diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 83 |
1 files changed, 76 insertions, 7 deletions
@@ -73,6 +73,73 @@ static Rect error_box_rect(Ted *ted) { V2(menu_get_width(ted), 3 * char_height + 2 * padding)); } +static void node_render(Ted *ted, Node *node, Rect r) { + if (node->tabs) { + Settings const *settings = &ted->settings; + u32 const *colors = settings->colors; + Font *font = ted->font; + + u16 buffer_index = node->tabs[node->active_tab]; + float tab_bar_height = 20; + + Rect tab_bar_rect = r; + tab_bar_rect.size.y = tab_bar_height; + + { // tab bar + u16 ntabs = (u16)arr_len(node->tabs); + float tab_width = r.size.x / ntabs; + for (u16 i = 0; i < ntabs; ++i) { + TextBuffer *buffer = &ted->buffers[node->tabs[i]]; + char tab_title[256]; + char const *filename = buffer_get_filename(buffer); + Rect tab_rect = rect(V2(r.pos.x + tab_width * i, r.pos.y), V2(tab_width, tab_bar_height)); + glBegin(GL_QUADS); + gl_color_rgba(colors[COLOR_BORDER]); + + // tab border + rect_render_border(tab_rect, 1); + glEnd(); + + // tab title + { + char const *surround = buffer_unsaved_changes(buffer) ? "*" : ""; + strbuf_printf(tab_title, "%s%s%s", surround, filename, surround); + } + gl_color_rgba(colors[COLOR_TEXT]); + TextRenderState text_state = text_render_state_default; + text_state.max_x = rect_x2(tab_rect); + text_render_with_state(font, &text_state, tab_title, tab_rect.pos.x, tab_rect.pos.y); + } + } + + TextBuffer *buffer = &ted->buffers[buffer_index]; + Rect buffer_rect = rect_translate(r, V2(0, tab_bar_height)); + buffer_render(buffer, buffer_rect); + } else { + +#if 0 + // @TODO: test + // this node is a split + Node *a = &ted->nodes[node->split_a]; + Node *b = &ted->nodes[node->split_b]; + Rect r1 = r, r2 = r; + if (node->vertical_split) { + float split_pos = r.size.y * node->split_pos; + r1.size.y = split_pos; + r2.pos.y += split_pos; + r2.size.y = r.size.y - split_pos; + } else { + float split_pos = r.size.x * node->split_pos; + r1.size.x = split_pos; + r2.pos.x += split_pos; + r2.size.x = r.size.x - split_pos; + } + node_render(ted, a, r1); + node_render(ted, b, r2); +#endif + } +} + #if _WIN32 INT WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR lpCmdLine, INT nCmdShow) { @@ -465,10 +532,7 @@ int main(int argc, char **argv) { { float x1 = 50, y1 = 50, x2 = window_width-50, y2 = window_height-50; Node *node = ted->active_node; - buffer_render(&ted->buffers[node->tabs[node->active_tab]], x1, y1, x2, y2); - if (text_has_err()) { - ted_seterr(ted, "Couldn't render text: %s", text_get_err()); - } + node_render(ted, node, rect4(x1, y1, x2, y2)); } Menu menu = ted->menu; @@ -476,6 +540,10 @@ int main(int argc, char **argv) { menu_render(ted, menu); } + + if (text_has_err()) { + ted_seterr(ted, "Couldn't render text: %s", text_get_err()); + } for (u16 i = 0; i < TED_MAX_BUFFERS; ++i) { TextBuffer *buffer = &ted->buffers[i]; if (buffer_haserr(buffer)) { @@ -526,9 +594,10 @@ int main(int argc, char **argv) { float text_y1 = rect_y1(r) + padding; // (make sure text wraps) - TextRenderState text_state = {.x = text_x1, .y = text_y1, - .min_x = text_x1, .max_x = text_x2, .min_y = -FLT_MAX, .max_y = FLT_MAX, - .render = true, .wrap = true}; + TextRenderState text_state = text_render_state_default; + text_state.min_x = text_x1; + text_state.max_x = text_x2; + text_state.wrap = true; text_render_with_state(font, &text_state, ted->error_shown, text_x1, text_y1); } } |