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Add namespace support for GTK+ classes.

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Add GET_CLASS() macro for GTK+ classes.
Add typedef of the private structure in the header file instead of declaring it (all the above from a patch by Colomban Wendling, thanks).

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@4906 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Enrico Tröger 2010-05-14 14:19:11 +00:00
parent 72c7cab17e
commit 7f037f71e4
2 changed files with 132 additions and 65 deletions
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5
ChangeLog
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@ -3,6 +3,11 @@
* src/classbuilder.c:
Don't make the 'Create Class' menu item document-sensitive
(patch by Colomban Wendling, thanks).
Add namespace support for GTK+ classes.
Add GET_CLASS() macro for GTK+ classes.
Add typedef of the private structure in the header file instead
of declaring it
(all the above from a patch by Colomban Wendling, thanks).
2010-05-11 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>

192
plugins/classbuilder.c
View File

@ -52,6 +52,9 @@ typedef struct _ClassInfo ClassInfo;
struct _ClassInfo
{
gint type;
gchar *namespace;
gchar *namespace_up;
gchar *namespace_low;
gchar *class_name;
gchar *class_name_up;
gchar *class_name_low;
@ -126,38 +129,39 @@ static const gchar templates_gtk_class_header[] = "{fileheader}\n\n\
#define __{header_guard}__\n\
{base_include}\n\
G_BEGIN_DECLS\n\
\n\n\
#define {namespace_up}TYPE_{class_name_up} ({namespace_low}{class_name_low}_get_type())\n\
#define {namespace_up}{class_name_up}(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\\\n\
{namespace_up}TYPE_{class_name_up}, {namespace}{class_name}))\n\
#define {namespace_up}{class_name_up}_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\\\n\
{namespace_up}TYPE_{class_name_up}, {namespace}{class_name}Class))\n\
#define {namespace_up}IS_{class_name_up}(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\\\n\
{namespace_up}TYPE_{class_name_up}))\n\
#define {namespace_up}IS_{class_name_up}_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\\\n\
{namespace_up}TYPE_{class_name_up}))\n\
#define {namespace_up}{class_name_up}_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),\\\n\
{namespace_up}TYPE_{class_name_up}, {namespace}{class_name}Class))\n\
\n\
#define {class_name_up}_TYPE ({class_name_low}_get_type())\n\
#define {class_name_up}(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\\\n\
{class_name_up}_TYPE, {class_name}))\n\
#define {class_name_up}_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\\\n\
{class_name_up}_TYPE, {class_name}Class))\n\
#define IS_{class_name_up}(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\\\n\
{class_name_up}_TYPE))\n\
#define IS_{class_name_up}_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\\\n\
{class_name_up}_TYPE))\n\
typedef struct _{namespace}{class_name} {namespace}{class_name};\n\
typedef struct _{namespace}{class_name}Class {namespace}{class_name}Class;\n\
typedef struct _{namespace}{class_name}Private {namespace}{class_name}Private;\n\
\n\
typedef struct _{class_name} {class_name};\n\
typedef struct _{class_name}Class {class_name}Class;\n\
\n\
struct _{class_name}Private;\n\
\n\
struct _{class_name}\n\
struct _{namespace}{class_name}\n\
{\n\
{base_name} parent;\n\
/* add your public declarations here */\n\
\n\
struct _{class_name}Private *priv;\n\
{namespace}{class_name}Private *priv;\n\
};\n\
\n\
struct _{class_name}Class\n\
struct _{namespace}{class_name}Class\n\
{\n\
{base_name}Class parent_class;\n\
};\n\
\n\
GType {class_name_low}_get_type (void);\n\
\n\n\
GType {namespace_low}{class_name_low}_get_type (void);\n\
{constructor_decl}\
\n\
\n\n\
G_END_DECLS\n\
\n\
#endif /* __{header_guard}__ */\n\
@ -166,29 +170,27 @@ G_END_DECLS\n\
static const gchar templates_gtk_class_source[] = "{fileheader}\n\
#include \"{header}\"\n\
\n\
typedef struct _{class_name}Private {class_name}Private;\n\
\n\
struct _{class_name}Private\n\
struct _{namespace}{class_name}Private\n\
{\n\
/* add your private declarations here */\n\
};\n\
\n\
{destructor_decl}\
\n\
G_DEFINE_TYPE({class_name}, {class_name_low}, {base_gtype});\n\
G_DEFINE_TYPE({namespace}{class_name}, {namespace_low}{class_name_low}, {base_gtype})\n\
\n\n\
static void {class_name_low}_class_init({class_name}Class *klass)\n\
static void {namespace_low}{class_name_low}_class_init({namespace}{class_name}Class *klass)\n\
{\n\
{gtk_destructor_registration}\n\
g_type_class_add_private((gpointer)klass, sizeof({class_name}Private));\n\
g_type_class_add_private((gpointer)klass, sizeof({namespace}{class_name}Private));\n\
}\n\
\n\
{destructor_impl}\n\
\n\
static void {class_name_low}_init({class_name} *self)\n\
static void {namespace_low}{class_name_low}_init({namespace}{class_name} *self)\n\
{\n\
self->priv = G_TYPE_INSTANCE_GET_PRIVATE(self,\n\
{class_name_up}_TYPE, {class_name}Private);\n\
{namespace_up}TYPE_{class_name_up}, {namespace}{class_name}Private);\n\
\n\
}\n\
\n\
@ -210,6 +212,7 @@ static const gchar templates_php_class_source[] = "<?php\n\
static void cc_dlg_on_set_sensitive_toggled(GtkWidget *toggle_button, GtkWidget *target_widget);
static void cc_dlg_on_class_name_entry_changed(GtkWidget *entry, CreateClassDialog *cc_dlg);
static void cc_dlg_on_class_namespace_entry_changed(GtkWidget *entry, CreateClassDialog *cc_dlg);
static void cc_dlg_on_base_name_entry_changed(GtkWidget *entry, CreateClassDialog *cc_dlg);
static gboolean create_class(CreateClassDialog *cc_dlg);
@ -263,6 +266,9 @@ get_template_class_header(ClassInfo *class_info)
utils_string_replace_all(template, "{fileheader}", fileheader);
utils_string_replace_all(template, "{header_guard}", class_info->header_guard);
utils_string_replace_all(template, "{base_include}", class_info->base_include);
utils_string_replace_all(template, "{namespace}", class_info->namespace);
utils_string_replace_all(template, "{namespace_up}", class_info->namespace_up);
utils_string_replace_all(template, "{namespace_low}", class_info->namespace_low);
utils_string_replace_all(template, "{class_name}", class_info->class_name);
utils_string_replace_all(template, "{class_name_up}", class_info->class_name_up);
utils_string_replace_all(template, "{class_name_low}", class_info->class_name_low);
@ -308,6 +314,9 @@ get_template_class_source(ClassInfo *class_info)
template = g_string_new(templates_gtk_class_source);
utils_string_replace_all(template, "{fileheader}", fileheader);
utils_string_replace_all(template, "{header}", class_info->header);
utils_string_replace_all(template, "{namespace}", class_info->namespace);
utils_string_replace_all(template, "{namespace_up}", class_info->namespace_up);
utils_string_replace_all(template, "{namespace_low}", class_info->namespace_low);
utils_string_replace_all(template, "{class_name}", class_info->class_name);
utils_string_replace_all(template, "{class_name_up}", class_info->class_name_up);
utils_string_replace_all(template, "{class_name_low}", class_info->class_name_low);
@ -370,7 +379,7 @@ void show_dialog_create_class(gint type)
main_box = ui_dialog_vbox_new(GTK_DIALOG(cc_dlg->dialog));
if (type == GEANY_CLASS_TYPE_PHP)
if (type == GEANY_CLASS_TYPE_PHP || type == GEANY_CLASS_TYPE_GTK)
{
frame = ui_frame_new_with_alignment(_("Namespace"), &align);
gtk_container_add(GTK_CONTAINER(main_box), frame);
@ -386,6 +395,8 @@ void show_dialog_create_class(gint type)
cc_dlg->class_namespace_entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(hbox), cc_dlg->class_namespace_entry, TRUE, TRUE, 0);
g_signal_connect(cc_dlg->class_namespace_entry, "changed",
G_CALLBACK(cc_dlg_on_class_namespace_entry_changed), cc_dlg);
}
frame = ui_frame_new_with_alignment(_("Class"), &align);
@ -558,30 +569,48 @@ static void cc_dlg_on_set_sensitive_toggled(GtkWidget *toggle_button, GtkWidget
}
static void cc_dlg_on_class_name_entry_changed(GtkWidget *entry, CreateClassDialog *cc_dlg)
static void cc_dlg_update_file_names(CreateClassDialog *cc_dlg)
{
gchar *class_name;
gchar *class_name_down;
gchar *class_header;
gchar *class_source;
gchar *class_header = NULL;
gchar *class_source = NULL;
g_return_if_fail(entry != NULL);
g_return_if_fail(GTK_IS_ENTRY(entry));
g_return_if_fail(cc_dlg != NULL);
class_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
class_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(cc_dlg->class_name_entry)));
class_name_down = g_ascii_strdown(class_name, -1);
class_header = g_strconcat(class_name_down, ".h", NULL);
if (cc_dlg->class_type == GEANY_CLASS_TYPE_CPP)
class_source = g_strconcat(class_name_down, ".cpp", NULL);
else if (cc_dlg->class_type == GEANY_CLASS_TYPE_PHP)
class_source = g_strconcat(class_name, ".php", NULL);
else
class_source = g_strconcat(class_name_down, ".c", NULL);
switch (cc_dlg->class_type)
{
case GEANY_CLASS_TYPE_CPP:
{
class_header = g_strconcat(class_name_down, ".h", NULL);
class_source = g_strconcat(class_name_down, ".cpp", NULL);
break;
}
case GEANY_CLASS_TYPE_GTK:
{
const gchar *namespace;
gchar *namespace_down;
namespace = gtk_entry_get_text(GTK_ENTRY(cc_dlg->class_namespace_entry));
namespace_down = g_ascii_strdown(namespace, -1);
class_header = g_strconcat(namespace_down, class_name_down, ".h", NULL);
class_source = g_strconcat(namespace_down, class_name_down, ".c", NULL);
g_free(namespace_down);
break;
}
case GEANY_CLASS_TYPE_PHP:
{
class_header = NULL;
class_source = g_strconcat(class_name, ".php", NULL);
break;
}
}
if (cc_dlg->header_entry != NULL)
if (cc_dlg->header_entry != NULL && class_header != NULL)
gtk_entry_set_text(GTK_ENTRY(cc_dlg->header_entry), class_header);
if (cc_dlg->source_entry != NULL)
if (cc_dlg->source_entry != NULL && class_source != NULL)
gtk_entry_set_text(GTK_ENTRY(cc_dlg->source_entry), class_source);
g_free(class_name);
@ -591,6 +620,20 @@ static void cc_dlg_on_class_name_entry_changed(GtkWidget *entry, CreateClassDial
}
static void cc_dlg_on_class_name_entry_changed(GtkWidget *entry, CreateClassDialog *cc_dlg)
{
cc_dlg_update_file_names(cc_dlg);
}
static void cc_dlg_on_class_namespace_entry_changed(GtkWidget *entry, CreateClassDialog *cc_dlg)
{
if (cc_dlg->class_type == GEANY_CLASS_TYPE_GTK)
cc_dlg_update_file_names(cc_dlg);
}
static gchar* str_case_split(const gchar *str, gchar splitter)
{
GString *result;
@ -756,22 +799,40 @@ static gboolean create_class(CreateClassDialog *cc_dlg)
}
case GEANY_CLASS_TYPE_GTK:
{
class_info->namespace = g_strdup(gtk_entry_get_text(GTK_ENTRY(cc_dlg->class_namespace_entry)));
if (!NZV(class_info->namespace))
{
class_info->namespace_up = g_strdup("");
class_info->namespace_low = g_strdup("");
}
else
{
gchar *tmp_namespace;
gchar *tmp_namespace_split;
tmp_namespace_split = str_case_split(class_info->namespace, '_');
tmp_namespace = g_strconcat(tmp_namespace_split, "_", NULL);
class_info->namespace_up = g_ascii_strup(tmp_namespace, -1);
class_info->namespace_low = g_ascii_strdown(class_info->namespace_up, -1);
g_free(tmp_namespace);
g_free(tmp_namespace_split);
}
class_info->base_gtype = g_strdup(gtk_entry_get_text(
GTK_ENTRY(cc_dlg->base_gtype_entry)));
class_info->source = g_strdup(gtk_entry_get_text(GTK_ENTRY(cc_dlg->source_entry)));
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cc_dlg->create_constructor_box)))
{
class_info->constructor_decl = g_strdup_printf("%s*\t%s_new\t\t\t(void);\n",
class_info->constructor_decl = g_strdup_printf("%s*\t%s%s_new\t\t\t(void);\n",
gtk_entry_get_text(GTK_ENTRY(cc_dlg->gtk_constructor_type_entry)),
class_info->class_name_low);
class_info->namespace_low, class_info->class_name_low);
class_info->constructor_impl = g_strdup_printf("\n"
"%s *%s_new(void)\n"
"%s *%s%s_new(void)\n"
"{\n"
"\treturn g_object_new(%s_TYPE, NULL);\n"
"\treturn g_object_new(%sTYPE_%s, NULL);\n"
"}\n",
gtk_entry_get_text(GTK_ENTRY(cc_dlg->gtk_constructor_type_entry)),
class_info->class_name_low,
class_info->class_name_up);
class_info->namespace_low, class_info->class_name_low,
class_info->namespace_up, class_info->class_name_up);
}
else
{
@ -783,25 +844,25 @@ static gboolean create_class(CreateClassDialog *cc_dlg)
class_info->gtk_destructor_registration =
g_strdup_printf("GObjectClass *g_object_class;\n\n"
"\tg_object_class = G_OBJECT_CLASS(klass);\n\n"
"\tg_object_class->finalize = %s_finalize;\n",
class_info->class_name_low);
"\tg_object_class->finalize = %s%s_finalize;\n",
class_info->namespace_low, class_info->class_name_low);
class_info->destructor_decl =
g_strdup_printf("static void %s_finalize \t\t\t(GObject *object);\n",
class_info->class_name_low);
g_strdup_printf("static void %s%s_finalize\t\t\t(GObject *object);\n",
class_info->namespace_low, class_info->class_name_low);
class_info->destructor_impl = g_strdup_printf("\n"
"static void %s_finalize(GObject *object)\n"
"static void %s%s_finalize(GObject *object)\n"
"{\n"
"\t%s *self;\n\n"
"\t%s%s *self;\n\n"
"\tg_return_if_fail(object != NULL);\n"
"\tg_return_if_fail(IS_%s(object));\n\n"
"\tself = %s(object);\n\n"
"\tG_OBJECT_CLASS(%s_parent_class)->finalize(object);\n"
"\tg_return_if_fail(%sIS_%s(object));\n\n"
"\tself = %s%s(object);\n\n"
"\tG_OBJECT_CLASS(%s%s_parent_class)->finalize(object);\n"
"}\n",
class_info->class_name_low,
class_info->class_name,
class_info->class_name_up,
class_info->class_name_up,
class_info->class_name_low);
class_info->namespace_low, class_info->class_name_low,
class_info->namespace, class_info->class_name,
class_info->namespace_up, class_info->class_name_up,
class_info->namespace_up, class_info->class_name_up,
class_info->namespace_low, class_info->class_name_low);
}
else
{
@ -932,7 +993,8 @@ static gboolean create_class(CreateClassDialog *cc_dlg)
g_free(text);
}
free_pointers(21, tmp, class_info->class_name, class_info->class_name_up,
free_pointers(24, tmp, class_info->namespace, class_info->namespace_up,
class_info->namespace_low, class_info->class_name, class_info->class_name_up,
class_info->base_name, class_info->class_name_low, class_info->base_include,
class_info->header, class_info->header_guard, class_info->source, class_info->base_decl,
class_info->constructor_decl, class_info->constructor_impl,