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| author | Karsten Wiese <annabellesgarden@yahoo.de> | 2006-12-13 11:34:08 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-13 20:05:48 +0300 |
| commit | 3b354c557c7a6fcac099b3a20b308853fe596183 (patch) | |
| tree | 4489c66167db27bed76aae32b5e815666f0050b5 /scripts/kconfig/qconf.cc | |
| parent | bfc10001b11e51b59ac901d17c5f05361bd2351d (diff) | |
| download | linux-3b354c557c7a6fcac099b3a20b308853fe596183.tar.xz | |
[PATCH] kconfig: add "void conf_set_changed_callback(void (*fn)(void))", use it in qconf.cc
Added function sets "void (*conf_changed_callback)(void)". Call it, if
.config's changed state changes. Use above in qconf.cc to set gui's
save-widget's sensitvity.
Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'scripts/kconfig/qconf.cc')
| -rw-r--r-- | scripts/kconfig/qconf.cc | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc index 8d60d99bd9f1..0b2fcc417f59 100644 --- a/scripts/kconfig/qconf.cc +++ b/scripts/kconfig/qconf.cc @@ -38,6 +38,8 @@ static QApplication *configApp; static ConfigSettings *configSettings; +QAction *ConfigMainWindow::saveAction; + static inline QString qgettext(const char* str) { return QString::fromLocal8Bit(gettext(str)); @@ -1306,8 +1308,11 @@ ConfigMainWindow::ConfigMainWindow(void) connect(quitAction, SIGNAL(activated()), SLOT(close())); QAction *loadAction = new QAction("Load", QPixmap(xpm_load), "&Load", CTRL+Key_L, this); connect(loadAction, SIGNAL(activated()), SLOT(loadConfig())); - QAction *saveAction = new QAction("Save", QPixmap(xpm_save), "&Save", CTRL+Key_S, this); + saveAction = new QAction("Save", QPixmap(xpm_save), "&Save", CTRL+Key_S, this); connect(saveAction, SIGNAL(activated()), SLOT(saveConfig())); + conf_set_changed_callback(conf_changed); + // Set saveAction's initial state + conf_changed(); QAction *saveAsAction = new QAction("Save As...", "Save &As...", 0, this); connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs())); QAction *searchAction = new QAction("Search", "&Search", CTRL+Key_F, this); @@ -1658,6 +1663,12 @@ void ConfigMainWindow::saveSettings(void) configSettings->writeSizes("/split2", split2->sizes()); } +void ConfigMainWindow::conf_changed(void) +{ + if (saveAction) + saveAction->setEnabled(conf_get_changed()); +} + void fixup_rootmenu(struct menu *menu) { struct menu *child; |