Fix wrong callback signatures in Export plugin and make menu item document sensitive.

Add dialogs_show_save_as() to the plugin API.   


git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1950 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

@@ -3,6 +3,10 @@
  * geany.glade, src/callbacks.c, src/callbacks.h, src/interface.c:
    Suppress selection changed signal when switching between open files
    and symbol list.
+ * src/plugins.c, src/plugindata.h, plugins/export.c:
+   Add dialogs_show_save_as() to the plugin API.
+   Fix wrong callback signatures in Export plugin and make menu item
+   document sensitive.
 
 
 2007-10-15  Frank Lanitz  <frank(at)frank(dot)uvena(dot)de>

plugins/export.c

@@ -38,7 +38,7 @@ PluginFields	*plugin_fields;
 GeanyData		*geany_data;
 
 VERSION_CHECK(20)
-PLUGIN_INFO(_("Export"), _("Exports the current file into different formats."), "0.1")
+PLUGIN_INFO(_("Export"), _("Exports the current file into different formats."), "0.2")
 
 #define doc_array	geany_data->doc_array
 #define scintilla	geany_data->sci
@@ -248,13 +248,13 @@ static void create_file_save_as_dialog(const gchar *extension, ExportFunc func,
 }
 
 
-static void on_menu_create_latex_activate(gint idx, const gchar *filename, gboolean use_zoom)
+static void on_menu_create_latex_activate(GtkMenuItem *menuitem, gpointer user_data)
 {
 	create_file_save_as_dialog(".tex", write_latex_file, FALSE);
 }
 
 
-static void on_menu_create_html_activate(gint idx, const gchar *filename, gboolean use_zoom)
+static void on_menu_create_html_activate(GtkMenuItem *menuitem, gpointer user_data)
 {
 	create_file_save_as_dialog(".html", write_html_file, TRUE);
 }
@@ -722,9 +722,11 @@ void init(GeanyData *data)
 	g_signal_connect((gpointer) menu_create_latex, "activate",
 		G_CALLBACK(on_menu_create_latex_activate), NULL);
 
-	gtk_widget_show_all(menu_export);
-
+	// disable menu_item when there are no documents open
 	plugin_fields->menu_item = menu_export;
+	plugin_fields->flags = PLUGIN_IS_DOCUMENT_SENSITIVE;
+
+	gtk_widget_show_all(menu_export);
 }
 
 

src/plugindata.h

@@ -71,12 +71,12 @@
 
 /* The API version should be incremented whenever any plugin data types below are
  * modified. */
-static const gint api_version = 21;
+static const gint api_version = 22;
 
 /* The ABI version should be incremented whenever existing fields in the plugin
  * data types below have to be changed or reordered. It should stay the same if fields
  * are only appended, as this doesn't affect existing fields. */
-static const gint abi_version = 11;
+static const gint abi_version = 12;
 
 /* This performs runtime checks that try to ensure:
  * 1. Geany ABI data types are compatible with this plugin.
@@ -235,7 +235,7 @@ typedef struct UtilsFuncs
 {
 	gboolean	(*str_equal) (const gchar *a, const gchar *b);
 	gboolean	(*string_replace_all) (GString *haystack, const gchar *needle,
-			const gchar *replacement);
+				 const gchar *replacement);
 	GSList*		(*get_file_list) (const gchar *path, guint *length, GError **error);
 	gint		(*write_file) (const gchar *filename, const gchar *text);
 	gchar*		(*get_locale_from_utf8) (const gchar *utf8_text);
@@ -258,6 +258,7 @@ typedef struct DialogFuncs
 {
 	gboolean	(*show_question) (const gchar *text, ...);
 	void		(*show_msgbox) (gint type, const gchar *text, ...);
+	gboolean	(*show_save_as) (void);
 }
 DialogFuncs;
 

src/plugins.c

@@ -160,7 +160,8 @@ static UIUtilsFuncs uiutils_funcs = {
 
 static DialogFuncs dialog_funcs = {
 	&dialogs_show_question,
-	&dialogs_show_msgbox
+	&dialogs_show_msgbox,
+	&dialogs_show_save_as
 };
 
 static SupportFuncs support_funcs = {