move to GTK+3 (>= 3.14), drop GTK+2 code and --with-gtk build option

and require mate-panel >= 1.17

2 files changed, 0 insertions, 87 deletions

diff --git a/gsearchtool/src/gsearchtool-support.c b/gsearchtool/src/gsearchtool-support.c
index d12cdbfb..b4bdc0b1 100644
--- a/gsearchtool/src/gsearchtool-support.c
+++ b/gsearchtool/src/gsearchtool-support.c
@@ -897,11 +897,7 @@ get_themed_icon_pixbuf (GThemedIcon * icon,
 		g_clear_error (&error);
 	}
 
-#if GTK_CHECK_VERSION (3, 8, 0)
 	g_object_unref (icon_info);
-#else
-	gtk_icon_info_free (icon_info);
-#endif
 	g_strfreev (icon_names);
 
 	return pixbuf;
@@ -952,10 +948,8 @@ open_file_with_filemanager (GtkWidget * window,
 	GDesktopAppInfo * d_app_info;
 	GKeyFile * key_file;
 	GdkAppLaunchContext * ctx = NULL;
-#if GTK_CHECK_VERSION (3, 0, 0)
 	GdkScreen *screen;
 	GdkDisplay *display;
-#endif
 	GList * list = NULL;
 	GAppInfo * g_app_info;
 	GFile * g_file;
@@ -995,13 +989,9 @@ open_file_with_filemanager (GtkWidget * window,
 	d_app_info = g_desktop_app_info_new_from_keyfile (key_file);
 
 	if (d_app_info != NULL) {
-#if GTK_CHECK_VERSION (3, 0, 0)
 		screen = gtk_widget_get_screen (GTK_WIDGET (window));
 		display = gdk_screen_get_display (screen);
 		ctx = gdk_display_get_app_launch_context (display);
-#else
-		ctx = gdk_app_launch_context_new ();
-#endif
 		gdk_app_launch_context_set_screen (ctx, gtk_widget_get_screen (window));
 
 		result = g_app_info_launch_uris (G_APP_INFO (d_app_info), list,  G_APP_LAUNCH_CONTEXT (ctx), NULL);
@@ -1029,9 +1019,7 @@ open_file_with_application (GtkWidget * window,
                             GAppInfo * app)
 {
 	GdkAppLaunchContext * context;
-#if GTK_CHECK_VERSION (3, 0, 0)
 	GdkDisplay *display;
-#endif
 	GdkScreen * screen;
 	gboolean result;
 
@@ -1040,12 +1028,8 @@ open_file_with_application (GtkWidget * window,
 	}
 
 	screen = gtk_widget_get_screen (window);
-#if GTK_CHECK_VERSION (3, 0, 0)
 	display = gdk_screen_get_display (screen);
 	context = gdk_display_get_app_launch_context (display);
-#else
-	context = gdk_app_launch_context_new ();
-#endif
 	gdk_app_launch_context_set_screen (context, screen);
 
 	if (app == NULL) {
@@ -1146,11 +1130,7 @@ gsearchtool_button_new_with_stock_icon (const gchar * string,
 	label = gtk_label_new_with_mnemonic (string);
 	gtk_label_set_mnemonic_widget (GTK_LABEL (label), GTK_WIDGET (button));
 	image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
-#if GTK_CHECK_VERSION (3, 0, 0)
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
-#else
-	hbox = gtk_hbox_new (FALSE, 2);
-#endif
 	align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
 	gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
 	gtk_box_pack_end (GTK_BOX (hbox), label, FALSE, FALSE, 0);
diff --git a/gsearchtool/src/gsearchtool.c b/gsearchtool/src/gsearchtool.c
index 8b42b662..eeae2ecd 100644
--- a/gsearchtool/src/gsearchtool.c
+++ b/gsearchtool/src/gsearchtool.c
@@ -1738,11 +1738,7 @@ handle_search_command_stderr_io (GIOChannel * ioc,
 					gtk_window_set_title (GTK_WINDOW (dialog), "");
 					gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 					hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-#else
-					hbox = gtk_hbox_new (FALSE, 0);
-#endif
 
 					spacer = gtk_label_new ("     ");
 					gtk_box_pack_start (GTK_BOX (hbox), spacer, FALSE, FALSE, 0);
@@ -1786,11 +1782,7 @@ handle_search_command_stderr_io (GIOChannel * ioc,
 					gtk_window_set_title (GTK_WINDOW (dialog), "");
 					gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 					hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-#else
-					hbox = gtk_hbox_new (FALSE, 0);
-#endif
 
 					spacer = gtk_label_new ("     ");
 					gtk_box_pack_start (GTK_BOX (hbox), spacer, FALSE, FALSE, 0);
@@ -1964,11 +1956,7 @@ create_constraint_box (GSearchWindow * gsearch,
 	GtkWidget * entry_hbox;
 	GtkWidget * button;
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
-#else
-	hbox = gtk_hbox_new (FALSE, 12);
-#endif
 
 	switch (GSearchOptionTemplates[opt->constraint_id].type) {
 	case SEARCH_CONSTRAINT_TYPE_BOOLEAN:
@@ -2044,11 +2032,7 @@ create_constraint_box (GSearchWindow * gsearch,
 				  (gpointer) gsearch);
 
 		/* add text field */
-#if GTK_CHECK_VERSION (3, 0, 0)
 		entry_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
-#else
-		entry_hbox = gtk_hbox_new (FALSE, 6);
-#endif
 		gtk_box_pack_start (GTK_BOX (hbox), entry_hbox, TRUE, TRUE, 0);
 		gtk_box_pack_start (GTK_BOX (entry_hbox), entry, TRUE, TRUE, 0);
 
@@ -2175,13 +2159,8 @@ create_additional_constraint_section (GSearchWindow * gsearch)
 	GtkWidget * hbox;
 	gchar * desc;
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	gsearch->available_options_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
-#else
-	gsearch->available_options_vbox = gtk_vbox_new (FALSE, 6);
-	hbox = gtk_hbox_new (FALSE, 12);
-#endif
 
 	gtk_box_pack_end (GTK_BOX (gsearch->available_options_vbox), hbox, FALSE, FALSE, 0);
 
@@ -2312,13 +2291,8 @@ create_search_results_section (GSearchWindow * gsearch)
 	GtkTreeViewColumn * column;
 	GtkCellRenderer * renderer;
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
-#else
-	vbox = gtk_vbox_new (FALSE, 6);
-	hbox = gtk_hbox_new (FALSE, 6);
-#endif
 
 	gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 
@@ -2362,9 +2336,6 @@ create_search_results_section (GSearchWindow * gsearch)
 	gtk_tree_view_set_headers_visible (gsearch->search_results_tree_view, FALSE);
 	gtk_tree_view_set_search_equal_func (gsearch->search_results_tree_view,
 	                                     gsearch_equal_func, NULL, NULL);
-#if !GTK_CHECK_VERSION (3, 14, 0)
-	gtk_tree_view_set_rules_hint (gsearch->search_results_tree_view, TRUE);
-#endif
   	g_object_unref (G_OBJECT (gsearch->search_results_list_store));
 
 	if (gsearch->is_window_accessible) {
@@ -2812,51 +2783,29 @@ gsearch_app_create (GSearchWindow * gsearch)
 		gtk_window_maximize (GTK_WINDOW (gsearch->window));
 	}
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	container = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
-#else
-	container = gtk_vbox_new (FALSE, 6);
-#endif
 	gtk_container_add (GTK_CONTAINER (gsearch->window), container);
 	gtk_container_set_border_width (GTK_CONTAINER (container), 12);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
-#else
-	hbox = gtk_hbox_new (FALSE, 6);
-#endif
 	gtk_box_pack_start (GTK_BOX (container), hbox, FALSE, FALSE, 0);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	gsearch->name_and_folder_table = gtk_grid_new ();
 	gtk_grid_set_row_spacing (GTK_GRID (gsearch->name_and_folder_table), 6);
 	gtk_grid_set_column_spacing (GTK_GRID (gsearch->name_and_folder_table), 12);
-#else
-	gsearch->name_and_folder_table = gtk_table_new (2, 2, FALSE);
-	gtk_table_set_row_spacings (GTK_TABLE (gsearch->name_and_folder_table), 6);
-	gtk_table_set_col_spacings (GTK_TABLE (gsearch->name_and_folder_table), 12);
-#endif
 	gtk_container_add (GTK_CONTAINER (hbox), gsearch->name_and_folder_table);
 
 	label = gtk_label_new_with_mnemonic (_("_Name contains:"));
 	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
 	g_object_set (G_OBJECT (label), "xalign", 0.0, NULL);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	gtk_grid_attach (GTK_GRID (gsearch->name_and_folder_table), label, 0, 0, 1, 1);
-#else
-	gtk_table_attach (GTK_TABLE (gsearch->name_and_folder_table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 1);
-#endif
 
 	gsearch->name_contains_entry = gsearch_history_entry_new ("gsearchtool-file-entry", FALSE);
 	gtk_label_set_mnemonic_widget (GTK_LABEL (label), gsearch->name_contains_entry);
 	gsearch_history_entry_set_history_length (GSEARCH_HISTORY_ENTRY (gsearch->name_contains_entry), 10);
-#if GTK_CHECK_VERSION (3, 0, 0)
 	gtk_widget_set_hexpand (gsearch->name_contains_entry, TRUE);
 	gtk_grid_attach (GTK_GRID (gsearch->name_and_folder_table), gsearch->name_contains_entry, 1, 0, 1, 1);
-#else
-	gtk_table_attach (GTK_TABLE (gsearch->name_and_folder_table), gsearch->name_contains_entry, 1, 2, 0, 1, GTK_EXPAND | GTK_FILL | GTK_SHRINK, 0, 0, 0);
-#endif
 	entry =  gsearch_history_entry_get_entry (GSEARCH_HISTORY_ENTRY (gsearch->name_contains_entry));
 
 	if (GTK_IS_ACCESSIBLE (gtk_widget_get_accessible (gsearch->name_contains_entry))) {
@@ -2872,20 +2821,12 @@ gsearch_app_create (GSearchWindow * gsearch)
 	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
 	g_object_set (G_OBJECT (label), "xalign", 0.0, NULL);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	gtk_grid_attach (GTK_GRID (gsearch->name_and_folder_table), label, 0, 1, 1, 1);
-#else
-	gtk_table_attach (GTK_TABLE (gsearch->name_and_folder_table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0);
-#endif
 
 	gsearch->look_in_folder_button = gtk_file_chooser_button_new (_("Browse"), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
 	gtk_label_set_mnemonic_widget (GTK_LABEL (label), GTK_WIDGET (gsearch->look_in_folder_button));
-#if GTK_CHECK_VERSION (3, 0, 0)
 	gtk_widget_set_hexpand (gsearch->look_in_folder_button, TRUE);
 	gtk_grid_attach (GTK_GRID (gsearch->name_and_folder_table), gsearch->look_in_folder_button, 1, 1, 1, 1);
-#else
-	gtk_table_attach (GTK_TABLE (gsearch->name_and_folder_table), gsearch->look_in_folder_button, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL | GTK_SHRINK, 0, 0, 0);
-#endif
 
 	g_signal_connect (G_OBJECT (gsearch->look_in_folder_button), "current-folder-changed",
 	                  G_CALLBACK (look_in_folder_changed_cb),
@@ -2924,22 +2865,14 @@ gsearch_app_create (GSearchWindow * gsearch)
 		add_atk_relation (GTK_WIDGET (gsearch->show_more_options_expander), GTK_WIDGET (gsearch->available_options_vbox), ATK_RELATION_CONTROLLER_FOR);
 	}
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
-#else
-	vbox = gtk_vbox_new (FALSE, 12);
-#endif
 	gtk_box_pack_start (GTK_BOX (container), vbox, TRUE, TRUE, 0);
 
 	gsearch->search_results_vbox = create_search_results_section (gsearch);
 	gtk_widget_set_sensitive (GTK_WIDGET (gsearch->search_results_vbox), FALSE);
 	gtk_box_pack_start (GTK_BOX (vbox), gsearch->search_results_vbox, TRUE, TRUE, 0);
 
-#if GTK_CHECK_VERSION (3, 0, 0)
 	hbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
-#else
-	hbox = gtk_hbutton_box_new ();
-#endif
 	gtk_button_box_set_layout (GTK_BUTTON_BOX (hbox), GTK_BUTTONBOX_END);
 	gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);