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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- /*
- * The following source code is part of the Microline Widget Library.
- * The Microline widget library is made available to Mozilla developers
- * under the Netscape Public License (NPL) by Neuron Data. To learn
- * more about Neuron Data, please visit the Neuron Data Home Page at
- * http://www.neurondata.com.
- */
-
-
- #include <Xm/Xm.h>
- #include <XmL/Tree.h>
-
- #define sphere_width 16
- #define sphere_height 16
- static unsigned char sphere_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0xc0, 0x07, 0xe0, 0x0f, 0xf0, 0x1f, 0x38, 0x3f,
- 0xb8, 0x3f, 0xf8, 0x3f, 0xf8, 0x3f, 0xf8, 0x3f, 0xf0, 0x1f, 0xe0, 0x0f,
- 0xc0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
- #define monitor_width 16
- #define monitor_height 16
- static unsigned char monitor_bits[] = {
- 0x00, 0x00, 0xf8, 0x3f, 0xf8, 0x3f, 0x18, 0x30, 0x58, 0x37, 0x18, 0x30,
- 0x58, 0x37, 0x18, 0x30, 0xf8, 0x3f, 0xf8, 0x3f, 0x80, 0x03, 0x80, 0x03,
- 0xf0, 0x1f, 0xf0, 0x1f, 0x00, 0x00, 0x00, 0x00};
-
- main(argc, argv)
- int argc;
- char *argv[];
- {
- XtAppContext app;
- Widget shell, tree;
- XmLTreeRowDefinition *rows;
- Pixmap monitorPixmap, spherePixmap;
- Pixel black, white;
- int i, n, size;
- static struct
- {
- Boolean expands;
- int level;
- char *string;
- } data[] =
- {
- { True, 0, "Root" },
- { True, 1, "Parent A" },
- { False, 2, "Node A1" },
- { False, 2, "Node A2" },
- { True, 2, "Parent B" },
- { False, 3, "Node B1" },
- { False, 3, "Node B2" },
- { True, 1, "Parent C" },
- { False, 2, "Node C1" },
- { True, 1, "Parent D" },
- { False, 2, "Node D1" },
- };
-
- shell = XtAppInitialize(&app, "Tree3", NULL, 0,
- &argc, argv, NULL, NULL, 0);
-
- black = BlackPixelOfScreen(XtScreen(shell));
- white = WhitePixelOfScreen(XtScreen(shell));
- spherePixmap = XCreatePixmapFromBitmapData(XtDisplay(shell),
- DefaultRootWindow(XtDisplay(shell)),
- sphere_bits, sphere_width, sphere_height,
- black, white,
- DefaultDepthOfScreen(XtScreen(shell)));
- monitorPixmap = XCreatePixmapFromBitmapData(XtDisplay(shell),
- DefaultRootWindow(XtDisplay(shell)),
- monitor_bits, monitor_width, monitor_height,
- black, white,
- DefaultDepthOfScreen(XtScreen(shell)));
-
- /* Create a Tree with 3 columns and 1 heading row in multiple */
- /* select mode. We also set globalPixmapWidth and height here */
- /* which specifys that every Pixmap we set on the Tree will be */
- /* the size specified (16x16). This will increase performance. */
- tree = XtVaCreateManagedWidget("tree",
- xmlTreeWidgetClass, shell,
- XtVaTypedArg, XmNbackground, XmRString, "#C0C0C0", 8,
- XtVaTypedArg, XmNforeground, XmRString, "black", 6,
- XtVaTypedArg, XmNblankBackground, XmRString, "white", 6,
- XtVaTypedArg, XmNselectBackground, XmRString, "#000080", 8,
- XtVaTypedArg, XmNselectForeground, XmRString, "white", 6,
- XtVaTypedArg, XmNconnectingLineColor, XmRString, "#808080", 8,
- XmNallowColumnResize, True,
- XmNheadingRows, 1,
- XmNvisibleRows, 14,
- XmNcolumns, 3,
- XmNvisibleColumns, 5,
- XmNsimpleWidths, "12c 8c 10c",
- XmNsimpleHeadings, "All Folders|SIZE|DATA2",
- XmNselectionPolicy, XmSELECT_MULTIPLE_ROW,
- XmNhighlightRowMode, True,
- XmNglobalPixmapWidth, 16,
- XmNglobalPixmapHeight, 16,
- NULL);
-
- /* Set default values for new cells (the cells in the content rows) */
- XtVaSetValues(tree,
- XmNcellDefaults, True,
- XtVaTypedArg, XmNcellBackground, XmRString, "white", 6,
- XmNcellLeftBorderType, XmBORDER_NONE,
- XmNcellRightBorderType, XmBORDER_NONE,
- XmNcellTopBorderType, XmBORDER_NONE,
- XmNcellBottomBorderType, XmBORDER_NONE,
- NULL);
-
- /* Create a TreeRowDefinition array from the data array */
- /* and add rows to the Tree */
- n = 11;
- size = sizeof(XmLTreeRowDefinition) * n;
- rows = (XmLTreeRowDefinition *)malloc(size);
- for (i = 0; i < n; i++)
- {
- rows[i].level = data[i].level;
- rows[i].expands = data[i].expands;
- rows[i].isExpanded = True;
- if (data[i].expands)
- rows[i].pixmap = spherePixmap;
- else
- rows[i].pixmap = monitorPixmap;
- rows[i].pixmask = XmUNSPECIFIED_PIXMAP;
- rows[i].string = XmStringCreateSimple(data[i].string);
- }
- XmLTreeAddRows(tree, rows, n, -1);
-
- /* Free the TreeRowDefintion array we created above and set strings */
- /* in column 1 and 2 */
- for (i = 0; i < n; i++)
- {
- XmStringFree(rows[i].string);
- XmLGridSetStringsPos(tree, XmCONTENT, i, XmCONTENT, 1, "1032|1123");
- }
- free((char *)rows);
-
- XtRealizeWidget(shell);
- XtAppMainLoop(app);
- }
-