/*
================
GEOptionsDlg_GeneralProc
Dialog procedure for the general options tab
================
*/
static INT_PTR CALLBACK GEOptionsDlg_GeneralProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_INITDIALOG:
ColorButton_SetColor(GetDlgItem(hwnd, IDC_GUIED_SELECTIONCOLOR),
RGB(gApp.GetOptions().GetSelectionColor()[0]*255,
gApp.GetOptions().GetSelectionColor()[1]*255,
gApp.GetOptions().GetSelectionColor()[2]*255));
CheckDlgButton(hwnd, IDC_GUIED_IGNOREDESKTOP, gApp.GetOptions().GetIgnoreDesktopSelect()?BST_CHECKED:BST_UNCHECKED);
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDC_GUIED_SELECTIONCOLOR: {
CHOOSECOLOR col;
ZeroMemory(&col, sizeof(col));
col.lStructSize = sizeof(col);
col.lpCustColors = gApp.GetOptions().GetCustomColors();
col.hwndOwner = hwnd;
col.hInstance = NULL;
col.Flags = CC_RGBINIT;
col.rgbResult = ColorButton_GetColor(GetDlgItem(hwnd, IDC_GUIED_SELECTIONCOLOR));
if (ChooseColor(&col)) {
ColorButton_SetColor(GetDlgItem(hwnd, IDC_GUIED_SELECTIONCOLOR), col.rgbResult);
}
break;
}
}
break;
case WM_DRAWITEM:
ColorButton_DrawItem(GetDlgItem(hwnd, wParam), (LPDRAWITEMSTRUCT)lParam);
return TRUE;
case WM_NOTIFY:
switch (((NMHDR FAR *) lParam)->code) {
case PSN_APPLY:
gApp.GetOptions().SetLastOptionsPage(PropSheet_HwndToIndex(GetParent(hwnd), PropSheet_GetCurrentPageHwnd(GetParent(hwnd))));
gApp.GetOptions().SetSelectionColor(ColorButton_GetColor(GetDlgItem(hwnd, IDC_GUIED_SELECTIONCOLOR)));
gApp.GetOptions().SetIgnoreDesktopSelect(IsDlgButtonChecked(hwnd, IDC_GUIED_IGNOREDESKTOP) != 0);
break;
}
break;
}
return FALSE;
}
/*
================
GEOptionsDlg_GridProc
Dialog procedure for the grid settings tab
================
*/
static INT_PTR CALLBACK GEOptionsDlg_GridProc ( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch ( msg )
{
case WM_INITDIALOG:
// Copy the options information to the dialog controls
ColorButton_SetColor ( GetDlgItem ( hwnd, IDC_GUIED_GRIDCOLOR ), RGB(gApp.GetOptions().GetGridColor()[0]*255,gApp.GetOptions().GetGridColor()[1]*255,gApp.GetOptions().GetGridColor()[2]*255) );
SetWindowText ( GetDlgItem ( hwnd, IDC_GUIED_SPACINGWIDTH ), va("%d", gApp.GetOptions().GetGridWidth ( ) ) );
SetWindowText ( GetDlgItem ( hwnd, IDC_GUIED_SPACINGHEIGHT ), va("%d", gApp.GetOptions().GetGridHeight ( ) ) );
CheckDlgButton ( hwnd, IDC_GUIED_GRIDVISIBLE, gApp.GetOptions().GetGridVisible()?BST_CHECKED:BST_UNCHECKED );
CheckDlgButton ( hwnd, IDC_GUIED_GRIDSNAP, gApp.GetOptions().GetGridSnap()?BST_CHECKED:BST_UNCHECKED );
return TRUE;
case WM_DRAWITEM:
ColorButton_DrawItem ( GetDlgItem ( hwnd, wParam ), (LPDRAWITEMSTRUCT)lParam );
return TRUE;
case WM_NOTIFY:
switch (((NMHDR FAR *) lParam)->code)
{
case PSN_APPLY:
{
char temp[32];
// Copy the dialog control data back to the options
GetWindowText ( GetDlgItem ( hwnd, IDC_GUIED_SPACINGWIDTH ), temp, 32 );
gApp.GetOptions().SetGridWidth(atol(temp));
GetWindowText ( GetDlgItem ( hwnd, IDC_GUIED_SPACINGHEIGHT ), temp, 32 );
gApp.GetOptions().SetGridHeight(atol(temp));
gApp.GetOptions().SetGridVisible ( IsDlgButtonChecked ( hwnd, IDC_GUIED_GRIDVISIBLE ) != 0 );
gApp.GetOptions().SetGridSnap ( IsDlgButtonChecked ( hwnd, IDC_GUIED_GRIDSNAP ) != 0 );
gApp.GetOptions().SetGridColor ( ColorButton_GetColor ( GetDlgItem ( hwnd, IDC_GUIED_GRIDCOLOR ) ) );
break;
}
}
break;
case WM_COMMAND:
switch ( LOWORD ( wParam ) )
{
case IDC_GUIED_GRIDCOLOR:
{
CHOOSECOLOR col;
ZeroMemory ( &col, sizeof(col) );
col.lStructSize = sizeof(col);
col.lpCustColors = gApp.GetOptions().GetCustomColors ( );
col.hwndOwner = hwnd;
col.hInstance = NULL;
col.Flags = CC_RGBINIT;
col.rgbResult = RGB(gApp.GetOptions().GetGridColor()[0]*255,gApp.GetOptions().GetGridColor()[1]*255,gApp.GetOptions().GetGridColor()[2]*255);
if ( ChooseColor ( &col ) )
{
ColorButton_SetColor ( GetDlgItem ( hwnd, IDC_GUIED_GRIDCOLOR ), col.rgbResult );
}
break;
}
}
return TRUE;
}
return FALSE;
}
/*
================
AlphaSelectDlg_WndProc
Window procedure for the alpha select dialog
================
*/
INT_PTR CALLBACK AlphaSelectDlg_WndProc ( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch ( msg )
{
case WM_INITDIALOG:
{
int color;
gAlphaDlg = hwnd;
gAlphaHook = SetWindowsHookEx( WH_GETMESSAGE, AlphaSelectDlg_GetMsgProc, NULL, GetCurrentThreadId() );
color = GetRValue(ColorButton_GetColor ((HWND)lParam));
// The lParam for the alpha select dialog is the window handle of the button pressed
SetWindowLong ( hwnd, GWL_USERDATA, lParam );
// Subclass the alpha
SetWindowLong ( GetDlgItem ( hwnd, IDC_GUIED_ALPHASLIDER ), GWL_USERDATA, MAKELONG(0,color) );
// Numbers only on the edit box and start it with the current alpha value.
NumberEdit_Attach ( GetDlgItem ( hwnd, IDC_GUIED_ALPHA ) );
SetWindowText ( GetDlgItem ( hwnd, IDC_GUIED_ALPHA ), va("%.3f", ((float)color / 255.0f) ) );
break;
}
case WM_DESTROY:
UnhookWindowsHookEx( gAlphaHook );
ReleaseCapture ( );
gAlphaDlg = NULL;
break;
case WM_ACTIVATE:
if ( !LOWORD(wParam) )
{
EndDialog ( hwnd, 0 );
}
break;
case WM_COMMAND:
switch ( LOWORD(wParam) )
{
case IDC_GUIED_ALPHA:
{
char temp[64];
float value;
// Get the current text in the window and convert it to a float
GetDlgItemText ( hwnd, IDC_GUIED_ALPHA, temp, 64 );
value = atof ( temp );
if ( value < 0.0f )
{
value = 0.0f;
}
else if ( value > 1.0f )
{
value = 1.0f;
}
// Set the current alpha value in the slider
SetWindowLong ( GetDlgItem ( hwnd, IDC_GUIED_ALPHASLIDER ), GWL_USERDATA, MAKELONG(0,(255.0f * value)) );
break;
}
case IDC_GUIED_ALPHASLIDER:
case IDOK:
{
int color = (short)HIWORD(GetWindowLong ( GetDlgItem ( hwnd, IDC_GUIED_ALPHASLIDER ), GWL_USERDATA ));
ColorButton_SetColor ( (HWND)GetWindowLong ( hwnd, GWL_USERDATA ), RGB(color,color,color) );
EndDialog ( hwnd, 0 );
break;
}
case IDCANCEL:
EndDialog ( hwnd, 0 );
break;
}
break;
}
return FALSE;
}
