diff options
Diffstat (limited to 'source/blender/editors/interface/interface_regions.c')
| -rw-r--r-- | source/blender/editors/interface/interface_regions.c | 824 |
1 files changed, 237 insertions, 587 deletions
diff --git a/source/blender/editors/interface/interface_regions.c b/source/blender/editors/interface/interface_regions.c index bf921715524..1d911fef418 100644 --- a/source/blender/editors/interface/interface_regions.c +++ b/source/blender/editors/interface/interface_regions.c @@ -38,6 +38,7 @@ #include "BLI_arithb.h" #include "BLI_blenlib.h" #include "BLI_dynstr.h" +#include "BLI_ghash.h" #include "BKE_context.h" #include "BKE_icons.h" @@ -75,13 +76,14 @@ /*********************** Menu Data Parsing ********************* */ -typedef struct { +typedef struct MenuEntry { char *str; int retval; int icon; + int sepr; } MenuEntry; -typedef struct { +typedef struct MenuData { char *instr; char *title; int titleicon; @@ -111,7 +113,7 @@ static void menudata_set_title(MenuData *md, char *title, int titleicon) md->titleicon= titleicon; } -static void menudata_add_item(MenuData *md, char *str, int retval, int icon) +static void menudata_add_item(MenuData *md, char *str, int retval, int icon, int sepr) { if (md->nitems==md->itemssize) { int nsize= md->itemssize?(md->itemssize<<1):1; @@ -129,6 +131,7 @@ static void menudata_add_item(MenuData *md, char *str, int retval, int icon) md->items[md->nitems].str= str; md->items[md->nitems].retval= retval; md->items[md->nitems].icon= icon; + md->items[md->nitems].sepr= sepr; md->nitems++; } @@ -142,12 +145,13 @@ void menudata_free(MenuData *md) /** * Parse menu description strings, string is of the - * form "[sss%t|]{(sss[%xNN]|), (%l|)}", ssss%t indicates the + * form "[sss%t|]{(sss[%xNN]|), (%l|), (sss%l|)}", ssss%t indicates the * menu title, sss or sss%xNN indicates an option, * if %xNN is given then NN is the return value if * that option is selected otherwise the return value * is the index of the option (starting with 1). %l - * indicates a seperator. + * indicates a seperator, sss%l indicates a label and + * new column. * * @param str String to be parsed. * @retval new menudata structure, free with menudata_free() @@ -157,7 +161,7 @@ MenuData *decompose_menu_string(char *str) char *instr= BLI_strdup(str); MenuData *md= menudata_new(instr); char *nitem= NULL, *s= instr; - int nicon=0, nretval= 1, nitem_is_title= 0; + int nicon=0, nretval= 1, nitem_is_title= 0, nitem_is_sepr= 0; while (1) { char c= *s; @@ -174,7 +178,10 @@ MenuData *decompose_menu_string(char *str) *s= '\0'; s++; } else if (s[1]=='l') { - nitem= "%l"; + nitem_is_sepr= 1; + if(!nitem) nitem= ""; + + *s= '\0'; s++; } else if (s[1]=='i') { nicon= atoi(s+2); @@ -186,15 +193,18 @@ MenuData *decompose_menu_string(char *str) if (nitem) { *s= '\0'; - if (nitem_is_title) { + if(nitem_is_title) { menudata_set_title(md, nitem, nicon); nitem_is_title= 0; - } else { + } + else if(nitem_is_sepr) { /* prevent separator to get a value */ - if(nitem[0]=='%' && nitem[1]=='l') - menudata_add_item(md, nitem, -1, nicon); - else - menudata_add_item(md, nitem, nretval, nicon); + menudata_add_item(md, nitem, -1, nicon, 1); + nretval= md->nitems+1; + nitem_is_sepr= 0; + } + else { + menudata_add_item(md, nitem, nretval, nicon, 0); nretval= md->nitems+1; } @@ -827,6 +837,8 @@ static void ui_searchbox_region_free(ARegion *ar) ar->regiondata= NULL; } +static void ui_block_position(wmWindow *window, ARegion *butregion, uiBut *but, uiBlock *block); + ARegion *ui_searchbox_create(bContext *C, ARegion *butregion, uiBut *but) { uiStyle *style= U.uistyles.first; // XXX pass on as arg @@ -847,7 +859,7 @@ ARegion *ui_searchbox_create(bContext *C, ARegion *butregion, uiBut *but) /* create searchbox data */ data= MEM_callocN(sizeof(uiSearchboxData), "uiSearchboxData"); - + /* set font, get bb */ data->fstyle= style->widget; /* copy struct */ data->fstyle.align= UI_STYLE_TEXT_CENTER; @@ -929,10 +941,14 @@ ARegion *ui_searchbox_create(bContext *C, ARegion *butregion, uiBut *but) } } if(y1 < 0) { - y1 += 36; - y2 += 36; + int newy1; + UI_view2d_to_region_no_clip(&butregion->v2d, 0, but->y2 + ofsy, 0, &newy1); + newy1 += butregion->winrct.ymin; + + y2= y2-y1 + newy1; + y1= newy1; } - + /* widget rect, in region coords */ data->bbox.xmin= MENU_SHADOW_SIDE; data->bbox.xmax= x2-x1 + MENU_SHADOW_SIDE; @@ -1310,24 +1326,21 @@ void ui_popup_block_free(bContext *C, uiPopupBlockHandle *handle) /***************************** Menu Button ***************************/ -uiBlock *ui_block_func_MENU(bContext *C, uiPopupBlockHandle *handle, void *arg_but) +static void ui_block_func_MENUSTR(bContext *C, uiLayout *layout, void *arg_str) { - uiBut *but= arg_but; - uiBlock *block; + uiBlock *block= uiLayoutGetBlock(layout); + uiPopupBlockHandle *handle= block->handle; + uiLayout *split, *column=NULL; uiBut *bt; MenuData *md; - ListBase lb; - float aspect; - int width, height, boxh, columns, rows, startx, starty, x1, y1, xmax, a; - - /* create the block */ - block= uiBeginBlock(C, handle->region, "menu", UI_EMBOSSP); - block->flag= UI_BLOCK_LOOP|UI_BLOCK_REDRAW|UI_BLOCK_NUMSELECT; + MenuEntry *entry; + char *instr= arg_str; + int columns, rows, a, b; /* compute menu data */ - md= decompose_menu_string(but->str); + md= decompose_menu_string(instr); - /* columns and row calculation */ + /* columns and row estimation */ columns= (md->nitems+20)/20; if(columns<1) columns= 1; @@ -1339,180 +1352,114 @@ uiBlock *ui_block_func_MENU(bContext *C, uiPopupBlockHandle *handle, void *arg_b rows= 1; while(rows*columns<md->nitems) rows++; - - /* prevent scaling up of pupmenu */ - aspect= but->block->aspect; - if(aspect < 1.0f) - aspect = 1.0f; - - /* size and location */ - if(md->title) - width= 1.5*aspect*strlen(md->title)+UI_GetStringWidth(md->title); - else - width= 0; - for(a=0; a<md->nitems; a++) { - xmax= aspect*UI_GetStringWidth(md->items[a].str); - if(md->items[a].icon) - xmax += 20*aspect; - if(xmax>width) - width= xmax; - } - - width+= 10; - if(width < (but->x2 - but->x1)) - width = (but->x2 - but->x1); - if(width<50) - width=50; - - boxh= MENU_BUTTON_HEIGHT; - - height= rows*boxh; - if(md->title) - height+= boxh; - - /* here we go! */ - startx= but->x1; - starty= but->y1; - + /* create title */ if(md->title) { - uiBut *bt; - - if (md->titleicon) { - bt= uiDefIconTextBut(block, LABEL, 0, md->titleicon, md->title, startx, (short)(starty+rows*boxh), (short)width, (short)boxh, NULL, 0.0, 0.0, 0, 0, ""); - } else { - bt= uiDefBut(block, LABEL, 0, md->title, startx, (short)(starty+rows*boxh), (short)width, (short)boxh, NULL, 0.0, 0.0, 0, 0, ""); + if(md->titleicon) { + uiItemL(layout, md->title, md->titleicon); + } + else { + uiItemL(layout, md->title, 0); + bt= block->buttons.last; bt->flag= UI_TEXT_LEFT; } } - for(a=0; a<md->nitems; a++) { + /* inconsistent, but menus with labels do not look good flipped */ + for(a=0, b=0; a<md->nitems; a++, b++) { + entry= &md->items[a]; + + if(entry->sepr && entry->str[0]) + block->flag |= UI_BLOCK_NO_FLIP; + } + + /* create items */ + split= uiLayoutSplit(layout, 0); + + for(a=0, b=0; a<md->nitems; a++, b++) { + if(block->flag & UI_BLOCK_NO_FLIP) + entry= &md->items[a]; + else + entry= &md->items[md->nitems-a-1]; - x1= startx + width*((int)(md->nitems-a-1)/rows); - y1= starty - boxh*(rows - ((md->nitems - a - 1)%rows)) + (rows*boxh); + /* new column on N rows or on separation label */ + if((b % rows == 0) || (entry->sepr && entry->str[0])) { + column= uiLayoutColumn(split, 0); + b= 0; + } - if (strcmp(md->items[md->nitems-a-1].str, "%l")==0) { - bt= uiDefBut(block, SEPR, B_NOP, "", x1, y1,(short)(width-(rows>1)), (short)(boxh-1), NULL, 0.0, 0.0, 0, 0, ""); + if(entry->sepr) { + uiItemL(column, entry->str, entry->icon); + bt= block->buttons.last; + bt->flag= UI_TEXT_LEFT; } - else if(md->items[md->nitems-a-1].icon) { - bt= uiDefIconTextButF(block, BUTM|FLO, B_NOP, md->items[md->nitems-a-1].icon ,md->items[md->nitems-a-1].str, x1, y1,(short)(width-(rows>1)), (short)(boxh-1), &handle->retvalue, (float) md->items[md->nitems-a-1].retval, 0.0, 0, 0, ""); + else if(entry->icon) { + uiDefIconTextButF(block, BUTM|FLO, B_NOP, entry->icon, entry->str, 0, 0, + UI_UNIT_X*5, UI_UNIT_Y, &handle->retvalue, (float) entry->retval, 0.0, 0, 0, ""); } else { - bt= uiDefButF(block, BUTM|FLO, B_NOP, md->items[md->nitems-a-1].str, x1, y1,(short)(width-(rows>1)), (short)(boxh-1), &handle->retvalue, (float) md->items[md->nitems-a-1].retval, 0.0, 0, 0, ""); + uiDefButF(block, BUTM|FLO, B_NOP, entry->str, 0, 0, + UI_UNIT_X*5, UI_UNIT_X, &handle->retvalue, (float) entry->retval, 0.0, 0, 0, ""); } } menudata_free(md); - - /* the code up here has flipped locations, because of change of preferred order */ - /* thats why we have to switch list order too, to make arrowkeys work */ - - lb.first= lb.last= NULL; - bt= block->buttons.first; - while(bt) { - uiBut *next= bt->next; - BLI_remlink(&block->buttons, bt); - BLI_addhead(&lb, bt); - bt= next; - } - block->buttons= lb; - - block->direction= UI_TOP; - uiEndBlock(C, block); - - return block; } -uiBlock *ui_block_func_ICONROW(bContext *C, uiPopupBlockHandle *handle, void *arg_but) +void ui_block_func_ICONROW(bContext *C, uiLayout *layout, void *arg_but) { + uiBlock *block= uiLayoutGetBlock(layout); + uiPopupBlockHandle *handle= block->handle; uiBut *but= arg_but; - uiBlock *block; int a; - block= uiBeginBlock(C, handle->region, "menu", UI_EMBOSSP); - block->flag= UI_BLOCK_LOOP|UI_BLOCK_REDRAW|UI_BLOCK_NUMSELECT; - - for(a=(int)but->hardmin; a<=(int)but->hardmax; a++) { - uiDefIconButF(block, BUTM|FLO, B_NOP, but->icon+(a-but->hardmin), 0, (short)(18*a), (short)(but->x2-but->x1-4), 18, &handle->retvalue, (float)a, 0.0, 0, 0, ""); - } - - block->direction= UI_TOP; - - uiEndBlock(C, block); - - return block; + for(a=(int)but->hardmin; a<=(int)but->hardmax; a++) + uiDefIconButF(block, BUTM|FLO, B_NOP, but->icon+(a-but->hardmin), 0, 0, UI_UNIT_X*5, UI_UNIT_Y, + &handle->retvalue, (float)a, 0.0, 0, 0, ""); } -uiBlock *ui_block_func_ICONTEXTROW(bContext *C, uiPopupBlockHandle *handle, void *arg_but) +void ui_block_func_ICONTEXTROW(bContext *C, uiLayout *layout, void *arg_but) { - uiBut *but= arg_but; - uiBlock *block; + uiBlock *block= uiLayoutGetBlock(layout); + uiPopupBlockHandle *handle= block->handle; + uiBut *but= arg_but, *bt; MenuData *md; - int width, xmax, ypos, a; - - block= uiBeginBlock(C, handle->region, "menu", UI_EMBOSSP); - block->flag= UI_BLOCK_LOOP|UI_BLOCK_REDRAW|UI_BLOCK_NUMSELECT; + MenuEntry *entry; + int a; md= decompose_menu_string(but->str); - /* size and location */ - /* expand menu width to fit labels */ - if(md->title) - width= 2*strlen(md->title)+UI_GetStringWidth(md->title); - else - width= 0; - - for(a=0; a<md->nitems; a++) { - xmax= UI_GetStringWidth(md->items[a].str); - if(xmax>width) width= xmax; + /* title */ + if(md->title) { + bt= uiDefBut(block, LABEL, 0, md->title, 0, 0, UI_UNIT_X*5, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, ""); + bt->flag= UI_TEXT_LEFT; } - width+= 30; - if (width<50) width=50; - - ypos = 1; - /* loop through the menu options and draw them out with icons & text labels */ for(a=0; a<md->nitems; a++) { + entry= &md->items[md->nitems-a-1]; - /* add a space if there's a separator (%l) */ - if (strcmp(md->items[a].str, "%l")==0) { - ypos +=3; - } - else { - uiDefIconTextButF(block, BUTM|FLO, B_NOP, (short)((but->icon)+(md->items[a].retval-but->hardmin)), md->items[a].str, 0, ypos,(short)width, 19, &handle->retvalue, (float) md->items[a].retval, 0.0, 0, 0, ""); - ypos += 20; - } + if(entry->sepr) + uiItemS(layout); + else + uiDefIconTextButF(block, BUTM|FLO, B_NOP, (short)((but->icon)+(entry->retval-but->hardmin)), entry->str, + 0, 0, UI_UNIT_X*5, UI_UNIT_Y, &handle->retvalue, (float) entry->retval, 0.0, 0, 0, ""); } - - if(md->title) { - uiBut *bt; - bt= uiDefBut(block, LABEL, 0, md->title, 0, ypos, (short)width, 19, NULL, 0.0, 0.0, 0, 0, ""); - bt->flag= UI_TEXT_LEFT; - } - menudata_free(md); - - block->direction= UI_TOP; - - uiBoundsBlock(block, 3); - uiEndBlock(C, block); - - return block; } +#if 0 static void ui_warp_pointer(short x, short y) { /* XXX 2.50 which function to use for this? */ -#if 0 /* OSX has very poor mousewarp support, it sends events; this causes a menu being pressed immediately ... */ #ifndef __APPLE__ warp_pointer(x, y); #endif -#endif } +#endif /********************* Color Button ****************/ @@ -2158,406 +2105,115 @@ void uiBlockColorbandButtons(uiBlock *block, ColorBand *coba, rctf *butr, int ev } -/* ******************** PUPmenu ****************** */ - -static int pupmenu_set= 0; +/************************ Popup Menu Memory ****************************/ -void uiPupMenuSetActive(int val) +static int ui_popup_menu_hash(char *str) { - pupmenu_set= val; + return BLI_ghashutil_strhash(str); } -/* value== -1 read, otherwise set */ -static int pupmenu_memory(char *str, int value) +/* but == NULL read, otherwise set */ +uiBut *ui_popup_menu_memory(uiBlock *block, uiBut *but) { static char mem[256], first=1; - int val=0, nr=0; + int hash= block->puphash; if(first) { - memset(mem, 0, 256); + /* init */ + memset(mem, -1, sizeof(mem)); first= 0; } - while(str[nr]) { - val+= str[nr]; - nr++; - } - - if(value >= 0) mem[ val & 255 ]= value; - else return mem[ val & 255 ]; - - return 0; -} - -#define PUP_LABELH 6 - -typedef struct uiPupMenuInfo { - char *instr; - int mx, my; - int startx, starty; - int maxrow; -} uiPupMenuInfo; - -uiBlock *ui_block_func_PUPMENU(bContext *C, uiPopupBlockHandle *handle, void *arg_info) -{ - uiBlock *block; - uiPupMenuInfo *info; - int columns, rows, mousemove[2]= {0, 0}, mousewarp= 0; - int width, height, xmax, ymax, maxrow; - int a, startx, starty, endx, endy, x1, y1; - int lastselected; - MenuData *md; - - info= arg_info; - maxrow= info->maxrow; - height= 0; - - /* block stuff first, need to know the font */ - block= uiBeginBlock(C, handle->region, "menu", UI_EMBOSSP); - uiBlockSetFlag(block, UI_BLOCK_LOOP|UI_BLOCK_REDRAW|UI_BLOCK_RET_1|UI_BLOCK_NUMSELECT); - block->direction= UI_DOWN; - - md= decompose_menu_string(info->instr); - - rows= md->nitems; - if(rows<1) - rows= 1; - - columns= 1; - - /* size and location, title slightly bigger for bold */ - if(md->title) { - width= 2*strlen(md->title)+UI_GetStringWidth(md->title); - width /= columns; - } - else width= 0; - - for(a=0; a<md->nitems; a++) { - xmax= UI_GetStringWidth(md->items[a].str); - if(xmax>width) width= xmax; - - if(strcmp(md->items[a].str, "%l")==0) height+= PUP_LABELH; - else height+= MENU_BUTTON_HEIGHT; - } - - width+= 10; - if (width<50) width=50; - - wm_window_get_size(CTX_wm_window(C), &xmax, &ymax); - - /* set first item */ - lastselected= 0; - if(pupmenu_set) { - lastselected= pupmenu_set-1; - pupmenu_set= 0; - } - else if(md->nitems>1) { - lastselected= pupmenu_memory(info->instr, -1); - } - - startx= info->mx-(0.8*(width)); - starty= info->my-height+MENU_BUTTON_HEIGHT/2; - if(lastselected>=0 && lastselected<md->nitems) { - for(a=0; a<md->nitems; a++) { - if(a==lastselected) break; - if( strcmp(md->items[a].str, "%l")==0) starty+= PUP_LABELH; - else starty+=MENU_BUTTON_HEIGHT; - } - - //starty= info->my-height+MENU_BUTTON_HEIGHT/2+lastselected*MENU_BUTTON_HEIGHT; - } - - if(startx<10) { - startx= 10; - } - if(starty<10) { - mousemove[1]= 10-starty; - starty= 10; - } - - endx= startx+width*columns; - endy= starty+height; - if(endx>xmax) { - endx= xmax-10; - startx= endx-width*columns; - } - if(endy>ymax-20) { - mousemove[1]= ymax-endy-20; - endy= ymax-20; - starty= endy-height; - } - - if(mousemove[0] || mousemove[1]) { - ui_warp_pointer(info->mx+mousemove[0], info->my+mousemove[1]); - mousemove[0]= info->mx; - mousemove[1]= info->my; - mousewarp= 1; + if(but) { + /* set */ + mem[hash & 255 ]= BLI_findindex(&block->buttons, but); + return NULL; } - - /* here we go! */ - if(md->title) { - uiBut *bt; - char titlestr[256]; - - if(md->titleicon) { - width+= 20; - sprintf(titlestr, " %s", md->title); - uiDefIconTextBut(block, LABEL, 0, md->titleicon, titlestr, startx, (short)(starty+height), width, MENU_BUTTON_HEIGHT, NULL, 0.0, 0.0, 0, 0, ""); - } - else { - bt= uiDefBut(block, LABEL, 0, md->title, startx, (short)(starty+height), columns*width, MENU_BUTTON_HEIGHT, NULL, 0.0, 0.0, 0, 0, ""); - bt->flag= UI_TEXT_LEFT; - } - - //uiDefBut(block, SEPR, 0, "", startx, (short)(starty+height)-MENU_SEPR_HEIGHT, width, MENU_SEPR_HEIGHT, NULL, 0.0, 0.0, 0, 0, ""); + else { + /* get */ + return BLI_findlink(&block->buttons, mem[hash & 255]); } +} - x1= startx + width*((int)a/rows); - y1= starty + height - MENU_BUTTON_HEIGHT; // - MENU_SEPR_HEIGHT; - - for(a=0; a<md->nitems; a++) { - char *name= md->items[a].str; - int icon = md->items[a].icon; +/******************** Popup Menu with callback or string **********************/ - if(strcmp(name, "%l")==0) { - uiDefBut(block, SEPR, B_NOP, "", x1, y1, width, PUP_LABELH, NULL, 0, 0.0, 0, 0, ""); - y1 -= PUP_LABELH; - } - else if (icon) { - uiDefIconButF(block, BUTM, B_NOP, icon, x1, y1, width+16, MENU_BUTTON_HEIGHT-1, &handle->retvalue, (float) md->items[a].retval, 0.0, 0, 0, ""); - y1 -= MENU_BUTTON_HEIGHT; - } - else { - uiDefButF(block, BUTM, B_NOP, name, x1, y1, width, MENU_BUTTON_HEIGHT-1, &handle->retvalue, (float) md->items[a].retval, 0.0, 0, 0, ""); - y1 -= MENU_BUTTON_HEIGHT; - } - } - - uiBoundsBlock(block, 1); - uiEndBlock(C, block); - - menudata_free(md); +struct uiPopupMenu { + uiBlock *block; + uiLayout *layout; + uiBut *but; - /* XXX 2.5 need to store last selected */ -#if 0 - /* calculate last selected */ - if(event & ui_return_ok) { - lastselected= 0; - for(a=0; a<md->nitems; a++) { - if(val==md->items[a].retval) lastselected= a; - } - - pupmenu_memory(info->instr, lastselected); - } -#endif - - /* XXX 2.5 need to warp back */ -#if 0 - if(mousemove[1] && (event & ui_return_out)==0) - ui_warp_pointer(mousemove[0], mousemove[1]); - return val; -#endif + int mx, my, popup, slideout; + int startx, starty, maxrow; - return block; -} + uiMenuCreateFunc menu_func; + void *menu_arg; +}; -uiBlock *ui_block_func_PUPMENUCOL(bContext *C, uiPopupBlockHandle *handle, void *arg_info) +static uiBlock *ui_block_func_POPUP(bContext *C, uiPopupBlockHandle *handle, void *arg_pup) { uiBlock *block; - uiPupMenuInfo *info; - int columns, rows, mousemove[2]= {0, 0}, mousewarp; - int width, height, xmax, ymax, maxrow; - int a, startx, starty, endx, endy, x1, y1; - float fvalue; - MenuData *md; - - info= arg_info; - maxrow= info->maxrow; - height= 0; - - /* block stuff first, need to know the font */ - block= uiBeginBlock(C, handle->region, "menu", UI_EMBOSSP); - uiBlockSetFlag(block, UI_BLOCK_LOOP|UI_BLOCK_REDRAW|UI_BLOCK_RET_1|UI_BLOCK_NUMSELECT); - block->direction= UI_DOWN; - - md= decompose_menu_string(info->instr); - - /* columns and row calculation */ - columns= (md->nitems+maxrow)/maxrow; - if (columns<1) columns= 1; - - if(columns > 8) { - maxrow += 5; - columns= (md->nitems+maxrow)/maxrow; - } - - rows= (int) md->nitems/columns; - if (rows<1) rows= 1; - - while (rows*columns<(md->nitems+columns) ) rows++; - - /* size and location, title slightly bigger for bold */ - if(md->title) { - width= 2*strlen(md->title)+UI_GetStringWidth(md->title); - width /= columns; - } - else width= 0; - - for(a=0; a<md->nitems; a++) { - xmax= UI_GetStringWidth(md->items[a].str); - if(xmax>width) width= xmax; - } - - width+= 10; - if (width<50) width=50; - - height= rows*MENU_BUTTON_HEIGHT; - if (md->title) height+= MENU_BUTTON_HEIGHT; - - wm_window_get_size(CTX_wm_window(C), &xmax, &ymax); - - /* find active item */ - fvalue= handle->retvalue; - for(a=0; a<md->nitems; a++) { - if( md->items[a].retval== (int)fvalue ) break; - } - - /* no active item? */ - if(a==md->nitems) { - if(md->title) a= -1; - else a= 0; - } - - if(a>0) - startx = info->mx-width/2 - ((int)(a)/rows)*width; - else - startx= info->mx-width/2; - starty = info->my-height + MENU_BUTTON_HEIGHT/2 + ((a)%rows)*MENU_BUTTON_HEIGHT; - - if (md->title) starty+= MENU_BUTTON_HEIGHT; - - if(startx<10) { - mousemove[0]= 10-startx; - startx= 10; - } - if(starty<10) { - mousemove[1]= 10-starty; - starty= 10; - } - - endx= startx+width*columns; - endy= starty+height; - - if(endx>xmax) { - mousemove[0]= xmax-endx-10; - endx= xmax-10; - startx= endx-width*columns; - } - if(endy>ymax) { - mousemove[1]= ymax-endy-10; - endy= ymax-10; - starty= endy-height; - } + uiBut *bt; + ScrArea *sa; + ARegion *ar; + uiPopupMenu *pup= arg_pup; + int offset, direction, minwidth, flip; - if(mousemove[0] || mousemove[1]) { - ui_warp_pointer(info->mx+mousemove[0], info->my+mousemove[1]); - mousemove[0]= info->mx; - mousemove[1]= info->my; - mousewarp= 1; + if(pup->menu_func) { + pup->block->handle= handle; + pup->menu_func(C, pup->layout, pup->menu_arg); + pup->block->handle= NULL; } - /* here we go! */ - if(md->title) { - uiBut *bt; + if(pup->but) { + /* minimum width to enforece */ + minwidth= pup->but->x2 - pup->but->x1; - if(md->titleicon) { + if(pup->but->type == PULLDOWN || pup->but->menu_create_func) { + direction= UI_DOWN; + flip= 1; } else { - bt= uiDefBut(block, LABEL, 0, md->title, startx, (short)(starty+rows*MENU_BUTTON_HEIGHT), columns*width, MENU_BUTTON_HEIGHT, NULL, 0.0, 0.0, 0, 0, ""); - bt->flag= UI_TEXT_LEFT; + direction= UI_TOP; + flip= 0; } } - - for(a=0; a<md->nitems; a++) { - char *name= md->items[a].str; - int icon = md->items[a].icon; - - x1= startx + width*((int)a/rows); - y1= starty - MENU_BUTTON_HEIGHT*(a%rows) + (rows-1)*MENU_BUTTON_HEIGHT; - - if(strcmp(name, "%l")==0) { - uiDefBut(block, SEPR, B_NOP, "", x1, y1, width, PUP_LABELH, NULL, 0, 0.0, 0, 0, ""); - y1 -= PUP_LABELH; - } - else if (icon) { - uiDefIconButF(block, BUTM, B_NOP, icon, x1, y1, width+16, MENU_BUTTON_HEIGHT-1, &handle->retvalue, (float) md->items[a].retval, 0.0, 0, 0, ""); - y1 -= MENU_BUTTON_HEIGHT; - } - else { - uiDefButF(block, BUTM, B_NOP, name, x1, y1, width, MENU_BUTTON_HEIGHT-1, &handle->retvalue, (float) md->items[a].retval, 0.0, 0, 0, ""); - y1 -= MENU_BUTTON_HEIGHT; - } + else { + minwidth= 50; + direction= UI_DOWN; + flip= 1; } - - uiBoundsBlock(block, 1); - uiEndBlock(C, block); - - menudata_free(md); - - /* XXX 2.5 need to warp back */ -#if 0 - if((event & UI_RETURN_OUT)==0) - ui_warp_pointer(mousemove[0], mousemove[1]); -#endif - - return block; -} -/************************** Menu Definitions ***************************/ - -/* prototype */ -static uiBlock *ui_block_func_MENU_ITEM(bContext *C, uiPopupBlockHandle *handle, void *arg_info); - -struct uiPopupMenu { - uiBlock *block; - uiLayout *layout; -}; - -typedef struct uiMenuInfo { - uiPopupMenu *pup; - int mx, my, popup, slideout; - int startx, starty; -} uiMenuInfo; - -/************************ Menu Definitions to uiBlocks ***********************/ - -static uiBlock *ui_block_func_MENU_ITEM(bContext *C, uiPopupBlockHandle *handle, void *arg_info) -{ - uiBlock *block; - uiMenuInfo *info= arg_info; - uiPopupMenu *pup; - ScrArea *sa; - ARegion *ar; - - pup= info->pup; block= pup->block; - /* block stuff first, need to know the font */ - uiBlockSetRegion(block, handle->region); - block->direction= UI_DOWN; + /* in some cases we create the block before the region, + so we set it delayed here if necessary */ + if(BLI_findindex(&handle->region->uiblocks, block) == -1) + uiBlockSetRegion(block, handle->region); + + block->direction= direction; uiBlockLayoutResolve(C, block, NULL, NULL); - if(info->popup) { + if(pup->popup) { uiBlockSetFlag(block, UI_BLOCK_LOOP|UI_BLOCK_REDRAW|UI_BLOCK_NUMSELECT|UI_BLOCK_RET_1); - uiBlockSetDirection(block, UI_DOWN); + uiBlockSetDirection(block, direction); + + /* offset the mouse position, possibly based on earlier selection */ + offset= 1.5*MENU_BUTTON_HEIGHT; - /* here we set an offset for the mouse position */ - uiMenuPopupBoundsBlock(block, 1, 0, 1.5*MENU_BUTTON_HEIGHT); + if(block->flag & UI_BLOCK_POPUP_MEMORY) { + bt= ui_popup_menu_memory(block, NULL); + + if(bt) + offset= -bt->y1 - 0.5f*MENU_BUTTON_HEIGHT; + } + + block->minbounds= minwidth; + uiMenuPopupBoundsBlock(block, 1, 20, offset); } else { /* for a header menu we set the direction automatic */ - if(!info->slideout) { + if(!pup->slideout && flip) { sa= CTX_wm_area(C); ar= CTX_wm_region(C); @@ -2569,59 +2225,77 @@ static uiBlock *ui_block_func_MENU_ITEM(bContext *C, uiPopupBlockHandle *handle, } } - uiTextBoundsBlock(block, 50); + block->minbounds= minwidth; + uiTextBoundsBlock(block, 40); } /* if menu slides out of other menu, override direction */ - if(info->slideout) + if(pup->slideout) uiBlockSetDirection(block, UI_RIGHT); uiEndBlock(C, block); - - return block; + + return pup->block; } -uiPopupBlockHandle *ui_popup_menu_create(bContext *C, ARegion *butregion, uiBut *but, uiMenuCreateFunc menu_func, void *arg) +uiPopupBlockHandle *ui_popup_menu_create(bContext *C, ARegion *butregion, uiBut *but, uiMenuCreateFunc menu_func, void *arg, char *str) { + wmWindow *window= CTX_wm_window(C); uiStyle *style= U.uistyles.first; uiPopupBlockHandle *handle; uiPopupMenu *pup; - uiMenuInfo info; pup= MEM_callocN(sizeof(uiPopupMenu), "menu dummy"); - pup->block= uiBeginBlock(C, NULL, "ui_popup_menu_create", UI_EMBOSSP); + pup->block= uiBeginBlock(C, NULL, "ui_button_menu_create", UI_EMBOSSP); pup->layout= uiBlockLayout(pup->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_MENU, 0, 0, 200, 0, style); + pup->slideout= (but && (but->block->flag & UI_BLOCK_LOOP)); + pup->but= but; uiLayoutSetOperatorContext(pup->layout, WM_OP_INVOKE_REGION_WIN); - /* create in advance so we can let buttons point to retval already */ - pup->block->handle= MEM_callocN(sizeof(uiPopupBlockHandle), "uiPopupBlockHandle"); + if(!but) { + /* no button to start from, means we are a popup */ + pup->mx= window->eventstate->x; + pup->my= window->eventstate->y; + pup->popup= 1; + } - menu_func(C, pup->layout, arg); - - memset(&info, 0, sizeof(info)); - info.pup= pup; - info.slideout= (but && (but->block->flag & UI_BLOCK_LOOP)); + if(str) { + /* menu is created from a string */ + pup->menu_func= ui_block_func_MENUSTR; + pup->menu_arg= str; + } + else { + /* menu is created from a callback */ + pup->menu_func= menu_func; + pup->menu_arg= arg; + } - handle= ui_popup_block_create(C, butregion, but, NULL, ui_block_func_MENU_ITEM, &info); + handle= ui_popup_block_create(C, butregion, but, NULL, ui_block_func_POPUP, pup); + + if(!but) { + handle->popup= 1; + + UI_add_popup_handlers(C, &window->handlers, handle); + WM_event_add_mousemove(C); + } MEM_freeN(pup); return handle; } -/*************************** Menu Creating API **************************/ - - -/*************************** Popup Menu API **************************/ +/******************** Popup Menu API with begin and end ***********************/ /* only return handler, and set optional title */ uiPopupMenu *uiPupMenuBegin(bContext *C, const char *title, int icon) { uiStyle *style= U.uistyles.first; - uiPopupMenu *pup= MEM_callocN(sizeof(uiPopupMenu), "menu start"); + uiPopupMenu *pup= MEM_callocN(sizeof(uiPopupMenu), "popup menu"); uiBut *but; pup->block= uiBeginBlock(C, NULL, "uiPupMenuBegin", UI_EMBOSSP); + pup->block->flag |= UI_BLOCK_POPUP_MEMORY; + pup->block->puphash= ui_popup_menu_hash((char*)title); pup->layout= uiBlockLayout(pup->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_MENU, 0, 0, 200, 0, style); uiLayoutSetOperatorContext(pup->layout, WM_OP_EXEC_REGION_WIN); @@ -2640,8 +2314,6 @@ uiPopupMenu *uiPupMenuBegin(bContext *C, const char *title, int icon) but= uiDefBut(pup->block, LABEL, 0, (char*)title, 0, 0, 200, MENU_BUTTON_HEIGHT, NULL, 0.0, 0.0, 0, 0, ""); but->flag= UI_TEXT_LEFT; } - - //uiDefBut(block, SEPR, 0, "", startx, (short)(starty+height)-MENU_SEPR_HEIGHT, width, MENU_SEPR_HEIGHT, NULL, 0.0, 0.0, 0, 0, ""); } return pup; @@ -2651,16 +2323,13 @@ uiPopupMenu *uiPupMenuBegin(bContext *C, const char *title, int icon) void uiPupMenuEnd(bContext *C, uiPopupMenu *pup) { wmWindow *window= CTX_wm_window(C); - uiMenuInfo info; uiPopupBlockHandle *menu; - memset(&info, 0, sizeof(info)); - info.popup= 1; - info.mx= window->eventstate->x; - info.my= window->eventstate->y; - info.pup= pup; + pup->popup= 1; + pup->mx= window->eventstate->x; + pup->my= window->eventstate->y; - menu= ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_MENU_ITEM, &info); + menu= ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_POPUP, pup); menu->popup= 1; UI_add_popup_handlers(C, &window->handlers, menu); @@ -2674,32 +2343,7 @@ uiLayout *uiPupMenuLayout(uiPopupMenu *pup) return pup->layout; } -/* ************** standard pupmenus *************** */ - -/* this one can called with operatortype name and operators */ -static uiPopupBlockHandle *ui_pup_menu(bContext *C, int maxrow, uiMenuHandleFunc func, void *arg, char *str, ...) -{ - wmWindow *window= CTX_wm_window(C); - uiPupMenuInfo info; - uiPopupBlockHandle *menu; - - memset(&info, 0, sizeof(info)); - info.mx= window->eventstate->x; - info.my= window->eventstate->y; - info.maxrow= maxrow; - info.instr= str; - - menu= ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_PUPMENU, &info); - menu->popup= 1; - - UI_add_popup_handlers(C, &window->handlers, menu); - WM_event_add_mousemove(C); - - menu->popup_func= func; - menu->popup_arg= arg; - - return menu; -} +/*************************** Standard Popup Menus ****************************/ static void operator_name_cb(bContext *C, void *arg, int retval) { @@ -2709,17 +2353,6 @@ static void operator_name_cb(bContext *C, void *arg, int retval) WM_operator_name_call(C, opname, WM_OP_EXEC_DEFAULT, NULL); } -static void vconfirm_opname(bContext *C, char *opname, char *title, char *itemfmt, va_list ap) -{ - char *s, buf[512]; - - s= buf; - if (title) s+= sprintf(s, "%s%%t|", title); - vsprintf(s, itemfmt, ap); - - ui_pup_menu(C, 0, operator_name_cb, opname, buf); -} - static void operator_cb(bContext *C, void *arg, int retval) { wmOperator *op= arg; @@ -2735,6 +2368,21 @@ static void confirm_cancel_operator(void *opv) WM_operator_free(opv); } +static void vconfirm_opname(bContext *C, char *opname, char *title, char *itemfmt, va_list ap) +{ + uiPopupBlockHandle *handle; + char *s, buf[512]; + + s= buf; + if (title) s+= sprintf(s, "%s%%t|", title); + vsprintf(s, itemfmt, ap); + + handle= ui_popup_menu_create(C, NULL, NULL, NULL, NULL, buf); + + handle->popup_func= operator_name_cb; + handle->popup_arg= opname; +} + static void confirm_operator(bContext *C, wmOperator *op, char *title, char *item) { uiPopupBlockHandle *handle; @@ -2743,11 +2391,13 @@ static void confirm_operator(bContext *C, wmOperator *op, char *title, char *ite s= buf; if (title) s+= sprintf(s, "%s%%t|%s", title, item); - handle= ui_pup_menu(C, 0, operator_cb, op, buf); + handle= ui_popup_menu_create(C, NULL, NULL, NULL, NULL, buf); + + handle->popup_func= operator_cb; + handle->popup_arg= op; handle->cancel_func= confirm_cancel_operator; } - void uiPupMenuOkee(bContext *C, char *opname, char *str, ...) { va_list ap; @@ -2760,7 +2410,6 @@ void uiPupMenuOkee(bContext *C, char *opname, char *str, ...) va_end(ap); } - void uiPupMenuSaveOver(bContext *C, wmOperator *op, char *filename) { size_t len= strlen(filename); @@ -2776,7 +2425,7 @@ void uiPupMenuSaveOver(bContext *C, wmOperator *op, char *filename) if(BLI_exists(filename)==0) operator_cb(C, op, 1); else - confirm_operator(C, op, "Save over", filename); + confirm_operator(C, op, "Save Over", filename); } void uiPupMenuNotice(bContext *C, char *str, ...) @@ -2826,7 +2475,7 @@ void uiPupMenuReports(bContext *C, ReportList *reports) } str= BLI_dynstr_get_cstring(ds); - ui_pup_menu(C, 0, NULL, NULL, str); + ui_popup_menu_create(C, NULL, NULL, NULL, NULL, str); MEM_freeN(str); BLI_dynstr_free(ds); @@ -2870,3 +2519,4 @@ void uiPupBlockOperator(bContext *C, uiBlockCreateFunc func, wmOperator *op, int UI_add_popup_handlers(C, &window->handlers, handle); WM_event_add_mousemove(C); } + |