Sun, 19 May 2019 02:50:51 -0400
Fix incorrect Since tags.
Anything on default-only would never have gone out in 2.8.0; update them to
3.0.0.
/* * GNT - The GLib Ncurses Toolkit * * GNT is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * source distribution. * * This library 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 2 of the License, or * (at your option) any later version. * * This program 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 * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "gntinternal.h" #include <string.h> #include <sys/types.h> #include "gnt.h" #include "gntbox.h" #include "gntmenu.h" #include "gntstyle.h" #include "gntwm.h" #include "gntwindow.h" #include "gntlabel.h" #define GNT_TYPE_S_WM gnt_s_wm_get_type() G_DECLARE_FINAL_TYPE(GntSWM, gnt_s_wm, GNT, S_WM, GntWM) struct _GntSWM { GntWM parent; }; G_DEFINE_TYPE(GntSWM, gnt_s_wm, GNT_TYPE_WM) void gntwm_init(GntWM **wm); static void (*org_new_window)(GntWM *wm, GntWidget *win); static void envelope_main_window(GntWidget *win) { WINDOW *window; int w, h; window = gnt_widget_get_window(win); gnt_widget_get_size(win, &w, &h); wresize(window, h, w + 1); mvwvline(window, 0, w, ACS_VLINE | COLOR_PAIR(GNT_COLOR_NORMAL), h); touchwin(window); } static void envelope_normal_window(GntWidget *win) { WINDOW *window; int w, h; if (!gnt_widget_get_has_border(win) || gnt_widget_get_transient(win)) return; window = gnt_widget_get_window(win); gnt_widget_get_size(win, &w, &h); wbkgdset(window, ' ' | COLOR_PAIR(GNT_COLOR_NORMAL)); mvwprintw(window, 0, w - 4, "[X]"); } static void s_decorate_window(G_GNUC_UNUSED GntWM *wm, GntWidget *win) { const char *name; name = gnt_widget_get_name(win); if (name && strcmp(name, "MainWindow") == 0) { envelope_main_window(win); } else { envelope_normal_window(win); } } static void s_window_update(GntWM *wm, GntNode *node) { s_decorate_window(wm, node->me); } static void s_new_window(GntWM *wm, GntWidget *win) { int x, y, w, h; int maxx, maxy; const char *name; gboolean main_window = FALSE; g_return_if_fail(win != NULL); g_return_if_fail(wm != NULL); if (!GNT_IS_MENU(win)) { getmaxyx(stdscr, maxy, maxx); gnt_widget_get_position(win, &x, &y); gnt_widget_get_size(win, &w, &h); name = gnt_widget_get_name(win); if (name && strcmp(name, "MainWindow") == 0) { /* The MainWindow doesn't have no border nor nothing! */ x = 0; y = 0; h = maxy - 1; main_window = TRUE; gnt_box_set_toplevel(GNT_BOX(win), FALSE); gnt_widget_set_take_focus(win, TRUE); gnt_widget_set_position(win, x, y); mvwin(gnt_widget_get_window(win), y, x); gnt_widget_set_size(win, -1, h + 2); /* XXX: Why is the +2 needed here? -- sadrul */ } else if (!gnt_widget_get_transient(win)) { const gchar *title = gnt_box_get_title(GNT_BOX(win)); if (title == NULL || !gnt_wm_has_window_position(wm, title)) { /* In the middle of the screen */ x = (maxx - w) / 2; y = (maxy - h) / 2; gnt_widget_set_position(win, x, y); mvwin(gnt_widget_get_window(win), y, x); } } } org_new_window(wm, win); if (main_window) gnt_wm_raise_window(wm, win); } static GntWidget * find_widget(GntWM *wm, const char *wname) { GList *iter = gnt_ws_get_widgets(gnt_wm_get_current_workspace(wm)); for (; iter; iter = iter->next) { GntWidget *widget = iter->data; const char *name = gnt_widget_get_name(widget); if (name && strcmp(name, wname) == 0) { return widget; } } return NULL; } static gboolean s_mouse_clicked(G_GNUC_UNUSED GntWM *wm, GntMouseEvent event, int cx, int cy, GntWidget *widget) { int x, y, w, h; if (!widget) return FALSE; /* This might be a place to bring up a context menu */ if (event != GNT_LEFT_MOUSE_DOWN || !gnt_widget_get_has_border(widget)) return FALSE; gnt_widget_get_position(widget, &x, &y); gnt_widget_get_size(widget, &w, &h); if (cy == y && cx == x + w - 3) { gnt_widget_destroy(widget); return TRUE; } return FALSE; } static gboolean raise_main_window(GntBindable *bindable, G_GNUC_UNUSED GList *params) { GntWM *wm = GNT_WM(bindable); GntWidget *main_window = find_widget(wm, "MainWindow"); if (main_window) gnt_wm_raise_window(wm, main_window); return TRUE; } static void gnt_s_wm_class_init(GntSWMClass *klass) { GntWMClass *pclass = GNT_WM_CLASS(klass); org_new_window = pclass->new_window; pclass->new_window = s_new_window; pclass->decorate_window = s_decorate_window; pclass->window_update = s_window_update; pclass->mouse_clicked = s_mouse_clicked; gnt_bindable_class_register_action(GNT_BINDABLE_CLASS(klass), "raise-main-window", raise_main_window, "\033" "b", NULL); gnt_style_read_actions(G_OBJECT_CLASS_TYPE(klass), GNT_BINDABLE_CLASS(klass)); } static void gnt_s_wm_init(G_GNUC_UNUSED GntSWM *self) { } void gntwm_init(GntWM **wm) { *wm = g_object_new(GNT_TYPE_S_WM, NULL); }