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Commit 5550aaa

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author
John Loehrlein
committed
hooks for binding a "cursormove" event when the cursor moves
1 parent 2c71002 commit 5550aaa

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3 files changed

+70
-0
lines changed

3 files changed

+70
-0
lines changed

‎panda/src/pgui/pgEntry.I‎

Lines changed: 48 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -155,6 +155,31 @@ get_cursor_position() const {
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return _cursor_position;
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::get_cursor_X
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// Access: Published
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// Description: Returns the node position x of the cursor
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////////////////////////////////////////////////////////////////////
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INLINE float PGEntry::
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get_cursor_X() const {
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LightReMutexHolder holder(_lock);
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return _cursor_def.get_x();
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::get_cursor_y
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// Access: Published
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// Description: Returns the node position y of the cursor
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////////////////////////////////////////////////////////////////////
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INLINE float PGEntry::
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get_cursor_Y() const {
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LightReMutexHolder holder(_lock);
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return _cursor_def.get_y();
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::set_max_chars
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// Access: Published
@@ -488,6 +513,18 @@ get_erase_prefix() {
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return "erase-";
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::get_cursormove_prefix
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// Access: Published, Static
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// Description: Returns the prefix that is used to define the cursor
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// event for all PGEntries. The cursor event is the
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// concatenation of this string followed by get_id().
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////////////////////////////////////////////////////////////////////
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INLINE string PGEntry::
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get_cursormove_prefix() {
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return "cursormove-";
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::get_accept_event
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// Access: Published
@@ -545,6 +582,17 @@ get_erase_event() const {
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return get_erase_prefix() + get_id();
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::get_cursormove_event
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// Access: Published
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// Description: Returns the event name that will be thrown whenever
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// the cursor moves
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////////////////////////////////////////////////////////////////////
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INLINE string PGEntry::
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get_cursormove_event() const {
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return get_cursormove_prefix() + get_id();
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::set_wtext
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// Access: Published

‎panda/src/pgui/pgEntry.cxx‎

Lines changed: 15 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -516,6 +516,19 @@ erase(const MouseWatcherParameter &param) {
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throw_event(event, EventParameter(ep));
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::cursormove
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// Access: Public, Virtual
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// Description: This is a callback hook function, called whenever the
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// cursor moves.
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////////////////////////////////////////////////////////////////////
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void PGEntry::
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cursormove() {
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LightReMutexHolder holder(_lock);
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string event = get_cursormove_event();
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throw_event(event, EventParameter(_cursor_def.get_x()), EventParameter(_cursor_def.get_y()));
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}
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////////////////////////////////////////////////////////////////////
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// Function: PGEntry::setup
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// Access: Published
@@ -844,6 +857,8 @@ update_cursor() {
844857

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_cursor_def.set_pos(xpos, 0.0f, ypos);
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_cursor_stale = false;
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cursormove();
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}
848863

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// Should the cursor be visible?

‎panda/src/pgui/pgEntry.h‎

Lines changed: 7 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -61,6 +61,7 @@ class EXPCL_PANDA_PGUI PGEntry : public PGItem {
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virtual void overflow(const MouseWatcherParameter &param);
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virtual void type(const MouseWatcherParameter &param);
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virtual void erase(const MouseWatcherParameter &param);
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virtual void cursormove();
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PUBLISHED:
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enum State {
@@ -83,6 +84,9 @@ class EXPCL_PANDA_PGUI PGEntry : public PGItem {
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INLINE void set_cursor_position(int position);
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INLINE int get_cursor_position() const;
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INLINE float get_cursor_X() const;
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INLINE float get_cursor_Y() const;
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INLINE void set_max_chars(int max_chars);
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INLINE int get_max_chars() const;
@@ -120,12 +124,15 @@ class EXPCL_PANDA_PGUI PGEntry : public PGItem {
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INLINE static string get_overflow_prefix();
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INLINE static string get_type_prefix();
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INLINE static string get_erase_prefix();
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INLINE static string get_cursormove_prefix();
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INLINE string get_accept_event(const ButtonHandle &button) const;
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INLINE string get_accept_failed_event(const ButtonHandle &button) const;
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INLINE string get_overflow_event() const;
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INLINE string get_type_event() const;
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INLINE string get_erase_event() const;
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INLINE string get_cursormove_event() const;
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INLINE bool set_wtext(const wstring &wtext);
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INLINE wstring get_plain_wtext() const;

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