X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/047ac72bbe45c9ee5ea271fdfa7a3c033dd93d05..eda34276d67de1578a3ed3d727b595b1858a8547:/src/gtk1/frame.cpp?ds=inline diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp index 1b4e646433..94e99c07a5 100644 --- a/src/gtk1/frame.cpp +++ b/src/gtk1/frame.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: frame.cpp +// Name: src/gtk1/frame.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,6 +7,9 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + // ============================================================================ // declarations // ============================================================================ @@ -15,37 +18,30 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "frame.h" -#endif - -#include "wx/defs.h" +#include "wx/frame.h" -#include "wx/dialog.h" -#include "wx/control.h" -#include "wx/app.h" -#include "wx/menu.h" -#if wxUSE_TOOLBAR +#ifndef WX_PRECOMP + #include "wx/app.h" + #include "wx/dcclient.h" + #include "wx/menu.h" + #include "wx/dialog.h" + #include "wx/control.h" #include "wx/toolbar.h" -#endif -#if wxUSE_STATUSBAR #include "wx/statusbr.h" -#endif -#include "wx/dcclient.h" +#endif // WX_PRECOMP #include -#include "wx/gtk/private.h" +#include "wx/gtk1/private.h" #include #include -#include "wx/gtk/win_gtk.h" +#include "wx/gtk1/win_gtk.h" // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- -const int wxMENU_HEIGHT = 27; const int wxSTATUS_HEIGHT = 25; const int wxPLACE_HOLDER = 0; @@ -55,7 +51,6 @@ const int wxPLACE_HOLDER = 0; extern void wxapp_install_idle_handler(); extern bool g_isIdle; -extern int g_openDialogs; // ---------------------------------------------------------------------------- // event tables @@ -77,18 +72,21 @@ IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow) // "child_attached" of menu bar //----------------------------------------------------------------------------- +extern "C" { static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (!win->m_hasVMT) return; - win->m_menuBarDetached = FALSE; + win->m_menuBarDetached = false; win->GtkUpdateSize(); } +} //----------------------------------------------------------------------------- // "child_detached" of menu bar //----------------------------------------------------------------------------- +extern "C" { static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (g_isIdle) @@ -99,9 +97,10 @@ static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget * // Raise the client area area gdk_window_raise( win->m_wxwindow->window ); - win->m_menuBarDetached = TRUE; + win->m_menuBarDetached = true; win->GtkUpdateSize(); } +} #endif // wxUSE_MENUS_NATIVE @@ -110,18 +109,21 @@ static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget * // "child_attached" of tool bar //----------------------------------------------------------------------------- +extern "C" { static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (!win->m_hasVMT) return; - win->m_toolBarDetached = FALSE; + win->m_toolBarDetached = false; win->GtkUpdateSize(); } +} //----------------------------------------------------------------------------- // "child_detached" of tool bar //----------------------------------------------------------------------------- +extern "C" { static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (g_isIdle) @@ -132,9 +134,10 @@ static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidge // Raise the client area area gdk_window_raise( win->m_wxwindow->window ); - win->m_toolBarDetached = TRUE; + win->m_toolBarDetached = true; win->GtkUpdateSize(); } +} #endif // wxUSE_TOOLBAR @@ -148,7 +151,7 @@ static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidge /* Callback for wxFrame. This very strange beast has to be used because * C++ has no virtual methods in a constructor. We have to emulate a - * virtual function here as wxWindows requires different ways to insert + * virtual function here as wxWidgets requires different ways to insert * a child in container classes. */ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) @@ -204,8 +207,9 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) void wxFrame::Init() { - m_menuBarDetached = FALSE; - m_toolBarDetached = FALSE; + m_menuBarDetached = false; + m_toolBarDetached = false; + m_menuBarHeight = 2; } bool wxFrame::Create( wxWindow *parent, @@ -216,15 +220,17 @@ bool wxFrame::Create( wxWindow *parent, long style, const wxString &name ) { - bool rt = wxTopLevelWindow::Create(parent, id, title, pos, sizeOrig, + bool rt = wxTopLevelWindow::Create(parent, id, title, pos, sizeOrig, style, name); m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; + return rt; } wxFrame::~wxFrame() { - m_isBeingDeleted = TRUE; + SendDestroyEvent(); + DeleteAllBars(); } @@ -235,7 +241,7 @@ wxFrame::~wxFrame() void wxFrame::DoGetClientSize( int *width, int *height ) const { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - + wxTopLevelWindow::DoGetClientSize( width, height ); if (height) @@ -245,7 +251,7 @@ void wxFrame::DoGetClientSize( int *width, int *height ) const if (m_frameMenuBar) { if (!m_menuBarDetached) - (*height) -= wxMENU_HEIGHT; + (*height) -= m_menuBarHeight; else (*height) -= wxPLACE_HOLDER; } @@ -253,7 +259,7 @@ void wxFrame::DoGetClientSize( int *width, int *height ) const #if wxUSE_STATUSBAR // status bar - if (m_frameStatusBar && m_frameStatusBar->IsShown()) + if (m_frameStatusBar && m_frameStatusBar->IsShown()) (*height) -= wxSTATUS_HEIGHT; #endif // wxUSE_STATUSBAR @@ -292,7 +298,7 @@ void wxFrame::DoSetClientSize( int width, int height ) if (m_frameMenuBar) { if (!m_menuBarDetached) - height += wxMENU_HEIGHT; + height += m_menuBarHeight; else height += wxPLACE_HOLDER; } @@ -339,7 +345,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), // avoid recursions if (m_resizing) return; - m_resizing = TRUE; + m_resizing = true; // this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); @@ -380,7 +386,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), geom.max_width = maxWidth; geom.max_height = maxHeight; gtk_window_set_geometry_hints( GTK_WINDOW(m_widget), - (GtkWidget*) NULL, + NULL, &geom, (GdkWindowHints) flag ); @@ -396,7 +402,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; int ww = m_width - 2*m_miniEdge; - int hh = wxMENU_HEIGHT; + int hh = m_menuBarHeight; if (m_menuBarDetached) hh = wxPLACE_HOLDER; m_frameMenuBar->m_x = xx; m_frameMenuBar->m_y = yy; @@ -419,7 +425,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), if (m_frameMenuBar) { if (!m_menuBarDetached) - yy += wxMENU_HEIGHT; + yy += m_menuBarHeight; else yy += wxPLACE_HOLDER; } @@ -443,7 +449,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), ww = m_width - 2*m_miniEdge; hh = m_toolBarDetached ? wxPLACE_HOLDER : m_frameToolBar->m_height; - + client_area_y_offset += hh; } @@ -481,16 +487,16 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), gtk_pizza_set_size( GTK_PIZZA(m_wxwindow), m_frameStatusBar->m_widget, xx, yy, ww, hh ); - gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL ); + gtk_widget_draw( m_frameStatusBar->m_widget, NULL ); } #endif // wxUSE_STATUSBAR - m_sizeSet = TRUE; + m_sizeSet = true; // send size event to frame wxSizeEvent event( wxSize(m_width,m_height), GetId() ); event.SetEventObject( this ); - GetEventHandler()->ProcessEvent( event ); + HandleWindowEvent( event ); #if wxUSE_STATUSBAR // send size event to status bar @@ -498,16 +504,16 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), { wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() ); event2.SetEventObject( m_frameStatusBar ); - m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 ); + m_frameStatusBar->HandleWindowEvent( event2 ); } #endif // wxUSE_STATUSBAR - m_resizing = FALSE; + m_resizing = false; } void wxFrame::OnInternalIdle() { - wxTopLevelWindow::OnInternalIdle(); + wxFrameBase::OnInternalIdle(); #if wxUSE_MENUS_NATIVE if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); @@ -516,7 +522,20 @@ void wxFrame::OnInternalIdle() if (m_frameToolBar) m_frameToolBar->OnInternalIdle(); #endif #if wxUSE_STATUSBAR - if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle(); + if (m_frameStatusBar) + { + m_frameStatusBar->OnInternalIdle(); + + // There may be controls in the status bar that + // need to be updated + for ( wxWindowList::compatibility_iterator node = m_frameStatusBar->GetChildren().GetFirst(); + node; + node = node->GetNext() ) + { + wxWindow *child = node->GetData(); + child->OnInternalIdle(); + } + } #endif } @@ -577,11 +596,34 @@ void wxFrame::AttachMenuBar( wxMenuBar *menuBar ) GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); } - m_frameMenuBar->Show( TRUE ); + gtk_widget_show( m_frameMenuBar->m_widget ); + + UpdateMenuBarSize(); } + else + { + m_menuBarHeight = 2; + GtkUpdateSize(); // resize window in OnInternalIdle + } +} + +void wxFrame::UpdateMenuBarSize() +{ + GtkRequisition req; + + req.width = 2; + req.height = 2; + + // this is called after Remove with a NULL m_frameMenuBar + if ( m_frameMenuBar ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_frameMenuBar->m_widget) )->size_request ) + (m_frameMenuBar->m_widget, &req ); + + m_menuBarHeight = req.height; // resize window in OnInternalIdle - m_sizeSet = FALSE; + + GtkUpdateSize(); } #endif // wxUSE_MENUS_NATIVE @@ -592,22 +634,24 @@ wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& na { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - m_insertInClientArea = FALSE; + m_insertInClientArea = false; m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name ); - m_insertInClientArea = TRUE; + m_insertInClientArea = true; - m_sizeSet = FALSE; + GtkUpdateSize(); return m_frameToolBar; } void wxFrame::SetToolBar(wxToolBar *toolbar) { + bool hadTbar = m_frameToolBar != NULL; + wxFrameBase::SetToolBar(toolbar); - if (m_frameToolBar) + if ( m_frameToolBar ) { // insert into toolbar area if not already there if ((m_frameToolBar->m_widget->parent) && @@ -619,6 +663,14 @@ void wxFrame::SetToolBar(wxToolBar *toolbar) GtkUpdateSize(); } } + else // toolbar unset + { + // still need to update size if it had been there before + if ( hadTbar ) + { + GtkUpdateSize(); + } + } } #endif // wxUSE_TOOLBAR @@ -633,17 +685,26 @@ wxStatusBar* wxFrame::CreateStatusBar(int number, wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); // because it will change when toolbar is added - m_sizeSet = FALSE; + GtkUpdateSize(); return wxFrameBase::CreateStatusBar( number, style, id, name ); } +void wxFrame::SetStatusBar(wxStatusBar *statbar) +{ + bool hadStatBar = m_frameStatusBar != NULL; + + wxFrameBase::SetStatusBar(statbar); + + if (hadStatBar && !m_frameStatusBar) + GtkUpdateSize(); +} + void wxFrame::PositionStatusBar() { if ( !m_frameStatusBar ) return; - m_sizeSet = FALSE; + GtkUpdateSize(); } #endif // wxUSE_STATUSBAR -