X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0ccf004304dd6588e8d31ba4d29908477a6bf6ab..05e0b047d879cdbfade7f2ab346c0acdf3e29f96:/src/gtk/collpane.cpp diff --git a/src/gtk/collpane.cpp b/src/gtk/collpane.cpp index 229a4759b1..d312306ca3 100644 --- a/src/gtk/collpane.cpp +++ b/src/gtk/collpane.cpp @@ -17,18 +17,23 @@ // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#if wxUSE_COLLPANE && defined(__WXGTK24__) && !defined(__WXUNIVERSAL__) +#if wxUSE_COLLPANE && !defined(__WXUNIVERSAL__) #include "wx/collpane.h" #include "wx/toplevel.h" #include "wx/sizer.h" +#include "wx/panel.h" #include "wx/gtk/private.h" -#include "wx/gtk/win_gtk.h" -#include +// the lines below duplicate the same definitions in collpaneg.cpp, if we have +// another implementation of this class we should extract them to a common file -const wxChar wxCollapsiblePaneNameStr[] = wxT("CollapsiblePane"); +const wxChar wxCollapsiblePaneNameStr[] = wxT("collapsiblePane"); + +DEFINE_EVENT_TYPE(wxEVT_COMMAND_COLLPANE_CHANGED) + +IMPLEMENT_DYNAMIC_CLASS(wxCollapsiblePaneEvent, wxCommandEvent) // ============================================================================ // implementation @@ -40,9 +45,10 @@ const wxChar wxCollapsiblePaneNameStr[] = wxT("CollapsiblePane"); extern "C" { -static void gtk_collapsiblepane_expanded_callback (GObject *object, - GParamSpec *param_spec, - wxCollapsiblePane *p) +static void +gtk_collapsiblepane_expanded_callback(GObject * WXUNUSED(object), + GParamSpec * WXUNUSED(param_spec), + wxCollapsiblePane *p) { // NB: unlike for the "activate" signal, when this callback is called, if // we try to query the "collapsed" status through p->IsCollapsed(), we @@ -94,6 +100,10 @@ static void gtk_collapsiblepane_expanded_callback (GObject *object, if (p->HasFlag(wxCP_NO_TLW_RESIZE)) { + // fire an event + wxCollapsiblePaneEvent ev(p, p->GetId(), p->IsCollapsed()); + p->HandleWindowEvent(ev); + // the user asked to explicitely handle the resizing itself... return; } @@ -103,52 +113,25 @@ static void gtk_collapsiblepane_expanded_callback (GObject *object, if ( top && top->GetSizer() ) { // 2) recalculate minimal size of the top window - wxSize sz = top->GetSizer()->CalcMin(); + sz = top->GetSizer()->CalcMin(); if (top->m_mainWidget) { - // 3) MAGIC HACK: if you ever used GtkExpander in a GTK+ program you know - // that this magic call is required to make it possible to shrink the - // top level window in the expanded->collapsed transition. - // This may be sometimes undesired but *is* necessary and if you look - // carefully, all GTK+ programs using GtkExpander perform this trick - // (e.g. the standard "open file" dialog of GTK+>=2.4 is not resizeable - // when the expander is collapsed!) + // 3) MAGIC HACK: if you ever used GtkExpander in a GTK+ program + // you know that this magic call is required to make it possible + // to shrink the top level window in the expanded->collapsed + // transition. This may be sometimes undesired but *is* + // necessary and if you look carefully, all GTK+ programs using + // GtkExpander perform this trick (e.g. the standard "open file" + // dialog of GTK+>=2.4 is not resizeable when the expander is + // collapsed!) gtk_window_set_resizable (GTK_WINDOW (top->m_widget), p->IsExpanded()); - // 4) set size hints: note that this code has been taken and adapted - // from src/gtk/toplevel.cpp - GdkGeometry geom; - - geom.min_width = sz.x; - geom.min_height = sz.y; - - gtk_window_set_geometry_hints( GTK_WINDOW(top->m_widget), - (GtkWidget*) NULL, - &geom, - GDK_HINT_MIN_SIZE ); - - // 5) set size: also this code has been adapted from src/gtk/toplevel.cpp - // to do the size changes immediately and not delaying them in the idle - // time - top->m_width = sz.x; - top->m_height = sz.y; - - int client_x = top->m_miniEdge; - int client_y = top->m_miniEdge + top->m_miniTitle; - int client_w = top->m_width - 2*top->m_miniEdge; - int client_h = top->m_height - 2*top->m_miniEdge - top->m_miniTitle; - if (client_w < 0) - client_w = 0; - if (client_h < 0) - client_h = 0; - - gtk_pizza_set_size( GTK_PIZZA(top->m_mainWidget), - top->m_wxwindow, - client_x, client_y, client_w, client_h ); - - gtk_widget_set_size_request( top->m_wxwindow, sz.x, sz.y ); + // 4) set size hints + top->SetMinClientSize(sz); + // 5) set size + top->SetClientSize(sz); } } @@ -161,7 +144,7 @@ static void gtk_collapsiblepane_expanded_callback (GObject *object, // fire an event wxCollapsiblePaneEvent ev(p, p->GetId(), p->IsCollapsed()); - p->GetEventHandler()->ProcessEvent(ev); + p->HandleWindowEvent(ev); } } @@ -180,9 +163,9 @@ gtk_collapsiblepane_insert_callback(wxWindowGTK* parent, wxWindowGTK* child) // wxCollapsiblePane //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxCollapsiblePane, wxGenericCollapsiblePane) +IMPLEMENT_DYNAMIC_CLASS(wxCollapsiblePane, wxControl) -BEGIN_EVENT_TABLE(wxCollapsiblePane, wxGenericCollapsiblePane) +BEGIN_EVENT_TABLE(wxCollapsiblePane, wxCollapsiblePaneBase) EVT_SIZE(wxCollapsiblePane::OnSize) END_EVENT_TABLE() @@ -195,12 +178,6 @@ bool wxCollapsiblePane::Create(wxWindow *parent, const wxValidator& val, const wxString& name) { - if (gtk_check_version(2,4,0)) - return wxGenericCollapsiblePane::Create(parent, id, label, - pos, size, style, val, name); - - m_needParent = true; - m_acceptsFocus = true; m_bIgnoreNextChange = false; if ( !PreCreation( parent, pos, size ) || @@ -224,10 +201,10 @@ bool wxCollapsiblePane::Create(wxWindow *parent, m_insertCallback = gtk_collapsiblepane_insert_callback; // this the real "pane" - m_pPane = new wxWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, - wxNO_BORDER); + m_pPane = new wxPanel(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, + wxTAB_TRAVERSAL|wxNO_BORDER); - gtk_widget_show( GTK_WIDGET(m_widget) ); + gtk_widget_show(m_widget); m_parent->DoAddChild( this ); PostCreation(size); @@ -240,60 +217,42 @@ bool wxCollapsiblePane::Create(wxWindow *parent, wxSize wxCollapsiblePane::DoGetBestSize() const { - if (!gtk_check_version(2,4,0)) - { - wxASSERT_MSG( m_widget, wxT("DoGetBestSize called before creation") ); + wxASSERT_MSG( m_widget, wxT("DoGetBestSize called before creation") ); - GtkRequisition req; - req.width = 2; - req.height = 2; - (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request ) - (m_widget, &req ); + GtkRequisition req; + req.width = 2; + req.height = 2; + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request ) + (m_widget, &req ); - // notice that we do not cache our best size here as it changes - // all times the user expands/hide our pane - return wxSize(req.width, req.height); - } - - return wxGenericCollapsiblePane::DoGetBestSize(); + // notice that we do not cache our best size here as it changes + // all times the user expands/hide our pane + return wxSize(req.width, req.height); } void wxCollapsiblePane::Collapse(bool collapse) { - if (!gtk_check_version(2,4,0)) - { - // optimization - if (IsCollapsed() == collapse) - return; + // optimization + if (IsCollapsed() == collapse) + return; - // do not send event in next signal handler call - m_bIgnoreNextChange = true; - gtk_expander_set_expanded(GTK_EXPANDER(m_widget), !collapse); - } - else - wxGenericCollapsiblePane::Collapse(collapse); + // do not send event in next signal handler call + m_bIgnoreNextChange = true; + gtk_expander_set_expanded(GTK_EXPANDER(m_widget), !collapse); } bool wxCollapsiblePane::IsCollapsed() const { - if (!gtk_check_version(2,4,0)) - return !gtk_expander_get_expanded(GTK_EXPANDER(m_widget)); - - return wxGenericCollapsiblePane::IsCollapsed(); + return !gtk_expander_get_expanded(GTK_EXPANDER(m_widget)); } void wxCollapsiblePane::SetLabel(const wxString &str) { - if (!gtk_check_version(2,4,0)) - { - gtk_expander_set_label(GTK_EXPANDER(m_widget), wxGTK_CONV(str)); + gtk_expander_set_label(GTK_EXPANDER(m_widget), wxGTK_CONV(str)); - // FIXME: we need to update our collapsed width in some way but using GetBestSize() - // we may get the size of the control with the pane size summed up if we are expanded! - //m_szCollapsed.x = GetBestSize().x; - } - else - wxGenericCollapsiblePane::SetLabel(str); + // FIXME: we need to update our collapsed width in some way but using GetBestSize() + // we may get the size of the control with the pane size summed up if we are expanded! + //m_szCollapsed.x = GetBestSize().x; } void wxCollapsiblePane::OnSize(wxSizeEvent &ev) @@ -316,5 +275,5 @@ void wxCollapsiblePane::OnSize(wxSizeEvent &ev) m_pPane->Layout(); } -#endif // wxUSE_COLLPANE && defined(__WXGTK24__) && !defined(__WXUNIVERSAL__) +#endif // wxUSE_COLLPANE && !defined(__WXUNIVERSAL__)