X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/83624f79609f0d5e240c1f7d77d044bfff9702fc..5664fc3253cbf994465257fffdb7734e6ee2c9f9:/src/gtk1/listbox.cpp diff --git a/src/gtk1/listbox.cpp b/src/gtk1/listbox.cpp index e9a16c6fb1..5028599776 100644 --- a/src/gtk1/listbox.cpp +++ b/src/gtk1/listbox.cpp @@ -18,6 +18,14 @@ #include "wx/intl.h" #include "wx/checklst.h" +#if wxUSE_TOOLTIPS +#include "wx/tooltip.h" +#endif + +#if wxUSE_DRAG_AND_DROP +#include "wx/dnd.h" +#endif + #include "gdk/gdk.h" #include "gtk/gtk.h" @@ -42,7 +50,7 @@ extern bool g_blockEventsOnScroll; // "button_press_event" //----------------------------------------------------------------------------- -static gint +static gint gtk_listbox_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxListBox *listbox ) { if (g_blockEventsOnDrag) return FALSE; @@ -51,25 +59,42 @@ gtk_listbox_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, if (!listbox->HasVMT()) return FALSE; int sel = listbox->GetIndex( widget ); - + if ((listbox->m_hasCheckBoxes) && (gdk_event->x < 15) && (gdk_event->type != GDK_2BUTTON_PRESS)) { wxCheckListBox *clb = (wxCheckListBox *)listbox; - + clb->Check( sel, !clb->IsChecked(sel) ); - + wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, listbox->GetId() ); event.SetEventObject( listbox ); event.SetInt( sel ); listbox->GetEventHandler()->ProcessEvent( event ); } - + if (gdk_event->type == GDK_2BUTTON_PRESS) { wxCommandEvent event( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, listbox->GetId() ); event.SetEventObject( listbox ); - event.SetInt( sel ); + + wxArrayInt aSelections; + int count = listbox->GetSelections(aSelections); + if ( count > 0 ) + { + event.m_commandInt = aSelections[0] ; + event.m_clientData = listbox->GetClientData( event.m_commandInt ); + wxString str(listbox->GetString(event.m_commandInt)); + if (str != "") event.m_commandString = copystring((char *)(const char *)str); + } + else + { + event.m_commandInt = -1 ; + event.m_commandString = copystring("") ; + } + listbox->GetEventHandler()->ProcessEvent( event ); + + if (event.m_commandString) delete[] event.m_commandString ; } return FALSE; @@ -79,7 +104,7 @@ gtk_listbox_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, // "key_press_event" //----------------------------------------------------------------------------- -static gint +static gint gtk_listbox_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxListBox *listbox ) { if (g_blockEventsOnDrag) return FALSE; @@ -87,18 +112,18 @@ gtk_listbox_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxLis if (!listbox->HasVMT()) return FALSE; if (gdk_event->keyval != ' ') return FALSE; - + int sel = listbox->GetIndex( widget ); - + wxCheckListBox *clb = (wxCheckListBox *)listbox; - + clb->Check( sel, !clb->IsChecked(sel) ); - + wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, listbox->GetId() ); event.SetEventObject( listbox ); event.SetInt( sel ); listbox->GetEventHandler()->ProcessEvent( event ); - + return FALSE; } @@ -161,7 +186,7 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id, m_widget = gtk_scrolled_window_new( (GtkAdjustment*) NULL, (GtkAdjustment*) NULL ); gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(m_widget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC ); - + m_list = GTK_LIST( gtk_list_new() ); GtkSelectionMode mode = GTK_SELECTION_BROWSE; @@ -180,7 +205,7 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id, #ifdef __WXDEBUG__ debug_focus_in( m_widget, "wxListBox::m_widget", name ); - + debug_focus_in( GTK_WIDGET(m_list), "wxListBox::m_list", name ); GtkScrolledWindow *s_window = GTK_SCROLLED_WINDOW(m_widget); @@ -208,24 +233,24 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id, { m_clientDataList.Append( (wxObject*) NULL ); m_clientObjectList.Append( (wxObject*) NULL ); - + GtkWidget *list_item; - - if (m_hasCheckBoxes) - { + + if (m_hasCheckBoxes) + { wxString str = "[-] "; - str += choices[i]; + str += choices[i]; list_item = gtk_list_item_new_with_label( str ); - } - else - { + } + else + { list_item = gtk_list_item_new_with_label( choices[i] ); - } + } #ifdef __WXDEBUG__ debug_focus_in( list_item, "wxListBox::list_item", name ); -#endif - +#endif + gtk_container_add( GTK_CONTAINER(m_list), list_item ); gtk_signal_connect( GTK_OBJECT(list_item), "select", @@ -235,28 +260,28 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id, gtk_signal_connect( GTK_OBJECT(list_item), "deselect", GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this ); - if (m_hasCheckBoxes) - { - gtk_signal_connect( GTK_OBJECT(list_item), - "button_press_event", - (GtkSignalFunc)gtk_listbox_button_press_callback, - (gpointer) this ); - } - - gtk_signal_connect( GTK_OBJECT(list_item), - "key_press_event", - (GtkSignalFunc)gtk_listbox_key_press_callback, - (gpointer)this ); - - ConnectWidget( list_item ); - + gtk_signal_connect( GTK_OBJECT(list_item), + "button_press_event", + (GtkSignalFunc)gtk_listbox_button_press_callback, + (gpointer) this ); + + if (m_hasCheckBoxes) + { + gtk_signal_connect( GTK_OBJECT(list_item), + "key_press_event", + (GtkSignalFunc)gtk_listbox_key_press_callback, + (gpointer)this ); + } + + ConnectWidget( list_item ); + gtk_widget_show( list_item ); } m_parent->AddChild( this ); (m_parent->m_insertCallback)( m_parent, this ); - + PostCreation(); gtk_widget_realize( GTK_WIDGET(m_list) ); @@ -277,13 +302,13 @@ wxListBox::~wxListBox() void wxListBox::AppendCommon( const wxString &item ) { wxCHECK_RET( m_list != NULL, "invalid listbox" ); - + GtkWidget *list_item; - + if (m_hasCheckBoxes) { wxString str = "[-] "; - str += item; + str += item; list_item = gtk_list_item_new_with_label( str ); } else @@ -291,6 +316,8 @@ void wxListBox::AppendCommon( const wxString &item ) list_item = gtk_list_item_new_with_label( item ); } + gtk_container_add( GTK_CONTAINER(m_list), list_item ); + gtk_signal_connect( GTK_OBJECT(list_item), "select", GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this ); @@ -298,37 +325,41 @@ void wxListBox::AppendCommon( const wxString &item ) gtk_signal_connect( GTK_OBJECT(list_item), "deselect", GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this ); - gtk_container_add( GTK_CONTAINER(m_list), list_item ); - if (m_widgetStyle) ApplyWidgetStyle(); - + + gtk_signal_connect( GTK_OBJECT(list_item), + "button_press_event", + (GtkSignalFunc)gtk_listbox_button_press_callback, + (gpointer) this ); + if (m_hasCheckBoxes) { - gtk_signal_connect( GTK_OBJECT(list_item), - "button_press_event", - (GtkSignalFunc)gtk_listbox_button_press_callback, - (gpointer) this ); + gtk_signal_connect( GTK_OBJECT(list_item), + "key_press_event", + (GtkSignalFunc)gtk_listbox_key_press_callback, + (gpointer)this ); } - - gtk_signal_connect( GTK_OBJECT(list_item), - "key_press_event", - (GtkSignalFunc)gtk_listbox_key_press_callback, - (gpointer)this ); - + gtk_widget_show( list_item ); ConnectWidget( list_item ); +#if wxUSE_DRAG_AND_DROP #ifndef NEW_GTK_DND_CODE if (m_dropTarget) m_dropTarget->RegisterWidget( list_item ); #endif +#endif + +#if wxUSE_TOOLTIPS + if (m_toolTip) m_toolTip->Apply( this ); +#endif } void wxListBox::Append( const wxString &item ) { m_clientDataList.Append( (wxObject*) NULL ); m_clientObjectList.Append( (wxObject*) NULL ); - + AppendCommon( item ); } @@ -336,7 +367,7 @@ void wxListBox::Append( const wxString &item, void *clientData ) { m_clientDataList.Append( (wxObject*) clientData ); m_clientObjectList.Append( (wxObject*) NULL ); - + AppendCommon( item ); } @@ -344,50 +375,50 @@ void wxListBox::Append( const wxString &item, wxClientData *clientData ) { m_clientObjectList.Append( (wxObject*) clientData ); m_clientDataList.Append( (wxObject*) NULL ); - + AppendCommon( item ); } void wxListBox::SetClientData( int n, void* clientData ) { wxCHECK_RET( m_widget != NULL, "invalid combobox" ); - + wxNode *node = m_clientDataList.Nth( n ); if (!node) return; - + node->SetData( (wxObject*) clientData ); } void* wxListBox::GetClientData( int n ) { wxCHECK_MSG( m_widget != NULL, NULL, "invalid combobox" ); - + wxNode *node = m_clientDataList.Nth( n ); if (!node) return NULL; - + return node->Data(); } void wxListBox::SetClientObject( int n, wxClientData* clientData ) { wxCHECK_RET( m_widget != NULL, "invalid combobox" ); - + wxNode *node = m_clientObjectList.Nth( n ); if (!node) return; - + wxClientData *cd = (wxClientData*) node->Data(); if (cd) delete cd; - + node->SetData( (wxObject*) clientData ); } wxClientData* wxListBox::GetClientObject( int n ) { wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, "invalid combobox" ); - + wxNode *node = m_clientObjectList.Nth( n ); if (!node) return (wxClientData*) NULL; - + return (wxClientData*) node->Data(); } @@ -405,7 +436,7 @@ void wxListBox::Clear() node = node->Next(); } m_clientObjectList.Clear(); - + m_clientDataList.Clear(); } @@ -417,7 +448,7 @@ void wxListBox::Delete( int n ) wxCHECK_RET( child, "wrong listbox index" ); - GList *list = g_list_append( NULL, child->data ); + GList *list = g_list_append( (GList*) NULL, child->data ); gtk_list_remove_items( m_list, list ); g_list_free( list ); @@ -428,7 +459,7 @@ void wxListBox::Delete( int n ) if (cd) delete cd; m_clientObjectList.DeleteNode( node ); } - + node = m_clientDataList.Nth( n ); if (node) { @@ -446,19 +477,19 @@ void wxListBox::Deselect( int n ) int wxListBox::FindString( const wxString &item ) const { wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" ); - + GList *child = m_list->children; int count = 0; while (child) { GtkBin *bin = GTK_BIN( child->data ); GtkLabel *label = GTK_LABEL( bin->child ); - - wxString str = label->label; - if (m_hasCheckBoxes) str.Remove( 0, 4 ); - + + wxString str = label->label; + if (m_hasCheckBoxes) str.Remove( 0, 4 ); + if (str == item) return count; - + count++; child = child->next; } @@ -471,7 +502,7 @@ int wxListBox::FindString( const wxString &item ) const int wxListBox::GetSelection() const { wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" ); - + GList *child = m_list->children; int count = 0; while (child) @@ -486,7 +517,7 @@ int wxListBox::GetSelection() const int wxListBox::GetSelections( wxArrayInt& aSelections ) const { wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" ); - + // get the number of selected items first GList *child = m_list->children; int count = 0; @@ -498,7 +529,7 @@ int wxListBox::GetSelections( wxArrayInt& aSelections ) const aSelections.Empty(); - if (count > 0) + if (count > 0) { // now fill the list aSelections.Alloc(count); // optimization attempt @@ -516,16 +547,16 @@ int wxListBox::GetSelections( wxArrayInt& aSelections ) const wxString wxListBox::GetString( int n ) const { wxCHECK_MSG( m_list != NULL, "", "invalid listbox" ); - + GList *child = g_list_nth( m_list->children, n ); if (child) { GtkBin *bin = GTK_BIN( child->data ); GtkLabel *label = GTK_LABEL( bin->child ); - - wxString str = label->label; - if (m_hasCheckBoxes) str.Remove( 0, 4 ); - + + wxString str = label->label; + if (m_hasCheckBoxes) str.Remove( 0, 4 ); + return str; } wxFAIL_MSG("wrong listbox index"); @@ -535,19 +566,19 @@ wxString wxListBox::GetString( int n ) const wxString wxListBox::GetStringSelection() const { wxCHECK_MSG( m_list != NULL, "", "invalid listbox" ); - + GList *selection = m_list->selection; if (selection) { GtkBin *bin = GTK_BIN( selection->data ); GtkLabel *label = GTK_LABEL( bin->child ); - - wxString str = label->label; - if (m_hasCheckBoxes) str.Remove( 0, 4 ); - + + wxString str = label->label; + if (m_hasCheckBoxes) str.Remove( 0, 4 ); + return str; } - + wxFAIL_MSG("no listbox selection available"); return ""; } @@ -555,7 +586,7 @@ wxString wxListBox::GetStringSelection() const int wxListBox::Number() { wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" ); - + GList *child = m_list->children; int count = 0; while (child) { count++; child = child->next; } @@ -565,7 +596,7 @@ int wxListBox::Number() bool wxListBox::Selected( int n ) { wxCHECK_MSG( m_list != NULL, FALSE, "invalid listbox" ); - + GList *target = g_list_nth( m_list->children, n ); if (target) { @@ -598,7 +629,7 @@ void wxListBox::SetFirstItem( const wxString &WXUNUSED(item) ) void wxListBox::SetSelection( int n, bool select ) { wxCHECK_RET( m_list != NULL, "invalid listbox" ); - + if (select) gtk_list_select_item( m_list, n ); else @@ -608,29 +639,29 @@ void wxListBox::SetSelection( int n, bool select ) void wxListBox::SetString( int n, const wxString &string ) { wxCHECK_RET( m_list != NULL, "invalid listbox" ); - + GList *child = g_list_nth( m_list->children, n ); if (child) { GtkBin *bin = GTK_BIN( child->data ); GtkLabel *label = GTK_LABEL( bin->child ); - - wxString str; - if (m_hasCheckBoxes) str += "[-] "; - str += string; - + + wxString str; + if (m_hasCheckBoxes) str += "[-] "; + str += string; + gtk_label_set( label, str ); } else { wxFAIL_MSG("wrong listbox index"); - } + } } void wxListBox::SetStringSelection( const wxString &string, bool select ) { wxCHECK_RET( m_list != NULL, "invalid listbox" ); - + SetSelection( FindString(string), select ); } @@ -650,22 +681,35 @@ int wxListBox::GetIndex( GtkWidget *item ) const return -1; } +#if wxUSE_TOOLTIPS +void wxListBox::ApplyToolTip( GtkTooltips *tips, const char *tip ) +{ + GList *child = m_list->children; + while (child) + { + gtk_tooltips_set_tip( tips, GTK_WIDGET( child->data ), tip, (gchar*) NULL ); + child = child->next; + } +} +#endif // wxUSE_TOOLTIPS + +#if wxUSE_DRAG_AND_DROP void wxListBox::SetDropTarget( wxDropTarget *dropTarget ) { wxCHECK_RET( m_list != NULL, "invalid listbox" ); - + #ifndef NEW_GTK_DND_CODE if (m_dropTarget) { GList *child = m_list->children; while (child) { - m_dropTarget->UnregisterWidget( GTK_WIDGET( child->data ) ); + m_dropTarget->UnregisterWidget( GTK_WIDGET( child->data ) ); child = child->next; } } #endif - + wxWindow::SetDropTarget( dropTarget ); #ifndef NEW_GTK_DND_CODE @@ -674,12 +718,13 @@ void wxListBox::SetDropTarget( wxDropTarget *dropTarget ) GList *child = m_list->children; while (child) { - m_dropTarget->RegisterWidget( GTK_WIDGET( child->data ) ); + m_dropTarget->RegisterWidget( GTK_WIDGET( child->data ) ); child = child->next; } } #endif } +#endif GtkWidget *wxListBox::GetConnectWidget() { @@ -704,7 +749,7 @@ bool wxListBox::IsOwnGtkWindow( GdkWindow *window ) void wxListBox::ApplyWidgetStyle() { SetWidgetStyle(); - + if (m_backgroundColour.Ok()) { GdkWindow *window = GTK_WIDGET(m_list)->window; @@ -712,16 +757,17 @@ void wxListBox::ApplyWidgetStyle() gdk_window_set_background( window, m_backgroundColour.GetColor() ); gdk_window_clear( window ); } - + GList *child = m_list->children; while (child) { gtk_widget_set_style( GTK_WIDGET(child->data), m_widgetStyle ); - + GtkBin *bin = GTK_BIN( child->data ); GtkWidget *label = GTK_WIDGET( bin->child ); gtk_widget_set_style( label, m_widgetStyle ); - + child = child->next; } } +