jmv/gtkballs
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
gtkballs/src/mainwin.c
wdlkmpx accf503afb about.c: use GtkAboutDialog 
it creates a nice about dialog with authors window and license window

create a new global variable: main_window

delete license.c/h
2021-01-09 07:17:36 +08:00

196 lines
6.9 KiB
C
Raw Blame History

/* mainwin.c all stuff related to main programm window
*
* This program 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.
*/
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include "gtkballs.h" /* _() */
#include "gfx.h" /* move_pointer*, pointer_pressed */
#include "theme.h" /* gtkb_theme_get_coord_at_* */
#include "gtkutils.h"
#include "mainmenu.h" /* menu_* */
#include "game.h"
#include "child.h"
GtkWindow * main_window;
/* Score labels */
GtkWidget *_hi_score_label = NULL;
GtkWidget *_user_score_label = NULL;
/* box for next balls */
GtkWidget *_small_balls_box;
/* Backing pixmap for drawing area */
GtkWidget *_drawing_area = NULL;
GtkWidget *mw_get_da(void) {
return _drawing_area;
}
/* add child widget to "next balls" display area */
void mw_small_balls_add(GtkWidget *child) {
gtk_box_pack_start(GTK_BOX(_small_balls_box), child, FALSE, FALSE, 0);
}
void mw_show_hide_next_balls(gboolean show) {
if(show) {
gtk_widget_show_all(_small_balls_box);
} else {
gtk_widget_hide(_small_balls_box);
}
}
/* set and draw High Score */
void mw_set_hi_score(gint score) {
gchar *str;
game_set_hi_score(score);
str = g_strdup_printf(_("Hi-score: %i"), score);
gtk_label_set_text(GTK_LABEL(_hi_score_label), str);
g_free(str);
}
/* set and draw Users Score */
void mw_set_user_score(gint score) {
gchar *str;
game_set_score(score);
if(score > game_get_hi_score()) {
mw_set_hi_score(score);
}
str = g_strdup_printf(_("Your score: %i"), score);
gtk_label_set_text(GTK_LABEL(_user_score_label), str);
g_free(str);
}
gboolean _countdown_timer(gpointer data) {
gchar *text;
GtkLabel *label = data;
gint trem;
if(child_writer_dead_handler()) {
ut_simple_message_box_with_title(_("Score writer process died unexpectedly. No scores will be writen!\n" \
"Save your game and restart programm.\n"),
_("Who Killed Bambi?"));
}
if(!timer_is_running()) {
gtk_label_set_text(label, _("Time is unlimited"));
return TRUE;
}
if(timer_is_expired()) {
new_turn(rules_get_next(), FALSE);
}
trem = timer_get_remaining();
text = g_strdup_printf(_("Remaining time: %02d:%02d"), trem / 60, trem % 60);
gtk_label_set_text(label, text);
g_free(text);
return TRUE;
}
gint _user_action_event(GtkWidget *w, GdkEvent *ev) {
if(ev->type == GDK_MOTION_NOTIFY) {
move_pointer_to(gtkb_theme_get_coord_at_x(ev->motion.x),
gtkb_theme_get_coord_at_y(ev->motion.y));
}
if(ev->type == GDK_KEY_PRESS) {
if(ev->key.keyval == GDK_Left || ev->key.keyval == GDK_KP_Left) {
move_pointer(DIR_LEFT);
} else if(ev->key.keyval == GDK_Right || ev->key.keyval == GDK_KP_Right) {
move_pointer(DIR_RIGHT);
} else if(ev->key.keyval == GDK_Up || ev->key.keyval == GDK_KP_Up) {
move_pointer(DIR_UP);
} else if(ev->key.keyval == GDK_Down || ev->key.keyval == GDK_KP_Down) {
move_pointer(DIR_DOWN);
} else if(ev->key.keyval == GDK_KP_Home) {
move_pointer(DIR_UP_LEFT);
} else if(ev->key.keyval == GDK_KP_Page_Up) {
move_pointer(DIR_UP_RIGHT);
} else if(ev->key.keyval == GDK_KP_End) {
move_pointer(DIR_DOWN_LEFT);
} else if(ev->key.keyval == GDK_KP_Page_Down) {
move_pointer(DIR_DOWN_RIGHT);
} else if(ev->key.keyval == GDK_Return ||
ev->key.keyval == GDK_KP_Space ||
ev->key.keyval == GDK_KP_Enter ||
ev->key.keyval == GDK_space) {
if(is_actions_locked()) {
return FALSE;
}
pointer_pressed(-1, -1);
}
} else if(ev->type == GDK_BUTTON_PRESS && ev->button.button == 1) {
if(is_actions_locked()) {
return FALSE;
}
pointer_pressed(gtkb_theme_get_coord_at_x(ev->button.x),
gtkb_theme_get_coord_at_y(ev->button.y));
}
return FALSE;
}
void mw_create(gint da_width, gint da_height) {
GtkWidget *mainwin;
GtkWidget *menubar;
GtkWidget *vbox, *hbox, *hbox1, *drawing_area_box;
GtkWidget *timer_label;
GdkPixbuf *icon;
GError *error=NULL;
mainwin = ut_window_new(_("GtkBalls"), "GtkBalls_Main", "GtkBalls", FALSE, FALSE, FALSE, 0);
main_window = GTK_WINDOW (mainwin);
g_signal_connect(G_OBJECT(mainwin), "destroy", G_CALLBACK(gtk_main_quit), mainwin);
icon = gdk_pixbuf_new_from_file(DATADIR "/gtkballs/gtkballs_16x16.png", &error);
if(icon) {
gtk_window_set_icon(GTK_WINDOW(mainwin), icon);
} else {
g_error_free(error);
}
vbox = gtk_vbox_new(FALSE, 5);
gtk_container_add(GTK_CONTAINER(mainwin), vbox);
menu_get_main(mainwin, &menubar);
menu_set_sensitive_undo(FALSE);
gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
hbox = gtk_hbox_new(FALSE, 0);
_hi_score_label = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(hbox), _hi_score_label, FALSE, FALSE, 5);
_user_score_label = gtk_label_new("");
gtk_box_pack_end(GTK_BOX(hbox), _user_score_label, FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), FALSE, FALSE, 0);
_small_balls_box = gtk_hbox_new(TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), _small_balls_box, TRUE, FALSE, 0);
hbox1 = gtk_hbox_new(FALSE, 0);
timer_label = gtk_label_new(NULL);
gtk_box_pack_start(GTK_BOX(hbox1), timer_label, TRUE, TRUE, 5);
g_timeout_add(250, _countdown_timer, timer_label);
gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox1), FALSE, FALSE, 0);
drawing_area_box = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), drawing_area_box, FALSE, FALSE, 10);
_drawing_area = gtk_drawing_area_new();
gtk_widget_set_size_request(_drawing_area, da_width, da_height);
gtk_box_pack_start(GTK_BOX(drawing_area_box), _drawing_area, TRUE, FALSE, 10);
gtk_widget_set_events(_drawing_area, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_KEY_PRESS_MASK | GDK_POINTER_MOTION_MASK);
g_signal_connect(G_OBJECT(_drawing_area), "expose_event", G_CALLBACK(expose_event), NULL);
g_signal_connect(G_OBJECT(_drawing_area), "button_press_event", G_CALLBACK(_user_action_event), NULL);
g_signal_connect(G_OBJECT(_drawing_area), "motion_notify_event", G_CALLBACK(_user_action_event), NULL);
/* FIXME: imho catching keypress on whole window is stupid... */
g_signal_connect(G_OBJECT(mainwin), "key_press_event", G_CALLBACK(_user_action_event), NULL);
gtk_widget_show_all(mainwin);
}
Reference in New Issue View Git Blame Copy Permalink