Enlightenment CVS committal
Author : ningerso
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/bin/tests/dnd_snoop
Modified Files:
ewl_dnd_snoop.c
Log Message:
Remove trailing whitespace.
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/bin/tests/dnd_snoop/ewl_dnd_snoop.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -3 -r1.12 -r1.13
--- ewl_dnd_snoop.c 4 Jun 2007 18:46:32 -0000 1.12
+++ ewl_dnd_snoop.c 23 Aug 2007 05:26:44 -0000 1.13
@@ -25,37 +25,37 @@
* limited dragging of widgets. Getting started is fairly simple, even for some
* rather complicated widgets. As an example, I'll run through the DND support
* added to the entry widget.
- *
+ *
* The first step to setup DND support on a widget is to decide which MIME
types
* are allowed and understood by the widget. The entry displays text, so
* accepting the type "text/plain" is a safe choice. A NULL terminated list of
* type strings is passed to the ewl_dnd_accepted_types_set, which enables DND
* responses for the widget and helps to negotiate whether a drop will be
* accepted at a given position.
- *
+ *
* @code
* const char *text_types[] = { "text/plain", NULL };
- *
+ *
* ewl_dnd_accepted_types_set(EWL_WIDGET(e), text_types);
* @endcode
- *
+ *
* One key feature for DND support in the entry widget was to allow dragging
* text to arbitrary positions within the visible text area. This is
* accomplished by registering a callback for the EWL_CALLBACK_DND_POSITION
* event on the entry widget.
- *
+ *
* @code
* ewl_callback_append(w, EWL_CALLBACK_DND_POSITION,
ewl_entry_cb_dnd_position, NULL);
* @endcode
- *
+ *
* When the mouse moves during a DND event over the specified entry w the
* ewl_entry_cb_dnd_position function will be called. This function prototype
* looks like all other EWL callback prototypes:
- *
+ *
* @code
* void ewl_entry_cb_dnd_position(Ewl_Widget *w, void *ev, void *data);
* @endcode
- *
+ *
* In this case, the void *ev parameter points to a Ewl_Event_Dnd_Position
* struct, which contains more detailed information about the event. We can use
* the coordinates from the event to position the cursor within our entry to
@@ -63,61 +63,61 @@
* widget, the text calls are used directly on the widget to alter the entry
* contents. The code to accomplish this is rather small when the extra
* debugging information is removed:
- *
+ *
* @code
* void
* ewl_entry_cb_dnd_position(Ewl_Widget *w, void *ev, void *data)
* {
* Ewl_Event_Dnd_Position *event;
* Ewl_Text *txt;
- *
+ *
* event = ev;
* txt = EWL_TEXT(w);
- *
+ *
* if (EWL_ENTRY(w)->editable && !DISABLED(w)) {
* ewl_widget_focus_send(w);
* ewl_text_cursor_position_set(txt,
ewl_text_coord_index_map(txt, event->x, event->y));
* }
* }
* @endcode
- *
+ *
* Once the cursor has been positioned, the only event we care about is
* receiving the data from the drop. This is accomplished by using the
* EWL_CALLBACK_DND_DATA callback which should also be placed on the entry
* widget.
- *
+ *
* @code
* ewl_callback_append(w, EWL_CALLBACK_DND_DATA, ewl_entry_cb_dnd_data, NULL);
* @endcode
- *
+ *
* The function prototype for ewl_entry_cb_dnd_data is identical to
* ewl_entry_cb_dnd_position, but the void *ev parameter is of type
* Ewl_Event_Dnd_Data. Since we only registered to receive plain text data
* dropped on the entry, we can insert the event data directly into the entry
at
* the current cursor position.
- *
+ *
* @code
* void
* ewl_entry_cb_dnd_data(Ewl_Widget *w, void *ev, void *data)
* {
* Ewl_Event_Dnd_Data *event;
* Ewl_Text *txt;
- *
+ *
* event = ev;
* txt = EWL_TEXT(w);
- *
+ *
* if (EWL_ENTRY(w)->editable && !DISABLED(w)) {
* ewl_text_text_insert(txt, event->data,
* ewl_text_cursor_position_get(txt));
* }
* }
* @endcode
- *
+ *
* Considering the complicated nature of the Xdnd protocol, we are able to
* accomplish a considerable amount of work in very few lines of code. While
* some flexibility is sacrificed to achieve this, almost all of the protocol
* events are available for widgets to override as they please.
- *
+ *
* Check back for followup information to handle drag events on widgets.
*/
@@ -156,7 +156,7 @@
static Ewl_Widget *text = NULL;
-void
+void
test_info(Ewl_Test *test)
{
test->name = "DND Snoop";
@@ -176,22 +176,22 @@
/* Register DND handlers */
#ifdef ENABLE_EWL_SOFTWARE_X11
ewl_dnd_enter_handler = ecore_event_handler_add(
- ECORE_X_EVENT_XDND_ENTER,
+ ECORE_X_EVENT_XDND_ENTER,
ewl_dnd_snoop_cb_enter, NULL);
ewl_dnd_position_handler = ecore_event_handler_add(
- ECORE_X_EVENT_XDND_POSITION,
+ ECORE_X_EVENT_XDND_POSITION,
ewl_dnd_snoop_cb_position, NULL);
ewl_dnd_status_handler = ecore_event_handler_add(
- ECORE_X_EVENT_XDND_STATUS,
+ ECORE_X_EVENT_XDND_STATUS,
ewl_dnd_snoop_cb_status, NULL);
ewl_dnd_leave_handler = ecore_event_handler_add(
- ECORE_X_EVENT_XDND_LEAVE,
+ ECORE_X_EVENT_XDND_LEAVE,
ewl_dnd_snoop_cb_leave, NULL);
ewl_dnd_drop_handler = ecore_event_handler_add(
- ECORE_X_EVENT_XDND_DROP,
+ ECORE_X_EVENT_XDND_DROP,
ewl_dnd_snoop_cb_drop, NULL);
ewl_dnd_finished_handler = ecore_event_handler_add(
- ECORE_X_EVENT_XDND_FINISHED,
+ ECORE_X_EVENT_XDND_FINISHED,
ewl_dnd_snoop_cb_finished, NULL);
ewl_dnd_selection_clear_handler = ecore_event_handler_add(
ECORE_X_EVENT_SELECTION_CLEAR,
@@ -226,7 +226,7 @@
ewl_text_strikethrough_color_set(EWL_TEXT(o), 0, 0, 0, 255);
ewl_text_glow_color_set(EWL_TEXT(o), 0, 255, 0, 128);
- ewl_object_fill_policy_set(EWL_OBJECT(o),
+ ewl_object_fill_policy_set(EWL_OBJECT(o),
EWL_FLAG_FILL_HFILL | EWL_FLAG_FILL_VSHRINK);
ewl_widget_show(o);
@@ -248,7 +248,7 @@
o = ewl_button_new();
ewl_button_label_set(EWL_BUTTON(o), "Clear");
ewl_container_child_append(EWL_CONTAINER(box), o);
- ewl_callback_append(o, EWL_CALLBACK_CLICKED,
+ ewl_callback_append(o, EWL_CALLBACK_CLICKED,
ewl_dnd_snoop_cb_clear, NULL);
ewl_object_fill_policy_set(EWL_OBJECT(o), EWL_FLAG_FILL_SHRINK);
ewl_widget_show(o);
@@ -272,7 +272,7 @@
}
static void
-ewl_dnd_snoop_cb_dnd_position(Ewl_Widget *w, void *event,
+ewl_dnd_snoop_cb_dnd_position(Ewl_Widget *w, void *event,
void *data __UNUSED__)
{
char buf[PATH_MAX];
@@ -282,7 +282,7 @@
}
static void
-ewl_dnd_snoop_cb_dnd_drop(Ewl_Widget *w, void *event,
+ewl_dnd_snoop_cb_dnd_drop(Ewl_Widget *w, void *event,
void *data __UNUSED__)
{
char buf[PATH_MAX];
@@ -292,7 +292,7 @@
}
static void
-ewl_dnd_snoop_cb_dnd_data(Ewl_Widget *w, void *event,
+ewl_dnd_snoop_cb_dnd_data(Ewl_Widget *w, void *event,
void *data __UNUSED__)
{
char buf[PATH_MAX];
@@ -302,7 +302,7 @@
}
static void
-ewl_dnd_snoop_cb_dnd_data_request(Ewl_Widget *w, void *event,
+ewl_dnd_snoop_cb_dnd_data_request(Ewl_Widget *w, void *event,
void *data __UNUSED__)
{
char buf[PATH_MAX];
@@ -332,7 +332,7 @@
snprintf(buf, sizeof(buf), "\nXdnd Enter\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n",
event->win, event->source);
ewl_dnd_snoop_output(buf);
@@ -353,11 +353,11 @@
snprintf(buf, sizeof(buf), "\nXdnd Position\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n", event->win,
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n", event->win,
event->source);
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tPosition: %d,%d\n", event->position.x,
+ snprintf(buf, sizeof(buf), "\tPosition: %d,%d\n", event->position.x,
event->position.y);
ewl_dnd_snoop_output(buf);
@@ -379,17 +379,17 @@
snprintf(buf, sizeof(buf), "\nXdnd Status\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tTarget: %d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tTarget: %d\n",
event->win, event->target);
ewl_dnd_snoop_output(buf);
snprintf(buf, sizeof(buf), "\tAccepts: %d\n", event->will_accept);
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tRegion: %d,%d %dx%d\n",
+ snprintf(buf, sizeof(buf), "\tRegion: %d,%d %dx%d\n",
event->rectangle.x,
event->rectangle.y,
- event->rectangle.width,
+ event->rectangle.width,
event->rectangle.height);
ewl_dnd_snoop_output(buf);
@@ -410,7 +410,7 @@
snprintf(buf, sizeof(buf), "\nXdnd Leave\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n",
event->win, event->source);
ewl_dnd_snoop_output(buf);
@@ -427,7 +427,7 @@
snprintf(buf, sizeof(buf), "\nXdnd Drop\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSource: %d\n",
event->win, event->source);
ewl_dnd_snoop_output(buf);
@@ -436,7 +436,7 @@
XFree(name);
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tPosition: %d,%d\n",
+ snprintf(buf, sizeof(buf), "\tPosition: %d,%d\n",
event->position.x, event->position.y);
ewl_dnd_snoop_output(buf);
@@ -453,7 +453,7 @@
snprintf(buf, sizeof(buf), "\nXdnd Finished\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tTarget: %d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tTarget: %d\n",
event->win, event->target);
ewl_dnd_snoop_output(buf);
@@ -469,7 +469,7 @@
}
static int
-ewl_dnd_snoop_cb_selection_clear(void *data __UNUSED__, int type __UNUSED__,
+ewl_dnd_snoop_cb_selection_clear(void *data __UNUSED__, int type __UNUSED__,
void *ev)
{
char buf[1024];
@@ -478,7 +478,7 @@
snprintf(buf, sizeof(buf), "\nSelection Clear\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSelection%d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSelection%d\n",
event->win, event->selection);
ewl_dnd_snoop_output(buf);
@@ -490,7 +490,7 @@
}
static int
-ewl_dnd_snoop_cb_selection_request(void *data __UNUSED__, int type __UNUSED__,
+ewl_dnd_snoop_cb_selection_request(void *data __UNUSED__, int type __UNUSED__,
void *ev)
{
char buf[1024];
@@ -529,7 +529,7 @@
}
static int
-ewl_dnd_snoop_cb_selection_notify(void *data __UNUSED__, int type __UNUSED__,
+ewl_dnd_snoop_cb_selection_notify(void *data __UNUSED__, int type __UNUSED__,
void *ev)
{
char buf[1024];
@@ -538,7 +538,7 @@
snprintf(buf, sizeof(buf), "\nSelection Notify\n");
ewl_dnd_snoop_output(buf);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSelection%d\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tSelection%d\n",
event->win, event->selection);
ewl_dnd_snoop_output(buf);
@@ -556,7 +556,7 @@
}
static int
-ewl_dnd_snoop_cb_client_message(void *data __UNUSED__, int type __UNUSED__,
+ewl_dnd_snoop_cb_client_message(void *data __UNUSED__, int type __UNUSED__,
void *ev)
{
char buf[1024];
@@ -567,7 +567,7 @@
ewl_dnd_snoop_output(buf);
name = XGetAtomName(ecore_x_display_get(), event->message_type);
- snprintf(buf, sizeof(buf), "\tWindow: %d\n\tType: %s\n",
+ snprintf(buf, sizeof(buf), "\tWindow: %d\n\tType: %s\n",
event->win,
name);
XFree(name);
@@ -582,7 +582,7 @@
#endif
static void
-ewl_dnd_snoop_cb_clear(Ewl_Widget *w __UNUSED__, void *ev __UNUSED__,
+ewl_dnd_snoop_cb_clear(Ewl_Widget *w __UNUSED__, void *ev __UNUSED__,
void *data __UNUSED__)
{
ewl_text_clear(EWL_TEXT(text));
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
_______________________________________________
enlightenment-cvs mailing list
enlightenment-cvs@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/enlightenment-cvs
