Rewritten as a client-server application, similar to urxvt{d,c}.

2 files changed, 0 insertions, 325 deletions

diff --git a/src/T.c b/src/T.c
deleted file mode 100644
index c776983..0000000
--- a/src/T.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * T.c
- *
- * T is a lean Terminal emulator.
- *
- * This file is part of T.
- *
- * T is free software: you can redistribute it and/or modify it under the terms
- * of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version.
- *
- * T is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * T. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <gdk/gdk.h>
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtk.h>
-#include <unistd.h>
-#include <vte/vte.h>
-
-#include "config.h"
-
-static int window_count;
-
-/* Event callbacks */
-static gboolean window_delete_event_callback(GtkWidget *widget, GdkEvent *event, gpointer data);
-static void window_destroy_callback(GtkWidget *widget, gpointer data);
-
-static gboolean key_press_callback(GtkWidget *widget, GdkEvent *event, gpointer data);
-
-static void terminal_child_exited_callback(VteTerminal *terminal, gpointer data);
-static void terminal_window_title_changed_callback(VteTerminal *terminal, gpointer data);
-
-/* Helper functions */
-static void set_font_size(VteTerminal *terminal, int diff);
-static void setup_pty(VteTerminal *terminal, GPid *child_pid);
-static void set_preferences(VteTerminal *terminal);
-static void setup_terminal(GtkWindow *window, VteTerminal *terminal);
-static void setup_window(GtkWindow *window);
-static void spawn_window(void);
-
-static gboolean
-window_delete_event_callback(GtkWidget *widget, GdkEvent *event, gpointer data)
-{
-    /* TODO: always false? */
-    return FALSE;
-}
-
-static void
-window_destroy_callback(GtkWidget *widget, gpointer data)
-{
-    window_count--;
-
-    if (window_count == 0)
-        gtk_main_quit();
-}
-
-static gboolean
-key_press_callback(GtkWidget *widget, GdkEvent *event, gpointer data)
-{
-    GdkEventKey *key_event = (GdkEventKey *) event;
-    VteTerminal *terminal = VTE_TERMINAL(widget);
-
-    gboolean has_shift = (key_event->state & GDK_SHIFT_MASK) != 0;
-    gboolean has_control = (key_event->state & GDK_CONTROL_MASK) != 0;
-
-    if (!has_control)
-        return FALSE;
-
-    switch (key_event->keyval) {
-    case GDK_KEY_minus:
-        set_font_size(terminal, -1);
-        return TRUE;
-    case GDK_KEY_plus:
-        set_font_size(terminal, 1);
-        return TRUE;
-    }
-
-    if (!has_shift)
-        return FALSE;
-
-    /* Handles ctrl + shift + {c,v,n} */
-    switch (key_event->keyval) {
-    case GDK_KEY_C:
-    case GDK_KEY_c:
-        /* turn this event into a Control+Insert and delegate it */
-        key_event->keyval = GDK_KEY_Insert;
-        key_event->state &= ~GDK_SHIFT_MASK;
-        break;
-    case GDK_KEY_V:
-    case GDK_KEY_v:
-        /* turn this event into a Shift+Insert and delegate it */
-        key_event->keyval = GDK_KEY_Insert;
-        key_event->state &= ~GDK_CONTROL_MASK;
-        break;
-    case GDK_KEY_N:
-    case GDK_KEY_n:
-        spawn_window();
-        return TRUE;
-    }
-
-    return FALSE;
-}
-
-static void
-terminal_child_exited_callback(VteTerminal *terminal, gpointer data)
-{
-    GtkWindow *window;
-
-    window = GTK_WINDOW(data);
-    gtk_widget_destroy(GTK_WIDGET(window));
-}
-
-static void
-terminal_window_title_changed_callback(VteTerminal *terminal, gpointer data)
-{
-    GtkWindow *window;
-
-    window = (GtkWindow *) data;
-    gtk_window_set_title(window, vte_terminal_get_window_title(terminal));
-}
-
-static void
-set_font_size(VteTerminal *terminal, int diff)
-{
-    PangoFontDescription *desc = (PangoFontDescription *) vte_terminal_get_font(terminal);
-    gint font_size = pango_font_description_get_size(desc) + diff * PANGO_SCALE;
-    pango_font_description_set_size(desc, font_size);
-    vte_terminal_set_font(terminal, desc);
-}
-
-static void
-setup_pty(VteTerminal *terminal, GPid *child_pid)
-{
-    VtePty* pty;
-    char *argv[] = { NULL, NULL };
-
-    /* TODO: error handling */
-    argv[0] = vte_get_user_shell();
-    pty = vte_terminal_pty_new(terminal, VTE_PTY_DEFAULT, NULL);
-    vte_terminal_set_pty_object(terminal, pty);
-    vte_terminal_fork_command_full(terminal, VTE_PTY_DEFAULT, ".", argv, NULL, G_SPAWN_DO_NOT_REAP_CHILD, NULL, NULL, child_pid, NULL);
-}
-
-static void
-set_preferences(VteTerminal *terminal)
-{
-    /*
-     * Options set here can (and should) be configured through config.h
-     */
-
-    /*
-     * These are static because this function is called every time a new window
-     * is created and we don't want to parse the colors all over again
-     */
-    static gboolean colors_parsed = FALSE;
-    static GdkColor palette[CONFIG_PALETTE_SIZE], bg_color, fg_color;
-
-    if (!colors_parsed) {
-        int i;
-
-        gdk_color_parse(CONFIG_FOREGROUND_COLOR, &fg_color);
-        gdk_color_parse(CONFIG_BACKGROUND_COLOR, &bg_color);
-        for (i = 0; i < CONFIG_PALETTE_SIZE; ++i)
-            gdk_color_parse(CONFIG_COLOR_PALETTE[i], &palette[i]);
-
-        colors_parsed = TRUE;
-    }
-
-    /* Set preferences */
-    vte_terminal_set_audible_bell(terminal, CONFIG_AUDIBLE_BELL);
-    vte_terminal_set_colors(terminal, &fg_color, &bg_color, palette, CONFIG_PALETTE_SIZE);
-    vte_terminal_set_cursor_blink_mode(terminal, CONFIG_CURSOR_BLINK_MODE);
-    vte_terminal_set_font_from_string(terminal, CONFIG_FONT_NAME);
-    vte_terminal_set_mouse_autohide(terminal, CONFIG_MOUSE_AUTOHIDE);
-    vte_terminal_set_scrollback_lines(terminal, CONFIG_SCROLLBACK_LINES);
-    vte_terminal_set_visible_bell(terminal, CONFIG_VISIBLE_BELL);
-}
-
-static void
-setup_terminal(GtkWindow *window, VteTerminal *terminal)
-{
-    GPid child_pid;
-
-    setup_pty(terminal, &child_pid);
-    vte_terminal_watch_child(terminal, child_pid);
-
-    g_signal_connect(terminal, "child-exited", G_CALLBACK(terminal_child_exited_callback), window);
-    g_signal_connect(terminal, "key-press-event", G_CALLBACK(key_press_callback), window);
-    g_signal_connect(terminal, "window-title-changed", G_CALLBACK(terminal_window_title_changed_callback), window);
-
-    set_preferences(terminal);
-}
-
-static void
-setup_window(GtkWindow *window)
-{
-    GdkGeometry hints;
-    VteTerminal *terminal;
-
-    terminal = (VteTerminal *) vte_terminal_new();
-    setup_terminal(window, terminal);
-
-    hints.base_width  = vte_terminal_get_char_width(terminal);
-    hints.base_height = vte_terminal_get_char_height(terminal);
-    hints.min_width   = hints.base_width * CONFIG_MIN_WIDTH;
-    hints.min_height  = hints.base_height * CONFIG_MIN_HEIGHT;
-    hints.width_inc   = hints.base_width;
-    hints.height_inc  = hints.base_height;
-    gtk_window_set_geometry_hints(window, GTK_WIDGET(terminal), &hints, GDK_HINT_RESIZE_INC | GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
-
-    g_signal_connect(window, "delete-event", G_CALLBACK(window_delete_event_callback), NULL);
-    g_signal_connect(window, "destroy", G_CALLBACK(window_destroy_callback), NULL);
-    gtk_window_set_icon_name(window, "utilities-terminal");
-
-    gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(terminal));
-
-    gtk_widget_show(GTK_WIDGET(terminal));
-    gtk_widget_show(GTK_WIDGET(window));
-}
-
-static void
-spawn_window(void)
-{
-    GtkWindow *window;
-
-    window = (GtkWindow *) gtk_window_new(GTK_WINDOW_TOPLEVEL);
-    setup_window(window);
-
-    window_count++;
-}
-
-int
-main(int argc, char *argv[])
-{
-    gtk_init(&argc, &argv);
-
-    /* Initial state: single window */
-    window_count = 0;
-    spawn_window();
-
-    /*
-     * TODO:
-     * Find out a nice and clean way of opening more windows when the user
-     * does not have focus on a T window.
-     */
-
-    gtk_main();
-
-    return 0;
-}
diff --git a/src/config.h b/src/config.h
deleted file mode 100644
index ee466ee..0000000
--- a/src/config.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * config.h
- *
- * Configuration file. Modify these to customize T.
- *
- * This file is part of T.
- *
- * T is free software: you can redistribute it and/or modify it under the terms
- * of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version.
- *
- * T is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * T. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Minimum width/height, in characters */
-#define CONFIG_MIN_WIDTH  20
-#define CONFIG_MIN_HEIGHT 5
-
-/* Font */
-#define CONFIG_FONT_NAME "Monospace 9"
-
-/* Color palette definition */
-/* PALETTE_SIZE must be 8, 16, 24 or between 25 and 255, inclusive */
-#define CONFIG_PALETTE_SIZE 16
-
-static const char *CONFIG_COLOR_PALETTE[CONFIG_PALETTE_SIZE] = {
-	"#000000", /* 0 Black */
-	"#95513a", /* 1 Red */
-	"#3a9551", /* 2 Green */
-	"#7e953a", /* 3 Yellow */
-	"#3d558d", /* 4 Blue */
-	"#953a7e", /* 5 Magenta */
-	"#3a7e95", /* 6 Cyan */
-	"#d9d9d9", /* 7 White */
-	"#262626", /* 8 Black */
-	"#c17860", /* 9 Red */
-	"#60c178", /* 10 Green */
-	"#a9c160", /* 11 Yellow */
-	"#5f7aba", /* 12 Blue */
-	"#c160a9", /* 13 Magenta */
-	"#60a9c1", /* 14 Cyan */
-	"#ffffff", /* 15 White */
-};
-
-/* Foreground and background. */
-#define CONFIG_FOREGROUND_COLOR "#d9e6f2" /* COLOR_PALETTE[7] */
-#define CONFIG_BACKGROUND_COLOR "#0d1926" /* COLOR_PALETTE[0] */
-
-/* Scrollback lines (0 means disabled; negative means "infinite") */
-#define CONFIG_SCROLLBACK_LINES 2000
-
-/* Mouse auto-hide (TRUE or FALSE) */
-#define CONFIG_MOUSE_AUTOHIDE TRUE
-
-/* Audible bell (TRUE or FALSE) */
-#define CONFIG_AUDIBLE_BELL FALSE
-
-/* Visible bell (TRUE or FALSE) */
-#define CONFIG_VISIBLE_BELL FALSE
-
-/* Cursor blink mode. One of: VTE_CURSOR_BLINK_SYSTEM/ON/OFF */
-#define CONFIG_CURSOR_BLINK_MODE VTE_CURSOR_BLINK_OFF