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changeset 27:580d6cc14afd

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Added tree and table snippets. Cleaned up .hgignore.
author Jesse Phillips <Jesse.K.Phillips+D@gmail.com>
date Sun, 02 Mar 2008 11:11:34 -0800
parents ff27e8ad465c
children 461f079c373d
files .hgignore dsss.conf dwtsnippets/table/Snippet144.d dwtsnippets/table/Snippet38.d dwtsnippets/tree/Snippet15.d dwtsnippets/tree/Snippet8.d
diffstat 6 files changed, 280 insertions(+), 14 deletions(-) [+]
line wrap: on
line diff
--- a/.hgignore	Sun Mar 02 18:57:50 2008 +0100
+++ b/.hgignore	Sun Mar 02 11:11:34 2008 -0800
@@ -4,6 +4,7 @@
 *.swp
 *.map
 *.exe
+*.bak
 
 syntax: regexp
 ^build.sh$
@@ -11,24 +12,12 @@
 ^dsss.last
 ^dsss_imports
 ^dwtexamples/simple$
-^dwtexamples/helloworld/HelloWorld1$
-^dwtexamples/helloworld/HelloWorld2$
-^dwtexamples/helloworld/HelloWorld3$
-^dwtexamples/helloworld/HelloWorld4$
-^dwtexamples/helloworld/HelloWorld5$
+^dwtexamples/helloworld/HelloWorld[0-9]$
 ^dwtexamples/addressbook/AddressBook$
 ^dwtexamples/controlexample/ControlExample$
 ^dwtexamples/controlexample/CustomControlExample$
-^dwtsnippets/styledtext/Snippet163$
-^dwtsnippets/styledtext/Snippet189$
-^dwtsnippets/text/Snippet258$
-^dwtsnippets/tooltips/Snippet41$
-^dwtsnippets/tray/Snippet143$
-^dwtsnippets/combo/Snippet26$
-^dwtsnippets/composite/Snippet9$
+^dwtsnippets/.*/Snippet[0-9]*$
 
-^user/nascent_test1$
-^user/nascent_test2$
 ^user/torhu_synctest$
 ^user/doob_test1/draw$
 ^user/drawingboard/DrawingBoard$
--- a/dsss.conf	Sun Mar 02 18:57:50 2008 +0100
+++ b/dsss.conf	Sun Mar 02 11:11:34 2008 -0800
@@ -35,9 +35,13 @@
 [dwtsnippets/expandbar/Snippet223.d]
 [dwtsnippets/styledtext/Snippet163.d]
 [dwtsnippets/styledtext/Snippet189.d]
+[dwtsnippets/table/Snippet38.d]
+[dwtsnippets/table/Snippet144.d]
 [dwtsnippets/text/Snippet258.d]
 [dwtsnippets/tooltips/Snippet41.d]
 [dwtsnippets/tray/Snippet143.d]
+[dwtsnippets/tree/Snippet8.d]
+[dwtsnippets/tree/Snippet15.d]
 
 [user/drawingboard/DrawingBoard.d]
 [user/torhu_synctest.d]
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtsnippets/table/Snippet144.d	Sun Mar 02 11:11:34 2008 -0800
@@ -0,0 +1,75 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * D Port:
+ *     Jesse Phillips <Jesse.K.Phillips+D> gmail.com
+ *******************************************************************************/
+module dwtsnippets.table.Snippet144;
+
+/*
+ * Virtual Table example snippet: create a table with 1,000,000 items (lazy)
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ * 
+ * @since 3.0
+ */
+import dwt.DWT;
+import dwt.widgets.Button;
+import dwt.widgets.Display;
+import dwt.widgets.Event;
+import dwt.widgets.Label;
+import dwt.widgets.Listener;
+import dwt.widgets.Shell;
+import dwt.widgets.Table;
+import dwt.widgets.TableItem;
+import dwt.layout.RowLayout;
+import dwt.layout.RowData;
+
+import tango.io.Stdout;
+import tango.time.StopWatch;
+import tango.util.Convert;
+
+const int COUNT = 1000000;
+
+void main() {
+    auto display = new Display ();
+    auto shell = new Shell (display);
+    shell.setLayout (new RowLayout (DWT.VERTICAL));
+    auto table = new Table (shell, DWT.VIRTUAL | DWT.BORDER);
+    table.addListener (DWT.SetData, new class Listener {
+        public void handleEvent (Event event) {
+            auto item = cast(TableItem) event.item;
+            auto index = table.indexOf (item);
+            item.setText ("Item " ~ to!(char[])(index));
+            Stdout(item.getText ()).newline;
+        }
+    });
+    table.setLayoutData (new RowData (200, 200));
+    auto button = new Button (shell, DWT.PUSH);
+    button.setText ("Add Items");
+    auto label = new Label(shell, DWT.NONE);
+    button.addListener (DWT.Selection, new class Listener {
+        public void handleEvent (Event event) {
+            StopWatch elapsed;
+            elapsed.start;
+            table.setItemCount (COUNT);
+            auto t = elapsed.stop;
+            label.setText ("Items: " ~ to!(char[])(COUNT) ~ 
+                           ", Time: " ~ to!(char[])(t) ~ " (ms)");
+            shell.layout ();
+        }
+    });
+    shell.pack ();
+    shell.open ();
+    while (!shell.isDisposed ()) {
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    display.dispose ();
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtsnippets/table/Snippet38.d	Sun Mar 02 11:11:34 2008 -0800
@@ -0,0 +1,62 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * D Port:
+ *     Jesse Phillips <Jesse.K.Phillips+D> gmail.com
+ *******************************************************************************/
+module dwtsnippets.table.Snippet38;
+
+/*
+ * Table example snippet: create a table (columns, headers, lines)
+ *
+ * For a list of all DWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+import dwt.DWT;
+import dwt.widgets.Display;
+import dwt.widgets.Shell;
+import dwt.widgets.Table;
+import dwt.widgets.TableColumn;
+import dwt.widgets.TableItem;
+
+import tango.util.Convert;
+
+void main () {
+    auto display = new Display ();
+    auto shell = new Shell (display);
+    auto table = new Table (shell, DWT.MULTI | DWT.BORDER | DWT.FULL_SELECTION);
+    table.setLinesVisible (true);
+    table.setHeaderVisible (true);
+    char[][] titles = [" ", "C", "!", "Description", "Resource", "In Folder", "Location"];
+    foreach (title; titles) {
+        auto column = new TableColumn (table, DWT.NONE);
+        column.setText (title);
+    }   
+    int count = 128;
+    for (int i=0; i<count; i++) {
+        auto item = new TableItem (table, DWT.NONE);
+        item.setText (0, "x");
+        item.setText (1, "y");
+        item.setText (2, "!");
+        item.setText (3, "this stuff behaves the way I expect");
+        item.setText (4, "almost everywhere");
+        item.setText (5, "some.folder");
+        item.setText (6, "line " ~ to!(char[])(i) ~ " in nowhere");
+    }
+    for (int i=0; i<titles.length; i++) {
+        table.getColumn (i).pack ();
+    }   
+    table.setSize (table.computeSize (DWT.DEFAULT, 200));
+    shell.pack ();
+    shell.open ();
+    while (!shell.isDisposed ()) {
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    display.dispose ();
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtsnippets/tree/Snippet15.d	Sun Mar 02 11:11:34 2008 -0800
@@ -0,0 +1,57 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * D Port:
+ *     Jesse Phillips <Jesse.K.Phillips+D> gmail.com
+ *******************************************************************************/
+module dwtsnippets.tree.Snippet15;
+ 
+/*
+ * Tree example snippet: create a tree
+ *
+ * For a list of all DWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+import dwt.DWT;
+import dwt.layout.FillLayout;
+import dwt.widgets.Display;
+import dwt.widgets.Shell;
+import dwt.widgets.Tree;
+import dwt.widgets.TreeItem;
+
+import tango.util.Convert;
+
+void main () {
+    auto display = new Display ();
+    auto shell = new Shell (display);
+    shell.setLayout(new FillLayout());
+    auto tree = new Tree (shell, DWT.BORDER);
+    for (int i=0; i<4; i++) {
+        auto iItem = new TreeItem (tree, 0);
+        iItem.setText ("TreeItem (0) -" ~ to!(char[])(i));
+        for (int j=0; j<4; j++) {
+            TreeItem jItem = new TreeItem (iItem, 0);
+            jItem.setText ("TreeItem (1) -" ~ to!(char[])(j));
+            for (int k=0; k<4; k++) {
+                TreeItem kItem = new TreeItem (jItem, 0);
+                kItem.setText ("TreeItem (2) -" ~ to!(char[])(k));
+                for (int l=0; l<4; l++) {
+                    TreeItem lItem = new TreeItem (kItem, 0);
+                    lItem.setText ("TreeItem (3) -" ~ to!(char[])(l));
+                }
+            }
+        }
+    }
+    shell.setSize (200, 200);
+    shell.open ();
+    while (!shell.isDisposed()) {
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    display.dispose ();
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtsnippets/tree/Snippet8.d	Sun Mar 02 11:11:34 2008 -0800
@@ -0,0 +1,79 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * D Port:
+ *     Jesse Phillips <Jesse.K.Phillips+D> gmail.com
+ *******************************************************************************/
+module dwtsnippets.tree.Snippet8;
+ 
+/*
+ * Tree example snippet: create a tree (lazy)
+ *
+ * For a list of all DWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+
+import dwt.DWT;
+import dwt.layout.FillLayout;
+import dwt.graphics.Point;
+import dwt.widgets.Display;
+import dwt.widgets.Event;
+import dwt.widgets.Listener;
+import dwt.widgets.Shell;
+import dwt.widgets.Tree;
+import dwt.widgets.TreeItem;
+
+import tango.math.Math;
+import tango.io.FilePath;
+import tango.io.FileRoots;
+
+void main () {
+    auto display = new Display ();
+    auto shell = new Shell (display);
+    shell.setText ("Lazy Tree");
+    shell.setLayout (new FillLayout ());
+    auto tree = new Tree (shell, DWT.BORDER);
+    auto roots = FileRoots.list();
+    foreach (file; roots) {
+        auto root = new TreeItem (tree, 0);
+        root.setText (file);
+        root.setData (new FilePath(file));
+        new TreeItem (root, 0);
+    }
+    tree.addListener (DWT.Expand, new class Listener {
+        public void handleEvent (Event event) {
+            auto root = cast(TreeItem) event.item;
+            auto items = root.getItems ();
+            foreach(item; items) {
+                if (item.getData () !is null) return;
+                item.dispose ();
+            }
+            auto file = cast(FilePath) root.getData ();
+            auto files = file.toList();
+            if (files is null) return;
+            foreach (f; files) {
+                TreeItem item = new TreeItem (root, 0);
+                item.setText (f.toString());
+                item.setData (f);
+                if (f.isFolder()) {
+                    new TreeItem (item, 0);
+                }
+            }
+        }
+    });
+    auto size = tree.computeSize (300, DWT.DEFAULT);
+    auto width = Math.max (300, size.x);
+    auto height = Math.max (300, size.y);
+    shell.setSize (shell.computeSize (width, height));
+    shell.open ();
+    while (!shell.isDisposed ()) {
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    display.dispose ();
+}