diff options
| -rw-r--r-- | tdbg.cpp | 45 |
1 files changed, 40 insertions, 5 deletions
@@ -22,9 +22,10 @@ const int STATUS_WINDOW_HEIGHT = 1; const int BREAKPOINTS_WINDOW_HEIGHT = 10; const int SIDEBAR_WIDTH = 50; -// https://unicodeplus.com/U+2593 +// https://unicodeplus.com const uint32_t SCROLLBAR_THUMB = 0x2593; // Dark shade const uint32_t SCROLLBAR_LINE = 0x2502; // Vertical line +const uint32_t BREAKPOINT_CIRCLE = 0x25B6; // Filled triangle enum InputMode { INPUT_MODE_NORMAL, @@ -376,6 +377,32 @@ void draw_source_view(SBFrame &frame, int x, int y, int w, int h, SourceCache& c return; } + // Get breakpoints for this file + std::vector<uint32_t> bp_lines; + uint32_t num_breakpoints = target.GetNumBreakpoints(); + for (uint32_t i = 0; i < num_breakpoints; ++i) { + SBBreakpoint bp = target.GetBreakpointAtIndex(i); + uint32_t num_locs = bp.GetNumLocations(); + for (uint32_t j = 0; j < num_locs; ++j) { + SBBreakpointLocation loc = bp.GetLocationAtIndex(j); + SBLineEntry le = loc.GetAddress().GetLineEntry(); + if (le.IsValid()) { + SBFileSpec fs = le.GetFileSpec(); + if (fs.IsValid()) { + std::string bp_path; + if (fs.GetDirectory()) { + bp_path = std::string(fs.GetDirectory()) + "/" + fs.GetFilename(); + } else { + bp_path = fs.GetFilename(); + } + if (bp_path == fullpath) { + bp_lines.push_back(le.GetLine()); + } + } + } + } + } + int total_lines = (int)lines.size(); int current_line = line_entry.GetLine(); for (int i = 0; i < ch; ++i) { @@ -392,6 +419,7 @@ void draw_source_view(SBFrame &frame, int x, int y, int w, int h, SourceCache& c src = expanded; bool is_current = (line_idx == current_line); + bool has_breakpoint = std::find(bp_lines.begin(), bp_lines.end(), (uint32_t)line_idx) != bp_lines.end(); char buf[32]; snprintf(buf, sizeof(buf), "%4d ", line_idx); @@ -400,16 +428,23 @@ void draw_source_view(SBFrame &frame, int x, int y, int w, int h, SourceCache& c uint16_t bg = is_current ? TB_BLUE : TB_DEFAULT; uint16_t fg = is_current ? TB_WHITE | TB_BOLD : TB_DEFAULT; - draw_text(cx, cy + i, fg, bg, num_str); + // Draw breakpoint indicator + if (has_breakpoint) { + tb_set_cell(cx, cy + i, BREAKPOINT_CIRCLE, TB_RED | TB_BOLD, bg); + } else { + tb_set_cell(cx, cy + i, ' ', fg, bg); + } + + draw_text(cx + 1, cy + i, fg, bg, num_str); - int src_max_len = cw - (int)num_str.length(); + int src_max_len = cw - (int)num_str.length() - 1; if ((int)src.length() > src_max_len) { src = src.substr(0, src_max_len); } - draw_text(cx + num_str.length(), cy + i, fg, bg, src); + draw_text(cx + 1 + num_str.length(), cy + i, fg, bg, src); if (is_current) { - for (int k = cx + num_str.length() + src.length(); k < cx + cw; ++k) { + for (int k = cx + 1 + num_str.length() + src.length(); k < cx + cw; ++k) { tb_set_cell(k, cy + i, ' ', fg, bg); } } |