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Let's face it, GTK's resizing is broken and

Browse Source 
I cannot repair it.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1707 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-02-17 16:42:36 +00:00
parent d3dcceb436
commit de8113d9a3
19 changed files with 221 additions and 190 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/wx/defs.h
View File

@@ -26,7 +26,8 @@
// ----------------------------------------------------------------------------
// OS
#if defined(__HPUX__) || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi ) || defined(__unix__)
#if defined(__HPUX__) || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi ) || \
defined(__unix__) || defined(sun) || defined(__SUN__)
#ifndef __UNIX__
#define __UNIX__
#endif // Unix
@@ -166,7 +167,7 @@
typedef unsigned int bool;
#endif
#elif defined(__SUNCC__)
#elif defined(__SUNCC__) || defined(__SUNPRO_CC)
#ifdef __SUNPRO_CC
// starting from version 5.0 Sun CC understands 'bool'
#if __SUNPRO_CC <= 0x0420

4
include/wx/gtk/checklst.h
View File

@@ -41,7 +41,11 @@ public:
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int nStrings = 0,
#if defined(__SUNCC__)
const wxString choices[] = NULL,
#else
const wxString choices[] = (const wxString *) NULL,
#endif
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr);

1
include/wx/gtk/dialog.h
View File

@@ -94,6 +94,7 @@ public:
// implementation
virtual void GtkOnSize( int x, int y, int width, int height );
virtual void OnInternalIdle();
bool m_modalShowing;
wxString m_title;

2
include/wx/gtk/frame.h
View File

@@ -65,7 +65,7 @@ public:
virtual void GetClientSize( int *width, int *height ) const;
wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }
virtual void SetClientSize( int const width, int const height );
virtual void SetClientSize( int width, int height );
virtual void SetSize( int x, int y, int width, int height,
int sizeFlags = wxSIZE_AUTO );

2
include/wx/gtk/spinbutt.h
View File

@@ -63,7 +63,7 @@ public:
GtkAdjustment *m_adjust;
float m_oldPos;
DECLARE_EVENT_TABLE();
DECLARE_EVENT_TABLE()
};
//-----------------------------------------------------------------------------

2
include/wx/gtk/window.h
View File

@@ -152,7 +152,7 @@ public:
virtual void GetSize( int *width, int *height ) const;
wxSize GetSize() const { int w, h; GetSize(& w, & h); return wxSize(w, h); }
virtual void SetClientSize( int const width, int const height );
virtual void SetClientSize( int width, int height );
virtual void GetClientSize( int *width, int *height ) const;
wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }

4
include/wx/gtk1/checklst.h
View File

@@ -41,7 +41,11 @@ public:
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int nStrings = 0,
#if defined(__SUNCC__)
const wxString choices[] = NULL,
#else
const wxString choices[] = (const wxString *) NULL,
#endif
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr);

1
include/wx/gtk1/dialog.h
View File

@@ -94,6 +94,7 @@ public:
// implementation
virtual void GtkOnSize( int x, int y, int width, int height );
virtual void OnInternalIdle();
bool m_modalShowing;
wxString m_title;

2
include/wx/gtk1/frame.h
View File

@@ -65,7 +65,7 @@ public:
virtual void GetClientSize( int *width, int *height ) const;
wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }
virtual void SetClientSize( int const width, int const height );
virtual void SetClientSize( int width, int height );
virtual void SetSize( int x, int y, int width, int height,
int sizeFlags = wxSIZE_AUTO );

2
include/wx/gtk1/spinbutt.h
View File

@@ -63,7 +63,7 @@ public:
GtkAdjustment *m_adjust;
float m_oldPos;
DECLARE_EVENT_TABLE();
DECLARE_EVENT_TABLE()
};
//-----------------------------------------------------------------------------

2
include/wx/gtk1/window.h
View File

@@ -152,7 +152,7 @@ public:
virtual void GetSize( int *width, int *height ) const;
wxSize GetSize() const { int w, h; GetSize(& w, & h); return wxSize(w, h); }
virtual void SetClientSize( int const width, int const height );
virtual void SetClientSize( int width, int height );
virtual void GetClientSize( int *width, int *height ) const;
wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }

2
src/gtk/app.cpp
View File

@@ -31,7 +31,7 @@
#include "unistd.h"
// add more here if you run into problems
#if defined(__SUN__) && !defined(__SunOs_5_6) && !defined(__SunOs_5_7)
#if defined(__SUN__) && !defined(__SunOs_5_6) && !defined(__SunOs_5_7) && !defined(__SUNPRO_CC)
extern "C"
{
void usleep(unsigned long usec);

117
src/gtk/dialog.cpp
View File

@@ -56,7 +56,12 @@ static void gtk_dialog_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation
printf( ".\n" );
*/
win->GtkOnSize( alloc->x, alloc->y, alloc->width, alloc->height );
if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
{
win->m_sizeSet = FALSE;
win->m_width = alloc->width;
win->m_height = alloc->height;
}
}
//-----------------------------------------------------------------------------
@@ -94,6 +99,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxDialog,wxPanel)
wxDialog::wxDialog()
{
m_title = "";
m_sizeSet = FALSE;
m_modalShowing = FALSE;
}
@@ -103,6 +109,7 @@ wxDialog::wxDialog( wxWindow *parent,
long style, const wxString &name )
{
m_modalShowing = FALSE;
m_sizeSet = FALSE;
Create( parent, id, title, pos, size, style, name );
}
@@ -133,10 +140,11 @@ bool wxDialog::Create( wxWindow *parent,
SetTitle( title );
if ((m_x != -1) || (m_y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
if (m_parent) m_parent->AddChild( this );
gtk_widget_set_usize( m_widget, m_width, m_height );
PostCreation();
gtk_widget_realize( m_widget );
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_dialog_size_callback), (gpointer)this );
@@ -144,10 +152,6 @@ bool wxDialog::Create( wxWindow *parent,
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_dialog_configure_callback), (gpointer)this );
if (m_parent) m_parent->AddChild( this );
PostCreation();
return TRUE;
}
@@ -253,33 +257,6 @@ bool wxDialog::Destroy()
return TRUE;
}
void wxDialog::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
{
// due to a bug in gtk, x,y are always 0
// m_x = x;
// m_y = y;
if ((m_height == height) && (m_width == width) &&
(m_sizeSet)) return;
if (!m_wxwindow) return;
m_width = width;
m_height = height;
if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = TRUE;
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
}
void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
{
wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
@@ -290,23 +267,23 @@ void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
}
else
{
// no child: go out !
/* no child: go out ! */
if (!GetChildren().First()) return;
// do we have exactly one child?
/* do we have exactly one child? */
wxWindow *child = (wxWindow *) NULL;
for(wxNode *node = GetChildren().First(); node; node = node->Next())
{
wxWindow *win = (wxWindow *)node->Data();
if (!wxIS_KIND_OF(win,wxFrame) && !wxIS_KIND_OF(win,wxDialog))
{
// it's the second one: do nothing
/* it's the second one: do nothing */
if (child) return;
child = win;
}
}
// yes: set it's size to fill all the frame
/* yes: set it's size to fill all the frame */
int client_x, client_y;
GetClientSize( &client_x, &client_y );
child->SetSize( 1, 1, client_x-2, client_y);
@@ -315,12 +292,10 @@ void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
void wxDialog::SetSize( int x, int y, int width, int height, int sizeFlags )
{
wxASSERT_MSG( (m_widget != NULL), "invalid window" );
wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
wxASSERT_MSG( (m_wxwindow != NULL), "invalid dialog" );
// Don't do anything for children of wxMDIChildFrame
if (!m_wxwindow) return;
if (m_resizing) return; // I don't like recursions
if (m_resizing) return; /* I don't like recursions */
m_resizing = TRUE;
int old_x = m_x;
@@ -361,20 +336,17 @@ void wxDialog::SetSize( int x, int y, int width, int height, int sizeFlags )
if ((m_x != -1) || (m_y != -1))
{
if ((m_x != old_x) || (m_y != old_y))
{
/* m_sizeSet = FALSE; */
gtk_widget_set_uposition( m_widget, m_x, m_y );
}
}
if ((m_width != old_width) || (m_height != old_height))
{
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = FALSE;
}
m_sizeSet = TRUE;
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
m_resizing = FALSE;
}
@@ -383,6 +355,33 @@ void wxDialog::SetSize( int width, int height )
SetSize( -1, -1, width, height, wxSIZE_USE_EXISTING );
}
void wxDialog::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
{
// due to a bug in gtk, x,y are always 0
// m_x = x;
// m_y = y;
if ((m_height == height) && (m_width == width) && (m_sizeSet)) return;
if (!m_wxwindow) return;
m_width = width;
m_height = height;
if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
/* we actually set the size of a frame here and no-where else */
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = TRUE;
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
}
void wxDialog::Centre( int direction )
{
wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
@@ -396,6 +395,12 @@ void wxDialog::Centre( int direction )
Move( x, y );
}
void wxDialog::OnInternalIdle()
{
if (!m_sizeSet)
GtkOnSize( m_x, m_y, m_width, m_height );
}
bool wxDialog::Show( bool show )
{
if (!show && IsModal())
@@ -403,6 +408,16 @@ bool wxDialog::Show( bool show )
EndModal( wxID_CANCEL );
}
if (show && !m_sizeSet)
{
/* by calling GtkOnSize here, we don't have to call
either after showing the frame, which would entail
much ugly flicker nor from within the size_allocate
handler, because GTK 1.1.X forbids that. */
GtkOnSize( m_x, m_y, m_width, m_height );
}
wxWindow::Show( show );
if (show) InitDialog();

58
src/gtk/frame.cpp
View File

@@ -152,15 +152,6 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
m_widget = gtk_window_new( win_type );
#ifdef __WXDEBUG__
debug_focus_in( m_widget, "wxFrame::m_widget", name );
#endif
if ((size.x != -1) && (size.y != -1))
gtk_widget_set_usize( m_widget, m_width, m_height );
if ((pos.x != -1) && (pos.y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
gtk_window_set_title( GTK_WINDOW(m_widget), title );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
@@ -173,22 +164,20 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
gtk_widget_show( m_wxwindow );
GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
#ifdef __WXDEBUG__
debug_focus_in( m_wxwindow, "wxFrame::m_wxwindow", name );
#endif
gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
if (m_parent) m_parent->AddChild( this );
PostCreation();
gtk_widget_realize( m_widget );
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
if (m_parent) m_parent->AddChild( this );
PostCreation();
return TRUE;
}
@@ -262,9 +251,9 @@ wxPoint wxFrame::GetClientAreaOrigin() const
void wxFrame::SetSize( int x, int y, int width, int height, int sizeFlags )
{
wxASSERT_MSG( (m_widget != NULL), "invalid window" );
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
/* Don't do anything for children of wxMDIChildFrame */
/* don't do anything for children of wxMDIChildFrame */
if (!m_wxwindow) return;
if (m_resizing) return; // I don't like recursions
@@ -308,11 +297,15 @@ void wxFrame::SetSize( int x, int y, int width, int height, int sizeFlags )
if ((m_x != -1) || (m_y != -1))
{
if ((m_x != old_x) || (m_y != old_y))
{
/* m_sizeSet = FALSE; */
gtk_widget_set_uposition( m_widget, m_x, m_y );
}
}
if ((m_width != old_width) || (m_height != old_height))
{
/* we set the size in GtkOnSize */
m_sizeSet = FALSE;
}
@@ -360,7 +353,7 @@ void wxFrame::GetClientSize( int *width, int *height ) const
}
}
void wxFrame::SetClientSize( int const width, int const height )
void wxFrame::SetClientSize( int width, int height )
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
@@ -390,18 +383,16 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
m_width = width;
m_height = height;
/* check if size is in legal range */
if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
gtk_widget_set_usize( m_widget, m_width, m_height );
gdk_window_resize( m_widget->window, m_width, m_height );
// this emulates the new wxMSW behaviour of placing all
// frame-subwindows (menu, toolbar..) on one native window
// OK, this hurts in the eye, but I don't want to call SetSize()
// because I don't want to call any non-native functions here.
/* this emulates the new wxMSW behaviour of placing all
* frame-subwindows (menu, toolbar..) on one native window
* this hurts in the eye, but I don't want to call SetSize()
* because I don't want to call any non-native functions here. */
if (m_frameMenuBar)
{
@@ -451,16 +442,17 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
gtk_widget_set_usize( m_frameStatusBar->m_widget, ww, hh );
}
/* we actually set the size of a frame here and no-where else */
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = TRUE;
/* send size event to frame */
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
/* send size event to status bar */
if (m_frameStatusBar)
{
wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
@@ -496,10 +488,10 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
}
else
{
// no child: go out !
/* no child: go out ! */
if (!GetChildren().First()) return;
// do we have exactly one child?
/* do we have exactly one child? */
wxWindow *child = (wxWindow *) NULL;
for(wxNode *node = GetChildren().First(); node; node = node->Next())
{
@@ -512,13 +504,13 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
#endif
)
{
// it's the second one: do nothing
/* it's the second one: do nothing */
if (child) return;
child = win;
}
}
// yes: set it's size to fill all the frame
/* yes: set it's size to fill all the frame */
int client_x, client_y;
GetClientSize( &client_x, &client_y );
child->SetSize( 1, 1, client_x-2, client_y-2 );

5
src/gtk/window.cpp
View File

@@ -1691,6 +1691,8 @@ void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
void wxWindow::PostCreation()
{
wxASSERT_MSG( (m_widget != NULL), "invalid window" );
if (m_wxwindow)
{
gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
@@ -1702,7 +1704,8 @@ void wxWindow::PostCreation()
ConnectWidget( GetConnectWidget() );
if (m_widget && m_parent) gtk_widget_realize( m_widget );
/* we force the creation of wxFrame and wxDialog in the respective code */
if (m_parent) gtk_widget_realize( m_widget );
if (m_wxwindow) gtk_widget_realize( m_wxwindow );

2
src/gtk1/app.cpp
View File

@@ -31,7 +31,7 @@
#include "unistd.h"
// add more here if you run into problems
#if defined(__SUN__) && !defined(__SunOs_5_6) && !defined(__SunOs_5_7)
#if defined(__SUN__) && !defined(__SunOs_5_6) && !defined(__SunOs_5_7) && !defined(__SUNPRO_CC)
extern "C"
{
void usleep(unsigned long usec);

117
src/gtk1/dialog.cpp
View File

@@ -56,7 +56,12 @@ static void gtk_dialog_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation
printf( ".\n" );
*/
win->GtkOnSize( alloc->x, alloc->y, alloc->width, alloc->height );
if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
{
win->m_sizeSet = FALSE;
win->m_width = alloc->width;
win->m_height = alloc->height;
}
}
//-----------------------------------------------------------------------------
@@ -94,6 +99,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxDialog,wxPanel)
wxDialog::wxDialog()
{
m_title = "";
m_sizeSet = FALSE;
m_modalShowing = FALSE;
}
@@ -103,6 +109,7 @@ wxDialog::wxDialog( wxWindow *parent,
long style, const wxString &name )
{
m_modalShowing = FALSE;
m_sizeSet = FALSE;
Create( parent, id, title, pos, size, style, name );
}
@@ -133,10 +140,11 @@ bool wxDialog::Create( wxWindow *parent,
SetTitle( title );
if ((m_x != -1) || (m_y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
if (m_parent) m_parent->AddChild( this );
gtk_widget_set_usize( m_widget, m_width, m_height );
PostCreation();
gtk_widget_realize( m_widget );
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_dialog_size_callback), (gpointer)this );
@@ -144,10 +152,6 @@ bool wxDialog::Create( wxWindow *parent,
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_dialog_configure_callback), (gpointer)this );
if (m_parent) m_parent->AddChild( this );
PostCreation();
return TRUE;
}
@@ -253,33 +257,6 @@ bool wxDialog::Destroy()
return TRUE;
}
void wxDialog::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
{
// due to a bug in gtk, x,y are always 0
// m_x = x;
// m_y = y;
if ((m_height == height) && (m_width == width) &&
(m_sizeSet)) return;
if (!m_wxwindow) return;
m_width = width;
m_height = height;
if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = TRUE;
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
}
void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
{
wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
@@ -290,23 +267,23 @@ void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
}
else
{
// no child: go out !
/* no child: go out ! */
if (!GetChildren().First()) return;
// do we have exactly one child?
/* do we have exactly one child? */
wxWindow *child = (wxWindow *) NULL;
for(wxNode *node = GetChildren().First(); node; node = node->Next())
{
wxWindow *win = (wxWindow *)node->Data();
if (!wxIS_KIND_OF(win,wxFrame) && !wxIS_KIND_OF(win,wxDialog))
{
// it's the second one: do nothing
/* it's the second one: do nothing */
if (child) return;
child = win;
}
}
// yes: set it's size to fill all the frame
/* yes: set it's size to fill all the frame */
int client_x, client_y;
GetClientSize( &client_x, &client_y );
child->SetSize( 1, 1, client_x-2, client_y);
@@ -315,12 +292,10 @@ void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
void wxDialog::SetSize( int x, int y, int width, int height, int sizeFlags )
{
wxASSERT_MSG( (m_widget != NULL), "invalid window" );
wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
wxASSERT_MSG( (m_wxwindow != NULL), "invalid dialog" );
// Don't do anything for children of wxMDIChildFrame
if (!m_wxwindow) return;
if (m_resizing) return; // I don't like recursions
if (m_resizing) return; /* I don't like recursions */
m_resizing = TRUE;
int old_x = m_x;
@@ -361,20 +336,17 @@ void wxDialog::SetSize( int x, int y, int width, int height, int sizeFlags )
if ((m_x != -1) || (m_y != -1))
{
if ((m_x != old_x) || (m_y != old_y))
{
/* m_sizeSet = FALSE; */
gtk_widget_set_uposition( m_widget, m_x, m_y );
}
}
if ((m_width != old_width) || (m_height != old_height))
{
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = FALSE;
}
m_sizeSet = TRUE;
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
m_resizing = FALSE;
}
@@ -383,6 +355,33 @@ void wxDialog::SetSize( int width, int height )
SetSize( -1, -1, width, height, wxSIZE_USE_EXISTING );
}
void wxDialog::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
{
// due to a bug in gtk, x,y are always 0
// m_x = x;
// m_y = y;
if ((m_height == height) && (m_width == width) && (m_sizeSet)) return;
if (!m_wxwindow) return;
m_width = width;
m_height = height;
if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
/* we actually set the size of a frame here and no-where else */
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = TRUE;
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
}
void wxDialog::Centre( int direction )
{
wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
@@ -396,6 +395,12 @@ void wxDialog::Centre( int direction )
Move( x, y );
}
void wxDialog::OnInternalIdle()
{
if (!m_sizeSet)
GtkOnSize( m_x, m_y, m_width, m_height );
}
bool wxDialog::Show( bool show )
{
if (!show && IsModal())
@@ -403,6 +408,16 @@ bool wxDialog::Show( bool show )
EndModal( wxID_CANCEL );
}
if (show && !m_sizeSet)
{
/* by calling GtkOnSize here, we don't have to call
either after showing the frame, which would entail
much ugly flicker nor from within the size_allocate
handler, because GTK 1.1.X forbids that. */
GtkOnSize( m_x, m_y, m_width, m_height );
}
wxWindow::Show( show );
if (show) InitDialog();

58
src/gtk1/frame.cpp
View File

@@ -152,15 +152,6 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
m_widget = gtk_window_new( win_type );
#ifdef __WXDEBUG__
debug_focus_in( m_widget, "wxFrame::m_widget", name );
#endif
if ((size.x != -1) && (size.y != -1))
gtk_widget_set_usize( m_widget, m_width, m_height );
if ((pos.x != -1) && (pos.y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
gtk_window_set_title( GTK_WINDOW(m_widget), title );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
@@ -173,22 +164,20 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
gtk_widget_show( m_wxwindow );
GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
#ifdef __WXDEBUG__
debug_focus_in( m_wxwindow, "wxFrame::m_wxwindow", name );
#endif
gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
if (m_parent) m_parent->AddChild( this );
PostCreation();
gtk_widget_realize( m_widget );
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
if (m_parent) m_parent->AddChild( this );
PostCreation();
return TRUE;
}
@@ -262,9 +251,9 @@ wxPoint wxFrame::GetClientAreaOrigin() const
void wxFrame::SetSize( int x, int y, int width, int height, int sizeFlags )
{
wxASSERT_MSG( (m_widget != NULL), "invalid window" );
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
/* Don't do anything for children of wxMDIChildFrame */
/* don't do anything for children of wxMDIChildFrame */
if (!m_wxwindow) return;
if (m_resizing) return; // I don't like recursions
@@ -308,11 +297,15 @@ void wxFrame::SetSize( int x, int y, int width, int height, int sizeFlags )
if ((m_x != -1) || (m_y != -1))
{
if ((m_x != old_x) || (m_y != old_y))
{
/* m_sizeSet = FALSE; */
gtk_widget_set_uposition( m_widget, m_x, m_y );
}
}
if ((m_width != old_width) || (m_height != old_height))
{
/* we set the size in GtkOnSize */
m_sizeSet = FALSE;
}
@@ -360,7 +353,7 @@ void wxFrame::GetClientSize( int *width, int *height ) const
}
}
void wxFrame::SetClientSize( int const width, int const height )
void wxFrame::SetClientSize( int width, int height )
{
wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
@@ -390,18 +383,16 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
m_width = width;
m_height = height;
/* check if size is in legal range */
if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
gtk_widget_set_usize( m_widget, m_width, m_height );
gdk_window_resize( m_widget->window, m_width, m_height );
// this emulates the new wxMSW behaviour of placing all
// frame-subwindows (menu, toolbar..) on one native window
// OK, this hurts in the eye, but I don't want to call SetSize()
// because I don't want to call any non-native functions here.
/* this emulates the new wxMSW behaviour of placing all
* frame-subwindows (menu, toolbar..) on one native window
* this hurts in the eye, but I don't want to call SetSize()
* because I don't want to call any non-native functions here. */
if (m_frameMenuBar)
{
@@ -451,16 +442,17 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
gtk_widget_set_usize( m_frameStatusBar->m_widget, ww, hh );
}
/* we actually set the size of a frame here and no-where else */
gtk_widget_set_usize( m_widget, m_width, m_height );
m_sizeSet = TRUE;
/* send size event to frame */
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
/* send size event to status bar */
if (m_frameStatusBar)
{
wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
@@ -496,10 +488,10 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
}
else
{
// no child: go out !
/* no child: go out ! */
if (!GetChildren().First()) return;
// do we have exactly one child?
/* do we have exactly one child? */
wxWindow *child = (wxWindow *) NULL;
for(wxNode *node = GetChildren().First(); node; node = node->Next())
{
@@ -512,13 +504,13 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
#endif
)
{
// it's the second one: do nothing
/* it's the second one: do nothing */
if (child) return;
child = win;
}
}
// yes: set it's size to fill all the frame
/* yes: set it's size to fill all the frame */
int client_x, client_y;
GetClientSize( &client_x, &client_y );
child->SetSize( 1, 1, client_x-2, client_y-2 );

5
src/gtk1/window.cpp
View File

@@ -1691,6 +1691,8 @@ void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
void wxWindow::PostCreation()
{
wxASSERT_MSG( (m_widget != NULL), "invalid window" );
if (m_wxwindow)
{
gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
@@ -1702,7 +1704,8 @@ void wxWindow::PostCreation()
ConnectWidget( GetConnectWidget() );
if (m_widget && m_parent) gtk_widget_realize( m_widget );
/* we force the creation of wxFrame and wxDialog in the respective code */
if (m_parent) gtk_widget_realize( m_widget );
if (m_wxwindow) gtk_widget_realize( m_wxwindow );