Change the Resources reference in Root to non-const

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

diff --git a/source/root.cpp b/source/root.cpp
index a90ea5a23d9eec4a3b3bacc34b94fb1a912b8b4c..e9e62f6785c3a203914dfb10594d1a0db74c812d 100644 (file)
--- a/source/root.cpp
+++ b/source/root.cpp
@@ -8,13 +8,15 @@
 #include "label.h"
 #include "style.h"
 #include "root.h"
+#include "systemkeyboardinput.h"
 
 namespace Msp {
 namespace GLtk {
 
-Root::Root(const Resources &r, Graphics::Window &window):
+Root::Root(Resources &r, Graphics::Window &window):
        resources(r),
        keyboard(new Input::Keyboard(window)),
+       input_method(0),
        mouse(new Input::Mouse(window)),
        touchscreen(0),
        own_input(true)
@@ -22,9 +24,10 @@ Root::Root(const Resources &r, Graphics::Window &window):
        init(&window);
 }
 
-Root::Root(const Resources &r, Graphics::Window *window, Input::Keyboard *k, Input::Mouse *m, Input::Touchscreen *t):
+Root::Root(Resources &r, Graphics::Window *window, Input::Keyboard *k, Input::Mouse *m, Input::Touchscreen *t):
        resources(r),
        keyboard(k),
+       input_method(0),
        mouse(m),
        touchscreen(t),
        own_input(false)
@@ -64,12 +67,8 @@ void Root::init(Graphics::Window *window)
                mouse->signal_axis_motion.connect(sigc::mem_fun(this, &Root::axis_motion_event));
        }
 
-       if(keyboard)
-       {
-               keyboard->signal_button_press.connect(sigc::mem_fun(this, &Root::key_press_event));
-               keyboard->signal_button_release.connect(sigc::mem_fun(this, &Root::key_release_event));
-               keyboard->signal_character.connect(sigc::mem_fun(this, &Root::character_event));
-       }
+       if(keyboard && !input_method)
+               input_method = new SystemKeyboardInput(*this, *keyboard);
 
        if(touchscreen)
        {
@@ -82,6 +81,7 @@ void Root::init(Graphics::Window *window)
 Root::~Root()
 {
        delete shprog;
+       delete input_method;
        if(own_input)
        {
                delete keyboard;
@@ -135,8 +135,11 @@ void Root::tick()
        }
 }
 
-void Root::render() const
+void Root::render(const GL::Tag &tag) const
 {
+       if(tag.id)
+               return;
+
        GL::Bind bind_blend(GL::Blend::alpha());
 
        GL::Renderer renderer(&camera);
@@ -144,6 +147,15 @@ void Root::render() const
        Widget::render(renderer);
 }
 
+void Root::render(GL::Renderer &renderer, const GL::Tag &tag) const
+{
+       if(tag.id)
+               return;
+
+       renderer.end();
+       render(tag);
+}
+
 bool Root::button_press_event(unsigned btn)
 {
        if(visible)
@@ -206,52 +218,6 @@ bool Root::axis_motion_event(unsigned, float, float)
        return false;
 }
 
-bool Root::key_press_event(unsigned key)
-{
-       // XXX Modifiers
-       if(visible)
-       {
-               Widget *old_focus = input_focus;
-
-               key_press(key, 0);
-
-               if(input_focus || old_focus)
-                       return true;
-       }
-
-       return false;
-}
-
-bool Root::key_release_event(unsigned key)
-{
-       if(visible)
-       {
-               Widget *old_focus = input_focus;
-
-               key_release(key, 0);
-
-               if(input_focus || old_focus)
-                       return true;
-       }
-
-       return false;
-}
-
-bool Root::character_event(StringCodec::unichar ch)
-{
-       if(visible)
-       {
-               Widget *old_focus = input_focus;
-
-               character(ch);
-
-               if(input_focus || old_focus)
-                       return true;
-       }
-
-       return false;
-}
-
 bool Root::touch_press_event(unsigned finger)
 {
        if(visible)