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new function which takes menu_paths with mnemonics and removes them so 

2003-07-02  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpwidgets-utils.[ch] (gimp_menu_path_strip_uline):
	new function which takes menu_paths with mnemonics and removes
	them so they can be used as identifiers.

	* app/gui/plug-in-menus.c: use the new function. Enables mnemonics
	for plug-in menu entries. Removed plug_in_escape_uline() which
	implemented disabling them.

	* app/widgets/gimptoolbox.c (toolbox_create_tools): use it here
	too, made the function more robust.
This commit is contained in:
Michael Natterer 2003-07-02 09:54:48 +00:00 committed by Michael Natterer
parent d46b87b1e4
commit 9f530a3021
6 changed files with 148 additions and 135 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
2003-07-02 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpwidgets-utils.[ch] (gimp_menu_path_strip_uline):
new function which takes menu_paths with mnemonics and removes
them so they can be used as identifiers.
* app/gui/plug-in-menus.c: use the new function. Enables mnemonics
for plug-in menu entries. Removed plug_in_escape_uline() which
implemented disabling them.
* app/widgets/gimptoolbox.c (toolbox_create_tools): use it here
too, made the function more robust.
2003-07-02 Manish Singh <yosh@gimp.org>
* tools/pdbgen/lib.pl: constify input strings, colors, and arrays

71
app/gui/plug-in-menus.c
View File

@ -34,6 +34,7 @@
#include "plug-in/plug-in-run.h"
#include "widgets/gimpitemfactory.h"
#include "widgets/gimpwidgets-utils.h"
#include "plug-in-commands.h"
#include "plug-in-menus.h"
@ -57,7 +58,6 @@ struct _PlugInMenuEntry
static gboolean plug_in_menu_tree_traverse_func (gpointer foo,
PlugInMenuEntry *menu_entry,
GimpItemFactory *item_factory);
static gchar * plug_in_escape_uline (const gchar *menu_path);
/* public functions */
@ -172,7 +172,6 @@ plug_in_menus_create_entry (GimpItemFactory *item_factory,
const gchar *help_path)
{
GimpItemFactoryEntry entry;
gchar *menu_path;
gchar *help_page;
gchar *basename;
gchar *lowercase_page;
@ -204,9 +203,7 @@ plug_in_menus_create_entry (GimpItemFactory *item_factory,
g_free (help_page);
menu_path = plug_in_escape_uline (strstr (proc_def->menu_path, "/"));
entry.entry.path = menu_path;
entry.entry.path = strstr (proc_def->menu_path, "/");
entry.entry.accelerator = proc_def->accelerator;
entry.entry.callback = plug_in_run_cmd_callback;
entry.entry.callback_action = 0;
@ -249,7 +246,6 @@ plug_in_menus_create_entry (GimpItemFactory *item_factory,
}
}
g_free (menu_path);
g_free (lowercase_page);
}
@ -257,42 +253,48 @@ void
plug_in_menus_delete_entry (const gchar *menu_path)
{
GList *list;
gchar *path;
g_return_if_fail (menu_path != NULL);
path = gimp_menu_path_strip_uline (menu_path);
for (list = gimp_item_factories_from_path (menu_path);
list;
list = g_list_next (list))
{
GtkItemFactory *item_factory = list->data;
gtk_item_factory_delete_item (GTK_ITEM_FACTORY (item_factory), menu_path);
gtk_item_factory_delete_item (GTK_ITEM_FACTORY (item_factory), path);
}
g_free (path);
}
void
plug_in_menus_update (GimpItemFactory *item_factory,
GimpImageType type)
{
PlugInProcDef *proc_def;
GSList *tmp;
GSList *list;
gchar *factory_path;
gint factory_path_len;
gboolean is_image_factory = FALSE;
g_return_if_fail (GIMP_IS_ITEM_FACTORY (item_factory));
factory_path = GTK_ITEM_FACTORY (item_factory)->path;
factory_path_len = strlen (factory_path);
if (! strcmp (factory_path, "<Image>"))
is_image_factory = TRUE;
for (tmp = item_factory->gimp->plug_in_proc_defs;
tmp;
tmp = g_slist_next (tmp))
for (list = item_factory->gimp->plug_in_proc_defs;
list;
list = g_slist_next (list))
{
proc_def = tmp->data;
PlugInProcDef *proc_def = list->data;
if (proc_def->image_types_val && proc_def->menu_path)
if (proc_def->menu_path && proc_def->image_types_val)
{
gboolean sensitive;
@ -321,12 +323,17 @@ plug_in_menus_update (GimpItemFactory *item_factory,
break;
}
if (! strncmp (proc_def->menu_path, factory_path,
strlen (factory_path)))
if (! strncmp (proc_def->menu_path, factory_path, factory_path_len))
{
gchar *menu_path;
menu_path = gimp_menu_path_strip_uline (proc_def->menu_path);
gimp_item_factory_set_sensitive (GTK_ITEM_FACTORY (item_factory),
proc_def->menu_path,
menu_path,
sensitive);
g_free (menu_path);
}
if (is_image_factory &&
@ -407,33 +414,3 @@ plug_in_menu_tree_traverse_func (gpointer foo,
return FALSE;
}
static gchar *
plug_in_escape_uline (const gchar *menu_path)
{
gchar *uline;
gchar *escaped;
gchar *tmp;
escaped = g_strdup (menu_path);
uline = strchr (escaped, '_');
while (uline)
{
tmp = escaped;
escaped = g_new (gchar, strlen (tmp) + 2);
if (uline > tmp)
strncpy (escaped, tmp, (uline - tmp));
escaped[uline - tmp] = '_';
strcpy (&escaped[uline - tmp + 1], uline);
uline = strchr (escaped + (uline - tmp) + 2, '_');
g_free (tmp);
}
return escaped;
}

71
app/menus/plug-in-menus.c
View File

@ -34,6 +34,7 @@
#include "plug-in/plug-in-run.h"
#include "widgets/gimpitemfactory.h"
#include "widgets/gimpwidgets-utils.h"
#include "plug-in-commands.h"
#include "plug-in-menus.h"
@ -57,7 +58,6 @@ struct _PlugInMenuEntry
static gboolean plug_in_menu_tree_traverse_func (gpointer foo,
PlugInMenuEntry *menu_entry,
GimpItemFactory *item_factory);
static gchar * plug_in_escape_uline (const gchar *menu_path);
/* public functions */
@ -172,7 +172,6 @@ plug_in_menus_create_entry (GimpItemFactory *item_factory,
const gchar *help_path)
{
GimpItemFactoryEntry entry;
gchar *menu_path;
gchar *help_page;
gchar *basename;
gchar *lowercase_page;
@ -204,9 +203,7 @@ plug_in_menus_create_entry (GimpItemFactory *item_factory,
g_free (help_page);
menu_path = plug_in_escape_uline (strstr (proc_def->menu_path, "/"));
entry.entry.path = menu_path;
entry.entry.path = strstr (proc_def->menu_path, "/");
entry.entry.accelerator = proc_def->accelerator;
entry.entry.callback = plug_in_run_cmd_callback;
entry.entry.callback_action = 0;
@ -249,7 +246,6 @@ plug_in_menus_create_entry (GimpItemFactory *item_factory,
}
}
g_free (menu_path);
g_free (lowercase_page);
}
@ -257,42 +253,48 @@ void
plug_in_menus_delete_entry (const gchar *menu_path)
{
GList *list;
gchar *path;
g_return_if_fail (menu_path != NULL);
path = gimp_menu_path_strip_uline (menu_path);
for (list = gimp_item_factories_from_path (menu_path);
list;
list = g_list_next (list))
{
GtkItemFactory *item_factory = list->data;
gtk_item_factory_delete_item (GTK_ITEM_FACTORY (item_factory), menu_path);
gtk_item_factory_delete_item (GTK_ITEM_FACTORY (item_factory), path);
}
g_free (path);
}
void
plug_in_menus_update (GimpItemFactory *item_factory,
GimpImageType type)
{
PlugInProcDef *proc_def;
GSList *tmp;
GSList *list;
gchar *factory_path;
gint factory_path_len;
gboolean is_image_factory = FALSE;
g_return_if_fail (GIMP_IS_ITEM_FACTORY (item_factory));
factory_path = GTK_ITEM_FACTORY (item_factory)->path;
factory_path_len = strlen (factory_path);
if (! strcmp (factory_path, "<Image>"))
is_image_factory = TRUE;
for (tmp = item_factory->gimp->plug_in_proc_defs;
tmp;
tmp = g_slist_next (tmp))
for (list = item_factory->gimp->plug_in_proc_defs;
list;
list = g_slist_next (list))
{
proc_def = tmp->data;
PlugInProcDef *proc_def = list->data;
if (proc_def->image_types_val && proc_def->menu_path)
if (proc_def->menu_path && proc_def->image_types_val)
{
gboolean sensitive;
@ -321,12 +323,17 @@ plug_in_menus_update (GimpItemFactory *item_factory,
break;
}
if (! strncmp (proc_def->menu_path, factory_path,
strlen (factory_path)))
if (! strncmp (proc_def->menu_path, factory_path, factory_path_len))
{
gchar *menu_path;
menu_path = gimp_menu_path_strip_uline (proc_def->menu_path);
gimp_item_factory_set_sensitive (GTK_ITEM_FACTORY (item_factory),
proc_def->menu_path,
menu_path,
sensitive);
g_free (menu_path);
}
if (is_image_factory &&
@ -407,33 +414,3 @@ plug_in_menu_tree_traverse_func (gpointer foo,
return FALSE;
}
static gchar *
plug_in_escape_uline (const gchar *menu_path)
{
gchar *uline;
gchar *escaped;
gchar *tmp;
escaped = g_strdup (menu_path);
uline = strchr (escaped, '_');
while (uline)
{
tmp = escaped;
escaped = g_new (gchar, strlen (tmp) + 2);
if (uline > tmp)
strncpy (escaped, tmp, (uline - tmp));
escaped[uline - tmp] = '_';
strcpy (&escaped[uline - tmp + 1], uline);
uline = strchr (escaped + (uline - tmp) + 2, '_');
g_free (tmp);
}
return escaped;
}

26
app/widgets/gimptoolbox.c
View File

@ -38,6 +38,7 @@
#include "gimptoolbox-color-area.h"
#include "gimptoolbox-dnd.h"
#include "gimptoolbox-indicator-area.h"
#include "gimpwidgets-utils.h"
#include "gtkhwrapbox.h"
#include "gimp-intl.h"
@ -622,8 +623,6 @@ toolbox_create_tools (GimpToolbox *toolbox,
GimpToolInfo *tool_info;
GtkWidget *button;
GtkWidget *image;
GtkWidget *menu_item;
GList *accel_closures;
const gchar *stock_id;
tool_info = (GimpToolInfo *) list->data;
@ -662,11 +661,23 @@ toolbox_create_tools (GimpToolbox *toolbox,
G_CALLBACK (toolbox_tool_button_press),
toolbox);
if (! item_factory)
continue;
if (item_factory)
{
GtkWidget *menu_item;
gchar *menu_path;
menu_path = gimp_menu_path_strip_uline (tool_info->menu_path);
menu_item =
gtk_item_factory_get_widget (GTK_ITEM_FACTORY (item_factory),
menu_path);
g_free (menu_path);
if (menu_item)
{
GList *accel_closures;
menu_item = gtk_item_factory_get_widget (GTK_ITEM_FACTORY (item_factory),
tool_info->menu_path);
accel_closures = gtk_widget_list_accel_closures (menu_item);
if (g_list_length (accel_closures) != 1)
@ -693,12 +704,13 @@ toolbox_create_tools (GimpToolbox *toolbox,
0, 0,
accel_closure,
button);
}
g_list_free (accel_closures);
}
}
}
}
static void
toolbox_create_color_area (GimpToolbox *toolbox,

32
app/widgets/gimpwidgets-utils.c
View File

@ -565,3 +565,35 @@ gimp_rgb_get_gdk_color (const GimpRGB *color,
gdk_color->green = (g << 8) | g;
gdk_color->blue = (b << 8) | b;
}
gchar *
gimp_menu_path_strip_uline (const gchar *menu_path)
{
gchar *escaped;
gchar *p;
if (! menu_path)
return NULL;
p = escaped = g_strdup (menu_path);
while (*menu_path)
{
if (*menu_path == '_')
{
/* "__" means a literal "_" in the menu path */
if (menu_path[1] == '_')
*p++ = *menu_path++;
menu_path++;
}
else
{
*p++ = *menu_path++;
}
}
*p = '\0';
return escaped;
}

2
app/widgets/gimpwidgets-utils.h
View File

@ -61,5 +61,7 @@ void gimp_get_screen_resolution (GdkScreen *screen,
void gimp_rgb_get_gdk_color (const GimpRGB *rgb,
GdkColor *gdk_color);
gchar * gimp_menu_path_strip_uline (const gchar *menu_path);
#endif /* __GIMP_WIDGETS_UTILS_H__ */