file_draw.c File Reference

#include <errno.h>
#include <math.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_alloca.h"
#include "BLI_blenlib.h"
#include "BLI_fileops_types.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BIF_glutil.h"
#include "BKE_blendfile.h"
#include "BKE_context.h"
#include "BKE_report.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 "RNA_prototypes.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"

Go to the source code of this file.

Functions
void	ED_file_path_button (bScreen *screen, const SpaceFile *sfile, FileSelectParams *params, uiBlock *block)
static char *	file_draw_tooltip_func (bContext *UNUSED(C), void *argN, const char *UNUSED(tip))
static void	draw_tile_background (const rcti *draw_rect, int colorid, int shade)
static void	file_draw_icon (const SpaceFile *sfile, uiBlock *block, const FileDirEntry *file, const char *path, const rcti *tile_draw_rect, int icon, int width, int height, bool drag, bool dimmed)
static void	file_draw_string (int sx, int sy, const char *string, float width, int height, eFontStyle_Align align, const uchar col[4])
static void	file_draw_string_multiline (int sx, int sy, const char *string, int wrap_width, int line_height, const uchar text_col[4], int *r_sx, int *r_sy)
void	file_calc_previews (const bContext *C, ARegion *region)
static void	file_draw_preview (const SpaceFile *sfile, uiBlock *block, const FileDirEntry *file, const char *path, const rcti *tile_draw_rect, const float icon_aspect, ImBuf *imb, const int icon, FileLayout *layout, const bool is_icon, const bool drag, const bool dimmed, const bool is_link)
static void	renamebutton_cb (bContext *C, void *UNUSED(arg1), char *oldname)
static void	draw_background (FileLayout *layout, View2D *v2d)
static void	draw_dividers (FileLayout *layout, View2D *v2d)
static void	draw_columnheader_background (const FileLayout *layout, const View2D *v2d)
static void	draw_columnheader_columns (const FileSelectParams *params, FileLayout *layout, const View2D *v2d, const uchar text_col[4])
static const char *	filelist_get_details_column_string (FileAttributeColumnType column, FileDirEntry *file, const bool small_size, const bool update_stat_strings)
static void	draw_details_columns (const FileSelectParams *params, const FileLayout *layout, FileDirEntry *file, const rcti *tile_draw_rect, const uchar text_col[4])
static rcti	tile_draw_rect_get (const View2D *v2d, const FileLayout *layout, const enum eFileDisplayType display, const int file_idx, const int padx)
void	file_draw_list (const bContext *C, ARegion *region)
static void	file_draw_invalid_asset_library_hint (const bContext *C, const SpaceFile *sfile, ARegion *region, FileAssetSelectParams *asset_params)
static void	file_draw_invalid_library_hint (const bContext *UNUSED(C), const SpaceFile *sfile, ARegion *region, const char *blendfile_path, ReportList *reports)
bool	file_draw_hint_if_invalid (const bContext *C, const SpaceFile *sfile, ARegion *region)

Function Documentation

draw_background()

static void draw_background ( FileLayout *  layout, View2D *  v2d  )

static

Definition at line 578 of file file_draw.c.

References View2D::cur, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_SHADER_2D_UNIFORM_COLOR, GPU_vertformat_attr_add(), immBindBuiltinProgram(), immRectf(), immUnbindProgram(), immUniformThemeColorBlend(), immVertexFormat(), FileLayout::offset_top, pos, round_fl_to_int(), FileLayout::rows, sy, TH_BACK, TH_ROW_ALTERNATE, FileLayout::tile_border_y, FileLayout::tile_h, View2D::tot, UI_GetThemeColor4fv(), rctf::xmax, rctf::xmin, and rctf::ymax.

Referenced by file_draw_list().

draw_columnheader_background()

static void draw_columnheader_background ( const FileLayout *  layout, const View2D *  v2d  )

static

Definition at line 660 of file file_draw.c.

References FileLayout::attribute_column_header_h, View2D::cur, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_SHADER_2D_UNIFORM_COLOR, GPU_vertformat_attr_add(), immBindBuiltinProgram(), immRectf(), immUnbindProgram(), immUniformThemeColorShade(), immVertexFormat(), pos, TH_BACK, rctf::xmax, rctf::xmin, and rctf::ymax.

Referenced by file_draw_list().

draw_columnheader_columns()

static void draw_columnheader_columns ( const FileSelectParams *  params, FileLayout *  layout, const View2D *  v2d, const uchar  text_col[4]  )

static

Definition at line 676 of file file_draw.c.

References FileLayout::attribute_column_header_h, ATTRIBUTE_COLUMN_MAX, ATTRIBUTE_COLUMN_PADDING, FileLayout::attribute_columns, COLUMN_NAME, View2D::cur, file_attribute_column_type_enabled(), file_draw_string(), FILE_SORT_INVERT, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_PRIM_LINES, GPU_SHADER_2D_UNIFORM_COLOR, GPU_vertformat_attr_add(), IFACE_, immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniformThemeColorShade(), immVertex2f(), immVertexFormat(), FileAttributeColumn::name, params, pos, rgba_uchar_to_float(), FileAttributeColumn::sort_type, sx, sy, TH_BACK, FileLayout::tile_border_y, UI_draw_icon_tri(), UI_STYLE_TEXT_LEFT, FileAttributeColumn::width, rctf::xmax, rctf::xmin, and rctf::ymax.

Referenced by file_draw_list().

draw_details_columns()

static void draw_details_columns ( const FileSelectParams *  params, const FileLayout *  layout, FileDirEntry *  file, const rcti *  tile_draw_rect, const uchar  text_col[4]  )

static

Definition at line 794 of file file_draw.c.

References ATTRIBUTE_COLUMN_MAX, ATTRIBUTE_COLUMN_PADDING, FileLayout::attribute_columns, COLUMN_NAME, FileLayout::curr_size, file, file_attribute_column_type_enabled(), file_draw_string(), filelist_get_details_column_string(), IFACE_, params, SMALL_SIZE_CHECK, str, sx, FileAttributeColumn::text_align, FileLayout::tile_border_x, FileLayout::tile_border_y, FileLayout::tile_h, UI_UNIT_X, FileAttributeColumn::width, rcti::xmin, and rcti::ymax.

Referenced by file_draw_list().

draw_dividers()

static void draw_dividers ( FileLayout *  layout, View2D *  v2d  )

static

Definition at line 607 of file file_draw.c.

References color, View2D::cur, GPU_COMP_I32, GPU_COMP_U8, GPU_FETCH_INT_TO_FLOAT, GPU_FETCH_INT_TO_FLOAT_UNIT, GPU_PRIM_LINES, GPU_SHADER_2D_FLAT_COLOR, GPU_vertformat_attr_add(), immAttr3ubv(), immAttrSkip(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immVertex2iv(), immVertexFormat(), pos, sx, TH_BACK, FileLayout::tile_border_x, FileLayout::tile_border_y, FileLayout::tile_w, View2D::tot, UI_GetThemeColorShade3ubv(), v1, v2, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by file_draw_list().

draw_tile_background()

static void draw_tile_background ( const rcti *  draw_rect, int  colorid, int  shade  )

static

Definition at line 119 of file file_draw.c.

References BLI_rctf_rcti_copy(), color, UI_CNR_ALL, UI_draw_roundbox_aa(), UI_draw_roundbox_corner_set(), and UI_GetThemeColorShade4fv().

Referenced by file_draw_list().

ED_file_path_button()

void ED_file_path_button	(	bScreen *	screen,
		const SpaceFile *	sfile,
		FileSelectParams *	params,
		uiBlock *	block
	)

Definition at line 63 of file file_draw.c.

References autocomplete_directory(), BLI_assert, BLI_assert_msg, file_directory_enter_handle(), file_draw_check_cb(), FILE_MAX, filelist_lib(), SpaceFile::files, bScreen::id, NULL, params, RNA_pointer_create(), TIP_, UI_block_func_set(), UI_BTYPE_TEXT, UI_BUT_DISABLED, UI_but_flag_enable(), UI_but_flag_is_set(), UI_but_func_complete_set(), UI_but_funcN_set(), UI_but_is_utf8(), UI_BUT_UNDO, UI_UNIT_X, UI_UNIT_Y, and uiDefButR().

file_calc_previews()

void file_calc_previews	(	const bContext *	C,
		ARegion *	region
	)

Definition at line 288 of file file_draw.c.

References C, CTX_wm_space_file(), ED_fileselect_init_layout(), FileLayout::height, SpaceFile::layout, UI_view2d_totRect_set(), ARegion::v2d, and FileLayout::width.

Referenced by file_main_region_draw().

file_draw_hint_if_invalid()

bool file_draw_hint_if_invalid	(	const bContext *	C,
		const SpaceFile *	sfile,
		ARegion *	region
	)

Draw a string hint if the file list is invalid.

Returns

true if the list is invalid and a hint was drawn.

Definition at line 1199 of file file_draw.c.

References ASSET_LIBRARY_LOCAL, FileAssetSelectParams::asset_library_ref, FileAssetSelectParams::base_params, BKE_blendfile_is_readable(), BKE_reports_clear(), C, FileSelectParams::dir, ED_fileselect_get_asset_params(), ED_fileselect_is_asset_browser(), file_draw_invalid_asset_library_hint(), file_draw_invalid_library_hint(), FILE_MAX_LIBEXTRA, filelist_files_num_entries(), filelist_is_dir(), filelist_is_ready(), filelist_islibrary(), SpaceFile::files, SpaceFile_Runtime::is_blendfile_readable, SpaceFile_Runtime::is_blendfile_readable_reports, SpaceFile_Runtime::is_blendfile_status_set, NULL, SpaceFile::runtime, and AssetLibraryReference::type.

Referenced by file_main_region_draw().

file_draw_icon()

static void file_draw_icon ( const SpaceFile *  sfile, uiBlock *  block, const FileDirEntry *  file, const char *  path, const rcti *  tile_draw_rect, int  icon, int  width, int  height, bool  drag, bool  dimmed  )

static

Definition at line 130 of file file_draw.c.

References BLI_assert, BLI_strdup(), BLO_library_path_explode(), SpaceFile::browse_mode, ED_fileselect_get_asset_params(), file, FILE_BROWSE_MODE_ASSETS, file_draw_tooltip_func(), FILE_MAX_LIBEXTRA, FILE_TYPE_ASSET, filelist_file_get_id(), filelist_file_getimage(), height, id, FileAssetSelectParams::import_type, SpaceFile::layout, MEM_freeN, NULL, FileLayout::tile_border_y, UI_BTYPE_LABEL, UI_but_drag_attach_image(), UI_but_drag_set_asset(), UI_but_drag_set_id(), UI_but_drag_set_path(), UI_but_func_tooltip_set(), UI_DPI_FAC, uiDefIconBut(), width, x, rcti::xmin, y, and rcti::ymax.

Referenced by file_draw_list().

file_draw_invalid_asset_library_hint()

static void file_draw_invalid_asset_library_hint ( const bContext *  C, const SpaceFile *  sfile, ARegion *  region, FileAssetSelectParams *  asset_params  )

static

Definition at line 1088 of file file_draw.c.

References FileAssetSelectParams::base_params, BLI_rctf_size_x(), C, FileSelectParams::dir, file_draw_string(), file_draw_string_multiline(), file_path_to_ui_path(), SpaceFile::layout, NULL, pad, PATH_MAX, RNA_enum_set(), sx, sy, FileLayout::textheight, TH_TEXT, FileLayout::tile_border_x, TIP_, View2D::tot, UI_block_begin(), UI_block_draw(), UI_block_end(), UI_BTYPE_BUT, UI_but_operator_ptr_get(), UI_EMBOSS, UI_GetThemeColor4ubv(), UI_icon_draw(), UI_STYLE_TEXT_LEFT, UI_UNIT_X, UI_UNIT_Y, uiDefIconTextButO(), USER_SECTION_FILE_PATHS, ARegion::v2d, width, WM_OP_INVOKE_DEFAULT, rctf::xmin, and rctf::ymax.

Referenced by file_draw_hint_if_invalid().

file_draw_invalid_library_hint()

static void file_draw_invalid_library_hint ( const bContext *  UNUSEDC, const SpaceFile *  sfile, ARegion *  region, const char *  blendfile_path, ReportList *  reports  )

static

Definition at line 1147 of file file_draw.c.

References BLI_rctf_size_x(), file_draw_string(), file_draw_string_multiline(), SpaceFile::layout, ReportList::list, LISTBASE_FOREACH, NULL, pad, RPT_INFO, RPT_WARNING, sx, sy, FileLayout::textheight, TH_TEXT, FileLayout::tile_border_x, TIP_, View2D::tot, UI_GetThemeColor4ubv(), UI_icon_draw(), UI_STYLE_TEXT_LEFT, UI_UNIT_X, UI_UNIT_Y, ARegion::v2d, width, rctf::xmin, and rctf::ymax.

Referenced by file_draw_hint_if_invalid().

file_draw_list()

void file_draw_list	(	const bContext *	C,
		ARegion *	region
	)

Definition at line 856 of file file_draw.c.

References ATTRIBUTE_COLUMN_PADDING, FileLayout::attribute_columns, BLF_batch_draw_begin(), BLF_batch_draw_end(), BLI_assert, BLI_join_dirfile(), BLI_rcti_translate(), C, CHECK_ALL, COLUMN_NAME, CTX_wm_manager(), CTX_wm_space_file(), CTX_wm_window(), View2D::cur, FileLayout::curr_size, draw_background(), draw_columnheader_background(), draw_columnheader_columns(), draw_details_columns(), draw_dividers(), draw_tile_background(), ED_fileselect_get_active_params(), ED_fileselect_get_layout(), ED_fileselect_layout_numfiles(), ED_fileselect_layout_offset(), file, FILE_ATTR_ANY_LINK, FILE_ATTR_HIDDEN, file_draw_icon(), file_draw_preview(), file_draw_string(), FILE_IMGDISPLAY, FILE_LAYOUT_HOR, FILE_MAX_LIBEXTRA, file_params_rename_end(), FILE_SEL_EDITING, FILE_SEL_HIGHLIGHTED, FILE_SEL_SELECTED, FILE_VERTICALDISPLAY, filelist_cache_previews_done(), filelist_cache_previews_running(), filelist_cache_previews_update(), filelist_dir(), filelist_entry_select_get(), filelist_file(), filelist_file_cache_block(), filelist_file_cache_slidingwindow_set(), filelist_files_ensure(), filelist_geticon(), filelist_geticon_image(), filelist_getimage(), FILENAME_IS_CURRPAR, SpaceFile::files, FileLayout::flag, FileLayout::flow_columns, ICON_DEFAULT_HEIGHT_SCALE, ICON_DEFAULT_WIDTH_SCALE, MIN2, min_ii(), NC_SPACE, ND_SPACE_FILE_PARAMS, ND_SPACE_FILE_PREVIEW, NULL, offset, params, SpaceFile::previews_timer, renamebutton_cb(), round_fl_to_int(), FileLayout::rows, FileLayout::textheight, TH_BACK, TH_HILITE, TH_TEXT, FileLayout::tile_border_x, FileLayout::tile_border_y, tile_draw_rect_get(), FileLayout::tile_w, UI_block_begin(), UI_block_draw(), UI_block_end(), UI_BTYPE_TEXT, UI_but_active_only(), UI_but_flag_disable(), UI_but_flag_enable(), UI_but_func_rename_set(), UI_BUT_NO_UTF8, UI_BUT_UNDO, UI_CNR_NONE, UI_draw_roundbox_corner_set(), UI_EMBOSS, UI_GetThemeColor4ubv(), UI_STYLE_TEXT_CENTER, UI_STYLE_TEXT_LEFT, UI_UNIT_X, uiDefBut(), UNUSED_VARS_NDEBUG, ARegion::v2d, FileAttributeColumn::width, width, WM_event_add_notifier_ex(), WM_event_add_timer_notifier(), WM_event_remove_timer_notifier(), rcti::xmin, rctf::xmin, rcti::ymax, rctf::ymax, and rcti::ymin.

Referenced by file_main_region_draw().

file_draw_preview()

static void file_draw_preview ( const SpaceFile *  sfile, uiBlock *  block, const FileDirEntry *  file, const char *  path, const rcti *  tile_draw_rect, const float  icon_aspect, ImBuf *  imb, const int  icon, FileLayout *  layout, const bool  is_icon, const bool  drag, const bool  dimmed, const bool  is_link  )

static

Definition at line 297 of file file_draw.c.

References BLI_assert, BLI_rcti_pad(), BLI_rcti_size_x(), BLI_rcti_size_y(), BLI_strdup(), BLO_library_path_explode(), SpaceFile::browse_mode, col, ED_fileselect_get_asset_params(), file, FILE_ATTR_OFFLINE, FILE_BROWSE_MODE_ASSETS, FILE_MAX_LIBEXTRA, FILE_TYPE_ASSET, FILE_TYPE_BLENDER, FILE_TYPE_BLENDERLIB, FILE_TYPE_DIR, FILE_TYPE_FTFONT, FILE_TYPE_IMAGE, FILE_TYPE_MOVIE, filelist_file_get_id(), float(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_ALPHA_PREMULT, GPU_BLEND_NONE, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_RGBA8, GPU_SHADER_2D_IMAGE_COLOR, GPU_SHADER_2D_UNIFORM_COLOR, GPU_vertformat_attr_add(), id, imm_draw_box_wire_2d(), immBindBuiltinProgram(), immDrawPixelsTexSetup(), immDrawPixelsTexTiled_scaling(), immUnbindProgram(), immUniformColor4fv(), immVertexFormat(), FileAssetSelectParams::import_type, NULL, pos, FileLayout::prv_border_x, FileLayout::prv_border_y, FileLayout::prv_h, FileLayout::prv_w, ImBuf::rect, rgb_to_grayscale(), state, TH_BACK, TH_ICON_FOLDER, TH_TEXT, FileLayout::tile_border_x, FileLayout::tile_border_y, UI_BTYPE_LABEL, UI_but_drag_attach_image(), UI_but_drag_set_asset(), UI_but_drag_set_id(), UI_but_drag_set_image(), UI_DPI_FAC, UI_GetThemeColor4fv(), UI_GetThemeColor4ubv(), UI_icon_draw_ex(), UI_UNIT_X, UI_UNIT_Y, uiDefBut(), ImBuf::x, rcti::xmin, ImBuf::y, rcti::ymax, and rcti::ymin.

Referenced by file_draw_list().

file_draw_string()

static void file_draw_string ( int  sx, int  sy, const char *  string, float  width, int  height, eFontStyle_Align  align, const uchar  col[4]  )

static

Definition at line 189 of file file_draw.c.

References BLI_strncpy(), col, FILE_MAXFILE, height, round_fl_to_int(), sx, sy, UI_DPI_ICON_SIZE, UI_fontstyle_draw(), UI_style_get(), UI_text_clip_middle_ex(), uiStyle::widget, width, rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by draw_columnheader_columns(), draw_details_columns(), file_draw_invalid_asset_library_hint(), file_draw_invalid_library_hint(), and file_draw_list().

file_draw_string_multiline()

static void file_draw_string_multiline ( int  sx, int  sy, const char *  string, int  wrap_width, int  line_height, const uchar  text_col[4], int *  r_sx, int *  r_sy  )

static

Parameters

r_sx,r_sy

The lower right corner of the last line drawn, plus the height of the last line. This is the cursor position on completion to allow drawing more text behind that.

Definition at line 233 of file file_draw.c.

References BLF_boundbox(), BLF_disable(), BLF_enable(), BLF_WORD_WRAP, BLF_wordwrap(), BLI_rcti_size_y(), len, NULL, result, sx, sy, UI_fontstyle_draw_ex(), UI_style_get(), uiFontStyle::uifont_id, uiStyle::widget, wrap_width(), rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by file_draw_invalid_asset_library_hint(), and file_draw_invalid_library_hint().

file_draw_tooltip_func()

static char* file_draw_tooltip_func ( bContext *  UNUSEDC, void *  argN, const char *  UNUSEDtip  )

static

Definition at line 113 of file file_draw.c.

References BLI_strdup().

Referenced by file_draw_icon().

filelist_get_details_column_string()

static const char* filelist_get_details_column_string ( FileAttributeColumnType  column, FileDirEntry *  file, const bool  small_size, const bool  update_stat_strings  )

static

Updates the stat string stored in file->entry if necessary.

Definition at line 746 of file file_draw.c.

References BLI_filelist_entry_datetime_to_string(), BLI_filelist_entry_size_to_string(), BLI_snprintf(), BLI_strncpy(), COLUMN_DATETIME, COLUMN_SIZE, file, FILE_TYPE_BLENDER, FILE_TYPE_BLENDER_BACKUP, FILE_TYPE_BLENDERLIB, FILE_TYPE_DIR, FILELIST_DIRENTRY_DATE_LEN, FILELIST_DIRENTRY_TIME_LEN, FILENAME_IS_CURRPAR, N_, NULL, and time.

Referenced by draw_details_columns().

renamebutton_cb()

static void renamebutton_cb ( bContext *  C, void *  UNUSEDarg1, char *  oldname  )

static

Definition at line 537 of file file_draw.c.

References BLI_exists(), BLI_filename_make_safe(), BLI_join_dirfile(), BLI_rename(), BLI_strncpy(), C, CTX_wm_manager(), CTX_wm_region(), CTX_wm_space_data(), CTX_wm_window(), ED_fileselect_clear(), ED_fileselect_get_active_params(), ED_region_tag_redraw(), FILE_MAX, file_params_invoke_rename_postscroll(), params, RPT_ERROR, STREQ, WM_report_banner_show(), and WM_reportf().

Referenced by file_draw_list().

tile_draw_rect_get()

static rcti tile_draw_rect_get ( const View2D *  v2d, const FileLayout *  layout, const enum eFileDisplayType  display, const int  file_idx, const int  padx  )

static

Definition at line 834 of file file_draw.c.

References ED_fileselect_layout_tilepos(), ELEM, FILE_HORIZONTALDISPLAY, FILE_VERTICALDISPLAY, FileLayout::tile_border_y, FileLayout::tile_h, FileLayout::tile_w, View2D::tot, rcti::xmax, rcti::xmin, rctf::xmin, rcti::ymax, rctf::ymax, and rcti::ymin.

Referenced by file_draw_list().