diff options
Diffstat (limited to 'source/blender/editors/interface/interface_region_search.c')
| -rw-r--r-- | source/blender/editors/interface/interface_region_search.c | 1275 |
1 files changed, 639 insertions, 636 deletions
diff --git a/source/blender/editors/interface/interface_region_search.c b/source/blender/editors/interface/interface_region_search.c index 9aebf1183e0..c37775febda 100644 --- a/source/blender/editors/interface/interface_region_search.c +++ b/source/blender/editors/interface/interface_region_search.c @@ -46,7 +46,6 @@ #include "RNA_access.h" - #include "UI_interface.h" #include "UI_interface_icons.h" #include "UI_view2d.h" @@ -59,606 +58,608 @@ #include "interface_regions_intern.h" #include "GPU_state.h" -#define MENU_BORDER (int)(0.3f * U.widget_unit) +#define MENU_BORDER (int)(0.3f * U.widget_unit) /* -------------------------------------------------------------------- */ /** \name Search Box Creation * \{ */ struct uiSearchItems { - int maxitem, totitem, maxstrlen; + int maxitem, totitem, maxstrlen; - int offset, offset_i; /* offset for inserting in array */ - int more; /* flag indicating there are more items */ + int offset, offset_i; /* offset for inserting in array */ + int more; /* flag indicating there are more items */ - char **names; - void **pointers; - int *icons; + char **names; + void **pointers; + int *icons; - AutoComplete *autocpl; - void *active; + AutoComplete *autocpl; + void *active; }; typedef struct uiSearchboxData { - rcti bbox; - uiFontStyle fstyle; - uiSearchItems items; - /** index in items array */ - int active; - /** when menu opened with enough space for this */ - bool noback; - /** draw thumbnail previews, rather than list */ - bool preview; - /** use the UI_SEP_CHAR char for splitting shortcuts (good for operators, bad for data) */ - bool use_sep; - int prv_rows, prv_cols; + rcti bbox; + uiFontStyle fstyle; + uiSearchItems items; + /** index in items array */ + int active; + /** when menu opened with enough space for this */ + bool noback; + /** draw thumbnail previews, rather than list */ + bool preview; + /** use the UI_SEP_CHAR char for splitting shortcuts (good for operators, bad for data) */ + bool use_sep; + int prv_rows, prv_cols; } uiSearchboxData; -#define SEARCH_ITEMS 10 +#define SEARCH_ITEMS 10 /* exported for use by search callbacks */ /* returns zero if nothing to add */ bool UI_search_item_add(uiSearchItems *items, const char *name, void *poin, int iconid) { - /* hijack for autocomplete */ - if (items->autocpl) { - UI_autocomplete_update_name(items->autocpl, name); - return true; - } - - /* hijack for finding active item */ - if (items->active) { - if (poin == items->active) { - items->offset_i = items->totitem; - } - items->totitem++; - return true; - } - - if (items->totitem >= items->maxitem) { - items->more = 1; - return false; - } - - /* skip first items in list */ - if (items->offset_i > 0) { - items->offset_i--; - return true; - } - - if (items->names) { - BLI_strncpy(items->names[items->totitem], name, items->maxstrlen); - } - if (items->pointers) { - items->pointers[items->totitem] = poin; - } - if (items->icons) { - items->icons[items->totitem] = iconid; - } - - items->totitem++; - - return true; + /* hijack for autocomplete */ + if (items->autocpl) { + UI_autocomplete_update_name(items->autocpl, name); + return true; + } + + /* hijack for finding active item */ + if (items->active) { + if (poin == items->active) { + items->offset_i = items->totitem; + } + items->totitem++; + return true; + } + + if (items->totitem >= items->maxitem) { + items->more = 1; + return false; + } + + /* skip first items in list */ + if (items->offset_i > 0) { + items->offset_i--; + return true; + } + + if (items->names) { + BLI_strncpy(items->names[items->totitem], name, items->maxstrlen); + } + if (items->pointers) { + items->pointers[items->totitem] = poin; + } + if (items->icons) { + items->icons[items->totitem] = iconid; + } + + items->totitem++; + + return true; } int UI_searchbox_size_y(void) { - return SEARCH_ITEMS * UI_UNIT_Y + 2 * UI_POPUP_MENU_TOP; + return SEARCH_ITEMS * UI_UNIT_Y + 2 * UI_POPUP_MENU_TOP; } int UI_searchbox_size_x(void) { - return 12 * UI_UNIT_X; + return 12 * UI_UNIT_X; } int UI_search_items_find_index(uiSearchItems *items, const char *name) { - int i; - for (i = 0; i < items->totitem; i++) { - if (STREQ(name, items->names[i])) { - return i; - } - } - return -1; + int i; + for (i = 0; i < items->totitem; i++) { + if (STREQ(name, items->names[i])) { + return i; + } + } + return -1; } /* ar is the search box itself */ static void ui_searchbox_select(bContext *C, ARegion *ar, uiBut *but, int step) { - uiSearchboxData *data = ar->regiondata; - - /* apply step */ - data->active += step; - - if (data->items.totitem == 0) { - data->active = -1; - } - else if (data->active >= data->items.totitem) { - if (data->items.more) { - data->items.offset++; - data->active = data->items.totitem - 1; - ui_searchbox_update(C, ar, but, false); - } - else { - data->active = data->items.totitem - 1; - } - } - else if (data->active < 0) { - if (data->items.offset) { - data->items.offset--; - data->active = 0; - ui_searchbox_update(C, ar, but, false); - } - else { - /* only let users step into an 'unset' state for unlink buttons */ - data->active = (but->flag & UI_BUT_VALUE_CLEAR) ? -1 : 0; - } - } - - ED_region_tag_redraw(ar); + uiSearchboxData *data = ar->regiondata; + + /* apply step */ + data->active += step; + + if (data->items.totitem == 0) { + data->active = -1; + } + else if (data->active >= data->items.totitem) { + if (data->items.more) { + data->items.offset++; + data->active = data->items.totitem - 1; + ui_searchbox_update(C, ar, but, false); + } + else { + data->active = data->items.totitem - 1; + } + } + else if (data->active < 0) { + if (data->items.offset) { + data->items.offset--; + data->active = 0; + ui_searchbox_update(C, ar, but, false); + } + else { + /* only let users step into an 'unset' state for unlink buttons */ + data->active = (but->flag & UI_BUT_VALUE_CLEAR) ? -1 : 0; + } + } + + ED_region_tag_redraw(ar); } static void ui_searchbox_butrect(rcti *r_rect, uiSearchboxData *data, int itemnr) { - /* thumbnail preview */ - if (data->preview) { - int butw = (BLI_rcti_size_x(&data->bbox) - 2 * MENU_BORDER) / data->prv_cols; - int buth = (BLI_rcti_size_y(&data->bbox) - 2 * MENU_BORDER) / data->prv_rows; - int row, col; - - *r_rect = data->bbox; - - col = itemnr % data->prv_cols; - row = itemnr / data->prv_cols; - - r_rect->xmin += MENU_BORDER + (col * butw); - r_rect->xmax = r_rect->xmin + butw; - - r_rect->ymax -= MENU_BORDER + (row * buth); - r_rect->ymin = r_rect->ymax - buth; - } - /* list view */ - else { - int buth = (BLI_rcti_size_y(&data->bbox) - 2 * UI_POPUP_MENU_TOP) / SEARCH_ITEMS; - - *r_rect = data->bbox; - r_rect->xmin = data->bbox.xmin + 3.0f; - r_rect->xmax = data->bbox.xmax - 3.0f; - - r_rect->ymax = data->bbox.ymax - UI_POPUP_MENU_TOP - itemnr * buth; - r_rect->ymin = r_rect->ymax - buth; - } - + /* thumbnail preview */ + if (data->preview) { + int butw = (BLI_rcti_size_x(&data->bbox) - 2 * MENU_BORDER) / data->prv_cols; + int buth = (BLI_rcti_size_y(&data->bbox) - 2 * MENU_BORDER) / data->prv_rows; + int row, col; + + *r_rect = data->bbox; + + col = itemnr % data->prv_cols; + row = itemnr / data->prv_cols; + + r_rect->xmin += MENU_BORDER + (col * butw); + r_rect->xmax = r_rect->xmin + butw; + + r_rect->ymax -= MENU_BORDER + (row * buth); + r_rect->ymin = r_rect->ymax - buth; + } + /* list view */ + else { + int buth = (BLI_rcti_size_y(&data->bbox) - 2 * UI_POPUP_MENU_TOP) / SEARCH_ITEMS; + + *r_rect = data->bbox; + r_rect->xmin = data->bbox.xmin + 3.0f; + r_rect->xmax = data->bbox.xmax - 3.0f; + + r_rect->ymax = data->bbox.ymax - UI_POPUP_MENU_TOP - itemnr * buth; + r_rect->ymin = r_rect->ymax - buth; + } } int ui_searchbox_find_index(ARegion *ar, const char *name) { - uiSearchboxData *data = ar->regiondata; - return UI_search_items_find_index(&data->items, name); + uiSearchboxData *data = ar->regiondata; + return UI_search_items_find_index(&data->items, name); } /* x and y in screencoords */ bool ui_searchbox_inside(ARegion *ar, int x, int y) { - uiSearchboxData *data = ar->regiondata; + uiSearchboxData *data = ar->regiondata; - return BLI_rcti_isect_pt(&data->bbox, x - ar->winrct.xmin, y - ar->winrct.ymin); + return BLI_rcti_isect_pt(&data->bbox, x - ar->winrct.xmin, y - ar->winrct.ymin); } /* string validated to be of correct length (but->hardmax) */ bool ui_searchbox_apply(uiBut *but, ARegion *ar) { - uiSearchboxData *data = ar->regiondata; + uiSearchboxData *data = ar->regiondata; - but->func_arg2 = NULL; + but->func_arg2 = NULL; - if (data->active != -1) { - const char *name = data->items.names[data->active]; - const char *name_sep = data->use_sep ? strrchr(name, UI_SEP_CHAR) : NULL; + if (data->active != -1) { + const char *name = data->items.names[data->active]; + const char *name_sep = data->use_sep ? strrchr(name, UI_SEP_CHAR) : NULL; - BLI_strncpy(but->editstr, name, name_sep ? (name_sep - name) : data->items.maxstrlen); + BLI_strncpy(but->editstr, name, name_sep ? (name_sep - name) : data->items.maxstrlen); - but->func_arg2 = data->items.pointers[data->active]; + but->func_arg2 = data->items.pointers[data->active]; - return true; - } - else if (but->flag & UI_BUT_VALUE_CLEAR) { - /* It is valid for _VALUE_CLEAR flavor to have no active element - * (it's a valid way to unlink). */ - but->editstr[0] = '\0'; + return true; + } + else if (but->flag & UI_BUT_VALUE_CLEAR) { + /* It is valid for _VALUE_CLEAR flavor to have no active element + * (it's a valid way to unlink). */ + but->editstr[0] = '\0'; - return true; - } - else { - return false; - } + return true; + } + else { + return false; + } } void ui_searchbox_event(bContext *C, ARegion *ar, uiBut *but, const wmEvent *event) { - uiSearchboxData *data = ar->regiondata; - int type = event->type, val = event->val; - - if (type == MOUSEPAN) { - ui_pan_to_scroll(event, &type, &val); - } - - switch (type) { - case WHEELUPMOUSE: - case UPARROWKEY: - ui_searchbox_select(C, ar, but, -1); - break; - case WHEELDOWNMOUSE: - case DOWNARROWKEY: - ui_searchbox_select(C, ar, but, 1); - break; - case MOUSEMOVE: - if (BLI_rcti_isect_pt(&ar->winrct, event->x, event->y)) { - rcti rect; - int a; - - for (a = 0; a < data->items.totitem; a++) { - ui_searchbox_butrect(&rect, data, a); - if (BLI_rcti_isect_pt(&rect, event->x - ar->winrct.xmin, event->y - ar->winrct.ymin)) { - if (data->active != a) { - data->active = a; - ui_searchbox_select(C, ar, but, 0); - break; - } - } - } - } - break; - } + uiSearchboxData *data = ar->regiondata; + int type = event->type, val = event->val; + + if (type == MOUSEPAN) { + ui_pan_to_scroll(event, &type, &val); + } + + switch (type) { + case WHEELUPMOUSE: + case UPARROWKEY: + ui_searchbox_select(C, ar, but, -1); + break; + case WHEELDOWNMOUSE: + case DOWNARROWKEY: + ui_searchbox_select(C, ar, but, 1); + break; + case MOUSEMOVE: + if (BLI_rcti_isect_pt(&ar->winrct, event->x, event->y)) { + rcti rect; + int a; + + for (a = 0; a < data->items.totitem; a++) { + ui_searchbox_butrect(&rect, data, a); + if (BLI_rcti_isect_pt(&rect, event->x - ar->winrct.xmin, event->y - ar->winrct.ymin)) { + if (data->active != a) { + data->active = a; + ui_searchbox_select(C, ar, but, 0); + break; + } + } + } + } + break; + } } /* ar is the search box itself */ void ui_searchbox_update(bContext *C, ARegion *ar, uiBut *but, const bool reset) { - uiSearchboxData *data = ar->regiondata; - - /* reset vars */ - data->items.totitem = 0; - data->items.more = 0; - if (reset == false) { - data->items.offset_i = data->items.offset; - } - else { - data->items.offset_i = data->items.offset = 0; - data->active = -1; - - /* handle active */ - if (but->search_func && but->func_arg2) { - data->items.active = but->func_arg2; - but->search_func(C, but->search_arg, but->editstr, &data->items); - data->items.active = NULL; - - /* found active item, calculate real offset by centering it */ - if (data->items.totitem) { - /* first case, begin of list */ - if (data->items.offset_i < data->items.maxitem) { - data->active = data->items.offset_i; - data->items.offset_i = 0; - } - else { - /* second case, end of list */ - if (data->items.totitem - data->items.offset_i <= data->items.maxitem) { - data->active = data->items.offset_i - data->items.totitem + data->items.maxitem; - data->items.offset_i = data->items.totitem - data->items.maxitem; - } - else { - /* center active item */ - data->items.offset_i -= data->items.maxitem / 2; - data->active = data->items.maxitem / 2; - } - } - } - data->items.offset = data->items.offset_i; - data->items.totitem = 0; - } - } - - /* callback */ - if (but->search_func) { - but->search_func(C, but->search_arg, but->editstr, &data->items); - } - - /* handle case where editstr is equal to one of items */ - if (reset && data->active == -1) { - int a; - - for (a = 0; a < data->items.totitem; a++) { - const char *name = data->items.names[a]; - const char *name_sep = data->use_sep ? strrchr(name, UI_SEP_CHAR) : NULL; - if (STREQLEN(but->editstr, name, name_sep ? (name_sep - name) : data->items.maxstrlen)) { - data->active = a; - break; - } - } - if (data->items.totitem == 1 && but->editstr[0]) { - data->active = 0; - } - } - - /* validate selected item */ - ui_searchbox_select(C, ar, but, 0); - - ED_region_tag_redraw(ar); + uiSearchboxData *data = ar->regiondata; + + /* reset vars */ + data->items.totitem = 0; + data->items.more = 0; + if (reset == false) { + data->items.offset_i = data->items.offset; + } + else { + data->items.offset_i = data->items.offset = 0; + data->active = -1; + + /* handle active */ + if (but->search_func && but->func_arg2) { + data->items.active = but->func_arg2; + but->search_func(C, but->search_arg, but->editstr, &data->items); + data->items.active = NULL; + + /* found active item, calculate real offset by centering it */ + if (data->items.totitem) { + /* first case, begin of list */ + if (data->items.offset_i < data->items.maxitem) { + data->active = data->items.offset_i; + data->items.offset_i = 0; + } + else { + /* second case, end of list */ + if (data->items.totitem - data->items.offset_i <= data->items.maxitem) { + data->active = data->items.offset_i - data->items.totitem + data->items.maxitem; + data->items.offset_i = data->items.totitem - data->items.maxitem; + } + else { + /* center active item */ + data->items.offset_i -= data->items.maxitem / 2; + data->active = data->items.maxitem / 2; + } + } + } + data->items.offset = data->items.offset_i; + data->items.totitem = 0; + } + } + + /* callback */ + if (but->search_func) { + but->search_func(C, but->search_arg, but->editstr, &data->items); + } + + /* handle case where editstr is equal to one of items */ + if (reset && data->active == -1) { + int a; + + for (a = 0; a < data->items.totitem; a++) { + const char *name = data->items.names[a]; + const char *name_sep = data->use_sep ? strrchr(name, UI_SEP_CHAR) : NULL; + if (STREQLEN(but->editstr, name, name_sep ? (name_sep - name) : data->items.maxstrlen)) { + data->active = a; + break; + } + } + if (data->items.totitem == 1 && but->editstr[0]) { + data->active = 0; + } + } + + /* validate selected item */ + ui_searchbox_select(C, ar, but, 0); + + ED_region_tag_redraw(ar); } int ui_searchbox_autocomplete(bContext *C, ARegion *ar, uiBut *but, char *str) { - uiSearchboxData *data = ar->regiondata; - int match = AUTOCOMPLETE_NO_MATCH; + uiSearchboxData *data = ar->regiondata; + int match = AUTOCOMPLETE_NO_MATCH; - if (str[0]) { - data->items.autocpl = UI_autocomplete_begin(str, ui_but_string_get_max_length(but)); + if (str[0]) { + data->items.autocpl = UI_autocomplete_begin(str, ui_but_string_get_max_length(but)); - but->search_func(C, but->search_arg, but->editstr, &data->items); + but->search_func(C, but->search_arg, but->editstr, &data->items); - match = UI_autocomplete_end(data->items.autocpl, str); - data->items.autocpl = NULL; - } + match = UI_autocomplete_end(data->items.autocpl, str); + data->items.autocpl = NULL; + } - return match; + return match; } static void ui_searchbox_region_draw_cb(const bContext *C, ARegion *ar) { - uiSearchboxData *data = ar->regiondata; - - /* pixel space */ - wmOrtho2_region_pixelspace(ar); - - if (data->noback == false) { - ui_draw_widget_menu_back(&data->bbox, true); - } - - /* draw text */ - if (data->items.totitem) { - rcti rect; - int a; - - if (data->preview) { - /* draw items */ - for (a = 0; a < data->items.totitem; a++) { - /* ensure icon is up-to-date */ - ui_icon_ensure_deferred(C, data->items.icons[a], data->preview); - - ui_searchbox_butrect(&rect, data, a); - - /* widget itself */ - ui_draw_preview_item( - &data->fstyle, &rect, data->items.names[a], data->items.icons[a], - (a == data->active) ? UI_ACTIVE : 0); - } - - /* indicate more */ - if (data->items.more) { - ui_searchbox_butrect(&rect, data, data->items.maxitem - 1); - GPU_blend(true); - UI_icon_draw(rect.xmax - 18, rect.ymin - 7, ICON_TRIA_DOWN); - GPU_blend(false); - } - if (data->items.offset) { - ui_searchbox_butrect(&rect, data, 0); - GPU_blend(true); - UI_icon_draw(rect.xmin, rect.ymax - 9, ICON_TRIA_UP); - GPU_blend(false); - } - - } - else { - /* draw items */ - for (a = 0; a < data->items.totitem; a++) { - ui_searchbox_butrect(&rect, data, a); - - /* widget itself */ - ui_draw_menu_item( - &data->fstyle, &rect, data->items.names[a], data->items.icons[a], - (a == data->active) ? UI_ACTIVE : 0, data->use_sep); - - } - /* indicate more */ - if (data->items.more) { - ui_searchbox_butrect(&rect, data, data->items.maxitem - 1); - GPU_blend(true); - UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymin - 9, ICON_TRIA_DOWN); - GPU_blend(false); - } - if (data->items.offset) { - ui_searchbox_butrect(&rect, data, 0); - GPU_blend(true); - UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymax - 7, ICON_TRIA_UP); - GPU_blend(false); - } - } - } + uiSearchboxData *data = ar->regiondata; + + /* pixel space */ + wmOrtho2_region_pixelspace(ar); + + if (data->noback == false) { + ui_draw_widget_menu_back(&data->bbox, true); + } + + /* draw text */ + if (data->items.totitem) { + rcti rect; + int a; + + if (data->preview) { + /* draw items */ + for (a = 0; a < data->items.totitem; a++) { + /* ensure icon is up-to-date */ + ui_icon_ensure_deferred(C, data->items.icons[a], data->preview); + + ui_searchbox_butrect(&rect, data, a); + + /* widget itself */ + ui_draw_preview_item(&data->fstyle, + &rect, + data->items.names[a], + data->items.icons[a], + (a == data->active) ? UI_ACTIVE : 0); + } + + /* indicate more */ + if (data->items.more) { + ui_searchbox_butrect(&rect, data, data->items.maxitem - 1); + GPU_blend(true); + UI_icon_draw(rect.xmax - 18, rect.ymin - 7, ICON_TRIA_DOWN); + GPU_blend(false); + } + if (data->items.offset) { + ui_searchbox_butrect(&rect, data, 0); + GPU_blend(true); + UI_icon_draw(rect.xmin, rect.ymax - 9, ICON_TRIA_UP); + GPU_blend(false); + } + } + else { + /* draw items */ + for (a = 0; a < data->items.totitem; a++) { + ui_searchbox_butrect(&rect, data, a); + + /* widget itself */ + ui_draw_menu_item(&data->fstyle, + &rect, + data->items.names[a], + data->items.icons[a], + (a == data->active) ? UI_ACTIVE : 0, + data->use_sep); + } + /* indicate more */ + if (data->items.more) { + ui_searchbox_butrect(&rect, data, data->items.maxitem - 1); + GPU_blend(true); + UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymin - 9, ICON_TRIA_DOWN); + GPU_blend(false); + } + if (data->items.offset) { + ui_searchbox_butrect(&rect, data, 0); + GPU_blend(true); + UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymax - 7, ICON_TRIA_UP); + GPU_blend(false); + } + } + } } static void ui_searchbox_region_free_cb(ARegion *ar) { - uiSearchboxData *data = ar->regiondata; - int a; - - /* free search data */ - for (a = 0; a < data->items.maxitem; a++) { - MEM_freeN(data->items.names[a]); - } - MEM_freeN(data->items.names); - MEM_freeN(data->items.pointers); - MEM_freeN(data->items.icons); - - MEM_freeN(data); - ar->regiondata = NULL; + uiSearchboxData *data = ar->regiondata; + int a; + + /* free search data */ + for (a = 0; a < data->items.maxitem; a++) { + MEM_freeN(data->items.names[a]); + } + MEM_freeN(data->items.names); + MEM_freeN(data->items.pointers); + MEM_freeN(data->items.icons); + + MEM_freeN(data); + ar->regiondata = NULL; } ARegion *ui_searchbox_create_generic(bContext *C, ARegion *butregion, uiBut *but) { - wmWindow *win = CTX_wm_window(C); - uiStyle *style = UI_style_get(); - static ARegionType type; - ARegion *ar; - uiSearchboxData *data; - float aspect = but->block->aspect; - rctf rect_fl; - rcti rect_i; - const int margin = UI_POPUP_MARGIN; - int winx /*, winy */, ofsx, ofsy; - int i; - - /* create area region */ - ar = ui_region_temp_add(CTX_wm_screen(C)); - - memset(&type, 0, sizeof(ARegionType)); - type.draw = ui_searchbox_region_draw_cb; - type.free = ui_searchbox_region_free_cb; - type.regionid = RGN_TYPE_TEMPORARY; - ar->type = &type; - - /* create searchbox data */ - data = MEM_callocN(sizeof(uiSearchboxData), "uiSearchboxData"); - - /* set font, get bb */ - data->fstyle = style->widget; /* copy struct */ - ui_fontscale(&data->fstyle.points, aspect); - UI_fontstyle_set(&data->fstyle); - - ar->regiondata = data; - - /* special case, hardcoded feature, not draw backdrop when called from menus, - * assume for design that popup already added it */ - if (but->block->flag & UI_BLOCK_SEARCH_MENU) { - data->noback = true; - } - - if (but->a1 > 0 && but->a2 > 0) { - data->preview = true; - data->prv_rows = but->a1; - data->prv_cols = but->a2; - } - - /* Only show key shortcuts when needed (checking RNA prop pointer is useless here, a lot of buttons are about data - * without having that pointer defined, let's rather try with optype!). One can also enforce that behavior by - * setting UI_BUT_HAS_SHORTCUT drawflag of search button. */ - if (but->optype != NULL || (but->drawflag & UI_BUT_HAS_SHORTCUT) != 0) { - data->use_sep = true; - } - - /* compute position */ - if (but->block->flag & UI_BLOCK_SEARCH_MENU) { - const int search_but_h = BLI_rctf_size_y(&but->rect) + 10; - /* this case is search menu inside other menu */ - /* we copy region size */ - - ar->winrct = butregion->winrct; - - /* widget rect, in region coords */ - data->bbox.xmin = margin; - data->bbox.xmax = BLI_rcti_size_x(&ar->winrct) - margin; - data->bbox.ymin = margin; - data->bbox.ymax = BLI_rcti_size_y(&ar->winrct) - margin; - - /* check if button is lower half */ - if (but->rect.ymax < BLI_rctf_cent_y(&but->block->rect)) { - data->bbox.ymin += search_but_h; - } - else { - data->bbox.ymax -= search_but_h; - } - } - else { - const int searchbox_width = UI_searchbox_size_x(); - - rect_fl.xmin = but->rect.xmin - 5; /* align text with button */ - rect_fl.xmax = but->rect.xmax + 5; /* symmetrical */ - rect_fl.ymax = but->rect.ymin; - rect_fl.ymin = rect_fl.ymax - UI_searchbox_size_y(); - - ofsx = (but->block->panel) ? but->block->panel->ofsx : 0; - ofsy = (but->block->panel) ? but->block->panel->ofsy : 0; - - BLI_rctf_translate(&rect_fl, ofsx, ofsy); - - /* minimal width */ - if (BLI_rctf_size_x(&rect_fl) < searchbox_width) { - rect_fl.xmax = rect_fl.xmin + searchbox_width; - } - - /* copy to int, gets projected if possible too */ - BLI_rcti_rctf_copy(&rect_i, &rect_fl); - - if (butregion->v2d.cur.xmin != butregion->v2d.cur.xmax) { - UI_view2d_view_to_region_rcti(&butregion->v2d, &rect_fl, &rect_i); - } - - BLI_rcti_translate(&rect_i, butregion->winrct.xmin, butregion->winrct.ymin); - - winx = WM_window_pixels_x(win); - // winy = WM_window_pixels_y(win); /* UNUSED */ - //wm_window_get_size(win, &winx, &winy); - - if (rect_i.xmax > winx) { - /* super size */ - if (rect_i.xmax > winx + rect_i.xmin) { - rect_i.xmax = winx; - rect_i.xmin = 0; - } - else { - rect_i.xmin -= rect_i.xmax - winx; - rect_i.xmax = winx; - } - } - - if (rect_i.ymin < 0) { - int newy1 = but->rect.ymax + ofsy; - - if (butregion->v2d.cur.xmin != butregion->v2d.cur.xmax) { - newy1 = UI_view2d_view_to_region_y(&butregion->v2d, newy1); - } - - newy1 += butregion->winrct.ymin; - - rect_i.ymax = BLI_rcti_size_y(&rect_i) + newy1; - rect_i.ymin = newy1; - } - - /* widget rect, in region coords */ - data->bbox.xmin = margin; - data->bbox.xmax = BLI_rcti_size_x(&rect_i) + margin; - data->bbox.ymin = margin; - data->bbox.ymax = BLI_rcti_size_y(&rect_i) + margin; - - /* region bigger for shadow */ - ar->winrct.xmin = rect_i.xmin - margin; - ar->winrct.xmax = rect_i.xmax + margin; - ar->winrct.ymin = rect_i.ymin - margin; - ar->winrct.ymax = rect_i.ymax; - } - - /* adds subwindow */ - ED_region_init(ar); - - /* notify change and redraw */ - ED_region_tag_redraw(ar); - - /* prepare search data */ - if (data->preview) { - data->items.maxitem = data->prv_rows * data->prv_cols; - } - else { - data->items.maxitem = SEARCH_ITEMS; - } - data->items.maxstrlen = but->hardmax; - data->items.totitem = 0; - data->items.names = MEM_callocN(data->items.maxitem * sizeof(void *), "search names"); - data->items.pointers = MEM_callocN(data->items.maxitem * sizeof(void *), "search pointers"); - data->items.icons = MEM_callocN(data->items.maxitem * sizeof(int), "search icons"); - for (i = 0; i < data->items.maxitem; i++) { - data->items.names[i] = MEM_callocN(but->hardmax + 1, "search pointers"); - } - - return ar; + wmWindow *win = CTX_wm_window(C); + uiStyle *style = UI_style_get(); + static ARegionType type; + ARegion *ar; + uiSearchboxData *data; + float aspect = but->block->aspect; + rctf rect_fl; + rcti rect_i; + const int margin = UI_POPUP_MARGIN; + int winx /*, winy */, ofsx, ofsy; + int i; + + /* create area region */ + ar = ui_region_temp_add(CTX_wm_screen(C)); + + memset(&type, 0, sizeof(ARegionType)); + type.draw = ui_searchbox_region_draw_cb; + type.free = ui_searchbox_region_free_cb; + type.regionid = RGN_TYPE_TEMPORARY; + ar->type = &type; + + /* create searchbox data */ + data = MEM_callocN(sizeof(uiSearchboxData), "uiSearchboxData"); + + /* set font, get bb */ + data->fstyle = style->widget; /* copy struct */ + ui_fontscale(&data->fstyle.points, aspect); + UI_fontstyle_set(&data->fstyle); + + ar->regiondata = data; + + /* special case, hardcoded feature, not draw backdrop when called from menus, + * assume for design that popup already added it */ + if (but->block->flag & UI_BLOCK_SEARCH_MENU) { + data->noback = true; + } + + if (but->a1 > 0 && but->a2 > 0) { + data->preview = true; + data->prv_rows = but->a1; + data->prv_cols = but->a2; + } + + /* Only show key shortcuts when needed (checking RNA prop pointer is useless here, a lot of buttons are about data + * without having that pointer defined, let's rather try with optype!). One can also enforce that behavior by + * setting UI_BUT_HAS_SHORTCUT drawflag of search button. */ + if (but->optype != NULL || (but->drawflag & UI_BUT_HAS_SHORTCUT) != 0) { + data->use_sep = true; + } + + /* compute position */ + if (but->block->flag & UI_BLOCK_SEARCH_MENU) { + const int search_but_h = BLI_rctf_size_y(&but->rect) + 10; + /* this case is search menu inside other menu */ + /* we copy region size */ + + ar->winrct = butregion->winrct; + + /* widget rect, in region coords */ + data->bbox.xmin = margin; + data->bbox.xmax = BLI_rcti_size_x(&ar->winrct) - margin; + data->bbox.ymin = margin; + data->bbox.ymax = BLI_rcti_size_y(&ar->winrct) - margin; + + /* check if button is lower half */ + if (but->rect.ymax < BLI_rctf_cent_y(&but->block->rect)) { + data->bbox.ymin += search_but_h; + } + else { + data->bbox.ymax -= search_but_h; + } + } + else { + const int searchbox_width = UI_searchbox_size_x(); + + rect_fl.xmin = but->rect.xmin - 5; /* align text with button */ + rect_fl.xmax = but->rect.xmax + 5; /* symmetrical */ + rect_fl.ymax = but->rect.ymin; + rect_fl.ymin = rect_fl.ymax - UI_searchbox_size_y(); + + ofsx = (but->block->panel) ? but->block->panel->ofsx : 0; + ofsy = (but->block->panel) ? but->block->panel->ofsy : 0; + + BLI_rctf_translate(&rect_fl, ofsx, ofsy); + + /* minimal width */ + if (BLI_rctf_size_x(&rect_fl) < searchbox_width) { + rect_fl.xmax = rect_fl.xmin + searchbox_width; + } + + /* copy to int, gets projected if possible too */ + BLI_rcti_rctf_copy(&rect_i, &rect_fl); + + if (butregion->v2d.cur.xmin != butregion->v2d.cur.xmax) { + UI_view2d_view_to_region_rcti(&butregion->v2d, &rect_fl, &rect_i); + } + + BLI_rcti_translate(&rect_i, butregion->winrct.xmin, butregion->winrct.ymin); + + winx = WM_window_pixels_x(win); + // winy = WM_window_pixels_y(win); /* UNUSED */ + //wm_window_get_size(win, &winx, &winy); + + if (rect_i.xmax > winx) { + /* super size */ + if (rect_i.xmax > winx + rect_i.xmin) { + rect_i.xmax = winx; + rect_i.xmin = 0; + } + else { + rect_i.xmin -= rect_i.xmax - winx; + rect_i.xmax = winx; + } + } + + if (rect_i.ymin < 0) { + int newy1 = but->rect.ymax + ofsy; + + if (butregion->v2d.cur.xmin != butregion->v2d.cur.xmax) { + newy1 = UI_view2d_view_to_region_y(&butregion->v2d, newy1); + } + + newy1 += butregion->winrct.ymin; + + rect_i.ymax = BLI_rcti_size_y(&rect_i) + newy1; + rect_i.ymin = newy1; + } + + /* widget rect, in region coords */ + data->bbox.xmin = margin; + data->bbox.xmax = BLI_rcti_size_x(&rect_i) + margin; + data->bbox.ymin = margin; + data->bbox.ymax = BLI_rcti_size_y(&rect_i) + margin; + + /* region bigger for shadow */ + ar->winrct.xmin = rect_i.xmin - margin; + ar->winrct.xmax = rect_i.xmax + margin; + ar->winrct.ymin = rect_i.ymin - margin; + ar->winrct.ymax = rect_i.ymax; + } + + /* adds subwindow */ + ED_region_init(ar); + + /* notify change and redraw */ + ED_region_tag_redraw(ar); + + /* prepare search data */ + if (data->preview) { + data->items.maxitem = data->prv_rows * data->prv_cols; + } + else { + data->items.maxitem = SEARCH_ITEMS; + } + data->items.maxstrlen = but->hardmax; + data->items.totitem = 0; + data->items.names = MEM_callocN(data->items.maxitem * sizeof(void *), "search names"); + data->items.pointers = MEM_callocN(data->items.maxitem * sizeof(void *), "search pointers"); + data->items.icons = MEM_callocN(data->items.maxitem * sizeof(int), "search icons"); + for (i = 0; i < data->items.maxitem; i++) { + data->items.names[i] = MEM_callocN(but->hardmax + 1, "search pointers"); + } + + return ar; } /** @@ -669,152 +670,154 @@ ARegion *ui_searchbox_create_generic(bContext *C, ARegion *butregion, uiBut *but */ static void str_tolower_titlecaps_ascii(char *str, const size_t len) { - size_t i; - bool prev_delim = true; - - for (i = 0; (i < len) && str[i]; i++) { - if (str[i] >= 'A' && str[i] <= 'Z') { - if (prev_delim == false) { - str[i] += 'a' - 'A'; - } - } - else if (str[i] == '_') { - str[i] = ' '; - } - - prev_delim = ELEM(str[i], ' ') || (str[i] >= '0' && str[i] <= '9'); - } - + size_t i; + bool prev_delim = true; + + for (i = 0; (i < len) && str[i]; i++) { + if (str[i] >= 'A' && str[i] <= 'Z') { + if (prev_delim == false) { + str[i] += 'a' - 'A'; + } + } + else if (str[i] == '_') { + str[i] = ' '; + } + + prev_delim = ELEM(str[i], ' ') || (str[i] >= '0' && str[i] <= '9'); + } } static void ui_searchbox_region_draw_cb__operator(const bContext *UNUSED(C), ARegion *ar) { - uiSearchboxData *data = ar->regiondata; - - /* pixel space */ - wmOrtho2_region_pixelspace(ar); - - if (data->noback == false) { - ui_draw_widget_menu_back(&data->bbox, true); - } - - /* draw text */ - if (data->items.totitem) { - rcti rect; - int a; - - /* draw items */ - for (a = 0; a < data->items.totitem; a++) { - rcti rect_pre, rect_post; - ui_searchbox_butrect(&rect, data, a); - - rect_pre = rect; - rect_post = rect; - - rect_pre.xmax = rect_post.xmin = rect.xmin + ((rect.xmax - rect.xmin) / 4); - - /* widget itself */ - /* NOTE: i18n messages extracting tool does the same, please keep it in sync. */ - { - wmOperatorType *ot = data->items.pointers[a]; - - int state = (a == data->active) ? UI_ACTIVE : 0; - char text_pre[128]; - char *text_pre_p = strstr(ot->idname, "_OT_"); - if (text_pre_p == NULL) { - text_pre[0] = '\0'; - } - else { - int text_pre_len; - text_pre_p += 1; - text_pre_len = BLI_strncpy_rlen( - text_pre, ot->idname, min_ii(sizeof(text_pre), text_pre_p - ot->idname)); - text_pre[text_pre_len] = ':'; - text_pre[text_pre_len + 1] = '\0'; - str_tolower_titlecaps_ascii(text_pre, sizeof(text_pre)); - } - - rect_pre.xmax += 4; /* sneaky, avoid showing ugly margin */ - ui_draw_menu_item( - &data->fstyle, &rect_pre, CTX_IFACE_(BLT_I18NCONTEXT_OPERATOR_DEFAULT, text_pre), - data->items.icons[a], state, false); - ui_draw_menu_item(&data->fstyle, &rect_post, data->items.names[a], 0, state, data->use_sep); - } - - } - /* indicate more */ - if (data->items.more) { - ui_searchbox_butrect(&rect, data, data->items.maxitem - 1); - GPU_blend(true); - UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymin - 9, ICON_TRIA_DOWN); - GPU_blend(false); - } - if (data->items.offset) { - ui_searchbox_butrect(&rect, data, 0); - GPU_blend(true); - UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymax - 7, ICON_TRIA_UP); - GPU_blend(false); - } - } + uiSearchboxData *data = ar->regiondata; + + /* pixel space */ + wmOrtho2_region_pixelspace(ar); + + if (data->noback == false) { + ui_draw_widget_menu_back(&data->bbox, true); + } + + /* draw text */ + if (data->items.totitem) { + rcti rect; + int a; + + /* draw items */ + for (a = 0; a < data->items.totitem; a++) { + rcti rect_pre, rect_post; + ui_searchbox_butrect(&rect, data, a); + + rect_pre = rect; + rect_post = rect; + + rect_pre.xmax = rect_post.xmin = rect.xmin + ((rect.xmax - rect.xmin) / 4); + + /* widget itself */ + /* NOTE: i18n messages extracting tool does the same, please keep it in sync. */ + { + wmOperatorType *ot = data->items.pointers[a]; + + int state = (a == data->active) ? UI_ACTIVE : 0; + char text_pre[128]; + char *text_pre_p = strstr(ot->idname, "_OT_"); + if (text_pre_p == NULL) { + text_pre[0] = '\0'; + } + else { + int text_pre_len; + text_pre_p += 1; + text_pre_len = BLI_strncpy_rlen( + text_pre, ot->idname, min_ii(sizeof(text_pre), text_pre_p - ot->idname)); + text_pre[text_pre_len] = ':'; + text_pre[text_pre_len + 1] = '\0'; + str_tolower_titlecaps_ascii(text_pre, sizeof(text_pre)); + } + + rect_pre.xmax += 4; /* sneaky, avoid showing ugly margin */ + ui_draw_menu_item(&data->fstyle, + &rect_pre, + CTX_IFACE_(BLT_I18NCONTEXT_OPERATOR_DEFAULT, text_pre), + data->items.icons[a], + state, + false); + ui_draw_menu_item( + &data->fstyle, &rect_post, data->items.names[a], 0, state, data->use_sep); + } + } + /* indicate more */ + if (data->items.more) { + ui_searchbox_butrect(&rect, data, data->items.maxitem - 1); + GPU_blend(true); + UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymin - 9, ICON_TRIA_DOWN); + GPU_blend(false); + } + if (data->items.offset) { + ui_searchbox_butrect(&rect, data, 0); + GPU_blend(true); + UI_icon_draw((BLI_rcti_size_x(&rect)) / 2, rect.ymax - 7, ICON_TRIA_UP); + GPU_blend(false); + } + } } ARegion *ui_searchbox_create_operator(bContext *C, ARegion *butregion, uiBut *but) { - ARegion *ar; + ARegion *ar; - UI_but_drawflag_enable(but, UI_BUT_HAS_SHORTCUT); - ar = ui_searchbox_create_generic(C, butregion, but); + UI_but_drawflag_enable(but, UI_BUT_HAS_SHORTCUT); + ar = ui_searchbox_create_generic(C, butregion, but); - ar->type->draw = ui_searchbox_region_draw_cb__operator; + ar->type->draw = ui_searchbox_region_draw_cb__operator; - return ar; + return ar; } void ui_searchbox_free(bContext *C, ARegion *ar) { - ui_region_temp_remove(C, CTX_wm_screen(C), ar); + ui_region_temp_remove(C, CTX_wm_screen(C), ar); } /* sets red alert if button holds a string it can't find */ /* XXX weak: search_func adds all partial matches... */ void ui_but_search_refresh(uiBut *but) { - uiSearchItems *items; - int x1; - - /* possibly very large lists (such as ID datablocks) only - * only validate string RNA buts (not pointers) */ - if (but->rnaprop && RNA_property_type(but->rnaprop) != PROP_STRING) { - return; - } - - items = MEM_callocN(sizeof(uiSearchItems), "search items"); - - /* setup search struct */ - items->maxitem = 10; - items->maxstrlen = 256; - items->names = MEM_callocN(items->maxitem * sizeof(void *), "search names"); - for (x1 = 0; x1 < items->maxitem; x1++) { - items->names[x1] = MEM_callocN(but->hardmax + 1, "search names"); - } - - but->search_func(but->block->evil_C, but->search_arg, but->drawstr, items); - - /* only redalert when we are sure of it, this can miss cases when >10 matches */ - if (items->totitem == 0) { - UI_but_flag_enable(but, UI_BUT_REDALERT); - } - else if (items->more == 0) { - if (UI_search_items_find_index(items, but->drawstr) == -1) { - UI_but_flag_enable(but, UI_BUT_REDALERT); - } - } - - for (x1 = 0; x1 < items->maxitem; x1++) { - MEM_freeN(items->names[x1]); - } - MEM_freeN(items->names); - MEM_freeN(items); + uiSearchItems *items; + int x1; + + /* possibly very large lists (such as ID datablocks) only + * only validate string RNA buts (not pointers) */ + if (but->rnaprop && RNA_property_type(but->rnaprop) != PROP_STRING) { + return; + } + + items = MEM_callocN(sizeof(uiSearchItems), "search items"); + + /* setup search struct */ + items->maxitem = 10; + items->maxstrlen = 256; + items->names = MEM_callocN(items->maxitem * sizeof(void *), "search names"); + for (x1 = 0; x1 < items->maxitem; x1++) { + items->names[x1] = MEM_callocN(but->hardmax + 1, "search names"); + } + + but->search_func(but->block->evil_C, but->search_arg, but->drawstr, items); + + /* only redalert when we are sure of it, this can miss cases when >10 matches */ + if (items->totitem == 0) { + UI_but_flag_enable(but, UI_BUT_REDALERT); + } + else if (items->more == 0) { + if (UI_search_items_find_index(items, but->drawstr) == -1) { + UI_but_flag_enable(but, UI_BUT_REDALERT); + } + } + + for (x1 = 0; x1 < items->maxitem; x1++) { + MEM_freeN(items->names[x1]); + } + MEM_freeN(items->names); + MEM_freeN(items); } /** \} */ |