From 02b791c8edb911895b5e71e6521db1d6799c34c8 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Sat, 28 Aug 2010 11:26:59 +0000
Subject: Add combobox lua callbacks/

---
 client/luawidget.cc        | 91 +++++++++++++++++++++++++++++++++-------------
 client/widgets/combobox.cc | 10 +++++
 client/widgets/combobox.h  |  3 ++
 client/widgets/dbwidget.cc |  2 +-
 4 files changed, 80 insertions(+), 26 deletions(-)

(limited to 'client')

diff --git a/client/luawidget.cc b/client/luawidget.cc
index 529984c..ba64257 100644
--- a/client/luawidget.cc
+++ b/client/luawidget.cc
@@ -29,6 +29,8 @@
 
 #include "widgets.h"
 
+#include "debug.h"
+
 #define LUA_SRC "lua"
 
 /**
@@ -196,20 +198,32 @@ static int wdg_set_valid(lua_State *L)
   return 0;
 }
 
-static int wdg_checked(lua_State *L)
+#define WDG_METHS \
+  {"name", wdg_name},\
+  {"type", wdg_type},\
+  {"value", wdg_value},\
+  {"setValue", wdg_set_value},\
+  {"enabled", wdg_enabled},\
+  {"setEnabled", wdg_set_enabled},\
+  {"visible", wdg_visible},\
+  {"setVisible", wdg_set_visible},\
+  {"valid", wdg_valid},\
+  {"setValid", wdg_set_valid}
+
+static int wdg_chk_checked(lua_State *L)
 {
   wdg_userdata *wdgu;
 
   wdgu = (wdg_userdata *)luaL_isudata(L, 1, "CheckBox");
   luaL_argcheck(L, wdgu, 1, "checkbox expected");
 
-  CheckBox *cmb = (CheckBox*)wdgu->widget;
-  lua_pushboolean(L, cmb->checked());
+  CheckBox *chk = (CheckBox*)wdgu->widget;
+  lua_pushboolean(L, chk->checked());
 
   return 1;
 }
 
-static int wdg_set_checked(lua_State *L)
+static int wdg_chk_set_checked(lua_State *L)
 {
   wdg_userdata *wdgu;
 
@@ -218,27 +232,47 @@ static int wdg_set_checked(lua_State *L)
 
   bool val = luaL_checkbool(L, 2);
 
-  CheckBox *cmb = (CheckBox*)wdgu->widget;
-  cmb->setChecked(val);
+  CheckBox *chk = (CheckBox*)wdgu->widget;
+  chk->setChecked(val);
   
   return 0;
 }
 
-#define WDG_METHS \
-  {"name", wdg_name},\
-  {"type", wdg_type},\
-  {"value", wdg_value},\
-  {"setValue", wdg_set_value},\
-  {"enabled", wdg_enabled},\
-  {"setEnabled", wdg_set_enabled},\
-  {"visible", wdg_visible},\
-  {"setVisible", wdg_set_visible},\
-  {"valid", wdg_valid},\
-  {"setValid", wdg_set_valid}
+#define WDG_CMBBOX_METHS \
+  {"checked", wdg_chk_checked},\
+  {"setChecked", wdg_chk_set_checked}
+
+static int wdg_cmb_clear(lua_State *L)
+{
+  wdg_userdata *wdgu;
+
+  wdgu = (wdg_userdata *)luaL_isudata(L, 1, "ComboBox");
+  luaL_argcheck(L, wdgu, 1, "combobox expected");
+
+  ComboBox *cmb = (ComboBox*)wdgu->widget;
+  cmb->clear();
+
+  return 0;
+}
+
+static int wdg_cmb_add_item(lua_State *L)
+{
+  wdg_userdata *wdgu;
+
+  wdgu = (wdg_userdata *)luaL_isudata(L, 1, "ComboBox");
+  luaL_argcheck(L, wdgu, 1, "combobox expected");
+
+  QString val = luaL_checkstring(L, 2);
+
+  ComboBox *cmb = (ComboBox*)wdgu->widget;
+  cmb->addItem(val);
+
+  return 0;
+}
 
 #define WDG_CHKBOX_METHS \
-  {"checked", wdg_checked},\
-  {"setChecked", wdg_set_checked}
+  {"clear", wdg_cmb_clear},\
+  {"addItem", wdg_cmb_add_item}
 
 static const struct luaL_Reg wdg_meths[] = {
   WDG_METHS, {NULL, NULL} };
@@ -246,6 +280,9 @@ static const struct luaL_Reg wdg_meths[] = {
 static const struct luaL_Reg wdg_chkbox_meths[] = {
   WDG_METHS, WDG_CHKBOX_METHS, {NULL, NULL} };
 
+static const struct luaL_Reg wdg_cmbbox_meths[] = {
+  WDG_METHS, WDG_CMBBOX_METHS, {NULL, NULL} };
+
 static const struct luaL_Reg wdg_chk_meths[] =
 {
   {NULL, NULL}
@@ -256,12 +293,10 @@ int wdg_make_widget(lua_State *L, Widget *widget)
   wdg_userdata *wdgu;
   wdgu = (wdg_userdata *)lua_newuserdata(L, sizeof(wdg_userdata));
 
-  if(widget->type() == "checkbox") {
-    luaL_getmetatable(L, "CheckBox");
-  } else {
-    luaL_getmetatable(L, "Widget");
-  }
-
+  if(widget->type() == "combobox") luaL_getmetatable(L, "ComboBox");
+  else if(widget->type() == "checkbox") luaL_getmetatable(L, "CheckBox");
+  else luaL_getmetatable(L, "Widget");
+  
   lua_setmetatable(L, -2);
 
   wdgu->widget = widget;
@@ -283,5 +318,11 @@ void register_widget(lua_State *L)
   lua_rawset(L, -3);
   luaL_register(L, NULL, wdg_chkbox_meths);
 
+  luaL_newmetatable(L, "ComboBox");
+  lua_pushliteral(L, "__index");
+  lua_pushvalue(L, -2);
+  lua_rawset(L, -3);
+  luaL_register(L, NULL, wdg_cmbbox_meths);
+
 }
 
diff --git a/client/widgets/combobox.cc b/client/widgets/combobox.cc
index ec260ea..b625848 100644
--- a/client/widgets/combobox.cc
+++ b/client/widgets/combobox.cc
@@ -228,3 +228,13 @@ void ComboBox::setWdgValid(bool valid)
   if(combobox->lineEdit()) combobox->lineEdit()->setPalette(palette);
   combobox->setPalette(palette);
 }
+
+void ComboBox::clear()
+{
+  combobox->clear();
+}
+
+void ComboBox::addItem(QString item)
+{
+  combobox->addItem(item, item);
+}
diff --git a/client/widgets/combobox.h b/client/widgets/combobox.h
index 57800d2..02b4ccd 100644
--- a/client/widgets/combobox.h
+++ b/client/widgets/combobox.h
@@ -54,6 +54,9 @@ public:
 
   void setWdgValid(bool valid);
 
+  void clear();
+  void addItem(QString item);
+
 public slots:
   void changed();
 
diff --git a/client/widgets/dbwidget.cc b/client/widgets/dbwidget.cc
index 1292708..0708304 100644
--- a/client/widgets/dbwidget.cc
+++ b/client/widgets/dbwidget.cc
@@ -84,7 +84,7 @@ DBWidget::DBWidget(QDomNode &node, MacroWindow *macrowindow)
   combobox->setEditable(true);
 
   // Make empty default selection.
-  combobox->addItem(tr("Write something in the searchfield"));
+  combobox->addItem(tr("EMPTY_STRING"));
   combobox->setCurrentIndex(-1);
 
   QStringListModel *strlst = new QStringListModel();
-- 
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