From 02fcc0f6527353baf8f376ed6651cfe7c77bf15b Mon Sep 17 00:00:00 2001
From: Ben Boeckel <MathStuf@gmail.com>
Date: Thu, 21 Apr 2011 13:33:50 -0400
Subject: Add button_to_event function for clicks

---
 src/callbacks.c | 10 ++--------
 src/events.c    | 18 ++++++++++++++++++
 src/events.h    |  5 ++++-
 3 files changed, 24 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/callbacks.c b/src/callbacks.c
index 6821700..5873b5e 100644
--- a/src/callbacks.c
+++ b/src/callbacks.c
@@ -568,7 +568,6 @@ gboolean
 button_press_cb (GtkWidget* window, GdkEventButton* event) {
     (void) window;
     gint context;
-    gchar *details;
     gboolean propagate = FALSE,
              sendev    = FALSE;
 
@@ -595,9 +594,7 @@ button_press_cb (GtkWidget* window, GdkEventButton* event) {
         }
 
         if(sendev) {
-            details = g_strdup_printf("Button%d", event->button);
-            send_event(KEY_PRESS, NULL, TYPE_NAME, details, NULL);
-            g_free (details);
+            button_to_event(event->button, event->state, GDK_BUTTON_PRESS);
         }
     }
 
@@ -608,7 +605,6 @@ gboolean
 button_release_cb (GtkWidget* window, GdkEventButton* event) {
     (void) window;
     gint context;
-    gchar *details;
     gboolean propagate = FALSE,
              sendev    = FALSE;
 
@@ -624,9 +620,7 @@ button_release_cb (GtkWidget* window, GdkEventButton* event) {
         }
 
         if(sendev) {
-            details = g_strdup_printf("Button%d", event->button);
-            send_event(KEY_RELEASE, NULL, TYPE_NAME, details, NULL);
-            g_free (details);
+            button_to_event(event->button, event->state, GDK_BUTTON_RELEASE);
         }
     }
 
diff --git a/src/events.c b/src/events.c
index 62d6414..0ae7a98 100644
--- a/src/events.c
+++ b/src/events.c
@@ -306,4 +306,22 @@ key_to_event(guint keyval, guint state, guint is_modifier, gint mode) {
     g_free(modifiers);
 }
 
+/* Transform gdk button events to our own events */
+void
+button_to_event(guint buttonval, guint state, gint mode) {
+    gchar *details;
+    gchar *modifiers = NULL;
+
+    /* Get modifier state */
+    modifiers = get_modifier_mask(state);
+
+    details = g_strdup_printf("Button%d", buttonval);
+
+    send_event(mode == GDK_BUTTON_PRESS ? KEY_PRESS : KEY_RELEASE, NULL,
+        TYPE_STR, modifiers, TYPE_FORMATTEDSTR, details, NULL);
+
+    g_free(details);
+    g_free(modifiers);
+}
+
 /* vi: set et ts=4: */
diff --git a/src/events.h b/src/events.h
index 0c40206..dbe0244 100644
--- a/src/events.h
+++ b/src/events.h
@@ -46,6 +46,9 @@ gchar *
 get_modifier_mask(guint state);
 
 void
-key_to_event(guint keyval, guint state, guint is_modifier, int mode);
+key_to_event(guint keyval, guint state, guint is_modifier, gint mode);
+
+void
+button_to_event(guint buttonval, guint state, gint mode);
 
 #endif
-- 
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