Author: greg.ercolano
Date: 2010-11-29 20:39:30 -0800 (Mon, 29 Nov 2010)
New Revision: 7917
Log:
Added table-simple example.
Added:
branches/branch-1.3/examples/table-simple.cxx
Modified:
branches/branch-1.3/examples/Makefile
Modified: branches/branch-1.3/examples/Makefile
===================================================================
--- branches/branch-1.3/examples/Makefile 2010-11-29 21:48:14 UTC (rev
7916)
+++ branches/branch-1.3/examples/Makefile 2010-11-30 04:39:30 UTC (rev
7917)
@@ -4,6 +4,7 @@
howto-parse-args$(EXEEXT) \
howto-text-over-image-button$(EXEEXT) \
table-as-container$(EXEEXT) \
+ table-simple$(EXEEXT) \
table-with-keyboard-nav$(EXEEXT) \
tabs-simple$(EXEEXT) \
tree-simple$(EXEEXT) \
Added: branches/branch-1.3/examples/table-simple.cxx
===================================================================
--- branches/branch-1.3/examples/table-simple.cxx
(rev 0)
+++ branches/branch-1.3/examples/table-simple.cxx 2010-11-30 04:39:30 UTC
(rev 7917)
@@ -0,0 +1,125 @@
+//
+// "$Id$"
+//
+// Simple example of using Fl_Table - Greg Ercolano 11/29/2010
+//
+// Demonstrates the simplest use of Fl_Table possible.
+// Display a 10x10 array of integers with row/col headers.
+// No interaction; simple display of data only.
+// See other examples for more complex interactions with the table.
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library 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
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+// http://www.fltk.org/str.php
+//
+#include <FL/Fl.H>
+#include <FL/Fl_Window.H>
+#include <FL/Fl_Table.H>
+#include <FL/fl_draw.H>
+
+// Derive a class from Fl_Table
+class MyTable : public Fl_Table {
+
+ int data[10][10]; // our 10x10 data array
+
+ // Draw the row/col headings
+ // Make this a dark thin upbox with the text inside.
+ //
+ void DrawHeader(const char *s, int X, int Y, int W, int H) {
+ fl_push_clip(X,Y,W,H);
+ fl_draw_box(FL_THIN_UP_BOX, X,Y,W,H, row_header_color());
+ fl_color(FL_BLACK);
+ fl_draw(s, X,Y,W,H, FL_ALIGN_CENTER);
+ fl_pop_clip();
+ }
+ // Draw the cell data
+ // Dark gray text on white background with subtle border
+ //
+ void DrawData(const char *s, int X, int Y, int W, int H) {
+ fl_push_clip(X,Y,W,H);
+ // Draw cell bg
+ fl_color(FL_WHITE); fl_rectf(X,Y,W,H);
+ // Draw cell data
+ fl_color(FL_DARK3); fl_draw(s, X,Y,W,H, FL_ALIGN_CENTER);
+ // Draw box border
+ fl_color(color()); fl_rect(X,Y,W,H);
+ fl_pop_clip();
+ }
+ // Handle drawing table's cells
+ // Fl_Table calls this function to draw each visible cell in the table.
+ // It's up to us to use FLTK's drawing functions to draw the cells the
way we want.
+ //
+ void draw_cell(TableContext context, int ROW=0, int COL=0, int X=0, int Y=0,
int W=0, int H=0) {
+ static char s[40];
+ switch ( context ) {
+ case CONTEXT_STARTPAGE: // before page is drawn..
+ fl_font(FL_HELVETICA, 16); // set the font for our
drawing operations
+ return;
+ case CONTEXT_COL_HEADER: // Draw column headers
+ sprintf(s,"%c",'A'+COL); // "A", "B", "C", etc.
+ DrawHeader(s,X,Y,W,H);
+ return;
+ case CONTEXT_ROW_HEADER: // Draw row headers
+ sprintf(s,"%03d:",ROW); // "001:", "002:", etc
+ DrawHeader(s,X,Y,W,H);
+ return;
+ case CONTEXT_CELL: // Draw data in cells
+ sprintf(s,"%d",data[ROW][COL]);
+ DrawData(s,X,Y,W,H);
+ return;
+ default:
+ return;
+ }
+ }
+public:
+ // Constructor
+ // Make our data array, and initialize the table options.
+ //
+ MyTable(int X, int Y, int W, int H, const char *L=0) : Fl_Table(X,Y,W,H,L) {
+ // Fill data array
+ for ( int x=0; x<10; x++ )
+ for ( int y=0; y<10; y++ )
+ data[x][y] = 1000+x*1000+y;
+ // Rows
+ rows(10); // how many rows
+ row_header(1); // enable row headers (along left)
+ row_height_all(20); // default height of rows
+ row_resize(0); // disable row resizing
+ // Cols
+ cols(10); // how many columns
+ col_header(1); // enable column headers (along top)
+ col_width_all(80); // default width of columns
+ col_resize(1); // enable column resizing
+ }
+ ~MyTable() { }
+};
+
+int main(int argc, char **argv) {
+ Fl_Window win(900, 400, "Simple Table");
+ MyTable table(10,10,880,380);
+ win.end();
+ win.resizable(table);
+ win.show(argc,argv);
+ return(Fl::run());
+}
+
+//
+// End of "$Id$".
+//
Property changes on: branches/branch-1.3/examples/table-simple.cxx
___________________________________________________________________
Name: svn:keywords
+ Id
Name: svn:eol-style
+ native
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