How to achieve pushbutton type effect using bitmaps
-
Hello there I have a issue related to the usage of the bitmap enabled Dialog window.I have created a keyboard type layout and i wish to get the input through keyboard also.When i use the mouse I am able to get the button(s) pressed and also all the buttons are working fine - the other images DEFAULT,SELECTED,DISABLED ..all get loaded and work since I am using the function here m_BtnBtn1Ctrl.LoadBitmaps ,But then any key pressed on keyboard and the corresponding character on the screen isn't able to do the same as I have been able to do it with clicking of the mouse(and using the Loadbitmaps() function ). I am using these 3 functions to achieve the same action and effect as that using a mouse LoadBitmap() SetBitmap() Invalidate() I also tried this piece of code HBITMAP hbm = (HBITMAP)LoadImage(NULL, "\\res\\Selected\\bitmap21.bmp", IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE); and bitmap.Attach((HBITMAP)LoadImage(NULL, "\\res\\Selected\\bitmap21.bmp", IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_CREATEDIBSECTION)); but these don't seem to give the pressed button effect though internally they work.Can some one please help me with this Thanks and regards Sayonee ====RELATED CODING PART========== BOOL KeyBoard_press::PreTranslateMessage(MSG* pMsg) { // TODO: Add your specialized code here and/or call the base class CString strTemp; if (pMsg->message == WM_KEYDOWN) { if ( pMsg->wParam == 0x41 || pMsg->wParam == 0x61) //check for both 'a' and 'A' OnBtnBtn1(); if (pMsg->wParam == VK_RETURN || pMsg->wParam == VK_DELETE || pMsg->wParam == VK_ESCAPE || pMsg->wParam == VK_TAB || pMsg->wParam == VK_UP || pMsg->wParam == VK_DOWN || GetKeyState (VK_CONTROL)) { ::TranslateMessage (pMsg); ::DispatchMessage (pMsg); return TRUE; // DO NOT process further } } return CDialog::PreTranslateMessage(pMsg); }
-
Hello there I have a issue related to the usage of the bitmap enabled Dialog window.I have created a keyboard type layout and i wish to get the input through keyboard also.When i use the mouse I am able to get the button(s) pressed and also all the buttons are working fine - the other images DEFAULT,SELECTED,DISABLED ..all get loaded and work since I am using the function here m_BtnBtn1Ctrl.LoadBitmaps ,But then any key pressed on keyboard and the corresponding character on the screen isn't able to do the same as I have been able to do it with clicking of the mouse(and using the Loadbitmaps() function ). I am using these 3 functions to achieve the same action and effect as that using a mouse LoadBitmap() SetBitmap() Invalidate() I also tried this piece of code HBITMAP hbm = (HBITMAP)LoadImage(NULL, "\\res\\Selected\\bitmap21.bmp", IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE); and bitmap.Attach((HBITMAP)LoadImage(NULL, "\\res\\Selected\\bitmap21.bmp", IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_CREATEDIBSECTION)); but these don't seem to give the pressed button effect though internally they work.Can some one please help me with this Thanks and regards Sayonee ====RELATED CODING PART========== BOOL KeyBoard_press::PreTranslateMessage(MSG* pMsg) { // TODO: Add your specialized code here and/or call the base class CString strTemp; if (pMsg->message == WM_KEYDOWN) { if ( pMsg->wParam == 0x41 || pMsg->wParam == 0x61) //check for both 'a' and 'A' OnBtnBtn1(); if (pMsg->wParam == VK_RETURN || pMsg->wParam == VK_DELETE || pMsg->wParam == VK_ESCAPE || pMsg->wParam == VK_TAB || pMsg->wParam == VK_UP || pMsg->wParam == VK_DOWN || GetKeyState (VK_CONTROL)) { ::TranslateMessage (pMsg); ::DispatchMessage (pMsg); return TRUE; // DO NOT process further } } return CDialog::PreTranslateMessage(pMsg); }
This is the third time that you post this question on this forum, and you posted it aloso in the Q&A. I suggest you to make your question too clear, rather than insisting in post it as is. And again, if something on an answer is not clear, add a comment to that answer: who wrote it probably could add more explainations.