/**
* When loading a new userdef from file,
* or when exiting Blender.
*/
void BKE_blender_userdef_data_free(UserDef *userdef, bool clear_fonts)
{
#define U _invalid_access_ /* ensure no accidental global access */
#ifdef U /* quiet warning */
#endif
userdef_free_keymaps(userdef);
userdef_free_keyconfig_prefs(userdef);
userdef_free_user_menus(userdef);
userdef_free_addons(userdef);
if (clear_fonts) {
for (uiFont *font = userdef->uifonts.first; font; font = font->next) {
BLF_unload_id(font->blf_id);
}
BLF_default_set(-1);
}
BLI_freelistN(&userdef->autoexec_paths);
BLI_freelistN(&userdef->uistyles);
BLI_freelistN(&userdef->uifonts);
BLI_freelistN(&userdef->themes);
#undef U
}
void BKE_userdef_free(void)
{
wmKeyMap *km;
wmKeyMapItem *kmi;
wmKeyMapDiffItem *kmdi;
bAddon *addon, *addon_next;
uiFont *font;
for (km = U.user_keymaps.first; km; km = km->next) {
for (kmdi = km->diff_items.first; kmdi; kmdi = kmdi->next) {
if (kmdi->add_item) {
keymap_item_free(kmdi->add_item);
MEM_freeN(kmdi->add_item);
}
if (kmdi->remove_item) {
keymap_item_free(kmdi->remove_item);
MEM_freeN(kmdi->remove_item);
}
}
for (kmi = km->items.first; kmi; kmi = kmi->next)
keymap_item_free(kmi);
BLI_freelistN(&km->diff_items);
BLI_freelistN(&km->items);
}
for (addon = U.addons.first; addon; addon = addon_next) {
addon_next = addon->next;
if (addon->prop) {
IDP_FreeProperty(addon->prop);
MEM_freeN(addon->prop);
}
MEM_freeN(addon);
}
for (font = U.uifonts.first; font; font = font->next) {
BLF_unload_id(font->blf_id);
}
BLF_default_set(-1);
BLI_freelistN(&U.autoexec_paths);
BLI_freelistN(&U.uistyles);
BLI_freelistN(&U.uifonts);
BLI_freelistN(&U.themes);
BLI_freelistN(&U.user_keymaps);
}
/* reading without uifont will create one */
void uiStyleInit(void)
{
uiFont *font;
uiStyle *style = U.uistyles.first;
int monofont_size = datatoc_bmonofont_ttf_size;
unsigned char *monofont_ttf = (unsigned char *)datatoc_bmonofont_ttf;
/* recover from uninitialized dpi */
if (U.dpi == 0)
U.dpi = 72;
CLAMP(U.dpi, 48, 144);
for (font = U.uifonts.first; font; font = font->next) {
BLF_unload_id(font->blf_id);
}
font = U.uifonts.first;
/* default builtin */
if (font == NULL) {
font = MEM_callocN(sizeof(uiFont), "ui font");
BLI_addtail(&U.uifonts, font);
}
if (U.font_path_ui[0]) {
BLI_strncpy(font->filename, U.font_path_ui, sizeof(font->filename));
font->uifont_id = UIFONT_CUSTOM1;
}
else {
BLI_strncpy(font->filename, "default", sizeof(font->filename));
font->uifont_id = UIFONT_DEFAULT;
}
for (font = U.uifonts.first; font; font = font->next) {
if (font->uifont_id == UIFONT_DEFAULT) {
#ifdef WITH_INTERNATIONAL
int font_size = datatoc_bfont_ttf_size;
unsigned char *font_ttf = (unsigned char *)datatoc_bfont_ttf;
static int last_font_size = 0;
/* use unicode font for translation */
if (U.transopts & USER_DOTRANSLATE) {
font_ttf = BLF_get_unifont(&font_size);
if (!font_ttf) {
/* fall back if not found */
font_size = datatoc_bfont_ttf_size;
font_ttf = (unsigned char *)datatoc_bfont_ttf;
}
}
/* relload only if needed */
if (last_font_size != font_size) {
BLF_unload("default");
last_font_size = font_size;
}
font->blf_id = BLF_load_mem("default", font_ttf, font_size);
#else
font->blf_id = BLF_load_mem("default", (unsigned char *)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
#endif
}
else {
font->blf_id = BLF_load(font->filename);
if (font->blf_id == -1) {
font->blf_id = BLF_load_mem("default", (unsigned char *)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
}
}
BLF_default_set(font->blf_id);
if (font->blf_id == -1) {
if (G.debug & G_DEBUG)
printf("%s: error, no fonts available\n", __func__);
}
else {
/* ? just for speed to initialize?
* Yes, this build the glyph cache and create
* the texture.
*/
BLF_size(font->blf_id, 11 * U.pixelsize, U.dpi);
BLF_size(font->blf_id, 12 * U.pixelsize, U.dpi);
BLF_size(font->blf_id, 14 * U.pixelsize, U.dpi);
}
}
if (style == NULL) {
ui_style_new(&U.uistyles, "Default Style", UIFONT_DEFAULT);
}
#ifdef WITH_INTERNATIONAL
/* use unicode font for text editor and interactive console */
if (U.transopts & USER_DOTRANSLATE) {
monofont_ttf = BLF_get_unifont_mono(&monofont_size);
if (!monofont_ttf) {
/* fall back if not found */
monofont_size = datatoc_bmonofont_ttf_size;
monofont_ttf = (unsigned char *)datatoc_bmonofont_ttf;
}
}
/* reload */
BLF_unload("monospace");
blf_mono_font = -1;
blf_mono_font_render = -1;
#endif
/* XXX, this should be moved into a style, but for now best only load the monospaced font once. */
if (blf_mono_font == -1)
blf_mono_font = BLF_load_mem_unique("monospace", monofont_ttf, monofont_size);
BLF_size(blf_mono_font, 12 * U.pixelsize, 72);
/* second for rendering else we get threading problems */
if (blf_mono_font_render == -1)
blf_mono_font_render = BLF_load_mem_unique("monospace", monofont_ttf, monofont_size);
BLF_size(blf_mono_font_render, 12 * U.pixelsize, 72);
}
/* reading without uifont will create one */
void uiStyleInit(void)
{
uiFont *font;
uiStyle *style = U.uistyles.first;
int monofont_size = datatoc_bmonofont_ttf_size;
unsigned char *monofont_ttf = (unsigned char *)datatoc_bmonofont_ttf;
/* recover from uninitialized dpi */
if (U.dpi == 0)
U.dpi = 72;
CLAMP(U.dpi, 48, 144);
for (font = U.uifonts.first; font; font = font->next) {
BLF_unload_id(font->blf_id);
}
if (blf_mono_font != -1) {
BLF_unload_id(blf_mono_font);
blf_mono_font = -1;
}
if (blf_mono_font_render != -1) {
BLF_unload_id(blf_mono_font_render);
blf_mono_font_render = -1;
}
font = U.uifonts.first;
/* default builtin */
if (font == NULL) {
font = MEM_callocN(sizeof(uiFont), "ui font");
BLI_addtail(&U.uifonts, font);
}
if (U.font_path_ui[0]) {
BLI_strncpy(font->filename, U.font_path_ui, sizeof(font->filename));
font->uifont_id = UIFONT_CUSTOM1;
}
else {
BLI_strncpy(font->filename, "default", sizeof(font->filename));
font->uifont_id = UIFONT_DEFAULT;
}
for (font = U.uifonts.first; font; font = font->next) {
if (font->uifont_id == UIFONT_DEFAULT) {
#ifdef WITH_INTERNATIONAL
int font_size = datatoc_bfont_ttf_size;
unsigned char *font_ttf = (unsigned char *)datatoc_bfont_ttf;
static int last_font_size = 0;
/* use unicode font for translation */
if (U.transopts & USER_DOTRANSLATE) {
font_ttf = BLF_get_unifont(&font_size);
if (!font_ttf) {
/* fall back if not found */
font_size = datatoc_bfont_ttf_size;
font_ttf = (unsigned char *)datatoc_bfont_ttf;
}
}
/* relload only if needed */
if (last_font_size != font_size) {
BLF_unload("default");
last_font_size = font_size;
}
font->blf_id = BLF_load_mem("default", font_ttf, font_size);
#else
font->blf_id = BLF_load_mem("default", (unsigned char *)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
#endif
}
else {
font->blf_id = BLF_load(font->filename);
if (font->blf_id == -1) {
font->blf_id = BLF_load_mem("default", (unsigned char *)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
}
}
BLF_default_set(font->blf_id);
if (font->blf_id == -1) {
if (G.debug & G_DEBUG)
printf("%s: error, no fonts available\n", __func__);
}
else {
/* ? just for speed to initialize?
* Yes, this build the glyph cache and create
* the texture.
*/
BLF_size(font->blf_id, 11 * U.pixelsize, U.dpi);
BLF_size(font->blf_id, 12 * U.pixelsize, U.dpi);
BLF_size(font->blf_id, 14 * U.pixelsize, U.dpi);
}
}
if (style == NULL) {
ui_style_new(&U.uistyles, "Default Style", UIFONT_DEFAULT);
}
#ifdef WITH_INTERNATIONAL
/* use unicode font for text editor and interactive console */
if (U.transopts & USER_DOTRANSLATE) {
monofont_ttf = BLF_get_unifont_mono(&monofont_size);
if (!monofont_ttf) {
/* fall back if not found */
monofont_size = datatoc_bmonofont_ttf_size;
monofont_ttf = (unsigned char *)datatoc_bmonofont_ttf;
}
}
#endif
/* XXX, this should be moved into a style, but for now best only load the monospaced font once. */
BLI_assert(blf_mono_font == -1);
if (U.font_path_ui_mono[0]) {
blf_mono_font = BLF_load_unique(U.font_path_ui_mono);
}
if (blf_mono_font == -1) {
blf_mono_font = BLF_load_mem_unique("monospace", monofont_ttf, monofont_size);
}
BLF_size(blf_mono_font, 12 * U.pixelsize, 72);
/* Set default flags based on UI preferences (not render fonts) */
{
int flag_disable = BLF_MONOCHROME |
BLF_HINTING_NONE |
BLF_HINTING_SLIGHT |
BLF_HINTING_FULL;
int flag_enable = 0;
if (U.text_render & USER_TEXT_HINTING_NONE) {
flag_enable |= BLF_HINTING_NONE;
}
else if (U.text_render & USER_TEXT_HINTING_SLIGHT) {
flag_enable |= BLF_HINTING_SLIGHT;
}
else if (U.text_render & USER_TEXT_HINTING_FULL) {
flag_enable |= BLF_HINTING_FULL;
}
if (U.text_render & USER_TEXT_DISABLE_AA) {
flag_enable |= BLF_MONOCHROME;
}
for (font = U.uifonts.first; font; font = font->next) {
if (font->blf_id != -1) {
BLF_disable(font->blf_id, flag_disable);
BLF_enable(font->blf_id, flag_enable);
}
}
if (blf_mono_font != -1) {
BLF_disable(blf_mono_font, flag_disable);
BLF_enable(blf_mono_font, flag_enable);
}
}
/**
* Second for rendering else we get threading problems,
*
* \note This isn't good that the render font depends on the preferences,
* keep for now though, since without this there is no way to display many unicode chars.
*/
if (blf_mono_font_render == -1)
blf_mono_font_render = BLF_load_mem_unique("monospace", monofont_ttf, monofont_size);
BLF_size(blf_mono_font_render, 12 * U.pixelsize, 72);
}