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Added size hints to dialog,

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Corrected client data "code" for wxChoice,


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4065 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling 1999-10-19 10:51:48 +00:00
parent bcdfb2cf30
commit d6538e2c55
7 changed files with 112 additions and 133 deletions
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15
docs/gtk/changes.txt
View File

@ -17,14 +17,23 @@ Support for GTK 1.0 has been dropped. This version has
been tested with GTK 1.2.3 and GTK 1.2.6 - it is known
not work with some other versions.
wxChoice can now handle only either void client data
(which it will not delete on destruction) or client
data of the wxClientData type (which it will delete),
instead of both at the same time. The same will happen
to wxListBox and wxComboBox some time.
Many build fixes for various platforms have been applied,
try again, poor HP-UX and *BSD users, but don't reckon
with immediate success. Actually, when using GNU compilers,
your chances are quite good.
My total rewrite of the wxWindows underlying GTK widget
My rewrite of the wxWindows underlying GTK widget
has turned scrolling including subwindows from barely
functional to pretty and fast.
functional to pretty and fast. I also added scrolling
of foreign windows to wxScrolledWindow.
Setting size hints for the window manager might work now.
wxSocket and Co. have been improved up to the point of
calling it a rewrite. It works on wxMSW now too and
@ -40,7 +49,7 @@ Several printing things fixed.
HTML widget and the wxWindows' help system based upon
it have been reorganized and improved for easier use
from Python and C++.
from Python and C++. Also HTML printing has been added.
wxSpinCtrl added. Like a wxSpinButton and a wxTextCtrl.

13
include/wx/gtk/choice.h
View File

@ -53,8 +53,7 @@ public:
wxString GetString( int n ) const;
// implementation
wxList m_clientDataList;
wxList m_clientObjectList;
wxList m_clientList;
void DisableEvents();
void EnableEvents();
@ -69,6 +68,16 @@ protected:
virtual void DoSetClientObject( int n, wxClientData* clientData );
virtual wxClientData* DoGetClientObject( int n ) const;
// the above virtuals hide these virtuals in wxChoiceBase
virtual void DoSetClientData(void* clientData )
{ wxWindowBase::DoSetClientData(clientData); };
virtual void* DoGetClientData() const
{ return(wxWindowBase::DoGetClientData()); };
virtual void DoSetClientObject( wxClientData* clientData )
{ wxWindowBase::DoSetClientObject(clientData); };
virtual wxClientData* DoGetClientObject() const
{ return(wxWindowBase::DoGetClientObject()); };
private:
DECLARE_DYNAMIC_CLASS(wxChoice)
};

13
include/wx/gtk1/choice.h
View File

@ -53,8 +53,7 @@ public:
wxString GetString( int n ) const;
// implementation
wxList m_clientDataList;
wxList m_clientObjectList;
wxList m_clientList;
void DisableEvents();
void EnableEvents();
@ -69,6 +68,16 @@ protected:
virtual void DoSetClientObject( int n, wxClientData* clientData );
virtual wxClientData* DoGetClientObject( int n ) const;
// the above virtuals hide these virtuals in wxChoiceBase
virtual void DoSetClientData(void* clientData )
{ wxWindowBase::DoSetClientData(clientData); };
virtual void* DoGetClientData() const
{ return(wxWindowBase::DoGetClientData()); };
virtual void DoSetClientObject( wxClientData* clientData )
{ wxWindowBase::DoSetClientObject(clientData); };
virtual wxClientData* DoGetClientObject() const
{ return(wxWindowBase::DoGetClientObject()); };
private:
DECLARE_DYNAMIC_CLASS(wxChoice)
};

33
src/gtk/choice.cpp
View File

@ -92,8 +92,7 @@ bool wxChoice::Create( wxWindow *parent, wxWindowID id,
for (int i = 0; i < n; i++)
{
m_clientDataList.Append( (wxObject*) NULL );
m_clientObjectList.Append( (wxObject*) NULL );
m_clientList.Append( (wxObject*) NULL );
GtkWidget *item = gtk_menu_item_new_with_label( choices[i].mbc_str() );
gtk_menu_append( GTK_MENU(menu), item );
@ -145,18 +144,17 @@ int wxChoice::DoAppend( const wxString &item )
gtk_widget_show( menu_item );
m_clientDataList.Append( (wxObject*) NULL );
m_clientObjectList.Append( (wxObject*) NULL );
m_clientList.Append( (wxObject*) NULL );
// return the index of the item in the control
return GetCount();
return GetCount() - 1;
}
void wxChoice::DoSetClientData( int n, void* clientData )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
wxNode *node = m_clientDataList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_RET( node, wxT("invalid index in wxChoice::DoSetClientData") );
node->SetData( (wxObject*) clientData );
@ -166,7 +164,7 @@ void* wxChoice::DoGetClientData( int n ) const
{
wxCHECK_MSG( m_widget != NULL, NULL, wxT("invalid combobox") );
wxNode *node = m_clientDataList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_MSG( node, NULL, wxT("invalid index in wxChoice::DoGetClientData") );
return node->Data();
@ -176,7 +174,7 @@ void wxChoice::DoSetClientObject( int n, wxClientData* clientData )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
wxNode *node = m_clientObjectList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_RET( node, wxT("invalid index in wxChoice::DoSetClientObject") );
wxClientData *cd = (wxClientData*) node->Data();
@ -189,7 +187,7 @@ wxClientData* wxChoice::DoGetClientObject( int n ) const
{
wxCHECK_MSG( m_widget != NULL, (wxClientData*) NULL, wxT("invalid combobox") );
wxNode *node = m_clientObjectList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_MSG( node, (wxClientData *)NULL,
wxT("invalid index in wxChoice::DoGetClientObject") );
@ -204,16 +202,17 @@ void wxChoice::Clear()
GtkWidget *menu = gtk_menu_new();
gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
wxNode *node = m_clientObjectList.First();
while (node)
if (m_clientDataItemsType == ClientData_Object)
{
wxClientData *cd = (wxClientData*)node->Data();
if (cd) delete cd;
node = node->Next();
wxNode *node = m_clientList.First();
while (node)
{
wxClientData *cd = (wxClientData*)node->Data();
if (cd) delete cd;
node = node->Next();
}
}
m_clientObjectList.Clear();
m_clientDataList.Clear();
m_clientList.Clear();
}
void wxChoice::Delete( int WXUNUSED(n) )

69
src/gtk/dialog.cpp
View File

@ -118,50 +118,11 @@ gtk_dialog_realized_callback( GtkWidget *widget, wxDialog *win )
if (g_isIdle)
wxapp_install_idle_handler();
/* I haven''t been able to set the position of
/* I haven't been able to set the position of
the dialog before it is shown, so I set the
position in "realize" and "map" */
position in "realize" */
gtk_widget_set_uposition( widget, win->m_x, win->m_y );
/* set size hints */
gint flag = GDK_HINT_POS;
if ((win->GetMinWidth() != -1) || (win->GetMinHeight() != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((win->GetMaxWidth() != -1) || (win->GetMaxHeight() != -1)) flag |= GDK_HINT_MAX_SIZE;
if (flag)
{
gdk_window_set_hints( win->m_widget->window,
win->m_x, win->m_y,
win->GetMinWidth(), win->GetMinHeight(),
win->GetMaxWidth(), win->GetMaxHeight(),
flag );
}
/* reset the icon */
if (win->m_icon != wxNullIcon)
{
wxIcon icon( win->m_icon );
win->m_icon = wxNullIcon;
win->SetIcon( icon );
}
return FALSE;
}
//-----------------------------------------------------------------------------
// "map" from m_widget
//-----------------------------------------------------------------------------
static gint
gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
{
if (g_isIdle)
wxapp_install_idle_handler();
/* I haven''t been able to set the position of
the dialog before it is shown, so I set the
position in "realize" and "map" */
gtk_widget_set_uposition( widget, win->m_x, win->m_y );
/* all this is for Motif Window Manager "hints" and is supposed to be
recognized by other WM as well. not tested. */
long decor = (long) GDK_DECOR_BORDER;
@ -198,6 +159,27 @@ gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
else
gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
/* set size hints */
gint flag = GDK_HINT_POS;
if ((win->GetMinWidth() != -1) || (win->GetMinHeight() != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((win->GetMaxWidth() != -1) || (win->GetMaxHeight() != -1)) flag |= GDK_HINT_MAX_SIZE;
if (flag)
{
gdk_window_set_hints( win->m_widget->window,
win->m_x, win->m_y,
win->GetMinWidth(), win->GetMinHeight(),
win->GetMaxWidth(), win->GetMaxHeight(),
flag );
}
/* reset the icon */
if (win->m_icon != wxNullIcon)
{
wxIcon icon( win->m_icon );
win->m_icon = wxNullIcon;
win->SetIcon( icon );
}
return FALSE;
}
@ -304,11 +286,6 @@ bool wxDialog::Create( wxWindow *parent,
gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
GTK_SIGNAL_FUNC(gtk_dialog_realized_callback), (gpointer) this );
/* we set the position of the window after the map event. setting it
before has no effect (with KWM) */
gtk_signal_connect( GTK_OBJECT(m_widget), "map",
GTK_SIGNAL_FUNC(gtk_dialog_map_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 );

33
src/gtk1/choice.cpp
View File

@ -92,8 +92,7 @@ bool wxChoice::Create( wxWindow *parent, wxWindowID id,
for (int i = 0; i < n; i++)
{
m_clientDataList.Append( (wxObject*) NULL );
m_clientObjectList.Append( (wxObject*) NULL );
m_clientList.Append( (wxObject*) NULL );
GtkWidget *item = gtk_menu_item_new_with_label( choices[i].mbc_str() );
gtk_menu_append( GTK_MENU(menu), item );
@ -145,18 +144,17 @@ int wxChoice::DoAppend( const wxString &item )
gtk_widget_show( menu_item );
m_clientDataList.Append( (wxObject*) NULL );
m_clientObjectList.Append( (wxObject*) NULL );
m_clientList.Append( (wxObject*) NULL );
// return the index of the item in the control
return GetCount();
return GetCount() - 1;
}
void wxChoice::DoSetClientData( int n, void* clientData )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
wxNode *node = m_clientDataList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_RET( node, wxT("invalid index in wxChoice::DoSetClientData") );
node->SetData( (wxObject*) clientData );
@ -166,7 +164,7 @@ void* wxChoice::DoGetClientData( int n ) const
{
wxCHECK_MSG( m_widget != NULL, NULL, wxT("invalid combobox") );
wxNode *node = m_clientDataList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_MSG( node, NULL, wxT("invalid index in wxChoice::DoGetClientData") );
return node->Data();
@ -176,7 +174,7 @@ void wxChoice::DoSetClientObject( int n, wxClientData* clientData )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
wxNode *node = m_clientObjectList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_RET( node, wxT("invalid index in wxChoice::DoSetClientObject") );
wxClientData *cd = (wxClientData*) node->Data();
@ -189,7 +187,7 @@ wxClientData* wxChoice::DoGetClientObject( int n ) const
{
wxCHECK_MSG( m_widget != NULL, (wxClientData*) NULL, wxT("invalid combobox") );
wxNode *node = m_clientObjectList.Nth( n );
wxNode *node = m_clientList.Nth( n );
wxCHECK_MSG( node, (wxClientData *)NULL,
wxT("invalid index in wxChoice::DoGetClientObject") );
@ -204,16 +202,17 @@ void wxChoice::Clear()
GtkWidget *menu = gtk_menu_new();
gtk_option_menu_set_menu( GTK_OPTION_MENU(m_widget), menu );
wxNode *node = m_clientObjectList.First();
while (node)
if (m_clientDataItemsType == ClientData_Object)
{
wxClientData *cd = (wxClientData*)node->Data();
if (cd) delete cd;
node = node->Next();
wxNode *node = m_clientList.First();
while (node)
{
wxClientData *cd = (wxClientData*)node->Data();
if (cd) delete cd;
node = node->Next();
}
}
m_clientObjectList.Clear();
m_clientDataList.Clear();
m_clientList.Clear();
}
void wxChoice::Delete( int WXUNUSED(n) )

69
src/gtk1/dialog.cpp
View File

@ -118,50 +118,11 @@ gtk_dialog_realized_callback( GtkWidget *widget, wxDialog *win )
if (g_isIdle)
wxapp_install_idle_handler();
/* I haven''t been able to set the position of
/* I haven't been able to set the position of
the dialog before it is shown, so I set the
position in "realize" and "map" */
position in "realize" */
gtk_widget_set_uposition( widget, win->m_x, win->m_y );
/* set size hints */
gint flag = GDK_HINT_POS;
if ((win->GetMinWidth() != -1) || (win->GetMinHeight() != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((win->GetMaxWidth() != -1) || (win->GetMaxHeight() != -1)) flag |= GDK_HINT_MAX_SIZE;
if (flag)
{
gdk_window_set_hints( win->m_widget->window,
win->m_x, win->m_y,
win->GetMinWidth(), win->GetMinHeight(),
win->GetMaxWidth(), win->GetMaxHeight(),
flag );
}
/* reset the icon */
if (win->m_icon != wxNullIcon)
{
wxIcon icon( win->m_icon );
win->m_icon = wxNullIcon;
win->SetIcon( icon );
}
return FALSE;
}
//-----------------------------------------------------------------------------
// "map" from m_widget
//-----------------------------------------------------------------------------
static gint
gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
{
if (g_isIdle)
wxapp_install_idle_handler();
/* I haven''t been able to set the position of
the dialog before it is shown, so I set the
position in "realize" and "map" */
gtk_widget_set_uposition( widget, win->m_x, win->m_y );
/* all this is for Motif Window Manager "hints" and is supposed to be
recognized by other WM as well. not tested. */
long decor = (long) GDK_DECOR_BORDER;
@ -198,6 +159,27 @@ gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
else
gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
/* set size hints */
gint flag = GDK_HINT_POS;
if ((win->GetMinWidth() != -1) || (win->GetMinHeight() != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((win->GetMaxWidth() != -1) || (win->GetMaxHeight() != -1)) flag |= GDK_HINT_MAX_SIZE;
if (flag)
{
gdk_window_set_hints( win->m_widget->window,
win->m_x, win->m_y,
win->GetMinWidth(), win->GetMinHeight(),
win->GetMaxWidth(), win->GetMaxHeight(),
flag );
}
/* reset the icon */
if (win->m_icon != wxNullIcon)
{
wxIcon icon( win->m_icon );
win->m_icon = wxNullIcon;
win->SetIcon( icon );
}
return FALSE;
}
@ -304,11 +286,6 @@ bool wxDialog::Create( wxWindow *parent,
gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
GTK_SIGNAL_FUNC(gtk_dialog_realized_callback), (gpointer) this );
/* we set the position of the window after the map event. setting it
before has no effect (with KWM) */
gtk_signal_connect( GTK_OBJECT(m_widget), "map",
GTK_SIGNAL_FUNC(gtk_dialog_map_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 );