ayan4u
Last Activity: Sep 28 '07, 02:48 PM
Joined: Apr 1 '07
Location:
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thanks a zillion for your reply....i have been waiting for few weeks for someone to actually reply my post....yeah i can understand a bit what yor are suggesting....a ctually what i am after is that....in Edit window when i press the shortcut keys like ctrl+O..ctrl+N for open...new etc(using accelerator table) nothing happens but when my focus is on the parent window of which the edit window is a child the shortcut keys are actually working....... -
problem with using shortcuts...
well we all know what shortcuts are...suppose that the shortcut for open is ctrl+O so that when i press ctrl + O the open dialog box pop ups.....but the problem is suppose that my focus is on a child window and i press the shortcut key...nothing happens....and yeah the shortcuts used are actually accelerators defined in my acclerator table...
for example i have a menu item FILE->OPEN so the ID will be generally ID_FILE_OPEN so in... -
system class to application local class....
is it possible to send messages from system class such as "edit" to an application local class....
the situation is that i am in system class which is registered(by the system) for a child window to a parent window for which an application local class has been registered(manu ally)....now from the child window which is in the system class i am not being able to send any message back to main window but the vice- versa is ... -
issue with edit boxes...
ok...i have am edit dialog box which is a child window to a parent window hWnd. Now since the child window is an edit dialog box by default when i right click my mouse in the child window a pop up menu shows up giving me options like undo....copy..p aste...select all....now how to intercept that message from the parent window.....seco ndly i also have an issue of not able to send any message from the child window(edit box) to the parent window.... -
just another bump....can someone really give a solution to it....Leave a comment:
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just to give a bump...Leave a comment:
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what do you mean by not having user interface...the link you provided says
Accelerators are shortcut keys for program commands on a menu or toolbar AND FOR commands that do not have a user-interface
so in my case it should work....and i know its working but only when the focus is on the main window( when i press the key combinations).. .its not working when my focus is on the edit box window i.e., when I am in the edit...Leave a comment:
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problem with translating an accelerator table
ok i have a main window hWnd and created an edit dialogue box as a child window(gEditBox )
i have an acclerator table to access the menu items in hWnd
when i am in the edit box nothing happens if I use the key combinations for my menu items but when my focus is in the main window i.e., my caret is NOT blinkin in the edit box window , the key combinations are working.
Is it that the accelerator keys are not... -
hmmm thanks a lot...i will try to implement that....but wonder wht creating a new edit window afresh is not working....thou gh this technique is very bad as i must admit...neways thanx a lot again...Leave a comment:
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well i tried that...
captured the WM_SIZE message and then used
DestroyWindow(g EditBox)
SendMessage(hWn d, WM_CREATE, 0, 0);
so that the edit box is created again but there an access violation is occuring in CreateWindow() i.e, when it is called through WM_SIZE
BTW a WM_SIZE message is also dispatched as soon as a window is created along with WM_CREATE so now i am using WM_SIZI...Leave a comment:
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problem with resizing an Edit box
[CODE=c]
HWND gEditBox;
int APIENTRY WinMain(....)
{
HWND hWnd;
...
...
...
WNDCLASSEX wcex;
wcex.style = CS_HREDRAW | CS_VREDRAW;
..
..
..
// Main Window
hWnd = CreateWindow(sz WindowClass, szTitle, WS_OVERLAPPEDWI NDOW,CW_USEDEFA ULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
..
..
}
... -
????????..no reply...Leave a comment:
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just giving a bump.....can someone help me regarding this.....Leave a comment:
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ok what i found is that the problem lies in the unicode feature of VS 8...
as by default UNICODE is enabled it takes LoadImage as LoadImageW instead of LoadImageA....
now i tried to check for unicode feature by
[CODE=c]
#ifdef UNICODE
#undef UNICODE
....
my code goes here
.....
#endif
[/CODE]
but with no result.....to get the thing compiled i had to explicitly use LoadIma...Leave a comment:
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getting compiler error in LoadImage in VC 8
[CODE=c]
HBITMAP patternBMP =NULL;
patternBMP = (HBITMAP)LoadIm ge(hInstance, "bitmap.bmp ", IMAGE_BITMAP,0, 0,LR_LOADFROFIL E);
[/CODE]
getting a compiler error
error C2664: 'LoadImageW' : cannot convert parameter 2 from 'const char [11]' to 'LPCWSTR'
but it should take an array of charecter for the name of the bitmap....it should work but it is not....don't know why!!!!... -
u wll get those in your test books....dnt asl for source codes blindly....its not the right place..rrr..i think....Leave a comment:
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TSDN...hmm sounds synonymous...lo ll
neways u can as well implement what you want with c/c++ or delphi or infact any language and a graphics API such as openGL....using flash scripts sounds good but for total control and flexibilty i prefer using openGL...Leave a comment:
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i am at the end of my wit...
[CODE=c]
#include <windows.h>
#include <time.h>
#define WIDTH 320
#define HEIGHT 240
LRESULT CALLBACK WinProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI WinMain(HINSTAN CE hInstance, HINSTANCE hPrev, LPSTR CmdLine, int CmdShow)
{
HWND hWnd;
MSG msg;
WNDCLASSEX wc;
wc.cbSize = sizeof(wc);
wc.style = CS_HREDRAW | CS_VREDRAW;
... -
ok this problem solved too....just to add GetClientRect() before InvalidateRect( ) so that the structure "rect" is filled with enough informations... .Leave a comment:
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yes ShowText is my function and i have passed hWnd to GetClientRect.. .ok now that i have solved this problem i am facing another...
now,
[CODE=c]
case WM_LBUTTONDOWN:
InvalidateRect( hWnd, &rect, TRUE);
break;
[/CODE]
must clear the client rect of window "hWnd" when i click left mouse button and invoke WM_PAINT and the text will be written...Leave a comment:
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