/*
* CheckViewItem - handle when the view window option is selected from the menu
*/
void CheckViewItem( HMENU hmenu )
{
WPI_ENUMPROC fp_enum;
if( _wpi_isitemchecked( hmenu, IMGED_VIEW ) ) {
_wpi_checkmenuitem( hmenu, IMGED_VIEW, MF_UNCHECKED, FALSE );
showState = SW_HIDE;
ImgedConfigInfo.show_state &= ~SET_SHOW_VIEW;
} else {
_wpi_checkmenuitem( hmenu, IMGED_VIEW, MF_CHECKED, FALSE );
showState = SW_SHOWNORMAL;
ImgedConfigInfo.show_state |= SET_SHOW_VIEW;
}
if( hViewWindow == NULL ) {
return;
}
ShowWindow( _wpi_getframe( hViewWindow ), showState );
if( _wpi_iswindow( Instance, ClientWindow ) ) {
fp_enum = _wpi_makeenumprocinstance( ViewEnumProc, Instance );
_wpi_enumchildwindows( ClientWindow, fp_enum, 0L );
_wpi_freeprocinstance( fp_enum );
}
} /* CheckViewItem */
/*
* CheckGridItem - Check the grid item and display the grid if necessary.
* First we check if an item has been created or not, if not
* we just check some flags so that when it is created, a
* grid will (not) be displayed.
*/
void CheckGridItem( HMENU hmenu )
{
WPI_ENUMPROC fp_enum;
HCURSOR prevcursor;
prevcursor = _wpi_setcursor( _wpi_getsyscursor(IDC_WAIT) );
if ( _wpi_isitemchecked(hmenu, IMGED_GRID) ) {
_wpi_checkmenuitem( hmenu, IMGED_GRID, MF_UNCHECKED, FALSE );
ImgedConfigInfo.grid_on = FALSE;
BlowupImage( NULL, NULL );
PrintHintTextByID( WIE_GRIDTURNEDOFF, NULL );
} else {
_wpi_checkmenuitem( hmenu, IMGED_GRID, MF_CHECKED, FALSE );
ImgedConfigInfo.grid_on = TRUE;
BlowupImage( NULL, NULL );
PrintHintTextByID( WIE_GRIDTURNEDON, NULL );
}
PressGridButton();
if( DoImagesExist() ) {
fp_enum = _wpi_makeenumprocinstance( GridEnumProc, Instance );
_wpi_enumchildwindows( ClientWindow, fp_enum, 0L );
_wpi_freeprocinstance( fp_enum );
}
_wpi_setcursor( prevcursor );
} /* CheckGridItem */
/*
* CheckSquareGrid - checks the square grid item
*/
void CheckSquareGrid( HMENU hmenu )
{
if ( _wpi_isitemchecked(hmenu, IMGED_SQUARE) ) {
_wpi_checkmenuitem(hmenu, IMGED_SQUARE, MF_UNCHECKED, FALSE);
ImgedConfigInfo.square_grid = FALSE;
PrintHintTextByID( WIE_SQUAREGRIDOFF, NULL );
} else {
_wpi_checkmenuitem( hmenu, IMGED_SQUARE, MF_CHECKED, FALSE );
ImgedConfigInfo.square_grid = TRUE;
PrintHintTextByID( WIE_SQUAREGRIDON, NULL );
}
} /* CheckSquareGrid */
/*
* CheckPaletteItem - handle when the color palette menu item has been selected
*/
void CheckPaletteItem( HMENU hmenu )
{
HWND frame_wnd;
if( HColorPalette == NULL ) {
_wpi_checkmenuitem( hmenu, IMGED_COLOR, MF_CHECKED, FALSE );
return;
}
frame_wnd = _wpi_getframe( HColorPalette );
if( _wpi_isitemchecked( hmenu, IMGED_COLOR ) ) {
_wpi_checkmenuitem( hmenu, IMGED_COLOR, MF_UNCHECKED, FALSE );
ShowWindow( frame_wnd, SW_HIDE );
ImgedConfigInfo.show_state &= ~SET_SHOW_CLR;
} else {
_wpi_checkmenuitem( hmenu, IMGED_COLOR, MF_CHECKED, FALSE );
ShowWindow( frame_wnd, SW_SHOWNA );
_wpi_setfocus( HMainWindow );
ImgedConfigInfo.show_state |= SET_SHOW_CLR;
}
} /* CheckPaletteItem */
/*
* SetToolType - set the tool type
*/
int SetToolType( int toolid )
{
HMENU hmenu;
int i;
int prev_tool;
img_node *node;
if( toolType == IMGED_CLIP ) {
node = GetCurrentNode();
if( node != NULL ) {
RedrawPrevClip( node->hwnd );
SetRectExists( FALSE );
}
}
prev_tool = toolType;
toolType = toolid;
if( toolid == IMGED_PASTE || toolid == IMGED_SNAP ) {
return( prev_tool );
}
if( HMainWindow == NULL ) {
return( 0 );
}
hmenu = _wpi_getmenu( _wpi_getframe( HMainWindow ) );
switch( toolid ) {
case IMGED_FREEHAND:
setTheCursor( PENCIL_CUR, NULL );
break;
case IMGED_LINE:
setTheCursor( CROSS_CUR, NULL );
break;
case IMGED_HOTSPOT:
setTheCursor( HOTSPOT_CUR, NULL );
break;
case IMGED_RECTO:
setTheCursor( CROSS_CUR, NULL );
break;
case IMGED_RECTF:
setTheCursor( CROSS_CUR, NULL );
break;
case IMGED_CIRCLEO:
setTheCursor( CROSS_CUR, NULL );
break;
case IMGED_CIRCLEF:
setTheCursor( CROSS_CUR, NULL );
break;
case IMGED_FILL:
setTheCursor( FILL_CUR, NULL );
break;
case IMGED_BRUSH:
setTheCursor( BRUSH_CUR, NULL );
if( prev_tool != IMGED_PASTE && prev_tool !=IMGED_SNAP ) {
WriteSetSizeText( WIE_BRUSHSIZEIS, ImgedConfigInfo.brush_size,
ImgedConfigInfo.brush_size );
}
break;
case IMGED_CLIP:
setTheCursor( CROSS_CUR, NULL );
break;
default:
setTheCursor( PENCIL_CUR, NULL );
toolType = IMGED_FREEHAND;
break;
}
for( i = IMGED_CLIP; i <= IMGED_HOTSPOT; i++ ) {
#if 0
if( _wpi_isitemenabled( hmenu, i ) ) {
_wpi_checkmenuitem( hmenu, i, FALSE, FALSE );
}
#else
if( _wpi_isitemchecked( hmenu, i ) ) {
_wpi_checkmenuitem( hmenu, i, FALSE, FALSE );
}
#endif
}
_wpi_checkmenuitem( hmenu, toolType, TRUE, FALSE );
SetDrawTool( toolType );
return( prev_tool );
} /* SetToolType */