diff options
Diffstat (limited to 'source/blender/editors/space_file/filesel.c')
| -rw-r--r-- | source/blender/editors/space_file/filesel.c | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/source/blender/editors/space_file/filesel.c b/source/blender/editors/space_file/filesel.c new file mode 100644 index 00000000000..126ef69aaec --- /dev/null +++ b/source/blender/editors/space_file/filesel.c @@ -0,0 +1,244 @@ +/** + * $Id$ + * + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * 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; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2008 Blender Foundation. + * All rights reserved. + * + * + * Contributor(s): Blender Foundation + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#include <string.h> +#include <stdio.h> +#include <math.h> + +#include <sys/stat.h> +#include <sys/types.h> + +#ifdef WIN32 +#include <io.h> +#include <direct.h> +#include "BLI_winstuff.h" +#else +#include <unistd.h> +#include <sys/times.h> +#endif + +#include "DNA_space_types.h" +#include "DNA_scene_types.h" +#include "DNA_screen_types.h" +#include "DNA_windowmanager_types.h" + +#include "MEM_guardedalloc.h" + +#include "BLI_blenlib.h" +#include "BLI_linklist.h" +#include "BLI_storage_types.h" +#include "BLI_dynstr.h" + +#include "BKE_context.h" +#include "BKE_screen.h" +#include "BKE_global.h" + +#include "DNA_userdef_types.h" + +#include "ED_screen.h" +#include "ED_util.h" +#include "ED_fileselect.h" + +#include "WM_api.h" +#include "WM_types.h" + +#include "BIF_gl.h" +#include "BIF_glutil.h" + +#include "UI_interface.h" +#include "UI_resources.h" +#include "UI_view2d.h" + +#include "file_intern.h" +#include "filelist.h" + + +FileSelectParams* ED_fileselect_get_params(struct SpaceFile *sfile) +{ + if (!sfile->params) { + ED_fileselect_set_params(sfile, FILE_UNIX, "", "/", 0, FILE_SHORTDISPLAY, 0); + } + return sfile->params; +} + +short ED_fileselect_set_params(SpaceFile *sfile, int type, const char *title, const char *path, + short flag, short display, short filter) +{ + char name[FILE_MAX], dir[FILE_MAX], file[FILE_MAX]; + FileSelectParams *params; + + if (!sfile->params) { + sfile->params= MEM_callocN(sizeof(FileSelectParams), "fileselparams"); + } + + params = sfile->params; + + params->type = type; + params->flag = flag; + params->display = display; + params->filter = filter; + + BLI_strncpy(params->title, title, sizeof(params->title)); + + BLI_strncpy(name, path, sizeof(name)); + BLI_convertstringcode(name, G.sce); + + switch(type) { + case FILE_MAIN: + break; + case FILE_LOADLIB: + break; + case FILE_BLENDER: + case FILE_LOADFONT: + default: + { + BLI_split_dirfile(name, dir, file); + BLI_strncpy(params->file, file, sizeof(params->file)); + BLI_strncpy(params->dir, dir, sizeof(params->dir)); + BLI_make_file_string(G.sce, params->dir, dir, ""); /* XXX needed ? - also solve G.sce */ + } + break; + } + + return 1; +} + +void ED_fileselect_reset_params(SpaceFile *sfile) +{ + sfile->params->type = FILE_UNIX; + sfile->params->flag = 0; + sfile->params->title[0] = '\0'; +} + + +int ED_fileselect_layout_offset(FileLayout* layout, int x, int y) +{ + int offsetx, offsety; + int active_file; + + offsetx = (x)/(layout->tile_w + 2*layout->tile_border_x); + offsety = (y)/(layout->tile_h + 2*layout->tile_border_y); + + if (offsetx > layout->columns-1) offsetx = layout->columns-1 ; + if (offsety > layout->rows-1) offsety = layout->rows-1 ; + + if (layout->flag & FILE_LAYOUT_HOR) + active_file = layout->rows*offsetx + offsety; + else + active_file = offsetx + layout->columns*offsety; + printf("OFFSET %d %d %d %d %d\n", x,y, offsetx, offsety, active_file); + return active_file; +} + +void ED_fileselect_layout_tilepos(FileLayout* layout, int tile, short *x, short *y) +{ + if (layout->flag == FILE_LAYOUT_HOR) { + *x = layout->tile_border_x + (tile/layout->rows)*(layout->tile_w+2*layout->tile_border_x); + *y = layout->tile_border_y + (tile%layout->rows)*(layout->tile_h+2*layout->tile_border_y); + } else { + *x = layout->tile_border_x + ((tile)%layout->columns)*(layout->tile_w+2*layout->tile_border_x); + *y = layout->tile_border_y + ((tile)/layout->columns)*(layout->tile_h+2*layout->tile_border_y); + } +} + + +void ED_fileselect_init_layout(struct SpaceFile *sfile, struct ARegion *ar) +{ + FileSelectParams* params = ED_fileselect_get_params(sfile); + View2D *v2d= &ar->v2d; + int maxlen = 0; + int numfiles = filelist_numfiles(sfile->files); + + if (sfile->layout == 0) { + sfile->layout = MEM_callocN(sizeof(struct FileLayout), "file_layout"); + } + + if (params->display == FILE_IMGDISPLAY) { + sfile->layout->prv_w = 96; + sfile->layout->prv_h = 96; + sfile->layout->tile_border_x = 6; + sfile->layout->tile_border_y = 6; + sfile->layout->prv_border_x = 6; + sfile->layout->prv_border_y = 6; + sfile->layout->tile_w = sfile->layout->prv_w + 2*sfile->layout->prv_border_x; + sfile->layout->tile_h = sfile->layout->prv_h + 2*sfile->layout->prv_border_y + 12; // XXX 12 = font h + sfile->layout->width= (v2d->cur.xmax - v2d->cur.xmin - 2*sfile->layout->tile_border_x); + sfile->layout->columns= sfile->layout->width / (sfile->layout->tile_w + 2*sfile->layout->tile_border_x); + if(sfile->layout->columns > 0) + sfile->layout->rows= numfiles/sfile->layout->columns + 1; // XXX dirty, modulo is zero + else { + sfile->layout->columns = 1; + sfile->layout->rows= numfiles + 1; // XXX dirty, modulo is zero + } + sfile->layout->height= sfile->layout->rows*(sfile->layout->tile_h+2*sfile->layout->tile_border_y) + sfile->layout->tile_border_y*2; + sfile->layout->flag = FILE_LAYOUT_VER; + } else { + sfile->layout->prv_w = 0; + sfile->layout->prv_h = 0; + sfile->layout->tile_border_x = 8; + sfile->layout->tile_border_y = 2; + sfile->layout->prv_border_x = 0; + sfile->layout->prv_border_y = 0; + sfile->layout->tile_h = 12*3/2; // XXX 12 = font h + sfile->layout->height= v2d->cur.ymax - v2d->cur.ymin; + sfile->layout->rows = sfile->layout->height / (sfile->layout->tile_h + 2*sfile->layout->tile_border_y);; + + if (params->display == FILE_SHORTDISPLAY) { + maxlen = filelist_column_len(sfile->files, COLUMN_NAME) + + filelist_column_len(sfile->files, COLUMN_SIZE); + maxlen += 20+2*10; // for icon and space between columns + } else { + maxlen = filelist_column_len(sfile->files, COLUMN_NAME) + + filelist_column_len(sfile->files, COLUMN_DATE) + + filelist_column_len(sfile->files, COLUMN_TIME) + + filelist_column_len(sfile->files, COLUMN_SIZE) /* + + filelist_column_len(sfile->files, COLUMN_MODE1) + + filelist_column_len(sfile->files, COLUMN_MODE2) + + filelist_column_len(sfile->files, COLUMN_MODE3) + + filelist_column_len(sfile->files, COLUMN_OWNER) */ ; + maxlen += 20+4*10; // for icon and space between columns + } + sfile->layout->tile_w = maxlen + 40; + if(sfile->layout->rows > 0) + sfile->layout->columns = numfiles/sfile->layout->rows + 1; // XXX dirty, modulo is zero + else { + sfile->layout->rows = 1; + sfile->layout->columns = numfiles + 1; // XXX dirty, modulo is zero + } + sfile->layout->width = sfile->layout->columns * (sfile->layout->tile_w + 2*sfile->layout->tile_border_x) + sfile->layout->tile_border_x*2; + sfile->layout->flag = FILE_LAYOUT_HOR; + } +} + +FileLayout* ED_fileselect_get_layout(struct SpaceFile *sfile, struct ARegion *ar) +{ + if (!sfile->layout) { + ED_fileselect_init_layout(sfile, ar); + } + return sfile->layout; +} |