/////////////////////////////////////////////////////////////////////////////
-// Name: frame.cpp
+// Name: msw/frame.cpp
// Purpose: wxFrame
// Author: Julian Smart
// Modified by:
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma implementation "frame.h"
+ #pragma implementation "frame.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#endif
#ifndef WX_PRECOMP
- #include "wx/setup.h"
#include "wx/frame.h"
- #include "wx/menu.h"
#include "wx/app.h"
+ #include "wx/menu.h"
#include "wx/utils.h"
#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"
-#include "wx/statusbr.h"
-#include "wx/toolbar.h"
+
+#if wxUSE_STATUSBAR
+ #include "wx/statusbr.h"
+ #include "wx/generic/statusbr.h"
+#endif // wxUSE_STATUSBAR
+
+#if wxUSE_TOOLBAR
+ #include "wx/toolbar.h"
+#endif // wxUSE_TOOLBAR
+
#include "wx/menuitem.h"
#include "wx/log.h"
-#if wxUSE_NATIVE_STATUSBAR
- #include <wx/msw/statbr95.h>
-#endif
+#ifdef __WXUNIVERSAL__
+ #include "wx/univ/theme.h"
+ #include "wx/univ/colschem.h"
+#endif // __WXUNIVERSAL__
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
-extern wxWindowList wxModelessWindows;
-extern wxList WXDLLEXPORT wxPendingDelete;
-extern wxChar wxFrameClassName[];
-extern wxMenu *wxCurrentPopupMenu;
-
-#if !USE_SHARED_LIBRARY
-BEGIN_EVENT_TABLE(wxFrame, wxWindow)
- EVT_SIZE(wxFrame::OnSize)
- EVT_ACTIVATE(wxFrame::OnActivate)
- EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
- EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
- EVT_IDLE(wxFrame::OnIdle)
- EVT_CLOSE(wxFrame::OnCloseWindow)
+#if wxUSE_MENUS_NATIVE
+ extern wxMenu *wxCurrentPopupMenu;
+#endif // wxUSE_MENUS_NATIVE
+
+// ----------------------------------------------------------------------------
+// event tables
+// ----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
+ EVT_ACTIVATE(wxFrame::OnActivate)
+ EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
END_EVENT_TABLE()
-IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
-#endif
+IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
-#if wxUSE_NATIVE_STATUSBAR
- bool wxFrame::m_useNativeStatusBar = TRUE;
-#else
- bool wxFrame::m_useNativeStatusBar = FALSE;
-#endif
+// ============================================================================
+// implementation
+// ============================================================================
-wxFrame::wxFrame()
-{
- m_frameToolBar = NULL ;
- m_frameMenuBar = NULL;
- m_frameStatusBar = NULL;
+// ----------------------------------------------------------------------------
+// static class members
+// ----------------------------------------------------------------------------
- m_iconized = FALSE;
-}
+#if wxUSE_STATUSBAR
+ #if wxUSE_NATIVE_STATUSBAR
+ bool wxFrame::m_useNativeStatusBar = TRUE;
+ #else
+ bool wxFrame::m_useNativeStatusBar = FALSE;
+ #endif
+#endif // wxUSE_NATIVE_STATUSBAR
-bool wxFrame::Create(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
+// ----------------------------------------------------------------------------
+// creation/destruction
+// ----------------------------------------------------------------------------
+
+void wxFrame::Init()
{
#if wxUSE_TOOLTIPS
m_hwndToolTip = 0;
#endif
- SetName(name);
- m_windowStyle = style;
- m_frameMenuBar = NULL;
- m_frameToolBar = NULL ;
- m_frameStatusBar = NULL;
-
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+ // Data to save/restore when calling ShowFullScreen
+ m_fsStatusBarFields = 0;
+ m_fsStatusBarHeight = 0;
+ m_fsToolBarHeight = 0;
+// m_fsMenu = 0;
-// m_icon = NULL;
- if ( id > -1 )
- m_windowId = id;
- else
- m_windowId = (int)NewControlId();
+ m_wasMinimized = FALSE;
- if (parent) parent->AddChild(this);
-
- int x = pos.x;
- int y = pos.y;
- int width = size.x;
- int height = size.y;
-
- m_iconized = FALSE;
+ m_winLastFocused = (wxWindow *)NULL;
+}
- // we pass NULL as parent to MSWCreate because frames with parents behave
- // very strangely under Win95 shell
- // Alteration by JACS: keep normal Windows behaviour (float on top of parent)
- // with this style.
- if ((m_windowStyle & wxFRAME_FLOAT_ON_PARENT) == 0)
- parent = NULL;
+bool wxFrame::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
+ return FALSE;
- if (!parent)
- wxTopLevelWindows.Append(this);
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
- MSWCreate(m_windowId, parent, wxFrameClassName, this, title,
- x, y, width, height, style);
+ wxModelessWindows.Append(this);
- wxModelessWindows.Append(this);
- return TRUE;
+ return TRUE;
}
wxFrame::~wxFrame()
{
- m_isBeingDeleted = TRUE;
- wxTopLevelWindows.DeleteObject(this);
-
- if (m_frameStatusBar)
- delete m_frameStatusBar;
- if (m_frameMenuBar)
- delete m_frameMenuBar;
-
-/* New behaviour March 1998: check if it's the last top-level window */
-// if (wxTheApp && (this == wxTheApp->GetTopWindow()))
-
- if (wxTheApp && (wxTopLevelWindows.Number() == 0))
- {
- wxTheApp->SetTopWindow(NULL);
+ m_isBeingDeleted = TRUE;
- if (wxTheApp->GetExitOnFrameDelete())
- {
- PostQuitMessage(0);
- }
- }
-
- wxModelessWindows.DeleteObject(this);
-
- // For some reason, wxWindows can activate another task altogether
- // when a frame is destroyed after a modal dialog has been invoked.
- // Try to bring the parent to the top.
- // MT:Only do this if this frame is currently the active window, else weird
- // things start to happen
- if ( wxGetActiveWindow() == this )
- if (GetParent() && GetParent()->GetHWND())
- ::BringWindowToTop((HWND) GetParent()->GetHWND());
+ DeleteAllBars();
}
-// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
-void wxFrame::DoGetClientSize(int *x, int *y) const
-{
- RECT rect;
- ::GetClientRect(GetHwnd(), &rect);
-
- if ( GetStatusBar() )
- {
- int statusX, statusY;
- GetStatusBar()->GetClientSize(&statusX, &statusY);
- rect.bottom -= statusY;
- }
-
- wxPoint pt(GetClientAreaOrigin());
- rect.bottom -= pt.y;
- rect.right -= pt.x;
-
- if ( x )
- *x = rect.right;
- if ( y )
- *y = rect.bottom;
-}
+// ----------------------------------------------------------------------------
+// wxFrame client size calculations
+// ----------------------------------------------------------------------------
-// Set the client size (i.e. leave the calculation of borders etc.
-// to wxWindows)
void wxFrame::DoSetClientSize(int width, int height)
{
- HWND hWnd = GetHwnd();
-
- RECT rect;
- ::GetClientRect(hWnd, &rect);
-
- RECT rect2;
- GetWindowRect(hWnd, &rect2);
-
- // Find the difference between the entire window (title bar and all)
- // and the client area; add this to the new client size to move the
- // window
- int actual_width = rect2.right - rect2.left - rect.right + width;
- int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
-
- if ( GetStatusBar() )
- {
- int statusX, statusY;
- GetStatusBar()->GetClientSize(&statusX, &statusY);
- actual_height += statusY;
- }
-
- wxPoint pt(GetClientAreaOrigin());
- actual_width += pt.y;
- actual_height += pt.x;
-
- POINT point;
- point.x = rect2.left;
- point.y = rect2.top;
+ // leave enough space for the status bar if we have (and show) it
+#if wxUSE_STATUSBAR
+ wxStatusBar *statbar = GetStatusBar();
+ if ( statbar && statbar->IsShown() )
+ {
+ height += statbar->GetSize().y;
+ }
+#endif // wxUSE_STATUSBAR
- MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE);
+ // call GetClientAreaOrigin() to take the toolbar into account
+ wxPoint pt = GetClientAreaOrigin();
+ width += pt.x;
+ height += pt.y;
- wxSizeEvent event(wxSize(width, height), m_windowId);
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
+ wxTopLevelWindow::DoSetClientSize(width, height);
}
-void wxFrame::DoGetSize(int *width, int *height) const
+// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
+void wxFrame::DoGetClientSize(int *x, int *y) const
{
- RECT rect;
- GetWindowRect(GetHwnd(), &rect);
- *width = rect.right - rect.left;
- *height = rect.bottom - rect.top;
-}
+ wxTopLevelWindow::DoGetClientSize(x, y);
-void wxFrame::DoGetPosition(int *x, int *y) const
-{
- RECT rect;
- GetWindowRect(GetHwnd(), &rect);
- POINT point;
- point.x = rect.left;
- point.y = rect.top;
-
- *x = point.x;
- *y = point.y;
-}
+ // account for the possible toolbar
+ wxPoint pt = GetClientAreaOrigin();
+ if ( x )
+ *x -= pt.x;
-bool wxFrame::Show(bool show)
-{
- int cshow;
- if (show)
- cshow = SW_SHOW;
- else
- cshow = SW_HIDE;
-
- if (!show)
- {
- // Try to highlight the correct window (the parent)
- HWND hWndParent = 0;
- if (GetParent())
+ if ( y )
+ *y -= pt.y;
+
+#if wxUSE_STATUSBAR
+ // adjust client area height to take the status bar into account
+ if ( y )
{
- hWndParent = (HWND) GetParent()->GetHWND();
- if (hWndParent)
- ::BringWindowToTop(hWndParent);
+ wxStatusBar *statbar = GetStatusBar();
+ if ( statbar && statbar->IsShown() )
+ {
+ *y -= statbar->GetClientSize().y;
+ }
}
- }
-
- ShowWindow(GetHwnd(), (BOOL)cshow);
- if (show)
- {
- BringWindowToTop(GetHwnd());
-
- wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_windowId);
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
- }
- return TRUE;
-}
-
-void wxFrame::Iconize(bool iconize)
-{
- if (!iconize)
- Show(TRUE);
-
- int cshow;
- if (iconize)
- cshow = SW_MINIMIZE;
- else
- cshow = SW_RESTORE;
- ShowWindow(GetHwnd(), (BOOL)cshow);
- m_iconized = iconize;
+#endif // wxUSE_STATUSBAR
}
-// Equivalent to maximize/restore in Windows
-void wxFrame::Maximize(bool maximize)
-{
- Show(TRUE);
- int cshow;
- if (maximize)
- cshow = SW_MAXIMIZE;
- else
- cshow = SW_RESTORE;
- ShowWindow(GetHwnd(), cshow);
- m_iconized = FALSE;
-}
+// ----------------------------------------------------------------------------
+// wxFrame: various geometry-related functions
+// ----------------------------------------------------------------------------
-bool wxFrame::IsIconized() const
+void wxFrame::Raise()
{
- ((wxFrame *)this)->m_iconized = (::IsIconic(GetHwnd()) != 0);
- return m_iconized;
+#ifdef __WIN16__
+ // no SetForegroundWindow() in Win16
+ wxFrameBase::Raise();
+#else // Win32
+ ::SetForegroundWindow(GetHwnd());
+#endif // Win16/32
}
-// Is it maximized?
-bool wxFrame::IsMaximized() const
+// generate an artificial resize event
+void wxFrame::SendSizeEvent()
{
- return (::IsZoomed(GetHwnd()) != 0) ;
-}
+ if ( !m_iconized )
+ {
+ RECT r = wxGetWindowRect(GetHwnd());
-void wxFrame::SetIcon(const wxIcon& icon)
-{
- m_icon = icon;
-#if defined(__WIN95__)
- if ( m_icon.Ok() )
- SendMessage(GetHwnd(), WM_SETICON,
- (WPARAM)TRUE, (LPARAM)(HICON) m_icon.GetHICON());
-#endif
+ (void)::PostMessage(GetHwnd(), WM_SIZE,
+ IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED,
+ MAKELPARAM(r.right - r.left, r.bottom - r.top));
+ }
}
#if wxUSE_STATUSBAR
-wxStatusBar *wxFrame::OnCreateStatusBar(int number, long style, wxWindowID id,
- const wxString& name)
+wxStatusBar *wxFrame::OnCreateStatusBar(int number,
+ long style,
+ wxWindowID id,
+ const wxString& name)
{
wxStatusBar *statusBar = NULL;
#if wxUSE_NATIVE_STATUSBAR
- if (UsesNativeStatusBar())
+ if ( !UsesNativeStatusBar() )
{
- statusBar = new wxStatusBar95(this, id, style);
+ statusBar = (wxStatusBar *)new wxStatusBarGeneric(this, id, style);
}
else
#endif
{
- statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20),
- style, name);
-
- // Set the height according to the font and the border size
- wxClientDC dc(statusBar);
- dc.SetFont(statusBar->GetFont());
-
- long x, y;
- dc.GetTextExtent("X", &x, &y);
-
- int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY());
-
- statusBar->SetSize(-1, -1, 100, height);
+ statusBar = new wxStatusBar(this, id, style, name);
}
- statusBar->SetFieldsCount(number);
- return statusBar;
-}
+ statusBar->SetFieldsCount(number);
-wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id,
- const wxString& name)
-{
- // VZ: calling CreateStatusBar twice is an error - why anyone would do it?
- wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
- _T("recreating status bar in wxFrame") );
-
- m_frameStatusBar = OnCreateStatusBar(number, style, id,
- name);
- if ( m_frameStatusBar )
- {
- PositionStatusBar();
- return m_frameStatusBar;
- }
- else
- return NULL;
-}
-
-void wxFrame::SetStatusText(const wxString& text, int number)
-{
- wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set text for") );
-
- m_frameStatusBar->SetStatusText(text, number);
+ return statusBar;
}
-void wxFrame::SetStatusWidths(int n, const int widths_field[])
+void wxFrame::PositionStatusBar()
{
- wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set widths for") );
+ if ( !m_frameStatusBar || !m_frameStatusBar->IsShown() )
+ return;
- m_frameStatusBar->SetStatusWidths(n, widths_field);
- PositionStatusBar();
-}
+ int w, h;
+ GetClientSize(&w, &h);
+ int sw, sh;
+ m_frameStatusBar->GetSize(&sw, &sh);
-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);
- }
+ // 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)
- {
- m_frameMenuBar->Detach();
- m_frameMenuBar = NULL;
- }
-}
+#if wxUSE_MENUS_NATIVE
-void wxFrame::SetMenuBar(wxMenuBar *menu_bar)
+void wxFrame::AttachMenuBar(wxMenuBar *menubar)
{
- if (!menu_bar)
+ wxFrameBase::AttachMenuBar(menubar);
+
+ if ( !menubar )
{
- DetachMenuBar();
- return;
+ // actually remove the menu from the frame
+ m_hMenu = (WXHMENU)0;
+ InternalSetMenuBar();
}
+ else // set new non NULL menu bar
+ {
+ // Can set a menubar several times.
+ if ( menubar->GetHMenu() )
+ {
+ m_hMenu = menubar->GetHMenu();
+ }
+ else // no HMENU yet
+ {
+ m_hMenu = menubar->Create();
- wxCHECK_RET( !menu_bar->GetFrame(), _T("this menubar is already attached") );
-
- if (m_frameMenuBar)
- delete m_frameMenuBar;
-
- m_hMenu = menu_bar->Create();
-
- if ( !m_hMenu )
- return;
-
- InternalSetMenuBar();
+ if ( !m_hMenu )
+ {
+ wxFAIL_MSG( _T("failed to create menu bar") );
+ return;
+ }
+ }
- m_frameMenuBar = menu_bar;
- menu_bar->Attach(this);
+ InternalSetMenuBar();
+ }
}
void wxFrame::InternalSetMenuBar()
{
+#ifndef __WXMICROWIN__
if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) )
{
- wxLogLastError("SetMenu");
+ wxLogLastError(wxT("SetMenu"));
}
+#endif
}
+#endif // wxUSE_MENUS_NATIVE
+
// Responds to colour changes, and passes event on to children.
void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
{
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
Refresh();
+#if wxUSE_STATUSBAR
if ( m_frameStatusBar )
{
wxSysColourChangedEvent event2;
event2.SetEventObject( m_frameStatusBar );
m_frameStatusBar->GetEventHandler()->ProcessEvent(event2);
}
+#endif // wxUSE_STATUSBAR
// Propagate the event to the non-top-level children
wxWindow::OnSysColourChanged(event);
}
-/*
- * Frame window
- *
- */
-
-bool wxFrame::MSWCreate(int id, wxWindow *parent, const wxChar *wclass, wxWindow *wx_win, const wxChar *title,
- int x, int y, int width, int height, long style)
-
+// Pass TRUE to show full screen, FALSE to restore.
+bool wxFrame::ShowFullScreen(bool show, long style)
{
- m_defaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON);
-
- // If child windows aren't properly drawn initially, WS_CLIPCHILDREN
- // could be the culprit. But without it, you can get a lot of flicker.
-
- DWORD msflags = 0;
- if ((style & wxCAPTION) == wxCAPTION)
- msflags = WS_OVERLAPPED;
- else
- msflags = WS_POPUP;
-
- if (style & wxMINIMIZE_BOX)
- msflags |= WS_MINIMIZEBOX;
- if (style & wxMAXIMIZE_BOX)
- msflags |= WS_MAXIMIZEBOX;
- if (style & wxTHICK_FRAME)
- msflags |= WS_THICKFRAME;
- if (style & wxSYSTEM_MENU)
- msflags |= WS_SYSMENU;
- if ((style & wxMINIMIZE) || (style & wxICONIZE))
- msflags |= WS_MINIMIZE;
- if (style & wxMAXIMIZE)
- msflags |= WS_MAXIMIZE;
- if (style & wxCAPTION)
- msflags |= WS_CAPTION;
- if (style & wxCLIP_CHILDREN)
- msflags |= WS_CLIPCHILDREN;
-
- // Keep this in wxFrame because it saves recoding this function
- // in wxTinyFrame
-#if wxUSE_ITSY_BITSY
- if (style & wxTINY_CAPTION_VERT)
- msflags |= IBS_VERTCAPTION;
- if (style & wxTINY_CAPTION_HORIZ)
- msflags |= IBS_HORZCAPTION;
-#else
- if (style & wxTINY_CAPTION_VERT)
- msflags |= WS_CAPTION;
- if (style & wxTINY_CAPTION_HORIZ)
- msflags |= WS_CAPTION;
-#endif
- if ((style & wxTHICK_FRAME) == 0)
- msflags |= WS_BORDER;
-
- WXDWORD extendedStyle = MakeExtendedStyle(style);
-
-#if !defined(__WIN16__) && !defined(__SC__)
- if (style & wxFRAME_TOOL_WINDOW)
- extendedStyle |= WS_EX_TOOLWINDOW;
-#endif
-
- if (style & wxSTAY_ON_TOP)
- extendedStyle |= WS_EX_TOPMOST;
+ if ( IsFullScreen() == show )
+ return FALSE;
- m_iconized = FALSE;
- if ( !wxWindow::MSWCreate(id, parent, wclass, wx_win, title, x, y, width, height,
- msflags, NULL, extendedStyle) )
- return FALSE;
+ if (show)
+ {
+#if wxUSE_TOOLBAR
+ wxToolBar *theToolBar = GetToolBar();
+ if (theToolBar)
+ theToolBar->GetSize(NULL, &m_fsToolBarHeight);
- // Seems to be necessary if we use WS_POPUP
- // style instead of WS_OVERLAPPED
- if (width > -1 && height > -1)
- ::PostMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED, MAKELPARAM(width, height));
+ // zap the toolbar, menubar, and statusbar
- return TRUE;
-}
+ if ((style & wxFULLSCREEN_NOTOOLBAR) && theToolBar)
+ {
+ theToolBar->SetSize(-1,0);
+ theToolBar->Show(FALSE);
+ }
+#endif // wxUSE_TOOLBAR
-// Default resizing behaviour - if only ONE subwindow, resize to client
-// rectangle size
-void wxFrame::OnSize(wxSizeEvent& event)
-{
- // if we're using constraints - do use them
-#if wxUSE_CONSTRAINTS
- if ( GetAutoLayout() )
- {
- Layout();
- return;
- }
+#ifndef __WXMICROWIN__
+ if (style & wxFULLSCREEN_NOMENUBAR)
+ SetMenu((HWND)GetHWND(), (HMENU) NULL);
#endif
- // do we have _exactly_ one child?
- wxWindow *child = NULL;
- for ( wxWindowList::Node *node = GetChildren().GetFirst();
- node;
- node = node->GetNext() )
- {
- wxWindow *win = node->GetData();
- if ( !win->IsTopLevel()
#if wxUSE_STATUSBAR
- && (win != GetStatusBar())
-#endif // wxUSE_STATUSBAR
-#if wxUSE_TOOLBAR
- && (win != GetToolBar())
-#endif // wxUSE_TOOLBAR
- )
+ wxStatusBar *theStatusBar = GetStatusBar();
+ if (theStatusBar)
+ theStatusBar->GetSize(NULL, &m_fsStatusBarHeight);
+
+ // Save the number of fields in the statusbar
+ if ((style & wxFULLSCREEN_NOSTATUSBAR) && theStatusBar)
{
- if ( child )
- return; // it's our second subwindow - nothing to do
- child = win;
+ //m_fsStatusBarFields = theStatusBar->GetFieldsCount();
+ //SetStatusBar((wxStatusBar*) NULL);
+ //delete theStatusBar;
+ theStatusBar->Show(FALSE);
}
+ else
+ m_fsStatusBarFields = 0;
+#endif // wxUSE_STATUSBAR
}
+ else
+ {
+#if wxUSE_TOOLBAR
+ wxToolBar *theToolBar = GetToolBar();
- if ( child ) {
- // we have exactly one child - set it's size to fill the whole frame
- int clientW, clientH;
- GetClientSize(&clientW, &clientH);
+ // restore the toolbar, menubar, and statusbar
+ if (theToolBar && (m_fsStyle & wxFULLSCREEN_NOTOOLBAR))
+ {
+ theToolBar->SetSize(-1, m_fsToolBarHeight);
+ theToolBar->Show(TRUE);
+ }
+#endif // wxUSE_TOOLBAR
- int x = 0;
- int y = 0;
+#if wxUSE_STATUSBAR
+ if ( m_fsStyle & wxFULLSCREEN_NOSTATUSBAR )
+ {
+ //CreateStatusBar(m_fsStatusBarFields);
+ if (GetStatusBar())
+ {
+ GetStatusBar()->Show(TRUE);
+ PositionStatusBar();
+ }
+ }
+#endif // wxUSE_STATUSBAR
- child->SetSize(x, y, clientW, clientH);
+#ifndef __WXMICROWIN__
+ if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0))
+ SetMenu((HWND)GetHWND(), (HMENU)m_hMenu);
+#endif
}
+
+ return wxFrameBase::ShowFullScreen(show, style);
}
// Default activation behaviour - set the focus for the first child
// subwindow found.
void wxFrame::OnActivate(wxActivateEvent& event)
{
- for ( wxWindowList::Node *node = GetChildren().GetFirst();
- node;
- node = node->GetNext() )
+ if ( event.GetActive() )
{
- // 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();
+ // restore focus to the child which was last focused
+ wxLogTrace(_T("focus"), _T("wxFrame %08x activated."), m_hWnd);
- if ( !child->IsTopLevel()
-#if wxUSE_TOOLBAR
- && !wxDynamicCast(child, wxToolBar)
-#endif // wxUSE_TOOLBAR
-#if wxUSE_STATUSBAR
- && !wxDynamicCast(child, wxStatusBar)
-#endif // wxUSE_STATUSBAR
- )
+ wxWindow *parent = m_winLastFocused ? m_winLastFocused->GetParent()
+ : NULL;
+ if ( !parent )
{
- child->SetFocus();
- return;
+ parent = this;
}
- }
-}
-
-// The default implementation for the close window event.
-void wxFrame::OnCloseWindow(wxCloseEvent& event)
-{
- Destroy();
-}
-// Destroy the window (delayed, if a managed window)
-bool wxFrame::Destroy()
-{
- if (!wxPendingDelete.Member(this))
- wxPendingDelete.Append(this);
- return TRUE;
-}
-
-// Default menu selection behaviour - display a help string
-void wxFrame::OnMenuHighlight(wxMenuEvent& event)
-{
- if (GetStatusBar())
- {
- wxString help;
- int menuId = event.GetMenuId();
- if ( menuId != -1 )
- {
- wxMenuBar *menuBar = GetMenuBar();
- if (menuBar && menuBar->FindItem(menuId))
- {
- help = menuBar->GetHelpString(menuId);
- }
+ wxSetFocusToChild(parent, &m_winLastFocused);
}
-
- // set status text even if the string is empty - this will at
- // least remove the string from the item which was previously
- // selected
- SetStatusText(help);
- }
-}
-
-wxMenuBar *wxFrame::GetMenuBar() const
-{
- return m_frameMenuBar;
-}
-
-bool wxFrame::ProcessCommand(int id)
-{
- wxMenuBar *bar = GetMenuBar() ;
- if ( !bar )
- return FALSE;
-
- wxMenuItem *item = bar->FindItemForId(id);
-
- if ( item && item->IsCheckable() )
+ else // deactivating
{
- bar->Check(id, !bar->IsChecked(id)) ;
- }
-
- wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id);
- commandEvent.SetInt( id );
- commandEvent.SetEventObject( this );
+ // remember the last focused child if it is our child
+ m_winLastFocused = FindFocus();
- return GetEventHandler()->ProcessEvent(commandEvent);
-}
+ // so we NULL it out if it's a child from some other frame
+ wxWindow *win = m_winLastFocused;
+ while ( win )
+ {
+ if ( win->IsTopLevel() )
+ {
+ if ( win != this )
+ {
+ m_winLastFocused = NULL;
+ }
-// Checks if there is a toolbar, and returns the first free client position
-wxPoint wxFrame::GetClientAreaOrigin() const
-{
- wxPoint pt(0, 0);
- if (GetToolBar())
- {
- int w, h;
- GetToolBar()->GetSize(& w, & h);
+ break;
+ }
- if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
- {
- pt.x += w;
+ win = win->GetParent();
}
- else
- {
- pt.y += h;
- }
- }
- return pt;
-}
-void wxFrame::ScreenToClient(int *x, int *y) const
-{
- wxWindow::ScreenToClient(x, y);
-
- // We may be faking the client origin.
- // So a window that's really at (0, 30) may appear
- // (to wxWin apps) to be at (0, 0).
- wxPoint pt(GetClientAreaOrigin());
- *x -= pt.x;
- *y -= pt.y;
-}
+ wxLogTrace(_T("focus"),
+ _T("wxFrame %08x deactivated, last focused: %08x."),
+ m_hWnd,
+ m_winLastFocused ? GetHwndOf(m_winLastFocused)
+ : NULL);
-void wxFrame::ClientToScreen(int *x, int *y) const
-{
- // We may be faking the client origin.
- // So a window that's really at (0, 30) may appear
- // (to wxWin apps) to be at (0, 0).
- wxPoint pt1(GetClientAreaOrigin());
- *x += pt1.x;
- *y += pt1.y;
-
- wxWindow::ClientToScreen(x, y);
+ event.Skip();
+ }
}
+// ----------------------------------------------------------------------------
+// tool/status bar stuff
+// ----------------------------------------------------------------------------
+
#if wxUSE_TOOLBAR
+
wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
{
- wxCHECK_MSG( m_frameToolBar == NULL, FALSE,
- _T("recreating toolbar in wxFrame") );
-
- wxToolBar* toolBar = OnCreateToolBar(style, id, name);
- if (toolBar)
+ if ( wxFrameBase::CreateToolBar(style, id, name) )
{
- SetToolBar(toolBar);
PositionToolBar();
- return toolBar;
}
- else
- {
- return NULL;
- }
-}
-wxToolBar* wxFrame::OnCreateToolBar(long style, wxWindowID id, const wxString& name)
-{
- return new wxToolBar(this, id, wxDefaultPosition, wxDefaultSize, style, name);
+ return m_frameToolBar;
}
void wxFrame::PositionToolBar()
{
- RECT rect;
- ::GetClientRect(GetHwnd(), &rect);
-
- if ( GetStatusBar() )
+ wxToolBar *toolbar = GetToolBar();
+ if ( toolbar && toolbar->IsShown() )
{
- int statusX, statusY;
- GetStatusBar()->GetClientSize(&statusX, &statusY);
- rect.bottom -= statusY;
- }
+ // don't call our (or even wxTopLevelWindow) version because we want
+ // the real (full) client area size, not excluding the tool/status bar
+ int width, height;
+ wxWindow::DoGetClientSize(&width, &height);
+
+#if wxUSE_STATUSBAR
+ wxStatusBar *statbar = GetStatusBar();
+ if ( statbar && statbar->IsShown() )
+ {
+ height -= statbar->GetClientSize().y;
+ }
+#endif // wxUSE_STATUSBAR
- if (GetToolBar())
- {
int tw, th;
- GetToolBar()->GetSize(& tw, & th);
+ toolbar->GetSize(&tw, &th);
- if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
+ if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL )
{
- // Use the 'real' MSW position
- GetToolBar()->SetSize(0, 0, tw, rect.bottom, wxSIZE_NO_ADJUSTMENTS);
+ th = height;
}
else
{
- // Use the 'real' MSW position
- GetToolBar()->SetSize(0, 0, rect.right, th, wxSIZE_NO_ADJUSTMENTS);
+ tw = width;
+ if ( toolbar->GetWindowStyleFlag() & wxTB_FLAT )
+ th -= 3;
}
+
+ // use the 'real' MSW position here, don't offset relativly to the
+ // client area origin
+ toolbar->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS);
}
}
+
#endif // wxUSE_TOOLBAR
+// ----------------------------------------------------------------------------
+// frame state (iconized/maximized/...)
+// ----------------------------------------------------------------------------
+
// propagate our state change to all child frames: this allows us to emulate X
// Windows behaviour where child frames float independently of the parent one
// on the desktop, but are iconized/restored with it
{
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
+#if wxUSE_MDI_ARCHITECTURE
+ && !wxDynamicCast(frame, wxMDIChildFrame)
+#endif // wxUSE_MDI_ARCHITECTURE
+ )
{
- ((wxFrame *)win)->Iconize(bIconize);
+ // we don't want to restore the child frames which had been
+ // iconized even before we were iconized, so save the child frame
+ // status when iconizing the parent frame and check it when
+ // restoring it
+ if ( bIconize )
+ {
+ // note that we shouldn't touch the hidden frames neither
+ // because iconizing/restoring them would show them as a side
+ // effect
+ frame->m_wasMinimized = frame->IsIconized() || !frame->IsShown();
+ }
+
+ // this test works for both iconizing and restoring
+ if ( !frame->m_wasMinimized )
+ frame->Iconize(bIconize);
}
}
}
-
-// make the window modal (all other windows unresponsive)
-void wxFrame::MakeModal(bool modal)
+WXHICON wxFrame::GetDefaultIcon() const
{
- if (modal) {
- wxEnableTopLevelWindows(FALSE);
- Enable(TRUE); // keep this window enabled
- }
- else {
- wxEnableTopLevelWindows(TRUE);
- }
+ return (WXHICON)(wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON
+ : wxDEFAULT_FRAME_ICON);
}
-
// ===========================================================================
// message processing
// ===========================================================================
if ( wxWindow::MSWTranslateMessage(pMsg) )
return TRUE;
+#if wxUSE_MENUS && wxUSE_ACCEL && !defined(__WXUNIVERSAL__)
// try the menu bar accels
wxMenuBar *menuBar = GetMenuBar();
if ( !menuBar )
const wxAcceleratorTable& acceleratorTable = menuBar->GetAccelTable();
return acceleratorTable.Translate(this, pMsg);
+#else
+ return FALSE;
+#endif // wxUSE_MENUS && wxUSE_ACCEL
}
// ---------------------------------------------------------------------------
RECT rect;
if ( GetUpdateRect(GetHwnd(), &rect, FALSE) )
{
+#ifndef __WXMICROWIN__
if ( m_iconized )
{
- HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon)
- : (HICON)m_defaultIcon;
+ const wxIcon& icon = GetIcon();
+ HICON hIcon = icon.Ok() ? GetHiconOf(icon)
+ : (HICON)GetDefaultIcon();
// Hold a pointer to the dc so long as the OnPaint() message
// is being processed
return TRUE;
}
else
+ #endif
{
return wxWindow::HandlePaint();
}
bool wxFrame::HandleSize(int x, int y, WXUINT id)
{
bool processed = FALSE;
+#ifndef __WXMICROWIN__
switch ( id )
{
// restore all child frames too
IconizeChildFrames(FALSE);
+ (void)SendIconizeEvent(FALSE);
+
// fall through
case SIZEFULLSCREEN:
// iconize all child frames too
IconizeChildFrames(TRUE);
+ (void)SendIconizeEvent();
+
m_iconized = TRUE;
break;
}
+#endif
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
-
+#if wxUSE_STATUSBAR
PositionStatusBar();
+#endif // wxUSE_STATUSBAR
+
+#if wxUSE_TOOLBAR
PositionToolBar();
+#endif // wxUSE_TOOLBAR
- wxSizeEvent event(wxSize(x, y), m_windowId);
- event.SetEventObject( this );
- processed = GetEventHandler()->ProcessEvent(event);
+ processed = wxWindow::HandleSize(x, y, id);
}
return processed;
// handle here commands from menus and accelerators
if ( cmd == 0 || cmd == 1 )
{
+#if wxUSE_MENUS_NATIVE
if ( wxCurrentPopupMenu )
{
wxMenu *popupMenu = wxCurrentPopupMenu;
return popupMenu->MSWCommand(cmd, id);
}
+#endif // wxUSE_MENUS_NATIVE
if ( ProcessCommand(id) )
{
// menu was removed from screen
item = -1;
}
+#ifndef __WXMICROWIN__
else if ( !(flags & MF_POPUP) && !(flags & MF_SEPARATOR) )
{
item = nItem;
}
+#endif
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
+ DoGiveHelp(wxEmptyString, FALSE);
+
return FALSE;
}
wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item);
- event.SetEventObject( this );
+ event.SetEventObject(this);
+
+ return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup)
+{
+ // we don't have the menu id here, so we use the id to specify if the event
+ // was from a popup menu or a normal one
+ wxMenuEvent event(evtType, isPopup ? -1 : 0);
+ event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
}
processed = !Close();
break;
+ case WM_SIZE:
+ processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
+ break;
+
case WM_COMMAND:
{
WORD id, cmd;
}
break;
+ case WM_PAINT:
+ processed = HandlePaint();
+ break;
+
+#ifndef __WXMICROWIN__
case WM_MENUSELECT:
{
WXWORD item, flags;
}
break;
- case WM_PAINT:
- processed = HandlePaint();
+#ifndef __WIN16__
+ case WM_ENTERMENULOOP:
+ processed = HandleMenuLoop(wxEVT_MENU_OPEN, wParam);
+ break;
+
+ case WM_EXITMENULOOP:
+ processed = HandleMenuLoop(wxEVT_MENU_CLOSE, wParam);
break;
+#endif // __WIN16__
case WM_QUERYDRAGICON:
{
- HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon)
- : (HICON)(m_defaultIcon);
+ const wxIcon& icon = GetIcon();
+ HICON hIcon = icon.Ok() ? GetHiconOf(icon)
+ : (HICON)GetDefaultIcon();
rc = (long)hIcon;
processed = rc != 0;
}
break;
-
- case WM_SIZE:
- processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
- break;
+#endif // !__WXMICROWIN__
}
if ( !processed )
- rc = wxWindow::MSWWindowProc(message, wParam, lParam);
+ rc = wxFrameBase::MSWWindowProc(message, wParam, lParam);
return rc;
}
+
projects / wxWidgets.git / blobdiff