Fixed wxAtomicInc/Dec() to not use asm/atomic.h header on Linux - it's kernel interna...

[wxWidgets.git] / src / gtk1 / popupwin.cpp

diff --git a/src/gtk1/popupwin.cpp b/src/gtk1/popupwin.cpp
index 599d7756360f84206d0467bb4be5f68f1d5991c0..77c40448820dd5f3a2a14c46e166d955eb616031 100644 (file)
--- a/src/gtk1/popupwin.cpp
+++ b/src/gtk1/popupwin.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        popupwin.cpp
+// Name:        src/gtk1/popupwin.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -7,25 +7,24 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "popupwin.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #if wxUSE_POPUPWIN
 
 #include "wx/popupwin.h"
-#include "wx/frame.h"
-#include "wx/app.h"
-#include "wx/cursor.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/frame.h"
+    #include "wx/cursor.h"
+#endif // WX_PRECOMP
 
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 
-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk1/win_gtk.h"
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -53,9 +52,9 @@ static gint gtk_popup_button_press (GtkWidget *widget, GdkEvent *gdk_event, wxPo
     if (child != widget)
     {
         while (child)
-           {
-               if (child == widget)
-                   return FALSE;
+        {
+            if (child == widget)
+                return FALSE;
             child = child->parent;
         }
     }
@@ -102,27 +101,6 @@ bool gtk_dialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED
 }
 }
 
-//-----------------------------------------------------------------------------
-// "size_allocate"
-//-----------------------------------------------------------------------------
-
-extern "C" {
-static void gtk_dialog_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxPopupWindow *win )
-{
-    if (g_isIdle)
-        wxapp_install_idle_handler();
-
-    if (!win->m_hasVMT) return;
-
-    if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
-    {
-        win->m_width = alloc->width;
-        win->m_height = alloc->height;
-        win->GtkUpdateSize();
-    }
-}
-}
-
 //-----------------------------------------------------------------------------
 // "realize" from m_widget
 //-----------------------------------------------------------------------------
@@ -163,11 +141,11 @@ gtk_dialog_realized_callback( GtkWidget * WXUNUSED(widget), wxPopupWindow *win )
 static void wxInsertChildInDialog( wxPopupWindow* parent, wxWindow* child )
 {
     gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow),
-                     GTK_WIDGET(child->m_widget),
-                     child->m_x,
-                     child->m_y,
-                     child->m_width,
-                     child->m_height );
+                   GTK_WIDGET(child->m_widget),
+                   child->m_x,
+                   child->m_y,
+                   child->m_width,
+                   child->m_height );
 
     if (parent->HasFlag(wxTAB_TRAVERSAL))
     {
@@ -193,15 +171,18 @@ wxPopupWindow::~wxPopupWindow()
 
 bool wxPopupWindow::Create( wxWindow *parent, int style )
 {
-    m_needParent = FALSE;
+    m_needParent = false;
 
     if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
         !CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("popup") ))
     {
         wxFAIL_MSG( wxT("wxPopupWindow creation failed") );
-        return FALSE;
+        return false;
     }
 
+    // Unlike windows, top level windows are created hidden by default.
+    m_isShown = false;
+
     // All dialogs should really have this style
     m_windowStyle |= wxTAB_TRAVERSAL;
 
@@ -232,18 +213,14 @@ bool wxPopupWindow::Create( wxWindow *parent, int style )
     gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
                         GTK_SIGNAL_FUNC(gtk_dialog_realized_callback), (gpointer) this );
 
-    // the user resized the frame by dragging etc.
-    gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
-        GTK_SIGNAL_FUNC(gtk_dialog_size_callback), (gpointer)this );
-
     // disable native tab traversal
     gtk_signal_connect( GTK_OBJECT(m_widget), "focus",
         GTK_SIGNAL_FUNC(gtk_dialog_focus_callback), (gpointer)this );
 
     gtk_signal_connect (GTK_OBJECT(m_widget), "button_press_event",
         GTK_SIGNAL_FUNC(gtk_popup_button_press), (gpointer)this );
-        
-    return TRUE;
+
+    return true;
 }
 
 void wxPopupWindow::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )
@@ -257,7 +234,7 @@ void wxPopupWindow::DoSetSize( int x, int y, int width, int height, int sizeFlag
     wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid dialog") );
 
     if (m_resizing) return; /* I don't like recursions */
-    m_resizing = TRUE;
+    m_resizing = true;
 
     int old_x = m_x;
     int old_y = m_y;
@@ -318,11 +295,11 @@ void wxPopupWindow::DoSetSize( int x, int y, int width, int height, int sizeFlag
 
         /* actual resizing is deferred to GtkOnSize in idle time and
            when showing the dialog */
-        m_sizeSet = FALSE;
+        m_sizeSet = false;
 
     }
 
-    m_resizing = FALSE;
+    m_resizing = false;
 }
 
 void wxPopupWindow::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
@@ -338,21 +315,16 @@ void wxPopupWindow::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int
     m_height = height;
 
     /* FIXME: is this a hack? */
-    /* since for some reason GTK will revert to using maximum size ever set
-       for this window, we have to set geometry hints maxsize to match
-       size given. */
-    int minWidth = GetMinWidth(),
-        minHeight = GetMinHeight();
-
-    if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth;
-    if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight;
+    /* Since for some reason GTK will revert to using maximum size ever set
+       for this window, we have to set geometry hints maxsize to match size
+       given. Also set the to that minsize since resizing isn't possible
+       anyway. */
 
     /* set size hints */
-    gint flag = GDK_HINT_MAX_SIZE; // GDK_HINT_POS;
-    if ((minWidth != -1) || (minHeight != -1)) flag |= GDK_HINT_MIN_SIZE;
+    gint flag = GDK_HINT_MAX_SIZE | GDK_HINT_MIN_SIZE; // GDK_HINT_POS;
     GdkGeometry geom;
-    geom.min_width = minWidth;
-    geom.min_height = minHeight;
+    geom.min_width = m_width;
+    geom.min_height = m_height;
     geom.max_width = m_width;
     geom.max_height = m_height;
     gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
@@ -361,7 +333,7 @@ void wxPopupWindow::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int
                                    (GdkWindowHints) flag );
 
 
-    m_sizeSet = TRUE;
+    m_sizeSet = true;
 
     wxSizeEvent event( wxSize(m_width,m_height), GetId() );
     event.SetEventObject( this );
@@ -387,9 +359,9 @@ bool wxPopupWindow::Show( bool show )
 
         GtkOnSize( m_x, m_y, m_width, m_height );
     }
-    
+
     bool ret = wxWindow::Show( show );
-    
+
     return ret;
 }