From 73a00e3b343526887579f698ca2db324cc4c7cee Mon Sep 17 00:00:00 2001 From: Leo Tenenbaum Date: Fri, 22 Jan 2021 16:25:05 -0500 Subject: bold text for file selector cwd --- assets/apache2.txt | 202 +++++++++++++++++++++++++++++++++++++++++++++++++++ assets/font-bold.ttf | Bin 0 -> 523412 bytes assets/font.ttf | Bin 107848 -> 510612 bytes command.c | 4 +- credits.txt | 5 ++ main.c | 2 +- ted-base.c | 19 +++-- ted.cfg | 2 +- ted.h | 2 + text.c | 2 +- ui.c | 14 ++-- 11 files changed, 236 insertions(+), 16 deletions(-) create mode 100644 assets/apache2.txt create mode 100644 assets/font-bold.ttf create mode 100644 credits.txt diff --git a/assets/apache2.txt b/assets/apache2.txt new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/assets/apache2.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/assets/font-bold.ttf b/assets/font-bold.ttf new file mode 100644 index 0000000..47179fa Binary files /dev/null and b/assets/font-bold.ttf differ diff --git a/assets/font.ttf b/assets/font.ttf index 3560a3a..dd3e6d0 100644 Binary files a/assets/font.ttf and b/assets/font.ttf differ diff --git a/command.c b/command.c index f5ceb0c..442989b 100644 --- a/command.c +++ b/command.c @@ -131,14 +131,14 @@ void command_execute(Ted *ted, Command c, i64 argument) { i64 new_text_size = settings->text_size + argument; if (new_text_size >= TEXT_SIZE_MIN && new_text_size <= TEXT_SIZE_MAX) { settings->text_size = (u16)new_text_size; - ted_load_font(ted); + ted_load_fonts(ted); } } break; case CMD_TEXT_SIZE_DECREASE: { i64 new_text_size = settings->text_size - argument; if (new_text_size >= TEXT_SIZE_MIN && new_text_size <= TEXT_SIZE_MAX) { settings->text_size = (u16)new_text_size; - ted_load_font(ted); + ted_load_fonts(ted); } } break; diff --git a/credits.txt b/credits.txt new file mode 100644 index 0000000..8ddf296 --- /dev/null +++ b/credits.txt @@ -0,0 +1,5 @@ +assets/font-code.ttf (Noto Sans Mono Regular), assets/font-regular.ttf (Noto Sans Regular), assets/font-bold.ttf (Noto Sans Bold): + These are from the Noto font family, licensed under the Apache License, version 2.0, as found in apache2.txt. + They can be found here: https://www.google.com/get/noto/ +stb_truetype.h: + See https://github.com/nothings/stb diff --git a/main.c b/main.c index 953b109..2c35958 100644 --- a/main.c +++ b/main.c @@ -179,7 +179,7 @@ int main(int argc, char **argv) { SDL_GL_SetSwapInterval(1); // vsync - ted_load_font(ted); + ted_load_fonts(ted); if (ted_haserr(ted)) die("Error loading font: %s", ted_geterr(ted)); { diff --git a/ted-base.c b/ted-base.c index 001cb94..d8acf0c 100644 --- a/ted-base.c +++ b/ted-base.c @@ -68,15 +68,17 @@ static Status ted_get_file(char const *name, char *out, size_t outsz) { return false; } -static void ted_load_font(Ted *ted) { +// Loads font from filename into *out, freeing any font that was previously there. +// *out is left unchanged on failure. +static void ted_load_font(Ted *ted, char const *filename, Font **out) { char font_filename[TED_PATH_MAX]; - if (ted_get_file("assets/font.ttf", font_filename, sizeof font_filename)) { + if (ted_get_file(filename, font_filename, sizeof font_filename)) { Font *font = text_font_load(font_filename, ted->settings.text_size); if (font) { - if (ted->font) { - text_font_free(ted->font); + if (*out) { + text_font_free(*out); } - ted->font = font; + *out = font; } else { ted_seterr(ted, "Couldn't load font: %s", text_get_err()); text_clear_err(); @@ -84,6 +86,13 @@ static void ted_load_font(Ted *ted) { } else { ted_seterr(ted, "Couldn't find font file. There is probably a problem with your ted installation."); } + +} + +// Load all the fonts ted will use. +static void ted_load_fonts(Ted *ted) { + ted_load_font(ted, "assets/font.ttf", &ted->font); + ted_load_font(ted, "assets/font-bold.ttf", &ted->font_bold); } // returns buffer of new file, or NULL on failure diff --git a/ted.cfg b/ted.cfg index 108808f..0033965 100644 --- a/ted.cfg +++ b/ted.cfg @@ -9,7 +9,7 @@ cursor-blink-time-off = 0.3 # if you do a bunch of typing, then undo, it will generally # undo the past this many seconds of editing. undo-save-time = 6 -text-size = 16 +text-size = 18 border-thickness = 1 max-menu-width = 600 padding = 10 diff --git a/ted.h b/ted.h index 86f3269..fedd317 100644 --- a/ted.h +++ b/ted.h @@ -92,7 +92,9 @@ typedef struct { } FileSelector; typedef struct Ted { + Font *font_bold; Font *font; + TextBuffer *active_buffer; // buffer we are currently drag-to-selecting in, if any TextBuffer *drag_buffer; diff --git a/text.c b/text.c index 54694ce..fbce4eb 100644 --- a/text.c +++ b/text.c @@ -75,7 +75,7 @@ static Status text_load_char_page(Font *font, int page) { glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); #if DEBUG - debug_println("Loaded font page %d with %dx%d bitmap as texture %u.", page, bitmap_width, bitmap_height, texture); + debug_println("Loaded font page %p:%03d with %dx%d bitmap as texture %u.", (void *)font, page, bitmap_width, bitmap_height, texture); #endif font->textures[page] = texture; font->tex_widths[page] = bitmap_width; diff --git a/ui.c b/ui.c index 7b36c81..57b6177 100644 --- a/ui.c +++ b/ui.c @@ -5,9 +5,10 @@ static bool file_selector_entry_pos(Ted const *ted, FileSelector const *fs, Rect bounds = fs->bounds; float padding = ted->settings.padding; float char_height = text_font_char_height(ted->font); + float char_height_bold = text_font_char_height(ted->font_bold); *r = rect(V2(bounds.pos.x, bounds.pos.y - + char_height // make room for cwd - + char_height * 1.5f + padding // make room for line buffer + + char_height_bold + padding // make room for cwd + + char_height * 1.5f // make room for line buffer + char_height * (float)i), V2(bounds.size.x, char_height)); return rect_clip_to_rect(r, bounds); @@ -192,16 +193,17 @@ static void file_selector_render(Ted *ted, FileSelector *fs) { Rect bounds = fs->bounds; u32 n_entries = fs->n_entries; FileEntry const *entries = fs->entries; - Font *font = ted->font; + Font *font = ted->font, *font_bold = ted->font_bold; float padding = settings->padding; - float char_height = text_font_char_height(ted->font); + float char_height = text_font_char_height(font); + float char_height_bold = text_font_char_height(font_bold); float x1, y1, x2, y2; rect_coords(bounds, &x1, &y1, &x2, &y2); // current working directory gl_color_rgba(colors[COLOR_TEXT]); - text_render(font, fs->cwd, x1, y1); - y1 += char_height + padding; + text_render(font_bold, fs->cwd, x1, y1); + y1 += char_height_bold + padding; // search buffer float line_buffer_height = char_height * 1.5f; -- cgit v1.2.3