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-rw-r--r--src/game.cpp2
-rw-r--r--src/gui/listbox.cpp85
-rw-r--r--src/gui/listbox.h19
-rw-r--r--src/gui/npcintegerdialog.cpp11
-rw-r--r--src/gui/npclistdialog.cpp16
-rw-r--r--src/gui/npclistdialog.h5
-rw-r--r--src/gui/npcstringdialog.cpp5
-rw-r--r--src/gui/table.cpp6
-rw-r--r--src/net/npchandler.cpp2
9 files changed, 136 insertions, 15 deletions
diff --git a/src/game.cpp b/src/game.cpp
index e5f7b22b..16790cac 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -490,7 +490,7 @@ void Game::handleInput()
gcn::Window *requestedWindow = NULL;
if (setupWindow->isVisible() &&
- keyboard.getNewKeyIndex() > keyboard.KEY_NO_VALUE)
+ keyboard.getNewKeyIndex() > keyboard.KEY_NO_VALUE)
{
keyboard.setNewKey((int) event.key.keysym.sym);
keyboard.callbackNewKey();
diff --git a/src/gui/listbox.cpp b/src/gui/listbox.cpp
index f16857ce..8ae68e09 100644
--- a/src/gui/listbox.cpp
+++ b/src/gui/listbox.cpp
@@ -22,6 +22,7 @@
#include <guichan/font.hpp>
#include <guichan/graphics.hpp>
+#include <guichan/key.hpp>
#include <guichan/listmodel.hpp>
#include "color.h"
@@ -69,6 +70,90 @@ void ListBox::draw(gcn::Graphics *graphics)
}
}
+void ListBox::setSelected(int selected)
+{
+ if (!mListModel)
+ {
+ mSelected = -1;
+ }
+ else
+ {
+ if (selected < 0 && !mWrappingEnabled)
+ {
+ mSelected = -1;
+ }
+ else if (selected >= mListModel->getNumberOfElements() &&
+ mWrappingEnabled)
+ {
+ mSelected = 0;
+ }
+ else if ((selected >= mListModel->getNumberOfElements() &&
+ !mWrappingEnabled) || (selected < 0 && mWrappingEnabled))
+ {
+ mSelected = mListModel->getNumberOfElements() - 1;
+ }
+ else
+ {
+ mSelected = selected;
+ }
+ }
+}
+
+// -- KeyListener notifications
+void ListBox::keyPressed(gcn::KeyEvent& keyEvent)
+{
+ gcn::Key key = keyEvent.getKey();
+
+ if (key.getValue() == gcn::Key::ENTER || key.getValue() == gcn::Key::SPACE)
+ {
+ distributeActionEvent();
+ keyEvent.consume();
+ }
+ else if (key.getValue() == gcn::Key::UP)
+ {
+ setSelected(mSelected - 1);
+ keyEvent.consume();
+ }
+ else if (key.getValue() == gcn::Key::DOWN)
+ {
+ setSelected(mSelected + 1);
+ keyEvent.consume();
+ }
+ else if (key.getValue() == gcn::Key::HOME)
+ {
+ setSelected(0);
+ keyEvent.consume();
+ }
+ else if (key.getValue() == gcn::Key::END)
+ {
+ setSelected(getListModel()->getNumberOfElements() - 1);
+ keyEvent.consume();
+ }
+}
+
+void ListBox::mouseWheelMovedUp(gcn::MouseEvent& mouseEvent)
+{
+ if (isFocused())
+ {
+ if (getSelected() > 0 || (getSelected() == 0 && mWrappingEnabled))
+ {
+ setSelected(getSelected() - 1);
+ }
+
+ mouseEvent.consume();
+ }
+}
+
+void ListBox::mouseWheelMovedDown(gcn::MouseEvent& mouseEvent)
+{
+ if (isFocused())
+ {
+ setSelected(getSelected() + 1);
+
+ mouseEvent.consume();
+ }
+}
+
void ListBox::mouseDragged(gcn::MouseEvent &event)
{
// Pretend mouse is pressed continuously while dragged. Causes list
diff --git a/src/gui/listbox.h b/src/gui/listbox.h
index e783083f..a6392a94 100644
--- a/src/gui/listbox.h
+++ b/src/gui/listbox.h
@@ -49,6 +49,25 @@ class ListBox : public gcn::ListBox
void mouseDragged(gcn::MouseEvent &event);
+ // Inherited from KeyListener
+
+ virtual void keyPressed(gcn::KeyEvent& keyEvent);
+
+ // Inherited from MouseListener
+
+ virtual void mouseWheelMovedUp(gcn::MouseEvent& mouseEvent);
+
+ virtual void mouseWheelMovedDown(gcn::MouseEvent& mouseEvent);
+
+ /**
+ * Sets the selected item. The selected item is represented by
+ * an index from the list model.
+ *
+ * @param selected the selected item as an index from the list model.
+ * @see getSelected
+ */
+ void setSelected(int selected);
+
private:
static float mAlpha;
};
diff --git a/src/gui/npcintegerdialog.cpp b/src/gui/npcintegerdialog.cpp
index ea3398c9..d0a7c7be 100644
--- a/src/gui/npcintegerdialog.cpp
+++ b/src/gui/npcintegerdialog.cpp
@@ -72,15 +72,15 @@ int NpcIntegerDialog::getValue()
void NpcIntegerDialog::action(const gcn::ActionEvent &event)
{
- int finish = 0;
+ bool finish = false;
if (event.getId() == "ok")
{
- finish = 1;
+ finish = true;
}
else if (event.getId() == "cancel")
{
- finish = 1;
+ finish = true;
mValueField->reset();
}
else if (event.getId() == "decvalue")
@@ -99,7 +99,10 @@ void NpcIntegerDialog::action(const gcn::ActionEvent &event)
if (finish)
{
setVisible(false);
- current_npc->integerInput(mValueField->getValue());
+
+ if (current_npc)
+ current_npc->integerInput(mValueField->getValue());
+
current_npc = NULL;
mValueField->reset();
}
diff --git a/src/gui/npclistdialog.cpp b/src/gui/npclistdialog.cpp
index 81c33049..f3bb949a 100644
--- a/src/gui/npclistdialog.cpp
+++ b/src/gui/npclistdialog.cpp
@@ -45,7 +45,9 @@ NpcListDialog::NpcListDialog():
mItemList = new ListBox(this);
mItemList->setWrappingEnabled(true);
+
scrollArea = new ScrollArea(mItemList);
+
okButton = new Button(_("OK"), "ok", this);
cancelButton = new Button(_("Cancel"), "cancel", this);
@@ -95,10 +97,9 @@ void NpcListDialog::action(const gcn::ActionEvent &event)
{
// Send the selected index back to the server
int selectedIndex = mItemList->getSelected();
+
if (selectedIndex > -1)
- {
choice = selectedIndex + 1;
- }
}
else if (event.getId() == "cancel")
{
@@ -109,7 +110,16 @@ void NpcListDialog::action(const gcn::ActionEvent &event)
{
setVisible(false);
reset();
- current_npc->dialogChoice(choice);
+
+ if (current_npc)
+ current_npc->dialogChoice(choice);
+
current_npc = NULL;
}
}
+
+void NpcListDialog::requestFocus()
+{
+ mItemList->requestFocus();
+ mItemList->setSelected(0);
+}
diff --git a/src/gui/npclistdialog.h b/src/gui/npclistdialog.h
index a30bec28..de3a7a77 100644
--- a/src/gui/npclistdialog.h
+++ b/src/gui/npclistdialog.h
@@ -73,6 +73,11 @@ class NpcListDialog : public Window, public gcn::ActionListener,
*/
void reset();
+ /**
+ * Requests the listbox to take focus for input.
+ */
+ void requestFocus();
+
private:
gcn::ListBox *mItemList;
gcn::ScrollArea *scrollArea;
diff --git a/src/gui/npcstringdialog.cpp b/src/gui/npcstringdialog.cpp
index ef2de73a..140ca40f 100644
--- a/src/gui/npcstringdialog.cpp
+++ b/src/gui/npcstringdialog.cpp
@@ -64,7 +64,10 @@ void NpcStringDialog::action(const gcn::ActionEvent &event)
}
setVisible(false);
- current_npc->stringInput(mValueField->getText());
+
+ if (current_npc)
+ current_npc->stringInput(mValueField->getText());
+
current_npc = NULL;
mValueField->setText("");
}
diff --git a/src/gui/table.cpp b/src/gui/table.cpp
index 8acbc4f4..29a33b7a 100644
--- a/src/gui/table.cpp
+++ b/src/gui/table.cpp
@@ -402,25 +402,21 @@ void GuiTable::keyPressed(gcn::KeyEvent& keyEvent)
else if (key.getValue() == gcn::Key::UP)
{
setSelectedRow(mSelectedRow - 1);
-
keyEvent.consume();
}
else if (key.getValue() == gcn::Key::DOWN)
{
setSelectedRow(mSelectedRow + 1);
-
keyEvent.consume();
}
else if (key.getValue() == gcn::Key::LEFT)
{
setSelectedColumn(mSelectedColumn - 1);
-
keyEvent.consume();
}
else if (key.getValue() == gcn::Key::RIGHT)
{
setSelectedColumn(mSelectedColumn + 1);
-
keyEvent.consume();
}
else if (key.getValue() == gcn::Key::HOME)
@@ -460,7 +456,7 @@ void GuiTable::mouseWheelMovedUp(gcn::MouseEvent& mouseEvent)
{
if (isFocused())
{
- if (getSelectedRow() >= 0 )
+ if (getSelectedRow() > 0 || (getSelectedRow() == 0 && mWrappingEnabled))
{
setSelectedRow(getSelectedRow() - 1);
}
diff --git a/src/net/npchandler.cpp b/src/net/npchandler.cpp
index 94e145b4..26250d9e 100644
--- a/src/net/npchandler.cpp
+++ b/src/net/npchandler.cpp
@@ -60,6 +60,7 @@ void NPCHandler::handleMessage(MessageIn *msg)
current_npc = dynamic_cast<NPC*>(beingManager->findBeing(id));
npcListDialog->parseItems(msg->readString(msg->getLength() - 8));
npcListDialog->setVisible(true);
+ npcListDialog->requestFocus();
break;
case SMSG_NPC_MESSAGE:
@@ -68,7 +69,6 @@ void NPCHandler::handleMessage(MessageIn *msg)
player_node->setAction(LocalPlayer::STAND);
current_npc = dynamic_cast<NPC*>(beingManager->findBeing(id));
npcTextDialog->addText(msg->readString(msg->getLength() - 8));
- npcListDialog->setVisible(false);
npcTextDialog->setVisible(true);
break;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-08-27 03:34:54 +0000