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multi_terminal.c
248 lines (209 loc) · 6.93 KB
/
multi_terminal.c
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/*
*Author :Tharindra Galahena
*Project:multi-terminal
*Date :23/05/2012
*/
#include <gtk/gtk.h>
#include <vte/vte.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
GtkWidget *box_vte;
GtkWidget *window_main;
GtkWidget *box_main;
GtkWidget *scale_opt;
GtkWidget *button_bcolor;
GtkWidget *button_fcolor;
GdkColor bcolor;
GdkColor fcolor;
int c = 1;
struct v{
GtkWidget *vte;
struct v *next;
struct v *prev;
};
struct v *list = NULL;
struct v *st = NULL;
void set_data(struct v *p){
vte_terminal_set_color_background(VTE_TERMINAL(p-> vte), &bcolor);
vte_terminal_set_color_foreground(VTE_TERMINAL(p-> vte), &fcolor);
}
void add_vte(){
struct v *temp = (struct v *)malloc(sizeof(struct v));
temp-> vte = vte_terminal_new();
vte_terminal_fork_command(VTE_TERMINAL(temp-> vte), "bash"
, NULL, NULL, ".", FALSE, FALSE, FALSE);
vte_terminal_set_size(VTE_TERMINAL(temp-> vte), 80, 5);
gtk_box_pack_start (GTK_BOX (box_vte), temp-> vte, FALSE, TRUE, 5);
gtk_widget_show (temp-> vte);
set_data(temp);
temp -> next = list -> next;
(list -> next) -> prev = temp;
list -> next = temp;
temp -> prev = list;
list = list -> next;
c++;
}
void remove_vte(){
if (c > 1){
if(list == st) list = list -> prev;
gtk_container_remove (GTK_CONTAINER (box_vte), st -> vte);
struct v *r = st;
st = st -> next;
st -> prev = (st -> prev) -> prev;
(st -> prev) -> next = st;
vte_terminal_set_size(VTE_TERMINAL(st-> vte), 80, 20);
c--;
gtk_window_resize (GTK_WINDOW(window_main), 20, 20);
free(r);
}
}
void switch_vte(){
if (c > 1){
vte_terminal_set_size(VTE_TERMINAL(st-> vte), 80, 5);
st = st -> next;
vte_terminal_set_size(VTE_TERMINAL(st-> vte), 80, 20);
}
}
void write_config(){
FILE *fp;
fp = fopen("./config", "wa");
char *color = gdk_color_to_string (&bcolor);
printf("%s\n", color);
fwrite(color , 1, 13, fp);
free(color);
color = gdk_color_to_string (&fcolor);
printf("%s\n", color);
fwrite(color , 1, 13, fp);
free(color);
fclose(fp);
}
void read_config(){
FILE *fp;
fp = fopen("./config", "ra");
char *color = malloc(14);
fread(color , 1, 13, fp);
printf("%s\n", color);
gdk_color_parse (color, &bcolor);
free(color);
color = malloc(14);
fread(color , 1, 13, fp);
printf("%s\n", color);
gdk_color_parse (color, &fcolor);
free(color);
fclose(fp);
set_data(st);
}
void save(){
gtk_color_button_get_color(GTK_COLOR_BUTTON(button_bcolor), &bcolor);
gtk_color_button_get_color(GTK_COLOR_BUTTON(button_fcolor), &fcolor);
struct v *p = st;
int i;
for(i = 0; i < c; i++){
set_data(p);
p = p -> next;
}
gtk_color_button_set_color(GTK_COLOR_BUTTON(button_bcolor), &bcolor);
gtk_color_button_set_color(GTK_COLOR_BUTTON(button_fcolor), &fcolor);
write_config();
}
void settings(){
GtkWidget *window_settings;
GtkWidget *box_buttons;
GtkWidget *box_cbuttons1;
GtkWidget *box_cbuttons2;
GtkWidget * label_bg;
GtkWidget * label_fg;
GtkWidget* button_save;
GtkWidget* button_close;
window_settings = gtk_window_new(GTK_WINDOW_TOPLEVEL);
box_main = gtk_vbox_new(FALSE, 0);
box_buttons = gtk_hbox_new(FALSE, 0);
box_cbuttons1 = gtk_hbox_new(FALSE, 0);
box_cbuttons2 = gtk_hbox_new(FALSE, 0);
label_bg = gtk_label_new("Background : ");
gtk_box_pack_start (GTK_BOX(box_cbuttons1), label_bg, TRUE, FALSE, 5);
button_bcolor = gtk_color_button_new();
gtk_box_pack_start (GTK_BOX(box_cbuttons1), button_bcolor, TRUE, FALSE, 5);
gtk_box_pack_start (GTK_BOX(box_main), box_cbuttons1, TRUE, FALSE, 5);
label_fg = gtk_label_new("Foreground : ");
gtk_box_pack_start (GTK_BOX(box_cbuttons2), label_fg, TRUE, FALSE, 5);
button_fcolor = gtk_color_button_new();
gtk_box_pack_start (GTK_BOX(box_cbuttons2), button_fcolor, TRUE, FALSE, 5);
gtk_box_pack_start (GTK_BOX(box_main), box_cbuttons2, TRUE, FALSE, 5);
button_save = gtk_button_new_with_label("Save");
button_close = gtk_button_new_with_label("Close");
gtk_signal_connect (GTK_OBJECT (button_save), "clicked",
GTK_SIGNAL_FUNC (save), NULL);
gtk_box_pack_start (GTK_BOX (box_buttons), button_save, TRUE, FALSE, 5);
gtk_signal_connect (GTK_OBJECT (button_close), "clicked",
GTK_SIGNAL_FUNC (remove_vte), NULL);
gtk_box_pack_start (GTK_BOX (box_buttons), button_close, TRUE, FALSE, 5);
gtk_box_pack_start (GTK_BOX (box_main), box_buttons, TRUE, FALSE, 5);
gtk_container_add (GTK_CONTAINER (window_settings), box_main);
gtk_widget_show (label_fg);
gtk_widget_show (label_bg);
gtk_widget_show (box_cbuttons1);
gtk_widget_show (box_cbuttons2);
gtk_widget_show (button_bcolor);
gtk_widget_show (button_fcolor);
gtk_widget_show (button_save);
gtk_widget_show (button_close);
gtk_widget_show (box_buttons);
gtk_widget_show (box_main);
gtk_widget_show (window_settings);
gtk_color_button_set_color(GTK_COLOR_BUTTON(button_bcolor), &bcolor);
gtk_color_button_set_color(GTK_COLOR_BUTTON(button_fcolor), &fcolor);
}
int main(int argc, char **argv){
GtkWidget *box_buttons;
GtkWidget* button_new;
GtkWidget* button_rem;
GtkWidget* button_switch;
GtkWidget* button_settings;
gtk_init(&argc, &argv);
window_main = gtk_window_new(GTK_WINDOW_TOPLEVEL);
box_main = gtk_vbox_new (FALSE, 0);
box_buttons = gtk_hbox_new (FALSE, 0);
box_vte = gtk_vbox_new (FALSE, 0);
button_new = gtk_button_new_with_label ("new terminal");
button_rem = gtk_button_new_with_label ("remove terminal");
button_switch = gtk_button_new_with_label ("switch >>");
button_settings = gtk_button_new_with_label ("settings");
list = (struct v*)malloc(sizeof(struct v));
list -> next = list;
list -> prev = list;
st = list;
st -> vte = vte_terminal_new();
vte_terminal_fork_command(VTE_TERMINAL(st -> vte), "bash",
NULL, NULL, ".", FALSE, FALSE, FALSE);
vte_terminal_set_size(VTE_TERMINAL(st -> vte), 80,20);
gtk_signal_connect (GTK_OBJECT (button_new), "clicked",
GTK_SIGNAL_FUNC (add_vte), NULL);
gtk_box_pack_start (GTK_BOX (box_buttons), button_new, TRUE, FALSE, 5);
gtk_widget_show (button_new);
gtk_signal_connect (GTK_OBJECT (button_rem), "clicked",
GTK_SIGNAL_FUNC (remove_vte), NULL);
gtk_box_pack_start (GTK_BOX (box_buttons), button_rem, TRUE, FALSE, 5);
gtk_widget_show (button_rem);
gtk_signal_connect (GTK_OBJECT (button_switch), "clicked",
GTK_SIGNAL_FUNC (switch_vte), NULL);
gtk_box_pack_start (GTK_BOX (box_buttons), button_switch, TRUE, FALSE, 5);
gtk_widget_show (button_switch);
gtk_signal_connect (GTK_OBJECT (button_settings), "clicked",
GTK_SIGNAL_FUNC (settings), NULL);
gtk_box_pack_start (GTK_BOX (box_buttons), button_settings, TRUE, FALSE, 5);
gtk_widget_show (button_settings);
gtk_box_pack_start (GTK_BOX (box_vte), st -> vte, FALSE, TRUE, 5);
gtk_widget_show (st -> vte);
gtk_box_pack_start(GTK_BOX (box_main), box_buttons, FALSE, TRUE, 5);
gtk_box_pack_start(GTK_BOX (box_main), box_vte, FALSE, TRUE, 5);
gtk_container_add(GTK_CONTAINER (window_main), box_main);
gtk_widget_show(box_main);
gtk_widget_show(box_buttons);
gtk_widget_show(box_vte);
gtk_widget_show(window_main);
read_config();
gtk_main();
return 0;
}