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#include <windows.h>
#include <windowsx.h>
#include "WinUtils.h"
#include "resource.h"
#define PROJ_NAME TEXT("RadTerminal")
HWND ActionNewWindow(HWND hWnd, bool bParseCmdLine);
LRESULT CALLBACK RadTerminalMDIFrameProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
HWND CreateRadTerminalFrame(HINSTANCE hInstance)
{
WNDCLASS wcMDIFrame = {};
wcMDIFrame.lpfnWndProc = RadTerminalMDIFrameProc;
wcMDIFrame.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON1));
wcMDIFrame.hCursor = LoadCursor(NULL, IDC_ARROW);
//wcMDIFrame.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
wcMDIFrame.hInstance = hInstance;
wcMDIFrame.lpszClassName = TEXT("MDIRadTerminal");
ATOM atomFrame = RegisterClass(&wcMDIFrame);
if (atomFrame == NULL)
return NULL;
HWND hFrame = CreateWindow(
MAKEINTATOM(atomFrame),
PROJ_NAME,
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
NULL, // Parent window
LoadMenu(hInstance, MAKEINTRESOURCE(IDR_MENU1)), // Menu
hInstance,
nullptr
);
if (hFrame == NULL)
return NULL;
return hFrame;
}
inline LRESULT MyDefFrameWindowProc(_In_ HWND hWnd, _In_ UINT Msg, _In_ WPARAM wParam, _In_ LPARAM lParam)
{
return DefFrameProc(hWnd, GetMDIClient(hWnd), Msg, wParam, lParam);
}
BOOL RadTerminalFrameOnCreate(HWND hWnd, LPCREATESTRUCT lpCreateStruct)
{
FORWARD_WM_CREATE(hWnd, lpCreateStruct, MyDefFrameWindowProc);
HINSTANCE hInst = GetWindowInstance(hWnd);
CLIENTCREATESTRUCT ccs = {};
HMENU hMenu = GetMenu(hWnd);
ccs.hWindowMenu = GetSubMenu(hMenu, GetMenuItemCount(hMenu) - 1);
ccs.idFirstChild = IDM_WINDOWCHILD;
HWND hWndMDIClient = CreateWindow(TEXT("MDICLIENT"), (LPCTSTR) NULL,
WS_CHILD | WS_CLIPCHILDREN | WS_VSCROLL | WS_HSCROLL,
0, 0, 0, 0, hWnd, (HMENU) 0, hInst, (LPSTR) &ccs);
if (hWndMDIClient == NULL)
return FALSE;
ShowWindow(hWndMDIClient, SW_SHOW);
return TRUE;
}
void RadTerminalFrameOnDestroy(HWND hWnd)
{
FORWARD_WM_DESTROY(hWnd, MyDefFrameWindowProc);
PostQuitMessage(0);
}
void RadTerminalFrameOnSizing(HWND hWnd, UINT edge, LPRECT prRect)
{
FORWARD_WM_SIZING(hWnd, edge, prRect, MyDefFrameWindowProc);
HWND hWndMDIClient = GetMDIClient(hWnd);
BOOL bMaximized = FALSE;
HWND hActive = GetMDIActive(hWndMDIClient, &bMaximized);
if (hActive != NULL && bMaximized)
{
FORWARD_WM_SIZING(hActive, edge, prRect, SendMessage);
UnadjustWindowRectEx(prRect, GetWindowStyle(hActive), GetMenu(hActive) != NULL, GetWindowExStyle(hActive));
AdjustWindowRectEx(prRect, GetWindowStyle(hWnd), GetMenu(hWnd) != NULL, GetWindowExStyle(hWnd));
}
}
void RadTerminalFrameOnCommand(HWND hWnd, int id, HWND hWndCtl, UINT codeNotify)
{
HWND hWndMDIClient = GetMDIClient(hWnd);
switch (id)
{
case ID_FILE_NEW: ActionNewWindow(hWnd, false); break;
case ID_FILE_EXIT: PostMessage(hWnd, WM_CLOSE, 0, 0); break;
case ID_WINDOW_CASCADE: CascadeWindows(hWndMDIClient, 0, nullptr, 0, nullptr); break;
case ID_WINDOW_TILEHORIZONTALLY: TileWindows(hWndMDIClient, MDITILE_HORIZONTAL, nullptr, 0, nullptr); break;
case ID_WINDOW_TILEVERTICALLY: TileWindows(hWndMDIClient, MDITILE_VERTICAL, nullptr, 0, nullptr); break;
case ID_FILE_CLOSE: FORWARD_WM_COMMAND(GetMDIActive(hWndMDIClient), id, hWndCtl, codeNotify, SendMessage); break;
default: FORWARD_WM_COMMAND(hWnd, id, hWndCtl, codeNotify, MyDefFrameWindowProc); break;
}
}
LRESULT CALLBACK RadTerminalMDIFrameProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
HANDLE_MSG(hWnd, WM_CREATE, RadTerminalFrameOnCreate);
HANDLE_MSG(hWnd, WM_DESTROY, RadTerminalFrameOnDestroy);
HANDLE_MSG(hWnd, WM_SIZING, RadTerminalFrameOnSizing);
HANDLE_MSG(hWnd, WM_COMMAND, RadTerminalFrameOnCommand);
default: return MyDefFrameWindowProc(hWnd, uMsg, wParam, lParam);
}
}
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