1592 lines
56 KiB
C++
1592 lines
56 KiB
C++
/* SPDX-FileCopyrightText: 2008 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup spfile
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*/
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#include <cerrno>
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#include <cmath>
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#include <cstring>
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#include <string>
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#include <fmt/format.h>
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#include "MEM_guardedalloc.h"
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#include "AS_asset_representation.hh"
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#include "BLI_blenlib.h"
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#include "BLI_fileops_types.h"
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#include "BLI_math_color.h"
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#include "BLI_utildefines.h"
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#ifdef WIN32
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# include "BLI_winstuff.h"
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#endif
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#include "BIF_glutil.hh"
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#include "BKE_blendfile.hh"
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#include "BKE_context.hh"
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#include "BKE_report.hh"
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#include "BLO_readfile.hh"
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#include "BLT_translation.hh"
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#include "BLF_api.hh"
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#include "IMB_imbuf.hh"
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#include "IMB_imbuf_types.hh"
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#include "IMB_metadata.hh"
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#include "IMB_thumbs.hh"
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#include "DNA_userdef_types.h"
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#include "DNA_windowmanager_types.h"
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#include "RNA_access.hh"
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#include "RNA_prototypes.h"
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#include "ED_fileselect.hh"
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#include "ED_screen.hh"
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#include "UI_interface.hh"
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#include "UI_interface_icons.hh"
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#include "UI_resources.hh"
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#include "UI_view2d.hh"
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#include "WM_api.hh"
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#include "WM_types.hh"
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#include "GPU_immediate.hh"
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#include "GPU_immediate_util.hh"
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#include "GPU_state.hh"
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#include "filelist.hh"
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#include "file_intern.hh" /* own include */
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void ED_file_path_button(bScreen *screen,
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const SpaceFile *sfile,
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FileSelectParams *params,
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uiBlock *block)
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{
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uiBut *but;
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BLI_assert_msg(params != nullptr,
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"File select parameters not set. The caller is expected to check this.");
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PointerRNA params_rna_ptr = RNA_pointer_create(&screen->id, &RNA_FileSelectParams, params);
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/* callbacks for operator check functions */
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UI_block_func_set(block, file_draw_check_cb, nullptr, nullptr);
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but = uiDefButR(block,
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UI_BTYPE_TEXT,
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-1,
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"",
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0,
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0,
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UI_UNIT_X * 10,
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UI_UNIT_Y,
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¶ms_rna_ptr,
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"directory",
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0,
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0.0f,
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float(FILE_MAX),
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TIP_("File path"));
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BLI_assert(!UI_but_flag_is_set(but, UI_BUT_UNDO));
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BLI_assert(!UI_but_is_utf8(but));
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UI_but_func_complete_set(but, autocomplete_directory, nullptr);
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UI_but_funcN_set(but, file_directory_enter_handle, nullptr, but);
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/* TODO: directory editing is non-functional while a library is loaded
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* until this is properly supported just disable it. */
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if (sfile && sfile->files && filelist_lib(sfile->files)) {
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UI_but_flag_enable(but, UI_BUT_DISABLED);
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}
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/* clear func */
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UI_block_func_set(block, nullptr, nullptr, nullptr);
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}
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struct FileTooltipData {
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const SpaceFile *sfile;
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const FileDirEntry *file;
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};
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static FileTooltipData *file_tooltip_data_create(const SpaceFile *sfile, const FileDirEntry *file)
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{
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FileTooltipData *data = (FileTooltipData *)MEM_mallocN(sizeof(FileTooltipData), __func__);
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data->sfile = sfile;
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data->file = file;
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return data;
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}
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static void file_draw_tooltip_custom_func(bContext * /*C*/, uiTooltipData *tip, void *argN)
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{
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FileTooltipData *file_data = static_cast<FileTooltipData *>(argN);
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const SpaceFile *sfile = file_data->sfile;
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const FileList *files = sfile->files;
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const FileSelectParams *params = ED_fileselect_get_active_params(sfile);
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const FileDirEntry *file = file_data->file;
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BLI_assert_msg(!file->asset, "Asset tooltip should never be overridden here.");
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/* Check the FileDirEntry first to see if the preview is already loaded. */
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ImBuf *thumb = filelist_file_getimage(file);
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/* Only free if it is loaded later. */
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bool free_imbuf = (thumb == nullptr);
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UI_tooltip_text_field_add(tip, file->name, {}, UI_TIP_STYLE_HEADER, UI_TIP_LC_MAIN);
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UI_tooltip_text_field_add(tip, {}, {}, UI_TIP_STYLE_SPACER, UI_TIP_LC_NORMAL);
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if (!(file->typeflag & FILE_TYPE_BLENDERLIB)) {
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char full_path[FILE_MAX_LIBEXTRA];
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filelist_file_get_full_path(files, file, full_path);
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if (params->recursion_level > 0) {
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char root[FILE_MAX];
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BLI_path_split_dir_part(full_path, root, FILE_MAX);
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UI_tooltip_text_field_add(tip, root, {}, UI_TIP_STYLE_NORMAL, UI_TIP_LC_NORMAL);
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}
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if (file->redirection_path) {
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UI_tooltip_text_field_add(tip,
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fmt::format("{}: {}", N_("Link target"), file->redirection_path),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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}
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if (file->attributes & FILE_ATTR_OFFLINE) {
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UI_tooltip_text_field_add(
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tip, N_("This file is offline"), {}, UI_TIP_STYLE_NORMAL, UI_TIP_LC_ALERT);
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}
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if (file->attributes & FILE_ATTR_READONLY) {
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UI_tooltip_text_field_add(
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tip, N_("This file is read-only"), {}, UI_TIP_STYLE_NORMAL, UI_TIP_LC_ALERT);
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}
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if (file->attributes & (FILE_ATTR_SYSTEM | FILE_ATTR_RESTRICTED)) {
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UI_tooltip_text_field_add(
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tip, N_("This is a restricted system file"), {}, UI_TIP_STYLE_NORMAL, UI_TIP_LC_ALERT);
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}
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if (file->typeflag & (FILE_TYPE_BLENDER | FILE_TYPE_BLENDER_BACKUP)) {
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char version_st[128] = {0};
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if (!thumb) {
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/* Load the thumbnail from cache if existing, but don't create if not. */
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thumb = IMB_thumb_read(full_path, THB_LARGE);
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}
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if (thumb) {
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/* Look for version in existing thumbnail if available. */
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IMB_metadata_get_field(
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thumb->metadata, "Thumb::Blender::Version", version_st, sizeof(version_st));
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}
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if (!version_st[0] && !(file->attributes & FILE_ATTR_OFFLINE)) {
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/* Load Blender version directly from the file. */
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short version = BLO_version_from_file(full_path);
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if (version != 0) {
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SNPRINTF(version_st, "%d.%01d", version / 100, version % 100);
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}
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}
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if (version_st[0]) {
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UI_tooltip_text_field_add(
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tip, fmt::format("Blender {}", version_st), {}, UI_TIP_STYLE_NORMAL, UI_TIP_LC_NORMAL);
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UI_tooltip_text_field_add(tip, {}, {}, UI_TIP_STYLE_SPACER, UI_TIP_LC_NORMAL);
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}
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}
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else if (file->typeflag & FILE_TYPE_IMAGE) {
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if (!thumb) {
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/* Load the thumbnail from cache if existing, create if not. */
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thumb = IMB_thumb_manage(full_path, THB_LARGE, THB_SOURCE_IMAGE);
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}
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if (thumb) {
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char value1[128];
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char value2[128];
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if (IMB_metadata_get_field(
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thumb->metadata, "Thumb::Image::Width", value1, sizeof(value1)) &&
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IMB_metadata_get_field(
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thumb->metadata, "Thumb::Image::Height", value2, sizeof(value2)))
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{
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UI_tooltip_text_field_add(tip,
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fmt::format("{} \u00D7 {}", value1, value2),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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UI_tooltip_text_field_add(tip, {}, {}, UI_TIP_STYLE_SPACER, UI_TIP_LC_NORMAL);
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}
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}
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}
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else if (file->typeflag & FILE_TYPE_MOVIE) {
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if (!thumb) {
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/* This could possibly take a while. */
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thumb = IMB_thumb_manage(full_path, THB_LARGE, THB_SOURCE_MOVIE);
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}
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if (thumb) {
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char value1[128];
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char value2[128];
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char value3[128];
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if (IMB_metadata_get_field(
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thumb->metadata, "Thumb::Video::Width", value1, sizeof(value1)) &&
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IMB_metadata_get_field(
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thumb->metadata, "Thumb::Video::Height", value2, sizeof(value2)))
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{
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UI_tooltip_text_field_add(tip,
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fmt::format("{} \u00D7 {}", value1, value2),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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}
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if (IMB_metadata_get_field(
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thumb->metadata, "Thumb::Video::Frames", value1, sizeof(value1)) &&
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IMB_metadata_get_field(thumb->metadata, "Thumb::Video::FPS", value2, sizeof(value2)) &&
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IMB_metadata_get_field(
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thumb->metadata, "Thumb::Video::Duration", value3, sizeof(value3)))
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{
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UI_tooltip_text_field_add(
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tip,
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fmt::format("{} {} @ {} {}", value1, N_("Frames"), value2, N_("FPS")),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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UI_tooltip_text_field_add(tip,
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fmt::format("{} {}", value3, N_("seconds")),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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UI_tooltip_text_field_add(tip, {}, {}, UI_TIP_STYLE_SPACER, UI_TIP_LC_NORMAL);
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}
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}
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}
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char date_st[FILELIST_DIRENTRY_DATE_LEN], time_st[FILELIST_DIRENTRY_TIME_LEN];
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bool is_today, is_yesterday;
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std::string day_string = ("");
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BLI_filelist_entry_datetime_to_string(
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nullptr, file->time, false, time_st, date_st, &is_today, &is_yesterday);
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if (is_today || is_yesterday) {
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day_string = (is_today ? N_("Today") : N_("Yesterday")) + std::string(" ");
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}
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UI_tooltip_text_field_add(tip,
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fmt::format("{}: {}{}{}",
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N_("Modified"),
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day_string,
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(is_today || is_yesterday) ? "" : date_st,
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(is_today || is_yesterday) ? time_st : ""),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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if (!(file->typeflag & FILE_TYPE_DIR) && file->size > 0) {
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char size[16];
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BLI_filelist_entry_size_to_string(nullptr, file->size, false, size);
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if (file->size < 10000) {
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char size_full[BLI_STR_FORMAT_UINT64_GROUPED_SIZE];
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BLI_str_format_uint64_grouped(size_full, file->size);
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UI_tooltip_text_field_add(
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tip,
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fmt::format("{}: {} ({} {})", N_("Size"), size, size_full, N_("bytes")),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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}
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else {
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UI_tooltip_text_field_add(tip,
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fmt::format("{}: {}", N_("Size"), size),
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{},
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UI_TIP_STYLE_NORMAL,
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UI_TIP_LC_NORMAL);
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}
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}
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}
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if (thumb && params->display != FILE_IMGDISPLAY) {
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UI_tooltip_text_field_add(tip, {}, {}, UI_TIP_STYLE_SPACER, UI_TIP_LC_NORMAL);
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UI_tooltip_text_field_add(tip, {}, {}, UI_TIP_STYLE_SPACER, UI_TIP_LC_NORMAL);
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uiTooltipImage image_data;
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float scale = (96.0f * UI_SCALE_FAC) / float(std::max(thumb->x, thumb->y));
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image_data.ibuf = thumb;
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image_data.width = short(float(thumb->x) * scale);
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image_data.height = short(float(thumb->y) * scale);
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image_data.border = true;
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image_data.background = uiTooltipImageBackground::Checkerboard_Themed;
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image_data.premultiplied = true;
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UI_tooltip_image_field_add(tip, image_data);
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}
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if (thumb && free_imbuf) {
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IMB_freeImBuf(thumb);
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}
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}
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static std::string file_draw_asset_tooltip_func(bContext * /*C*/, void *argN, const char * /*tip*/)
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{
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const auto *asset = static_cast<blender::asset_system::AssetRepresentation *>(argN);
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std::string complete_string = asset->get_name();
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const AssetMetaData &meta_data = asset->get_metadata();
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if (meta_data.description) {
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complete_string += '\n';
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complete_string += meta_data.description;
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}
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return complete_string;
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}
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static void draw_tile_background(const rcti *draw_rect, int colorid, int shade)
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{
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float color[4];
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rctf draw_rect_fl;
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BLI_rctf_rcti_copy(&draw_rect_fl, draw_rect);
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UI_GetThemeColorShade4fv(colorid, shade, color);
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UI_draw_roundbox_corner_set(UI_CNR_ALL);
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UI_draw_roundbox_aa(&draw_rect_fl, true, 5.0f, color);
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}
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static void file_but_enable_drag(uiBut *but,
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const SpaceFile *sfile,
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const FileDirEntry *file,
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const char *path,
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const ImBuf *preview_image,
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int icon,
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float scale)
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{
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ID *id;
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if ((id = filelist_file_get_id(file))) {
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UI_but_drag_set_id(but, id);
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if (preview_image) {
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UI_but_drag_attach_image(but, preview_image, scale);
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}
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}
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else if (sfile->browse_mode == FILE_BROWSE_MODE_ASSETS &&
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(file->typeflag & FILE_TYPE_ASSET) != 0)
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{
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const int import_method = ED_fileselect_asset_import_method_get(sfile, file);
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BLI_assert(import_method > -1);
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UI_but_drag_set_asset(but, file->asset, import_method, icon, preview_image, scale);
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}
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else if (preview_image) {
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UI_but_drag_set_image(but, path, icon, preview_image, scale);
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}
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else {
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/* path is no more static, cannot give it directly to but... */
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UI_but_drag_set_path(but, path);
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}
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}
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static uiBut *file_add_icon_but(const SpaceFile *sfile,
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uiBlock *block,
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const char * /*path*/,
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const FileDirEntry *file,
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const rcti *tile_draw_rect,
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int icon,
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int width,
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int height,
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bool dimmed)
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{
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uiBut *but;
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const int x = tile_draw_rect->xmin;
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const int y = tile_draw_rect->ymax - sfile->layout->tile_border_y - height;
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but = uiDefIconBut(
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block, UI_BTYPE_LABEL, 0, icon, x, y, width, height, nullptr, 0.0f, 0.0f, nullptr);
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UI_but_label_alpha_factor_set(but, dimmed ? 0.3f : 1.0f);
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if (file->asset) {
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UI_but_func_tooltip_set(but, file_draw_asset_tooltip_func, file->asset, nullptr);
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}
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else {
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UI_but_func_tooltip_custom_set(
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but, file_draw_tooltip_custom_func, file_tooltip_data_create(sfile, file), MEM_freeN);
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}
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return but;
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}
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static void file_draw_string(int sx,
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int sy,
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const char *string,
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float width,
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int height,
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eFontStyle_Align align,
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const uchar col[4])
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{
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uiFontStyle fs;
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rcti rect;
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char filename[FILE_MAXFILE];
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if (string[0] == '\0' || width < 1) {
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return;
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}
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const uiStyle *style = UI_style_get();
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fs = style->widget;
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STRNCPY(filename, string);
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UI_text_clip_middle_ex(&fs, filename, width, UI_ICON_SIZE, sizeof(filename), '\0');
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/* no text clipping needed, UI_fontstyle_draw does it but is a bit too strict
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* (for buttons it works) */
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rect.xmin = sx;
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rect.xmax = sx + round_fl_to_int(width);
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rect.ymin = sy - height;
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rect.ymax = sy;
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uiFontStyleDraw_Params font_style_params{};
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font_style_params.align = align;
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UI_fontstyle_draw(&fs, &rect, filename, sizeof(filename), col, &font_style_params);
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}
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/**
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* \param r_sx, r_sy: The lower right corner of the last line drawn, plus the height of the last
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* line. This is the cursor position on completion to allow drawing more text
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* behind that.
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*/
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static void file_draw_string_multiline(int sx,
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int sy,
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const char *string,
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int wrap_width,
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int line_height,
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const uchar text_col[4],
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int *r_sx,
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int *r_sy)
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{
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rcti rect;
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if (string[0] == '\0' || wrap_width < 1) {
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return;
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}
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const uiStyle *style = UI_style_get();
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int font_id = style->widget.uifont_id;
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int len = strlen(string);
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rcti textbox;
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BLF_wordwrap(font_id, wrap_width);
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BLF_enable(font_id, BLF_WORD_WRAP);
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BLF_boundbox(font_id, string, len, &textbox);
|
|
BLF_disable(font_id, BLF_WORD_WRAP);
|
|
|
|
/* no text clipping needed, UI_fontstyle_draw does it but is a bit too strict
|
|
* (for buttons it works) */
|
|
rect.xmin = sx;
|
|
rect.xmax = sx + wrap_width;
|
|
/* Need to increase the clipping rect by one more line, since the #UI_fontstyle_draw_ex() will
|
|
* actually start drawing at (ymax - line-height). */
|
|
rect.ymin = sy - BLI_rcti_size_y(&textbox) - line_height;
|
|
rect.ymax = sy;
|
|
|
|
uiFontStyleDraw_Params font_style_params{};
|
|
font_style_params.align = UI_STYLE_TEXT_LEFT;
|
|
font_style_params.word_wrap = true;
|
|
|
|
ResultBLF result;
|
|
UI_fontstyle_draw_ex(
|
|
&style->widget, &rect, string, len, text_col, &font_style_params, nullptr, nullptr, &result);
|
|
if (r_sx) {
|
|
*r_sx = result.width;
|
|
}
|
|
if (r_sy) {
|
|
*r_sy = rect.ymin + line_height;
|
|
}
|
|
}
|
|
|
|
void file_calc_previews(const bContext *C, ARegion *region)
|
|
{
|
|
SpaceFile *sfile = CTX_wm_space_file(C);
|
|
View2D *v2d = ®ion->v2d;
|
|
|
|
ED_fileselect_init_layout(sfile, region);
|
|
UI_view2d_totRect_set(v2d, sfile->layout->width, sfile->layout->height);
|
|
}
|
|
|
|
static void file_add_preview_drag_but(const SpaceFile *sfile,
|
|
uiBlock *block,
|
|
FileLayout *layout,
|
|
const FileDirEntry *file,
|
|
const char *path,
|
|
const rcti *tile_draw_rect,
|
|
const ImBuf *preview_image,
|
|
const int icon,
|
|
const float scale)
|
|
{
|
|
/* Invisible button for dragging. */
|
|
rcti drag_rect = *tile_draw_rect;
|
|
/* A bit smaller than the full tile, to increase the gap between items that users can drag from
|
|
* for box select. */
|
|
BLI_rcti_pad(&drag_rect, -layout->tile_border_x, -layout->tile_border_y);
|
|
|
|
uiBut *but = uiDefBut(block,
|
|
UI_BTYPE_LABEL,
|
|
0,
|
|
"",
|
|
drag_rect.xmin,
|
|
drag_rect.ymin,
|
|
BLI_rcti_size_x(&drag_rect),
|
|
BLI_rcti_size_y(&drag_rect),
|
|
nullptr,
|
|
0.0,
|
|
0.0,
|
|
nullptr);
|
|
file_but_enable_drag(but, sfile, file, path, preview_image, icon, scale);
|
|
|
|
if (file->asset) {
|
|
UI_but_func_tooltip_set(but, file_draw_asset_tooltip_func, file->asset, nullptr);
|
|
}
|
|
else {
|
|
UI_but_func_tooltip_custom_set(
|
|
but, file_draw_tooltip_custom_func, file_tooltip_data_create(sfile, file), MEM_freeN);
|
|
}
|
|
}
|
|
|
|
static void file_draw_preview(const FileList *files,
|
|
const FileDirEntry *file,
|
|
const rcti *tile_draw_rect,
|
|
const float icon_aspect,
|
|
const ImBuf *imb,
|
|
const int icon,
|
|
FileLayout *layout,
|
|
const bool is_icon,
|
|
const bool dimmed,
|
|
const bool is_link,
|
|
float *r_scale)
|
|
{
|
|
float fx, fy;
|
|
float dx, dy;
|
|
int xco, yco;
|
|
float ui_imbx, ui_imby;
|
|
float scaledx, scaledy;
|
|
float scale;
|
|
int ex, ey;
|
|
bool show_outline = !is_icon && (file->typeflag & (FILE_TYPE_IMAGE | FILE_TYPE_OBJECT_IO |
|
|
FILE_TYPE_MOVIE | FILE_TYPE_BLENDER));
|
|
const bool is_offline = (file->attributes & FILE_ATTR_OFFLINE);
|
|
const bool is_loading = filelist_file_is_preview_pending(files, file);
|
|
|
|
BLI_assert(imb != nullptr);
|
|
|
|
ui_imbx = imb->x * UI_SCALE_FAC;
|
|
ui_imby = imb->y * UI_SCALE_FAC;
|
|
/* Unlike thumbnails, icons are not scaled up. */
|
|
if (((ui_imbx > layout->prv_w) || (ui_imby > layout->prv_h)) ||
|
|
(!is_icon && ((ui_imbx < layout->prv_w) || (ui_imby < layout->prv_h))))
|
|
{
|
|
if (imb->x > imb->y) {
|
|
scaledx = float(layout->prv_w);
|
|
scaledy = (float(imb->y) / float(imb->x)) * layout->prv_w;
|
|
scale = scaledx / imb->x;
|
|
}
|
|
else {
|
|
scaledy = float(layout->prv_h);
|
|
scaledx = (float(imb->x) / float(imb->y)) * layout->prv_h;
|
|
scale = scaledy / imb->y;
|
|
}
|
|
}
|
|
else {
|
|
scaledx = ui_imbx;
|
|
scaledy = ui_imby;
|
|
scale = UI_SCALE_FAC;
|
|
}
|
|
|
|
ex = int(scaledx);
|
|
ey = int(scaledy);
|
|
fx = (float(layout->prv_w) - float(ex)) / 2.0f;
|
|
fy = (float(layout->prv_h) - float(ey)) / 2.0f;
|
|
dx = (fx + 0.5f + layout->prv_border_x);
|
|
dy = (fy + 0.5f - layout->prv_border_y);
|
|
xco = tile_draw_rect->xmin + int(dx);
|
|
yco = tile_draw_rect->ymax - layout->prv_h + int(dy);
|
|
|
|
GPU_blend(GPU_BLEND_ALPHA);
|
|
|
|
/* the large image */
|
|
|
|
float document_img_col[4] = {1.0f, 1.0f, 1.0f, 1.0f};
|
|
if (is_icon) {
|
|
if (file->typeflag & FILE_TYPE_DIR) {
|
|
UI_GetThemeColor4fv(TH_ICON_FOLDER, document_img_col);
|
|
}
|
|
else {
|
|
UI_GetThemeColor4fv(TH_TEXT, document_img_col);
|
|
}
|
|
}
|
|
else if (file->typeflag & FILE_TYPE_FTFONT) {
|
|
UI_GetThemeColor4fv(TH_TEXT, document_img_col);
|
|
}
|
|
|
|
if (dimmed) {
|
|
document_img_col[3] *= 0.3f;
|
|
}
|
|
|
|
if (!is_icon && ELEM(file->typeflag, FILE_TYPE_IMAGE, FILE_TYPE_OBJECT_IO)) {
|
|
/* Draw checker pattern behind image previews in case they have transparency. */
|
|
imm_draw_box_checker_2d(float(xco), float(yco), float(xco + ex), float(yco + ey));
|
|
}
|
|
|
|
if (!is_icon && file->typeflag & FILE_TYPE_BLENDERLIB) {
|
|
/* Datablock preview images use premultiplied alpha. */
|
|
GPU_blend(GPU_BLEND_ALPHA_PREMULT);
|
|
}
|
|
|
|
if (!is_loading) {
|
|
/* Don't show outer document image if loading - too flashy. */
|
|
IMMDrawPixelsTexState state = immDrawPixelsTexSetup(GPU_SHADER_3D_IMAGE_COLOR);
|
|
immDrawPixelsTexTiled_scaling(&state,
|
|
float(xco),
|
|
float(yco),
|
|
imb->x,
|
|
imb->y,
|
|
GPU_RGBA8,
|
|
true,
|
|
imb->byte_buffer.data,
|
|
scale,
|
|
scale,
|
|
1.0f,
|
|
1.0f,
|
|
document_img_col);
|
|
}
|
|
|
|
GPU_blend(GPU_BLEND_ALPHA);
|
|
|
|
if (icon && is_icon) {
|
|
/* Small icon in the middle of large image, scaled to fit container and UI scale */
|
|
float icon_x, icon_y;
|
|
const float icon_size = 16.0f / icon_aspect * UI_SCALE_FAC;
|
|
float icon_opacity = 0.3f;
|
|
uchar icon_color[4] = {0, 0, 0, 255};
|
|
if (rgb_to_grayscale(document_img_col) < 0.5f) {
|
|
icon_color[0] = 255;
|
|
icon_color[1] = 255;
|
|
icon_color[2] = 255;
|
|
}
|
|
|
|
if (is_loading) {
|
|
/* Contrast with background since we are not showing the large document image. */
|
|
UI_GetThemeColor4ubv(TH_TEXT, icon_color);
|
|
}
|
|
|
|
icon_x = xco + (ex / 2.0f) - (icon_size / 2.0f);
|
|
icon_y = yco + (ey / 2.0f) - (icon_size * ((file->typeflag & FILE_TYPE_DIR) ? 0.78f : 0.75f));
|
|
UI_icon_draw_ex(icon_x,
|
|
icon_y,
|
|
is_loading ? ICON_TEMP : icon,
|
|
icon_aspect / UI_SCALE_FAC,
|
|
icon_opacity,
|
|
0.0f,
|
|
icon_color,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
}
|
|
|
|
if (is_link || is_offline) {
|
|
/* Icon at bottom to indicate it is a shortcut, link, alias, or offline. */
|
|
float icon_x, icon_y;
|
|
icon_x = xco + (2.0f * UI_SCALE_FAC);
|
|
icon_y = yco + (2.0f * UI_SCALE_FAC);
|
|
const int arrow = is_link ? ICON_LOOP_FORWARDS : ICON_INTERNET;
|
|
if (!is_icon) {
|
|
/* At very bottom-left if preview style. */
|
|
const uchar dark[4] = {0, 0, 0, 255};
|
|
const uchar light[4] = {255, 255, 255, 255};
|
|
UI_icon_draw_ex(icon_x + 1,
|
|
icon_y - 1,
|
|
arrow,
|
|
1.0f / UI_SCALE_FAC,
|
|
0.2f,
|
|
0.0f,
|
|
dark,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
UI_icon_draw_ex(icon_x,
|
|
icon_y,
|
|
arrow,
|
|
1.0f / UI_SCALE_FAC,
|
|
0.6f,
|
|
0.0f,
|
|
light,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
}
|
|
else {
|
|
/* Link to folder or non-previewed file. */
|
|
uchar icon_color[4];
|
|
UI_GetThemeColor4ubv(TH_BACK, icon_color);
|
|
icon_x = xco + ((file->typeflag & FILE_TYPE_DIR) ? 0.14f : 0.23f) * scaledx;
|
|
icon_y = yco + ((file->typeflag & FILE_TYPE_DIR) ? 0.24f : 0.14f) * scaledy;
|
|
UI_icon_draw_ex(icon_x,
|
|
icon_y,
|
|
arrow,
|
|
icon_aspect / UI_SCALE_FAC * 1.8f,
|
|
0.3f,
|
|
0.0f,
|
|
icon_color,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
}
|
|
}
|
|
else if (icon && ((!is_icon && !(file->typeflag & FILE_TYPE_FTFONT)) || is_loading)) {
|
|
/* Smaller, fainter icon at bottom-left for preview image thumbnail, but not for fonts. */
|
|
float icon_x, icon_y;
|
|
const uchar dark[4] = {0, 0, 0, 255};
|
|
const uchar light[4] = {255, 255, 255, 255};
|
|
icon_x = xco + (2.0f * UI_SCALE_FAC);
|
|
icon_y = yco + (2.0f * UI_SCALE_FAC);
|
|
UI_icon_draw_ex(icon_x + 1,
|
|
icon_y - 1,
|
|
icon,
|
|
1.0f / UI_SCALE_FAC,
|
|
0.2f,
|
|
0.0f,
|
|
dark,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
UI_icon_draw_ex(icon_x,
|
|
icon_y,
|
|
icon,
|
|
1.0f / UI_SCALE_FAC,
|
|
0.6f,
|
|
0.0f,
|
|
light,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
}
|
|
|
|
const bool is_current_main_data = filelist_file_get_id(file) != nullptr;
|
|
if (is_current_main_data) {
|
|
/* Smaller, fainter icon at the top-right indicating that the file represents data from the
|
|
* current file (from current #Main in fact). */
|
|
float icon_x, icon_y;
|
|
const uchar light[4] = {255, 255, 255, 255};
|
|
icon_x = xco + ex - UI_UNIT_X;
|
|
icon_y = yco + ey - UI_UNIT_Y;
|
|
UI_icon_draw_ex(icon_x,
|
|
icon_y,
|
|
ICON_CURRENT_FILE,
|
|
1.0f / UI_SCALE_FAC,
|
|
0.6f,
|
|
0.0f,
|
|
light,
|
|
false,
|
|
UI_NO_ICON_OVERLAY_TEXT);
|
|
}
|
|
|
|
/* Contrasting outline around some preview types. */
|
|
if (show_outline) {
|
|
GPUVertFormat *format = immVertexFormat();
|
|
uint pos = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
|
|
immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);
|
|
float border_color[4] = {1.0f, 1.0f, 1.0f, 0.15f};
|
|
float bgcolor[4];
|
|
UI_GetThemeColor4fv(TH_BACK, bgcolor);
|
|
if (rgb_to_grayscale(bgcolor) > 0.5f) {
|
|
border_color[0] = 0.0f;
|
|
border_color[1] = 0.0f;
|
|
border_color[2] = 0.0f;
|
|
}
|
|
immUniformColor4fv(border_color);
|
|
imm_draw_box_wire_2d(pos, float(xco), float(yco), float(xco + ex + 1), float(yco + ey + 1));
|
|
immUnbindProgram();
|
|
}
|
|
|
|
GPU_blend(GPU_BLEND_NONE);
|
|
|
|
if (r_scale) {
|
|
*r_scale = scale;
|
|
}
|
|
}
|
|
|
|
static void renamebutton_cb(bContext *C, void * /*arg1*/, char *oldname)
|
|
{
|
|
char newname[FILE_MAX + 12];
|
|
char orgname[FILE_MAX + 12];
|
|
char filename[FILE_MAX + 12];
|
|
wmWindowManager *wm = CTX_wm_manager(C);
|
|
wmWindow *win = CTX_wm_window(C);
|
|
SpaceFile *sfile = (SpaceFile *)CTX_wm_space_data(C);
|
|
ARegion *region = CTX_wm_region(C);
|
|
FileSelectParams *params = ED_fileselect_get_active_params(sfile);
|
|
|
|
BLI_path_join(orgname, sizeof(orgname), params->dir, oldname);
|
|
STRNCPY(filename, params->renamefile);
|
|
BLI_path_make_safe_filename(filename);
|
|
BLI_path_join(newname, sizeof(newname), params->dir, filename);
|
|
|
|
if (!STREQ(orgname, newname)) {
|
|
errno = 0;
|
|
if ((BLI_rename(orgname, newname) != 0) || !BLI_exists(newname)) {
|
|
WM_reportf(RPT_ERROR, "Could not rename: %s", errno ? strerror(errno) : "unknown error");
|
|
WM_report_banner_show(wm, win);
|
|
/* Renaming failed, reset the name for further renaming handling. */
|
|
STRNCPY(params->renamefile, oldname);
|
|
}
|
|
else {
|
|
/* If rename is successful, set renamefile to newly renamed entry.
|
|
* This is used later to select and scroll to the file.
|
|
*/
|
|
STRNCPY(params->renamefile, filename);
|
|
}
|
|
|
|
/* Ensure we select and scroll to the renamed file.
|
|
* This is done even if the rename fails as we want to make sure that the file we tried to
|
|
* rename is still selected and in view. (it can move if something added files/folders to the
|
|
* directory while we were renaming.
|
|
*/
|
|
file_params_invoke_rename_postscroll(wm, win, sfile);
|
|
/* to make sure we show what is on disk */
|
|
ED_fileselect_clear(wm, sfile);
|
|
ED_region_tag_redraw(region);
|
|
}
|
|
}
|
|
|
|
static void draw_background(FileLayout *layout, View2D *v2d)
|
|
{
|
|
const int item_height = layout->tile_h + (2 * layout->tile_border_y);
|
|
int i;
|
|
int sy;
|
|
|
|
uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
|
|
immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);
|
|
float col_alternating[4];
|
|
UI_GetThemeColor4fv(TH_ROW_ALTERNATE, col_alternating);
|
|
immUniformThemeColorBlend(TH_BACK, TH_ROW_ALTERNATE, col_alternating[3]);
|
|
|
|
/* alternating flat shade background */
|
|
for (i = 2; (i <= layout->rows + 1); i += 2) {
|
|
sy = int(v2d->cur.ymax) - layout->offset_top - i * item_height - layout->tile_border_y;
|
|
|
|
/* Offset pattern slightly to add scroll effect. */
|
|
sy += round_fl_to_int(item_height * (v2d->tot.ymax - v2d->cur.ymax) / item_height);
|
|
|
|
immRectf(pos,
|
|
v2d->cur.xmin,
|
|
float(sy),
|
|
v2d->cur.xmax,
|
|
float(sy + layout->tile_h + 2 * layout->tile_border_y));
|
|
}
|
|
|
|
immUnbindProgram();
|
|
}
|
|
|
|
static void draw_dividers(FileLayout *layout, View2D *v2d)
|
|
{
|
|
/* vertical column dividers */
|
|
|
|
const int step = (layout->tile_w + 2 * layout->tile_border_x);
|
|
|
|
uint vertex_len = 0;
|
|
int sx = int(v2d->tot.xmin);
|
|
while (sx < v2d->cur.xmax) {
|
|
sx += step;
|
|
vertex_len += 4; /* vertex_count = 2 points per line * 2 lines per divider */
|
|
}
|
|
|
|
if (vertex_len > 0) {
|
|
int v1[2], v2[2];
|
|
uchar col_hi[3], col_lo[3];
|
|
|
|
UI_GetThemeColorShade3ubv(TH_BACK, 30, col_hi);
|
|
UI_GetThemeColorShade3ubv(TH_BACK, -30, col_lo);
|
|
|
|
v1[1] = v2d->cur.ymax - layout->tile_border_y;
|
|
v2[1] = v2d->cur.ymin;
|
|
|
|
GPUVertFormat *format = immVertexFormat();
|
|
uint pos = GPU_vertformat_attr_add(format, "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT);
|
|
uint color = GPU_vertformat_attr_add(
|
|
format, "color", GPU_COMP_U8, 3, GPU_FETCH_INT_TO_FLOAT_UNIT);
|
|
|
|
immBindBuiltinProgram(GPU_SHADER_3D_FLAT_COLOR);
|
|
immBegin(GPU_PRIM_LINES, vertex_len);
|
|
|
|
sx = int(v2d->tot.xmin);
|
|
while (sx < v2d->cur.xmax) {
|
|
sx += step;
|
|
|
|
v1[0] = v2[0] = sx;
|
|
immAttrSkip(color);
|
|
immVertex2iv(pos, v1);
|
|
immAttr3ubv(color, col_lo);
|
|
immVertex2iv(pos, v2);
|
|
|
|
v1[0] = v2[0] = sx + 1;
|
|
immAttrSkip(color);
|
|
immVertex2iv(pos, v1);
|
|
immAttr3ubv(color, col_hi);
|
|
immVertex2iv(pos, v2);
|
|
}
|
|
|
|
immEnd();
|
|
immUnbindProgram();
|
|
}
|
|
}
|
|
|
|
static void draw_columnheader_background(const FileLayout *layout, const View2D *v2d)
|
|
{
|
|
uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
|
|
|
|
immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);
|
|
immUniformThemeColorShade(TH_BACK, 11);
|
|
|
|
immRectf(pos,
|
|
v2d->cur.xmin,
|
|
v2d->cur.ymax - layout->attribute_column_header_h,
|
|
v2d->cur.xmax,
|
|
v2d->cur.ymax);
|
|
|
|
immUnbindProgram();
|
|
}
|
|
|
|
static void draw_columnheader_columns(const FileSelectParams *params,
|
|
FileLayout *layout,
|
|
const View2D *v2d,
|
|
const uchar text_col[4])
|
|
{
|
|
const float divider_pad = 0.2 * layout->attribute_column_header_h;
|
|
int sx = v2d->cur.xmin, sy = v2d->cur.ymax;
|
|
|
|
for (int column_type = 0; column_type < ATTRIBUTE_COLUMN_MAX; column_type++) {
|
|
if (!file_attribute_column_type_enabled(params, FileAttributeColumnType(column_type), layout))
|
|
{
|
|
continue;
|
|
}
|
|
const FileAttributeColumn *column = &layout->attribute_columns[column_type];
|
|
|
|
/* Active sort type triangle */
|
|
if (params->sort == column->sort_type) {
|
|
float tri_color[4];
|
|
|
|
rgba_uchar_to_float(tri_color, text_col);
|
|
UI_draw_icon_tri(sx + column->width - (0.3f * U.widget_unit) -
|
|
ATTRIBUTE_COLUMN_PADDING / 2.0f,
|
|
sy + (0.1f * U.widget_unit) - (layout->attribute_column_header_h / 2),
|
|
(params->flag & FILE_SORT_INVERT) ? 't' : 'v',
|
|
tri_color);
|
|
}
|
|
|
|
file_draw_string(sx + ATTRIBUTE_COLUMN_PADDING,
|
|
sy - layout->tile_border_y,
|
|
IFACE_(column->name),
|
|
column->width - 2 * ATTRIBUTE_COLUMN_PADDING,
|
|
layout->attribute_column_header_h - layout->tile_border_y,
|
|
UI_STYLE_TEXT_LEFT,
|
|
text_col);
|
|
|
|
/* Separator line */
|
|
if (column_type != COLUMN_NAME) {
|
|
uint pos = GPU_vertformat_attr_add(
|
|
immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
|
|
|
|
immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);
|
|
immUniformThemeColorShade(TH_BACK, -10);
|
|
immBegin(GPU_PRIM_LINES, 2);
|
|
immVertex2f(pos, sx - 1, sy - divider_pad);
|
|
immVertex2f(pos, sx - 1, sy - layout->attribute_column_header_h + divider_pad);
|
|
immEnd();
|
|
immUnbindProgram();
|
|
}
|
|
|
|
sx += column->width;
|
|
}
|
|
|
|
/* Vertical separator lines line */
|
|
{
|
|
uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
|
|
immBindBuiltinProgram(GPU_SHADER_3D_UNIFORM_COLOR);
|
|
immUniformThemeColorShade(TH_BACK, -10);
|
|
immBegin(GPU_PRIM_LINES, 4);
|
|
immVertex2f(pos, v2d->cur.xmin, sy);
|
|
immVertex2f(pos, v2d->cur.xmax, sy);
|
|
immVertex2f(pos, v2d->cur.xmin, sy - layout->attribute_column_header_h);
|
|
immVertex2f(pos, v2d->cur.xmax, sy - layout->attribute_column_header_h);
|
|
immEnd();
|
|
immUnbindProgram();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the stat string stored in file->entry if necessary.
|
|
*/
|
|
static const char *filelist_get_details_column_string(
|
|
FileAttributeColumnType column,
|
|
/* Generated string will be cached in the file, so non-const. */
|
|
FileDirEntry *file,
|
|
const bool compact,
|
|
const bool update_stat_strings)
|
|
{
|
|
switch (column) {
|
|
case COLUMN_DATETIME:
|
|
if (!(file->typeflag & FILE_TYPE_BLENDERLIB) && !FILENAME_IS_CURRPAR(file->relpath)) {
|
|
if (file->draw_data.datetime_str[0] == '\0' || update_stat_strings) {
|
|
char date[FILELIST_DIRENTRY_DATE_LEN], time[FILELIST_DIRENTRY_TIME_LEN];
|
|
bool is_today, is_yesterday;
|
|
|
|
BLI_filelist_entry_datetime_to_string(
|
|
nullptr, file->time, compact, time, date, &is_today, &is_yesterday);
|
|
|
|
if (!compact && (is_today || is_yesterday)) {
|
|
STRNCPY(date, is_today ? IFACE_("Today") : IFACE_("Yesterday"));
|
|
}
|
|
SNPRINTF(file->draw_data.datetime_str, compact ? "%s" : "%s %s", date, time);
|
|
}
|
|
|
|
return file->draw_data.datetime_str;
|
|
}
|
|
break;
|
|
case COLUMN_SIZE:
|
|
if ((file->typeflag & (FILE_TYPE_BLENDER | FILE_TYPE_BLENDER_BACKUP)) ||
|
|
!(file->typeflag & (FILE_TYPE_DIR | FILE_TYPE_BLENDERLIB)))
|
|
{
|
|
if (file->draw_data.size_str[0] == '\0' || update_stat_strings) {
|
|
BLI_filelist_entry_size_to_string(
|
|
nullptr, file->size, compact, file->draw_data.size_str);
|
|
}
|
|
|
|
return file->draw_data.size_str;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
static void draw_details_columns(const FileSelectParams *params,
|
|
const FileLayout *layout,
|
|
FileDirEntry *file,
|
|
const rcti *tile_draw_rect,
|
|
const uchar text_col[4])
|
|
{
|
|
const bool compact = FILE_LAYOUT_COMPACT(layout);
|
|
const bool update_stat_strings = layout->width != layout->curr_size;
|
|
int sx = tile_draw_rect->xmin - layout->tile_border_x - (UI_UNIT_X * 0.1f);
|
|
|
|
for (int column_type = 0; column_type < ATTRIBUTE_COLUMN_MAX; column_type++) {
|
|
const FileAttributeColumn *column = &layout->attribute_columns[column_type];
|
|
|
|
/* Name column is not a detail column (should already be drawn), always skip here. */
|
|
if (column_type == COLUMN_NAME) {
|
|
sx += column->width;
|
|
continue;
|
|
}
|
|
if (!file_attribute_column_type_enabled(params, FileAttributeColumnType(column_type), layout))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
const char *str = filelist_get_details_column_string(
|
|
FileAttributeColumnType(column_type), file, compact, update_stat_strings);
|
|
|
|
if (str) {
|
|
file_draw_string(sx + ATTRIBUTE_COLUMN_PADDING,
|
|
tile_draw_rect->ymax - layout->tile_border_y,
|
|
IFACE_(str),
|
|
column->width - 2 * ATTRIBUTE_COLUMN_PADDING,
|
|
layout->tile_h,
|
|
eFontStyle_Align(column->text_align),
|
|
text_col);
|
|
}
|
|
|
|
sx += column->width;
|
|
}
|
|
}
|
|
|
|
static rcti tile_draw_rect_get(const View2D *v2d,
|
|
const FileLayout *layout,
|
|
const eFileDisplayType display,
|
|
const int file_idx,
|
|
const int padx)
|
|
{
|
|
int tile_pos_x, tile_pos_y;
|
|
ED_fileselect_layout_tilepos(layout, file_idx, &tile_pos_x, &tile_pos_y);
|
|
tile_pos_x += int(v2d->tot.xmin);
|
|
tile_pos_y = int(v2d->tot.ymax - tile_pos_y);
|
|
|
|
rcti rect;
|
|
rect.xmin = tile_pos_x + padx;
|
|
rect.xmax = rect.xmin + (ELEM(display, FILE_VERTICALDISPLAY, FILE_HORIZONTALDISPLAY) ?
|
|
layout->tile_w - (2 * padx) :
|
|
layout->tile_w);
|
|
rect.ymax = tile_pos_y;
|
|
rect.ymin = rect.ymax - layout->tile_h - layout->tile_border_y;
|
|
|
|
return rect;
|
|
}
|
|
|
|
void file_draw_list(const bContext *C, ARegion *region)
|
|
{
|
|
wmWindowManager *wm = CTX_wm_manager(C);
|
|
wmWindow *win = CTX_wm_window(C);
|
|
SpaceFile *sfile = CTX_wm_space_file(C);
|
|
FileSelectParams *params = ED_fileselect_get_active_params(sfile);
|
|
FileLayout *layout = ED_fileselect_get_layout(sfile, region);
|
|
View2D *v2d = ®ion->v2d;
|
|
FileList *files = sfile->files;
|
|
FileDirEntry *file;
|
|
uiBlock *block = UI_block_begin(C, region, __func__, UI_EMBOSS);
|
|
int numfiles;
|
|
int numfiles_layout;
|
|
int offset;
|
|
int column_width, textheight;
|
|
int i;
|
|
bool is_icon;
|
|
eFontStyle_Align align;
|
|
bool do_drag;
|
|
uchar text_col[4];
|
|
const bool draw_columnheader = (params->display == FILE_VERTICALDISPLAY);
|
|
const float thumb_icon_aspect = std::min(64.0f / float(params->thumbnail_size), 1.0f);
|
|
|
|
numfiles = filelist_files_ensure(files);
|
|
|
|
if (params->display != FILE_IMGDISPLAY) {
|
|
draw_background(layout, v2d);
|
|
draw_dividers(layout, v2d);
|
|
}
|
|
|
|
offset = ED_fileselect_layout_offset(
|
|
layout, int(region->v2d.cur.xmin), int(-region->v2d.cur.ymax));
|
|
if (offset < 0) {
|
|
offset = 0;
|
|
}
|
|
|
|
numfiles_layout = ED_fileselect_layout_numfiles(layout, region);
|
|
|
|
/* adjust, so the next row is already drawn when scrolling */
|
|
if (layout->flag & FILE_LAYOUT_HOR) {
|
|
numfiles_layout += layout->rows;
|
|
}
|
|
else {
|
|
numfiles_layout += layout->flow_columns;
|
|
}
|
|
|
|
filelist_file_cache_slidingwindow_set(files, numfiles_layout);
|
|
|
|
column_width = (FILE_IMGDISPLAY == params->display) ?
|
|
layout->tile_w :
|
|
round_fl_to_int(layout->attribute_columns[COLUMN_NAME].width);
|
|
textheight = int(layout->textheight * 3.0 / 2.0 + 0.5);
|
|
|
|
align = (FILE_IMGDISPLAY == params->display) ? UI_STYLE_TEXT_CENTER : UI_STYLE_TEXT_LEFT;
|
|
|
|
if (numfiles > 0) {
|
|
const bool success = filelist_file_cache_block(
|
|
files, min_ii(offset + (numfiles_layout / 2), numfiles - 1));
|
|
BLI_assert(success);
|
|
UNUSED_VARS_NDEBUG(success);
|
|
|
|
filelist_cache_previews_update(files);
|
|
|
|
/* Handle preview timer here,
|
|
* since it's filelist_file_cache_block() and filelist_cache_previews_update()
|
|
* which controls previews task. */
|
|
{
|
|
const bool previews_running = filelist_cache_previews_running(files) &&
|
|
!filelist_cache_previews_done(files);
|
|
// printf("%s: preview task: %d\n", __func__, previews_running);
|
|
if (previews_running && !sfile->previews_timer) {
|
|
sfile->previews_timer = WM_event_timer_add_notifier(
|
|
wm, win, NC_SPACE | ND_SPACE_FILE_PREVIEW, 0.01);
|
|
}
|
|
if (!previews_running && sfile->previews_timer) {
|
|
/* Preview is not running, no need to keep generating update events! */
|
|
// printf("%s: Inactive preview task, sleeping!\n", __func__);
|
|
WM_event_timer_remove_notifier(wm, win, sfile->previews_timer);
|
|
sfile->previews_timer = nullptr;
|
|
}
|
|
}
|
|
}
|
|
|
|
BLF_batch_draw_begin();
|
|
|
|
UI_GetThemeColor4ubv(TH_TEXT, text_col);
|
|
|
|
for (i = offset; (i < numfiles) && (i < offset + numfiles_layout); i++) {
|
|
eDirEntry_SelectFlag file_selflag;
|
|
const int padx = 0.1f * UI_UNIT_X;
|
|
int icon_ofs = 0;
|
|
|
|
const rcti tile_draw_rect = tile_draw_rect_get(
|
|
v2d, layout, eFileDisplayType(params->display), i, padx);
|
|
|
|
file = filelist_file(files, i);
|
|
file_selflag = filelist_entry_select_get(sfile->files, file, CHECK_ALL);
|
|
|
|
char path[FILE_MAX_LIBEXTRA];
|
|
filelist_file_get_full_path(files, file, path);
|
|
|
|
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->relpath));
|
|
|
|
rcti tile_bg_rect = tile_draw_rect;
|
|
/* One pixel downwards, places it more in the center. */
|
|
BLI_rcti_translate(&tile_bg_rect, 0, -U.pixelsize);
|
|
draw_tile_background(&tile_bg_rect, colorid, shade);
|
|
}
|
|
}
|
|
UI_draw_roundbox_corner_set(UI_CNR_NONE);
|
|
|
|
/* don't drag parent or refresh items */
|
|
do_drag = !FILENAME_IS_CURRPAR(file->relpath);
|
|
const bool is_hidden = (file->attributes & FILE_ATTR_HIDDEN);
|
|
const bool is_link = (file->attributes & FILE_ATTR_ANY_LINK);
|
|
|
|
if (FILE_IMGDISPLAY == params->display) {
|
|
const int icon = filelist_geticon(files, i, false);
|
|
is_icon = false;
|
|
const ImBuf *imb = filelist_getimage(files, i);
|
|
if (!imb) {
|
|
imb = filelist_geticon_image(files, i);
|
|
is_icon = true;
|
|
}
|
|
|
|
float scale = 0;
|
|
file_draw_preview(files,
|
|
file,
|
|
&tile_draw_rect,
|
|
thumb_icon_aspect,
|
|
imb,
|
|
icon,
|
|
layout,
|
|
is_icon,
|
|
is_hidden,
|
|
is_link,
|
|
/* Returns the scale which is needed below. */
|
|
&scale);
|
|
if (do_drag) {
|
|
file_add_preview_drag_but(
|
|
sfile, block, layout, file, path, &tile_draw_rect, imb, icon, scale);
|
|
}
|
|
}
|
|
else {
|
|
const int icon = filelist_geticon(files, i, true);
|
|
|
|
icon_ofs += ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X;
|
|
|
|
/* Add dummy draggable button covering the icon and the label. */
|
|
if (do_drag) {
|
|
const uiStyle *style = UI_style_get();
|
|
const int str_width = UI_fontstyle_string_width(&style->widget, file->name);
|
|
const int drag_width = std::min(str_width + icon_ofs,
|
|
int(column_width - ATTRIBUTE_COLUMN_PADDING));
|
|
if (drag_width > 0) {
|
|
uiBut *drag_but = uiDefBut(block,
|
|
UI_BTYPE_LABEL,
|
|
0,
|
|
"",
|
|
tile_draw_rect.xmin,
|
|
tile_draw_rect.ymin - 1,
|
|
drag_width,
|
|
layout->tile_h + layout->tile_border_y * 2,
|
|
nullptr,
|
|
0,
|
|
0,
|
|
nullptr);
|
|
UI_but_dragflag_enable(drag_but, UI_BUT_DRAG_FULL_BUT);
|
|
file_but_enable_drag(drag_but, sfile, file, path, nullptr, icon, UI_SCALE_FAC);
|
|
UI_but_func_tooltip_custom_set(drag_but,
|
|
file_draw_tooltip_custom_func,
|
|
file_tooltip_data_create(sfile, file),
|
|
MEM_freeN);
|
|
}
|
|
}
|
|
|
|
/* Add this after the fake draggable button, so the icon button tooltip is displayed. */
|
|
uiBut *icon_but = file_add_icon_but(sfile,
|
|
block,
|
|
path,
|
|
file,
|
|
&tile_draw_rect,
|
|
icon,
|
|
ICON_DEFAULT_WIDTH_SCALE,
|
|
ICON_DEFAULT_HEIGHT_SCALE,
|
|
is_hidden);
|
|
if (do_drag) {
|
|
/* For some reason the dragging is unreliable for the icon button if we don't explicitly
|
|
* enable dragging, even though the dummy drag button above covers the same area. */
|
|
file_but_enable_drag(icon_but, sfile, file, path, nullptr, icon, UI_SCALE_FAC);
|
|
}
|
|
}
|
|
|
|
if (file_selflag & FILE_SEL_EDITING) {
|
|
const short width = (params->display == FILE_IMGDISPLAY) ?
|
|
column_width :
|
|
layout->attribute_columns[COLUMN_NAME].width -
|
|
ATTRIBUTE_COLUMN_PADDING;
|
|
|
|
uiBut *but = uiDefBut(block,
|
|
UI_BTYPE_TEXT,
|
|
1,
|
|
"",
|
|
tile_draw_rect.xmin + icon_ofs,
|
|
tile_draw_rect.ymin + layout->tile_border_y - 0.15f * UI_UNIT_X,
|
|
width - icon_ofs,
|
|
textheight,
|
|
params->renamefile,
|
|
1.0f,
|
|
float(sizeof(params->renamefile)),
|
|
"");
|
|
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, region, block, but)) {
|
|
/* Note that this is the only place where we can also handle a cancelled renaming. */
|
|
|
|
file_params_rename_end(wm, win, sfile, file);
|
|
|
|
/* After the rename button is removed, we need to make sure the view is redrawn once more,
|
|
* in case selection changed. Usually UI code would trigger that redraw, but the rename
|
|
* operator may have been called from a different region.
|
|
* Tagging regions for redrawing while drawing is rightfully prevented. However, this
|
|
* active button removing basically introduces handling logic to drawing code. So a
|
|
* notifier should be an acceptable workaround. */
|
|
WM_event_add_notifier_ex(wm, win, NC_SPACE | ND_SPACE_FILE_PARAMS, nullptr);
|
|
|
|
file_selflag = filelist_entry_select_get(sfile->files, file, CHECK_ALL);
|
|
}
|
|
}
|
|
|
|
/* file_selflag might have been modified by branch above. */
|
|
if ((file_selflag & FILE_SEL_EDITING) == 0) {
|
|
const int txpos = (params->display == FILE_IMGDISPLAY) ? tile_draw_rect.xmin :
|
|
tile_draw_rect.xmin + 1 + icon_ofs;
|
|
const int typos = (params->display == FILE_IMGDISPLAY) ?
|
|
tile_draw_rect.ymin + layout->tile_border_y + layout->textheight :
|
|
tile_draw_rect.ymax - layout->tile_border_y;
|
|
const int twidth = (params->display == FILE_IMGDISPLAY) ?
|
|
column_width :
|
|
column_width - 1 - icon_ofs - padx - layout->tile_border_x;
|
|
file_draw_string(txpos, typos, file->name, float(twidth), textheight, align, text_col);
|
|
}
|
|
|
|
if (params->display != FILE_IMGDISPLAY) {
|
|
draw_details_columns(params, layout, file, &tile_draw_rect, text_col);
|
|
}
|
|
}
|
|
|
|
if (numfiles < 1) {
|
|
const rcti tile_draw_rect = tile_draw_rect_get(
|
|
v2d, layout, eFileDisplayType(params->display), 0, 0);
|
|
const uiStyle *style = UI_style_get();
|
|
|
|
const bool is_filtered = params->filter_search[0] != '\0';
|
|
|
|
uchar text_col[4];
|
|
UI_GetThemeColor4ubv(TH_TEXT, text_col);
|
|
if (!is_filtered) {
|
|
text_col[3] /= 2;
|
|
}
|
|
|
|
const char *message = is_filtered ? IFACE_("No results match the search filter") :
|
|
IFACE_("No items");
|
|
|
|
UI_fontstyle_draw_simple(&style->widget,
|
|
tile_draw_rect.xmin + UI_UNIT_X,
|
|
tile_draw_rect.ymax - UI_UNIT_Y,
|
|
message,
|
|
text_col);
|
|
}
|
|
|
|
BLF_batch_draw_end();
|
|
|
|
UI_block_end(C, block);
|
|
UI_block_draw(C, block);
|
|
|
|
/* Draw last, on top of file list. */
|
|
if (draw_columnheader) {
|
|
draw_columnheader_background(layout, v2d);
|
|
draw_columnheader_columns(params, layout, v2d, text_col);
|
|
}
|
|
|
|
if (numfiles != -1) {
|
|
/* Only save current size if there is something to show. */
|
|
layout->curr_size = layout->width;
|
|
}
|
|
}
|
|
|
|
static void file_draw_invalid_asset_library_hint(const bContext *C,
|
|
const SpaceFile *sfile,
|
|
ARegion *region,
|
|
FileAssetSelectParams *asset_params)
|
|
{
|
|
char library_ui_path[FILE_MAX_LIBEXTRA];
|
|
file_path_to_ui_path(asset_params->base_params.dir, library_ui_path, sizeof(library_ui_path));
|
|
|
|
uchar text_col[4];
|
|
UI_GetThemeColor4ubv(TH_TEXT, text_col);
|
|
|
|
const View2D *v2d = ®ion->v2d;
|
|
const int pad = sfile->layout->tile_border_x;
|
|
const int width = BLI_rctf_size_x(&v2d->tot) - (2 * pad);
|
|
const int line_height = sfile->layout->textheight;
|
|
int sx = v2d->tot.xmin + pad;
|
|
/* For some reason no padding needed. */
|
|
int sy = v2d->tot.ymax;
|
|
|
|
{
|
|
const char *message = RPT_("Path to asset library does not exist:");
|
|
file_draw_string_multiline(sx, sy, message, width, line_height, text_col, nullptr, &sy);
|
|
|
|
sy -= line_height;
|
|
file_draw_string(sx, sy, library_ui_path, width, line_height, UI_STYLE_TEXT_LEFT, text_col);
|
|
}
|
|
|
|
/* Separate a bit further. */
|
|
sy -= line_height * 2.2f;
|
|
|
|
{
|
|
UI_icon_draw(sx, sy - UI_UNIT_Y, ICON_INFO);
|
|
|
|
const char *suggestion = RPT_(
|
|
"Asset Libraries are local directories that can contain .blend files with assets inside.\n"
|
|
"Manage Asset Libraries from the File Paths section in Preferences");
|
|
file_draw_string_multiline(
|
|
sx + UI_UNIT_X, sy, suggestion, width - UI_UNIT_X, line_height, text_col, nullptr, &sy);
|
|
|
|
uiBlock *block = UI_block_begin(C, region, __func__, UI_EMBOSS);
|
|
wmOperatorType *ot = WM_operatortype_find("SCREEN_OT_userpref_show", false);
|
|
uiBut *but = uiDefIconTextButO_ptr(block,
|
|
UI_BTYPE_BUT,
|
|
ot,
|
|
WM_OP_INVOKE_DEFAULT,
|
|
ICON_PREFERENCES,
|
|
WM_operatortype_name(ot, nullptr),
|
|
sx + UI_UNIT_X,
|
|
sy - line_height - UI_UNIT_Y * 1.2f,
|
|
UI_UNIT_X * 8,
|
|
UI_UNIT_Y,
|
|
nullptr);
|
|
PointerRNA *but_opptr = UI_but_operator_ptr_ensure(but);
|
|
RNA_enum_set(but_opptr, "section", USER_SECTION_FILE_PATHS);
|
|
|
|
UI_block_end(C, block);
|
|
UI_block_draw(C, block);
|
|
}
|
|
}
|
|
|
|
static void file_draw_invalid_library_hint(const bContext * /*C*/,
|
|
const SpaceFile *sfile,
|
|
ARegion *region,
|
|
const char *blendfile_path,
|
|
ReportList *reports)
|
|
{
|
|
uchar text_col[4];
|
|
UI_GetThemeColor4ubv(TH_TEXT, text_col);
|
|
|
|
const View2D *v2d = ®ion->v2d;
|
|
const int pad = sfile->layout->tile_border_x;
|
|
const int width = BLI_rctf_size_x(&v2d->tot) - (2 * pad);
|
|
const int line_height = sfile->layout->textheight;
|
|
int sx = v2d->tot.xmin + pad;
|
|
/* For some reason no padding needed. */
|
|
int sy = v2d->tot.ymax;
|
|
|
|
{
|
|
const char *message = RPT_("Unreadable Blender library file:");
|
|
file_draw_string_multiline(sx, sy, message, width, line_height, text_col, nullptr, &sy);
|
|
|
|
sy -= line_height;
|
|
file_draw_string(sx, sy, blendfile_path, width, line_height, UI_STYLE_TEXT_LEFT, text_col);
|
|
}
|
|
|
|
/* Separate a bit further. */
|
|
sy -= line_height * 2.2f;
|
|
|
|
LISTBASE_FOREACH (Report *, report, &reports->list) {
|
|
const short report_type = report->type;
|
|
if (report_type <= RPT_INFO) {
|
|
continue;
|
|
}
|
|
|
|
int icon = ICON_INFO;
|
|
if (report_type > RPT_WARNING) {
|
|
icon = ICON_ERROR;
|
|
}
|
|
UI_icon_draw(sx, sy - UI_UNIT_Y, icon);
|
|
|
|
file_draw_string_multiline(sx + UI_UNIT_X,
|
|
sy,
|
|
RPT_(report->message),
|
|
width - UI_UNIT_X,
|
|
line_height,
|
|
text_col,
|
|
nullptr,
|
|
&sy);
|
|
sy -= line_height;
|
|
}
|
|
}
|
|
|
|
bool file_draw_hint_if_invalid(const bContext *C, const SpaceFile *sfile, ARegion *region)
|
|
{
|
|
char blendfile_path[FILE_MAX_LIBEXTRA];
|
|
const bool is_asset_browser = ED_fileselect_is_asset_browser(sfile);
|
|
const bool is_library_browser = !is_asset_browser &&
|
|
filelist_islibrary(sfile->files, blendfile_path, nullptr);
|
|
|
|
if (is_asset_browser) {
|
|
FileAssetSelectParams *asset_params = ED_fileselect_get_asset_params(sfile);
|
|
|
|
/* Check if the asset library exists. */
|
|
if (!((asset_params->asset_library_ref.type == ASSET_LIBRARY_LOCAL) ||
|
|
filelist_is_dir(sfile->files, asset_params->base_params.dir)))
|
|
{
|
|
file_draw_invalid_asset_library_hint(C, sfile, region, asset_params);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/* Check if the blendfile library is valid (has entries). */
|
|
if (is_library_browser) {
|
|
if (!filelist_is_ready(sfile->files)) {
|
|
return false;
|
|
}
|
|
|
|
const int numfiles = filelist_files_num_entries(sfile->files);
|
|
if (numfiles > 0) {
|
|
return false;
|
|
}
|
|
|
|
/* This could all be part of the file-list loading:
|
|
* - When loading fails this could be saved in the file-list, e.g. when
|
|
* `BLO_blendhandle_from_file()` returns null in `filelist_readjob_list_lib()`, a
|
|
* `FL_HAS_INVALID_LIBRARY` file-list flag could be set.
|
|
* - Reports from it could also be stored in `FileList` rather than being ignored
|
|
* (`RPT_STORE` must be set!).
|
|
* - Then we could just check for `is_library_browser` and the `FL_HAS_INVALID_LIBRARY` flag
|
|
* here, and draw the hint with the reports in the file-list. (We would not draw a hint for
|
|
* recursive loading, even if the file-list has the "has invalid library" flag set, which
|
|
* seems like the wanted behavior.)
|
|
* - The call to BKE_blendfile_is_readable() would not be needed then.
|
|
*/
|
|
if (!sfile->runtime->is_blendfile_status_set) {
|
|
BKE_reports_clear(&sfile->runtime->is_blendfile_readable_reports);
|
|
sfile->runtime->is_blendfile_readable = BKE_blendfile_is_readable(
|
|
blendfile_path, &sfile->runtime->is_blendfile_readable_reports);
|
|
sfile->runtime->is_blendfile_status_set = true;
|
|
}
|
|
if (!sfile->runtime->is_blendfile_readable) {
|
|
file_draw_invalid_library_hint(
|
|
C, sfile, region, blendfile_path, &sfile->runtime->is_blendfile_readable_reports);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|