1 /* 2 * Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/> 3 * (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com> 4 * 5 * This file is part of lsp-plugins 6 * Created on: 7 нояб. 2017 г. 7 * 8 * lsp-plugins is free software: you can redistribute it and/or modify 9 * it under the terms of the GNU Lesser General Public License as published by 10 * the Free Software Foundation, either version 3 of the License, or 11 * any later version. 12 * 13 * lsp-plugins is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public License 19 * along with lsp-plugins. If not, see <https://www.gnu.org/licenses/>. 20 */ 21 22 #ifndef UI_TK_WIDGETS_LSPMOUNTSTUD_H_ 23 #define UI_TK_WIDGETS_LSPMOUNTSTUD_H_ 24 25 namespace lsp 26 { 27 namespace tk 28 { 29 class LSPMountStud: public LSPWidget 30 { 31 public: 32 static const w_class_t metadata; 33 34 protected: 35 LSPFont sFont; 36 LSPString sText; 37 LSPColor sColor; 38 size_t nAngle; 39 size_t nButtons; 40 bool bPressed; 41 realize_t sLogo; 42 43 protected: 44 static status_t slot_on_submit(LSPWidget *sender, void *ptr, void *data); 45 46 bool mouse_over_logo(ssize_t x, ssize_t y); 47 void draw_screw(ISurface *s, ssize_t x, ssize_t y, float angle); 48 49 public: 50 explicit LSPMountStud(LSPDisplay *dpy); 51 virtual ~LSPMountStud(); 52 53 virtual status_t init(); 54 virtual void destroy(); 55 56 public: font()57 inline LSPFont *font() { return &sFont; } color()58 inline LSPColor *color() { return &sColor; } text()59 inline const char *text() { return sText.get_native(); } 60 status_t get_text(LSPString *dst); angle()61 inline size_t angle() const { return nAngle; } 62 63 public: 64 status_t set_text(const char *text); 65 status_t set_text(const LSPString *src); 66 void set_angle(size_t value); 67 68 public: 69 virtual void draw(ISurface *s); 70 71 virtual void size_request(size_request_t *r); 72 73 virtual void realize(const realize_t *r); 74 75 virtual status_t on_mouse_down(const ws_event_t *e); 76 77 virtual status_t on_mouse_up(const ws_event_t *e); 78 79 virtual status_t on_mouse_move(const ws_event_t *e); 80 81 virtual status_t on_submit(); 82 }; 83 84 } /* namespace tk */ 85 } /* namespace lsp */ 86 87 #endif /* UI_TK_WIDGETS_LSPMOUNTSTUD_H_ */ 88