1 /** 2 * Copyright (c) 2017, Timothy Stack 3 * 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * 9 * * Redistributions of source code must retain the above copyright notice, this 10 * list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation 13 * and/or other materials provided with the distribution. 14 * * Neither the name of Timothy Stack nor the names of its contributors 15 * may be used to endorse or promote products derived from this software 16 * without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef lnav_preview_status_source_hh 31 #define lnav_preview_status_source_hh 32 33 #include <string> 34 35 #include "statusview_curses.hh" 36 37 class preview_status_source 38 : public status_data_source { 39 public: 40 typedef enum { 41 TSF_TITLE, 42 TSF_STITCH_TITLE, 43 TSF_DESCRIPTION, 44 TSF_TOGGLE, 45 46 TSF__MAX 47 } field_t; 48 preview_status_source()49 preview_status_source() { 50 static const char TOGGLE_MSG[] = "Press CTRL+P to show/hide"; 51 52 this->tss_fields[TSF_TITLE].set_width(14); 53 this->tss_fields[TSF_TITLE].set_role(view_colors::VCR_STATUS_TITLE); 54 this->tss_fields[TSF_TITLE].set_value(" Preview Data "); 55 this->tss_fields[TSF_STITCH_TITLE].set_width(2); 56 this->tss_fields[TSF_STITCH_TITLE].set_stitch_value( 57 view_colors::VCR_STATUS_STITCH_TITLE_TO_NORMAL, 58 view_colors::VCR_STATUS_STITCH_NORMAL_TO_TITLE); 59 this->tss_fields[TSF_DESCRIPTION].set_share(1); 60 this->tss_fields[TSF_TOGGLE].set_width(strlen(TOGGLE_MSG) + 1); 61 this->tss_fields[TSF_TOGGLE].set_value(TOGGLE_MSG); 62 this->tss_fields[TSF_TOGGLE].right_justify(true); 63 }; 64 statusview_fields()65 size_t statusview_fields() override { return TSF__MAX; }; 66 statusview_value_for_field(int field)67 status_field &statusview_value_for_field(int field) override { 68 return this->tss_fields[field]; 69 }; 70 get_description()71 status_field &get_description() { 72 return this->tss_fields[TSF_DESCRIPTION]; 73 }; 74 75 private: 76 status_field tss_fields[TSF__MAX]; 77 }; 78 79 #endif 80