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allow BufferPane to turn off its status bar

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This commit is contained in:
Josh Holtrop 2017-01-17 09:09:38 -05:00
parent 837380c3ca
commit 30290e86f5
2 changed files with 16 additions and 2 deletions
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11
src/gui/BufferPane.cc
View File

@ -8,13 +8,19 @@ BufferPane::BufferPane(Window * window, std::shared_ptr<Buffer> buffer)
m_iterator = buffer->add_cursor(); m_iterator = buffer->add_cursor();
m_target_column = 0; m_target_column = 0;
m_cursor_virtual_column = 0; m_cursor_virtual_column = 0;
m_show_status_bar = true;
} }
void BufferPane::resize(int width, int height) void BufferPane::resize(int width, int height)
{ {
Pane::resize(width, height); Pane::resize(width, height);
m_columns = std::max(1, m_width / m_window->font()->get_advance()); m_columns = std::max(1, m_width / m_window->font()->get_advance());
m_rows = std::max(1, (m_height - m_window->font()->get_line_height() - 1) / m_window->font()->get_line_height()); int height_subtract = 0;
if (m_show_status_bar)
{
height_subtract = m_window->font()->get_line_height() + 1;
}
m_rows = std::max(1, (m_height - height_subtract) / m_window->font()->get_line_height());
} }
void BufferPane::walk_line(const Buffer::Iterator & start_of_line, std::function<void(int, int, int, int, const Buffer::Iterator &)> callback) void BufferPane::walk_line(const Buffer::Iterator & start_of_line, std::function<void(int, int, int, int, const Buffer::Iterator &)> callback)
@ -288,8 +294,11 @@ void BufferPane::draw()
{ {
draw_cursor(col_x(0), row_y(0)); draw_cursor(col_x(0), row_y(0));
} }
if (m_show_status_bar)
{
draw_status_bar(); draw_status_bar();
} }
}
int BufferPane::draw_buffer_line(int screen_row, const Buffer::Iterator & start_of_line) int BufferPane::draw_buffer_line(int screen_row, const Buffer::Iterator & start_of_line)
{ {

5
src/gui/BufferPane.h
View File

@ -25,6 +25,10 @@ public:
void scroll_window_down(Window::ScrollMode scroll_mode); void scroll_window_down(Window::ScrollMode scroll_mode);
void undo(); void undo();
void redo(); void redo();
void set_show_status_bar(bool show_status_bar)
{
m_show_status_bar = show_status_bar;
}
protected: protected:
int effective_scroll_offset() int effective_scroll_offset()
@ -72,6 +76,7 @@ protected:
std::shared_ptr<Buffer::Iterator> m_iterator; std::shared_ptr<Buffer::Iterator> m_iterator;
std::list<std::pair<int, Buffer::Iterator>> m_screen_lines; std::list<std::pair<int, Buffer::Iterator>> m_screen_lines;
int m_target_column; int m_target_column;
bool m_show_status_bar;
}; };
#endif #endif