From 9b29612d1cde85fee9b3f011e86a5cabe5dbcce3 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 1 Jun 2008 18:24:32 +0000
Subject: [PATCH] Clear focus in Panel if focused child is removed Translate
 keys from system to internal codes in Root Some GL coloring tweaks

---
 source/entry.cpp   | 16 +++++++++-------
 source/graphic.cpp |  6 ++----
 source/panel.cpp   |  5 +++++
 source/root.cpp    |  5 +++--
 source/widget.cpp  |  7 ++++---
 5 files changed, 23 insertions(+), 16 deletions(-)

diff --git a/source/entry.cpp b/source/entry.cpp
index 9f7c761..efb4b45 100644
--- a/source/entry.cpp
+++ b/source/entry.cpp
@@ -8,6 +8,7 @@ Distributed under the LGPL
 #include <msp/gl/matrix.h>
 #include <msp/gl/texture.h>
 #include <msp/gl/transform.h>
+#include <msp/input/keys.h>
 #include "entry.h"
 #include "graphic.h"
 #include "part.h"
@@ -15,13 +16,15 @@ Distributed under the LGPL
 
 using namespace std;
 
+#include <iostream>
+
 namespace Msp {
 namespace GLtk {
 
 Entry::Entry(const Resources &r, const string &t):
 	Widget(r),
 	text(t),
-	edit_pos(0)
+	edit_pos(text.size())
 {
 	update_style();
 }
@@ -29,30 +32,29 @@ Entry::Entry(const Resources &r, const string &t):
 void Entry::set_text(const string &t)
 {
 	text=t;
-	if(edit_pos>text.size())
-		edit_pos=text.size();
+	edit_pos=text.size();
 }
 
 void Entry::key_press(unsigned key, unsigned, wchar_t ch)
 {
-	if(key==100)
+	if(key==Input::KEY_LEFT)
 	{
 		if(edit_pos>0)
 			--edit_pos;
 	}
-	else if(key==102)
+	else if(key==Input::KEY_RIGHT)
 	{
 		if(edit_pos<text.size())
 			++edit_pos;
 	}
-	else if(key==22)
+	else if(key==Input::KEY_BACKSPACE)
 	{
 		if(edit_pos>0)
 			text.erase(--edit_pos, 1);
 	}
 	else
 	{
-		text+=ch;
+		text.insert(edit_pos, Codecs::encode<Codecs::Utf8>(Codecs::ustring(1, ch)));
 		++edit_pos;
 	}
 }
diff --git a/source/graphic.cpp b/source/graphic.cpp
index 0c874c8..9b613a7 100644
--- a/source/graphic.cpp
+++ b/source/graphic.cpp
@@ -21,9 +21,6 @@ Graphic::Graphic():
 
 void Graphic::render(unsigned wd, unsigned ht) const
 {
-	GL::VertexArray varr((GL::TEXCOORD2, GL::VERTEX2));
-	RefPtr<GL::VertexArrayBuilder> vab=varr.modify();
-
 	vector<float> x, y;
 	create_coords(0.0f-shadow.left, wd+shadow.right, border.left, border.right, slice.w-border.left-border.right, x);
 	create_coords(0.0f-shadow.bottom, ht+shadow.top, border.bottom, border.top, slice.h-border.bottom-border.top, y);
@@ -38,7 +35,8 @@ void Graphic::render(unsigned wd, unsigned ht) const
 	unsigned ymax=y.size()-(border.top ? 2 : 3);
 
 	texture->bind();
-	GL::Immediate imm((GL::TEXCOORD2,GL::VERTEX2));
+	GL::Immediate imm((GL::COLOR4_UBYTE, GL::TEXCOORD2, GL::VERTEX2));
+	imm.color(1.0f, 1.0f, 1.0f);
 	imm.begin(GL::QUADS);
 	for(unsigned i=ymin; i<=ymax; ++i)
 	{
diff --git a/source/panel.cpp b/source/panel.cpp
index 4d0d5d1..a4b2769 100644
--- a/source/panel.cpp
+++ b/source/panel.cpp
@@ -50,6 +50,11 @@ 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);
 	}
diff --git a/source/root.cpp b/source/root.cpp
index 224e5bc..1c030e8 100644
--- a/source/root.cpp
+++ b/source/root.cpp
@@ -5,6 +5,7 @@ Copyright © 2007  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
+#include <msp/input/keys.h>
 #include "root.h"
 
 namespace Msp {
@@ -55,13 +56,13 @@ void Root::pointer_motion_event(int x, int y)
 void Root::key_press_event(unsigned key, unsigned mod, wchar_t ch)
 {
 	if(visible)
-		key_press(key, mod, ch);
+		key_press(Input::key_from_sys(key), mod, ch);
 }
 
 void Root::key_release_event(unsigned key, unsigned mod)
 {
 	if(visible)
-		key_release(key, mod);
+		key_release(Input::key_from_sys(key), mod);
 }
 
 void Root::translate_coords(int &x, int &y)
diff --git a/source/widget.cpp b/source/widget.cpp
index be1f0a0..efb6155 100644
--- a/source/widget.cpp
+++ b/source/widget.cpp
@@ -5,6 +5,7 @@ Copyright © 2007  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
+#include <msp/gl/immediate.h>
 #include <msp/gl/matrix.h>
 #include <msp/gl/transform.h>
 #include <msp/strings/formatter.h>
@@ -108,9 +109,9 @@ void Widget::render_text(const Part &part, const string &text) const
 	GL::scale_uniform(font_size);
 
 	const GL::Color &color=style->get_font_color();
-	glColor3f(color.r, color.g, color.b);
-	font->draw_string(text);
-	glColor3f(1, 1, 1);
+	GL::Immediate imm((GL::COLOR4_UBYTE, GL::TEXCOORD2, GL::VERTEX2));
+	imm.color(color.r, color.g, color.b);
+	font->draw_string(text, imm);
 
 	GL::pop_matrix();
 }
-- 
2.43.0