d4708
/
source-engine
mirror of https://github.com/nillerusr/source-engine.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
114 Commits
25 Branches
6 Tags
221 MiB
Tree: 0fb75b41fd
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '0fb75b41fd'
${ noResults }
source-engine/utils/mxtk/mx.cpp

1153 lines
23 KiB
Raw Normal View History Unescape

1
5 years ago
//
// mxToolKit (c) 1999 by Mete Ciragan
//
// file: mx.cpp
// implementation: Win32 API
// last modified: Apr 18 1999, Mete Ciragan
// copyright: The programs and associated files contained in this
// distribution were developed by Mete Ciragan. The programs
// are not in the public domain, but they are freely
// distributable without licensing fees. These programs are
// provided without guarantee or warrantee expressed or
// implied.
//
#include "mxtk/mx.h"
#include "mxtk/mxWindow.h"
#include "mxtk/mxEvent.h"
#include "mxtk/mxLinkedList.h"
#include <windows.h>
#include <commctrl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "tier1/utlvector.h"
#define WM_MOUSEWHEEL 0x020A
//#include <ostream.h"
void mxTab_resizeChild (HWND hwnd);
mxWindow *g_mainWindow = 0;
static mxLinkedList *g_widgetList = 0;
static mxWindow *g_idleWindow = 0;
static MSG msg;
static HWND g_hwndToolTipControl = 0;
static bool isClosing = false;
static HACCEL g_hAcceleratorTable = NULL;
void mx::createAccleratorTable( int numentries, Accel_t *entries )
{
CUtlVector< ACCEL > accelentries;
for ( int i = 0; i < numentries; ++i )
{
const Accel_t& entry = entries[ i ];
ACCEL add;
add.key = entry.key;
add.cmd = entry.command;
add.fVirt = 0;
if ( entry.flags & ACCEL_ALT )
{
add.fVirt |= FALT;
}
if ( entry.flags & ACCEL_CONTROL )
{
add.fVirt |= FCONTROL;
}
if ( entry.flags & ACCEL_SHIFT )
{
add.fVirt |= FSHIFT;
}
if ( entry.flags & ACCEL_VIRTKEY )
{
add.fVirt |= FVIRTKEY;
}
accelentries.AddToTail( add );
}
g_hAcceleratorTable = ::CreateAcceleratorTable( accelentries.Base(), accelentries.Count() );
}
void
mx_addWidget (mxWidget *widget)
{
if (g_widgetList)
g_widgetList->add ((void *) widget);
}
void
mx_removeWidget (mxWidget *widget)
{
if (g_widgetList)
g_widgetList->remove ((void *) widget);
}
HWND
mx_CreateToolTipControl ()
{
if (!g_hwndToolTipControl)
{
if (g_mainWindow)
{
g_hwndToolTipControl = CreateWindowEx (0, TOOLTIPS_CLASS, "", WS_POPUP | WS_EX_TOPMOST,
0, 0, 0, 0, (HWND) g_mainWindow->getHandle (),
(HMENU) NULL, (HINSTANCE) GetModuleHandle (NULL), NULL);
}
}
return g_hwndToolTipControl;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *window -
// *event -
// Output : static void
//-----------------------------------------------------------------------------
static void RecursiveHandleEvent( mxWindow *window, mxEvent *event )
{
while ( window )
{
if ( window->handleEvent ( event ) )
break;
window = window->getParent();
}
}
char const *translatecode( int code )
{
switch ( code )
{
case NM_CLICK:
return "NM_CLICK";
case NM_CUSTOMDRAW:
return "NM_CUSTOMDRAW";
case NM_DBLCLK:
return "NM_DBLCLK";
case NM_KILLFOCUS:
return "NM_KILLFOCUS";
case NM_RCLICK:
return "NM_RCLICK";
case NM_RETURN:
return "NM_RETURN";
case NM_SETCURSOR:
return "NM_SETCURSOR";
case NM_SETFOCUS:
return "NM_SETFOCUS";
case TVN_BEGINDRAG:
return "TVN_BEGINDRAG";
case TVN_BEGINLABELEDIT:
return "TVN_BEGINLABELEDIT";
case TVN_BEGINRDRAG:
return "TVN_BEGINRDRAG";
case TVN_DELETEITEM:
return "TVN_DELETEITEM";
case TVN_ENDLABELEDIT:
return "TVN_ENDLABELEDIT";
case TVN_GETDISPINFO:
return "TVN_GETDISPINFO";
case TVN_GETINFOTIP:
return "TVN_GETINFOTIP";
case TVN_ITEMEXPANDED:
return "TVN_ITEMEXPANDED";
case TVN_ITEMEXPANDING:
return "TVN_ITEMEXPANDING";
case TVN_KEYDOWN :
return "TVN_KEYDOWN";
case TVN_SELCHANGED :
return "TVN_SELCHANGED";
case TVN_SELCHANGING :
return "TVN_SELCHANGING";
case TVN_SETDISPINFO :
return "TVN_SETDISPINFO";
case TVN_SINGLEEXPAND:
return "TVN_SINGLEEXPAND";
}
return "Unknown!!!";
}
static LRESULT CALLBACK WndProc (HWND hwnd, UINT uMessage, WPARAM wParam, LPARAM lParam)
{
static bool bDragging = FALSE;
switch (uMessage)
{
case WM_SETFOCUS:
case WM_KILLFOCUS:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if ( window )
{
mxEvent event;
event.event = mxEvent::Focus;
event.widget = NULL;
event.action = (uMessage == WM_SETFOCUS);
RecursiveHandleEvent( window, &event );
return 0;
}
}
break;
case WM_ACTIVATE:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if ( window )
{
mxEvent event;
event.event = mxEvent::Activate;
event.widget = NULL;
event.action = (LOWORD( wParam ) != WA_INACTIVE);
RecursiveHandleEvent( window, &event );
return 0;
}
}
break;
case WM_COMMAND:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (LOWORD (wParam) > 0 && window)
{
WORD wNotifyCode = (WORD) HIWORD (wParam);
HWND hwndCtrl = (HWND) lParam;
mxEvent event;
CHAR className[128];
GetClassName (hwndCtrl, className, 128);
if (!strcmpi (className, "edit"))
{
if (wNotifyCode != EN_CHANGE)
break;
}
else if (!strcmpi (className, "combobox"))
{
if (wNotifyCode != CBN_SELCHANGE)
break;
}
else if (!strcmpi (className, "listbox"))
{
if (wNotifyCode != LBN_SELCHANGE)
break;
}
event.event = mxEvent::Action;
event.widget = (mxWidget *) GetWindowLong ((HWND) lParam, GWL_USERDATA);
event.action = (int) LOWORD (wParam);
RecursiveHandleEvent( window, &event );
}
}
break;
case WM_NOTIFY:
{
if (isClosing)
break;
NMHDR *nmhdr = (NMHDR *) lParam;
mxEvent event;
#if 0
//if ( nmhdr->idFrom > 0 )
{
mxWidget *temp = (mxWidget *) GetWindowLong (nmhdr->hwndFrom, GWL_USERDATA);
if ( temp && temp->getType() == MX_TREEVIEW )
{
NMTREEVIEW *nmt = ( NMTREEVIEW * )nmhdr;
HTREEITEM hItem = TreeView_GetSelection (nmhdr->hwndFrom);
char sz[ 256 ];
sprintf( sz, "tree view receiving notify %i : %s action %i old %p new %p selection %p\n", nmhdr->code, translatecode( nmhdr->code ),
nmt->action, nmt->itemOld, nmt->itemNew, hItem );
OutputDebugString( sz );
}
}
#endif
if (nmhdr->code == TVN_SELCHANGED)
{
if (nmhdr->idFrom > 0)
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
event.event = mxEvent::Action;
event.widget = (mxWidget *) GetWindowLong (nmhdr->hwndFrom, GWL_USERDATA);
event.action = (int) nmhdr->idFrom;
RECT rc;
HTREEITEM hItem = TreeView_GetSelection (nmhdr->hwndFrom);
TreeView_GetItemRect (nmhdr->hwndFrom, hItem, &rc, TRUE);
event.x = (int) rc.left;
event.y = (int) rc.bottom;
RecursiveHandleEvent( window, &event );
}
}
else if (nmhdr->code == LVN_ITEMCHANGED)
{
if (nmhdr->idFrom > 0)
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
event.event = mxEvent::Action;
event.widget = (mxWidget *) GetWindowLong (nmhdr->hwndFrom, GWL_USERDATA);
event.action = (int) nmhdr->idFrom;
RecursiveHandleEvent( window, &event );
}
}
else if (nmhdr->code == NM_RCLICK)
{
if (nmhdr->idFrom > 0)
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
event.event = mxEvent::Action;
event.widget = (mxWidget *) GetWindowLong (nmhdr->hwndFrom, GWL_USERDATA);
event.action = (int) nmhdr->idFrom;
event.flags = mxEvent::RightClicked;
if ( event.widget )
{
if ( event.widget->getType () == MX_TREEVIEW )
{
RECT rc;
HTREEITEM hItem = TreeView_GetSelection (nmhdr->hwndFrom);
TreeView_GetItemRect (nmhdr->hwndFrom, hItem, &rc, TRUE);
event.x = (int) rc.left;
event.y = (int) rc.bottom;
}
}
RecursiveHandleEvent( window, &event );
}
}
else if (nmhdr->code == NM_DBLCLK)
{
if (nmhdr->idFrom > 0)
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
event.event = mxEvent::Action;
event.widget = (mxWidget *) GetWindowLong (nmhdr->hwndFrom, GWL_USERDATA);
event.action = (int) nmhdr->idFrom;
event.flags = mxEvent::DoubleClicked;
if (event.widget )
{
if ( event.widget->getType () == MX_TREEVIEW )
{
RECT rc;
HTREEITEM hItem = TreeView_GetSelection (nmhdr->hwndFrom);
TreeView_GetItemRect (nmhdr->hwndFrom, hItem, &rc, TRUE);
event.x = (int) rc.left;
event.y = (int) rc.bottom;
}
}
RecursiveHandleEvent( window, &event );
return TRUE;
}
}
else if (nmhdr->code == TCN_SELCHANGING)
{
TC_ITEM ti;
int index = TabCtrl_GetCurSel (nmhdr->hwndFrom);
if (index >= 0)
{
ti.mask = TCIF_PARAM;
TabCtrl_GetItem (nmhdr->hwndFrom, index, &ti);
mxWindow *window = (mxWindow *) ti.lParam;
if (window)
window->setVisible (false);
}
}
else if (nmhdr->code == TCN_SELCHANGE)
{
mxTab_resizeChild (nmhdr->hwndFrom);
if (nmhdr->idFrom > 0)
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
event.event = mxEvent::Action;
event.widget = (mxWidget *) GetWindowLong (nmhdr->hwndFrom, GWL_USERDATA);
event.action = (int) nmhdr->idFrom;
RecursiveHandleEvent( window, &event );
}
}
}
break;
case WM_SIZE:
{
mxEvent event;
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
event.event = mxEvent::Size;
event.width = (int) LOWORD (lParam);
event.height = (int) HIWORD (lParam);
window->handleEvent (&event);
}
}
break;
case WM_WINDOWPOSCHANGED:
{
mxEvent event;
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
event.event = mxEvent::PosChanged;
WINDOWPOS *wp = ( WINDOWPOS * )lParam;
event.x = wp->x;
event.y = wp->y;
event.width = wp->cx;
event.height = wp->cy;
window->handleEvent (&event);
}
}
break;
case WM_ERASEBKGND:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
if (window->getType () == MX_GLWINDOW)
return 0;
if (window->getType () == MX_MATSYSWINDOW)
return 0;
if ( !isClosing && !window->PaintBackground() )
{
return 0;
}
}
}
break;
case WM_HSCROLL:
case WM_VSCROLL:
{
mxWidget *widget = (mxWidget *) GetWindowLong ((HWND) lParam, GWL_USERDATA);
if (!widget)
{
break;
}
if (widget->getType() != MX_SCROLLBAR && widget->getType() != MX_SLIDER)
{
break;
}
switch (LOWORD (wParam))
{
case TB_LINEUP: // SB_LINEUP SB_LINELEFT
break;
case TB_LINEDOWN: // SB_LINEDOWN SB_LINERIGHT
break;
case TB_PAGEUP: // SB_PAGEUP SB_PAGELEFT
break;
case TB_PAGEDOWN: // SB_PAGEDOWN SB_PAGERIGHT
break;
case TB_THUMBPOSITION: // SB_THUMBPOSITION
break;
case TB_THUMBTRACK: // SB_THUMBTRACK
break;
case TB_TOP: // SB_TOP SB_LEFT
break;
case TB_BOTTOM: // SB_BOTTOM SB_RIGHT
break;
case TB_ENDTRACK: // SB_ENDSCROLL
break;
default:
break;
}
switch (LOWORD (wParam))
{
case TB_LINEUP: // SB_LINEUP SB_LINELEFT
case TB_LINEDOWN: // SB_LINEDOWN SB_LINERIGHT
case TB_PAGEUP: // SB_PAGEUP SB_PAGELEFT
case TB_PAGEDOWN: // SB_PAGEDOWN SB_PAGERIGHT
case TB_THUMBPOSITION: // SB_THUMBPOSITION
case TB_THUMBTRACK: // SB_THUMBTRACK
case TB_TOP: // SB_TOP SB_LEFT
case TB_BOTTOM: // SB_BOTTOM SB_RIGHT
case TB_ENDTRACK: // SB_ENDSCROLL
{
mxEvent event;
event.event = mxEvent::Action;
event.widget = widget;
event.action = widget->getId ();
event.modifiers = LOWORD (wParam);
event.height = HIWORD( wParam );
mxWindow *window = widget->getParent ();
if ( event.action > 0 )
{
RecursiveHandleEvent( window, &event );
}
}
break;
}
}
break;
case WM_PAINT:
{
if ( !isClosing )
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
window->redraw ();
}
}
}
break;
case WM_PARENTNOTIFY:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
if ( wParam == WM_LBUTTONDOWN ||
wParam == WM_MBUTTONDOWN ||
wParam == WM_RBUTTONDOWN /*||
wParam & WM_XBUTTONDOWN*/ )
{
mxEvent event;
event.event = mxEvent::ParentNotify;
event.x = (short)LOWORD (lParam);
event.y = (short)HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
if ( wParam == WM_LBUTTONDOWN )
event.buttons |= mxEvent::MouseLeftButton;
if ( wParam == WM_RBUTTONDOWN )
event.buttons |= mxEvent::MouseRightButton;
if ( wParam == WM_MBUTTONDOWN )
event.buttons |= mxEvent::MouseMiddleButton;
window->handleEvent (&event);
RecursiveHandleEvent( window, &event );
return 0;
}
}
}
break;
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
{
bDragging = TRUE;
SetCapture (hwnd);
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::MouseDown;
event.x = (short)LOWORD (lParam);
event.y = (short)HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
if (uMessage == WM_MBUTTONDOWN)
event.buttons |= mxEvent::MouseMiddleButton;
else if (uMessage == WM_RBUTTONDOWN)
event.buttons |= mxEvent::MouseRightButton;
else
event.buttons |= mxEvent::MouseLeftButton;
if (wParam & MK_LBUTTON)
event.buttons |= mxEvent::MouseLeftButton;
if (wParam & MK_RBUTTON)
event.buttons |= mxEvent::MouseRightButton;
if (wParam & MK_MBUTTON)
event.buttons |= mxEvent::MouseMiddleButton;
if (wParam & MK_CONTROL)
event.modifiers |= mxEvent::KeyCtrl;
if (wParam & MK_SHIFT)
event.modifiers |= mxEvent::KeyShift;
window->handleEvent (&event);
}
}
break;
case WM_LBUTTONUP:
case WM_MBUTTONUP:
case WM_RBUTTONUP:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::MouseUp;
event.x = (short) LOWORD (lParam);
event.y = (short) HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
if (uMessage == WM_MBUTTONUP)
event.buttons |= mxEvent::MouseMiddleButton;
else if (uMessage == WM_RBUTTONUP)
event.buttons |= mxEvent::MouseRightButton;
else
event.buttons |= mxEvent::MouseLeftButton;
if (wParam & MK_LBUTTON)
event.buttons |= mxEvent::MouseLeftButton;
if (wParam & MK_RBUTTON)
event.buttons |= mxEvent::MouseRightButton;
if (wParam & MK_MBUTTON)
event.buttons |= mxEvent::MouseMiddleButton;
if (wParam & MK_CONTROL)
event.modifiers |= mxEvent::KeyCtrl;
if (wParam & MK_SHIFT)
event.modifiers |= mxEvent::KeyShift;
window->handleEvent (&event);
}
bDragging = FALSE;
ReleaseCapture ();
}
break;
case WM_MOUSEMOVE:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
if (bDragging)
event.event = mxEvent::MouseDrag;
else
event.event = mxEvent::MouseMove;
event.x = (short) LOWORD (lParam);
event.y = (short) HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
if (wParam & MK_LBUTTON)
event.buttons |= mxEvent::MouseLeftButton;
if (wParam & MK_RBUTTON)
event.buttons |= mxEvent::MouseRightButton;
if (wParam & MK_MBUTTON)
event.buttons |= mxEvent::MouseMiddleButton;
if (wParam & MK_CONTROL)
event.modifiers |= mxEvent::KeyCtrl;
if (wParam & MK_SHIFT)
event.modifiers |= mxEvent::KeyShift;
window->handleEvent (&event);
}
}
break;
case WM_NCLBUTTONDOWN:
case WM_NCMBUTTONDOWN:
case WM_NCRBUTTONDOWN:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::NCMouseDown;
event.x = (short) LOWORD (lParam);
event.y = (short) HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
if (uMessage == WM_NCMBUTTONDOWN)
event.buttons |= mxEvent::MouseMiddleButton;
else if (uMessage == WM_NCRBUTTONDOWN)
event.buttons |= mxEvent::MouseRightButton;
else
event.buttons |= mxEvent::MouseLeftButton;
window->handleEvent (&event);
}
}
break;
case WM_NCLBUTTONUP:
case WM_NCMBUTTONUP:
case WM_NCRBUTTONUP:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::NCMouseUp;
event.x = (short) LOWORD (lParam);
event.y = (short) HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
if (uMessage == WM_NCMBUTTONUP)
event.buttons |= mxEvent::MouseMiddleButton;
else if (uMessage == WM_NCRBUTTONUP)
event.buttons |= mxEvent::MouseRightButton;
else
event.buttons |= mxEvent::MouseLeftButton;
window->handleEvent (&event);
}
}
break;
case WM_NCMOUSEMOVE:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::NCMouseMove;
event.x = (short) LOWORD (lParam);
event.y = (short) HIWORD (lParam);
event.buttons = 0;
event.modifiers = 0;
window->handleEvent (&event);
}
}
break;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::KeyDown;
event.key = (int) wParam;
if ( window->handleEvent (&event) )
return 0;
}
}
break;
case WM_CHAR:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::Char;
event.key = (int) wParam;
if ( window->handleEvent (&event) )
return 0;
}
}
break;
case WM_SYSCHAR:
return 0;
break;
case WM_KEYUP:
case WM_SYSKEYUP:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::KeyUp;
event.key = (int) wParam;
if ( window->handleEvent (&event) )
return 0;
}
}
break;
case WM_MOUSEWHEEL:
{
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
memset( &event, 0, sizeof( event ) );
event.event = mxEvent::MouseWheeled;
event.x = (short) LOWORD (lParam);
event.y = (short) HIWORD (lParam);
if (wParam & MK_LBUTTON)
event.buttons |= mxEvent::MouseLeftButton;
if (wParam & MK_RBUTTON)
event.buttons |= mxEvent::MouseRightButton;
if (wParam & MK_MBUTTON)
event.buttons |= mxEvent::MouseMiddleButton;
if (wParam & MK_CONTROL)
event.modifiers |= mxEvent::KeyCtrl;
if (wParam & MK_SHIFT)
event.modifiers |= mxEvent::KeyShift;
event.height = (short)HIWORD( wParam );;
RecursiveHandleEvent( window, &event );
}
}
break;
case WM_TIMER:
{
if (isClosing)
break;
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::Timer;
window->handleEvent (&event);
}
}
break;
case WM_CLOSE:
if (g_mainWindow)
{
if ((void *) hwnd == g_mainWindow->getHandle ())
{
mx::quit ();
}
else
{
ShowWindow (hwnd, SW_HIDE);
mxWindow *window = (mxWindow *) GetWindowLong (hwnd, GWL_USERDATA);
if (window)
{
mxEvent event;
event.event = mxEvent::Close;
window->handleEvent( &event );
}
}
}
//else // shouldn't happen
//DestroyWindow (hwnd);
return 0;
/*
case WM_DESTROY:
if (g_mainWindow)
{
if ((void *) hwnd == g_mainWindow->getHandle ())
mx::quit ();
}
break;
*/
}
return DefWindowProc (hwnd, uMessage, wParam, lParam);
}
int
mx::init(int argc, char **argv)
{
WNDCLASS wc;
wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = (HINSTANCE) GetModuleHandle (NULL);
wc.hIcon = LoadIcon (wc.hInstance, "MX_ICON");
wc.hCursor = LoadCursor (NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH) COLOR_WINDOW;
wc.lpszMenuName = NULL;
wc.lpszClassName = "mx_class";
if (!wc.hIcon)
wc.hIcon = LoadIcon (NULL, IDI_WINLOGO);
if (!RegisterClass (&wc))
return 0;
InitCommonControls ();
g_widgetList = new mxLinkedList ();
isClosing = false;
return 1;
}
int
mx::run()
{
int messagecount = 0;
while (1)
{
bool doframe = false;
if ( PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE) || !g_idleWindow )
{
if (!GetMessage (&msg, NULL, 0, 0))
{
doframe = false;
break;
}
if ( !g_hAcceleratorTable ||
!TranslateAccelerator( (HWND)g_mainWindow->getHandle (), g_hAcceleratorTable, &msg ))
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
messagecount++;
if ( messagecount > 10 )
{
messagecount = 0;
doframe = true;
}
}
else if (g_idleWindow)
{
doframe = true;
messagecount = 0;
}
if ( doframe && g_idleWindow )
{
mxEvent event;
event.event = mxEvent::Idle;
g_idleWindow->handleEvent (&event);
}
}
return msg.wParam;
}
int
mx::check ()
{
if (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE))
{
if (GetMessage (&msg, NULL, 0, 0))
{
TranslateMessage (&msg);
DispatchMessage (&msg);
}
return 1;
}
return 0;
}
void
mx::quit ()
{
isClosing = true;
mxWindow *mainwnd = getMainWindow();
if ( mainwnd )
{
if ( !mainwnd->Closing() )
{
isClosing = false;
return;
}
}
if (g_widgetList)
{
// remove from back to front
mxListNode *node = g_widgetList->getLast ();
// Pass 1, see if anyone objects to closing
while (node)
{
mxWidget *widget = (mxWidget *) g_widgetList->getData (node);
node = g_widgetList->getPrev (node);
bool canclose = true;
if ( widget )
{
if ( !widget->CanClose() )
{
canclose = false;
}
}
if ( !canclose )
{
isClosing = false;
return;
}
}
node = g_widgetList->getLast ();
// Pass 2, call OnDelete to allow final cleanup
while (node)
{
mxWidget *widget = (mxWidget *) g_widgetList->getData (node);
node = g_widgetList->getPrev (node);
if ( widget )
{
widget->OnDelete();
}
}
node = g_widgetList->getLast ();
// Pass 3, delete stuff
while (node)
{
mxWidget *widget = (mxWidget *) g_widgetList->getData (node);
node = g_widgetList->getPrev (node);
// remove it!
if ( widget )
{
delete widget;
}
}
delete g_widgetList;
}
if (g_hwndToolTipControl)
DestroyWindow (g_hwndToolTipControl);
if ( g_hAcceleratorTable )
{
DestroyAcceleratorTable( g_hAcceleratorTable );
g_hAcceleratorTable = 0;
}
PostQuitMessage (0);
UnregisterClass ("mx_class", (HINSTANCE) GetModuleHandle (NULL));
}
int
mx::setDisplayMode (int w, int h, int bpp)
{
DEVMODE dm;
dm.dmSize = sizeof (DEVMODE);
dm.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
dm.dmBitsPerPel = bpp;
dm.dmPelsWidth = w;
dm.dmPelsHeight = h;
if (w == 0 || h == 0 || bpp == 0)
ChangeDisplaySettings (0, 0);
else
ChangeDisplaySettings (&dm, CDS_FULLSCREEN);
return 0;
}
void
mx::setIdleWindow (mxWindow *window)
{
g_idleWindow = window;
}
int
mx::getDisplayWidth ()
{
return (int) GetSystemMetrics (SM_CXSCREEN);
}
int
mx::getDisplayHeight ()
{
return (int) GetSystemMetrics (SM_CYSCREEN);
}
mxWindow*
mx::getMainWindow ()
{
return g_mainWindow;
}
const char *
mx::getApplicationPath ()
{
static char path[256];
GetModuleFileName (0, path, 256);
char *ptr = strrchr (path, '\\');
if (ptr)
*ptr = '\0';
return path;
}
int
mx::getTickCount ()
{
return (int) GetTickCount ();
}