Fix for #15224: wxRichTextTable: Setting a cell's text colour affects subsequent...

[wxWidgets.git] / src / gtk / colordlg.cpp

diff --git a/src/gtk/colordlg.cpp b/src/gtk/colordlg.cpp
index ccb80aadc14b43dca1f26ed07f82dfa3e3011982..781a2316e1e8c68408604b4b0e70205c02e5573f 100644 (file)
--- a/src/gtk/colordlg.cpp
+++ b/src/gtk/colordlg.cpp
@@ -1,10 +1,9 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/colordlg.cpp
+// Name:        src/gtk/colordlg.cpp
 // Purpose:     Native wxColourDialog for GTK+
 // Author:      Vaclav Slavik
 // Modified by:
 // Created:     2004/06/04
-// RCS-ID:      $Id$
 // Copyright:   (c) Vaclav Slavik, 2004
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -19,12 +18,26 @@
 #if wxUSE_COLOURDLG
 
 #include "wx/colordlg.h"
+#include "wx/modalhook.h"
 
 #ifndef WX_PRECOMP
     #include "wx/intl.h"
 #endif
 
+#include <gtk/gtk.h>
 #include "wx/gtk/private.h"
+#include "wx/gtk/private/gtk2-compat.h"
+#include "wx/gtk/private/dialogcount.h"
+
+#if wxUSE_LIBHILDON
+    #include <hildon-widgets/hildon-color-selector.h>
+#endif // wxUSE_LIBHILDON
+
+#if wxUSE_LIBHILDON2
+extern "C" {
+    #include <hildon/hildon.h>
+}
+#endif // wxUSE_LIBHILDON2
 
 IMPLEMENT_DYNAMIC_CLASS(wxColourDialog, wxDialog)
 
@@ -38,35 +51,51 @@ bool wxColourDialog::Create(wxWindow *parent, wxColourData *data)
     if (data)
         m_data = *data;
 
+    m_parent = GetParentForModalDialog(parent, 0);
+    GtkWindow * const parentGTK = m_parent ? GTK_WINDOW(m_parent->m_widget)
+                                           : NULL;
+
+#if wxUSE_LIBHILDON
+    m_widget = hildon_color_selector_new(parentGTK);
+#elif wxUSE_LIBHILDON2 // !wxUSE_LIBHILDON
+    m_widget = hildon_color_chooser_dialog_new();
+#else // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
     wxString title(_("Choose colour"));
     m_widget = gtk_color_selection_dialog_new(wxGTK_CONV(title));
+#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON
+
+    g_object_ref(m_widget);
 
-    m_parent = GetParentForModalDialog(parent);
-    if ( m_parent )
+    if ( parentGTK )
     {
-        GtkWindow* gtk_parent = GTK_WINDOW( gtk_widget_get_toplevel(m_parent->m_widget) );
-        gtk_window_set_transient_for(GTK_WINDOW(m_widget),
-                                     gtk_parent);
+        gtk_window_set_transient_for(GTK_WINDOW(m_widget), parentGTK);
     }
 
-    GtkColorSelection *sel =
-        GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(m_widget)->colorsel);
+#if !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
+    GtkColorSelection* sel = GTK_COLOR_SELECTION(
+        gtk_color_selection_dialog_get_color_selection(
+        GTK_COLOR_SELECTION_DIALOG(m_widget)));
     gtk_color_selection_set_has_palette(sel, true);
+#endif // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 
     return true;
 }
 
 int wxColourDialog::ShowModal()
 {
+    WX_HOOK_MODAL_DIALOG();
+
     ColourDataToDialog();
 
+    wxOpenModalDialogLocker modalLocker;
+
     gint result = gtk_dialog_run(GTK_DIALOG(m_widget));
     gtk_widget_hide(m_widget);
 
     switch (result)
     {
         default:
-            wxFAIL_MSG(_T("unexpected GtkColorSelectionDialog return code"));
+            wxFAIL_MSG(wxT("unexpected GtkColorSelectionDialog return code"));
             // fall through
 
         case GTK_RESPONSE_CANCEL:
@@ -82,23 +111,49 @@ int wxColourDialog::ShowModal()
 
 void wxColourDialog::ColourDataToDialog()
 {
-    GtkColorSelection *sel =
-        GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(m_widget)->colorsel);
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+    const GdkColor * const
+        col = m_data.GetColour().IsOk() ? m_data.GetColour().GetColor()
+                                      : NULL;
+#endif
+#if wxUSE_LIBHILDON
+    HildonColorSelector * const sel = HILDON_COLOR_SELECTOR(m_widget);
+    hildon_color_selector_set_color(sel, const_cast<GdkColor *>(col));
+#elif wxUSE_LIBHILDON2
+    GdkColor clr;
+    if (col)
+        clr = *col;
+    else {
+        clr.pixel = 0;
+        clr.red = 32768;
+        clr.green = 32768;
+        clr.blue = 32768;
+    }
+
+    hildon_color_chooser_dialog_set_color((HildonColorChooserDialog *)m_widget, &clr);
+#else // !wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
+    GtkColorSelection* sel = GTK_COLOR_SELECTION(
+        gtk_color_selection_dialog_get_color_selection(
+        GTK_COLOR_SELECTION_DIALOG(m_widget)));
 
-    if (m_data.GetColour().Ok())
+    const wxColour& color = m_data.GetColour();
+    if (color.IsOk())
     {
-        gtk_color_selection_set_current_color(sel,
-                                              m_data.GetColour().GetColor());
+#ifdef __WXGTK3__
+        gtk_color_selection_set_current_rgba(sel, color);
+#else
+        gtk_color_selection_set_current_color(sel, color.GetColor());
+#endif
     }
 
     // setup the palette:
 
-    GdkColor colors[16];
+    GdkColor colors[wxColourData::NUM_CUSTOM];
     gint n_colors = 0;
-    for (unsigned i = 0; i < 16; i++)
+    for (unsigned i = 0; i < WXSIZEOF(colors); i++)
     {
         wxColour c = m_data.GetCustomColour(i);
-        if (c.Ok())
+        if (c.IsOk())
         {
             colors[n_colors] = *c.GetColor();
             n_colors++;
@@ -109,16 +164,47 @@ void wxColourDialog::ColourDataToDialog()
 
     GtkSettings *settings = gtk_widget_get_settings(GTK_WIDGET(sel));
     g_object_set(settings, "gtk-color-palette", pal.c_str(), NULL);
+#endif // wxUSE_LIBHILDON / wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 }
 
 void wxColourDialog::DialogToColourData()
 {
-    GtkColorSelection *sel =
-        GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(m_widget)->colorsel);
+#if wxUSE_LIBHILDON
+    HildonColorSelector * const sel = HILDON_COLOR_SELECTOR(m_widget);
+    const GdkColor * const clr = hildon_color_selector_get_color(sel);
+    if ( clr )
+        m_data.SetColour(*clr);
+#elif wxUSE_LIBHILDON2 // !wxUSE_LIBHILDON
+    const GdkColor * const
+    col = m_data.GetColour().IsOk() ? m_data.GetColour().GetColor() : NULL;
 
+    GdkColor clr;
+    if (col)
+        clr = *col;
+    else {
+        clr.pixel = 0;
+        clr.red = 32768;
+        clr.green = 32768;
+        clr.blue = 32768;
+    }
+    GdkColor new_color = clr;
+    hildon_color_chooser_dialog_get_color((HildonColorChooserDialog *)m_widget, &new_color);
+
+    m_data.SetColour(new_color);
+#else // !wxUSE_LIBHILDON2
+
+    GtkColorSelection* sel = GTK_COLOR_SELECTION(
+        gtk_color_selection_dialog_get_color_selection(
+        GTK_COLOR_SELECTION_DIALOG(m_widget)));
+
+#ifdef __WXGTK3__
+    GdkRGBA clr;
+    gtk_color_selection_get_current_rgba(sel, &clr);
+#else
     GdkColor clr;
     gtk_color_selection_get_current_color(sel, &clr);
-    m_data.SetColour(wxColour(clr));
+#endif
+    m_data.SetColour(clr);
 
     // Extract custom palette:
 
@@ -130,7 +216,7 @@ void wxColourDialog::DialogToColourData()
     gint n_colors;
     if (gtk_color_selection_palette_from_string(pal, &colors, &n_colors))
     {
-        for (int i = 0; i < wxMin(n_colors, 16); i++)
+        for (int i = 0; i < n_colors && i < wxColourData::NUM_CUSTOM; i++)
         {
             m_data.SetCustomColour(i, wxColour(colors[i]));
         }
@@ -138,6 +224,7 @@ void wxColourDialog::DialogToColourData()
     }
 
     g_free(pal);
+#endif // wxUSE_LIBHILDON / wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 }
 
 #endif // wxUSE_COLOURDLG