#include "wx/dialog.h"
#include "wx/settings.h"
#include "wx/dcclient.h"
+ #include "wx/mdi.h"
+ #include "wx/panel.h"
#endif // WX_PRECOMP
#include "wx/msw/private.h"
#if wxUSE_STATUSBAR
#include "wx/statusbr.h"
-
- #if wxUSE_NATIVE_STATUSBAR
- #include "wx/msw/statbr95.h"
- #endif
+ #include "wx/generic/statusbr.h"
#endif // wxUSE_STATUSBAR
#if wxUSE_TOOLBAR
#if wxUSE_TOOLTIPS
m_hwndToolTip = 0;
#endif
+
+ // Data to save/restore when calling ShowFullScreen
+ m_fsStyle = 0;
+ m_fsOldWindowStyle = 0;
+ m_fsStatusBarFields = 0;
+ m_fsStatusBarHeight = 0;
+ m_fsToolBarHeight = 0;
+// m_fsMenu = 0;
+ m_fsIsMaximized = FALSE;
+ m_fsIsShowing = FALSE;
+
+ m_winLastFocused = (wxWindow *)NULL;
+
+ // unlike (almost?) all other windows, frames are created hidden
+ m_isShown = FALSE;
}
bool wxFrame::Create(wxWindow *parent,
if ((m_windowStyle & wxFRAME_FLOAT_ON_PARENT) == 0)
parent = NULL;
- if (!parent)
- wxTopLevelWindows.Append(this);
+ wxTopLevelWindows.Append(this);
MSWCreate(m_windowId, parent, wxFrameClassName, this, title,
x, y, width, height, style);
wxModelessWindows.Append(this);
+
return TRUE;
}
m_isBeingDeleted = TRUE;
wxTopLevelWindows.DeleteObject(this);
+ // the ~wxToolBar() code relies on the previous line to be executed before
+ // this one, i.e. the frame should remove itself from wxTopLevelWindows
+ // before destorying its toolbar
DeleteAllBars();
if (wxTheApp && (wxTopLevelWindows.Number() == 0))
::GetClientRect(GetHwnd(), &rect);
#if wxUSE_STATUSBAR
- if ( GetStatusBar() )
+ if ( GetStatusBar() && GetStatusBar()->IsShown() )
{
int statusX, statusY;
GetStatusBar()->GetClientSize(&statusX, &statusY);
int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
#if wxUSE_STATUSBAR
- if ( GetStatusBar() )
+ if ( GetStatusBar() && GetStatusBar()->IsShown())
{
int statusX, statusY;
GetStatusBar()->GetClientSize(&statusX, &statusY);
bool wxFrame::Show(bool show)
{
+ // don't use wxWindow version as we want to call DoShowWindow()
+ if ( !wxWindowBase::Show(show) )
+ return FALSE;
+
DoShowWindow(show ? SW_SHOW : SW_HIDE);
if ( show )
wxStatusBar *statusBar = NULL;
#if wxUSE_NATIVE_STATUSBAR
- if ( UsesNativeStatusBar() )
+ if ( !UsesNativeStatusBar() )
{
- statusBar = new wxStatusBar95(this, id, style);
-
- statusBar->SetFieldsCount(number);
+ statusBar = (wxStatusBar *)new wxStatusBarGeneric(this, id, style);
}
else
#endif
{
- statusBar = wxFrameBase::OnCreateStatusBar(number, style, id, name);
+ statusBar = new wxStatusBar(this, id, style, name);
}
+ // Set the height according to the font and the border size
+ wxClientDC dc(statusBar);
+ dc.SetFont(statusBar->GetFont());
+
+ wxCoord y;
+ dc.GetTextExtent(_T("X"), NULL, &y );
+
+ int height = (int)( (11*y)/10 + 2*statusBar->GetBorderY());
+
+ statusBar->SetSize(-1, -1, -1, height);
+
+ statusBar->SetFieldsCount(number);
+
return statusBar;
}
void wxFrame::PositionStatusBar()
{
- // native status bar positions itself
- if ( m_frameStatusBar
-#if wxUSE_NATIVE_STATUSBAR
- && !m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95))
-#endif
- )
- {
- int w, h;
- GetClientSize(&w, &h);
- int sw, sh;
- m_frameStatusBar->GetSize(&sw, &sh);
-
- // Since we wish the status bar to be directly under the client area,
- // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS.
- m_frameStatusBar->SetSize(0, h, w, sh);
- }
+ if ( !m_frameStatusBar )
+ return;
+
+ int w, h;
+ GetClientSize(&w, &h);
+ int sw, sh;
+ m_frameStatusBar->GetSize(&sw, &sh);
+
+ // Since we wish the status bar to be directly under the client area,
+ // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS.
+ m_frameStatusBar->SetSize(0, h, w, sh);
}
#endif // wxUSE_STATUSBAR
void wxFrame::DetachMenuBar()
{
- if (m_frameMenuBar)
+ if ( m_frameMenuBar )
{
m_frameMenuBar->Detach();
m_frameMenuBar = NULL;
}
}
-void wxFrame::SetMenuBar(wxMenuBar *menu_bar)
+void wxFrame::SetMenuBar(wxMenuBar *menubar)
{
- if (!menu_bar)
+ if ( !menubar )
{
DetachMenuBar();
- return;
- }
- m_frameMenuBar = NULL;
-
- // Can set a menubar several times.
- // TODO: how to prevent a memory leak if you have a currently-unattached
- // menubar? wxWindows assumes that the frame will delete the menu (otherwise
- // there are problems for MDI).
- if (menu_bar->GetHMenu())
- {
- m_hMenu = menu_bar->GetHMenu();
+ // actually remove the menu from the frame
+ m_hMenu = (WXHMENU)0;
+ InternalSetMenuBar();
}
- else
+ else // set new non NULL menu bar
{
- menu_bar->Detach();
+ m_frameMenuBar = NULL;
- m_hMenu = menu_bar->Create();
+ // Can set a menubar several times.
+ // TODO: how to prevent a memory leak if you have a currently-unattached
+ // menubar? wxWindows assumes that the frame will delete the menu (otherwise
+ // there are problems for MDI).
+ if ( menubar->GetHMenu() )
+ {
+ m_hMenu = menubar->GetHMenu();
+ }
+ else
+ {
+ menubar->Detach();
- if ( !m_hMenu )
- return;
- }
+ m_hMenu = menubar->Create();
- InternalSetMenuBar();
+ if ( !m_hMenu )
+ return;
+ }
- m_frameMenuBar = menu_bar;
- menu_bar->Attach(this);
+ InternalSetMenuBar();
-#if 0 // Old code that assumes only one call of SetMenuBar per frame.
- if (!menu_bar)
- {
- DetachMenuBar();
- return;
+ m_frameMenuBar = menubar;
+ menubar->Attach(this);
}
-
- wxCHECK_RET( !menu_bar->GetFrame(), wxT("this menubar is already attached") );
-
- if (m_frameMenuBar)
- delete m_frameMenuBar;
-
- m_hMenu = menu_bar->Create();
-
- if ( !m_hMenu )
- return;
-
- InternalSetMenuBar();
-
- m_frameMenuBar = menu_bar;
- menu_bar->Attach(this);
-#endif
}
void wxFrame::InternalSetMenuBar()
{
if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) )
{
- wxLogLastError("SetMenu");
+ wxLogLastError(wxT("SetMenu"));
}
}
wxWindow::OnSysColourChanged(event);
}
+// Pass TRUE to show full screen, FALSE to restore.
+bool wxFrame::ShowFullScreen(bool show, long style)
+{
+ if (show)
+ {
+ if (IsFullScreen())
+ return FALSE;
+
+ m_fsIsShowing = TRUE;
+ m_fsStyle = style;
+
+ wxToolBar *theToolBar = GetToolBar();
+ wxStatusBar *theStatusBar = GetStatusBar();
+
+ int dummyWidth;
+
+ if (theToolBar)
+ theToolBar->GetSize(&dummyWidth, &m_fsToolBarHeight);
+ if (theStatusBar)
+ theStatusBar->GetSize(&dummyWidth, &m_fsStatusBarHeight);
+
+ // zap the toolbar, menubar, and statusbar
+
+ if ((style & wxFULLSCREEN_NOTOOLBAR) && theToolBar)
+ {
+ theToolBar->SetSize(-1,0);
+ theToolBar->Show(FALSE);
+ }
+
+ if (style & wxFULLSCREEN_NOMENUBAR)
+ SetMenu((HWND)GetHWND(), (HMENU) NULL);
+
+ // Save the number of fields in the statusbar
+ if ((style & wxFULLSCREEN_NOSTATUSBAR) && theStatusBar)
+ {
+ m_fsStatusBarFields = theStatusBar->GetFieldsCount();
+ SetStatusBar((wxStatusBar*) NULL);
+ delete theStatusBar;
+ }
+ else
+ m_fsStatusBarFields = 0;
+
+ // zap the frame borders
+
+ // save the 'normal' window style
+ m_fsOldWindowStyle = GetWindowLong((HWND)GetHWND(), GWL_STYLE);
+
+ // save the old position, width & height, maximize state
+ m_fsOldSize = GetRect();
+ m_fsIsMaximized = IsMaximized();
+
+ // decide which window style flags to turn off
+ LONG newStyle = m_fsOldWindowStyle;
+ LONG offFlags = 0;
+
+ if (style & wxFULLSCREEN_NOBORDER)
+ offFlags |= WS_BORDER;
+ if (style & wxFULLSCREEN_NOCAPTION)
+ offFlags |= (WS_CAPTION | WS_SYSMENU);
+
+ newStyle &= (~offFlags);
+
+ // change our window style to be compatible with full-screen mode
+ SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle);
+
+ // resize to the size of the desktop
+ int width, height;
+
+ RECT rect;
+ ::GetWindowRect(GetDesktopWindow(), &rect);
+ width = rect.right - rect.left;
+ height = rect.bottom - rect.top;
+
+ SetSize(width, height);
+
+ // now flush the window style cache and actually go full-screen
+ SetWindowPos((HWND)GetHWND(), HWND_TOP, 0, 0, width, height, SWP_FRAMECHANGED);
+
+ wxSizeEvent event(wxSize(width, height), GetId());
+ GetEventHandler()->ProcessEvent(event);
+
+ return TRUE;
+ }
+ else
+ {
+ if (!IsFullScreen())
+ return FALSE;
+
+ m_fsIsShowing = FALSE;
+
+ wxToolBar *theToolBar = GetToolBar();
+
+ // restore the toolbar, menubar, and statusbar
+ if (theToolBar && (m_fsStyle & wxFULLSCREEN_NOTOOLBAR))
+ {
+ theToolBar->SetSize(-1, m_fsToolBarHeight);
+ theToolBar->Show(TRUE);
+ }
+
+ if ((m_fsStyle & wxFULLSCREEN_NOSTATUSBAR) && (m_fsStatusBarFields > 0))
+ {
+ CreateStatusBar(m_fsStatusBarFields);
+ PositionStatusBar();
+ }
+
+ if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0))
+ SetMenu((HWND)GetHWND(), (HMENU)m_hMenu);
+
+ Maximize(m_fsIsMaximized);
+ SetWindowLong((HWND)GetHWND(),GWL_STYLE, m_fsOldWindowStyle);
+ SetWindowPos((HWND)GetHWND(),HWND_TOP,m_fsOldSize.x, m_fsOldSize.y,
+ m_fsOldSize.width, m_fsOldSize.height, SWP_FRAMECHANGED);
+
+ return TRUE;
+ }
+}
+
/*
* Frame window
*
// could be the culprit. But without it, you can get a lot of flicker.
DWORD msflags = 0;
- if ((style & wxCAPTION) == wxCAPTION)
- msflags = WS_OVERLAPPED;
+ if ( style & wxCAPTION )
+ {
+ if ( style & wxFRAME_TOOL_WINDOW )
+ msflags |= WS_POPUPWINDOW;
+ else
+ msflags |= WS_OVERLAPPED;
+ }
else
- msflags = WS_POPUP;
+ {
+ msflags |= WS_POPUP;
+ }
if (style & wxMINIMIZE_BOX)
msflags |= WS_MINIMIZEBOX;
msflags |= WS_THICKFRAME;
if (style & wxSYSTEM_MENU)
msflags |= WS_SYSMENU;
- if ((style & wxMINIMIZE) || (style & wxICONIZE))
+ if ( style & wxMINIMIZE )
msflags |= WS_MINIMIZE;
if (style & wxMAXIMIZE)
msflags |= WS_MAXIMIZE;
// Keep this in wxFrame because it saves recoding this function
// in wxTinyFrame
-#if wxUSE_ITSY_BITSY
+#if wxUSE_ITSY_BITSY && !defined(__WIN32__)
if (style & wxTINY_CAPTION_VERT)
msflags |= IBS_VERTCAPTION;
if (style & wxTINY_CAPTION_HORIZ)
// subwindow found.
void wxFrame::OnActivate(wxActivateEvent& event)
{
- if ( !event.GetActive() )
+ if ( event.GetActive() )
{
- event.Skip();
+ // restore focus to the child which was last focused
+ wxLogTrace(_T("focus"), _T("wxFrame %08x activated."), m_hWnd);
- return;
+ wxSetFocusToChild(this, &m_winLastFocused);
}
-
- wxLogTrace(_T("focus"), _T("wxFrame %08x activated."), m_hWnd);
-
- for ( wxWindowList::Node *node = GetChildren().GetFirst();
- node;
- node = node->GetNext() )
+ else
{
- // FIXME all this is totally bogus - we need to do the same as wxPanel,
- // but how to do it without duplicating the code?
-
- // restore focus
- wxWindow *child = node->GetData();
-
- if ( !child->IsTopLevel()
-#if wxUSE_TOOLBAR
- && !wxDynamicCast(child, wxToolBar)
-#endif // wxUSE_TOOLBAR
-#if wxUSE_STATUSBAR
- && !wxDynamicCast(child, wxStatusBar)
-#endif // wxUSE_STATUSBAR
- )
+ // remember the last focused child
+ m_winLastFocused = FindFocus();
+ while ( m_winLastFocused )
{
- child->SetFocus();
- break;
+ if ( GetChildren().Find(m_winLastFocused) )
+ break;
+
+ m_winLastFocused = m_winLastFocused->GetParent();
}
+
+ wxLogTrace(_T("focus"),
+ _T("wxFrame %08x deactivated, last focused: %08x."),
+ m_hWnd,
+ m_winLastFocused ? GetHwndOf(m_winLastFocused)
+ : NULL);
+
+ event.Skip();
}
}
}
#endif // wxUSE_STATUSBAR
- if ( GetToolBar() )
+ if ( GetToolBar() && GetToolBar()->IsShown() )
{
int tw, th;
GetToolBar()->GetSize(&tw, &th);
{
wxWindow *win = node->GetData();
- if ( win->IsKindOf(CLASSINFO(wxFrame)) )
+ // iconizing the frames with this style under Win95 shell puts them at
+ // the bottom of the screen (as the MDI children) instead of making
+ // them appear in the taskbar because they are, by virtue of this
+ // style, not managed by the taskbar - instead leave Windows take care
+ // of them
+#ifdef __WIN95__
+ if ( win->GetWindowStyle() & wxFRAME_TOOL_WINDOW )
+ continue;
+#endif // Win95
+
+ // the child MDI frames are a special case and should not be touched by
+ // the parent frame - instead, they are managed by the user
+ wxFrame *frame = wxDynamicCast(win, wxFrame);
+ if ( frame && !wxDynamicCast(frame, wxMDIChildFrame) )
{
- ((wxFrame *)win)->Iconize(bIconize);
+ frame->Iconize(bIconize);
}
}
}
if ( !m_iconized )
{
- // forward WM_SIZE to status bar control
-#if wxUSE_NATIVE_STATUSBAR
- if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)))
- {
- wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId());
- event.SetEventObject( m_frameStatusBar );
-
- ((wxStatusBar95 *)m_frameStatusBar)->OnSize(event);
- }
-#endif // wxUSE_NATIVE_STATUSBAR
-
PositionStatusBar();
PositionToolBar();
else
{
// don't give hints for separators (doesn't make sense) nor for the
- // items opening popup menus (they don't have them anyhow)
+ // items opening popup menus (they don't have them anyhow) but do clear
+ // the status line - otherwise, we would be left with the help message
+ // for the previous item which doesn't apply any more
+ wxStatusBar *statbar = GetStatusBar();
+ if ( statbar )
+ {
+ statbar->SetStatusText(wxEmptyString);
+ }
+
return FALSE;
}
projects / wxWidgets.git / blobdiff