Differential D5601 Diff 17781 source/blender/editors/space_file/file_draw.c

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source/blender/editors/space_file/file_draw.c

Show All 20 Lines
* \ingroup spfile		* \ingroup spfile
*/		*/

#include <math.h>		#include <math.h>
#include <string.h>		#include <string.h>
#include <errno.h>		#include <errno.h>

#include "BLI_blenlib.h"		#include "BLI_blenlib.h"
		#include "BLI_fileops_types.h"
#include "BLI_utildefines.h"		#include "BLI_utildefines.h"
#include "BLI_math.h"		#include "BLI_math.h"

#ifdef WIN32		#ifdef WIN32
# include "BLI_winstuff.h"		# include "BLI_winstuff.h"
#endif		#endif

#include "BIF_glutil.h"		#include "BIF_glutil.h"
Show All 35 Lines

/* Dummy helper - we need dynamic tooltips here. */		/* Dummy helper - we need dynamic tooltips here. */
static char file_draw_tooltip_func(bContext UNUSED(C), void argN, const char UNUSED(tip))		static char file_draw_tooltip_func(bContext UNUSED(C), void argN, const char UNUSED(tip))
{		{
char *dyn_tooltip = argN;		char *dyn_tooltip = argN;
return BLI_strdup(dyn_tooltip);		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)		static void draw_tile(int sx, int sy, int width, int height, int colorid, int shade)
{		{
float color[4];		float color[4];
UI_GetThemeColorShade4fv(colorid, shade, color);		UI_GetThemeColorShade4fv(colorid, shade, color);
UI_draw_roundbox_corner_set(UI_CNR_ALL);		UI_draw_roundbox_corner_set(UI_CNR_ALL);
UI_draw_roundbox_aa(		UI_draw_roundbox_aa(
true, (float)sx, (float)(sy - height), (float)(sx + width), (float)sy, 5.0f, color);		true, (float)sx, (float)(sy - height), (float)(sx + width), (float)sy, 5.0f, color);
}		}
Show All 28 Lines	static void file_draw_string(int sx,
eFontStyle_Align align,		eFontStyle_Align align,
const uchar col[4])		const uchar col[4])
{		{
uiStyle *style;		uiStyle *style;
uiFontStyle fs;		uiFontStyle fs;
rcti rect;		rcti rect;
char fname[FILE_MAXFILE];		char fname[FILE_MAXFILE];

if (string[0] == '\0') {		if (string[0] == '\0' \|\| width < 1) {
return;		return;
}		}

style = UI_style_get();		style = UI_style_get();
fs = style->widgetlabel;		fs = style->widgetlabel;

BLI_strncpy(fname, string, FILE_MAXFILE);		BLI_strncpy(fname, string, FILE_MAXFILE);
UI_text_clip_middle_ex(&fs, fname, width, UI_DPI_ICON_SIZE, sizeof(fname), '\0');		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		/* no text clipping needed, UI_fontstyle_draw does it but is a bit too strict
* (for buttons it works) */		* (for buttons it works) */
rect.xmin = sx;		rect.xmin = sx;
rect.xmax = (int)(sx + ceil(width + 5.0f / UI_DPI_FAC));		rect.xmax = sx + round_fl_to_int(width);
rect.ymin = sy - height;		rect.ymin = sy - height;
rect.ymax = sy;		rect.ymax = sy;

UI_fontstyle_draw(&fs,		UI_fontstyle_draw(&fs,
&rect,		&rect,
fname,		fname,
col,		col,
&(struct uiFontStyleDraw_Params){		&(struct uiFontStyleDraw_Params){
Show All 25 Lines	static void file_draw_preview(uiBlock *block,
uiBut *but;		uiBut *but;
float fx, fy;		float fx, fy;
float dx, dy;		float dx, dy;
int xco, yco;		int xco, yco;
float ui_imbx, ui_imby;		float ui_imbx, ui_imby;
float scaledx, scaledy;		float scaledx, scaledy;
float scale;		float scale;
int ex, ey;		int ex, ey;
bool use_dropshadow = !is_icon && (typeflags & FILE_TYPE_IMAGE);		bool use_dropshadow = !is_icon &&
float col[4] = {1.0f, 1.0f, 1.0f, 1.0f};		(typeflags & (FILE_TYPE_IMAGE \| FILE_TYPE_MOVIE \| FILE_TYPE_BLENDER));

BLI_assert(imb != NULL);		BLI_assert(imb != NULL);

ui_imbx = imb->x * UI_DPI_FAC;		ui_imbx = imb->x * UI_DPI_FAC;
ui_imby = imb->y * UI_DPI_FAC;		ui_imby = imb->y * UI_DPI_FAC;
/* Unlike thumbnails, icons are not scaled up. */		/* Unlike thumbnails, icons are not scaled up. */
if (((ui_imbx > layout->prv_w) \|\| (ui_imby > layout->prv_h)) \|\|		if (((ui_imbx > layout->prv_w) \|\| (ui_imby > layout->prv_h)) \|\|
(!is_icon && ((ui_imbx < layout->prv_w) \|\| (ui_imby < layout->prv_h)))) {		(!is_icon && ((ui_imbx < layout->prv_w) \|\| (ui_imby < layout->prv_h)))) {
Show All 20 Lines	static void file_draw_preview(uiBlock *block,
fy = ((float)layout->prv_h - (float)ey) / 2.0f;		fy = ((float)layout->prv_h - (float)ey) / 2.0f;
dx = (fx + 0.5f + layout->prv_border_x);		dx = (fx + 0.5f + layout->prv_border_x);
dy = (fy + 0.5f - layout->prv_border_y);		dy = (fy + 0.5f - layout->prv_border_y);
xco = sx + (int)dx;		xco = sx + (int)dx;
yco = sy - layout->prv_h + (int)dy;		yco = sy - layout->prv_h + (int)dy;

/* shadow */		/* shadow */
if (use_dropshadow) {		if (use_dropshadow) {
UI_draw_box_shadow(220, (float)xco, (float)yco, (float)(xco + ex), (float)(yco + ey));		UI_draw_box_shadow(128, (float)xco, (float)yco, (float)(xco + ex), (float)(yco + ey));
}		}

GPU_blend(true);		GPU_blend(true);

/* the image */		/* the large image */
if (!is_icon && typeflags & FILE_TYPE_FTFONT) {
		float col[4] = {1.0f, 1.0f, 1.0f, 1.0f};
		if (is_icon) {
		/* File and Folder icons draw with lowered opacity until we add themes */
		col[3] = 0.6f;
		/* Use dark images if background is light */
		float bg[3];
		UI_GetThemeColor3fv(TH_BACK, bg);
		if (rgb_to_grayscale(bg) > 0.5f) {
		col[0] = 0;
		col[1] = 0;
		col[2] = 0;
		}
		}
		else if (typeflags & FILE_TYPE_FTFONT) {
UI_GetThemeColor4fv(TH_TEXT, col);		UI_GetThemeColor4fv(TH_TEXT, col);
}		}

if (!is_icon && typeflags & FILE_TYPE_BLENDERLIB) {		if (!is_icon && typeflags & FILE_TYPE_BLENDERLIB) {
/* Datablock preview images use premultiplied alpha. */		/* Datablock preview images use premultiplied alpha. */
GPU_blend_set_func_separate(		GPU_blend_set_func_separate(
GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);		GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);
}		}
Show All 12 Lines	immDrawPixelsTexScaled(&state,
scale,		scale,
1.0f,		1.0f,
1.0f,		1.0f,
col);		col);

GPU_blend_set_func_separate(		GPU_blend_set_func_separate(
GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);		GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);

if (icon) {		if (icon && (icon != ICON_FILE_FONT)) {
UI_icon_draw_ex((float)xco + (7 * UI_DPI_FAC),		/* size of center icon is scaled to fit container and UI scale */
(float)yco + (7 * UI_DPI_FAC),		float icon_x, icon_y;
icon,
icon_aspect,		if (is_icon) {
1.0f,		const float icon_size = 16.0f / icon_aspect * U.dpi_fac;
0.0f,		float icon_opacity = MIN2(icon_aspect, 0.7);
NULL,		uchar icon_color[4] = {255, 255, 255, 255};
false);		float bg[3];
		/* base this off theme color of file or folder later */
		UI_GetThemeColor3fv(TH_BACK, bg);
		if (rgb_to_grayscale(bg) > 0.5f) {
		icon_color[0] = 0;
		icon_color[1] = 0;
		icon_color[2] = 0;
		}
		icon_x = xco + (ex / 2.0f) - (icon_size / 2.0f);
		icon_y = yco + (ey / 2.0f) - (icon_size * ((typeflags & FILE_TYPE_DIR) ? 0.78f : 0.65f));
		UI_icon_draw_ex(
		icon_x, icon_y, icon, icon_aspect / U.dpi_fac, icon_opacity, 0.0f, icon_color, false);
		}
		else {
		const uchar dark[4] = {0, 0, 0, 255};
		const uchar light[4] = {255, 255, 255, 255};

		/* Smaller, fainter icon for preview image thumbnail. */
		icon_x = xco + (2.0f * UI_DPI_FAC);
		icon_y = yco + (2.0f * UI_DPI_FAC);

		UI_icon_draw_ex(icon_x + 1, icon_y - 1, icon, 1.0f / U.dpi_fac, 0.2f, 0.0f, dark, false);
		UI_icon_draw_ex(icon_x, icon_y, icon, 1.0f / U.dpi_fac, 0.6f, 0.0f, light, false);
		}
}		}

/* border */		/* border */
if (use_dropshadow) {		if (use_dropshadow) {
GPUVertFormat *format = immVertexFormat();		GPUVertFormat *format = immVertexFormat();
uint pos = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);		uint pos_attr = GPU_vertformat_attr_add(format, "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
		uint col_attr = GPU_vertformat_attr_add(format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);

immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);		immBindBuiltinProgram(GPU_SHADER_2D_FLAT_COLOR);
immUniformColor4f(0.0f, 0.0f, 0.0f, 0.4f);		immBegin(GPU_PRIM_LINE_LOOP, 4);
imm_draw_box_wire_2d(pos, (float)xco, (float)yco, (float)(xco + ex), (float)(yco + ey));		immAttr4f(col_attr, 1.0f, 1.0f, 1.0f, 0.15f);
		immVertex2f(pos_attr, (float)xco + 1, (float)(yco + ey));
		immAttr4f(col_attr, 1.0f, 1.0f, 1.0f, 0.2f);
		immVertex2f(pos_attr, (float)(xco + ex), (float)(yco + ey));
		immAttr4f(col_attr, 0.0f, 0.0f, 0.0f, 0.2f);
		immVertex2f(pos_attr, (float)(xco + ex), (float)yco + 1);
		immAttr4f(col_attr, 0.0f, 0.0f, 0.0f, 0.3f);
		immVertex2f(pos_attr, (float)xco + 1, (float)yco + 1);
		immEnd();
immUnbindProgram();		immUnbindProgram();
}		}

but = uiDefBut(block, UI_BTYPE_LABEL, 0, "", xco, yco, ex, ey, NULL, 0.0, 0.0, 0, 0, NULL);		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 */		/* dragregion */
if (drag) {		if (drag) {
/* path is no more static, cannot give it directly to but... */		/* path is no more static, cannot give it directly to but... */
UI_but_drag_set_image(but, BLI_strdup(path), icon, imb, scale, true);		UI_but_drag_set_image(but, BLI_strdup(path), icon, imb, scale, true);
}		}

GPU_blend(false);		GPU_blend(false);
Show All 40 Lines	if (!STREQ(orgname, newname)) {
}		}

ED_region_tag_redraw(ar);		ED_region_tag_redraw(ar);
}		}
}		}

static void draw_background(FileLayout layout, View2D v2d)		static void draw_background(FileLayout layout, View2D v2d)
{		{
		const int item_height = layout->tile_h + (2 * layout->tile_border_y);
int i;		int i;
int sy;		int sy;

uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);		uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);		immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
immUniformThemeColorShade(TH_BACK, -7);		immUniformThemeColorShade(TH_BACK, -7);

/* alternating flat shade background */		/* alternating flat shade background */
for (i = 0; (i <= layout->rows); i += 2) {		for (i = 2; (i <= layout->rows + 1); i += 2) {
sy = (int)v2d->cur.ymax - i * (layout->tile_h + 2 * layout->tile_border_y) -		sy = (int)v2d->cur.ymax - layout->offset_top - i * item_height - layout->tile_border_y;
layout->tile_border_y;
		/* Offsett pattern slightly to add scroll effect. */
		sy += round_fl_to_int(item_height * (v2d->tot.ymax - v2d->cur.ymax) / item_height);

immRectf(pos,		immRectf(pos,
v2d->cur.xmin,		v2d->cur.xmin,
(float)sy,		(float)sy,
v2d->cur.xmax,		v2d->cur.xmax,
(float)(sy + layout->tile_h + 2 * layout->tile_border_y));		(float)(sy + layout->tile_h + 2 * layout->tile_border_y));
}		}

▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines	while (sx < v2d->cur.xmax) {
immVertex2iv(pos, v2);		immVertex2iv(pos, v2);
}		}

immEnd();		immEnd();
immUnbindProgram();		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_2D_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 (FileAttributeColumnType column_type = 0; column_type < ATTRIBUTE_COLUMN_MAX;
		column_type++) {
		if (!file_attribute_column_type_enabled(params, column_type)) {
		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_2D_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_2D_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,
		const FileDirEntry *file,
		const bool small_size,
		const bool update_stat_strings)
		{
		switch (column) {
		case COLUMN_DATETIME:
		if (!(file->typeflag & FILE_TYPE_BLENDERLIB) && !FILENAME_IS_CURRPAR(file->relpath)) {
		if ((file->entry->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(
		NULL, file->entry->time, small_size, time, date, &is_today, &is_yesterday);

		if (is_today \|\| is_yesterday) {
		BLI_strncpy(date, is_today ? N_("Today") : N_("Yesterday"), sizeof(date));
		}
		BLI_snprintf(
		file->entry->datetime_str, sizeof(file->entry->datetime_str), "%s %s", date, time);
		}

		return file->entry->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->entry->size_str[0] == '\0') \|\| update_stat_strings) {
		BLI_filelist_entry_size_to_string(
		NULL, file->entry->size, small_size, file->entry->size_str);
		}

		return file->entry->size_str;
		}
		break;
		default:
		break;
		}

		return NULL;
		}

		static void draw_details_columns(const FileSelectParams *params,
		const FileLayout *layout,
		const FileDirEntry *file,
		const int pos_x,
		const int pos_y,
		const uchar 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);
		int sx = pos_x - layout->tile_border_x - (UI_UNIT_X * 0.1f), sy = pos_y;

		for (FileAttributeColumnType 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, column_type)) {
		continue;
		}

		const char *str = filelist_get_details_column_string(
		column_type, file, small_size, update_stat_strings);

		if (str) {
		file_draw_string(sx + ATTRIBUTE_COLUMN_PADDING,
		sy - layout->tile_border_y,
		IFACE_(str),
		column->width - 2 * ATTRIBUTE_COLUMN_PADDING,
		layout->tile_h,
		column->text_align,
		text_col);
		}

		sx += column->width;
		}
		}

void file_draw_list(const bContext C, ARegion ar)		void file_draw_list(const bContext C, ARegion ar)
{		{
SpaceFile *sfile = CTX_wm_space_file(C);		SpaceFile *sfile = CTX_wm_space_file(C);
FileSelectParams *params = ED_fileselect_get_params(sfile);		FileSelectParams *params = ED_fileselect_get_params(sfile);
FileLayout *layout = ED_fileselect_get_layout(sfile, ar);		FileLayout *layout = ED_fileselect_get_layout(sfile, ar);
View2D *v2d = &ar->v2d;		View2D *v2d = &ar->v2d;
struct FileList *files = sfile->files;		struct FileList *files = sfile->files;
struct FileDirEntry *file;		struct FileDirEntry *file;
const char *root = filelist_dir(files);		const char *root = filelist_dir(files);
ImBuf *imb;		ImBuf *imb;
uiBlock *block = UI_block_begin(C, ar, __func__, UI_EMBOSS);		uiBlock *block = UI_block_begin(C, ar, __func__, UI_EMBOSS);
int numfiles;		int numfiles;
int numfiles_layout;		int numfiles_layout;
int sx, sy;		int sx, sy;
int offset;		int offset;
int textwidth, textheight;		int textwidth, textheight;
int i;		int i;
bool is_icon;		bool is_icon;
eFontStyle_Align align;		eFontStyle_Align align;
bool do_drag;		bool do_drag;
int column_space = 0.6f * UI_UNIT_X;
unsigned char text_col[4];		unsigned char text_col[4];
const bool small_size = SMALL_SIZE_CHECK(params->thumbnail_size);		const bool draw_columnheader = (params->display == FILE_VERTICALDISPLAY);
const bool update_stat_strings = small_size != SMALL_SIZE_CHECK(layout->curr_size);		const float thumb_icon_aspect = MIN2(64.0f / (float)(params->thumbnail_size), 1.0f);
const float thumb_icon_aspect = sqrtf(64.0f / (float)(params->thumbnail_size));

numfiles = filelist_files_ensure(files);		numfiles = filelist_files_ensure(files);

if (params->display != FILE_IMGDISPLAY) {		if (params->display != FILE_IMGDISPLAY) {

draw_background(layout, v2d);		draw_background(layout, v2d);

draw_dividers(layout, v2d);		draw_dividers(layout, v2d);
}		}

offset = ED_fileselect_layout_offset(layout, (int)ar->v2d.cur.xmin, (int)-ar->v2d.cur.ymax);		offset = ED_fileselect_layout_offset(layout, (int)ar->v2d.cur.xmin, (int)-ar->v2d.cur.ymax);
if (offset < 0) {		if (offset < 0) {
offset = 0;		offset = 0;
}		}

numfiles_layout = ED_fileselect_layout_numfiles(layout, ar);		numfiles_layout = ED_fileselect_layout_numfiles(layout, ar);

/* adjust, so the next row is already drawn when scrolling */		/* adjust, so the next row is already drawn when scrolling */
if (layout->flag & FILE_LAYOUT_HOR) {		if (layout->flag & FILE_LAYOUT_HOR) {
numfiles_layout += layout->rows;		numfiles_layout += layout->rows;
}		}
else {		else {
numfiles_layout += layout->columns;		numfiles_layout += layout->flow_columns;
}		}

filelist_file_cache_slidingwindow_set(files, numfiles_layout);		filelist_file_cache_slidingwindow_set(files, numfiles_layout);

textwidth = (FILE_IMGDISPLAY == params->display) ? layout->tile_w :		textwidth = (FILE_IMGDISPLAY == params->display) ?
(int)layout->column_widths[COLUMN_NAME];		layout->tile_w :
		round_fl_to_int(layout->attribute_columns[COLUMN_NAME].width);
textheight = (int)(layout->textheight * 3.0 / 2.0 + 0.5);		textheight = (int)(layout->textheight * 3.0 / 2.0 + 0.5);

align = (FILE_IMGDISPLAY == params->display) ? UI_STYLE_TEXT_CENTER : UI_STYLE_TEXT_LEFT;		align = (FILE_IMGDISPLAY == params->display) ? UI_STYLE_TEXT_CENTER : UI_STYLE_TEXT_LEFT;

if (numfiles > 0) {		if (numfiles > 0) {
const bool success = filelist_file_cache_block(		const bool success = filelist_file_cache_block(
files, min_ii(offset + (numfiles_layout / 2), numfiles - 1));		files, min_ii(offset + (numfiles_layout / 2), numfiles - 1));
BLI_assert(success);		BLI_assert(success);
Show All 17 Lines	* which controls previews task. */
WM_event_remove_timer_notifier(CTX_wm_manager(C), CTX_wm_window(C), sfile->previews_timer);		WM_event_remove_timer_notifier(CTX_wm_manager(C), CTX_wm_window(C), sfile->previews_timer);
sfile->previews_timer = NULL;		sfile->previews_timer = NULL;
}		}
}		}
}		}

BLF_batch_draw_begin();		BLF_batch_draw_begin();

		UI_GetThemeColor4ubv(TH_TEXT, text_col);

for (i = offset; (i < numfiles) && (i < offset + numfiles_layout); i++) {		for (i = offset; (i < numfiles) && (i < offset + numfiles_layout); i++) {
unsigned int file_selflag;		unsigned int file_selflag;
char path[FILE_MAX_LIBEXTRA];		char path[FILE_MAX_LIBEXTRA];
		int padx = 0.1f * UI_UNIT_X;
		int icon_ofs = 0;

ED_fileselect_layout_tilepos(layout, i, &sx, &sy);		ED_fileselect_layout_tilepos(layout, i, &sx, &sy);
sx += (int)(v2d->tot.xmin + 0.1f * UI_UNIT_X);		sx += (int)(v2d->tot.xmin + padx);
sy = (int)(v2d->tot.ymax - sy);		sy = (int)(v2d->tot.ymax - sy);

file = filelist_file(files, i);		file = filelist_file(files, i);
file_selflag = filelist_entry_select_get(sfile->files, file, CHECK_ALL);		file_selflag = filelist_entry_select_get(sfile->files, file, CHECK_ALL);

BLI_join_dirfile(path, sizeof(path), root, file->relpath);		BLI_join_dirfile(path, sizeof(path), root, file->relpath);

if (!(file_selflag & FILE_SEL_EDITING)) {		if (!(file_selflag & FILE_SEL_EDITING)) {
if ((params->highlight_file == i) \|\| (file_selflag & FILE_SEL_HIGHLIGHTED) \|\|		if ((params->highlight_file == i) \|\| (file_selflag & FILE_SEL_HIGHLIGHTED) \|\|
(file_selflag & FILE_SEL_SELECTED)) {		(file_selflag & FILE_SEL_SELECTED)) {
int colorid = (file_selflag & FILE_SEL_SELECTED) ? TH_HILITE : TH_BACK;		int colorid = (file_selflag & FILE_SEL_SELECTED) ? TH_HILITE : TH_BACK;
int shade = (params->highlight_file == i) \|\| (file_selflag & FILE_SEL_HIGHLIGHTED) ? 35 :		int shade = (params->highlight_file == i) \|\| (file_selflag & FILE_SEL_HIGHLIGHTED) ? 35 :
0;		0;
		const short width = ELEM(params->display, FILE_VERTICALDISPLAY, FILE_HORIZONTALDISPLAY) ?
		layout->tile_w - (2 * padx) :
		layout->tile_w;

BLI_assert(i == 0 \|\| !FILENAME_IS_CURRPAR(file->relpath));		BLI_assert(i == 0 \|\| !FILENAME_IS_CURRPAR(file->relpath));

draw_tile(sx,		draw_tile(
sy - 1,		sx, sy - 1, width, sfile->layout->tile_h + layout->tile_border_y, colorid, shade);
layout->tile_w + 4,
sfile->layout->tile_h + layout->tile_border_y,
colorid,
shade);
}		}
}		}
UI_draw_roundbox_corner_set(UI_CNR_NONE);		UI_draw_roundbox_corner_set(UI_CNR_NONE);

/* don't drag parent or refresh items */		/* don't drag parent or refresh items */
do_drag = !(FILENAME_IS_CURRPAR(file->relpath));		do_drag = !(FILENAME_IS_CURRPAR(file->relpath));

if (FILE_IMGDISPLAY == params->display) {		if (FILE_IMGDISPLAY == params->display) {
Show All 16 Lines	if (FILE_IMGDISPLAY == params->display) {
is_icon,		is_icon,
file->typeflag,		file->typeflag,
do_drag);		do_drag);
}		}
else {		else {
file_draw_icon(block,		file_draw_icon(block,
path,		path,
sx,		sx,
sy - (UI_UNIT_Y / 6),		sy - layout->tile_border_y,
filelist_geticon(files, i, true),		filelist_geticon(files, i, true),
ICON_DEFAULT_WIDTH_SCALE,		ICON_DEFAULT_WIDTH_SCALE,
ICON_DEFAULT_HEIGHT_SCALE,		ICON_DEFAULT_HEIGHT_SCALE,
do_drag);		do_drag);
sx += ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X;		icon_ofs += ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X;
}		}

UI_GetThemeColor4ubv(TH_TEXT, text_col);

if (file_selflag & FILE_SEL_EDITING) {		if (file_selflag & FILE_SEL_EDITING) {
uiBut *but;		uiBut *but;
short width;		const short width = (params->display == FILE_IMGDISPLAY) ?
		textwidth :
if (params->display == FILE_SHORTDISPLAY) {		layout->attribute_columns[COLUMN_NAME].width -
width = layout->tile_w - (ICON_DEFAULT_WIDTH_SCALE + 0.2f * UI_UNIT_X);		ATTRIBUTE_COLUMN_PADDING;
}
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,		but = uiDefBut(block,
UI_BTYPE_TEXT,		UI_BTYPE_TEXT,
1,		1,
"",		"",
sx,		sx + icon_ofs,
sy - layout->tile_h - 0.15f * UI_UNIT_X,		sy - layout->tile_h - 0.15f * UI_UNIT_X,
width,		width - icon_ofs,
textheight,		textheight,
sfile->params->renamefile,		sfile->params->renamefile,
1.0f,		1.0f,
(float)sizeof(sfile->params->renamefile),		(float)sizeof(sfile->params->renamefile),
0,		0,
0,		0,
"");		"");
UI_but_func_rename_set(but, renamebutton_cb, file);		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_enable(but, UI_BUT_NO_UTF8); /* allow non utf8 names */
UI_but_flag_disable(but, UI_BUT_UNDO);		UI_but_flag_disable(but, UI_BUT_UNDO);
if (false == UI_but_active_only(C, ar, block, but)) {		if (false == UI_but_active_only(C, ar, block, but)) {
file_selflag = filelist_entry_select_set(		file_selflag = filelist_entry_select_set(
sfile->files, file, FILE_SEL_REMOVE, FILE_SEL_EDITING, CHECK_ALL);		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 {		else {
sx += (int)layout->column_widths[COLUMN_DATE] + column_space;		const int txpos = (params->display == FILE_IMGDISPLAY) ? sx : sx + 1 + icon_ofs;
sx += (int)layout->column_widths[COLUMN_TIME] + column_space;		const int typos = (params->display == FILE_IMGDISPLAY) ?
		sy - layout->tile_h + layout->textheight :
		sy - layout->tile_border_y;
		const int twidth = (params->display == FILE_IMGDISPLAY) ?
		textwidth :
		textwidth - 1 - icon_ofs - padx - layout->tile_border_x;
		file_draw_string(txpos, typos, file->name, (float)twidth, textheight, align, text_col);
}		}

if ((file->typeflag & (FILE_TYPE_BLENDER \| FILE_TYPE_BLENDER_BACKUP)) \|\|		if (params->display != FILE_IMGDISPLAY) {
!(file->typeflag & (FILE_TYPE_DIR \| FILE_TYPE_BLENDERLIB))) {		draw_details_columns(params, layout, file, sx, sy, text_col);
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();		BLF_batch_draw_end();

UI_block_end(C, block);		UI_block_end(C, block);
UI_block_draw(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);
		}

layout->curr_size = params->thumbnail_size;		layout->curr_size = params->thumbnail_size;
}		}