Add a missing #include

[libs/gltk.git] / source / panel.cpp

diff --git a/source/panel.cpp b/source/panel.cpp
index 9373ff2ebd7559fecccc0e058a140a1c647ca55a..ac277a98ae1bfaa4b4823fd0ffe83401f2d73eb4 100644 (file)
--- a/source/panel.cpp
+++ b/source/panel.cpp
@@ -5,8 +5,10 @@ Copyright © 2007  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
+#include <algorithm>
 #include <msp/core/refptr.h>
 #include "button.h"
+#include "dropdown.h"
 #include "entry.h"
 #include "hslider.h"
 #include "indicator.h"
@@ -14,6 +16,8 @@ Distributed under the LGPL
 #include "list.h"
 #include "panel.h"
 #include "part.h"
+#include "table.h"
+#include "toggle.h"
 #include "vslider.h"
 
 using namespace std;
@@ -47,11 +51,26 @@ void Panel::remove(Widget &wdg)
        ChildSeq::iterator i=find(children.begin(), children.end(), &wdg);
        if(i!=children.end())
        {
+               if(&wdg==pointer_focus)
+                       set_pointer_focus(0, 0);
+               if(&wdg==input_focus)
+                       set_input_focus(0);
+
                set_parent(wdg, 0);
                children.erase(i);
        }
 }
 
+void Panel::raise(Widget &wdg)
+{
+       ChildSeq::iterator i=find(children.begin(), children.end(), &wdg);
+       if(i!=children.end())
+       {
+               children.erase(i);
+               children.push_back(&wdg);
+       }
+}
+
 void Panel::button_press(int x, int y, unsigned btn)
 {
        if(pointer_grab>0)
@@ -139,6 +158,22 @@ void Panel::child_hidden(Widget &wdg)
                set_pointer_focus(0, 0);
 }
 
+void Panel::grab_pointer(Widget &wdg)
+{
+       if(pointer_grab==0 || pointer_focus==&wdg)
+               set_pointer_focus(&wdg, 255);
+       else
+               throw InvalidState("Pointer is already grabbed");
+}
+
+void Panel::ungrab_pointer(Widget &wdg)
+{
+       if(pointer_focus==&wdg)
+               set_pointer_focus(0, 0);
+       else if(pointer_grab>0)
+               throw Exception("Someone is trying to steal the pointer!");
+}
+
 void Panel::render_special(const Part &part) const
 {
        if(part.get_name()=="children")
@@ -197,14 +232,17 @@ Panel::Loader::Loader(Panel &p, map<string, Widget *> &m):
        pnl(p),
        wdg_map(m)
 {
-       add("button", &Loader::child<Button>);
-       add("entry",  &Loader::child<Entry>);
-       add("hslider", &Loader::child<HSlider>);
+       add("button",    &Loader::child<Button>);
+       add("dropdown",  &Loader::child<Dropdown>);
+       add("entry",     &Loader::child<Entry>);
+       add("hslider",   &Loader::child<HSlider>);
        add("indicator", &Loader::child<Indicator>);
-       add("label",  &Loader::child<Label>);
-       add("list",   &Loader::child<List>);
-       add("panel",  &Loader::panel);
-       add("vslider", &Loader::child<VSlider>);
+       add("label",     &Loader::child<Label>);
+       add("list",      &Loader::child<List>);
+       add("panel",     &Loader::panel);
+       add("table",     &Loader::child<Table>);
+       add("toggle",    &Loader::child<Toggle>);
+       add("vslider",   &Loader::child<VSlider>);
 }
 
 template<typename T>