diff options
Diffstat (limited to 'source/blender/editors/space_file/filelist.c')
| -rw-r--r-- | source/blender/editors/space_file/filelist.c | 364 |
1 files changed, 347 insertions, 17 deletions
diff --git a/source/blender/editors/space_file/filelist.c b/source/blender/editors/space_file/filelist.c index 538c1e4fce7..8257aa5482f 100644 --- a/source/blender/editors/space_file/filelist.c +++ b/source/blender/editors/space_file/filelist.c @@ -60,6 +60,7 @@ #include "BKE_library.h" #include "BKE_global.h" #include "BKE_main.h" +#include "BKE_report.h" #include "BLO_readfile.h" #include "DNA_space_types.h" @@ -109,7 +110,6 @@ typedef struct FileList { struct direntry *filelist; int *fidx; - int numfiles; int numfiltered; char dir[FILE_MAX]; @@ -118,6 +118,12 @@ typedef struct FileList short hide_dot; unsigned int filter; short changed; + + struct BlendHandle *libfiledata; + short hide_parent; + + void (*read)(struct FileList *); + ListBase loadimages; ListBase threads; } FileList; @@ -277,12 +283,20 @@ static int compare_extension(const void *a1, const void *a2) { void filelist_filter(FileList* filelist) { + /* char dir[FILE_MAX], group[GROUP_MAX]; XXXXX */ int num_filtered = 0; int i, j; if (!filelist->filelist) return; + /* XXXXX TODO: check if the filter can be handled outside the filelist + if ( ( (filelist->type == FILE_LOADLIB) && BIF_filelist_islibrary(filelist, dir, group)) + || (filelist->type == FILE_MAIN) ) { + filelist->filter = 0; + } + */ + if (!filelist->filter) { if (filelist->fidx) { MEM_freeN(filelist->fidx); @@ -438,23 +452,29 @@ void folderlist_free(ListBase* folderlist) folderlist= NULL; } +static void filelist_read_main(struct FileList* filelist); +static void filelist_read_library(struct FileList* filelist); +static void filelist_read_dir(struct FileList* filelist); + //------------------FILELIST------------------------// -struct FileList* filelist_new() +struct FileList* filelist_new(short type) { FileList* p = MEM_callocN( sizeof(FileList), "filelist" ); - return p; -} - -struct FileList* filelist_copy(struct FileList* filelist) -{ - FileList* p = filelist_new(); - BLI_strncpy(p->dir, filelist->dir, FILE_MAX); - p->filelist = NULL; - p->fidx = NULL; + switch(type) { + case FILE_MAIN: + p->read = filelist_read_main; + break; + case FILE_LOADLIB: + p->read = filelist_read_library; + break; + default: + p->read = filelist_read_dir; + } return p; } + void filelist_free(struct FileList* filelist) { int i; @@ -493,6 +513,18 @@ void filelist_free(struct FileList* filelist) filelist->hide_dot =0; } +void filelist_freelib(struct FileList* filelist) +{ + if(filelist->libfiledata) + BLO_blendhandle_close(filelist->libfiledata); + filelist->libfiledata= 0; +} + +struct BlendHandle *filelist_lib(struct FileList* filelist) +{ + return filelist->libfiledata; +} + int filelist_numfiles(struct FileList* filelist) { return filelist->numfiltered; @@ -560,10 +592,12 @@ void filelist_loadimage_timer(struct FileList* filelist) } if (limg->done) { FileImage *oimg = limg; - BLI_remlink(&filelist->loadimages, oimg); BLI_remove_thread(&filelist->threads, oimg); + /* brecht: keep failed images in the list, otherwise + it keeps trying to load them over and over? + BLI_remlink(&filelist->loadimages, oimg); + MEM_freeN(oimg);*/ limg = oimg->next; - MEM_freeN(oimg); refresh = 1; } else { limg= limg->next; @@ -733,16 +767,16 @@ void filelist_setfilter(struct FileList* filelist, unsigned int filter) filelist->filter = filter; } -void filelist_readdir(struct FileList* filelist) +static void filelist_read_dir(struct FileList* filelist) { char wdir[FILE_MAX]; - if (!filelist) return; + filelist->fidx = 0; filelist->filelist = 0; BLI_getwdN(wdir); - + BLI_cleanup_dir(G.sce, filelist->dir); BLI_hide_dot_files(filelist->hide_dot); filelist->numfiles = BLI_getdir(filelist->dir, &(filelist->filelist)); @@ -750,12 +784,52 @@ void filelist_readdir(struct FileList* filelist) chdir(wdir); filelist_setfiletypes(filelist, G.have_quicktime); filelist_filter(filelist); - + if (!filelist->threads.first) { BLI_init_threads(&filelist->threads, exec_loadimages, 2); } } +static void filelist_read_main(struct FileList* filelist) +{ + if (!filelist) return; + filelist_from_main(filelist); +} + +static void filelist_read_library(struct FileList* filelist) +{ + if (!filelist) return; + BLI_cleanup_dir(G.sce, filelist->dir); + filelist_from_library(filelist); + if(!filelist->libfiledata) { + int num; + struct direntry *file; + + BLI_make_exist(filelist->dir); + filelist_read_dir(filelist); + file = filelist->filelist; + for(num=0; num<filelist->numfiles; num++, file++) { + if(BLO_has_bfile_extension(file->relname)) { + char name[FILE_MAXDIR+FILE_MAXFILE]; + + BLI_strncpy(name, filelist->dir, sizeof(name)); + strcat(name, file->relname); + + /* prevent current file being used as acceptable dir */ + if (BLI_streq(G.main->name, name)==0) { + file->type &= ~S_IFMT; + file->type |= S_IFDIR; + } + } + } + } +} + +void filelist_readdir(struct FileList* filelist) +{ + filelist->read(filelist); +} + int filelist_empty(struct FileList* filelist) { return filelist->filelist == 0; @@ -937,3 +1011,259 @@ void filelist_sort(struct FileList* filelist, short sort) filelist_filter(filelist); } + + +int filelist_islibrary(struct FileList* filelist, char* dir, char* group) +{ + return BLO_is_a_library(filelist->dir, dir, group); +} + +static int groupname_to_code(char *group) +{ + char buf[32]; + char *lslash; + + BLI_strncpy(buf, group, 31); + lslash= BLI_last_slash(buf); + if (lslash) + lslash[0]= '\0'; + + return BLO_idcode_from_name(buf); +} + +void filelist_from_library(struct FileList* filelist) +{ + LinkNode *l, *names, *previews; + struct ImBuf* ima; + int ok, i, nnames, idcode; + char filename[FILE_MAXDIR+FILE_MAXFILE]; + char dir[FILE_MAX], group[GROUP_MAX]; + + /* name test */ + ok= filelist_islibrary(filelist, dir, group); + if (!ok) { + /* free */ + if(filelist->libfiledata) BLO_blendhandle_close(filelist->libfiledata); + filelist->libfiledata= 0; + return; + } + + BLI_strncpy(filename, G.sce, sizeof(filename)); // G.sce = last file loaded, for UI + + /* there we go */ + /* for the time being only read filedata when libfiledata==0 */ + if (filelist->libfiledata==0) { + filelist->libfiledata= BLO_blendhandle_from_file(dir); + if(filelist->libfiledata==0) return; + } + + idcode= groupname_to_code(group); + + // memory for strings is passed into filelist[i].relname + // and free'd in freefilelist + previews = NULL; + if (idcode) { + previews= BLO_blendhandle_get_previews(filelist->libfiledata, idcode); + names= BLO_blendhandle_get_datablock_names(filelist->libfiledata, idcode); + /* ugh, no rewind, need to reopen */ + BLO_blendhandle_close(filelist->libfiledata); + filelist->libfiledata= BLO_blendhandle_from_file(dir); + + } else { + names= BLO_blendhandle_get_linkable_groups(filelist->libfiledata); + } + + nnames= BLI_linklist_length(names); + + filelist->numfiles= nnames + 1; + filelist->filelist= malloc(filelist->numfiles * sizeof(*filelist->filelist)); + memset(filelist->filelist, 0, filelist->numfiles * sizeof(*filelist->filelist)); + + filelist->filelist[0].relname= BLI_strdup(".."); + filelist->filelist[0].type |= S_IFDIR; + + for (i=0, l= names; i<nnames; i++, l= l->next) { + char *blockname= l->link; + + filelist->filelist[i + 1].relname= BLI_strdup(blockname); + if (!idcode) + filelist->filelist[i + 1].type |= S_IFDIR; + } + + if(previews) { + for (i=0, l= previews; i<nnames; i++, l= l->next) { + PreviewImage *img= l->link; + + if (img) { + unsigned int w = img->w[PREVIEW_MIPMAP_LARGE]; + unsigned int h = img->h[PREVIEW_MIPMAP_LARGE]; + unsigned int *rect = img->rect[PREVIEW_MIPMAP_LARGE]; + + /* first allocate imbuf for copying preview into it */ + if (w > 0 && h > 0 && rect) { + ima = IMB_allocImBuf(w, h, 32, IB_rect, 0); + memcpy(ima->rect, rect, w*h*sizeof(unsigned int)); + filelist->filelist[i + 1].image = ima; + filelist->filelist[i + 1].flags = IMAGEFILE; + } + } + } + } + + BLI_linklist_free(names, free); + if (previews) BLI_linklist_free(previews, (void(*)(void*)) MEM_freeN); + + filelist_sort(filelist, FILE_SORT_ALPHA); + + BLI_strncpy(G.sce, filename, sizeof(filename)); // prevent G.sce to change + + filelist->filter = 0; + filelist_filter(filelist); +} + +void filelist_hideparent(struct FileList* filelist, short hide) +{ + filelist->hide_parent = hide; +} + +void filelist_from_main(struct FileList *filelist) +{ + ID *id; + struct direntry *files, *firstlib = NULL; + ListBase *lb; + int a, fake, idcode, ok, totlib, totbl; + + // filelist->type = FILE_MAIN; // XXXXX TODO: add modes to filebrowser + + if(filelist->dir[0]=='/') filelist->dir[0]= 0; + + if(filelist->dir[0]) { + idcode= groupname_to_code(filelist->dir); + if(idcode==0) filelist->dir[0]= 0; + } + + if( filelist->dir[0]==0) { + + /* make directories */ + filelist->numfiles= 23; + filelist->filelist= (struct direntry *)malloc(filelist->numfiles * sizeof(struct direntry)); + + for(a=0; a<filelist->numfiles; a++) { + memset( &(filelist->filelist[a]), 0 , sizeof(struct direntry)); + filelist->filelist[a].type |= S_IFDIR; + } + + filelist->filelist[0].relname= BLI_strdup(".."); + filelist->filelist[2].relname= BLI_strdup("Scene"); + filelist->filelist[3].relname= BLI_strdup("Object"); + filelist->filelist[4].relname= BLI_strdup("Mesh"); + filelist->filelist[5].relname= BLI_strdup("Curve"); + filelist->filelist[6].relname= BLI_strdup("Metaball"); + filelist->filelist[7].relname= BLI_strdup("Material"); + filelist->filelist[8].relname= BLI_strdup("Texture"); + filelist->filelist[9].relname= BLI_strdup("Image"); + filelist->filelist[10].relname= BLI_strdup("Ika"); + filelist->filelist[11].relname= BLI_strdup("Wave"); + filelist->filelist[12].relname= BLI_strdup("Lattice"); + filelist->filelist[13].relname= BLI_strdup("Lamp"); + filelist->filelist[14].relname= BLI_strdup("Camera"); + filelist->filelist[15].relname= BLI_strdup("Ipo"); + filelist->filelist[16].relname= BLI_strdup("World"); + filelist->filelist[17].relname= BLI_strdup("Screen"); + filelist->filelist[18].relname= BLI_strdup("VFont"); + filelist->filelist[19].relname= BLI_strdup("Text"); + filelist->filelist[20].relname= BLI_strdup("Armature"); + filelist->filelist[21].relname= BLI_strdup("Action"); + filelist->filelist[22].relname= BLI_strdup("NodeTree"); + filelist_sort(filelist, FILE_SORT_ALPHA); + } + else { + + /* make files */ + idcode= groupname_to_code(filelist->dir); + + lb= wich_libbase(G.main, idcode ); + if(lb==0) return; + + id= lb->first; + filelist->numfiles= 0; + while(id) { + if (!filelist->hide_dot || id->name[2] != '.') { + filelist->numfiles++; + } + + id= id->next; + } + + /* XXXXX TODO: if databrowse F4 or append/link filelist->hide_parent has to be set */ + if (!filelist->hide_parent) filelist->numfiles+= 1; + filelist->filelist= (struct direntry *)malloc(filelist->numfiles * sizeof(struct direntry)); + + files = filelist->filelist; + + if (!filelist->hide_parent) { + memset( &(filelist->filelist[0]), 0 , sizeof(struct direntry)); + filelist->filelist[0].relname= BLI_strdup(".."); + filelist->filelist[0].type |= S_IFDIR; + + files++; + } + + id= lb->first; + totlib= totbl= 0; + + while(id) { + ok = 1; + if(ok) { + if (!filelist->hide_dot || id->name[2] != '.') { + memset( files, 0 , sizeof(struct direntry)); + if(id->lib==NULL) + files->relname= BLI_strdup(id->name+2); + else { + files->relname= MEM_mallocN(FILE_MAXDIR+FILE_MAXFILE+32, "filename for lib"); + sprintf(files->relname, "%s | %s", id->lib->name, id->name+2); + } + /* files->type |= S_IFDIR; */ +#if 0 // XXXXX TODO show the selection status of the objects + if(!filelist->has_func) { /* F4 DATA BROWSE */ + if(idcode==ID_OB) { + if( ((Object *)id)->flag & SELECT) files->flags |= ACTIVE; + } + else if(idcode==ID_SCE) { + if( ((Scene *)id)->r.scemode & R_BG_RENDER) files->flags |= ACTIVE; + } + } +#endif + files->nr= totbl+1; + files->poin= id; + fake= id->flag & LIB_FAKEUSER; + if(idcode == ID_MA || idcode == ID_TE || idcode == ID_LA || idcode == ID_WO || idcode == ID_IM) { + files->flags |= IMAGEFILE; + } + if(id->lib && fake) sprintf(files->extra, "LF %d", id->us); + else if(id->lib) sprintf(files->extra, "L %d", id->us); + else if(fake) sprintf(files->extra, "F %d", id->us); + else sprintf(files->extra, " %d", id->us); + + if(id->lib) { + if(totlib==0) firstlib= files; + totlib++; + } + + files++; + } + totbl++; + } + + id= id->next; + } + + /* only qsort of library blocks */ + if(totlib>1) { + qsort(firstlib, totlib, sizeof(struct direntry), compare_name); + } + } + filelist->filter = 0; + filelist_filter(filelist); +} + |