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authorIra Rice <irarice@gmail.com>2008-11-01 03:36:47 +0000
committerIra Rice <irarice@gmail.com>2008-11-01 03:36:47 +0000
commit81299ca9acc39dec62e1e504781721ad0db0d471 (patch)
tree7732a30d6b3bf57582f3cababceb8d7b4045be0d /src/gui/npc_text.cpp
parentd433f836a690199a89781a1c7f694620e7a1ad27 (diff)
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Made NPC dialogues resizeable.
Diffstat (limited to 'src/gui/npc_text.cpp')
-rw-r--r--src/gui/npc_text.cpp41
1 files changed, 33 insertions, 8 deletions
diff --git a/src/gui/npc_text.cpp b/src/gui/npc_text.cpp
index 8324a196..d74b3ddd 100644
--- a/src/gui/npc_text.cpp
+++ b/src/gui/npc_text.cpp
@@ -25,8 +25,6 @@
#include <string>
-#include "scrollarea.h"
-#include "button.h"
#include "textbox.h"
#include "../npc.h"
@@ -34,11 +32,16 @@
NpcTextDialog::NpcTextDialog():
Window("NPC")
{
+ setResizable(true);
+
+ setMinWidth(200);
+ setMinHeight(150);
+
mTextBox = new TextBox;
mTextBox->setEditable(false);
- gcn::ScrollArea *scrollArea = new ScrollArea(mTextBox);
- gcn::Button *okButton = new Button("OK", "ok", this);
+ scrollArea = new ScrollArea(mTextBox);
+ okButton = new Button("OK", "ok", this);
setContentSize(260, 175);
scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
@@ -58,15 +61,37 @@ NpcTextDialog::NpcTextDialog():
void
NpcTextDialog::setText(const std::string &text)
{
- mTextBox->setMinWidth(230);
- mTextBox->setTextWrapped(text);
+ mText = text;
+ draw();
}
void
NpcTextDialog::addText(const std::string &text)
{
- mTextBox->setMinWidth(230);
- mTextBox->setTextWrapped(mTextBox->getText() + text + "\n");
+ mText = mTextBox->getText() + text + "\n";
+ draw();
+}
+
+void NpcTextDialog::widgetResized(const gcn::Event &event)
+{
+ Window::widgetResized(event);
+ draw();
+}
+
+void NpcTextDialog::draw()
+{
+ const gcn::Rectangle &area = getChildrenArea();
+ const int width = area.width;
+ const int height = area.height;
+
+ mTextBox->setMinWidth(width - 30);
+ mTextBox->setTextWrapped(mText);
+
+ scrollArea->setDimension(gcn::Rectangle(
+ 5, 5, width - 10, height - 15 - okButton->getHeight()));
+ okButton->setPosition(
+ width - 5 - okButton->getWidth(),
+ height - 5 - okButton->getHeight());
}
void