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Diffstat (limited to 'playlist/playlist.c')
-rw-r--r--playlist/playlist.c201
1 files changed, 121 insertions, 80 deletions
diff --git a/playlist/playlist.c b/playlist/playlist.c
index d31fd15..baf4fac 100644
--- a/playlist/playlist.c
+++ b/playlist/playlist.c
@@ -55,7 +55,7 @@ static t_class *playlist_class;
static int guidebug=0;
-static char *playlist_version = "playlist: 1 click file chooser : version 0.9, written by Yves Degoyon (ydegoyon@free.fr)";
+static char *playlist_version = "playlist: 1 click file chooser : version 0.11, written by Yves Degoyon (ydegoyon@free.fr)";
#define MAX_DIR_LENGTH 2048 // maximum length for a directory name
@@ -114,6 +114,7 @@ typedef struct _playlist
t_int x_width; /* width of the playlist */
t_int x_itemselected; /* index of the selected item */
t_int x_selected; /* stores selected state */
+ t_int x_graphics; /* flag to draw graphics or not */
char **x_dentries; /* directory entries */
t_int x_nentries; /* number of entries in the current dir */
t_int x_pnentries; /* previous size of entries list */
@@ -144,7 +145,9 @@ static void playlist_update_dir(t_playlist *x, t_glist *glist)
// set title
SYS_VGUI3(".x%x.c delete %xTITLE\n", canvas, x);
- SYS_VGUI8(".x%x.c create text %d %d -width %d -text \"%s\" -anchor w -font %s -tags %xTITLE\n",
+ if ( x->x_graphics )
+ {
+ SYS_VGUI8(".x%x.c create text %d %d -width %d -text \"%s\" -anchor w -font %s -tags %xTITLE\n",
canvas,
text_xpix(&x->x_obj, glist)+5,
text_ypix(&x->x_obj, glist)-10,
@@ -152,6 +155,7 @@ static void playlist_update_dir(t_playlist *x, t_glist *glist)
x->x_curdir,
x->x_font,
x );
+ }
// delete previous entries
for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
@@ -293,15 +297,17 @@ void playlist_draw_new(t_playlist *x, t_glist *glist)
t_canvas *canvas=glist_getcanvas(glist);
x->x_glist = glist;
- SYS_VGUI8(".x%x.c create rectangle %d %d %d %d -fill %s -tags %xPLAYLIST\n",
+ if ( x->x_graphics )
+ {
+ SYS_VGUI8(".x%x.c create rectangle %d %d %d %d -fill %s -tags %xPLAYLIST\n",
canvas, text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),
text_xpix(&x->x_obj, glist) + x->x_width, text_ypix(&x->x_obj, glist) + x->x_height,
x->x_bgcolor, x);
- SYS_VGUI8(".x%x.c create rectangle %d %d %d %d -fill %s -tags %xSCROLLLIST\n",
+ SYS_VGUI8(".x%x.c create rectangle %d %d %d %d -fill %s -tags %xSCROLLLIST\n",
canvas, text_xpix(&x->x_obj, glist)+4*x->x_width/5, text_ypix(&x->x_obj, glist),
text_xpix(&x->x_obj, glist) + x->x_width, text_ypix(&x->x_obj, glist) + x->x_height,
x->x_sbcolor, x);
-
+ }
playlist_update_dir( x, glist );
}
@@ -315,19 +321,22 @@ void playlist_draw_move(t_playlist *x, t_glist *glist)
tv.tv_sec = 0;
tv.tv_nsec = 10000000;
- SYS_VGUI7(".x%x.c coords %xPLAYLIST %d %d %d %d\n",
+ if ( x->x_graphics )
+ {
+ SYS_VGUI7(".x%x.c coords %xPLAYLIST %d %d %d %d\n",
canvas, x,
text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),
text_xpix(&x->x_obj, glist)+x->x_width,
text_ypix(&x->x_obj, glist)+x->x_height);
- SYS_VGUI7(".x%x.c coords %xSCROLLLIST %d %d %d %d\n",
+ SYS_VGUI7(".x%x.c coords %xSCROLLLIST %d %d %d %d\n",
canvas, x,
text_xpix(&x->x_obj, glist)+4*x->x_width/5, text_ypix(&x->x_obj, glist),
text_xpix(&x->x_obj, glist)+x->x_width,
text_ypix(&x->x_obj, glist)+x->x_height);
- SYS_VGUI5(".x%x.c coords %xTITLE %d %d\n",
+ SYS_VGUI5(".x%x.c coords %xTITLE %d %d\n",
canvas, x,
text_xpix(&x->x_obj, glist)+5, text_ypix(&x->x_obj, glist)-10 );
+ }
for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
{
// nanosleep( &tv, NULL );
@@ -345,9 +354,12 @@ void playlist_draw_erase(t_playlist* x, t_glist* glist)
t_canvas *canvas=glist_getcanvas(glist);
t_int i;
- SYS_VGUI3(".x%x.c delete %xPLAYLIST\n", canvas, x);
- SYS_VGUI3(".x%x.c delete %xSCROLLLIST\n", canvas, x);
- SYS_VGUI3(".x%x.c delete %xTITLE\n", canvas, x);
+ if ( x->x_graphics )
+ {
+ SYS_VGUI3(".x%x.c delete %xPLAYLIST\n", canvas, x);
+ SYS_VGUI3(".x%x.c delete %xSCROLLLIST\n", canvas, x);
+ SYS_VGUI3(".x%x.c delete %xTITLE\n", canvas, x);
+ }
for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
{
SYS_VGUI4(".x%x.c delete %xENTRY%d\n", canvas, x, i);
@@ -362,11 +374,11 @@ void playlist_draw_select(t_playlist* x, t_glist* glist)
if(x->x_selected)
{
/* sets the item in blue */
- SYS_VGUI3(".x%x.c itemconfigure %xPLAYLIST -outline #0000FF\n", canvas, x);
+ if (x->x_graphics) SYS_VGUI3(".x%x.c itemconfigure %xPLAYLIST -outline #0000FF\n", canvas, x);
}
else
{
- SYS_VGUI3(".x%x.c itemconfigure %xPLAYLIST -outline #000000\n", canvas, x);
+ if (x->x_graphics) SYS_VGUI3(".x%x.c itemconfigure %xPLAYLIST -outline #000000\n", canvas, x);
}
}
@@ -456,87 +468,113 @@ void playlist_motion(t_playlist *x, t_floatarg dx, t_floatarg dy)
if ( ( x->x_lastseen < x->x_nentries ) )
{
// eventually, move down
- if ( ( x->x_cdy >= 3 ) &&
- ( x->x_firstseen < x->x_nentries - ( x->x_height/x->x_charheight ) ) )
+ if ( x->x_cdy >= x->x_charheight )
{
x->x_cdy = 0;
- if ( x->x_firstseen + 1 < x->x_nentries )
+ if ( x->x_firstseen < x->x_nentries - ( x->x_height/x->x_charheight ) )
{
- for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
- {
- SYS_VGUI4(".x%x.c delete %xENTRY%d\n", canvas, x, i);
- }
- x->x_firstseen++;
- for ( i=x->x_firstseen; i< x->x_nentries; i++ )
- {
- char *wrappedname = (char *) getbytes( x->x_width );
+ if ( x->x_firstseen + 1 < x->x_nentries )
+ {
+ for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
+ {
+ SYS_VGUI4(".x%x.c delete %xENTRY%d\n", canvas, x, i);
+ }
+ x->x_firstseen++;
+ for ( i=x->x_firstseen; i< x->x_nentries; i++ )
+ {
+ char *wrappedname = (char *) getbytes( x->x_width );
- if ( (i-x->x_firstseen)*x->x_charheight+5 < x->x_height )
- {
- x->x_lastseen = i;
- strncpy( wrappedname, x->x_dentries[i], x->x_width/x->x_charwidth );
- wrappedname[ x->x_width/x->x_charwidth ] = '\0';
- SYS_VGUI11(".x%x.c create text %d %d -fill %s -activefill %s -width %d -text \"%s\" -anchor w -font %s -tags %xENTRY%d\n",
- canvas,
- text_xpix(&x->x_obj, x->x_glist)+5,
- text_ypix(&x->x_obj, x->x_glist)+5+(i-x->x_firstseen)*x->x_charheight,
- x->x_fgcolor,
- x->x_secolor,
- x->x_width,
- wrappedname,
- x->x_font,
- x, i );
- }
- else break;
- }
- SYS_VGUI5(".x%x.c itemconfigure %xENTRY%d -fill %s\n",
- canvas, x, x->x_itemselected, x->x_secolor);
- // post( "playlist : moved down first=%d last=%d", x->x_firstseen, x->x_lastseen );
+ if ( (i-x->x_firstseen)*x->x_charheight < x->x_height )
+ {
+ x->x_lastseen = i;
+ strncpy( wrappedname, x->x_dentries[i], x->x_width/x->x_charwidth );
+ wrappedname[ x->x_width/x->x_charwidth ] = '\0';
+ SYS_VGUI11(".x%x.c create text %d %d -fill %s -activefill %s -width %d -text \"%s\" -anchor w -font %s -tags %xENTRY%d\n",
+ canvas,
+ text_xpix(&x->x_obj, x->x_glist)+5,
+ text_ypix(&x->x_obj, x->x_glist)+5+(i-x->x_firstseen)*x->x_charheight,
+ x->x_fgcolor,
+ x->x_secolor,
+ x->x_width,
+ wrappedname,
+ x->x_font,
+ x, i );
+ }
+ else break;
+ }
+ SYS_VGUI5(".x%x.c itemconfigure %xENTRY%d -fill %s\n",
+ canvas, x, x->x_itemselected, x->x_secolor);
+ // post( "playlist : moved down first=%d last=%d", x->x_firstseen, x->x_lastseen );
+ }
}
}
// eventually, move up
- if ( ( x->x_cdy <= -3 ) &&
- ( x->x_lastseen >= ( x->x_height/x->x_charheight ) ) )
+ if ( x->x_cdy <= -x->x_charheight )
{
x->x_cdy = 0;
- if ( x->x_firstseen - 1 >= 0 )
- {
- for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
- {
- SYS_VGUI4(".x%x.c delete %xENTRY%d\n", canvas, x, i);
- }
- x->x_firstseen--;
- for ( i=x->x_firstseen; i< x->x_nentries; i++ )
- {
- char *wrappedname = (char *) getbytes( x->x_width );
+ if ( x->x_lastseen >= ( x->x_height/x->x_charheight ) )
+ {
+ if ( x->x_firstseen - 1 >= 0 )
+ {
+ for ( i=x->x_firstseen; i<=x->x_lastseen; i++ )
+ {
+ SYS_VGUI4(".x%x.c delete %xENTRY%d\n", canvas, x, i);
+ }
+ x->x_firstseen--;
+ for ( i=x->x_firstseen; i< x->x_nentries; i++ )
+ {
+ char *wrappedname = (char *) getbytes( x->x_width );
- if ( (i-x->x_firstseen)*x->x_charheight+5 < x->x_height )
- {
- x->x_lastseen = i;
- strncpy( wrappedname, x->x_dentries[i], x->x_width/x->x_charwidth );
- wrappedname[ x->x_width/x->x_charwidth ] = '\0';
- SYS_VGUI11(".x%x.c create text %d %d -fill %s -activefill %s -width %d -text \"%s\" \
- -anchor w -font %s -tags %xENTRY%d\n",
- canvas,
- text_xpix(&x->x_obj, x->x_glist)+5,
- text_ypix(&x->x_obj, x->x_glist)+5+(i-x->x_firstseen)*x->x_charheight,
- x->x_fgcolor,
- x->x_secolor,
- x->x_width,
- wrappedname,
- x->x_font,
- x, i );
- }
- else break;
- }
- SYS_VGUI5(".x%x.c itemconfigure %xENTRY%d -fill %s\n",
- canvas, x, x->x_itemselected, x->x_secolor);
- // post( "playlist : moved up first=%d last=%d", x->x_firstseen, x->x_lastseen );
+ if ( (i-x->x_firstseen)*x->x_charheight < x->x_height )
+ {
+ x->x_lastseen = i;
+ strncpy( wrappedname, x->x_dentries[i], x->x_width/x->x_charwidth );
+ wrappedname[ x->x_width/x->x_charwidth ] = '\0';
+ SYS_VGUI11(".x%x.c create text %d %d -fill %s -activefill %s -width %d -text \"%s\" \
+ -anchor w -font %s -tags %xENTRY%d\n",
+ canvas,
+ text_xpix(&x->x_obj, x->x_glist)+5,
+ text_ypix(&x->x_obj, x->x_glist)+5+(i-x->x_firstseen)*x->x_charheight,
+ x->x_fgcolor,
+ x->x_secolor,
+ x->x_width,
+ wrappedname,
+ x->x_font,
+ x, i );
+ }
+ else break;
+ }
+ SYS_VGUI5(".x%x.c itemconfigure %xENTRY%d -fill %s\n",
+ canvas, x, x->x_itemselected, x->x_secolor);
+ // post( "playlist : moved up first=%d last=%d", x->x_firstseen, x->x_lastseen );
+ }
}
}
} // scroll test
}
+void playlist_scroll(t_playlist *x, t_floatarg fdy)
+{
+ t_int nbsteps, si;
+
+ nbsteps = (t_int)abs(fdy/x->x_charheight);
+ // post( "playlist : iterations %d", nbsteps );
+
+ for (si=0; si<nbsteps; si++ )
+ {
+ playlist_motion(x, 0, (fdy/abs(fdy))*x->x_charheight);
+ }
+}
+
+void playlist_graphics(t_playlist *x, t_floatarg fgraphics)
+{
+ if ( ( (t_int)fgraphics == 0 ) || ( (t_int)fgraphics == 1 ) )
+ {
+ playlist_draw_erase(x, x->x_glist);
+ x->x_graphics = (t_int) fgraphics;
+ playlist_draw_new(x, x->x_glist);
+ }
+}
int playlist_click(t_gobj *z, struct _glist *glist,
int xpix, int ypix, int shift, int alt, int dbl, int doit)
@@ -820,8 +858,9 @@ t_playlist *playlist_new(t_symbol *s, int argc, t_atom *argv )
x->x_itemselected = -1;
x->x_sort = 1;
+ x->x_graphics = 1;
- // post( "playlist : built extension=%s width=%d height=%d", x->x_extension, x->x_width, x->x_height );
+ // post( "playlist : built extension=%s width=%d height=%d", x->x_extension, x->x_width, x->x_height );
return (x);
}
@@ -954,6 +993,8 @@ void playlist_setup(void)
class_addmethod(playlist_class, (t_method)playlist_location, gensym("location"), A_SYMBOL, A_NULL );
class_addmethod(playlist_class, (t_method)playlist_dialog, gensym("dialog"), A_GIMME, A_NULL );
class_addmethod(playlist_class, (t_method)playlist_sort, gensym("sort"), A_DEFFLOAT, A_NULL );
+ class_addmethod(playlist_class, (t_method)playlist_graphics, gensym("graphics"), A_DEFFLOAT, A_NULL );
+ class_addmethod(playlist_class, (t_method)playlist_scroll, gensym("scroll"), A_DEFFLOAT, A_NULL );
class_addmethod(playlist_class, (t_method)playlist_font, gensym("font"), A_SYMBOL,
A_SYMBOL, A_DEFFLOAT, A_NULL );
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-23 21:12:26 +0000