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normal_mode.cpp
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#include "headers.h"
vector <string> dir_his;
vector<string>::iterator his_itr;
void onPressEnterN(vector <struct dirent *> &dir_list, bool &scroll_bit, int &list_size) {
if(list_row<list_size) {
char *move_to_dir = dir_list[list_row]->d_name;
if(!pwd.compare(home) && (move_to_dir[0]=='.' && move_to_dir[1]=='.' && move_to_dir[2]==0));
else {
if(dir_list[list_row]->d_type == DT_DIR) {
string move_to = "";
move_to.append(move_to_dir);
if(move_to.compare(".")) {
int i;
modify_wd(move_to);
for(i=0;twd[i]!=0;i++)
move_to_dir[i]=twd[i];
move_to_dir[i]=0;
vector <struct dirent *> dir_list_copy(dir_list.begin(), dir_list.end());
dir_list.clear();
dir_list = ls_cmd(move_to_dir);
if(!dir_list.empty()) {
pwd.assign(twd);
top_bottom_bar(win_row, win_col);
list_size = dir_list.size();
int windows_capacity = win_row - 7;
if(list_size>windows_capacity) {
display(dir_list, 0, windows_capacity-1, scroll_bit, "D");
scroll_bit = true;
} else {
display(dir_list, 0, list_size-1, scroll_bit, "D");
scroll_bit = false;
}
dir_his.push_back(pwd);
his_itr = dir_his.end();
his_itr = prev(his_itr, 1);
} else {
copy(dir_list_copy.begin(), dir_list_copy.end(), back_inserter(dir_list));
dir_list_copy.clear();
twd.assign(pwd);
}
}
} else if(dir_list[list_row]->d_type == DT_REG) {
char file[1000];
strcpy(file, "xdg-open ");
char ptr_pwd[1000];
int p;
for(p=0;pwd[p]!=0;p++)
ptr_pwd[p]=pwd[p];
ptr_pwd[p]=0;
strcat(file, ptr_pwd);
strcat(file, "/");
strcat(file, move_to_dir);
strcat(file, " >log.txt 2>&1");
system(file);
}
}
}
}
void onPressUpN(vector <struct dirent *> &dir_list, bool scroll_bit) {
if(cur_row > 6) {
if(scroll_bit)
list_row--;
else
list_row = cur_row-1-6;
place_cursor(cur_row-1, 2);
cout<<BLUE<<"=>>";
cout<<"\033["<<win_row<<";"<<win_col<<"H";
} else if(scroll_bit && list_row>0) {
list_row--;
top_bottom_bar(win_row, win_col);
int start_index = list_row;
int end_index = list_row + windows_capacity - 1;
display(dir_list, start_index, end_index, scroll_bit, "U");
} else {
place_cursor(cur_row, 2);
cout<<BLUE<<"=>>";
cout<<"\033["<<win_row<<";"<<win_col<<"H";
}
}
void onPressDownN(vector <struct dirent *> &dir_list, bool scroll_bit, int &list_size) {
if(cur_row < win_row-2) {
if(!scroll_bit)
move_cursor(cur_row+1, 2, false, "D");
else {
place_cursor(cur_row+1, 2);
list_row++;
}
cout<<BLUE<<"=>>";
cout<<"\033["<<win_row<<";"<<win_col<<"H";
} else if(scroll_bit && list_row<list_size-1){
list_row++;
top_bottom_bar(win_row, win_col);
int start_index = list_row - windows_capacity + 1;
int end_index = list_row;
display(dir_list, start_index, end_index, scroll_bit, "D");
}
}
void onPressHomeN(vector <struct dirent *> &dir_list, bool &scroll_bit, int &list_size) {
dir_his.push_back(home);
his_itr = dir_his.end();
his_itr = prev(his_itr, 1);
dir_list.clear();
int len = home.length(), i;
char move_to_dir[len];
for(i=0;i<len;i++) {
move_to_dir[i] = home[i];
}
move_to_dir[i] = 0;
pwd.assign(home);
twd.assign(home);
top_bottom_bar(win_row, win_col);
dir_list = ls_cmd(move_to_dir);
list_size = dir_list.size();
int windows_capacity = win_row - 7;
if(list_size>windows_capacity) {
display(dir_list, 0, windows_capacity-1, scroll_bit, "D");
scroll_bit = true;
} else {
display(dir_list, 0, list_size-1, scroll_bit, "D");
scroll_bit = false;
}
}
void onPressBackN(vector <struct dirent *> &dir_list, bool &scroll_bit, int &list_size) {
string dest_dir="..";
if(!pwd.compare(home));
else {
string move_to = "";
move_to.append(dest_dir);
cout<<CLEAR;
int i;
modify_wd(move_to);
int len = twd.length();
char move_to_dir[len];
for(i=0;twd[i]!=0;i++)
move_to_dir[i]=twd[i];
move_to_dir[i]=0;
vector <struct dirent *> dir_list_copy(dir_list.begin(), dir_list.end());
dir_list.clear();
dir_list = ls_cmd(move_to_dir);
if(!dir_list.empty()) {
pwd.assign(twd);
top_bottom_bar(win_row, win_col);
dir_his.push_back(pwd);
his_itr = dir_his.end();
his_itr = prev(his_itr, 1);
list_size = dir_list.size();
int windows_capacity = win_row - 7;
if(list_size>windows_capacity) {
display(dir_list, 0, windows_capacity-1, scroll_bit, "D");
scroll_bit = true;
} else {
display(dir_list, 0, list_size-1, scroll_bit, "D");
scroll_bit = false;
}
} else {
copy(dir_list_copy.begin(), dir_list_copy.end(), back_inserter(dir_list));
twd.assign(pwd);
}
}
}
void onPressRightN(vector <struct dirent *> &dir_list, bool &scroll_bit, int &list_size) {
vector<string>::iterator ftr = next(his_itr,1);
if(ftr != dir_his.end()) {
his_itr = next(his_itr, 1);
dir_list.clear();
string str = *his_itr;
int len = str.length(), i;
char move_to_dir[len];
for(i=0;i<len;i++) {
move_to_dir[i] = str[i];
}
move_to_dir[i] = 0;
twd.assign(str);
vector <struct dirent *> dir_list_copy(dir_list.begin(), dir_list.end());
dir_list.clear();
dir_list = ls_cmd(move_to_dir);
if(!dir_list.empty()) {
pwd.assign(twd);
top_bottom_bar(win_row, win_col);
list_size = dir_list.size();
int windows_capacity = win_row - 7;
if(list_size>windows_capacity) {
display(dir_list, 0, windows_capacity-1, scroll_bit, "D");
scroll_bit = true;
} else {
display(dir_list, 0, list_size-1, scroll_bit, "D");
scroll_bit = false;
}
} else {
copy(dir_list_copy.begin(), dir_list_copy.end(), back_inserter(dir_list));
dir_list_copy.clear();
twd.assign(pwd);
}
}
}
void onPressLeftN(vector <struct dirent *> &dir_list, bool &scroll_bit, int &list_size) {
if(his_itr != dir_his.begin()) {
his_itr = prev(his_itr, 1);
dir_list.clear();
string str = *his_itr;
int len = str.length(), i;
char move_to_dir[len];
for(i=0;i<len;i++) {
move_to_dir[i] = str[i];
}
move_to_dir[i] = 0;
twd.assign(str);
vector <struct dirent *> dir_list_copy(dir_list.begin(), dir_list.end());
dir_list.clear();
dir_list = ls_cmd(move_to_dir);
if(!dir_list.empty()) {
pwd.assign(twd);
top_bottom_bar(win_row, win_col);
list_size = dir_list.size();
int windows_capacity = win_row - 7;
if(list_size>windows_capacity) {
display(dir_list, 0, windows_capacity-1, scroll_bit, "D");
scroll_bit = true;
} else {
display(dir_list, 0, list_size-1, scroll_bit, "D");
scroll_bit = false;
}
} else {
copy(dir_list_copy.begin(), dir_list_copy.end(), back_inserter(dir_list));
dir_list_copy.clear();
twd.assign(pwd);
}
}
}