boolean clickcolorpopup (Point pt, RGBColor *rgb) { long result; short lo, hi; if (!flpopupinit) flpopupinit = initcolorpopup (); setcursortype (cursorisarrow); CalcMenuSize (colormenu); InsertMenu (colormenu, hierMenu); LocalToGlobal (&pt); result = PopUpMenuSelect (colormenu, pt.v, pt.h, -1); DeleteMenu ((**colormenu).menuID); lo = LoWord (result); hi = HiWord (result); if (hi > 0) { /*something was selected*/ *rgb = (*ctable) [lo - 1].rgb; return (true); } return (false); } /*clickcolorpopup*/
IPopupMenu* IGraphicsCarbon::CreateIPopupMenu(IPopupMenu* pMenu, IRECT* pAreaRect) { // Get the plugin gui frame rect within the host's window HIRect rct; HIViewGetFrame(this->mView, &rct); // Get the host's window rect within the screen Rect wrct; GetWindowBounds(this->mWindow, kWindowContentRgn, &wrct); #ifdef RTAS_API int xpos = wrct.left + this->GetLeftOffset() + pAreaRect->L; int ypos = wrct.top + this->GetTopOffset() + pAreaRect->B + 5; #else HIViewRef contentView; HIViewFindByID(HIViewGetRoot(this->mWindow), kHIViewWindowContentID, &contentView); HIViewConvertRect(&rct, HIViewGetSuperview((HIViewRef)this->mView), contentView); int xpos = wrct.left + rct.origin.x + pAreaRect->L; int ypos = wrct.top + rct.origin.y + pAreaRect->B + 5; #endif MenuRef menuRef = CreateMenu(pMenu); if (menuRef) { int32_t popUpItem = 1; int32_t PopUpMenuItem = PopUpMenuSelect(menuRef, ypos, xpos, popUpItem); short result = LoWord(PopUpMenuItem) - 1; short menuIDResult = HiWord(PopUpMenuItem); IPopupMenu* resultMenu = 0; if (menuIDResult != 0) { MenuRef usedMenuRef = GetMenuHandle(menuIDResult); if (usedMenuRef) { if (GetMenuItemRefCon(usedMenuRef, 0, (URefCon*)&resultMenu) == noErr) { resultMenu->SetChosenItemIdx(result); } } } CFRelease(menuRef); return resultMenu; } else { return 0; } }
void PopupMenu::showPopup(GuiCanvas* canvas, S32 x /* = -1 */, S32 y /* = -1 */) { if(x < 0 || y < 0) { Point2I p = canvas->getCursorPos(); x = p.x; y = p.y; } PopUpMenuSelect(mData->mMenu, y, x, 0); }
/**************************************************************** PopClick() gets called when there is a click in a dialog item that might be a popup item. It determines if the click is in a popup and if so handles the click. It brings up the popup on the item that was last selected for this menu. It returns true if the item was a popup item and the mouse was released on a valid item. In that case, it also stores the value returned by PopUpMenuSelect in *result (a long containing the menu and item ID selected). If the item selected was in this menu (as opposed to one of its submenus), that item is stored in the lastItemSelected field for this popup in the popTable. In that case, the item is also checked, and the previously selected item is unchecked. For a click on a static popup item, PopClick returns false, returns 0 in *result and doesn't call PopUpMenuSelect. -- On the IBM, this simply gets the index value of the selected item. ****************************************************************/ Boolean PopClick(DialogPtr theDialog, short itemHit, LONGPTR result) { #ifndef IBM GrafPtr savePort; short theType; Rect popBox; Rect titleBox; MenuHandle theMenu; long res; short count; char name[256]; Handle itemHandle; #else HANDLE itemHandle; #endif short i; #ifndef IBM if (OverridePopClick(theDialog, itemHit, result)) return true; #endif for ( i = 0 ; i < sa_numPopUps ; i++ ) if ( (sa_popTable[i].dialogPtr == theDialog) && (sa_popTable[i].popupItemNum == itemHit) ) break; if (i == sa_numPopUps || sa_popTable[i].bStatic) { *result = 0; return false; } #ifdef IBM itemHandle = GetDlgItem (theDialog, itemHit); sa_popTable[i].lastItemSelected = // (SendMessage (itemHandle, CB_GETCURSEL, 0, 0L)+1); //Combo box item ID's begin at 0 (SendMessage ((HWND)itemHandle, CB_GETCURSEL, 0, 0L)+1); //Combo box item ID's begin at 0 return FALSE; #else GetPortGrafPtr(&savePort); SetPortDialogPort(theDialog); theMenu = GetMenuHandle(sa_popTable[i].menuID); if (sa_popTable[i].drawProc == nil) // grow items to match size of pop-box for ( count = CountMenuItems(theMenu) ; count >= 1 ; count-- ) { GetMenuItemText(theMenu, count, (StringPtr)name); my_p2cstr((StringPtr)name); strcat(name, " "); my_c2pstr(name); SetMenuItemText(theMenu, count, (StringPtr)name); my_p2cstr((StringPtr)name); } if (sa_popTable[i].titleItemNum) { GetDialogItem(theDialog,sa_popTable[i].titleItemNum,&theType,&itemHandle,&titleBox); InvertRect(&titleBox); } GetDialogItem(theDialog,sa_popTable[i].popupItemNum,&theType,&itemHandle,&popBox); LocalToGlobal((Point *)(&popBox.top)); LocalToGlobal((Point *)(&popBox.bottom)); res = PopUpMenuSelect( theMenu, popBox.top + 1, popBox.left + 1, sa_popTable[i].lastItemSelected ); if (sa_popTable[i].titleItemNum) InvertRect(&titleBox); if (LoWord(res) && (HiWord(res) == sa_popTable[i].menuID)) { SetItemMark(theMenu, sa_popTable[i].lastItemSelected, noMark); sa_popTable[i].lastItemSelected = LoWord(res); SetItemMark(theMenu, sa_popTable[i].lastItemSelected, kCheckMark); } if (sa_popTable[i].drawProc == nil) // shrink items back to normal for ( count = CountMenuItems(theMenu) ; count >= 1 ; count-- ) { GetMenuItemText(theMenu, count, (StringPtr)name); my_p2cstr((StringPtr)name); name[strlen(name) - 5] = 0; my_c2pstr(name); SetMenuItemText(theMenu, count, (StringPtr)name); my_p2cstr((StringPtr)name); } *result = res; SetPortGrafPort(savePort); if (LoWord(res)) { PopDraw(sa_popTable[i].dialogPtr, sa_popTable[i].popupItemNum); return true; } return false; #endif //IBM }