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blender-archive/source/blender/editors/space_file/file_draw.c

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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2008 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup spfile
*/
#include <math.h>
#include <string.h>
#include <errno.h>
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "BLI_math.h"
#ifdef WIN32
# include "BLI_winstuff.h"
#endif
#include "BIF_glutil.h"
#include "BKE_context.h"
#include "BKE_main.h"
#include "BLO_readfile.h"
#include "BLT_translation.h"
#include "BLF_api.h"
#include "IMB_imbuf_types.h"
#include "DNA_userdef_types.h"
#include "DNA_windowmanager_types.h"
#include "RNA_access.h"
#include "ED_fileselect.h"
#include "ED_screen.h"
#include "UI_interface.h"
#include "UI_interface_icons.h"
#include "UI_resources.h"
#include "UI_view2d.h"
#include "WM_api.h"
#include "WM_types.h"
#include "GPU_immediate.h"
#include "GPU_immediate_util.h"
#include "GPU_state.h"
#include "filelist.h"
#include "file_intern.h" // own include
/* Dummy helper - we need dynamic tooltips here. */
static char *file_draw_tooltip_func(bContext *UNUSED(C), void *argN, const char *UNUSED(tip))
{
char *dyn_tooltip = argN;
return BLI_strdup(dyn_tooltip);
}
/* Note: This function uses pixelspace (0, 0, winx, winy), not view2d.
* The controls are laid out as follows:
*
* -------------------------------------------
* | Directory input | execute |
* -------------------------------------------
* | Filename input | + | - | cancel |
* -------------------------------------------
*
* The input widgets will stretch to fill any excess space.
* When there isn't enough space for all controls to be shown, they are
* hidden in this order: x/-, execute/cancel, input widgets.
*/
void file_draw_buttons(const bContext *C, ARegion *ar)
{
/* Button layout. */
const int max_x = ar->winx - 10;
const int line1_y = ar->winy - (IMASEL_BUTTONS_HEIGHT / 2 + IMASEL_BUTTONS_MARGIN);
const int line2_y = line1_y - (IMASEL_BUTTONS_HEIGHT / 2 + IMASEL_BUTTONS_MARGIN);
const int input_minw = 20;
const int btn_h = UI_UNIT_Y;
const int btn_fn_w = UI_UNIT_X;
const int btn_minw = 80;
const int btn_margin = 20;
const int separator = 4;
/* Additional locals. */
char uiblockstr[32];
int loadbutton;
int fnumbuttons;
int min_x = 10;
int chan_offs = 0;
int available_w = max_x - min_x;
int line1_w = available_w;
int line2_w = available_w;
uiBut *but;
uiBlock *block;
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelectParams *params = ED_fileselect_get_params(sfile);
ARegion *artmp;
const bool is_browse_only = (sfile->op == NULL);
/* Initialize UI block. */
BLI_snprintf(uiblockstr, sizeof(uiblockstr), "win %p", (void *)ar);
block = UI_block_begin(C, ar, uiblockstr, UI_EMBOSS);
/* exception to make space for collapsed region icon */
for (artmp = CTX_wm_area(C)->regionbase.first; artmp; artmp = artmp->next) {
if (artmp->regiontype == RGN_TYPE_TOOLS && artmp->flag & RGN_FLAG_HIDDEN) {
chan_offs = 16;
min_x += chan_offs;
available_w -= chan_offs;
}
}
/* Is there enough space for the execute / cancel buttons? */
if (is_browse_only) {
loadbutton = 0;
}
else {
const uiFontStyle *fstyle = UI_FSTYLE_WIDGET;
loadbutton = UI_fontstyle_string_width(fstyle, params->title) + btn_margin;
CLAMP_MIN(loadbutton, btn_minw);
if (available_w <= loadbutton + separator + input_minw) {
loadbutton = 0;
}
}
if (loadbutton) {
line1_w -= (loadbutton + separator);
line2_w = line1_w;
}
/* Is there enough space for file number increment/decrement buttons? */
fnumbuttons = 2 * btn_fn_w;
if (!loadbutton || line2_w <= fnumbuttons + separator + input_minw) {
fnumbuttons = 0;
}
else {
line2_w -= (fnumbuttons + separator);
}
/* Text input fields for directory and file. */
if (available_w > 0) {
const struct FileDirEntry *file = sfile->files ? filelist_file(sfile->files, params->active_file) : NULL;
int overwrite_alert = file_draw_check_exists(sfile);
const bool is_active_dir = file && (file->typeflag & FILE_TYPE_FOLDER);
/* callbacks for operator check functions */
UI_block_func_set(block, file_draw_check_cb, NULL, NULL);
but = uiDefBut(block, UI_BTYPE_TEXT, -1, "",
min_x, line1_y, line1_w - chan_offs, btn_h,
params->dir, 0.0, (float)FILE_MAX, 0, 0,
TIP_("File path"));
UI_but_func_complete_set(but, autocomplete_directory, NULL);
UI_but_flag_enable(but, UI_BUT_NO_UTF8);
UI_but_flag_disable(but, UI_BUT_UNDO);
UI_but_funcN_set(but, file_directory_enter_handle, NULL, but);
/* TODO, directory editing is non-functional while a library is loaded
* until this is properly supported just disable it. */
if (sfile->files && filelist_lib(sfile->files))
UI_but_flag_enable(but, UI_BUT_DISABLED);
if ((params->flag & FILE_DIRSEL_ONLY) == 0) {
but = uiDefBut(block, UI_BTYPE_TEXT, -1, "",
min_x, line2_y, line2_w - chan_offs, btn_h,
is_active_dir ? (char *)"" : params->file,
0.0, (float)FILE_MAXFILE, 0, 0,
TIP_(overwrite_alert ? N_("File name, overwrite existing") : N_("File name")));
UI_but_func_complete_set(but, autocomplete_file, NULL);
UI_but_flag_enable(but, UI_BUT_NO_UTF8);
UI_but_flag_disable(but, UI_BUT_UNDO);
/* silly workaround calling NFunc to ensure this does not get called
* immediate ui_apply_but_func but only after button deactivates */
UI_but_funcN_set(but, file_filename_enter_handle, NULL, but);
/* check if this overrides a file and if the operator option is used */
if (overwrite_alert) {
UI_but_flag_enable(but, UI_BUT_REDALERT);
}
}
/* clear func */
UI_block_func_set(block, NULL, NULL, NULL);
}
/* Filename number increment / decrement buttons. */
if (fnumbuttons && (params->flag & FILE_DIRSEL_ONLY) == 0) {
UI_block_align_begin(block);
but = uiDefIconButO(block, UI_BTYPE_BUT, "FILE_OT_filenum", 0, ICON_REMOVE,
min_x + line2_w + separator - chan_offs, line2_y,
btn_fn_w, btn_h,
TIP_("Decrement the filename number"));
RNA_int_set(UI_but_operator_ptr_get(but), "increment", -1);
but = uiDefIconButO(block, UI_BTYPE_BUT, "FILE_OT_filenum", 0, ICON_ADD,
min_x + line2_w + separator + btn_fn_w - chan_offs, line2_y,
btn_fn_w, btn_h,
TIP_("Increment the filename number"));
RNA_int_set(UI_but_operator_ptr_get(but), "increment", 1);
UI_block_align_end(block);
}
/* Execute / cancel buttons. */
if (loadbutton) {
const struct FileDirEntry *file = sfile->files ? filelist_file(sfile->files, params->active_file) : NULL;
char const *str_exec;
if (file && FILENAME_IS_PARENT(file->relpath)) {
str_exec = IFACE_("Parent Directory");
}
else if (file && file->typeflag & FILE_TYPE_DIR) {
str_exec = IFACE_("Open Directory");
}
else {
str_exec = params->title; /* params->title is already translated! */
}
but = uiDefButO(
block, UI_BTYPE_BUT, "FILE_OT_execute", WM_OP_EXEC_REGION_WIN, str_exec,
max_x - loadbutton, line1_y, loadbutton, btn_h, "");
/* Just a display hint. */
UI_but_flag_enable(but, UI_BUT_ACTIVE_DEFAULT);
uiDefButO(block, UI_BTYPE_BUT, "FILE_OT_cancel", WM_OP_EXEC_REGION_WIN, IFACE_("Cancel"),
max_x - loadbutton, line2_y, loadbutton, btn_h, "");
}
UI_block_end(C, block);
UI_block_draw(C, block);
}
static void draw_tile(int sx, int sy, int width, int height, int colorid, int shade)
{
float color[4];
UI_GetThemeColorShade4fv(colorid, shade, color);
UI_draw_roundbox_corner_set(UI_CNR_ALL);
UI_draw_roundbox_aa(true, (float)sx, (float)(sy - height), (float)(sx + width), (float)sy, 5.0f, color);
}
static void file_draw_icon(uiBlock *block, const char *path, int sx, int sy, int icon, int width, int height, bool drag)
{
uiBut *but;
int x, y;
// float alpha = 1.0f;
x = sx;
y = sy - height;
/*if (icon == ICON_FILE_BLANK) alpha = 0.375f;*/
but = uiDefIconBut(block, UI_BTYPE_LABEL, 0, icon, x, y, width, height, NULL, 0.0f, 0.0f, 0.0f, 0.0f, NULL);
UI_but_func_tooltip_set(but, file_draw_tooltip_func, BLI_strdup(path));
if (drag) {
/* path is no more static, cannot give it directly to but... */
UI_but_drag_set_path(but, BLI_strdup(path), true);
}
}
static void file_draw_string(
int sx, int sy, const char *string, float width, int height, eFontStyle_Align align,
const uchar col[4])
{
uiStyle *style;
uiFontStyle fs;
rcti rect;
char fname[FILE_MAXFILE];
if (string[0] == '\0') {
return;
}
style = UI_style_get();
fs = style->widgetlabel;
BLI_strncpy(fname, string, FILE_MAXFILE);
UI_text_clip_middle_ex(&fs, fname, width, UI_DPI_ICON_SIZE, sizeof(fname), '\0');
/* no text clipping needed, UI_fontstyle_draw does it but is a bit too strict
* (for buttons it works) */
rect.xmin = sx;
rect.xmax = (int)(sx + ceil(width + 5.0f / UI_DPI_FAC));
rect.ymin = sy - height;
rect.ymax = sy;
UI_fontstyle_draw(
&fs, &rect, fname, col,
&(struct uiFontStyleDraw_Params) { .align = align, });
}
void file_calc_previews(const bContext *C, ARegion *ar)
{
SpaceFile *sfile = CTX_wm_space_file(C);
View2D *v2d = &ar->v2d;
ED_fileselect_init_layout(sfile, ar);
UI_view2d_totRect_set(v2d, sfile->layout->width, sfile->layout->height);
}
static void file_draw_preview(
uiBlock *block, const char *path, int sx, int sy, const float icon_aspect,
ImBuf *imb, const int icon, FileLayout *layout, const bool is_icon, const int typeflags, const bool drag)
{
uiBut *but;
float fx, fy;
float dx, dy;
int xco, yco;
float ui_imbx, ui_imby;
float scaledx, scaledy;
float scale;
int ex, ey;
bool use_dropshadow = !is_icon && (typeflags & FILE_TYPE_IMAGE);
float col[4] = {1.0f, 1.0f, 1.0f, 1.0f};
BLI_assert(imb != NULL);
ui_imbx = imb->x * UI_DPI_FAC;
ui_imby = imb->y * UI_DPI_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_DPI_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 = sx + (int)dx;
yco = sy - layout->prv_h + (int)dy;
/* shadow */
if (use_dropshadow) {
UI_draw_box_shadow(220, (float)xco, (float)yco, (float)(xco + ex), (float)(yco + ey));
}
GPU_blend(true);
/* the image */
if (!is_icon && typeflags & FILE_TYPE_FTFONT) {
UI_GetThemeColor4fv(TH_TEXT, col);
}
if (!is_icon && typeflags & FILE_TYPE_BLENDERLIB) {
/* Datablock preview images use premultiplied alpha. */
GPU_blend_set_func_separate(GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);
}
IMMDrawPixelsTexState state = immDrawPixelsTexSetup(GPU_SHADER_2D_IMAGE_COLOR);
immDrawPixelsTexScaled(&state, (float)xco, (float)yco, imb->x, imb->y, GL_RGBA, GL_UNSIGNED_BYTE, GL_NEAREST, imb->rect,
scale, scale, 1.0f, 1.0f, col);
GPU_blend_set_func_separate(GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);
if (icon) {
UI_icon_draw_aspect((float)xco, (float)yco, icon, icon_aspect, 1.0f, NULL);
}
/* border */
if (use_dropshadow) {
GPUVertFormat *format = immVertexFormat();
uint pos = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
immUniformColor4f(0.0f, 0.0f, 0.0f, 0.4f);
imm_draw_box_wire_2d(pos, (float)xco, (float)yco, (float)(xco + ex), (float)(yco + ey));
immUnbindProgram();
}
but = uiDefBut(block, UI_BTYPE_LABEL, 0, "", xco, yco, ex, ey, NULL, 0.0, 0.0, 0, 0, NULL);
UI_but_func_tooltip_set(but, file_draw_tooltip_func, BLI_strdup(path));
/* dragregion */
if (drag) {
/* path is no more static, cannot give it directly to but... */
UI_but_drag_set_image(but, BLI_strdup(path), icon, imb, scale, true);
}
GPU_blend(false);
}
static void renamebutton_cb(bContext *C, void *UNUSED(arg1), char *oldname)
{
Main *bmain = CTX_data_main(C);
char newname[FILE_MAX + 12];
char orgname[FILE_MAX + 12];
char filename[FILE_MAX + 12];
wmWindowManager *wm = CTX_wm_manager(C);
SpaceFile *sfile = (SpaceFile *)CTX_wm_space_data(C);
ScrArea *sa = CTX_wm_area(C);
ARegion *ar = CTX_wm_region(C);
const char *blendfile_path = BKE_main_blendfile_path(bmain);
BLI_make_file_string(blendfile_path, orgname, sfile->params->dir, oldname);
BLI_strncpy(filename, sfile->params->renamefile, sizeof(filename));
BLI_filename_make_safe(filename);
BLI_make_file_string(blendfile_path, newname, sfile->params->dir, filename);
if (!STREQ(orgname, newname)) {
if (!BLI_exists(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();
}
else {
/* If rename is sucessfull, scroll to newly renamed entry. */
BLI_strncpy(sfile->params->renamefile, filename, sizeof(sfile->params->renamefile));
sfile->params->rename_flag = FILE_PARAMS_RENAME_POSTSCROLL_PENDING;
if (sfile->smoothscroll_timer != NULL) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
}
sfile->smoothscroll_timer = WM_event_add_timer(wm, CTX_wm_window(C), TIMER1, 1.0 / 1000.0);
sfile->scroll_offset = 0;
}
/* to make sure we show what is on disk */
ED_fileselect_clear(wm, sa, sfile);
}
ED_region_tag_redraw(ar);
}
}
static void draw_background(FileLayout *layout, View2D *v2d)
{
int i;
int sy;
uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
immUniformThemeColorShade(TH_BACK, -7);
/* alternating flat shade background */
for (i = 0; (i <= layout->rows); i += 2) {
sy = (int)v2d->cur.ymax - i * (layout->tile_h + 2 * layout->tile_border_y) - layout->tile_border_y;
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);
unsigned int 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];
unsigned char 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_2D_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();
}
}
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 FileDirEntry *file;
const char *root = filelist_dir(files);
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;
eFontStyle_Align align;
bool do_drag;
int column_space = 0.6f * UI_UNIT_X;
unsigned char text_col[4];
const bool small_size = SMALL_SIZE_CHECK(params->thumbnail_size);
const bool update_stat_strings = small_size != SMALL_SIZE_CHECK(layout->curr_size);
const float thumb_icon_aspect = sqrtf(64.0f / (float)(params->thumbnail_size));
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)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;
}
filelist_file_cache_slidingwindow_set(files, numfiles_layout);
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;
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);
// printf("%s: preview task: %d\n", __func__, previews_running);
if (previews_running && !sfile->previews_timer) {
sfile->previews_timer = WM_event_add_timer_notifier(CTX_wm_manager(C), CTX_wm_window(C),
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_remove_timer_notifier(CTX_wm_manager(C), CTX_wm_window(C), sfile->previews_timer);
sfile->previews_timer = NULL;
}
}
}
BLF_batch_draw_begin();
for (i = offset; (i < numfiles) && (i < offset + numfiles_layout); i++) {
unsigned int file_selflag;
char path[FILE_MAX_LIBEXTRA];
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);
file_selflag = filelist_entry_select_get(sfile->files, file, CHECK_ALL);
BLI_join_dirfile(path, sizeof(path), root, file->relpath);
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));
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->relpath));
if (FILE_IMGDISPLAY == params->display) {
const int icon = filelist_geticon(files, i, false);
is_icon = 0;
imb = filelist_getimage(files, i);
if (!imb) {
imb = filelist_geticon_image(files, i);
is_icon = 1;
}
file_draw_preview(block, path, sx, sy, thumb_icon_aspect,
imb, icon, layout, is_icon, file->typeflag, do_drag);
}
else {
file_draw_icon(block, path, sx, sy - (UI_UNIT_Y / 6), filelist_geticon(files, i, true),
ICON_DEFAULT_WIDTH_SCALE, ICON_DEFAULT_HEIGHT_SCALE, do_drag);
sx += ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X;
}
UI_GetThemeColor4ubv(TH_TEXT, text_col);
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] + (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->renamefile, 1.0f,
(float)sizeof(sfile->params->renamefile), 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 = filelist_entry_select_set(
sfile->files, file, FILE_SEL_REMOVE, FILE_SEL_EDITING, CHECK_ALL);
}
}
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->name, (float)textwidth, textheight, align, text_col);
}
sx += (int)layout->column_widths[COLUMN_NAME] + column_space;
if (params->display == FILE_SHORTDISPLAY) {
if ((file->typeflag & (FILE_TYPE_BLENDER | FILE_TYPE_BLENDER_BACKUP)) ||
!(file->typeflag & (FILE_TYPE_DIR | FILE_TYPE_BLENDERLIB)))
{
if ((file->entry->size_str[0] == '\0') || update_stat_strings) {
BLI_filelist_entry_size_to_string(NULL, file->entry->size, small_size, file->entry->size_str);
}
file_draw_string(
sx, sy, file->entry->size_str, layout->column_widths[COLUMN_SIZE], layout->tile_h,
align, text_col);
}
sx += (int)layout->column_widths[COLUMN_SIZE] + column_space;
}
else if (params->display == FILE_LONGDISPLAY) {
if (!(file->typeflag & FILE_TYPE_BLENDERLIB) && !FILENAME_IS_CURRPAR(file->relpath)) {
if ((file->entry->date_str[0] == '\0') || update_stat_strings) {
BLI_filelist_entry_datetime_to_string(
NULL, file->entry->time, small_size, file->entry->time_str, file->entry->date_str);
}
file_draw_string(
sx, sy, file->entry->date_str, layout->column_widths[COLUMN_DATE], layout->tile_h,
align, text_col);
sx += (int)layout->column_widths[COLUMN_DATE] + column_space;
file_draw_string(
sx, sy, file->entry->time_str, layout->column_widths[COLUMN_TIME], layout->tile_h,
align, text_col);
sx += (int)layout->column_widths[COLUMN_TIME] + column_space;
}
else {
sx += (int)layout->column_widths[COLUMN_DATE] + column_space;
sx += (int)layout->column_widths[COLUMN_TIME] + column_space;
}
if ((file->typeflag & (FILE_TYPE_BLENDER | FILE_TYPE_BLENDER_BACKUP)) ||
!(file->typeflag & (FILE_TYPE_DIR | FILE_TYPE_BLENDERLIB)))
{
if ((file->entry->size_str[0] == '\0') || update_stat_strings) {
BLI_filelist_entry_size_to_string(NULL, file->entry->size, small_size, file->entry->size_str);
}
file_draw_string(
sx, sy, file->entry->size_str, layout->column_widths[COLUMN_SIZE], layout->tile_h,
align, text_col);
}
sx += (int)layout->column_widths[COLUMN_SIZE] + column_space;
}
}
BLF_batch_draw_end();
UI_block_end(C, block);
UI_block_draw(C, block);
layout->curr_size = params->thumbnail_size;
}
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