diff options
Diffstat (limited to 'shared/hammer/file.c')
| -rw-r--r-- | shared/hammer/file.c | 117 |
1 files changed, 107 insertions, 10 deletions
diff --git a/shared/hammer/file.c b/shared/hammer/file.c index 1cd6bfc..ecb5006 100644 --- a/shared/hammer/file.c +++ b/shared/hammer/file.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2002-2003 krzYszcz and others. +/* Copyright (c) 2002-2005 krzYszcz and others. * For information on usage and redistribution, and for a DISCLAIMER OF ALL * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ @@ -22,9 +22,29 @@ #include <string.h> #include "m_pd.h" #include "g_canvas.h" +#include "common/os.h" #include "unstable/forky.h" #include "hammer/file.h" +struct _hammerfile +{ + t_pd f_pd; + t_pd *f_master; + t_canvas *f_canvas; + t_symbol *f_bindname; + t_symbol *f_currentdir; + t_symbol *f_inidir; + t_symbol *f_inifile; + t_hammerfilefn f_panelfn; + t_hammerfilefn f_editorfn; + t_hammerembedfn f_embedfn; + t_binbuf *f_binbuf; + t_clock *f_panelclock; + t_clock *f_editorclock; + struct _hammerfile *f_savepanel; + struct _hammerfile *f_next; +}; + static t_class *hammerfile_class = 0; static t_hammerfile *hammerfile_proxies; static t_symbol *ps__C; @@ -183,12 +203,14 @@ static void hammerpanel_guidefs(void) sys_gui(" set filename [tk_getOpenFile \\\n"); sys_gui(" -initialdir $inidir]\n"); sys_gui(" if {$filename != \"\"} {\n"); -#if 0 sys_gui(" set directory [string range $filename 0 \\\n"); sys_gui(" [expr [string last / $filename ] - 1]]\n"); - sys_gui(" set pd_opendir $directory\n"); + sys_gui(" if {$directory == \"\"} {set directory \"/\"}\n"); +#if 1 + sys_gui(" puts stderr [concat $directory]\n"); #endif - sys_gui(" pd [concat $target symbol [pdtk_enquote $filename] \\;]\n"); + sys_gui(" pd [concat $target path \\\n"); + sys_gui(" [pdtk_enquote $filename] [pdtk_enquote $directory] \\;]\n"); sys_gui(" }\n"); sys_gui("}\n"); @@ -200,17 +222,39 @@ static void hammerpanel_guidefs(void) sys_gui(" set filename [tk_getSaveFile]\n"); sys_gui(" }\n"); sys_gui(" if {$filename != \"\"} {\n"); - sys_gui(" pd [concat $target symbol [pdtk_enquote $filename] \\;]\n"); + sys_gui(" set directory [string range $filename 0 \\\n"); + sys_gui(" [expr [string last / $filename ] - 1]]\n"); + sys_gui(" if {$directory == \"\"} {set directory \"/\"}\n"); + sys_gui(" pd [concat $target path \\\n"); + sys_gui(" [pdtk_enquote $filename] [pdtk_enquote $directory] \\;]\n"); sys_gui(" }\n"); sys_gui("}\n"); } +/* There are two modes of -initialdir persistence: + 1. Using last reply from gui (if any, default is canvas directory): + pass null to hammerpanel_open/save() (for explicit cd, optionally call + hammerpanel_setopen/savedir() first). + 2. Starting always in the same directory (eg. canvasdir): + feed hammerpanel_open/save(). + Usually, first mode fits opening better, the second -- saving. */ + +/* This is obsolete, but has to stay, because older versions of miXed libraries + might overwrite new hammerpanel_guidefs(). FIXME we need version control. */ static void hammerpanel_symbol(t_hammerfile *f, t_symbol *s) { if (s && s != &s_ && f->f_panelfn) (*f->f_panelfn)(f->f_master, s, 0, 0); } +static void hammerpanel_path(t_hammerfile *f, t_symbol *s1, t_symbol *s2) +{ + if (s2 && s2 != &s_) + f->f_currentdir = s2; + if (s1 && s1 != &s_ && f->f_panelfn) + (*f->f_panelfn)(f->f_master, s1, 0, 0); +} + static void hammerpanel_tick(t_hammerfile *f) { if (f->f_savepanel) @@ -225,16 +269,63 @@ static void hammerpanel_tick(t_hammerfile *f) a message box redraw to happen -- LATER investigate */ void hammerpanel_open(t_hammerfile *f, t_symbol *inidir) { - f->f_inidir = (inidir ? inidir : &s_); + if (inidir) + f->f_inidir = inidir; + else + f->f_inidir = (f->f_currentdir ? f->f_currentdir : &s_); clock_delay(f->f_panelclock, 0); } +void hammerpanel_setopendir(t_hammerfile *f, t_symbol *dir) +{ + if (f->f_currentdir && f->f_currentdir != &s_) + { + if (dir && dir != &s_) + { + int length; + if (length = ospath_length(dir->s_name, f->f_currentdir->s_name)) + { + char *path = getbytes(length + 1); + if (ospath_absolute(dir->s_name, f->f_currentdir->s_name, path)) + /* LATER stat (think how to report a failure) */ + f->f_currentdir = gensym(path); + freebytes(path, length + 1); + } + } + else if (f->f_canvas) + f->f_currentdir = canvas_getdir(f->f_canvas); + } + else bug("hammerpanel_setopendir"); +} + +t_symbol *hammerpanel_getopendir(t_hammerfile *f) +{ + return (f->f_currentdir); +} + void hammerpanel_save(t_hammerfile *f, t_symbol *inidir, t_symbol *inifile) { - /* LATER ask if we can rely on s_ pointing to "" */ - f->f_savepanel->f_inidir = (inidir ? inidir : &s_); - f->f_savepanel->f_inifile = (inifile ? inifile : &s_); - clock_delay(f->f_savepanel->f_panelclock, 0); + if (f = f->f_savepanel) + { + if (inidir) + f->f_inidir = inidir; + else + /* LATER ask if we can rely on s_ pointing to "" */ + f->f_inidir = (f->f_currentdir ? f->f_currentdir : &s_); + f->f_inifile = (inifile ? inifile : &s_); + clock_delay(f->f_panelclock, 0); + } +} + +void hammerpanel_setsavedir(t_hammerfile *f, t_symbol *dir) +{ + if (f = f->f_savepanel) + hammerpanel_setopendir(f, dir); +} + +t_symbol *hammerpanel_getsavedir(t_hammerfile *f) +{ + return (f->f_savepanel ? f->f_savepanel->f_currentdir : 0); } /* Currently embeddable hammer classes do not use the 'saveto' method. @@ -363,13 +454,17 @@ t_hammerfile *hammerfile_new(t_pd *master, t_hammerembedfn embedfn, sprintf(buf, "miXed.%x", (int)result); result->f_bindname = gensym(buf); pd_bind((t_pd *)result, result->f_bindname); + result->f_currentdir = + result->f_inidir = canvas_getdir(result->f_canvas); result->f_panelfn = readfn; result->f_panelclock = clock_new(result, (t_method)hammerpanel_tick); f = (t_hammerfile *)pd_new(hammerfile_class); f->f_master = master; + f->f_canvas = result->f_canvas; sprintf(buf, "miXed.%x", (int)f); f->f_bindname = gensym(buf); pd_bind((t_pd *)f, f->f_bindname); + f->f_currentdir = f->f_inidir = result->f_currentdir; f->f_panelfn = writefn; f->f_panelclock = clock_new(f, (t_method)hammerpanel_tick); result->f_savepanel = f; @@ -406,6 +501,8 @@ void hammerfile_setup(t_class *c, int embeddable) sizeof(t_hammerfile), CLASS_PD | CLASS_NOINLET, 0); class_addsymbol(hammerfile_class, hammerpanel_symbol); + class_addmethod(hammerfile_class, (t_method)hammerpanel_path, + gensym("path"), A_SYMBOL, A_DEFSYM, 0); class_addmethod(hammerfile_class, (t_method)hammereditor_clear, gensym("clear"), 0); class_addmethod(hammerfile_class, (t_method)hammereditor_addline, |