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-rw-r--r--src/client.cpp16
-rw-r--r--src/client.h6
-rw-r--r--src/gui/serverdialog.cpp10
-rw-r--r--src/gui/serverdialog.h2
-rw-r--r--src/gui/worldselectdialog.cpp10
-rw-r--r--src/gui/worldselectdialog.h2
6 files changed, 46 insertions, 0 deletions
diff --git a/src/client.cpp b/src/client.cpp
index 66a1f28c..975e3e05 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -172,6 +172,22 @@ int get_elapsed_time(int start_time)
* MILLISECONDS_IN_A_TICK;
}
+bool isDoubleClick(int selected)
+{
+ const Uint32 maximumDelay = 500;
+ static Uint32 lastTime = 0;
+ static int lastSelected = -1;
+
+ if (selected == lastSelected && lastTime + maximumDelay >= SDL_GetTicks())
+ {
+ lastTime = 0;
+ return true;
+ }
+
+ lastTime = SDL_GetTicks();
+ lastSelected = selected;
+ return false;
+}
// This anonymous namespace hides whatever is inside from other modules.
namespace {
diff --git a/src/client.h b/src/client.h
index aa650abe..429deb34 100644
--- a/src/client.h
+++ b/src/client.h
@@ -68,6 +68,12 @@ extern LoginData loginData;
int get_elapsed_time(int start_time);
/**
+ * Returns if this call and the last call were done for the same
+ * selected index and within a short time.
+ */
+bool isDoubleClick(int selected);
+
+/**
* All client states.
*/
enum State {
diff --git a/src/gui/serverdialog.cpp b/src/gui/serverdialog.cpp
index e377042a..d1eece56 100644
--- a/src/gui/serverdialog.cpp
+++ b/src/gui/serverdialog.cpp
@@ -430,6 +430,16 @@ void ServerDialog::valueChanged(const gcn::SelectionEvent &)
mDeleteButton->setEnabled(myServer.save);
}
+void ServerDialog::mouseClicked(gcn::MouseEvent &mouseEvent)
+{
+ if (mouseEvent.getSource() == mServersList &&
+ isDoubleClick(mServersList->getSelected()))
+ {
+ action(gcn::ActionEvent(mConnectButton,
+ mConnectButton->getActionEventId()));
+ }
+}
+
void ServerDialog::logic()
{
{
diff --git a/src/gui/serverdialog.h b/src/gui/serverdialog.h
index aae8b2e0..1eea6c92 100644
--- a/src/gui/serverdialog.h
+++ b/src/gui/serverdialog.h
@@ -135,6 +135,8 @@ class ServerDialog : public Window,
*/
void valueChanged(const gcn::SelectionEvent &event);
+ void mouseClicked(gcn::MouseEvent &mouseEvent);
+
void logic();
protected:
diff --git a/src/gui/worldselectdialog.cpp b/src/gui/worldselectdialog.cpp
index 3219b83d..3207f394 100644
--- a/src/gui/worldselectdialog.cpp
+++ b/src/gui/worldselectdialog.cpp
@@ -137,3 +137,13 @@ void WorldSelectDialog::keyPressed(gcn::KeyEvent &keyEvent)
action(gcn::ActionEvent(NULL, mChooseWorld->getActionEventId()));
}
}
+
+void WorldSelectDialog::mouseClicked(gcn::MouseEvent &mouseEvent)
+{
+ if (mouseEvent.getSource() == mWorldList &&
+ isDoubleClick(mWorldList->getSelected()))
+ {
+ action(gcn::ActionEvent(mChooseWorld,
+ mChooseWorld->getActionEventId()));
+ }
+}
diff --git a/src/gui/worldselectdialog.h b/src/gui/worldselectdialog.h
index 2d4f0189..b51110b4 100644
--- a/src/gui/worldselectdialog.h
+++ b/src/gui/worldselectdialog.h
@@ -62,6 +62,8 @@ class WorldSelectDialog : public Window, public gcn::ActionListener,
void keyPressed(gcn::KeyEvent &keyEvent);
+ void mouseClicked(gcn::MouseEvent &mouseEvent);
+
private:
WorldListModel *mWorldListModel;
gcn::ListBox *mWorldList;