#endif
#include "wx/defs.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/dcclient.h"
+ #include "wx/settings.h"
+#endif
+
#include "wx/toplevel.h"
#include "wx/univ/renderer.h"
-#include "wx/dcclient.h"
#include "wx/bitmap.h"
#include "wx/image.h"
+#include "wx/cshelp.h"
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(wxTopLevelWindow, wxTopLevelWindowNative)
+ WX_EVENT_TABLE_INPUT_CONSUMER(wxTopLevelWindow)
EVT_NC_PAINT(wxTopLevelWindow::OnNcPaint)
END_EVENT_TABLE()
+WX_FORWARD_TO_INPUT_CONSUMER(wxTopLevelWindow)
// ============================================================================
// implementation
// ============================================================================
int wxTopLevelWindow::ms_drawDecorations = -1;
+int wxTopLevelWindow::ms_canIconize = -1;
void wxTopLevelWindow::Init()
{
m_isActive = FALSE;
+ m_windowStyle = 0;
+ m_pressedButton = 0;
}
bool wxTopLevelWindow::Create(wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
- const wxSize& sizeOrig,
+ const wxSize& size,
long style,
const wxString &name)
{
- long styleOrig, exstyleOrig;
+ // init them to avoid compiler warnings
+ long styleOrig = 0,
+ exstyleOrig = 0;
if ( ms_drawDecorations == -1 )
- ms_drawDecorations = TRUE;
- // FIXME_MGL -- this is temporary; we assume for now that native TLW
- // can't do decorations, which is not true
+ {
+ ms_drawDecorations =
+ !wxSystemSettings::GetCapability(wxSYS_CAN_DRAW_FRAME_DECORATIONS)
+ || wxGetEnv(wxT("WXDECOR"), NULL);
+ // FIXME -- wxUniv should provide a way to force non-native decorations!
+ // $WXDECOR is just a hack in absence of better wxUniv solution
+ }
+
+ if ( ms_canIconize == -1 )
+ {
+ ms_canIconize = wxSystemSettings::GetCapability(wxSYS_CAN_ICONIZE_FRAME);
+ }
if ( ms_drawDecorations )
{
+ CreateInputHandler(wxINP_HANDLER_TOPLEVEL);
+
styleOrig = style;
exstyleOrig = GetExtraStyle();
- style &= ~(wxCAPTION | wxMINIMIZE_BOX | wxMAXIMIZE_BOX |
- wxSYSTEM_MENU | wxRESIZE_BORDER | wxFRAME_TOOL_WINDOW |
+ style &= ~(wxCAPTION | wxMINIMIZE_BOX | wxMAXIMIZE_BOX |
+ wxSYSTEM_MENU | wxRESIZE_BORDER | wxFRAME_TOOL_WINDOW |
wxTHICK_FRAME);
style = wxSIMPLE_BORDER;
- SetExtraStyle(exstyleOrig &
+ SetExtraStyle(exstyleOrig &
~(wxFRAME_EX_CONTEXTHELP | wxDIALOG_EX_CONTEXTHELP));
}
- if ( !wxTopLevelWindowNative::Create(parent, id, title, pos,
- sizeOrig, style, name) )
+ if ( !wxTopLevelWindowNative::Create(parent, id, title, pos,
+ size, style, name) )
return FALSE;
if ( ms_drawDecorations )
m_windowStyle = styleOrig;
m_exStyle = exstyleOrig;
}
-
+
return TRUE;
}
bool wxTopLevelWindow::ShowFullScreen(bool show, long style)
{
if ( show == IsFullScreen() ) return FALSE;
-
+
+ if ( ms_drawDecorations )
+ {
+ if ( show )
+ {
+ m_fsSavedStyle = m_windowStyle;
+ if ( style & wxFULLSCREEN_NOBORDER )
+ m_windowStyle |= wxSIMPLE_BORDER;
+ if ( style & wxFULLSCREEN_NOCAPTION )
+ m_windowStyle &= ~wxCAPTION;
+ }
+ else
+ {
+ m_windowStyle = m_fsSavedStyle;
+ }
+ }
+
return wxTopLevelWindowNative::ShowFullScreen(show, style);
-
- // FIXME_MGL -- must handle caption hiding here if not in
- // native decorations mode
}
long wxTopLevelWindow::GetDecorationsStyle() const
if ( m_windowStyle & wxCAPTION )
{
- style |= wxTOPLEVEL_TITLEBAR | wxTOPLEVEL_CLOSE_BUTTON;
- if ( m_windowStyle & wxMINIMIZE_BOX )
- style |= wxTOPLEVEL_MINIMIZE_BUTTON;
+ style |= wxTOPLEVEL_TITLEBAR | wxTOPLEVEL_BUTTON_CLOSE;
+ if ( (m_windowStyle & wxMINIMIZE_BOX) && ms_canIconize )
+ style |= wxTOPLEVEL_BUTTON_ICONIZE;
if ( m_windowStyle & wxMAXIMIZE_BOX )
- style |= wxTOPLEVEL_MAXIMIZE_BUTTON;
+ {
+ if ( IsMaximized() )
+ style |= wxTOPLEVEL_BUTTON_RESTORE;
+ else
+ style |= wxTOPLEVEL_BUTTON_MAXIMIZE;
+ }
+#if wxUSE_HELP
if ( m_exStyle & (wxFRAME_EX_CONTEXTHELP | wxDIALOG_EX_CONTEXTHELP))
- style |= wxTOPLEVEL_HELP_BUTTON;
+ style |= wxTOPLEVEL_BUTTON_HELP;
+#endif
}
if ( (m_windowStyle & (wxSIMPLE_BORDER | wxNO_BORDER)) == 0 )
style |= wxTOPLEVEL_BORDER;
if ( m_windowStyle & (wxRESIZE_BORDER | wxTHICK_FRAME) )
style |= wxTOPLEVEL_RESIZEABLE;
-
+
if ( IsMaximized() )
style |= wxTOPLEVEL_MAXIMIZED;
if ( GetIcon().Ok() )
style |= wxTOPLEVEL_ICON;
- if ( /*m_isActive*/ 1 /* FIXME_MGL*/ )
+ if ( m_isActive )
style |= wxTOPLEVEL_ACTIVE;
return style;
}
+void wxTopLevelWindow::RefreshTitleBar()
+{
+ wxNcPaintEvent event(GetId());
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
+}
+
// ----------------------------------------------------------------------------
// client area handling
// ----------------------------------------------------------------------------
wxTopLevelWindowNative::DoGetClientSize(&w, &h);
wxRect rect = wxRect(wxTopLevelWindowNative::GetClientAreaOrigin(),
wxSize(w, h));
- rect = m_renderer->GetFrameClientArea(rect,
+ rect = m_renderer->GetFrameClientArea(rect,
GetDecorationsStyle());
return rect.GetPosition();
}
wxTopLevelWindowNative::DoGetClientSize(&w, &h);
wxRect rect = wxRect(wxTopLevelWindowNative::GetClientAreaOrigin(),
wxSize(w, h));
- rect = m_renderer->GetFrameClientArea(rect,
+ rect = m_renderer->GetFrameClientArea(rect,
GetDecorationsStyle());
if ( width )
*width = rect.width;
{
if ( ms_drawDecorations )
{
- wxSize size = m_renderer->GetFrameTotalSize(wxSize(width, height),
+ wxSize size = m_renderer->GetFrameTotalSize(wxSize(width, height),
GetDecorationsStyle());
wxTopLevelWindowNative::DoSetClientSize(size.x, size.y);
}
rect.height = size.y;
wxWindowDC dc(this);
- m_renderer->DrawFrameTitleBar(dc, rect,
+ m_renderer->DrawFrameTitleBar(dc, rect,
GetTitle(), m_titlebarIcon,
- GetDecorationsStyle());
+ GetDecorationsStyle(),
+ m_pressedButton,
+ wxCONTROL_PRESSED);
}
}
+long wxTopLevelWindow::HitTest(const wxPoint& pt) const
+{
+ int w, h;
+ wxTopLevelWindowNative::DoGetClientSize(&w, &h);
+ wxRect rect(wxTopLevelWindowNative::GetClientAreaOrigin(), wxSize(w, h));
+
+ return m_renderer->HitTestFrame(rect, pt, GetDecorationsStyle());
+}
+
// ----------------------------------------------------------------------------
// icons
// ----------------------------------------------------------------------------
void wxTopLevelWindow::SetIcon(const wxIcon& icon)
{
wxTopLevelWindowNative::SetIcon(icon);
- if ( !m_renderer ) return;
- wxSize size = m_renderer->GetFrameIconSize();
-
- if ( !icon.Ok() || size.x == -1 )
- m_titlebarIcon = icon;
- else
+ if ( ms_drawDecorations && m_renderer )
{
- wxBitmap bmp1;
- bmp1.CopyFromIcon(icon);
- if ( !bmp1.Ok() )
- m_titlebarIcon = wxNullIcon;
- else if ( bmp1.GetWidth() == size.x && bmp1.GetHeight() == size.y )
+ wxSize size = m_renderer->GetFrameIconSize();
+
+ if ( !icon.Ok() || size.x == -1 )
m_titlebarIcon = icon;
else
{
- wxImage img = bmp1.ConvertToImage();
- img.Rescale(size.x, size.y);
- m_titlebarIcon.CopyFromBitmap(wxBitmap(img));
+ wxBitmap bmp1;
+ bmp1.CopyFromIcon(icon);
+ if ( !bmp1.Ok() )
+ m_titlebarIcon = wxNullIcon;
+ else if ( bmp1.GetWidth() == size.x && bmp1.GetHeight() == size.y )
+ m_titlebarIcon = icon;
+ else
+ {
+ wxImage img = bmp1.ConvertToImage();
+ img.Rescale(size.x, size.y);
+ m_titlebarIcon.CopyFromBitmap(wxBitmap(img));
+ }
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+// actions
+// ----------------------------------------------------------------------------
+
+void wxTopLevelWindow::ClickTitleBarButton(long button)
+{
+ switch ( button )
+ {
+ case wxTOPLEVEL_BUTTON_CLOSE:
+ Close();
+ break;
+
+ case wxTOPLEVEL_BUTTON_ICONIZE:
+ Iconize();
+ break;
+
+ case wxTOPLEVEL_BUTTON_MAXIMIZE:
+ Maximize();
+ break;
+
+ case wxTOPLEVEL_BUTTON_RESTORE:
+ Restore();
+ break;
+
+ case wxTOPLEVEL_BUTTON_HELP:
+#if wxUSE_HELP
+ {
+ wxContextHelp contextHelp(this);
+ }
+#endif
+ break;
+
+ default:
+ wxFAIL_MSG(wxT("incorrect button specification"));
+ }
+}
+
+bool wxTopLevelWindow::PerformAction(const wxControlAction& action,
+ long numArg,
+ const wxString& strArg)
+{
+ bool isActive = numArg != 0;
+
+ if ( action == wxACTION_TOPLEVEL_ACTIVATE )
+ {
+ if ( m_isActive != isActive )
+ {
+ m_isActive = isActive;
+ RefreshTitleBar();
+ }
+ return TRUE;
+ }
+
+ else if ( action == wxACTION_TOPLEVEL_BUTTON_PRESS )
+ {
+ m_pressedButton = numArg;
+ RefreshTitleBar();
+ return TRUE;
+ }
+
+ else if ( action == wxACTION_TOPLEVEL_BUTTON_RELEASE )
+ {
+ m_pressedButton = 0;
+ RefreshTitleBar();
+ return TRUE;
+ }
+
+ else if ( action == wxACTION_TOPLEVEL_BUTTON_CLICK )
+ {
+ m_pressedButton = 0;
+ RefreshTitleBar();
+ ClickTitleBarButton(numArg);
+ return TRUE;
+ }
+
+ else if ( action == wxACTION_TOPLEVEL_MOVE )
+ {
+ InteractiveMove(wxINTERACTIVE_MOVE);
+ return TRUE;
+ }
+
+ else if ( action == wxACTION_TOPLEVEL_RESIZE )
+ {
+ int flags = wxINTERACTIVE_RESIZE;
+ if ( numArg & wxHT_TOPLEVEL_BORDER_N )
+ flags |= wxINTERACTIVE_RESIZE_N;
+ if ( numArg & wxHT_TOPLEVEL_BORDER_S )
+ flags |= wxINTERACTIVE_RESIZE_S;
+ if ( numArg & wxHT_TOPLEVEL_BORDER_W )
+ flags |= wxINTERACTIVE_RESIZE_W;
+ if ( numArg & wxHT_TOPLEVEL_BORDER_E )
+ flags |= wxINTERACTIVE_RESIZE_E;
+ InteractiveMove(flags);
+ return TRUE;
+ }
+
+ else
+ return FALSE;
+}
+
+
+// ============================================================================
+// wxStdFrameInputHandler: handles focus, resizing and titlebar buttons clicks
+// ============================================================================
+
+wxStdFrameInputHandler::wxStdFrameInputHandler(wxInputHandler *inphand)
+ : wxStdInputHandler(inphand)
+{
+ m_winCapture = NULL;
+ m_winHitTest = 0;
+ m_winPressed = 0;
+ m_borderCursorOn = FALSE;
+}
+
+bool wxStdFrameInputHandler::HandleMouse(wxInputConsumer *consumer,
+ const wxMouseEvent& event)
+{
+ // the button has 2 states: pressed and normal with the following
+ // transitions between them:
+ //
+ // normal -> left down -> capture mouse and go to pressed state
+ // pressed -> left up inside -> generate click -> go to normal
+ // outside ------------------>
+ //
+ // the other mouse buttons are ignored
+ if ( event.Button(1) )
+ {
+ if ( event.ButtonDown(1) )
+ {
+ wxTopLevelWindow *w = wxStaticCast(consumer->GetInputWindow(), wxTopLevelWindow);
+ long hit = w->HitTest(event.GetPosition());
+
+ if ( hit & wxHT_TOPLEVEL_ANY_BUTTON )
+ {
+ m_winCapture = w;
+ m_winCapture->CaptureMouse();
+ m_winHitTest = hit;
+ m_winPressed = hit;
+ consumer->PerformAction(wxACTION_TOPLEVEL_BUTTON_PRESS, m_winPressed);
+ return TRUE;
+ }
+ else if ( hit & wxHT_TOPLEVEL_TITLEBAR )
+ {
+ consumer->PerformAction(wxACTION_TOPLEVEL_MOVE);
+ return TRUE;
+ }
+ else if ( (consumer->GetInputWindow()->GetWindowStyle() & wxRESIZE_BORDER)
+ && (hit & wxHT_TOPLEVEL_ANY_BORDER) )
+ {
+ consumer->PerformAction(wxACTION_TOPLEVEL_RESIZE, hit);
+ return TRUE;
+ }
+ }
+
+ else // up
+ {
+ if ( m_winCapture )
+ {
+ m_winCapture->ReleaseMouse();
+ m_winCapture = NULL;
+
+ if ( m_winHitTest == m_winPressed )
+ {
+ consumer->PerformAction(wxACTION_TOPLEVEL_BUTTON_CLICK, m_winPressed);
+ return TRUE;
+ }
+ }
+ //else: the mouse was released outside the window, this doesn't
+ // count as a click
+ }
+ }
+
+ return wxStdInputHandler::HandleMouse(consumer, event);
+}
+
+bool wxStdFrameInputHandler::HandleMouseMove(wxInputConsumer *consumer,
+ const wxMouseEvent& event)
+{
+ if ( event.GetEventObject() == m_winCapture )
+ {
+ long hit = m_winCapture->HitTest(event.GetPosition());
+
+ if ( hit != m_winHitTest )
+ {
+ if ( hit != m_winPressed )
+ consumer->PerformAction(wxACTION_TOPLEVEL_BUTTON_RELEASE, m_winPressed);
+ else
+ consumer->PerformAction(wxACTION_TOPLEVEL_BUTTON_PRESS, m_winPressed);
+
+ m_winHitTest = hit;
+ return TRUE;
}
}
+ else if ( consumer->GetInputWindow()->GetWindowStyle() & wxRESIZE_BORDER )
+ {
+ wxTopLevelWindow *win = wxStaticCast(consumer->GetInputWindow(),
+ wxTopLevelWindow);
+ long hit = win->HitTest(event.GetPosition());
+
+ if ( hit != m_winHitTest )
+ {
+ m_winHitTest = hit;
+
+ if ( m_borderCursorOn )
+ {
+ m_borderCursorOn = FALSE;
+ win->SetCursor(m_origCursor);
+ }
+
+ if ( hit & wxHT_TOPLEVEL_ANY_BORDER )
+ {
+ m_borderCursorOn = TRUE;
+ wxCursor cur;
+
+ switch (hit)
+ {
+ case wxHT_TOPLEVEL_BORDER_N:
+ case wxHT_TOPLEVEL_BORDER_S:
+ cur = wxCursor(wxCURSOR_SIZENS);
+ break;
+ case wxHT_TOPLEVEL_BORDER_W:
+ case wxHT_TOPLEVEL_BORDER_E:
+ cur = wxCursor(wxCURSOR_SIZEWE);
+ break;
+ case wxHT_TOPLEVEL_BORDER_NE:
+ case wxHT_TOPLEVEL_BORDER_SW:
+ cur = wxCursor(wxCURSOR_SIZENESW);
+ break;
+ case wxHT_TOPLEVEL_BORDER_NW:
+ case wxHT_TOPLEVEL_BORDER_SE:
+ cur = wxCursor(wxCURSOR_SIZENWSE);
+ break;
+ default:
+ m_borderCursorOn = FALSE;
+ break;
+ }
+ if ( m_borderCursorOn )
+ {
+ m_origCursor = win->GetCursor();
+ win->SetCursor(cur);
+ }
+ }
+ }
+ }
+
+ return wxStdInputHandler::HandleMouseMove(consumer, event);
+}
+
+bool wxStdFrameInputHandler::HandleActivation(wxInputConsumer *consumer,
+ bool activated)
+{
+ if ( m_borderCursorOn )
+ {
+ consumer->GetInputWindow()->SetCursor(m_origCursor);
+ m_borderCursorOn = FALSE;
+ }
+ consumer->PerformAction(wxACTION_TOPLEVEL_ACTIVATE, activated);
+ return FALSE;
}
projects / wxWidgets.git / blobdiff