X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmouse_cursors.cc;h=afe743a7d3225d4eb3fd8fee1fbc779a11b9e21c;hb=9836cd39432d3b2258d2a016d4c8c9c30b2d5f2f;hp=3cbe8342a7f079d0e4436a73781eec1c639f56a6;hpb=44dcf6945b2d3535bca96a32cf8d6e1e2ef4a9ae;p=ardour.git diff --git a/gtk2_ardour/mouse_cursors.cc b/gtk2_ardour/mouse_cursors.cc index 3cbe8342a7..afe743a7d3 100644 --- a/gtk2_ardour/mouse_cursors.cc +++ b/gtk2_ardour/mouse_cursors.cc @@ -18,45 +18,187 @@ */ #include + +#include "gtkmm2ext/cursors.h" + #include "utils.h" #include "mouse_cursors.h" #include "editor_xpms" +using namespace ARDOUR_UI_UTILS; + +Gdk::Cursor* MouseCursors::_invalid = 0; + MouseCursors::MouseCursors () + : cross_hair (0) + , scissors (0) + , trimmer (0) + , right_side_trim (0) + , anchored_right_side_trim (0) + , left_side_trim (0) + , anchored_left_side_trim (0) + , right_side_trim_left_only (0) + , left_side_trim_right_only (0) + , fade_in (0) + , fade_out (0) + , selector (0) + , grabber (0) + , grabber_note (0) + , grabber_edit_point (0) + , zoom_in (0) + , zoom_out (0) + , time_fx (0) + , fader (0) + , speaker (0) + , midi_pencil (0) + , midi_select (0) + , midi_resize (0) + , midi_erase (0) + , up_down (0) + , wait (0) + , timebar (0) + , transparent (0) + , resize_left (0) + , resize_top_left (0) + , resize_top (0) + , resize_top_right (0) + , resize_right (0) + , resize_bottom_right (0) + , resize_bottom (0) + , resize_bottom_left (0) + , move (0) + , expand_left_right (0) + , expand_up_down (0) { - using namespace Glib; - using namespace Gdk; +} - { - RefPtr p (::get_icon ("zoom_in_cursor")); - zoom_in = new Cursor (Display::get_default(), p, 5, 5); - } +MouseCursors::~MouseCursors () +{ + drop_all (); +} - { - RefPtr p (::get_icon ("zoom_out_cursor")); - zoom_out = new Cursor (Display::get_default(), p, 5, 5); - } +void +MouseCursors::drop_all () +{ + delete cross_hair; cross_hair = 0; + delete scissors; scissors = 0; + delete trimmer; trimmer = 0; + delete right_side_trim; right_side_trim = 0; + delete anchored_right_side_trim; anchored_right_side_trim = 0; + delete left_side_trim; left_side_trim = 0; + delete anchored_left_side_trim; anchored_left_side_trim = 0; + delete right_side_trim_left_only; right_side_trim_left_only = 0; + delete left_side_trim_right_only; left_side_trim_right_only = 0; + delete fade_in; fade_in = 0; + delete fade_out; fade_out = 0; + delete selector; selector = 0; + delete grabber; grabber = 0; + delete grabber_note; grabber_note = 0; + delete grabber_edit_point; grabber_edit_point = 0; + delete zoom_in; zoom_in = 0; + delete zoom_out; zoom_out = 0; + delete time_fx; time_fx = 0; + delete fader; fader = 0; + delete speaker; speaker = 0; + delete midi_pencil; midi_pencil = 0; + delete midi_select; midi_select = 0; + delete midi_resize; midi_resize = 0; + delete midi_erase; midi_erase = 0; + delete up_down; up_down = 0; + delete wait; wait = 0; + delete timebar; timebar = 0; + delete transparent; transparent = 0; + delete resize_left; resize_left = 0; + delete resize_top_left; resize_top_left = 0; + delete resize_top; resize_top = 0; + delete resize_top_right; resize_top_right = 0; + delete resize_right; resize_right = 0; + delete resize_bottom_right; resize_bottom_right = 0; + delete resize_bottom; resize_bottom = 0; + delete resize_bottom_left; resize_bottom_left = 0; + delete move; move = 0; + delete expand_left_right; expand_left_right = 0; + delete expand_up_down; expand_up_down = 0; +} - Color fbg ("#ffffff"); - Color ffg ("#000000"); +Gdk::Cursor* +MouseCursors::make_cursor (const char* name, int hotspot_x, int hotspot_y) +{ + Gtkmm2ext::CursorInfo* info = Gtkmm2ext::CursorInfo::lookup_cursor_info (name); - { - RefPtr source = Bitmap::create (fader_cursor_bits, fader_cursor_width, fader_cursor_height); - RefPtr mask = Bitmap::create (fader_cursor_mask_bits, fader_cursor_width, fader_cursor_height); - fader = new Cursor (source, mask, ffg, fbg, fader_cursor_x_hot, fader_cursor_y_hot); + if (info) { + hotspot_x = info->x; + hotspot_y = info->y; } - { - RefPtr source = Bitmap::create (speaker_cursor_bits, speaker_cursor_width, speaker_cursor_height); - RefPtr mask = Bitmap::create (speaker_cursor_mask_bits, speaker_cursor_width, speaker_cursor_height); - speaker = new Cursor (source, mask, ffg, fbg, speaker_cursor_x_hot, speaker_cursor_y_hot); + Glib::RefPtr p (::get_icon (name, _cursor_set)); + return new Gdk::Cursor (Gdk::Display::get_default(), p, hotspot_x, hotspot_y); +} + +void +MouseCursors::set_cursor_set (const std::string& name) +{ + using namespace Glib; + using namespace Gdk; + + drop_all (); + Gtkmm2ext::CursorInfo::drop_cursor_info(); + _cursor_set = name; + + std::string hotspot_info_path = get_icon_path ("hotspots", _cursor_set, false); + + if (!hotspot_info_path.empty()) { + Gtkmm2ext::CursorInfo::load_cursor_info (hotspot_info_path); + } + + /* these will throw exceptions if their images cannot be found. + + the default hotspot coordinates will be overridden by any + data found by Gtkmm2ext::Cursors::load_cursor_info(). the values + here from the set of cursors used by Ardour; new cursor/icon + sets should come with a hotspot info file. + */ + + zoom_in = make_cursor ("zoom_in_cursor", 10, 5); + zoom_out = make_cursor ("zoom_out_cursor", 5, 5); + scissors = make_cursor ("scissors", 5, 0); + grabber = make_cursor ("grabber", 5, 0); + grabber_note = make_cursor ("grabber_note", 5, 10); + grabber_edit_point = make_cursor ("grabber_edit_point", 5, 17); + left_side_trim = make_cursor ("trim_left_cursor", 5, 11); + anchored_left_side_trim = make_cursor ("anchored_trim_left_cursor", 5, 11); + right_side_trim = make_cursor ("trim_right_cursor", 23, 11); + anchored_right_side_trim = make_cursor ("anchored_trim_right_cursor", 23, 11); + left_side_trim_right_only = make_cursor ("trim_left_cursor_right_only", 5, 11); + right_side_trim_left_only = make_cursor ("trim_right_cursor_left_only", 23, 11); + fade_in = make_cursor ("fade_in_cursor", 0, 0); + fade_out = make_cursor ("fade_out_cursor", 29, 0); + resize_left = make_cursor ("resize_left_cursor", 3, 10); + resize_top_left = make_cursor ("resize_top_left_cursor", 3, 3); + resize_top = make_cursor ("resize_top_cursor", 10, 3); + resize_top_right = make_cursor ("resize_top_right_cursor", 18, 3); + resize_right = make_cursor ("resize_right_cursor", 24, 10); + resize_bottom_right = make_cursor ("resize_bottom_right_cursor", 18, 18); + resize_bottom = make_cursor ("resize_bottom_cursor", 10, 24); + resize_bottom_left = make_cursor ("resize_bottom_left_cursor", 3, 18); + move = make_cursor ("move_cursor", 11, 11); + expand_left_right = make_cursor ("expand_left_right_cursor", 11, 4); + expand_up_down = make_cursor ("expand_up_down_cursor", 4, 11); + selector = make_cursor ("i_beam_cursor", 4, 11); + + Gdk::Color fbg ("#ffffff"); + Gdk::Color ffg ("#000000"); + + { + RefPtr source = Bitmap::create ((char const *) fader_cursor_bits, fader_cursor_width, fader_cursor_height); + RefPtr mask = Bitmap::create ((char const *) fader_cursor_mask_bits, fader_cursor_width, fader_cursor_height); + fader = new Cursor (source, mask, ffg, fbg, fader_cursor_x_hot, fader_cursor_y_hot); } { - char pix[4] = { 0, 0, 0, 0 }; - RefPtr bits = Bitmap::create (pix, 2, 2); - Color c; - transparent = new Cursor (bits, bits, c, c, 0, 0); + RefPtr source = Bitmap::create ((char const *) speaker_cursor_bits, speaker_cursor_width, speaker_cursor_height); + RefPtr mask = Bitmap::create ((char const *) speaker_cursor_mask_bits, speaker_cursor_width, speaker_cursor_height); + speaker = new Cursor (source, mask, ffg, fbg, speaker_cursor_width >> 1, speaker_cursor_height >> 1); } { @@ -66,114 +208,8 @@ MouseCursors::MouseCursors () transparent = new Cursor (bits, bits, c, c, 0, 0); } - { - RefPtr p (::get_icon ("grabber")); - grabber = new Cursor (Display::get_default(), p, 5, 0); - } - - { - RefPtr p (::get_icon ("grabber_note")); - grabber_note = new Cursor (Display::get_default(), p, 5, 10); - } - - { - RefPtr p (::get_icon ("grabber_edit_point")); - grabber_edit_point = new Cursor (Display::get_default(), p, 5, 17); - } - cross_hair = new Cursor (CROSSHAIR); trimmer = new Cursor (SB_H_DOUBLE_ARROW); - - { - RefPtr p (::get_icon ("trim_left_cursor")); - left_side_trim = new Cursor (Display::get_default(), p, 5, 11); - } - - { - RefPtr p (::get_icon ("trim_right_cursor")); - right_side_trim = new Cursor (Display::get_default(), p, 23, 11); - } - - { - RefPtr p (::get_icon ("trim_left_cursor_right_only")); - left_side_trim_right_only = new Cursor (Display::get_default(), p, 5, 11); - } - - { - RefPtr p (::get_icon ("trim_right_cursor_left_only")); - right_side_trim_left_only = new Cursor (Display::get_default(), p, 23, 11); - } - - { - RefPtr p (::get_icon ("fade_in_cursor")); - fade_in = new Cursor (Display::get_default(), p, 0, 0); - } - - { - RefPtr p (::get_icon ("fade_out_cursor")); - fade_out = new Cursor (Display::get_default(), p, 29, 0); - } - - { - RefPtr p (::get_icon ("resize_left_cursor")); - resize_left = new Cursor (Display::get_default(), p, 3, 10); - } - - { - RefPtr p (::get_icon ("resize_top_left_cursor")); - resize_top_left = new Cursor (Display::get_default(), p, 3, 3); - } - - { - RefPtr p (::get_icon ("resize_top_cursor")); - resize_top = new Cursor (Display::get_default(), p, 10, 3); - } - - { - RefPtr p (::get_icon ("resize_top_right_cursor")); - resize_top_right = new Cursor (Display::get_default(), p, 18, 3); - } - - { - RefPtr p (::get_icon ("resize_right_cursor")); - resize_right = new Cursor (Display::get_default(), p, 24, 10); - } - - { - RefPtr p (::get_icon ("resize_bottom_right_cursor")); - resize_bottom_right = new Cursor (Display::get_default(), p, 18, 18); - } - - { - RefPtr p (::get_icon ("resize_bottom_cursor")); - resize_bottom = new Cursor (Display::get_default(), p, 10, 24); - } - - { - RefPtr p (::get_icon ("resize_bottom_left_cursor")); - resize_bottom_left = new Cursor (Display::get_default(), p, 3, 18); - } - - { - RefPtr p (::get_icon ("move_cursor")); - move = new Cursor (Display::get_default(), p, 11, 11); - } - - { - RefPtr p (::get_icon ("expand_left_right_cursor")); - expand_left_right = new Cursor (Display::get_default(), p, 11, 4); - } - - { - RefPtr p (::get_icon ("expand_up_down_cursor")); - expand_up_down = new Cursor (Display::get_default(), p, 4, 11); - } - - { - RefPtr p (::get_icon ("i_beam_cursor")); - selector = new Cursor (Display::get_default(), p, 4, 11); - } - time_fx = new Cursor (SIZING); wait = new Cursor (WATCH); timebar = new Cursor(LEFT_PTR); @@ -183,3 +219,12 @@ MouseCursors::MouseCursors () midi_erase = new Cursor (DRAPED_BOX); up_down = new Cursor (SB_V_DOUBLE_ARROW); } + +void +MouseCursors::create_invalid() +{ + char pix[4] = { 0, 0, 0, 0 }; + Glib::RefPtr bits = Gdk::Bitmap::create (pix, 2, 2); + Gdk::Color c; + _invalid = new Gdk::Cursor (bits, bits, c, c, 0, 0); +}