#ifndef WX_PRECOMP
#include "wx/log.h"
#include "wx/app.h"
- #include "wx/frame.h"
+ #include "wx/toplevel.h"
#include "wx/dcclient.h"
#include "wx/menu.h"
#include "wx/settings.h"
#include "wx/msgdlg.h"
- #include "wx/textctrl.h"
- #include "wx/toolbar.h"
- #include "wx/combobox.h"
- #include "wx/layout.h"
#include "wx/math.h"
#endif
static
void wxgtk_combo_size_request_callback(GtkWidget * WXUNUSED(widget),
GtkRequisition *requisition,
- wxComboBox *win)
+ wxWindow* win)
{
// This callback is actually hooked into the text entry
// of the combo box, not the GtkHBox.
}
//-----------------------------------------------------------------------------
-// "size_allocate"
+// "size_allocate" from m_wxwindow or m_widget
//-----------------------------------------------------------------------------
-static
-void gtk_window_size_callback( GtkWidget *WXUNUSED(widget),
- GtkAllocation * WXUNUSED(alloc),
- wxWindow *win )
+static void
+size_allocate(GtkWidget*, GtkAllocation* alloc, wxWindow* win)
{
- int client_width = 0;
- int client_height = 0;
- win->GetClientSize( &client_width, &client_height );
- if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight))
- return;
-
- if ( !client_width && !client_height )
- {
- // the window is currently unmapped, don't generate size events
- return;
- }
-
- win->m_oldClientWidth = client_width;
- win->m_oldClientHeight = client_height;
-
- if (!win->m_nativeSizeEvent)
+ int w = alloc->width;
+ int h = alloc->height;
+ if (win->m_wxwindow)
{
- wxSizeEvent event( win->GetSize(), win->GetId() );
- event.SetEventObject( win );
- win->GTKProcessEvent( event );
+ const int border = GTK_CONTAINER(win->m_wxwindow)->border_width;
+ w -= 2 * border;
+ h -= 2 * border;
+ if (w < 0) w = 0;
+ if (h < 0) h = 0;
+ }
+ if (win->m_oldClientWidth != w || win->m_oldClientHeight != h)
+ {
+ win->m_oldClientWidth = w;
+ win->m_oldClientHeight = h;
+ // this callback can be connected to m_wxwindow,
+ // so always get size from m_widget->allocation
+ win->m_width = win->m_widget->allocation.width;
+ win->m_height = win->m_widget->allocation.height;
+ if (!win->m_nativeSizeEvent)
+ {
+ wxSizeEvent event(win->GetSize(), win->GetId());
+ event.SetEventObject(win);
+ win->GTKProcessEvent(event);
+ }
}
}
m_oldClientWidth =
m_oldClientHeight = 0;
- m_resizing = false;
-
m_insertCallback = wxInsertChildInWindow;
m_hasFocus = false;
g_signal_connect (connect_widget, "realize",
G_CALLBACK (gtk_window_realized_callback), this);
+ if (!IsTopLevel())
+ {
+ g_signal_connect(m_wxwindow ? m_wxwindow : m_widget, "size_allocate",
+ G_CALLBACK(size_allocate), this);
+ }
+
if (m_wxwindow)
{
- // Catch native resize events
- g_signal_connect (m_wxwindow, "size_allocate",
- G_CALLBACK (gtk_window_size_callback), this);
#if GTK_CHECK_VERSION(2, 8, 0)
if (!gtk_check_version(2,8,0))
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
wxASSERT_MSG( (m_parent != NULL), wxT("wxWindowGTK::SetSize requires parent.\n") );
- if (m_resizing) return; /* I don't like recursions */
- m_resizing = true;
-
int currentX, currentY;
GetPosition(¤tX, ¤tY);
if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
height = sizeBest.y;
}
+ const wxSize oldSize(m_width, m_height);
if (width != -1)
m_width = width;
if (height != -1)
ConstrainSize();
-#if wxUSE_TOOLBAR_NATIVE
- if (wxDynamicCast(GetParent(), wxToolBar))
- {
- // don't take the x,y values, they're wrong because toolbar sets them
- GtkWidget *widget = m_widget;
- gtk_widget_set_size_request (widget, m_width, m_height);
- }
- else
-#endif
- if (m_parent->m_wxwindow == NULL) // i.e. wxNotebook
- {
- // don't set the size for children of wxNotebook, just take the values.
- m_x = x;
- m_y = y;
- m_width = width;
- m_height = height;
- }
- else
+ if (m_parent->m_wxwindow)
{
GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow);
- if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
- {
- if (x != -1) m_x = x + gtk_pizza_get_xoffset( pizza );
- if (y != -1) m_y = y + gtk_pizza_get_yoffset( pizza );
- }
- else
- {
- m_x = x + gtk_pizza_get_xoffset( pizza );
- m_y = y + gtk_pizza_get_yoffset( pizza );
- }
+ m_x = x + gtk_pizza_get_xoffset(pizza);
+ m_y = y + gtk_pizza_get_yoffset(pizza);
int left_border = 0;
int right_border = 0;
m_height+top_border+bottom_border );
}
- if (m_hasScrolling)
+ if (m_width != oldSize.x || m_height != oldSize.y)
{
- /* Sometimes the client area changes size without the
- whole windows's size changing, but if the whole
- windows's size doesn't change, no wxSizeEvent will
- normally be sent. Here we add an extra test if
- the client test has been changed and this will
- be used then. */
+ // update these variables to keep size_allocate handler
+ // from sending another size event for this change
GetClientSize( &m_oldClientWidth, &m_oldClientHeight );
- }
-
-/*
- wxPrintf( "OnSize sent from " );
- if (GetClassInfo() && GetClassInfo()->GetClassName())
- wxPrintf( GetClassInfo()->GetClassName() );
- wxPrintf( " %d %d %d %d\n", (int)m_x, (int)m_y, (int)m_width, (int)m_height );
-*/
- if (!m_nativeSizeEvent)
- {
- wxSizeEvent event( wxSize(m_width,m_height), GetId() );
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent( event );
+ gtk_widget_queue_resize(m_widget);
+ if (!m_nativeSizeEvent)
+ {
+ wxSizeEvent event( wxSize(m_width,m_height), GetId() );
+ event.SetEventObject( this );
+ GetEventHandler()->ProcessEvent( event );
+ }
}
-
- m_resizing = false;
}
bool wxWindowGTK::GtkShowFromOnIdle()
projects / wxWidgets.git / blobdiff