diff options
Diffstat (limited to 'source/blender/editors/interface/interface_widgets.c')
| -rw-r--r-- | source/blender/editors/interface/interface_widgets.c | 156 |
1 files changed, 109 insertions, 47 deletions
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index 1ab12a2c8ea..0decaa5e45d 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -106,6 +106,7 @@ typedef enum { /* specials */ UI_WTYPE_ICON, UI_WTYPE_ICON_LABEL, + UI_WTYPE_PREVIEW_TILE, UI_WTYPE_SWATCH, UI_WTYPE_RGB_PICKER, UI_WTYPE_UNITVEC, @@ -238,7 +239,7 @@ typedef struct uiWidgetTrias { #define WIDGET_SIZE_MAX (WIDGET_CURVE_RESOLU * 4) typedef struct uiWidgetBase { - /* TODO remove these completely */ + /* TODO: remove these completely. */ int totvert, halfwayvert; float outer_v[WIDGET_SIZE_MAX][2]; float inner_v[WIDGET_SIZE_MAX][2]; @@ -400,7 +401,7 @@ static struct { GPUBatch *roundbox_widget; GPUBatch *roundbox_shadow; - /* TODO remove */ + /* TODO: remove. */ GPUVertFormat format; uint vflag_id; } g_ui_batch_cache = {0}; @@ -524,7 +525,7 @@ void UI_draw_anti_tria( float draw_color[4]; copy_v4_v4(draw_color, color); - /* Note: This won't give back the original color. */ + /* NOTE: This won't give back the original color. */ draw_color[3] *= 1.0f / WIDGET_AA_JITTER; GPU_blend(GPU_BLEND_ALPHA); @@ -769,7 +770,7 @@ static void round_box__edges( BLI_rctf_rcti_copy(&wt->uniform_params.rect, rect); BLI_rctf_init(&wt->uniform_params.recti, minxi, maxxi, minyi, maxyi); - /* mult */ + /* Multiply by radius. */ for (int a = 0; a < WIDGET_CURVE_RESOLU; a++) { veci[a][0] = radi * cornervec[a][0]; veci[a][1] = radi * cornervec[a][1]; @@ -1378,8 +1379,6 @@ static int ui_but_draw_menu_icon(const uiBut *but) static void widget_draw_icon( const uiBut *but, BIFIconID icon, float alpha, const rcti *rect, const uchar mono_color[4]) { - float xs = 0.0f, ys = 0.0f; - if (but->flag & UI_BUT_ICON_PREVIEW) { GPU_blend(GPU_BLEND_ALPHA); widget_draw_preview(icon, alpha, rect); @@ -1421,6 +1420,7 @@ static void widget_draw_icon( if (icon && icon != ICON_BLANK1) { const float ofs = 1.0f / aspect; + float xs, ys; if (but->drawflag & UI_BUT_ICON_LEFT) { /* special case - icon_only pie buttons */ @@ -1642,7 +1642,7 @@ float UI_text_clip_middle_ex(const uiFontStyle *fstyle, /* Corner case, the str already takes all available mem, * and the ellipsis chars would actually add more chars. * Better to just trim one or two letters to the right in this case... - * Note: with a single-char ellipsis, this should never happen! But better be safe + * NOTE: with a single-char ellipsis, this should never happen! But better be safe * here... */ ui_text_clip_right_ex( @@ -2007,14 +2007,15 @@ static void widget_draw_text(const uiFontStyle *fstyle, drawstr_left_len = INT_MAX; #ifdef WITH_INPUT_IME - /* FIXME, IME is modifying 'const char *drawstr! */ + /* FIXME: IME is modifying `const char *drawstr`! */ ime_data = ui_but_ime_data_get(but); if (ime_data && ime_data->composite_len) { /* insert composite string into cursor pos */ BLI_snprintf((char *)drawstr, UI_MAX_DRAW_STR, - "%s%s%s", + "%.*s%s%s", + but->pos, but->editstr, ime_data->str_composite, but->editstr + but->pos); @@ -2030,8 +2031,11 @@ static void widget_draw_text(const uiFontStyle *fstyle, /* text button selection, cursor, composite underline */ if (but->editstr && but->pos != -1) { int but_pos_ofs; - /* Shape of the cursor for drawing. */ - rcti but_cursor_shape; + +#ifdef WITH_INPUT_IME + bool ime_reposition_window = false; + int ime_win_x, ime_win_y; +#endif /* text button selection */ if ((but->selend - but->selsta) > 0) { @@ -2056,14 +2060,28 @@ static void widget_draw_text(const uiFontStyle *fstyle, immVertexFormat(), "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT); immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + rcti selection_shape; + selection_shape.xmin = rect->xmin + selsta_draw; + selection_shape.xmax = min_ii(rect->xmin + selwidth_draw, rect->xmax - 2); + selection_shape.ymin = rect->ymin + U.pixelsize; + selection_shape.ymax = rect->ymax - U.pixelsize; immUniformColor4ubv(wcol->item); immRecti(pos, - rect->xmin + selsta_draw, - rect->ymin + U.pixelsize, - min_ii(rect->xmin + selwidth_draw, rect->xmax - 2), - rect->ymax - U.pixelsize); + selection_shape.xmin, + selection_shape.ymin, + selection_shape.xmax, + selection_shape.ymax); immUnbindProgram(); + +#ifdef WITH_INPUT_IME + /* IME candidate window uses selection position. */ + if (!ime_reposition_window) { + ime_reposition_window = true; + ime_win_x = selection_shape.xmin; + ime_win_y = selection_shape.ymin; + } +#endif } } @@ -2071,7 +2089,7 @@ static void widget_draw_text(const uiFontStyle *fstyle, but_pos_ofs = but->pos; #ifdef WITH_INPUT_IME - /* if is ime compositing, move the cursor */ + /* If is IME compositing, move the cursor. */ if (ime_data && ime_data->composite_len && ime_data->cursor_pos != -1) { but_pos_ofs += ime_data->cursor_pos; } @@ -2096,6 +2114,8 @@ static void widget_draw_text(const uiFontStyle *fstyle, immUniformThemeColor(TH_WIDGET_TEXT_CURSOR); + /* Shape of the cursor for drawing. */ + rcti but_cursor_shape; but_cursor_shape.xmin = (rect->xmin + t) - U.pixelsize; but_cursor_shape.ymin = rect->ymin + U.pixelsize; but_cursor_shape.xmax = (rect->xmin + t) + U.pixelsize; @@ -2109,16 +2129,24 @@ static void widget_draw_text(const uiFontStyle *fstyle, but_cursor_shape.ymax); immUnbindProgram(); - } #ifdef WITH_INPUT_IME - if (ime_data && ime_data->composite_len) { - /* ime cursor following */ - if (but->pos >= but->ofs) { - ui_but_ime_reposition(but, but_cursor_shape.xmax + 5, but_cursor_shape.ymin + 3, false); + /* IME candidate window uses cursor position. */ + if (!ime_reposition_window) { + ime_reposition_window = true; + ime_win_x = but_cursor_shape.xmax + 5; + ime_win_y = but_cursor_shape.ymin + 3; } +#endif + } - /* composite underline */ +#ifdef WITH_INPUT_IME + /* IME cursor following. */ + if (ime_reposition_window) { + ui_but_ime_reposition(but, ime_win_x, ime_win_y, false); + } + if (ime_data && ime_data->composite_len) { + /* Composite underline. */ widget_draw_text_ime_underline(fstyle, wcol, but, rect, ime_data, drawstr); } #endif @@ -2494,7 +2522,7 @@ static void widget_draw_text_icon(const uiFontStyle *fstyle, ui_text_clip_middle(fstyle, but, rect); } - /* always draw text for textbutton cursor */ + /* Always draw text for text-button cursor. */ widget_draw_text(fstyle, wcol, but, rect); ui_but_text_password_hide(password_str, but, true); @@ -3089,7 +3117,7 @@ void ui_draw_gradient(const rcti *rect, copy_v3_v3(col1[3], col1[2]); break; default: - BLI_assert(!"invalid 'type' argument"); + BLI_assert_msg(0, "invalid 'type' argument"); hsv_to_rgb(1.0, 1.0, 1.0, &col1[2][0], &col1[2][1], &col1[2][2]); copy_v3_v3(col1[0], col1[2]); copy_v3_v3(col1[1], col1[2]); @@ -3693,10 +3721,6 @@ static void widget_progressbar( /* "slider" bar color */ copy_v3_v3_uchar(wcol->inner, wcol->item); widgetbase_draw(&wtb_bar, wcol); - - /* raise text a bit */ - rect->xmin += (BLI_rcti_size_x(&rect_prog) / 2); - rect->xmax += (BLI_rcti_size_x(&rect_prog) / 2); } static void widget_datasetrow( @@ -3996,6 +4020,14 @@ static void widget_textbut(uiWidgetColors *wcol, rcti *rect, int state, int roun widgetbase_draw(&wtb, wcol); } +static void widget_preview_tile( + uiBut *but, uiWidgetColors *wcol, rcti *rect, int UNUSED(state), int UNUSED(roundboxalign)) +{ + const uiStyle *style = UI_style_get(); + ui_draw_preview_item_stateless( + &style->widget, rect, but->drawstr, but->icon, wcol->text, UI_STYLE_TEXT_CENTER); +} + static void widget_menuiconbut(uiWidgetColors *wcol, rcti *rect, int UNUSED(state), @@ -4307,7 +4339,7 @@ static void widget_draw_extra_mask(const bContext *C, uiBut *but, uiWidgetType * widget_init(&wtb); if (but->block->drawextra) { - /* note: drawextra can change rect +1 or -1, to match round errors of existing previews */ + /* NOTE: drawextra can change rect +1 or -1, to match round errors of existing previews. */ but->block->drawextra( C, but->poin, but->block->drawextra_arg1, but->block->drawextra_arg2, rect); @@ -4461,6 +4493,13 @@ static uiWidgetType *widget_type(uiWidgetTypeEnum type) wt.custom = widget_icon_has_anim; break; + case UI_WTYPE_PREVIEW_TILE: + wt.draw = NULL; + /* Drawn via the `custom` callback. */ + wt.text = NULL; + wt.custom = widget_preview_tile; + break; + case UI_WTYPE_SWATCH: wt.custom = widget_swatch; break; @@ -4756,6 +4795,10 @@ void ui_draw_but(const bContext *C, struct ARegion *region, uiStyle *style, uiBu wt = widget_type(UI_WTYPE_BOX); break; + case UI_BTYPE_PREVIEW_TILE: + wt = widget_type(UI_WTYPE_PREVIEW_TILE); + break; + case UI_BTYPE_EXTRA: widget_draw_extra_mask(C, but, widget_type(UI_WTYPE_BOX), rect); break; @@ -4909,13 +4952,15 @@ void ui_draw_but(const bContext *C, struct ARegion *region, uiStyle *style, uiBu wt->draw(&wt->wcol, rect, state, roundboxalign); } - if (use_alpha_blend) { - GPU_blend(GPU_BLEND_ALPHA); - } + if (wt->text) { + if (use_alpha_blend) { + GPU_blend(GPU_BLEND_ALPHA); + } - wt->text(fstyle, &wt->wcol, but, rect); - if (use_alpha_blend) { - GPU_blend(GPU_BLEND_NONE); + wt->text(fstyle, &wt->wcol, but, rect); + if (use_alpha_blend) { + GPU_blend(GPU_BLEND_NONE); + } } } @@ -5352,7 +5397,7 @@ void ui_draw_menu_item(const uiFontStyle *fstyle, } } else { - BLI_assert(!"Unknwon menu item separator type"); + BLI_assert_msg(0, "Unknwon menu item separator type"); } if (fstyle->kerning == 1) { @@ -5437,17 +5482,20 @@ void ui_draw_menu_item(const uiFontStyle *fstyle, } } -void ui_draw_preview_item( - const uiFontStyle *fstyle, rcti *rect, const char *name, int iconid, int state) +/** + * Version of #ui_draw_preview_item() that does not draw the menu background and item text based on + * state. It just draws the preview and text directly. + */ +void ui_draw_preview_item_stateless(const uiFontStyle *fstyle, + rcti *rect, + const char *name, + int iconid, + const uchar text_col[4], + eFontStyle_Align text_align) { rcti trect = *rect; const float text_size = UI_UNIT_Y; float font_dims[2] = {0.0f, 0.0f}; - uiWidgetType *wt = widget_type(UI_WTYPE_MENU_ITEM); - - /* drawing button background */ - wt->state(wt, state, 0, UI_EMBOSS_UNDEFINED); - wt->draw(&wt->wcol, rect, 0, 0); /* draw icon in rect above the space reserved for the label */ rect->ymin += text_size; @@ -5459,8 +5507,6 @@ void ui_draw_preview_item( fstyle->uifont_id, name, BLF_DRAW_STR_DUMMY_MAX, &font_dims[0], &font_dims[1]); /* text rect */ - trect.xmin += 0; - trect.xmax = trect.xmin + font_dims[0] + U.widget_unit / 2; trect.ymin += U.widget_unit / 2; trect.ymax = trect.ymin + font_dims[1]; if (trect.xmax > rect->xmax - PREVIEW_PAD) { @@ -5479,11 +5525,27 @@ void ui_draw_preview_item( UI_fontstyle_draw(fstyle, &trect, drawstr, - wt->wcol.text, + text_col, &(struct uiFontStyleDraw_Params){ - .align = UI_STYLE_TEXT_CENTER, + .align = text_align, }); } } +void ui_draw_preview_item(const uiFontStyle *fstyle, + rcti *rect, + const char *name, + int iconid, + int state, + eFontStyle_Align text_align) +{ + uiWidgetType *wt = widget_type(UI_WTYPE_MENU_ITEM); + + /* drawing button background */ + wt->state(wt, state, 0, UI_EMBOSS_UNDEFINED); + wt->draw(&wt->wcol, rect, 0, 0); + + ui_draw_preview_item_stateless(fstyle, rect, name, iconid, wt->wcol.text, text_align); +} + /** \} */ |