forked from bartvdbraak/blender
File Selector, support filepath dropping
This adds support for dropping a filepath on an open file-selector to set that path.
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e43b6e2f97
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@ -1 +1 @@
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Subproject commit e4d4a560cafb21d74dd4db13473a2d1d7ee73161
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Subproject commit 9628dc1922be2fb6281bc66f5f7512c2a57c294a
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@ -1 +1 @@
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Subproject commit ecdc7c03ec14e6ed70dea808b61049017f46ad97
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Subproject commit 407d0ea752b3af73d3f13ba072671bd09eefecb1
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@ -1 +1 @@
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Subproject commit c63ada6ae2569864be891ff308cda6b39d8368f1
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Subproject commit 9f29e18707917ec5be262431d2e09dbb85332f41
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@ -93,6 +93,7 @@ void FILE_OT_filenum(struct wmOperatorType *ot);
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void FILE_OT_delete(struct wmOperatorType *ot);
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void FILE_OT_rename(struct wmOperatorType *ot);
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void FILE_OT_smoothscroll(struct wmOperatorType *ot);
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void FILE_OT_filepath_drop(struct wmOperatorType *ot);
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int file_exec(bContext *C, struct wmOperator *exec_op);
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int file_cancel_exec(bContext *C, struct wmOperator *unused);
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@ -107,7 +108,9 @@ void file_filename_enter_handle(bContext *C, void *arg_unused, void *arg_but);
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int file_highlight_set(struct SpaceFile *sfile, struct ARegion *ar, int mx, int my);
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void file_sfile_to_operator(struct wmOperator *op, struct SpaceFile *sfile, char *filepath);
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void file_sfile_filepath_set(struct SpaceFile *sfile, const char *filepath);
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void file_sfile_to_operator_ex(struct wmOperator *op, struct SpaceFile *sfile, char *filepath);
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void file_sfile_to_operator(struct wmOperator *op, struct SpaceFile *sfile);
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void file_operator_to_sfile(struct SpaceFile *sfile, struct wmOperator *op);
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@ -1188,7 +1188,7 @@ void FILE_OT_cancel(struct wmOperatorType *ot)
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}
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void file_sfile_to_operator(wmOperator *op, SpaceFile *sfile, char *filepath)
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void file_sfile_to_operator_ex(wmOperator *op, SpaceFile *sfile, char *filepath)
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{
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PropertyRNA *prop;
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@ -1258,6 +1258,12 @@ void file_sfile_to_operator(wmOperator *op, SpaceFile *sfile, char *filepath)
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}
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}
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void file_sfile_to_operator(wmOperator *op, SpaceFile *sfile)
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{
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char filepath[FILE_MAX];
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file_sfile_to_operator_ex(op, sfile, filepath);
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}
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void file_operator_to_sfile(SpaceFile *sfile, wmOperator *op)
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{
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@ -1285,14 +1291,35 @@ void file_operator_to_sfile(SpaceFile *sfile, wmOperator *op)
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/* XXX, files and dirs updates missing, not really so important though */
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}
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/**
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* Use to set the file selector path from some arbitrary source.
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*/
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void file_sfile_filepath_set(SpaceFile *sfile, const char *filepath)
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{
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BLI_assert(BLI_exists(filepath));
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if (BLI_is_dir(filepath)) {
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BLI_strncpy(sfile->params->dir, filepath, sizeof(sfile->params->dir));
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sfile->params->file[0] = '\0';
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}
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else {
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if ((sfile->params->flag & FILE_DIRSEL_ONLY) == 0) {
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BLI_split_dirfile(filepath, sfile->params->dir, sfile->params->file,
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sizeof(sfile->params->dir), sizeof(sfile->params->file));
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}
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else{
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BLI_split_dir_part(filepath, sfile->params->dir, sizeof(sfile->params->dir));
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}
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}
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}
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void file_draw_check(bContext *C)
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{
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SpaceFile *sfile = CTX_wm_space_file(C);
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wmOperator *op = sfile->op;
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if (op) { /* fail on reload */
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if (op->type->check) {
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char filepath[FILE_MAX];
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file_sfile_to_operator(op, sfile, filepath);
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file_sfile_to_operator(op, sfile);
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/* redraw */
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if (op->type->check(C, op)) {
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@ -1375,7 +1402,7 @@ int file_exec(bContext *C, wmOperator *exec_op)
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sfile->op = NULL;
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file_sfile_to_operator(op, sfile, filepath);
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file_sfile_to_operator_ex(op, sfile, filepath);
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if (BLI_exists(sfile->params->dir)) {
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fsmenu_insert_entry(ED_fsmenu_get(), FS_CATEGORY_RECENT, sfile->params->dir, NULL,
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@ -1652,6 +1679,45 @@ void FILE_OT_smoothscroll(wmOperatorType *ot)
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}
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static int filepath_drop_exec(bContext *C, wmOperator *op)
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{
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SpaceFile *sfile = CTX_wm_space_file(C);
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if (sfile) {
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char filepath[FILE_MAX];
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RNA_string_get(op->ptr, "filepath", filepath);
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if (!BLI_exists(filepath)) {
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BKE_report(op->reports, RPT_ERROR, "File does not exist");
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return OPERATOR_CANCELLED;
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}
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file_sfile_filepath_set(sfile, filepath);
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if (sfile->op) {
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file_sfile_to_operator(sfile->op, sfile);
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file_draw_check(C);
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}
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WM_event_add_notifier(C, NC_SPACE | ND_SPACE_FILE_PARAMS, NULL);
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return OPERATOR_FINISHED;
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}
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return OPERATOR_CANCELLED;
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}
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void FILE_OT_filepath_drop(wmOperatorType *ot)
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{
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ot->name = "File Selector Drop";
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ot->description = "";
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ot->idname = "FILE_OT_filepath_drop";
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ot->exec = filepath_drop_exec;
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ot->poll = WM_operator_winactive;
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RNA_def_string_file_path(ot->srna, "filepath", "Path", FILE_MAX, "", "");
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}
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/* create a new, non-existing folder name, returns 1 if successful, 0 if name couldn't be created.
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* The actual name is returned in 'name', 'folder' contains the complete path, including the new folder name.
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*/
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@ -441,6 +441,7 @@ static void file_operatortypes(void)
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WM_operatortype_append(FILE_OT_delete);
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WM_operatortype_append(FILE_OT_rename);
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WM_operatortype_append(FILE_OT_smoothscroll);
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WM_operatortype_append(FILE_OT_filepath_drop);
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}
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/* NOTE: do not add .blend file reading on this level */
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@ -661,6 +662,30 @@ static void file_ui_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), AReg
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}
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}
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static int filepath_drop_poll(bContext *C, wmDrag *drag, const wmEvent *UNUSED(event))
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{
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if (drag->type == WM_DRAG_PATH) {
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SpaceFile *sfile = CTX_wm_space_file(C);
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if (sfile) {
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return 1;
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}
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}
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return 0;
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}
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static void filepath_drop_copy(wmDrag *drag, wmDropBox *drop)
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{
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RNA_string_set(drop->ptr, "filepath", drag->path);
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}
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/* region dropbox definition */
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static void file_dropboxes(void)
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{
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ListBase *lb = WM_dropboxmap_find("Window", SPACE_EMPTY, RGN_TYPE_WINDOW);
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WM_dropbox_add(lb, "FILE_OT_filepath_drop", filepath_drop_poll, filepath_drop_copy);
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}
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/* only called once, from space/spacetypes.c */
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void ED_spacetype_file(void)
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{
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@ -679,7 +704,8 @@ void ED_spacetype_file(void)
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st->listener = file_listener;
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st->operatortypes = file_operatortypes;
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st->keymap = file_keymap;
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st->dropboxes = file_dropboxes;
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/* regions: main window */
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art = MEM_callocN(sizeof(ARegionType), "spacetype file region");
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art->regionid = RGN_TYPE_WINDOW;
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