X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e1bf3ad3e8f34361824a801008d47833ac71dcb1..14ac4e3a8e8b07360b59be2f49451e85c81d6f7e:/src/gtk/frame.cpp diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp index c6043a88c6..2d8ad5a544 100644 --- a/src/gtk/frame.cpp +++ b/src/gtk/frame.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: frame.cpp +// Name: src/gtk/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 // ============================================================================ @@ -15,27 +18,17 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "frame.h" -#endif - -// For compilers that support precompilation, includes "wx.h". -#include "wx/wxprec.h" - -#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" @@ -52,14 +45,6 @@ const int wxSTATUS_HEIGHT = 25; const int wxPLACE_HOLDER = 0; -// ---------------------------------------------------------------------------- -// idle system -// ---------------------------------------------------------------------------- - -extern void wxapp_install_idle_handler(); -extern bool g_isIdle; -extern int g_openDialogs; - // ---------------------------------------------------------------------------- // event tables // ---------------------------------------------------------------------------- @@ -80,18 +65,21 @@ 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) @@ -102,9 +90,10 @@ 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 @@ -113,18 +102,21 @@ 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) @@ -135,9 +127,10 @@ 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 @@ -168,7 +161,7 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) child->m_y, child->m_width, child->m_height ); - + #if wxUSE_TOOLBAR_NATIVE // We connect to these events for recalculating the client area // space when the toolbar is floating @@ -177,11 +170,12 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) wxToolBar *toolBar = (wxToolBar*) child; if (toolBar->GetWindowStyle() & wxTB_DOCKABLE) { - gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_attached", - GTK_SIGNAL_FUNC(gtk_toolbar_attached_callback), (gpointer)parent ); - - gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_detached", - GTK_SIGNAL_FUNC(gtk_toolbar_detached_callback), (gpointer)parent ); + g_signal_connect (toolBar->m_widget, "child_attached", + G_CALLBACK (gtk_toolbar_attached_callback), + parent); + g_signal_connect (toolBar->m_widget, "child_detached", + G_CALLBACK (gtk_toolbar_detached_callback), + parent); } } #endif // wxUSE_TOOLBAR @@ -196,9 +190,6 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) child->m_width, child->m_height ); } - - // Resize on OnInternalIdle - parent->GtkUpdateSize(); } // ---------------------------------------------------------------------------- @@ -207,8 +198,8 @@ 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; } @@ -223,13 +214,13 @@ bool wxFrame::Create( wxWindow *parent, bool rt = wxTopLevelWindow::Create(parent, id, title, pos, sizeOrig, style, name); m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; - + return rt; } wxFrame::~wxFrame() { - m_isBeingDeleted = TRUE; + m_isBeingDeleted = true; DeleteAllBars(); } @@ -335,23 +326,15 @@ void wxFrame::DoSetClientSize( int width, int height ) wxTopLevelWindow::DoSetClientSize( width, height ); } -void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), - int width, int height ) +void wxFrame::GtkOnSize() { - // due to a bug in gtk, x,y are always 0 - // m_x = x; - // m_y = 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") ); - m_width = width; - m_height = height; - // space occupied by m_frameToolBar and m_frameMenuBar int client_area_x_offset = 0, client_area_y_offset = 0; @@ -401,6 +384,8 @@ 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; + if (ww < 0) + ww = 0; int hh = m_menuBarHeight; if (m_menuBarDetached) hh = wxPLACE_HOLDER; m_frameMenuBar->m_x = xx; @@ -440,6 +425,8 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), ww = m_toolBarDetached ? wxPLACE_HOLDER : m_frameToolBar->m_width; hh = m_height - 2*m_miniEdge; + if (hh < 0) + hh = 0; client_area_x_offset += ww; } @@ -462,6 +449,10 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int client_y = client_area_y_offset + m_miniEdge + m_miniTitle; int client_w = m_width - client_area_x_offset - 2*m_miniEdge; int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle; + if (client_w < 0) + client_w = 0; + if (client_h < 0) + client_h = 0; gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), m_wxwindow, client_x, client_y, client_w, client_h ); @@ -478,6 +469,8 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int xx = 0 + m_miniEdge; int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset; int ww = m_width - 2*m_miniEdge; + if (ww < 0) + ww = 0; int hh = wxSTATUS_HEIGHT; m_frameStatusBar->m_x = xx; m_frameStatusBar->m_y = yy; @@ -486,11 +479,10 @@ 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 ); } #endif // wxUSE_STATUSBAR - m_sizeSet = TRUE; + m_sizeSet = true; // send size event to frame wxSizeEvent event( wxSize(m_width,m_height), GetId() ); @@ -507,7 +499,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), } #endif // wxUSE_STATUSBAR - m_resizing = FALSE; + m_resizing = false; } void wxFrame::OnInternalIdle() @@ -555,11 +547,13 @@ void wxFrame::DetachMenuBar() if (m_frameMenuBar->GetWindowStyle() & wxMB_DOCKABLE) { - gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), - GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); + g_signal_handlers_disconnect_by_func (m_frameMenuBar->m_widget, + (gpointer) gtk_menu_attached_callback, + this); - gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), - GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); + g_signal_handlers_disconnect_by_func (m_frameMenuBar->m_widget, + (gpointer) gtk_menu_detached_callback, + this); } gtk_widget_ref( m_frameMenuBar->m_widget ); @@ -588,13 +582,14 @@ void wxFrame::AttachMenuBar( wxMenuBar *menuBar ) if (menuBar->GetWindowStyle() & wxMB_DOCKABLE) { - gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_attached", - GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); - - gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", - GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); + g_signal_connect (menuBar->m_widget, "child_attached", + G_CALLBACK (gtk_menu_attached_callback), + this); + g_signal_connect (menuBar->m_widget, "child_detached", + G_CALLBACK (gtk_menu_detached_callback), + this); } - + gtk_widget_show( m_frameMenuBar->m_widget ); UpdateMenuBarSize(); @@ -612,15 +607,15 @@ void wxFrame::UpdateMenuBarSize() 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 ); + (* 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 + // resize window in OnInternalIdle GtkUpdateSize(); } @@ -633,11 +628,11 @@ 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; GtkUpdateSize(); @@ -692,10 +687,10 @@ wxStatusBar* wxFrame::CreateStatusBar(int number, void wxFrame::SetStatusBar(wxStatusBar *statbar) { bool hadStatBar = m_frameStatusBar != NULL; - + wxFrameBase::SetStatusBar(statbar); - - if (hadStatBar && !m_frameStatusBar) + + if (hadStatBar && !m_frameStatusBar) GtkUpdateSize(); } @@ -707,4 +702,3 @@ void wxFrame::PositionStatusBar() GtkUpdateSize(); } #endif // wxUSE_STATUSBAR -