GTK
combobox
idle handling
makefile fixes
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
282
src/gtk/combobox.cpp
Normal file
282
src/gtk/combobox.cpp
Normal file
@@ -0,0 +1,282 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: combobox.cpp
|
||||
// Purpose:
|
||||
// Author: Robert Roebling
|
||||
// Created: 01/02/97
|
||||
// Id:
|
||||
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
|
||||
// Licence: wxWindows licence
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifdef __GNUG__
|
||||
#pragma implementation "combobox.h"
|
||||
#endif
|
||||
|
||||
#include "wx/combobox.h"
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// wxComboBox
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void gtk_combo_clicked_callback( GtkWidget *WXUNUSED(widget), wxComboBox *combo )
|
||||
{
|
||||
wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, combo->GetId());
|
||||
event.SetInt( combo->GetSelection() );
|
||||
wxString tmp( combo->GetStringSelection() );
|
||||
event.SetString( WXSTRINGCAST(tmp) );
|
||||
event.SetEventObject(combo);
|
||||
combo->ProcessEvent(event);
|
||||
};
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
IMPLEMENT_DYNAMIC_CLASS(wxComboBox,wxControl)
|
||||
|
||||
bool wxComboBox::Create(wxWindow *parent, const wxWindowID id, const wxString& value,
|
||||
const wxPoint& pos, const wxSize& size,
|
||||
const int n, const wxString choices[],
|
||||
const long style, const wxString& name )
|
||||
{
|
||||
m_needParent = TRUE;
|
||||
|
||||
PreCreation( parent, id, pos, size, style, name );
|
||||
|
||||
m_widget = gtk_combo_new();
|
||||
|
||||
wxSize newSize = size;
|
||||
if (newSize.x == -1) newSize.x = 100;
|
||||
if (newSize.y == -1) newSize.y = 26;
|
||||
SetSize( newSize.x, newSize.y );
|
||||
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
for (int i = 0; i < n; i++)
|
||||
{
|
||||
GtkWidget *list_item;
|
||||
list_item = gtk_list_item_new_with_label( choices[i] );
|
||||
|
||||
gtk_signal_connect( GTK_OBJECT(list_item), "select",
|
||||
GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
|
||||
|
||||
gtk_container_add( GTK_CONTAINER(list), list_item );
|
||||
|
||||
gtk_widget_show( list_item );
|
||||
};
|
||||
|
||||
PostCreation();
|
||||
|
||||
if (!value.IsNull()) SetValue( value );
|
||||
|
||||
Show( TRUE );
|
||||
|
||||
return TRUE;
|
||||
};
|
||||
|
||||
void wxComboBox::Clear(void)
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
gtk_list_clear_items( GTK_LIST(list), 0, Number() );
|
||||
};
|
||||
|
||||
void wxComboBox::Append( const wxString &item )
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
GtkWidget *list_item;
|
||||
list_item = gtk_list_item_new_with_label( item );
|
||||
|
||||
gtk_signal_connect( GTK_OBJECT(list_item), "select",
|
||||
GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
|
||||
|
||||
gtk_container_add( GTK_CONTAINER(list), list_item );
|
||||
|
||||
gtk_widget_show( list_item );
|
||||
};
|
||||
|
||||
void wxComboBox::Append( const wxString &WXUNUSED(item), char* WXUNUSED(clientData) )
|
||||
{
|
||||
};
|
||||
|
||||
void wxComboBox::Delete( const int n )
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
gtk_list_clear_items( GTK_LIST(list), n, n );
|
||||
};
|
||||
|
||||
int wxComboBox::FindString( const wxString &item )
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
GList *child = GTK_LIST(list)->children;
|
||||
int count = 0;
|
||||
while (child)
|
||||
{
|
||||
GtkBin *bin = GTK_BIN( child->data );
|
||||
GtkLabel *label = GTK_LABEL( bin->child );
|
||||
if (item == label->label) return count;
|
||||
count++;
|
||||
child = child->next;
|
||||
};
|
||||
return -1;
|
||||
};
|
||||
|
||||
char* wxComboBox::GetClientData( const int n )
|
||||
{
|
||||
wxNode *node = m_clientData.Nth( n );
|
||||
if (node) return (char*)node->Data();
|
||||
return NULL;
|
||||
};
|
||||
|
||||
void wxComboBox::SetClientData( const int n, char * clientData )
|
||||
{
|
||||
wxNode *node = m_clientData.Nth( n );
|
||||
if (node) node->SetData( (wxObject*) clientData );
|
||||
};
|
||||
|
||||
int wxComboBox::GetSelection(void) const
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
GList *selection = GTK_LIST(list)->selection;
|
||||
if (selection)
|
||||
{
|
||||
GList *child = GTK_LIST(list)->children;
|
||||
int count = 0;
|
||||
while (child)
|
||||
{
|
||||
if (child->data == selection->data) return count;
|
||||
count++;
|
||||
child = child->next;
|
||||
};
|
||||
};
|
||||
return -1;
|
||||
};
|
||||
|
||||
wxString wxComboBox::GetString( const int n ) const
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
GList *child = g_list_nth( GTK_LIST(list)->children, n );
|
||||
if (child)
|
||||
{
|
||||
GtkBin *bin = GTK_BIN( child->data );
|
||||
GtkLabel *label = GTK_LABEL( bin->child );
|
||||
return label->label;
|
||||
};
|
||||
return "";
|
||||
};
|
||||
|
||||
wxString wxComboBox::GetStringSelection(void) const
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
GList *selection = GTK_LIST(list)->selection;
|
||||
if (selection)
|
||||
{
|
||||
GtkBin *bin = GTK_BIN( selection->data );
|
||||
wxString tmp = GTK_LABEL( bin->child )->label;
|
||||
return tmp;
|
||||
};
|
||||
return "";
|
||||
};
|
||||
|
||||
int wxComboBox::Number(void) const
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
|
||||
GList *child = GTK_LIST(list)->children;
|
||||
int count = 0;
|
||||
while (child) { count++; child = child->next; };
|
||||
return count;
|
||||
};
|
||||
|
||||
void wxComboBox::SetSelection( const int n )
|
||||
{
|
||||
GtkWidget *list = GTK_COMBO(m_widget)->list;
|
||||
gtk_list_select_item( GTK_LIST(list), n );
|
||||
};
|
||||
|
||||
wxString wxComboBox::GetValue(void) const
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
wxString tmp = gtk_entry_get_text( GTK_ENTRY(entry) );
|
||||
return tmp;
|
||||
};
|
||||
|
||||
void wxComboBox::SetValue( const wxString& value )
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
wxString tmp = "";
|
||||
if (!value.IsNull()) tmp = value;
|
||||
gtk_entry_set_text( GTK_ENTRY(entry), tmp );
|
||||
};
|
||||
|
||||
void wxComboBox::Copy(void)
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
gtk_editable_copy_clipboard( GTK_EDITABLE(entry), 0 );
|
||||
};
|
||||
|
||||
void wxComboBox::Cut(void)
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
gtk_editable_cut_clipboard( GTK_EDITABLE(entry), 0 );
|
||||
};
|
||||
|
||||
void wxComboBox::Paste(void)
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
gtk_editable_paste_clipboard( GTK_EDITABLE(entry), 0 );
|
||||
};
|
||||
|
||||
void wxComboBox::SetInsertionPoint( const long pos )
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
int tmp = (int) pos;
|
||||
gtk_entry_set_position( GTK_ENTRY(entry), tmp );
|
||||
};
|
||||
|
||||
void wxComboBox::SetInsertionPointEnd(void)
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
int pos = GTK_ENTRY(entry)->text_length;
|
||||
SetInsertionPoint( pos-1 );
|
||||
};
|
||||
|
||||
long wxComboBox::GetInsertionPoint(void) const
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
return (long) GTK_EDITABLE(entry)->current_pos;
|
||||
};
|
||||
|
||||
long wxComboBox::GetLastPosition(void) const
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
int pos = GTK_ENTRY(entry)->text_length;
|
||||
return (long) pos-1;
|
||||
};
|
||||
|
||||
void wxComboBox::Replace( const long from, const long to, const wxString& value )
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
|
||||
if (value.IsNull()) return;
|
||||
gint pos = (gint)to;
|
||||
gtk_editable_insert_text( GTK_EDITABLE(entry), value, value.Length(), &pos );
|
||||
};
|
||||
|
||||
void wxComboBox::Remove(const long from, const long to)
|
||||
{
|
||||
GtkWidget *entry = GTK_COMBO(m_widget)->entry;
|
||||
gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
|
||||
};
|
||||
|
||||
void wxComboBox::SetSelection( const long WXUNUSED(from), const long WXUNUSED(to) )
|
||||
{
|
||||
};
|
||||
|
||||
void wxComboBox::SetEditable( const bool WXUNUSED(editable) )
|
||||
{
|
||||
};
|
||||
|
||||
|
||||
Reference in New Issue
Block a user