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Differential D5713 Diff 17934 source/blender/editors/space_file/file_draw.c

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source/blender/editors/space_file/file_draw.c

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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);
} }
static void file_draw_icon( static void file_draw_icon(
uiBlock *block, const char *path, int sx, int sy, int icon, int width, int height, bool drag) uiBlock *block, const char *path, int sx, int sy, int icon, int width, int height, bool drag)
{ {
uiBut *but; uiBut *but;
int x, y; int x, y;
// float alpha = 1.0f;
x = sx; x = sx;
y = sy - height; y = sy - height;
/*if (icon == ICON_FILE_BLANK) alpha = 0.375f;*/
but = uiDefIconBut( but = uiDefIconBut(
block, UI_BTYPE_LABEL, 0, icon, x, y, width, height, NULL, 0.0f, 0.0f, 0.0f, 0.0f, NULL); 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)); UI_but_func_tooltip_set(but, file_draw_tooltip_func, BLI_strdup(path));
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_path(but, BLI_strdup(path), true); UI_but_drag_set_path(but, BLI_strdup(path), true);
} }
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yco = sy - layout->prv_h + (int)dy; yco = sy - layout->prv_h + (int)dy;
GPU_blend(true); GPU_blend(true);
/* the large image */ /* the large image */
float col[4] = {1.0f, 1.0f, 1.0f, 1.0f}; float col[4] = {1.0f, 1.0f, 1.0f, 1.0f};
if (is_icon) { if (is_icon) {
/* File and Folder icons draw with lowered opacity until we add themes */ if (typeflags & FILE_TYPE_DIR) {
col[3] = 0.6f; UI_GetThemeColor4fv(TH_ICON_FOLDER, col);
/* Use dark images if background is light */ }
float bg[3]; else {
UI_GetThemeColor3fv(TH_BACK, bg); UI_GetThemeColor4fv(TH_TEXT, col);
if (rgb_to_grayscale(bg) > 0.5f) {
col[0] = 0;
col[1] = 0;
col[2] = 0;
} }
} }
else if (typeflags & FILE_TYPE_FTFONT) { 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. */
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/* size of center icon is scaled to fit container and UI scale */ /* size of center icon is scaled to fit container and UI scale */
float icon_x, icon_y; float icon_x, icon_y;
if (is_icon) { if (is_icon) {
const float icon_size = 16.0f / icon_aspect * U.dpi_fac; const float icon_size = 16.0f / icon_aspect * U.dpi_fac;
float icon_opacity = 0.3f; float icon_opacity = 0.3f;
uchar icon_color[4] = {0, 0, 0, 255}; uchar icon_color[4] = {0, 0, 0, 255};
float bgcolor[4]; float bgcolor[4];
UI_GetThemeColor4fv(TH_TEXT, bgcolor); UI_GetThemeColor4fv(TH_ICON_FOLDER, bgcolor);
if (rgb_to_grayscale(bgcolor) < 0.5f) if (rgb_to_grayscale(bgcolor) < 0.5f)
{ {
icon_color[0] = 255; icon_color[0] = 255;
icon_color[1] = 255; icon_color[1] = 255;
icon_color[2] = 255; icon_color[2] = 255;
} }
icon_x = xco + (ex / 2.0f) - (icon_size / 2.0f); icon_x = xco + (ex / 2.0f) - (icon_size / 2.0f);
icon_y = yco + (ey / 2.0f) - (icon_size * ((typeflags & FILE_TYPE_DIR) ? 0.78f : 0.75f)); icon_y = yco + (ey / 2.0f) - (icon_size * ((typeflags & FILE_TYPE_DIR) ? 0.78f : 0.75f));
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