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Differential D6999 Diff 22801 source/blender/windowmanager/intern/wm_splash_screen.c

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source/blender/windowmanager/intern/wm_splash_screen.c

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wm_block_splash_add_label(block, branch_buf, x, &y); wm_block_splash_add_label(block, branch_buf, x, &y);
} }
} }
#else #else
UNUSED_VARS(show_build_info); UNUSED_VARS(show_build_info);
#endif /* WITH_BUILDINFO */ #endif /* WITH_BUILDINFO */
} }
static ImBuf *wm_block_splash_image(int r_unit_size[2]) static ImBuf *wm_block_splash_image()
{ {
#ifndef WITH_HEADLESS #ifndef WITH_HEADLESS
extern char datatoc_splash_png[]; extern char datatoc_splash_png[];
extern int datatoc_splash_png_size; extern int datatoc_splash_png_size;
extern char datatoc_splash_2x_png[]; extern char datatoc_splash_2x_png[];
extern int datatoc_splash_2x_png_size; extern int datatoc_splash_2x_png_size;
const bool is_2x = U.dpi_fac > 1.0;
const int imb_scale = is_2x ? 2 : 1;
/* We could allow this to be variable,
* for now don't since allowing it might create layout issues.
*
* Only check width because splashes sometimes change height
* and we don't want to break app-templates. */
const int x_expect = 501 * imb_scale;
ImBuf *ibuf = NULL; ImBuf *ibuf = NULL;
if (U.app_template[0] != '\0') { if (U.app_template[0] != '\0') {
char splash_filepath[FILE_MAX]; char splash_filepath[FILE_MAX];
char template_directory[FILE_MAX]; char template_directory[FILE_MAX];
if (BKE_appdir_app_template_id_search( if (BKE_appdir_app_template_id_search(
U.app_template, template_directory, sizeof(template_directory))) { U.app_template, template_directory, sizeof(template_directory))) {
BLI_join_dirfile(splash_filepath, BLI_join_dirfile(splash_filepath, sizeof(splash_filepath), template_directory, "splash.png");
sizeof(splash_filepath),
template_directory,
is_2x ? "splash_2x.png" : "splash.png");
ibuf = IMB_loadiffname(splash_filepath, IB_rect, NULL); ibuf = IMB_loadiffname(splash_filepath, IB_rect, NULL);
/* We could skip this check, see comment about 'x_expect' above. */
if (ibuf && ibuf->x != x_expect) {
CLOG_ERROR(WM_LOG_OPERATORS,
"Splash expected %d width found %d, ignoring: %s\n",
x_expect,
ibuf->x,
splash_filepath);
IMB_freeImBuf(ibuf);
ibuf = NULL;
}
} }
} }
if (ibuf == NULL) { if (ibuf == NULL) {
const uchar *splash_data; const uchar *splash_data = (const uchar *)datatoc_splash_2x_png;
size_t splash_data_size; size_t splash_data_size = datatoc_splash_2x_png_size;
if (is_2x) {
splash_data = (const uchar *)datatoc_splash_2x_png;
splash_data_size = datatoc_splash_2x_png_size;
}
else {
splash_data = (const uchar *)datatoc_splash_png;
splash_data_size = datatoc_splash_png_size;
}
ibuf = IMB_ibImageFromMemory(splash_data, splash_data_size, IB_rect, NULL, "<splash screen>"); ibuf = IMB_ibImageFromMemory(splash_data, splash_data_size, IB_rect, NULL, "<splash screen>");
BLI_assert(ibuf->x == x_expect);
}
if (is_2x) {
r_unit_size[0] = ibuf->x / 2;
r_unit_size[1] = ibuf->y / 2;
}
else {
r_unit_size[0] = ibuf->x;
r_unit_size[1] = ibuf->y;
} }
return ibuf; return ibuf;
#else #else
UNUSED_VARS(r_unit_size); UNUSED_VARS(r_unit_size);
return NULL; return NULL;
#endif #endif
} }
static uiBlock *wm_block_create_splash(bContext *C, ARegion *region, void *UNUSED(arg)) static uiBlock *wm_block_create_splash(bContext *C, ARegion *region, void *UNUSED(arg))
{ {
uiBlock *block; uiBlock *block;
uiBut *but; uiBut *but;
uiStyle *style = UI_style_get_dpi(); uiStyle *style = UI_style_get_dpi();
block = UI_block_begin(C, region, "splash", UI_EMBOSS); block = UI_block_begin(C, region, "splash", UI_EMBOSS);
/* note on UI_BLOCK_NO_WIN_CLIP, the window size is not always synchronized /* note on UI_BLOCK_NO_WIN_CLIP, the window size is not always synchronized
* with the OS when the splash shows, window clipping in this case gives * with the OS when the splash shows, window clipping in this case gives
* ugly results and clipping the splash isn't useful anyway, just disable it [#32938] */ * ugly results and clipping the splash isn't useful anyway, just disable it [#32938] */
UI_block_flag_enable(block, UI_BLOCK_LOOP | UI_BLOCK_KEEP_OPEN | UI_BLOCK_NO_WIN_CLIP); UI_block_flag_enable(block, UI_BLOCK_LOOP | UI_BLOCK_KEEP_OPEN | UI_BLOCK_NO_WIN_CLIP);
UI_block_theme_style_set(block, UI_BLOCK_THEME_STYLE_POPUP); UI_block_theme_style_set(block, UI_BLOCK_THEME_STYLE_POPUP);
/* Size before dpi scaling (halved for hi-dpi image). */ ImBuf *ibuf = wm_block_splash_image();
int ibuf_unit_size[2];
ImBuf *ibuf = wm_block_splash_image(ibuf_unit_size); float splash_width = 500.0f * U.dpi_fac;
but = uiDefButImage(block, float splash_height = (splash_width * ibuf->y) / ibuf->x;
ibuf,
0, but = uiDefButImage(block, ibuf, 0, 0.5f * U.widget_unit, splash_width, splash_height, NULL);
0.5f * U.widget_unit,
U.dpi_fac * ibuf_unit_size[0],
U.dpi_fac * ibuf_unit_size[1],
NULL);
UI_but_func_set(but, wm_block_splash_close, block, NULL); UI_but_func_set(but, wm_block_splash_close, block, NULL);
UI_block_func_set(block, wm_block_splash_refreshmenu, block, NULL); UI_block_func_set(block, wm_block_splash_refreshmenu, block, NULL);
int x = U.dpi_fac * (ibuf_unit_size[0] + 1); wm_block_splash_add_labels(block, splash_width, splash_height - 13 * U.dpi_fac);
int y = U.dpi_fac * (ibuf_unit_size[1] - 13);
wm_block_splash_add_labels(block, x, y);
const int layout_margin_x = U.dpi_fac * 26; const int layout_margin_x = U.dpi_fac * 26;
uiLayout *layout = UI_block_layout(block, uiLayout *layout = UI_block_layout(block,
UI_LAYOUT_VERTICAL, UI_LAYOUT_VERTICAL,
UI_LAYOUT_PANEL, UI_LAYOUT_PANEL,
layout_margin_x, layout_margin_x,
0, 0,
(U.dpi_fac * ibuf_unit_size[0]) - (layout_margin_x * 2), splash_width - (layout_margin_x * 2),
U.dpi_fac * 110, U.dpi_fac * 110,
0, 0,
style); style);
MenuType *mt = WM_menutype_find("WM_MT_splash", true); MenuType *mt = WM_menutype_find("WM_MT_splash", true);
if (mt) { if (mt) {
UI_menutype_draw(C, mt, layout); UI_menutype_draw(C, mt, layout);
} }
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