static void column_widths(struct FileList *files, struct FileLayout *layout)
{
int i;
int numfiles = filelist_numfiles(files);
for (i = 0; i < MAX_FILE_COLUMN; ++i) {
layout->column_widths[i] = 0;
}
for (i = 0; (i < numfiles); ++i) {
struct direntry *file = filelist_file(files, i);
if (file) {
float len;
len = file_string_width(file->relname);
if (len > layout->column_widths[COLUMN_NAME]) layout->column_widths[COLUMN_NAME] = len;
len = file_string_width(file->date);
if (len > layout->column_widths[COLUMN_DATE]) layout->column_widths[COLUMN_DATE] = len;
len = file_string_width(file->time);
if (len > layout->column_widths[COLUMN_TIME]) layout->column_widths[COLUMN_TIME] = len;
len = file_string_width(file->size);
if (len > layout->column_widths[COLUMN_SIZE]) layout->column_widths[COLUMN_SIZE] = len;
len = file_string_width(file->mode1);
if (len > layout->column_widths[COLUMN_MODE1]) layout->column_widths[COLUMN_MODE1] = len;
len = file_string_width(file->mode2);
if (len > layout->column_widths[COLUMN_MODE2]) layout->column_widths[COLUMN_MODE2] = len;
len = file_string_width(file->mode3);
if (len > layout->column_widths[COLUMN_MODE3]) layout->column_widths[COLUMN_MODE3] = len;
len = file_string_width(file->owner);
if (len > layout->column_widths[COLUMN_OWNER]) layout->column_widths[COLUMN_OWNER] = len;
}
}
}
void autocomplete_directory(struct bContext *C, char *str, void *arg_v)
{
char tmp[FILE_MAX];
SpaceFile *sfile= CTX_wm_space_file(C);
/* search if str matches the beginning of name */
if(str[0] && sfile->files) {
AutoComplete *autocpl= autocomplete_begin(str, FILE_MAX);
int nentries = filelist_numfiles(sfile->files);
int i;
for(i= 0; i<nentries; ++i) {
struct direntry* file = filelist_file(sfile->files, i);
const char* dir = filelist_dir(sfile->files);
if (file && S_ISDIR(file->type)) {
// BLI_make_file_string(G.sce, tmp, dir, file->relname);
BLI_join_dirfile(tmp, dir, file->relname);
autocomplete_do_name(autocpl,tmp);
}
}
autocomplete_end(autocpl, str);
if (BLI_exists(str)) {
BLI_add_slash(str);
} else {
BLI_make_exist(str);
}
}
}
static int file_select_all_exec(bContext *C, wmOperator *UNUSED(op))
{
ScrArea *sa = CTX_wm_area(C);
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelection sel;
int numfiles = filelist_numfiles(sfile->files);
int i;
bool is_selected = false;
sel.first = 0;
sel.last = numfiles - 1;
/* Is any file selected ? */
for (i = 0; i < numfiles; ++i) {
if (filelist_is_selected(sfile->files, i, CHECK_ALL)) {
is_selected = true;
break;
}
}
/* select all only if previously no file was selected */
if (is_selected) {
filelist_select(sfile->files, &sel, FILE_SEL_REMOVE, SELECTED_FILE, CHECK_ALL);
}
else {
const FileCheckType check_type = (sfile->params->flag & FILE_DIRSEL_ONLY) ? CHECK_DIRS : CHECK_FILES;
filelist_select(sfile->files, &sel, FILE_SEL_ADD, SELECTED_FILE, check_type);
}
ED_area_tag_redraw(sa);
return OPERATOR_FINISHED;
}
int file_select_match(struct SpaceFile *sfile, const char *pattern, char *matched_file)
{
int match = 0;
int i;
struct direntry *file;
int n = filelist_numfiles(sfile->files);
/* select any file that matches the pattern, this includes exact match
* if the user selects a single file by entering the filename
*/
for (i = 0; i < n; i++) {
file = filelist_file(sfile->files, i);
/* Do not check wether file is a file or dir here! Causes T44243 (we do accept dirs at this stage). */
if (fnmatch(pattern, file->relname, 0) == 0) {
file->selflag |= FILE_SEL_SELECTED;
if (!match) {
BLI_strncpy(matched_file, file->relname, FILE_MAX);
}
match++;
}
}
return match;
}
int file_highlight_set(SpaceFile *sfile, ARegion *ar, int mx, int my)
{
View2D *v2d = &ar->v2d;
FileSelectParams *params;
int numfiles, origfile;
if (sfile == NULL || sfile->files == NULL) return 0;
numfiles = filelist_numfiles(sfile->files);
params = ED_fileselect_get_params(sfile);
origfile = params->active_file;
mx -= ar->winrct.xmin;
my -= ar->winrct.ymin;
if (BLI_rcti_isect_pt(&ar->v2d.mask, mx, my)) {
float fx, fy;
int active_file;
UI_view2d_region_to_view(v2d, mx, my, &fx, &fy);
active_file = ED_fileselect_layout_offset(sfile->layout, (int)(v2d->tot.xmin + fx), (int)(v2d->tot.ymax - fy));
if ((active_file >= 0) && (active_file < numfiles))
params->active_file = active_file;
else
params->active_file = -1;
}
else
params->active_file = -1;
return (params->active_file != origfile);
}
static FileSelection file_selection_get(bContext *C, const rcti *rect, bool fill)
{
ARegion *ar = CTX_wm_region(C);
SpaceFile *sfile = CTX_wm_space_file(C);
int numfiles = filelist_numfiles(sfile->files);
FileSelection sel;
sel = find_file_mouse_rect(sfile, ar, rect);
if (!((sel.first == -1) && (sel.last == -1)) ) {
clamp_to_filelist(numfiles, &sel);
}
/* if desired, fill the selection up from the last selected file to the current one */
if (fill && (sel.last >= 0) && (sel.last < numfiles) ) {
int f = sel.last;
while (f >= 0) {
if (filelist_is_selected(sfile->files, f, CHECK_ALL) )
break;
f--;
}
if (f >= 0) {
sel.first = f + 1;
}
}
return sel;
}
static void file_deselect_all(SpaceFile *sfile, unsigned int flag)
{
FileSelection sel;
sel.first = 0;
sel.last = filelist_numfiles(sfile->files) - 1;
filelist_select(sfile->files, &sel, FILE_SEL_REMOVE, flag, CHECK_ALL);
}
void file_sfile_to_operator(wmOperator *op, SpaceFile *sfile, char *filepath)
{
BLI_join_dirfile(filepath, FILE_MAX, sfile->params->dir, sfile->params->file); /* XXX, not real length */
if(RNA_struct_find_property(op->ptr, "relative_path")) {
if(RNA_boolean_get(op->ptr, "relative_path")) {
BLI_path_rel(filepath, G.main->name);
}
}
if(RNA_struct_find_property(op->ptr, "filename")) {
RNA_string_set(op->ptr, "filename", sfile->params->file);
}
if(RNA_struct_find_property(op->ptr, "directory")) {
RNA_string_set(op->ptr, "directory", sfile->params->dir);
}
if(RNA_struct_find_property(op->ptr, "filepath")) {
RNA_string_set(op->ptr, "filepath", filepath);
}
/* some ops have multiple files to select */
/* this is called on operators check() so clear collections first since
* they may be already set. */
{
PointerRNA itemptr;
PropertyRNA *prop_files= RNA_struct_find_property(op->ptr, "files");
PropertyRNA *prop_dirs= RNA_struct_find_property(op->ptr, "dirs");
int i, numfiles = filelist_numfiles(sfile->files);
if(prop_files) {
RNA_property_collection_clear(op->ptr, prop_files);
for (i=0; i<numfiles; i++) {
if (filelist_is_selected(sfile->files, i, CHECK_FILES)) {
struct direntry *file= filelist_file(sfile->files, i);
RNA_property_collection_add(op->ptr, prop_files, &itemptr);
RNA_string_set(&itemptr, "name", file->relname);
}
}
}
if(prop_dirs) {
RNA_property_collection_clear(op->ptr, prop_dirs);
for (i=0; i<numfiles; i++) {
if (filelist_is_selected(sfile->files, i, CHECK_DIRS)) {
struct direntry *file= filelist_file(sfile->files, i);
RNA_property_collection_add(op->ptr, prop_dirs, &itemptr);
RNA_string_set(&itemptr, "name", file->relname);
}
}
}
}
}
static FileSelect file_select_do(bContext *C, int selected_idx, bool do_diropen)
{
FileSelect retval = FILE_SELECT_NOTHING;
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelectParams *params = ED_fileselect_get_params(sfile);
int numfiles = filelist_numfiles(sfile->files);
struct direntry *file;
/* make the selected file active */
if ((selected_idx >= 0) &&
(selected_idx < numfiles) &&
(file = filelist_file(sfile->files, selected_idx)))
{
params->active_file = selected_idx;
if (S_ISDIR(file->type)) {
if (do_diropen == false) {
params->file[0] = '\0';
retval = FILE_SELECT_DIR;
}
/* the path is too long and we are not going up! */
else if (strcmp(file->relname, "..") && strlen(params->dir) + strlen(file->relname) >= FILE_MAX) {
// XXX error("Path too long, cannot enter this directory");
}
else {
if (strcmp(file->relname, "..") == 0) {
/* avoids /../../ */
BLI_parent_dir(params->dir);
}
else {
BLI_cleanup_dir(G.main->name, params->dir);
strcat(params->dir, file->relname);
BLI_add_slash(params->dir);
}
file_change_dir(C, 0);
retval = FILE_SELECT_DIR;
}
}
else {
if (file->relname) {
BLI_strncpy(params->file, file->relname, FILE_MAXFILE);
}
retval = FILE_SELECT_FILE;
}
}
return retval;
}
int file_select_match(struct SpaceFile *sfile, const char *pattern)
{
int match = 0;
if (strchr(pattern, '*') || strchr(pattern, '?') || strchr(pattern, '[')) {
int i;
struct direntry *file;
int n = filelist_numfiles(sfile->files);
for (i = 0; i < n; i++) {
file = filelist_file(sfile->files, i);
if (fnmatch(pattern, file->relname, 0) == 0) {
file->flags |= ACTIVE;
match = 1;
}
}
}
return match;
}
void autocomplete_file(struct bContext *C, char *str, void *UNUSED(arg_v))
{
SpaceFile *sfile= CTX_wm_space_file(C);
/* search if str matches the beginning of name */
if(str[0] && sfile->files) {
AutoComplete *autocpl= autocomplete_begin(str, FILE_MAX);
int nentries = filelist_numfiles(sfile->files);
int i;
for(i= 0; i<nentries; ++i) {
struct direntry* file = filelist_file(sfile->files, i);
if (file && S_ISREG(file->type)) {
autocomplete_do_name(autocpl, file->relname);
}
}
autocomplete_end(autocpl, str);
}
}
static int file_rename_exec(bContext *C, wmOperator *UNUSED(op))
{
ScrArea *sa= CTX_wm_area(C);
SpaceFile *sfile= (SpaceFile*)CTX_wm_space_data(C);
if(sfile->params) {
int idx = sfile->params->active_file;
int numfiles = filelist_numfiles(sfile->files);
if ( (0<=idx) && (idx<numfiles) ) {
struct direntry *file= filelist_file(sfile->files, idx);
filelist_select_file(sfile->files, idx, FILE_SEL_ADD, EDITING_FILE, CHECK_ALL);
BLI_strncpy(sfile->params->renameedit, file->relname, FILE_MAXFILE);
sfile->params->renamefile[0]= '\0';
}
ED_area_tag_redraw(sa);
}
return OPERATOR_FINISHED;
}
/* sends events now, so things get handled on windowqueue level */
int file_exec(bContext *C, wmOperator *exec_op)
{
wmWindowManager *wm = CTX_wm_manager(C);
SpaceFile *sfile = CTX_wm_space_file(C);
char filepath[FILE_MAX];
if (sfile->op) {
wmOperator *op = sfile->op;
/* when used as a macro, for doubleclick,
* to prevent closing when doubleclicking on .. item */
if (RNA_boolean_get(exec_op->ptr, "need_active")) {
int i, active = 0;
for (i = 0; i < filelist_numfiles(sfile->files); i++) {
if (filelist_is_selected(sfile->files, i, CHECK_ALL)) {
active = 1;
break;
}
}
if (active == 0)
return OPERATOR_CANCELLED;
}
sfile->op = NULL;
file_sfile_to_operator(op, sfile, filepath);
if (BLI_exists(sfile->params->dir)) {
fsmenu_insert_entry(fsmenu_get(), FS_CATEGORY_RECENT, sfile->params->dir, FS_INSERT_SAVE | FS_INSERT_FIRST);
}
BLI_make_file_string(G.main->name, filepath, BLI_get_folder_create(BLENDER_USER_CONFIG, NULL), BLENDER_BOOKMARK_FILE);
fsmenu_write_file(fsmenu_get(), filepath);
WM_event_fileselect_event(wm, op, EVT_FILESELECT_EXEC);
}
return OPERATOR_FINISHED;
}
int autocomplete_file(struct bContext *C, char *str, void *UNUSED(arg_v))
{
SpaceFile *sfile = CTX_wm_space_file(C);
int match = AUTOCOMPLETE_NO_MATCH;
/* search if str matches the beginning of name */
if (str[0] && sfile->files) {
AutoComplete *autocpl = UI_autocomplete_begin(str, FILE_MAX);
int nentries = filelist_numfiles(sfile->files);
int i;
for (i = 0; i < nentries; ++i) {
struct direntry *file = filelist_file(sfile->files, i);
if (file && (S_ISREG(file->type) || S_ISDIR(file->type))) {
UI_autocomplete_update_name(autocpl, file->relname);
}
}
match = UI_autocomplete_end(autocpl, str);
}
return match;
}
int file_select_match(struct SpaceFile *sfile, const char *pattern, char *matched_file)
{
int match = 0;
int i;
struct direntry *file;
int n = filelist_numfiles(sfile->files);
/* select any file that matches the pattern, this includes exact match
* if the user selects a single file by entering the filename
*/
for (i = 0; i < n; i++) {
file = filelist_file(sfile->files, i);
if (fnmatch(pattern, file->relname, 0) == 0) {
file->selflag |= SELECTED_FILE;
if (!match) {
BLI_strncpy(matched_file, file->relname, FILE_MAX);
}
match = 1;
}
}
return match;
}
void file_draw_list(const bContext *C, ARegion *ar)
{
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelectParams *params = ED_fileselect_get_params(sfile);
FileLayout *layout = ED_fileselect_get_layout(sfile, ar);
View2D *v2d = &ar->v2d;
struct FileList *files = sfile->files;
struct direntry *file;
ImBuf *imb;
uiBlock *block = UI_block_begin(C, ar, __func__, UI_EMBOSS);
int numfiles;
int numfiles_layout;
int sx, sy;
int offset;
int textwidth, textheight;
int i;
bool is_icon;
short align;
bool do_drag;
int column_space = 0.6f * UI_UNIT_X;
numfiles = filelist_numfiles(files);
if (params->display != FILE_IMGDISPLAY) {
draw_background(layout, v2d);
draw_dividers(layout, v2d);
}
offset = ED_fileselect_layout_offset(layout, (int)ar->v2d.cur.xmin, (int)-ar->v2d.cur.ymax);
if (offset < 0) offset = 0;
numfiles_layout = ED_fileselect_layout_numfiles(layout, ar);
/* adjust, so the next row is already drawn when scrolling */
if (layout->flag & FILE_LAYOUT_HOR) {
numfiles_layout += layout->rows;
}
else {
numfiles_layout += layout->columns;
}
textwidth = (FILE_IMGDISPLAY == params->display) ? layout->tile_w : (int)layout->column_widths[COLUMN_NAME];
textheight = (int)(layout->textheight * 3.0 / 2.0 + 0.5);
align = (FILE_IMGDISPLAY == params->display) ? UI_STYLE_TEXT_CENTER : UI_STYLE_TEXT_LEFT;
for (i = offset; (i < numfiles) && (i < offset + numfiles_layout); i++) {
ED_fileselect_layout_tilepos(layout, i, &sx, &sy);
sx += (int)(v2d->tot.xmin + 0.1f * UI_UNIT_X);
sy = (int)(v2d->tot.ymax - sy);
file = filelist_file(files, i);
UI_ThemeColor4(TH_TEXT);
if (!(file->selflag & FILE_SEL_EDITING)) {
if ((params->highlight_file == i) || (file->selflag & FILE_SEL_HIGHLIGHTED) || (file->selflag & FILE_SEL_SELECTED)) {
int colorid = (file->selflag & FILE_SEL_SELECTED) ? TH_HILITE : TH_BACK;
int shade = (params->highlight_file == i) || (file->selflag & FILE_SEL_HIGHLIGHTED) ? 35 : 0;
BLI_assert(i > 0 || FILENAME_IS_CURRPAR(file->relname));
draw_tile(sx, sy - 1, layout->tile_w + 4, sfile->layout->tile_h + layout->tile_border_y, colorid, shade);
}
}
UI_draw_roundbox_corner_set(UI_CNR_NONE);
/* don't drag parent or refresh items */
do_drag = !(FILENAME_IS_CURRPAR(file->relname));
if (FILE_IMGDISPLAY == params->display) {
is_icon = 0;
imb = filelist_getimage(files, i);
if (!imb) {
imb = filelist_geticon(files, i);
is_icon = 1;
}
file_draw_preview(block, file, sx, sy, imb, layout, is_icon, do_drag);
}
else {
file_draw_icon(block, file->path, sx, sy - (UI_UNIT_Y / 6), get_file_icon(file), ICON_DEFAULT_WIDTH_SCALE, ICON_DEFAULT_HEIGHT_SCALE, do_drag);
sx += ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X;
}
UI_ThemeColor4(TH_TEXT);
if (file->selflag & FILE_SEL_EDITING) {
uiBut *but;
short width;
if (params->display == FILE_SHORTDISPLAY) {
width = layout->tile_w - (ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X);
}
else if (params->display == FILE_LONGDISPLAY) {
width = layout->column_widths[COLUMN_NAME] + layout->column_widths[COLUMN_MODE1] +
layout->column_widths[COLUMN_MODE2] + layout->column_widths[COLUMN_MODE3] +
(column_space * 3.5f);
}
else {
BLI_assert(params->display == FILE_IMGDISPLAY);
width = textwidth;
}
but = uiDefBut(block, UI_BTYPE_TEXT, 1, "", sx, sy - layout->tile_h - 0.15f * UI_UNIT_X,
width, textheight, sfile->params->renameedit, 1.0f, (float)sizeof(sfile->params->renameedit), 0, 0, "");
UI_but_func_rename_set(but, renamebutton_cb, file);
UI_but_flag_enable(but, UI_BUT_NO_UTF8); /* allow non utf8 names */
UI_but_flag_disable(but, UI_BUT_UNDO);
if (false == UI_but_active_only(C, ar, block, but)) {
file->selflag &= ~FILE_SEL_EDITING;
}
}
if (!(file->selflag & FILE_SEL_EDITING)) {
int tpos = (FILE_IMGDISPLAY == params->display) ? sy - layout->tile_h + layout->textheight : sy;
file_draw_string(sx + 1, tpos, file->relname, (float)textwidth, textheight, align);
}
if (params->display == FILE_SHORTDISPLAY) {
sx += (int)layout->column_widths[COLUMN_NAME] + column_space;
if (!(file->type & S_IFDIR)) {
file_draw_string(sx, sy, file->size, layout->column_widths[COLUMN_SIZE], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_SIZE] + column_space;
}
}
else if (params->display == FILE_LONGDISPLAY) {
sx += (int)layout->column_widths[COLUMN_NAME] + column_space;
#ifndef WIN32
/* rwx rwx rwx */
file_draw_string(sx, sy, file->mode1, layout->column_widths[COLUMN_MODE1], layout->tile_h, align);
sx += layout->column_widths[COLUMN_MODE1] + column_space;
file_draw_string(sx, sy, file->mode2, layout->column_widths[COLUMN_MODE2], layout->tile_h, align);
sx += layout->column_widths[COLUMN_MODE2] + column_space;
file_draw_string(sx, sy, file->mode3, layout->column_widths[COLUMN_MODE3], layout->tile_h, align);
sx += layout->column_widths[COLUMN_MODE3] + column_space;
file_draw_string(sx, sy, file->owner, layout->column_widths[COLUMN_OWNER], layout->tile_h, align);
sx += layout->column_widths[COLUMN_OWNER] + column_space;
#endif
file_draw_string(sx, sy, file->date, layout->column_widths[COLUMN_DATE], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_DATE] + column_space;
file_draw_string(sx, sy, file->time, layout->column_widths[COLUMN_TIME], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_TIME] + column_space;
if (!(file->type & S_IFDIR)) {
file_draw_string(sx, sy, file->size, layout->column_widths[COLUMN_SIZE], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_SIZE] + column_space;
}
}
}
UI_block_end(C, block);
UI_block_draw(C, block);
}
void ED_fileselect_init_layout(struct SpaceFile *sfile, ARegion *ar)
{
FileSelectParams *params = ED_fileselect_get_params(sfile);
FileLayout *layout = NULL;
View2D *v2d = &ar->v2d;
int maxlen = 0;
int numfiles;
int textheight;
if (sfile->layout == NULL) {
sfile->layout = MEM_callocN(sizeof(struct FileLayout), "file_layout");
sfile->layout->dirty = true;
}
else if (sfile->layout->dirty == false) {
return;
}
numfiles = filelist_numfiles(sfile->files);
textheight = (int)file_font_pointsize();
layout = sfile->layout;
layout->textheight = textheight;
if (params->display == FILE_IMGDISPLAY) {
layout->prv_w = ((float)params->thumbnail_size / 20.0f) * UI_UNIT_X;
layout->prv_h = ((float)params->thumbnail_size / 20.0f) * UI_UNIT_Y;
layout->tile_border_x = 0.3f * UI_UNIT_X;
layout->tile_border_y = 0.3f * UI_UNIT_X;
layout->prv_border_x = 0.3f * UI_UNIT_X;
layout->prv_border_y = 0.3f * UI_UNIT_Y;
layout->tile_w = layout->prv_w + 2 * layout->prv_border_x;
layout->tile_h = layout->prv_h + 2 * layout->prv_border_y + textheight;
layout->width = (int)(BLI_rctf_size_x(&v2d->cur) - 2 * layout->tile_border_x);
layout->columns = layout->width / (layout->tile_w + 2 * layout->tile_border_x);
if (layout->columns > 0)
layout->rows = numfiles / layout->columns + 1; // XXX dirty, modulo is zero
else {
layout->columns = 1;
layout->rows = numfiles + 1; // XXX dirty, modulo is zero
}
layout->height = sfile->layout->rows * (layout->tile_h + 2 * layout->tile_border_y) + layout->tile_border_y * 2;
layout->flag = FILE_LAYOUT_VER;
}
else {
int column_space = 0.6f * UI_UNIT_X;
int column_icon_space = 0.2f * UI_UNIT_X;
layout->prv_w = 0;
layout->prv_h = 0;
layout->tile_border_x = 0.4f * UI_UNIT_X;
layout->tile_border_y = 0.1f * UI_UNIT_Y;
layout->prv_border_x = 0;
layout->prv_border_y = 0;
layout->tile_h = textheight * 3 / 2;
layout->height = (int)(BLI_rctf_size_y(&v2d->cur) - 2 * layout->tile_border_y);
layout->rows = layout->height / (layout->tile_h + 2 * layout->tile_border_y);
column_widths(sfile->files, layout);
if (params->display == FILE_SHORTDISPLAY) {
maxlen = ICON_DEFAULT_WIDTH_SCALE + column_icon_space +
(int)layout->column_widths[COLUMN_NAME] + column_space +
(int)layout->column_widths[COLUMN_SIZE] + column_space;
}
else {
maxlen = ICON_DEFAULT_WIDTH_SCALE + column_icon_space +
(int)layout->column_widths[COLUMN_NAME] + column_space +
#ifndef WIN32
(int)layout->column_widths[COLUMN_MODE1] + column_space +
(int)layout->column_widths[COLUMN_MODE2] + column_space +
(int)layout->column_widths[COLUMN_MODE3] + column_space +
(int)layout->column_widths[COLUMN_OWNER] + column_space +
#endif
(int)layout->column_widths[COLUMN_DATE] + column_space +
(int)layout->column_widths[COLUMN_TIME] + column_space +
(int)layout->column_widths[COLUMN_SIZE] + column_space;
}
layout->tile_w = maxlen;
if (layout->rows > 0)
layout->columns = numfiles / layout->rows + 1; // XXX dirty, modulo is zero
else {
layout->rows = 1;
layout->columns = numfiles + 1; // XXX dirty, modulo is zero
}
layout->width = sfile->layout->columns * (layout->tile_w + 2 * layout->tile_border_x) + layout->tile_border_x * 2;
layout->flag = FILE_LAYOUT_HOR;
}
layout->dirty = false;
}
/* only meant for timer usage */
static int file_smoothscroll_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
{
ScrArea *sa = CTX_wm_area(C);
SpaceFile *sfile = CTX_wm_space_file(C);
ARegion *ar, *oldar = CTX_wm_region(C);
int offset;
int numfiles, numfiles_layout;
int edit_idx = 0;
int i;
/* escape if not our timer */
if (sfile->smoothscroll_timer == NULL || sfile->smoothscroll_timer != event->customdata)
return OPERATOR_PASS_THROUGH;
numfiles = filelist_numfiles(sfile->files);
/* check if we are editing a name */
for (i = 0; i < numfiles; ++i) {
if (filelist_is_selected(sfile->files, i, CHECK_ALL) ) {
edit_idx = i;
break;
}
}
/* if we are not editing, we are done */
if (0 == edit_idx) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
sfile->smoothscroll_timer = NULL;
return OPERATOR_PASS_THROUGH;
}
/* we need the correct area for scrolling */
ar = BKE_area_find_region_type(sa, RGN_TYPE_WINDOW);
if (!ar || ar->regiontype != RGN_TYPE_WINDOW) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
sfile->smoothscroll_timer = NULL;
return OPERATOR_PASS_THROUGH;
}
offset = ED_fileselect_layout_offset(sfile->layout, (int)ar->v2d.cur.xmin, (int)-ar->v2d.cur.ymax);
if (offset < 0) offset = 0;
/* scroll offset is the first file in the row/column we are editing in */
if (sfile->scroll_offset == 0) {
if (sfile->layout->flag & FILE_LAYOUT_HOR) {
sfile->scroll_offset = (edit_idx / sfile->layout->rows) * sfile->layout->rows;
if (sfile->scroll_offset <= offset) sfile->scroll_offset -= sfile->layout->rows;
}
else {
sfile->scroll_offset = (edit_idx / sfile->layout->columns) * sfile->layout->columns;
if (sfile->scroll_offset <= offset) sfile->scroll_offset -= sfile->layout->columns;
}
}
numfiles_layout = ED_fileselect_layout_numfiles(sfile->layout, ar);
/* check if we have reached our final scroll position */
if ( (sfile->scroll_offset >= offset) && (sfile->scroll_offset < offset + numfiles_layout) ) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
sfile->smoothscroll_timer = NULL;
return OPERATOR_FINISHED;
}
/* temporarily set context to the main window region,
* so the scroll operators work */
CTX_wm_region_set(C, ar);
/* scroll one step in the desired direction */
if (sfile->scroll_offset < offset) {
if (sfile->layout->flag & FILE_LAYOUT_HOR) {
WM_operator_name_call(C, "VIEW2D_OT_scroll_left", 0, NULL);
}
else {
WM_operator_name_call(C, "VIEW2D_OT_scroll_up", 0, NULL);
}
}
else {
if (sfile->layout->flag & FILE_LAYOUT_HOR) {
WM_operator_name_call(C, "VIEW2D_OT_scroll_right", 0, NULL);
}
else {
WM_operator_name_call(C, "VIEW2D_OT_scroll_down", 0, NULL);
}
}
ED_region_tag_redraw(ar);
/* and restore context */
CTX_wm_region_set(C, oldar);
return OPERATOR_FINISHED;
}
void file_draw_list(const bContext *C, ARegion *ar)
{
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelectParams *params = ED_fileselect_get_params(sfile);
FileLayout *layout = ED_fileselect_get_layout(sfile, ar);
View2D *v2d = &ar->v2d;
struct FileList *files = sfile->files;
struct direntry *file;
ImBuf *imb;
uiBlock *block = uiBeginBlock(C, ar, __func__, UI_EMBOSS);
int numfiles;
int numfiles_layout;
int sx, sy;
int offset;
int textwidth, textheight;
int i;
short is_icon;
short align;
numfiles = filelist_numfiles(files);
if (params->display != FILE_IMGDISPLAY) {
draw_background(layout, v2d);
draw_dividers(layout, v2d);
}
offset = ED_fileselect_layout_offset(layout, (int)ar->v2d.cur.xmin, (int)-ar->v2d.cur.ymax);
if (offset < 0) offset = 0;
numfiles_layout = ED_fileselect_layout_numfiles(layout, ar);
/* adjust, so the next row is already drawn when scrolling */
if (layout->flag & FILE_LAYOUT_HOR) {
numfiles_layout += layout->rows;
}
else {
numfiles_layout += layout->columns;
}
textwidth = (FILE_IMGDISPLAY == params->display) ? layout->tile_w : (int)layout->column_widths[COLUMN_NAME];
textheight = (int)(layout->textheight * 3.0 / 2.0 + 0.5);
align = (FILE_IMGDISPLAY == params->display) ? UI_STYLE_TEXT_CENTER : UI_STYLE_TEXT_LEFT;
for (i = offset; (i < numfiles) && (i < offset + numfiles_layout); i++) {
ED_fileselect_layout_tilepos(layout, i, &sx, &sy);
sx += (int)(v2d->tot.xmin + 2.0f);
sy = (int)(v2d->tot.ymax - sy);
file = filelist_file(files, i);
UI_ThemeColor4(TH_TEXT);
if (!(file->selflag & EDITING_FILE)) {
if ((params->active_file == i) || (file->selflag & HILITED_FILE) || (file->selflag & SELECTED_FILE)) {
int colorid = (file->selflag & SELECTED_FILE) ? TH_HILITE : TH_BACK;
int shade = (params->active_file == i) || (file->selflag & HILITED_FILE) ? 20 : 0;
draw_tile(sx, sy - 1, layout->tile_w + 4, sfile->layout->tile_h + layout->tile_border_y, colorid, shade);
}
}
uiSetRoundBox(UI_CNR_NONE);
if (FILE_IMGDISPLAY == params->display) {
is_icon = 0;
imb = filelist_getimage(files, i);
if (!imb) {
imb = filelist_geticon(files, i);
is_icon = 1;
}
file_draw_preview(block, file, sx, sy, imb, layout, !is_icon && (file->flags & IMAGEFILE));
}
else {
file_draw_icon(block, file->path, sx, sy - (UI_UNIT_Y / 6), get_file_icon(file), ICON_DEFAULT_WIDTH_SCALE, ICON_DEFAULT_HEIGHT_SCALE);
sx += ICON_DEFAULT_WIDTH_SCALE + 4;
}
UI_ThemeColor4(TH_TEXT);
if (file->selflag & EDITING_FILE) {
uiBut *but = uiDefBut(block, TEX, 1, "", sx, sy - layout->tile_h - 3,
textwidth, textheight, sfile->params->renameedit, 1.0f, (float)sizeof(sfile->params->renameedit), 0, 0, "");
uiButSetRenameFunc(but, renamebutton_cb, file);
uiButSetFlag(but, UI_BUT_NO_UTF8); /* allow non utf8 names */
uiButClearFlag(but, UI_BUT_UNDO);
if (0 == uiButActiveOnly(C, block, but)) {
file->selflag &= ~EDITING_FILE;
}
}
if (!(file->selflag & EDITING_FILE)) {
int tpos = (FILE_IMGDISPLAY == params->display) ? sy - layout->tile_h + layout->textheight : sy;
file_draw_string(sx + 1, tpos, file->relname, (float)textwidth, textheight, align);
}
if (params->display == FILE_SHORTDISPLAY) {
sx += (int)layout->column_widths[COLUMN_NAME] + 12;
if (!(file->type & S_IFDIR)) {
file_draw_string(sx, sy, file->size, layout->column_widths[COLUMN_SIZE], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_SIZE] + 12;
}
}
else if (params->display == FILE_LONGDISPLAY) {
sx += (int)layout->column_widths[COLUMN_NAME] + 12;
#ifndef WIN32
/* rwx rwx rwx */
file_draw_string(sx, sy, file->mode1, layout->column_widths[COLUMN_MODE1], layout->tile_h, align);
sx += layout->column_widths[COLUMN_MODE1] + 12;
file_draw_string(sx, sy, file->mode2, layout->column_widths[COLUMN_MODE2], layout->tile_h, align);
sx += layout->column_widths[COLUMN_MODE2] + 12;
file_draw_string(sx, sy, file->mode3, layout->column_widths[COLUMN_MODE3], layout->tile_h, align);
sx += layout->column_widths[COLUMN_MODE3] + 12;
file_draw_string(sx, sy, file->owner, layout->column_widths[COLUMN_OWNER], layout->tile_h, align);
sx += layout->column_widths[COLUMN_OWNER] + 12;
#endif
file_draw_string(sx, sy, file->date, layout->column_widths[COLUMN_DATE], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_DATE] + 12;
file_draw_string(sx, sy, file->time, layout->column_widths[COLUMN_TIME], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_TIME] + 12;
if (!(file->type & S_IFDIR)) {
file_draw_string(sx, sy, file->size, layout->column_widths[COLUMN_SIZE], layout->tile_h, align);
sx += (int)layout->column_widths[COLUMN_SIZE] + 12;
}
}
}
uiEndBlock(C, block);
uiDrawBlock(C, block);
}
void ED_fileselect_init_layout(struct SpaceFile *sfile, struct ARegion *ar)
{
FileSelectParams *params = ED_fileselect_get_params(sfile);
FileLayout *layout=0;
View2D *v2d= &ar->v2d;
int maxlen = 0;
int numfiles;
int textheight;
if (sfile->layout == 0) {
sfile->layout = MEM_callocN(sizeof(struct FileLayout), "file_layout");
sfile->layout->dirty = 1;
}
if (!sfile->layout->dirty) return;
numfiles = filelist_numfiles(sfile->files);
textheight = file_font_pointsize();
layout = sfile->layout;
layout->textheight = textheight;
if (params->display == FILE_IMGDISPLAY) {
layout->prv_w = 96;
layout->prv_h = 96;
layout->tile_border_x = 6;
layout->tile_border_y = 6;
layout->prv_border_x = 6;
layout->prv_border_y = 6;
layout->tile_w = layout->prv_w + 2*layout->prv_border_x;
layout->tile_h = layout->prv_h + 2*layout->prv_border_y + textheight;
layout->width= (v2d->cur.xmax - v2d->cur.xmin - 2*layout->tile_border_x);
layout->columns= layout->width / (layout->tile_w + 2*layout->tile_border_x);
if(layout->columns > 0)
layout->rows= numfiles/layout->columns + 1; // XXX dirty, modulo is zero
else {
layout->columns = 1;
layout->rows= numfiles + 1; // XXX dirty, modulo is zero
}
layout->height= sfile->layout->rows*(layout->tile_h+2*layout->tile_border_y) + layout->tile_border_y*2;
layout->flag = FILE_LAYOUT_VER;
} else {
layout->prv_w = 0;
layout->prv_h = 0;
layout->tile_border_x = 8;
layout->tile_border_y = 2;
layout->prv_border_x = 0;
layout->prv_border_y = 0;
layout->tile_h = textheight*3/2;
layout->height= v2d->cur.ymax - v2d->cur.ymin - 2*layout->tile_border_y;
layout->rows = layout->height / (layout->tile_h + 2*layout->tile_border_y);
column_widths(sfile->files, layout);
if (params->display == FILE_SHORTDISPLAY) {
maxlen = layout->column_widths[COLUMN_NAME] + 12 +
layout->column_widths[COLUMN_SIZE];
maxlen += 20; // for icon
} else {
maxlen = layout->column_widths[COLUMN_NAME] + 12 +
#ifndef WIN32
layout->column_widths[COLUMN_MODE1] + 12 +
layout->column_widths[COLUMN_MODE2] + 12 +
layout->column_widths[COLUMN_MODE3] + 12 +
layout->column_widths[COLUMN_OWNER] + 12 +
#endif
layout->column_widths[COLUMN_DATE] + 12 +
layout->column_widths[COLUMN_TIME] + 12 +
layout->column_widths[COLUMN_SIZE];
maxlen += 20; // for icon
}
layout->tile_w = maxlen;
if(layout->rows > 0)
layout->columns = numfiles/layout->rows + 1; // XXX dirty, modulo is zero
else {
layout->rows = 1;
layout->columns = numfiles + 1; // XXX dirty, modulo is zero
}
layout->width = sfile->layout->columns * (layout->tile_w + 2*layout->tile_border_x) + layout->tile_border_x*2;
layout->flag = FILE_LAYOUT_HOR;
}
layout->dirty= 0;
}
