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Work on saving/loading of settings.

pull/3/head
Jonathan Moore Liles 2008-04-24 15:52:30 -05:00
parent 80d2466c6f
commit e720a06ad0
4 changed files with 169 additions and 3 deletions
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1
Timeline/Makefile
View File

@ -3,6 +3,7 @@ SRCS= \
Waveform.C \
Region.C \
main.C \
settings.C \
TLE.C \
Sequence.C \
Audio_Sequence.C \

13
Timeline/TLE.fl
View File

@ -4,6 +4,8 @@ header_name {.H}
code_name {.C}
decl {const float STATUS_UPDATE_FREQ = 0.5f;} {}
decl {\#include "settings.H"} {}
decl {\#include "Timeline.H"} {}
decl {\#include "Engine.H"} {}
@ -51,7 +53,7 @@ Fl::add_timeout( STATUS_UPDATE_FREQ, update_cb, this );} {}
xywh {522 141 1024 768} type Double resizable xclass {Non-DAW} visible
} {
Fl_Menu_Bar menubar {
label {capture:\\nfoo}
label {capture:\\nfoo} open
xywh {0 0 1024 25}
} {
Submenu {} {
@ -94,6 +96,11 @@ Loggable::compact();}
callback {exit( 0 );}
xywh {40 40 40 25} shortcut 0x40071
}
MenuItem {} {
label Dump
callback {dump_to_file( menubar, options_menu, "foo.state" );} selected
xywh {0 0 40 25}
}
}
Submenu {} {
label {&Edit} open
@ -176,7 +183,7 @@ Loggable::compact();}
}
}
}
Submenu {} {
Submenu options_menu {
label {&Options} open
xywh {0 0 74 25} divider
} {
@ -300,7 +307,7 @@ Fl::scheme( Fl::scheme() );}
Fl_Group {} {open
xywh {0 23 1024 48}
} {
Fl_Pack {} {open selected
Fl_Pack {} {open
xywh {0 23 473 46} type HORIZONTAL
code0 {o->spacing( 10 );}
} {

131
Timeline/settings.C Normal file
View File

@ -0,0 +1,131 @@
/*******************************************************************************/
/* Copyright (C) 2008 Jonathan Moore Liles */
/* */
/* This program is free software; you can redistribute it and/or modify it */
/* under the terms of the GNU General Public License as published by the */
/* Free Software Foundation; either version 2 of the License, or (at your */
/* option) any later version. */
/* */
/* 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; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
#include "settings.H"
#include <string.h>
/* code to dump and restore (portions of) an Fl_Menu_ */
void
remove_ampersands ( char *str, int n )
{
char *d = str;
char *s = str;
while ( n-- )
{
if ( *s == '&' )
{
++s;
continue;
}
*(d++) = *(s++);
}
*d = '\0';
}
int
item_pathname_x ( Fl_Menu_ *menu, char *path, int n, Fl_Menu_Item *item )
{
menu->item_pathname( path, n, item );
remove_ampersands( path, n );
}
void
indent ( FILE *fp, int n )
{
while ( n-- )
fprintf( fp, "\t" );
}
/** dump options from submenu /menu/ of menubar /bar/ to file /fp/ */
Fl_Menu_Item *
dump ( Fl_Menu_Bar *bar, Fl_Menu_Item *menu, FILE *fp, int depth )
{
static char path[256];
Fl_Menu_Item *m = menu;
for ( ; m->text; ++m )
{
bool is_radio = false;
if ( m->flags & FL_SUBMENU )
{
strcpy( path, m->text );
remove_ampersands( path, sizeof( path ) - 1 );
indent( fp, depth );
fprintf( fp, "%s\n", path );
/* recurse */
m = dump( bar, ++m, fp, depth + 1 );
continue;
}
if ( m->flags & FL_MENU_RADIO )
is_radio = true;
// bar->item_pathname( path, sizeof( path ) - 1, m );
item_pathname_x( bar, path, sizeof( path ) - 1, m );
if ( m->flags & FL_MENU_TOGGLE || m->flags & FL_MENU_RADIO )
{
if ( ! is_radio )
{
indent( fp, depth );
fprintf( fp, "%s\n", rindex( path, '/' ) + 1 );
indent( fp, depth + 1 );
fprintf( fp, "%s\n", m->flags & FL_MENU_VALUE ? "true" : "false" );
}
else if ( m->flags & FL_MENU_VALUE )
{
indent( fp, depth );
*rindex( path, '/' ) = '\0';
fprintf( fp, "%s\n", rindex( path, '/' ) + 1 );
indent( fp, depth + 1 );
fprintf( fp, "%s\n", path + strlen( path ) + 1 );
}
}
}
return m;
}
void
dump_to_file ( Fl_Menu_Bar *bar, Fl_Menu_Item *menu, const char *name )
{
FILE *fp = fopen( name, "w" );
dump( bar, menu, fp, 0 );
fclose( fp );
}

27
Timeline/settings.H Normal file
View File

@ -0,0 +1,27 @@
/*******************************************************************************/
/* Copyright (C) 2008 Jonathan Moore Liles */
/* */
/* This program is free software; you can redistribute it and/or modify it */
/* under the terms of the GNU General Public License as published by the */
/* Free Software Foundation; either version 2 of the License, or (at your */
/* option) any later version. */
/* */
/* 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; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
#include <FL/Fl_Menu.H>
#include <FL/Fl_Menu_Bar.H>
#include <stdio.h>
Fl_Menu_Item * dump ( Fl_Menu_Bar *bar, Fl_Menu_Item *menu, FILE *fp );
void dump_to_file ( Fl_Menu_Bar *bar, Fl_Menu_Item *menu, const char *name );