DeforaOS/Browser
DeforaOS/Browser
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Avoid duplicate icons when listing categories

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This commit is contained in:
Pierre Pronchery 2014-10-13 22:35:33 +02:00
parent becce0193e
commit 776a27bd10
1 changed files with 62 additions and 40 deletions
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102
src/desktop.c
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@ -832,18 +832,18 @@ static void _alignment_vertical(Desktop * desktop)
/* desktop_set_icons */
static void _icons_delete(Desktop * desktop);
static int _icons_applications(Desktop * desktop);
static int _icons_categories(Desktop * desktop);
static int _icons_files(Desktop * desktop);
static int _icons_files_add_home(Desktop * desktop);
static int _icons_homescreen(Desktop * desktop);
static void _icons_reset(Desktop * desktop);
static void _icons_set_categories(Desktop * desktop, gpointer data);
static void _icons_set_homescreen(Desktop * desktop, gpointer data);
void desktop_set_icons(Desktop * desktop, DesktopIcons icons)
{
_icons_delete(desktop);
_icons_reset(desktop);
desktop->prefs.icons = icons;
switch(icons)
{
@ -866,23 +866,6 @@ void desktop_set_icons(Desktop * desktop, DesktopIcons icons)
desktop_refresh(desktop);
}
static void _icons_delete(Desktop * desktop)
{
size_t i;
if(desktop->path != NULL)
free(desktop->path);
desktop->path = NULL;
desktop->path_cnt = 0;
for(i = 0; i < desktop->icon_cnt; i++)
{
desktopicon_set_immutable(desktop->icon[i], FALSE);
desktopicon_set_updated(desktop->icon[i], FALSE);
}
for(i = 0; i < _desktop_categories_cnt; i++)
_desktop_categories[i].show = FALSE;
}
static int _icons_applications(Desktop * desktop)
{
DesktopIcon * desktopicon;
@ -1016,6 +999,23 @@ static int _icons_homescreen(Desktop * desktop)
return 0;
}
static void _icons_reset(Desktop * desktop)
{
size_t i;
if(desktop->path != NULL)
free(desktop->path);
desktop->path = NULL;
desktop->path_cnt = 0;
for(i = 0; i < desktop->icon_cnt; i++)
{
desktopicon_set_immutable(desktop->icon[i], FALSE);
desktopicon_set_updated(desktop->icon[i], FALSE);
}
for(i = 0; i < _desktop_categories_cnt; i++)
_desktop_categories[i].show = FALSE;
}
static void _icons_set_categories(Desktop * desktop, gpointer data)
{
#ifdef DEBUG
@ -1077,6 +1077,7 @@ int desktop_error(Desktop * desktop, char const * message, int ret)
/* desktop_refresh */
static void _current_cleanup(Desktop * desktop);
static int _current_loop(Desktop * desktop);
static int _current_loop_applications(Desktop * desktop);
static int _current_loop_applications_path(Desktop * desktop,
@ -1104,20 +1105,49 @@ void desktop_refresh(Desktop * desktop)
#endif
if(desktop->refresh_source != 0)
g_source_remove(desktop->refresh_source);
if(desktop->path == NULL)
switch(desktop->prefs.icons)
{
desktop->refresh_source = g_idle_add(_current_idle, desktop);
return;
case DESKTOP_ICONS_CATEGORIES:
g_slist_foreach(desktop->apps, (GFunc)config_delete,
NULL);
g_slist_free(desktop->apps);
desktop->apps = NULL;
/* fallback */
case DESKTOP_ICONS_APPLICATIONS:
case DESKTOP_ICONS_HOMESCREEN:
case DESKTOP_ICONS_NONE:
desktop->refresh_source = g_idle_add(_current_idle,
desktop);
break;
case DESKTOP_ICONS_FILES:
if(desktop->path == NULL)
break;
if((desktop->refresh_dir = browser_vfs_opendir(
desktop->path, &st))
== NULL)
{
desktop_error(NULL, desktop->path, 1);
desktop->refresh_source = 0;
break;
}
desktop->refresh_mti = st.st_mtime;
desktop->refresh_source = g_idle_add(_current_idle,
desktop);
break;
}
desktop->refresh_source = 0;
if((desktop->refresh_dir = browser_vfs_opendir(desktop->path, &st))
== NULL)
{
desktop_error(NULL, desktop->path, 0);
return;
}
desktop->refresh_mti = st.st_mtime;
desktop->refresh_source = g_idle_add(_current_idle, desktop);
}
static void _current_cleanup(Desktop * desktop)
{
size_t i;
for(i = 0; i < desktop->icon_cnt;)
if(desktopicon_get_immutable(desktop->icon[i]) == TRUE)
i++;
else if(desktopicon_get_updated(desktop->icon[i]) != TRUE)
_desktop_icon_remove(desktop, desktop->icon[i]);
else
desktopicon_set_updated(desktop->icon[i++], FALSE);
}
static int _current_loop(Desktop * desktop)
@ -1383,8 +1413,6 @@ static gboolean _current_idle(gpointer data)
static gboolean _current_done(Desktop * desktop)
{
size_t i = 0;
switch(desktop->prefs.icons)
{
case DESKTOP_ICONS_CATEGORIES:
@ -1393,13 +1421,7 @@ static gboolean _current_done(Desktop * desktop)
default:
break;
}
while(i < desktop->icon_cnt)
if(desktopicon_get_immutable(desktop->icon[i]) == TRUE)
i++;
else if(desktopicon_get_updated(desktop->icon[i]) != TRUE)
_desktop_icon_remove(desktop, desktop->icon[i]);
else
desktopicon_set_updated(desktop->icon[i++], FALSE);
_current_cleanup(desktop);
if(desktop->refresh_dir != NULL)
browser_vfs_closedir(desktop->refresh_dir);
desktop->refresh_dir = NULL;