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#!/usr/local/bin/perl -w
use Tk;
use Tk::TableMatrix;
require Tk::JBrowseEntry;
require Tk::DragDrop;
require Tk::DropSite;
use strict;
my $tm_array = {};
my $t;
my @drag = ();
my @drop = ();
my @pos = (0, 0);
my @old_pos = (0, 0);
sub switch_cells
{
if ($drag[0] == $drop[0]) # Selbe Zeile
{
if ($drag[1] >= 0) # Kein Titel
{
my $drag_coords = $drag[0].','.$drag[1];
my $drop_coords = $drop[0].','.$drop[1];
my $drag_val = $tm_array->{$drag_coords};
my $drop_val = $tm_array->{$drop_coords};
$t->set($drop_coords, $drag_val);
$tm_array->{$drop_coords} = $drag_val;
$t->set($drag_coords, $drop_val);
$tm_array->{$drag_coords} = $drop_val;
}
}
}
my $start_row = -3;
my $end_row = 50;
my $start_col = -1;
my $end_col = 50;
my $display_cols = 10;
my $display_rows = 10;
my $nr_rows = $end_row - $start_row + 1;
my $nr_cols = $end_col - $start_col + 1;
my $title_rows = ($start_row < 0) ? (abs($start_row)) : (0);
my $title_cols = ($start_col < 0) ? (abs($start_col)) : (0);
foreach my $row (($start_row - $title_rows)..4)
{
foreach my $col (($start_col - $title_cols)..$end_col)
{
$tm_array->{"$row,$col"} = "$row:$col";
}
}
my $top = MainWindow->new;
$top->geometry('870x300');
$top->bind( '<MouseWheel>', [ sub { $_[0]->yviewScroll(-($_[1]/120)*3, 'units'); }, Tk::Ev('D') ] );
$t = $top->Scrolled( 'TableMatrix',
-titlerows => $title_rows, -titlecols => $title_cols,
-rows => $nr_rows, -cols => $nr_cols,
-height => $display_rows, -width => $display_cols,
-variable => $tm_array,
-roworigin => $start_row,
-colorigin => $start_col,
-colstretchmode => 'none',
-rowstretchmode => 'none',
-selectmode => 'single',
-drawmode => 'fast',
-maxwidth => 800,
-maxheight => 600,
-rowheight => -20,
-colwidth => -200,
-resizeborders => 'none',
-sparsearray => 0,
-selecttitle => 0,
-state => 'disabled',
-font => ['Tahoma', 10, 'bold'],
-bg => '#D4D0C8',
-fg => '#000000'
);
$t->tagConfigure('Normal', -bg => '#D4D0C8', -fg => 'black');
$t->tagConfigure('DragSelected', -bg => '#EEEE11', -fg => 'black');
#$t->tagConfigure('DarkRed', -bg => '#881111', -fg => 'black');
#$t->tagConfigure('LightRed', -bg => '#EE9999', -fg => 'black');
#$t->tagConfigure('DarkGreen', -bg => '#118888', -fg => 'black');
#$t->tagConfigure('LightGreen', -bg => '#99EEEE', -fg => 'black');
my $cb_use = $t->Checkbutton( -text => 'nutzen' );
my @test_arr = ( 'TEXT', 'ZAHL', '#.## ¤', '#.## ¤ / # ¤', 'PLZ', 'TT.MM.JJJJ', 'TT.MM.JJ' );
my $test_var = $test_arr[0];
my $be_format = $t->JBrowseEntry( -label => '', -variable => \$test_var, -choices => \@test_arr,
-state => 'normal', -font => ['Tahoma', 8], -width => 10 );
my $lbl_hl = $top->Label(-text => "Headline");
$t->windowConfigure("-3,0", -window=>$cb_use);
$t->windowConfigure("-2,0", -window=>$be_format);
$t->windowConfigure("-1,0", -window=>$lbl_hl);
my $dragging = 0;
my $dragscroll_handler;
my $dragscroll_delay = 150;
my $dragspeed_delay = 50;
my $nr_repeated = 0;
my $speed_repeat = 10;
sub handle_dragscroll
{
if ($dragging == 0)
{
$dragscroll_handler->cancel;
}
my ($x_scrollbar_width, $y_scrollbar_height) = (21, 21);
my ($mouse_x, $mouse_y) = $t->pointerxy;
my ($x_left, $x_right) = ($t->rootx, $t->rootx + $t->width);
my ($y_top, $y_bottom) = ($t->rooty, $t->rooty + $t->height);
my $x_scroll = ($mouse_x < ($x_left + $x_scrollbar_width)) ? (-1) : (($mouse_x < $x_right) ? (0) : (1));
my $y_scroll = ($mouse_y < $y_top) ? (-1) : (($mouse_y < ($y_bottom - $y_scrollbar_height)) ? (0) : (1));
if (($x_scroll) == 0 and ($y_scroll == 0))
{
$dragscroll_handler->time($dragscroll_delay) unless ($nr_repeated == 0);
$nr_repeated = 0;
}
else
{
$nr_repeated++;
$dragscroll_handler->time($dragspeed_delay) if ($nr_repeated >= $speed_repeat);
}
$t->xviewScroll($x_scroll, 'units');
$t->yviewScroll($y_scroll, 'units');
}
my ($dnd_t, $ds_t);
$dnd_t = $t->DragDrop( -event => '<B1-Motion>',
-sitetypes => [qw(Local)],
-startcommand => sub {
my @coords = split(",", $t->index('@'.($t->pointerx - $t->rootx).','.($t->pointery - $t->rooty)));
if (($coords[0] >= 0) and ($coords[1] >= 0))
{
$dragging = 1;
$dragscroll_handler = $top->repeat($dragscroll_delay, \&handle_dragscroll);
$t->tagCell('Normal', $drop[0].','.$drop[1]) if (@drop);
$t->tagCell('Normal', $drag[0].','.$drag[1]) if (@drag);
@drag = @coords;
@old_pos = @pos;
@pos = @drag;
$dnd_t->configure( -text => $tm_array->{$drag[0].','.$drag[1]} );
$t->tagCell('DragSelected', $drag[0].','.$drag[1]);
return 0;
}
else
{ return(1); }
} );
$dnd_t->bind('<ButtonRelease>', sub { $dragging = 0; } );
$ds_t = $t->DropSite ( -droptypes => ['Local'],
-dropcommand => sub {
$dragging = 0;
$dragscroll_handler->cancel;
@drop = split(",", $t->index('@'.($t->pointerx - $t->rootx).','.($t->pointery - $t->rooty)));
@old_pos = @pos;
@pos = @drop;
$t->tagCell('Normal', $drag[0].','.$drag[1]);
$t->tagCell('DragSelected', $drop[0].','.$drop[1]);
&switch_cells;
} );
my $button = $top->Button( -text => 'Exit', -width => 135, -command => sub{ $top->destroy } );
$t->place( -x => 20, -y => 20 );
$button->place( -x => 20, -y => 260 );
$t->tagCell('DragSelected', $pos[0].','.$pos[1]);
sub change_position
{
my ($y, $x) = @_;
my @new_pos = ($pos[0] + $y, $pos[1] + $x);
return if (($new_pos[0] < 0) or ($new_pos[0] > $end_row) or ($new_pos[1] < 0) or ($new_pos[1] > $end_col));
$t->tagCell('Normal', $pos[0].','.$pos[1]);
$t->tagCell('DragSelected', $new_pos[0].','.$new_pos[1]);
@old_pos = @pos;
@pos = @new_pos;
$t->see(join(",", @pos));
}
$top->bind( '<KeyPress-Left>', sub { &change_position( 0, -1 ); } );
$top->bind( '<KeyPress-Right>', sub { &change_position( 0, 1 ); } );
$top->bind( '<KeyPress-Up>', sub { &change_position( -1, 0 ); } );
$top->bind( '<KeyPress-Down>', sub { &change_position( 1, 0 ); } );
Tk::MainLoop;
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Had to create Tk::XlibVtab unexpectedly at C:/Perl/lib/DynaLoader.pm line 253.
Use of uninitialized value in subroutine entry at C:/Perl/lib/DynaLoader.pm line 253.
2c50ea4 is not a hash at C:/Perl/lib/Tk/Widget.pm line 190.
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
Quote..auch XP und bei mir funktioniert es..This is perl, v5.8.8 built for MSWin32-x86-multi-thread
(with 33 registered patches, see perl -V for more detail)
Copyright 1987-2006, Larry Wall
Binary build 819 [267479] provided by ActiveState http://www.ActiveState.com
Built Aug 29 2006 12:42:41
8 Einträge, 1 Seite |