diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Enumerations.H | 6 | ||||
| -rw-r--r-- | FL/Fl_Tooltip.H | 12 | ||||
| -rw-r--r-- | FL/names.h | 5 |
3 files changed, 16 insertions, 7 deletions
diff --git a/FL/Enumerations.H b/FL/Enumerations.H index 2478a8c58..db6465096 100644 --- a/FL/Enumerations.H +++ b/FL/Enumerations.H @@ -414,7 +414,11 @@ enum Fl_Event { // events /** A zoom event (ctrl/+/-/0/ or cmd/+/-/0/) was processed. Use Fl::add_handler() to be notified of this event. */ - FL_ZOOM_EVENT = 27 + FL_ZOOM_EVENT = 27, + /** A tooltip is about to pop up for this widget. The mouse coordinates are + available in Fl::event_x() and Fl::event_y(). Change the widget tooltip + as needed. */ + FL_TOOLTIP_EVENT = 28 // DEV NOTE: Keep this list in sync with FL/names.h }; diff --git a/FL/Fl_Tooltip.H b/FL/Fl_Tooltip.H index b79d93149..d417ba189 100644 --- a/FL/Fl_Tooltip.H +++ b/FL/Fl_Tooltip.H @@ -95,6 +95,8 @@ public: static void wrap_width(int v) { wrap_width_ = v; } /** Returns the window that is used for tooltips */ static Fl_Window* current_window(void); + /** \brief Temporarily Override Tooltip Text during an FL_TOOLTIP_EVENT. */ + static int override_text(const char *new_text); // These should not be public, but Fl_Widget::tooltip() needs them... // fabien: made it private with only a friend function access @@ -104,20 +106,22 @@ private: static void enter_(Fl_Widget* w); static void exit_(Fl_Widget *w); static void set_enter_exit_once_(); + static void tooltip_timeout_(void*); private: - static float delay_; //!< delay before a tooltip is shown - static float hidedelay_; //!< delay until tooltip is closed again - static float hoverdelay_; //!< delay between tooltips + static float delay_; //!< delay before a tooltip is shown + static float hidedelay_; //!< delay until tooltip is closed again + static float hoverdelay_; //!< delay between tooltips static Fl_Color color_; static Fl_Color textcolor_; static Fl_Font font_; static Fl_Fontsize size_; - static Fl_Widget* widget_; //!< Keeps track of the current target widget + static Fl_Widget* widget_; //!< Keeps track of the current target widget static int margin_width_; //!< distance around tooltip text left+right static int margin_height_; //!< distance around tooltip text top+bottom static int wrap_width_; //!< maximum width of tooltip text before it word wraps static const int draw_symbols_; // 1 = draw @-symbols in tooltips, 0 = no + static char *override_text_; //!< a copy of the last text for an overridden tooltip }; #endif diff --git a/FL/names.h b/FL/names.h index 984afbfe0..e47d005ec 100644 --- a/FL/names.h +++ b/FL/names.h @@ -73,9 +73,10 @@ const char * const fl_eventnames[] = "FL_FULLSCREEN", "FL_ZOOM_GESTURE", "FL_ZOOM_EVENT", - "FL_EVENT_28", // not yet defined, just in case it /will/ be defined ... + "FL_TOOLTIP_EVENT", "FL_EVENT_29", // not yet defined, just in case it /will/ be defined ... - "FL_EVENT_30" // not yet defined, just in case it /will/ be defined ... + "FL_EVENT_30", // not yet defined, just in case it /will/ be defined ... + "FL_EVENT_31" // not yet defined, just in case it /will/ be defined ... }; /** |