|
|
|
/**
|
|
|
|
* Copyright (c) 2007-2012, Timothy Stack
|
|
|
|
*
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions are met:
|
|
|
|
*
|
|
|
|
* * Redistributions of source code must retain the above copyright notice, this
|
|
|
|
* list of conditions and the following disclaimer.
|
|
|
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
|
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
|
|
* and/or other materials provided with the distribution.
|
|
|
|
* * Neither the name of Timothy Stack nor the names of its contributors
|
|
|
|
* may be used to endorse or promote products derived from this software
|
|
|
|
* without specific prior written permission.
|
|
|
|
*
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
|
|
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
|
|
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
|
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
|
|
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef _bottom_status_source_hh
|
|
|
|
#define _bottom_status_source_hh
|
|
|
|
|
|
|
|
#include <string>
|
|
|
|
|
|
|
|
#include "grep_proc.hh"
|
|
|
|
#include "textview_curses.hh"
|
|
|
|
#include "logfile_sub_source.hh"
|
|
|
|
#include "status_controllers.hh"
|
|
|
|
|
|
|
|
class bottom_status_source
|
|
|
|
: public status_data_source,
|
|
|
|
public grep_proc_control {
|
|
|
|
public:
|
|
|
|
|
|
|
|
typedef listview_curses::action::mem_functor_t<
|
|
|
|
bottom_status_source> lv_functor_t;
|
|
|
|
typedef textview_curses::action::mem_functor_t<
|
|
|
|
bottom_status_source> tv_functor_t;
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
BSF_LINE_NUMBER,
|
|
|
|
BSF_PERCENT,
|
|
|
|
BSF_HITS,
|
|
|
|
BSF_WARNINGS,
|
|
|
|
BSF_ERRORS,
|
|
|
|
BSF_FILTERED,
|
|
|
|
BSF_LOADING,
|
|
|
|
BSF_HELP,
|
|
|
|
|
|
|
|
BSF__MAX
|
|
|
|
} field_t;
|
|
|
|
|
|
|
|
bottom_status_source()
|
|
|
|
: line_number_wire(*this, &bottom_status_source::update_line_number),
|
|
|
|
percent_wire(*this, &bottom_status_source::update_percent),
|
|
|
|
marks_wire(*this, &bottom_status_source::update_marks),
|
|
|
|
hits_wire(*this, &bottom_status_source::update_hits),
|
|
|
|
bss_error(80, view_colors::VCR_ALERT_STATUS),
|
|
|
|
bss_hit_spinner(0),
|
|
|
|
bss_load_percent(0)
|
|
|
|
{
|
|
|
|
this->bss_fields[BSF_LINE_NUMBER].set_width(10);
|
|
|
|
this->bss_fields[BSF_PERCENT].set_width(4);
|
|
|
|
this->bss_fields[BSF_HITS].set_width(16);
|
|
|
|
this->bss_fields[BSF_HITS].set_cylon(true);
|
|
|
|
this->bss_fields[BSF_WARNINGS].set_width(10);
|
|
|
|
this->bss_fields[BSF_ERRORS].set_width(10);
|
|
|
|
this->bss_fields[BSF_ERRORS].set_role(view_colors::VCR_ALERT_STATUS);
|
|
|
|
this->bss_fields[BSF_FILTERED].set_width(20);
|
|
|
|
this->bss_fields[BSF_LOADING].set_width(13);
|
|
|
|
this->bss_fields[BSF_LOADING].set_cylon(true);
|
|
|
|
this->bss_fields[BSF_LOADING].right_justify(true);
|
|
|
|
this->bss_fields[BSF_HELP].set_width(14);
|
|
|
|
this->bss_fields[BSF_HELP].set_value("?:View Help");
|
|
|
|
this->bss_fields[BSF_HELP].right_justify(true);
|
|
|
|
};
|
|
|
|
|
|
|
|
virtual ~bottom_status_source() { };
|
|
|
|
|
|
|
|
lv_functor_t line_number_wire;
|
|
|
|
lv_functor_t percent_wire;
|
|
|
|
lv_functor_t marks_wire;
|
|
|
|
tv_functor_t hits_wire;
|
|
|
|
|
|
|
|
status_field &get_field(field_t id) { return this->bss_fields[id]; };
|
|
|
|
|
|
|
|
void grep_error(std::string msg)
|
|
|
|
{
|
|
|
|
this->bss_error.set_value(msg);
|
|
|
|
};
|
|
|
|
|
|
|
|
size_t statusview_fields(void)
|
|
|
|
{
|
|
|
|
size_t retval;
|
|
|
|
|
|
|
|
if (this->bss_error.empty()) {
|
|
|
|
retval = BSF__MAX;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
retval = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
};
|
|
|
|
|
|
|
|
status_field &statusview_value_for_field(int field)
|
|
|
|
{
|
|
|
|
if (this->bss_error.empty()) {
|
|
|
|
return this->get_field((field_t)field);
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
return this->bss_error;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
void update_line_number(listview_curses *lc)
|
|
|
|
{
|
|
|
|
status_field &sf = this->bss_fields[BSF_LINE_NUMBER];
|
|
|
|
|
|
|
|
if (lc->get_inner_height() == 0) {
|
|
|
|
sf.set_value("L0");
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
sf.set_value("L%'d", (int)lc->get_top());
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
void update_percent(listview_curses *lc)
|
|
|
|
{
|
|
|
|
status_field &sf = this->bss_fields[BSF_PERCENT];
|
|
|
|
vis_line_t top = lc->get_top();
|
|
|
|
vis_line_t bottom, height;
|
|
|
|
unsigned long width;
|
|
|
|
double percent;
|
|
|
|
|
|
|
|
lc->get_dimensions(height, width);
|
|
|
|
|
|
|
|
if (lc->get_inner_height() > 0) {
|
|
|
|
bottom = std::min(top + height - vis_line_t(1),
|
|
|
|
vis_line_t(lc->get_inner_height() - 1));
|
|
|
|
percent = (double)(bottom + 1);
|
|
|
|
percent /= (double)lc->get_inner_height();
|
|
|
|
percent *= 100.0;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
percent = 0.0;
|
|
|
|
}
|
|
|
|
sf.set_value("%3d%%", (int)percent);
|
|
|
|
};
|
|
|
|
|
|
|
|
void update_marks(listview_curses *lc)
|
|
|
|
{
|
|
|
|
textview_curses *tc = static_cast<textview_curses *>(lc);
|
|
|
|
status_field & sfw = this->bss_fields[BSF_WARNINGS];
|
|
|
|
status_field & sfe = this->bss_fields[BSF_ERRORS];
|
|
|
|
vis_bookmarks & bm = tc->get_bookmarks();
|
|
|
|
unsigned long width;
|
|
|
|
vis_line_t height;
|
|
|
|
|
|
|
|
tc->get_dimensions(height, width);
|
|
|
|
if (bm.find(&logfile_sub_source::BM_WARNINGS) != bm.end()) {
|
|
|
|
bookmark_vector<vis_line_t> &bv =
|
|
|
|
bm[&logfile_sub_source::BM_WARNINGS];
|
|
|
|
bookmark_vector<vis_line_t>::iterator iter;
|
|
|
|
|
|
|
|
iter = lower_bound(bv.begin(), bv.end(), tc->get_top() + height);
|
|
|
|
sfw.set_value("%'9dW", distance(iter, bv.end()));
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
sfw.clear();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (bm.find(&logfile_sub_source::BM_ERRORS) != bm.end()) {
|
|
|
|
bookmark_vector<vis_line_t> &bv =
|
|
|
|
bm[&logfile_sub_source::BM_ERRORS];
|
|
|
|
bookmark_vector<vis_line_t>::iterator iter;
|
|
|
|
|
|
|
|
iter = lower_bound(bv.begin(), bv.end(), tc->get_top() + height);
|
|
|
|
sfe.set_value("%'9dE", distance(iter, bv.end()));
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
sfe.clear();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
void update_hits(textview_curses *tc)
|
|
|
|
{
|
|
|
|
status_field & sf = this->bss_fields[BSF_HITS];
|
|
|
|
view_colors::role_t new_role;
|
|
|
|
|
|
|
|
if (tc->is_searching()) {
|
|
|
|
this->bss_hit_spinner += 1;
|
|
|
|
if (this->bss_hit_spinner % 2) {
|
|
|
|
new_role = view_colors::VCR_ACTIVE_STATUS;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
new_role = view_colors::VCR_ACTIVE_STATUS2;
|
|
|
|
}
|
|
|
|
sf.set_cylon(true);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
new_role = view_colors::VCR_STATUS;
|
|
|
|
sf.set_cylon(false);
|
|
|
|
}
|
|
|
|
sf.set_role(new_role);
|
|
|
|
this->bss_error.clear();
|
|
|
|
sf.set_value("%'9d hits", tc->get_match_count());
|
|
|
|
};
|
|
|
|
|
|
|
|
void update_loading(off_t off, size_t total)
|
|
|
|
{
|
|
|
|
status_field &sf = this->bss_fields[BSF_LOADING];
|
|
|
|
|
|
|
|
if ((size_t)off == total) {
|
|
|
|
sf.set_role(view_colors::VCR_STATUS);
|
|
|
|
sf.clear();
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
int pct = ((double)off / (double)total) * 100.0;
|
|
|
|
|
|
|
|
if (this->bss_load_percent != pct) {
|
|
|
|
this->bss_load_percent = pct;
|
|
|
|
|
|
|
|
sf.set_role(view_colors::VCR_ACTIVE_STATUS2);
|
|
|
|
sf.set_value(" Loading %2d%% ", pct);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
void update_filtered(logfile_sub_source &lss)
|
|
|
|
{
|
|
|
|
status_field &sf = this->bss_fields[BSF_FILTERED];
|
|
|
|
|
|
|
|
if (lss.get_filtered_count() == 0) {
|
|
|
|
sf.clear();
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
sf.set_value("%'9d Not Shown", lss.get_filtered_count());
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
private:
|
|
|
|
status_field bss_error;
|
|
|
|
status_field bss_fields[BSF__MAX];
|
|
|
|
int bss_hit_spinner;
|
|
|
|
int bss_load_percent;
|
|
|
|
};
|
|
|
|
#endif
|