);

dividerLocation = 0;

} else {

// With a currently active editor, open the new window using the same

// dimensions and divider location, but offset slightly.

synchronized (editors) {

Editor lastOpened = editors.get(editors.size() - 1);

isMaximized = (lastOpened.getExtendedState() == Frame.MAXIMIZED_BOTH);

editorBounds = lastOpened.getBounds();

editorBounds.x += WINDOW_OFFSET;

editorBounds.y += WINDOW_OFFSET;

dividerLocation = lastOpened.getDividerLocation();

if (!deviceBounds.contains(editorBounds)) {

// Warp the next window to a randomish location on screen.

editorBounds.x = deviceBounds.x +

(int) (Math.random() * (deviceBounds.width - defaultWidth));

editorBounds.y = deviceBounds.y +

(int) (Math.random() * (deviceBounds.height - defaultHeight));

}

if (isMaximized) {

editorBounds.width = defaultWidth;

editorBounds.height = defaultHeight;

}

void update(Editor editor) {

// path = editor.getSketch().getMainFilePath();

editorBounds = editor.getBounds();

dividerLocation = editor.getDividerLocation();

GraphicsConfiguration config = editor.getGraphicsConfiguration();

// GraphicsDevice device = config.getDevice();

deviceBounds = config.getBounds();

// deviceName = device.getIDstring();

}

void apply(Editor editor) {

editor.setBounds(editorBounds);

if (dividerLocation != 0) {

editor.setDividerLocation(dividerLocation);

}

if (isMaximized) {

editor.setExtendedState(Frame.MAXIMIZED_BOTH);

}

// void write(PrintWriter writer) {

//// writer.print(path);

// writer.print('\t');

// writeRect(writer, editorBounds);

//// writer.print('\t');

//// writer.print(deviceName);

// writer.print('\t');

// writeRect(writer, deviceBounds);

// }

// void writeRect(PrintWriter writer, Rectangle rect) {

// writer.print(rect.x);

// writer.print('\t');

// writer.print(rect.y);

// writer.print('\t');

// writer.print(rect.width);

// writer.print('\t');

// writer.print(rect.height);

// }

}

processing/app/src/processing/app/EditorState.java at master · botbit/processing · GitHub

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