static void graph_panel_modifiers(const bContext *C, Panel *pa) { bAnimListElem *ale; FCurve *fcu; FModifier *fcm; uiLayout *col, *row; uiBlock *block; if (!graph_panel_context(C, &ale, &fcu)) return; block = uiLayoutGetBlock(pa->layout); uiBlockSetHandleFunc(block, do_graph_region_modifier_buttons, NULL); /* 'add modifier' button at top of panel */ { row = uiLayoutRow(pa->layout, false); block = uiLayoutGetBlock(row); /* this is an operator button which calls a 'add modifier' operator... * a menu might be nicer but would be tricky as we need some custom filtering */ uiDefButO(block, BUT, "GRAPH_OT_fmodifier_add", WM_OP_INVOKE_REGION_WIN, IFACE_("Add Modifier"), 0.5 * UI_UNIT_X, 0, 7.5 * UI_UNIT_X, UI_UNIT_Y, TIP_("Adds a new F-Curve Modifier for the active F-Curve")); /* copy/paste (as sub-row)*/ row = uiLayoutRow(row, true); uiItemO(row, "", ICON_COPYDOWN, "GRAPH_OT_fmodifier_copy"); uiItemO(row, "", ICON_PASTEDOWN, "GRAPH_OT_fmodifier_paste"); } /* draw each modifier */ for (fcm = fcu->modifiers.first; fcm; fcm = fcm->next) { col = uiLayoutColumn(pa->layout, true); ANIM_uiTemplate_fmodifier_draw(col, ale->id, &fcu->modifiers, fcm); } MEM_freeN(ale); }
/* F-Modifiers for active NLA-Strip */ static void nla_panel_modifiers(const bContext *C, Panel *pa) { PointerRNA strip_ptr; NlaStrip *strip; FModifier *fcm; uiLayout *col, *row; uiBlock *block; /* check context and also validity of pointer */ if (!nla_panel_context(C, NULL, NULL, &strip_ptr)) return; strip = strip_ptr.data; block = uiLayoutGetBlock(pa->layout); uiBlockSetHandleFunc(block, do_nla_region_buttons, NULL); /* 'add modifier' button at top of panel */ { row = uiLayoutRow(pa->layout, 0); block = uiLayoutGetBlock(row); // XXX for now, this will be a operator button which calls a temporary 'add modifier' operator // FIXME: we need to set the only-active property so that this will only add modifiers for the active strip (not all selected) uiDefButO(block, BUT, "NLA_OT_fmodifier_add", WM_OP_INVOKE_REGION_WIN, IFACE_("Add Modifier"), 10, 0, 150, 20, TIP_("Adds a new F-Modifier for the active NLA Strip")); /* copy/paste (as sub-row)*/ row = uiLayoutRow(row, 1); uiItemO(row, "", ICON_COPYDOWN, "NLA_OT_fmodifier_copy"); uiItemO(row, "", ICON_PASTEDOWN, "NLA_OT_fmodifier_paste"); } /* draw each modifier */ for (fcm = strip->modifiers.first; fcm; fcm = fcm->next) { col = uiLayoutColumn(pa->layout, 1); ANIM_uiTemplate_fmodifier_draw(col, strip_ptr.id.data, &strip->modifiers, fcm); } }
static void graph_panel_modifiers(const bContext *C, Panel *pa) { bAnimListElem *ale; FCurve *fcu; FModifier *fcm; uiLayout *col, *row; uiBlock *block; if (!graph_panel_context(C, &ale, &fcu)) return; block = uiLayoutGetBlock(pa->layout); uiBlockSetHandleFunc(block, do_graph_region_modifier_buttons, NULL); /* 'add modifier' button at top of panel */ { row = uiLayoutRow(pa->layout, FALSE); block = uiLayoutGetBlock(row); // XXX for now, this will be a operator button which calls a 'add modifier' operator uiDefButO(block, BUT, "GRAPH_OT_fmodifier_add", WM_OP_INVOKE_REGION_WIN, IFACE_("Add Modifier"), 10, 0, 150, 20, TIP_("Adds a new F-Curve Modifier for the active F-Curve")); /* copy/paste (as sub-row)*/ row = uiLayoutRow(row, TRUE); uiItemO(row, "", ICON_COPYDOWN, "GRAPH_OT_fmodifier_copy"); uiItemO(row, "", ICON_PASTEDOWN, "GRAPH_OT_fmodifier_paste"); } /* draw each modifier */ for (fcm = fcu->modifiers.first; fcm; fcm = fcm->next) { col = uiLayoutColumn(pa->layout, TRUE); ANIM_uiTemplate_fmodifier_draw(col, ale->id, &fcu->modifiers, fcm); } MEM_freeN(ale); }
/* Note: This function uses pixelspace (0, 0, winx, winy), not view2d. * The controls are laid out as follows: * * ------------------------------------------- * | Directory input | execute | * ------------------------------------------- * | Filename input | + | - | cancel | * ------------------------------------------- * * The input widgets will stretch to fill any excess space. * When there isn't enough space for all controls to be shown, they are * hidden in this order: x/-, execute/cancel, input widgets. */ void file_draw_buttons(const bContext *C, ARegion *ar) { /* Button layout. */ const int max_x = ar->winx - 10; const int line1_y = ar->winy - (IMASEL_BUTTONS_HEIGHT / 2 + IMASEL_BUTTONS_MARGIN); const int line2_y = line1_y - (IMASEL_BUTTONS_HEIGHT / 2 + IMASEL_BUTTONS_MARGIN); const int input_minw = 20; const int btn_h = UI_UNIT_Y; const int btn_fn_w = UI_UNIT_X; const int btn_minw = 80; const int btn_margin = 20; const int separator = 4; /* Additional locals. */ char uiblockstr[32]; int loadbutton; int fnumbuttons; int min_x = 10; int chan_offs = 0; int available_w = max_x - min_x; int line1_w = available_w; int line2_w = available_w; uiBut *but; uiBlock *block; SpaceFile *sfile = CTX_wm_space_file(C); FileSelectParams *params = ED_fileselect_get_params(sfile); ARegion *artmp; /* Initialize UI block. */ BLI_snprintf(uiblockstr, sizeof(uiblockstr), "win %p", (void *)ar); block = uiBeginBlock(C, ar, uiblockstr, UI_EMBOSS); uiBlockSetHandleFunc(block, do_file_buttons, NULL); /* exception to make space for collapsed region icon */ for (artmp = CTX_wm_area(C)->regionbase.first; artmp; artmp = artmp->next) { if (artmp->regiontype == RGN_TYPE_CHANNELS && artmp->flag & RGN_FLAG_HIDDEN) { chan_offs = 16; min_x += chan_offs; available_w -= chan_offs; } } /* Is there enough space for the execute / cancel buttons? */ loadbutton = UI_GetStringWidth(sfile->params->title) + btn_margin; if (loadbutton < btn_minw) { loadbutton = MAX2(btn_minw, btn_margin + UI_GetStringWidth(params->title)); } if (available_w <= loadbutton + separator + input_minw || params->title[0] == 0) { loadbutton = 0; } else { line1_w -= (loadbutton + separator); line2_w = line1_w; } /* Is there enough space for file number increment/decrement buttons? */ fnumbuttons = 2 * btn_fn_w; if (!loadbutton || line2_w <= fnumbuttons + separator + input_minw) { fnumbuttons = 0; } else { line2_w -= (fnumbuttons + separator); } /* Text input fields for directory and file. */ if (available_w > 0) { int overwrite_alert = file_draw_check_exists(sfile); /* callbacks for operator check functions */ uiBlockSetFunc(block, file_draw_check_cb, NULL, NULL); but = uiDefButTextO(block, TEX, "FILE_OT_directory", 0, "", min_x, line1_y, line1_w - chan_offs, btn_h, params->dir, 0.0, (float)FILE_MAX, 0, 0, TIP_("File path")); uiButSetCompleteFunc(but, autocomplete_directory, NULL); uiButSetFlag(but, UI_BUT_NO_UTF8); if ((params->flag & FILE_DIRSEL_ONLY) == 0) { but = uiDefBut(block, TEX, B_FS_FILENAME, "", min_x, line2_y, line2_w - chan_offs, btn_h, params->file, 0.0, (float)FILE_MAXFILE, 0, 0, TIP_(overwrite_alert ? N_("File name, overwrite existing") : N_("File name"))); uiButSetCompleteFunc(but, autocomplete_file, NULL); uiButSetFlag(but, UI_BUT_NO_UTF8); uiButClearFlag(but, UI_BUT_UNDO); /* operator button above does this automatic */ /* check if this overrides a file and if the operator option is used */ if (overwrite_alert) { uiButSetFlag(but, UI_BUT_REDALERT); } } /* clear func */ uiBlockSetFunc(block, NULL, NULL, NULL); } /* Filename number increment / decrement buttons. */ if (fnumbuttons && (params->flag & FILE_DIRSEL_ONLY) == 0) { uiBlockBeginAlign(block); but = uiDefIconButO(block, BUT, "FILE_OT_filenum", 0, ICON_ZOOMOUT, min_x + line2_w + separator - chan_offs, line2_y, btn_fn_w, btn_h, TIP_("Decrement the filename number")); RNA_int_set(uiButGetOperatorPtrRNA(but), "increment", -1); but = uiDefIconButO(block, BUT, "FILE_OT_filenum", 0, ICON_ZOOMIN, min_x + line2_w + separator + btn_fn_w - chan_offs, line2_y, btn_fn_w, btn_h, TIP_("Increment the filename number")); RNA_int_set(uiButGetOperatorPtrRNA(but), "increment", 1); uiBlockEndAlign(block); } /* Execute / cancel buttons. */ if (loadbutton) { /* params->title is already translated! */ uiDefButO(block, BUT, "FILE_OT_execute", WM_OP_EXEC_REGION_WIN, params->title, max_x - loadbutton, line1_y, loadbutton, btn_h, ""); uiDefButO(block, BUT, "FILE_OT_cancel", WM_OP_EXEC_REGION_WIN, IFACE_("Cancel"), max_x - loadbutton, line2_y, loadbutton, btn_h, ""); } uiEndBlock(C, block); uiDrawBlock(C, block); }
/* Note: This function uses pixelspace (0, 0, winx, winy), not view2d. * The controls are laid out as follows: * * ------------------------------------------- * | Directory input | execute | * ------------------------------------------- * | Filename input | + | - | cancel | * ------------------------------------------- * * The input widgets will stretch to fill any excess space. * When there isn't enough space for all controls to be shown, they are * hidden in this order: x/-, execute/cancel, input widgets. */ void file_draw_buttons(const bContext *C, ARegion *ar) { /* Button layout. */ const int max_x = ar->winx - 10; const int line1_y = ar->winy - (IMASEL_BUTTONS_HEIGHT / 2 + IMASEL_BUTTONS_MARGIN); const int line2_y = line1_y - (IMASEL_BUTTONS_HEIGHT / 2 + IMASEL_BUTTONS_MARGIN); const int input_minw = 20; const int btn_h = UI_UNIT_Y; const int btn_fn_w = UI_UNIT_X; const int btn_minw = 80; const int btn_margin = 20; const int separator = 4; /* Additional locals. */ char uiblockstr[32]; int loadbutton; int fnumbuttons; int min_x = 10; int chan_offs = 0; int available_w = max_x - min_x; int line1_w = available_w; int line2_w = available_w; uiBut *but; uiBlock *block; SpaceFile *sfile = CTX_wm_space_file(C); FileSelectParams *params = ED_fileselect_get_params(sfile); ARegion *artmp; const bool is_browse_only = (sfile->op == NULL); /* Initialize UI block. */ BLI_snprintf(uiblockstr, sizeof(uiblockstr), "win %p", (void *)ar); block = UI_block_begin(C, ar, uiblockstr, UI_EMBOSS); /* exception to make space for collapsed region icon */ for (artmp = CTX_wm_area(C)->regionbase.first; artmp; artmp = artmp->next) { if (artmp->regiontype == RGN_TYPE_TOOLS && artmp->flag & RGN_FLAG_HIDDEN) { chan_offs = 16; min_x += chan_offs; available_w -= chan_offs; } } /* Is there enough space for the execute / cancel buttons? */ if (is_browse_only) { loadbutton = 0; } else { const uiFontStyle *fstyle = UI_FSTYLE_WIDGET; loadbutton = UI_fontstyle_string_width(fstyle, params->title) + btn_margin; CLAMP_MIN(loadbutton, btn_minw); if (available_w <= loadbutton + separator + input_minw) { loadbutton = 0; } } if (loadbutton) { line1_w -= (loadbutton + separator); line2_w = line1_w; } /* Is there enough space for file number increment/decrement buttons? */ fnumbuttons = 2 * btn_fn_w; if (!loadbutton || line2_w <= fnumbuttons + separator + input_minw) { fnumbuttons = 0; } else { line2_w -= (fnumbuttons + separator); } /* Text input fields for directory and file. */ if (available_w > 0) { const struct direntry *file = sfile->files ? filelist_file(sfile->files, params->active_file) : NULL; int overwrite_alert = file_draw_check_exists(sfile); const bool is_active_dir = file && file->path && BLI_is_dir(file->path); /* callbacks for operator check functions */ UI_block_func_set(block, file_draw_check_cb, NULL, NULL); but = uiDefBut(block, UI_BTYPE_TEXT, -1, "", min_x, line1_y, line1_w - chan_offs, btn_h, params->dir, 0.0, (float)FILE_MAX, 0, 0, TIP_("File path")); UI_but_func_complete_set(but, autocomplete_directory, NULL); UI_but_flag_enable(but, UI_BUT_NO_UTF8); UI_but_flag_disable(but, UI_BUT_UNDO); UI_but_funcN_set(but, file_directory_enter_handle, NULL, but); /* TODO, directory editing is non-functional while a library is loaded * until this is properly supported just disable it. */ if (sfile->files && filelist_lib(sfile->files)) UI_but_flag_enable(but, UI_BUT_DISABLED); if ((params->flag & FILE_DIRSEL_ONLY) == 0) { but = uiDefBut(block, UI_BTYPE_TEXT, -1, "", min_x, line2_y, line2_w - chan_offs, btn_h, is_active_dir ? (char *)"" : params->file, 0.0, (float)FILE_MAXFILE, 0, 0, TIP_(overwrite_alert ? N_("File name, overwrite existing") : N_("File name"))); UI_but_func_complete_set(but, autocomplete_file, NULL); UI_but_flag_enable(but, UI_BUT_NO_UTF8); UI_but_flag_disable(but, UI_BUT_UNDO); /* silly workaround calling NFunc to ensure this does not get called * immediate ui_apply_but_func but only after button deactivates */ UI_but_funcN_set(but, file_filename_enter_handle, NULL, but); /* check if this overrides a file and if the operator option is used */ if (overwrite_alert) { UI_but_flag_enable(but, UI_BUT_REDALERT); } } /* clear func */ UI_block_func_set(block, NULL, NULL, NULL); } /* Filename number increment / decrement buttons. */ if (fnumbuttons && (params->flag & FILE_DIRSEL_ONLY) == 0) { UI_block_align_begin(block); but = uiDefIconButO(block, UI_BTYPE_BUT, "FILE_OT_filenum", 0, ICON_ZOOMOUT, min_x + line2_w + separator - chan_offs, line2_y, btn_fn_w, btn_h, TIP_("Decrement the filename number")); RNA_int_set(UI_but_operator_ptr_get(but), "increment", -1); but = uiDefIconButO(block, UI_BTYPE_BUT, "FILE_OT_filenum", 0, ICON_ZOOMIN, min_x + line2_w + separator + btn_fn_w - chan_offs, line2_y, btn_fn_w, btn_h, TIP_("Increment the filename number")); RNA_int_set(UI_but_operator_ptr_get(but), "increment", 1); UI_block_align_end(block); } /* Execute / cancel buttons. */ if (loadbutton) { const struct direntry *file = filelist_file(sfile->files, params->active_file); const char *str_exec = (file && file->path && BLI_is_dir(file->path)) ? /* params->title is already translated! */ IFACE_("Open Directory") : params->title; uiDefButO(block, UI_BTYPE_BUT, "FILE_OT_execute", WM_OP_EXEC_REGION_WIN, str_exec, max_x - loadbutton, line1_y, loadbutton, btn_h, ""); uiDefButO(block, UI_BTYPE_BUT, "FILE_OT_cancel", WM_OP_EXEC_REGION_WIN, IFACE_("Cancel"), max_x - loadbutton, line2_y, loadbutton, btn_h, ""); } UI_block_end(C, block); UI_block_draw(C, block); }