plugins: Add GTK3 support

8 files changed, 69 insertions, 1 deletions

diff --git a/plugins/docinfo/pluma-docinfo-plugin.c b/plugins/docinfo/pluma-docinfo-plugin.c
index 454a7c6a..1cfe0238 100755
--- a/plugins/docinfo/pluma-docinfo-plugin.c
+++ b/plugins/docinfo/pluma-docinfo-plugin.c
@@ -72,7 +72,11 @@ static void docinfo_dialog_response_cb (GtkDialog   *widget,
 					PlumaWindow *window);
 
 static void
+#if GTK_CHECK_VERSION (3, 0, 0)
+docinfo_dialog_dispose_cb (GObject  *obj,
+#else
 docinfo_dialog_destroy_cb (GtkObject  *obj,
+#endif
 			   WindowData *data)
 {
 	pluma_debug (DEBUG_PLUGINS);
@@ -142,8 +146,13 @@ get_docinfo_dialog (PlumaWindow *window,
 				      GTK_WINDOW (window));
 	
 	g_signal_connect (dialog->dialog,
+#if GTK_CHECK_VERSION (3, 0, 0)
+			  "dispose",
+			  G_CALLBACK (docinfo_dialog_dispose_cb),
+#else
 			  "destroy",
 			  G_CALLBACK (docinfo_dialog_destroy_cb),
+#endif
 			  data);
 	g_signal_connect (dialog->dialog,
 			  "response",
diff --git a/plugins/filebrowser/pluma-file-browser-utils.c b/plugins/filebrowser/pluma-file-browser-utils.c
index b8274907..86c64053 100644
--- a/plugins/filebrowser/pluma-file-browser-utils.c
+++ b/plugins/filebrowser/pluma-file-browser-utils.c
@@ -169,8 +169,12 @@ pluma_file_browser_utils_confirmation_dialog (PlumaWindow * window,
 	/* Add a cancel button */
 	button = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
 	gtk_widget_show (button);
-	
+
+#if GTK_CHECK_VERSION (3, 0, 0)
+	gtk_widget_set_can_default (button, TRUE);
+#else
 	GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
+#endif
 	gtk_dialog_add_action_widget (GTK_DIALOG (dlg),
                                       button,
                                       GTK_RESPONSE_CANCEL);
@@ -184,7 +188,11 @@ pluma_file_browser_utils_confirmation_dialog (PlumaWindow * window,
 	}
 	
 	gtk_widget_show (button);
+#if GTK_CHECK_VERSION (3, 0, 0)
+	gtk_widget_set_can_default (button, TRUE);
+#else
 	GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
+#endif
 	gtk_dialog_add_action_widget (GTK_DIALOG (dlg),
                                       button,
                                       GTK_RESPONSE_OK);
diff --git a/plugins/filebrowser/pluma-file-browser-view.c b/plugins/filebrowser/pluma-file-browser-view.c
index e2488415..eaad61fc 100644
--- a/plugins/filebrowser/pluma-file-browser-view.c
+++ b/plugins/filebrowser/pluma-file-browser-view.c
@@ -22,7 +22,11 @@
 #include <string.h>
 #include <gio/gio.h>
 #include <pluma/pluma-plugin.h>
+#include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
+#if GTK_CHECK_VERSION (3, 0, 0)
+#include <gdk/gdkkeysyms-compat.h>
+#endif
 
 #include "pluma-file-browser-store.h"
 #include "pluma-file-bookmarks-store.h"
diff --git a/plugins/filebrowser/pluma-file-browser-widget.c b/plugins/filebrowser/pluma-file-browser-widget.c
index 22c3c3b0..8e9a0a84 100644
--- a/plugins/filebrowser/pluma-file-browser-widget.c
+++ b/plugins/filebrowser/pluma-file-browser-widget.c
@@ -28,7 +28,11 @@
 #include <string.h>
 #include <glib.h>
 #include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
+#if GTK_CHECK_VERSION (3, 0, 0)
+#include <gdk/gdkkeysyms-compat.h>
+#endif
 #include <pluma/pluma-utils.h>
 #include <pluma/pluma-plugin.h>
 
diff --git a/plugins/sort/pluma-sort-plugin.c b/plugins/sort/pluma-sort-plugin.c
index 83ffc18b..c4389ec0 100755
--- a/plugins/sort/pluma-sort-plugin.c
+++ b/plugins/sort/pluma-sort-plugin.c
@@ -92,7 +92,11 @@ static const GtkActionEntry action_entries[] =
 };
 
 static void
+#if GTK_CHECK_VERSION (3, 0, 0)
+sort_dialog_dispose (GObject *obj,
+#else
 sort_dialog_destroy (GtkObject *obj,
+#endif
 		     gpointer  dialog_pointer)
 {
 	pluma_debug (DEBUG_PLUGINS);
@@ -194,8 +198,13 @@ get_sort_dialog (ActionData *action_data)
 					 GTK_RESPONSE_OK);
 
 	g_signal_connect (dialog->dialog,
+#if GTK_CHECK_VERSION (3, 0, 0)
+			  "dispose",
+			  G_CALLBACK (sort_dialog_dispose),
+#else
 			  "destroy",
 			  G_CALLBACK (sort_dialog_destroy),
+#endif
 			  dialog);
 
 	g_signal_connect (dialog->dialog,
diff --git a/plugins/spell/pluma-spell-checker-dialog.c b/plugins/spell/pluma-spell-checker-dialog.c
index c2c4e275..5a253252 100755
--- a/plugins/spell/pluma-spell-checker-dialog.c
+++ b/plugins/spell/pluma-spell-checker-dialog.c
@@ -109,7 +109,11 @@ static guint signals [LAST_SIGNAL] = { 0 };
 G_DEFINE_TYPE(PlumaSpellCheckerDialog, pluma_spell_checker_dialog, GTK_TYPE_WINDOW)
 
 static void
+#if GTK_CHECK_VERSION (3, 0,0)
+pluma_spell_checker_dialog_dispose (GObject *object)
+#else
 pluma_spell_checker_dialog_destroy (GtkObject *object)
+#endif
 {
 	PlumaSpellCheckerDialog *dlg = PLUMA_SPELL_CHECKER_DIALOG (object);
 
@@ -125,7 +129,11 @@ pluma_spell_checker_dialog_destroy (GtkObject *object)
 		dlg->misspelled_word = NULL;
 	}
 
+#if GTK_CHECK_VERSION (3, 0,0)
+	G_OBJECT_CLASS (pluma_spell_checker_dialog_parent_class)->dispose (object);
+#else
 	GTK_OBJECT_CLASS (pluma_spell_checker_dialog_parent_class)->destroy (object);
+#endif
 }
 
 static void
@@ -135,7 +143,11 @@ pluma_spell_checker_dialog_class_init (PlumaSpellCheckerDialogClass * klass)
 
 	object_class = G_OBJECT_CLASS (klass);
 
+#if GTK_CHECK_VERSION (3, 0, 0)
+	object_class->dispose = pluma_spell_checker_dialog_dispose;
+#else
 	GTK_OBJECT_CLASS (object_class)->destroy = pluma_spell_checker_dialog_destroy;
+#endif
 
 	signals[IGNORE] = 
 		g_signal_new ("ignore",
@@ -291,7 +303,11 @@ create_dialog (PlumaSpellCheckerDialog *dlg,
 	gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 
 	/* Set default button */
+#if GTK_CHECK_VERSION (3, 0, 0)
+	gtk_widget_set_can_default (dlg->change_button, TRUE);
+#else
 	GTK_WIDGET_SET_FLAGS (dlg->change_button, GTK_CAN_DEFAULT);
+#endif
 	gtk_widget_grab_default (dlg->change_button);
 
 	gtk_entry_set_activates_default (GTK_ENTRY (dlg->word_entry), TRUE);
diff --git a/plugins/taglist/pluma-taglist-plugin-panel.c b/plugins/taglist/pluma-taglist-plugin-panel.c
index 367b8f04..4ed043da 100755
--- a/plugins/taglist/pluma-taglist-plugin-panel.c
+++ b/plugins/taglist/pluma-taglist-plugin-panel.c
@@ -41,7 +41,11 @@
 #include <pluma/pluma-debug.h>
 #include <pluma/pluma-plugin.h>
 
+#include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
+#if GTK_CHECK_VERSION (3, 0, 0)
+#include <gdk/gdkkeysyms-compat.h>
+#endif
 #include <glib/gi18n.h>
 
 #define PLUMA_TAGLIST_PLUGIN_PANEL_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
diff --git a/plugins/time/pluma-time-plugin.c b/plugins/time/pluma-time-plugin.c
index 36a96352..a1b8e354 100755
--- a/plugins/time/pluma-time-plugin.c
+++ b/plugins/time/pluma-time-plugin.c
@@ -450,7 +450,11 @@ get_time (const gchar* format)
 }
 
 static void
+#if GTK_CHECK_VERSION (3, 0, 0)
+dialog_disposed (GObject *obj, gpointer dialog_pointer)
+#else
 dialog_destroyed (GtkObject *obj, gpointer dialog_pointer)
+#endif
 {
 	pluma_debug (DEBUG_PLUGINS);
 
@@ -830,8 +834,13 @@ get_configure_dialog (PlumaTimePlugin *plugin)
 			  G_CALLBACK (configure_dialog_button_toggled),
 			  dialog);
 	g_signal_connect (dialog->dialog,
+#if GTK_CHECK_VERSION (3, 0, 0)
+			  "dispose",
+			  G_CALLBACK (dialog_disposed),
+#else
 			  "destroy",
 			  G_CALLBACK (dialog_destroyed),
+#endif
 			  dialog);
 	g_signal_connect (dialog->custom_entry,
 			  "changed",
@@ -993,8 +1002,13 @@ get_choose_format_dialog (GtkWindow                 *parent,
 			  G_CALLBACK (choose_format_dialog_button_toggled),
 			  dialog);
 	g_signal_connect (dialog->dialog,
+#if GTK_CHECK_VERSION (3, 0, 0)
+			  "dispose",
+			  G_CALLBACK (dialog_disposed),
+#else
 			  "destroy",
 			  G_CALLBACK (dialog_destroyed),
+#endif
 			  dialog);
 	g_signal_connect (dialog->custom_entry,
 			  "changed",