callback.c

来自「ANFY特效」· C语言 代码 · 共 2,174 行 · 第 1/5 页

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <gtk/gtk.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>

#include "callback.h"
#include "dialogs.h"
#include "support.h"
#include "main.h"
#include "custom.h"
#include "misc.h"

// =========================================================

void dlg_destroy (GtkWidget *widget, gpointer data);
int validate_fields (GtkWidget *dlg);
void restore_dialog_data (int usedefault);
void save_dialog_data ();
void on_dlg_ok (GtkWidget *widget, gpointer user_data);

#define GetRValue(rgb)  ((guint8)(rgb))
#define GetGValue(rgb)  ((guint8)(((guint16)(rgb)) >> 8))
#define GetBValue(rgb)  ((guint8)((rgb)>>16))  
#define HTML_PREVIW_PAGE    "preview.html"

static int IsTwoPower (unsigned int uiNum)
{
  for(;;)
  {
    uiNum = uiNum << 1;
    if(uiNum == 0x80000000 )
      return 1;
    if(uiNum > 0x80000000 || uiNum == 0)
      return 0;
  }
}

// =========================================================
// Menu callbacks

void on_open_project_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  OpenProject(NULL);
}

void on_save_project_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  if (SaveProject() == 0)
    message_box(_("Problems during the saving of project"), 0);
}
#include <sys/stat.h>
#include <unistd.h>
void on_save_all_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  struct stat st;
  char* str;

  file_browse ("Choose HTML file", &str);

  if (str != NULL)
  {
    stat (str, &st);
    if (S_ISDIR (st.st_mode))
    {
      char *tmp = str;
      if (str[strlen(str)-1] == '/')
	str[strlen(str)-1] = '\0';

      str = g_strdup_printf ("%s/index.html", tmp);
      g_free (tmp);
    }

    Publish(current_applet, str);
    g_free (str);
  }
}

void on_exit_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  gtk_widget_destroy (main_dlg);
}

static void browser_find (GtkMenuItem *menuitem, gpointer user_data)
{
  char* str;

  file_browse ("Find", &str);

  if (str != NULL)
  {
    gtk_entry_set_text (GTK_ENTRY (user_data), str);
    g_free (str);
  }
}

void on_change_browser_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  GtkWidget *browser;
  GtkWidget *vbox, *hbox;
  GtkWidget *entry, *button;
  char buf[1024];
  int ret;

  GetSavedVar(INI_APP_SECTION, INI_BROWSER, buf);

  browser = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title (GTK_WINDOW (browser), _("Change preview browser"));
  gtk_window_set_default_size (GTK_WINDOW (browser), 350, 80);

  vbox = gtk_vbox_new (FALSE, 0);
  gtk_widget_show (vbox);
  gtk_container_add (GTK_CONTAINER (browser), vbox);
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);

  hbox = gtk_hbox_new (FALSE, 10);
  gtk_widget_show (hbox);
  gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, FALSE, 0);

  entry = gtk_entry_new ();
  gtk_widget_show (entry);
  gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);

  gtk_entry_set_text (GTK_ENTRY (entry), buf);

  button = gtk_button_new_with_label (_("Find..."));
  gtk_widget_show (button);
  gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
  gtk_widget_set_usize (button, 75, -2);

  gtk_signal_connect (GTK_OBJECT (button), "clicked",
		      (GtkSignalFunc)browser_find, entry);

  hbox = gtk_hbox_new (FALSE, 5);
  gtk_widget_show (hbox);
  gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, FALSE, 0);

  button = gtk_button_new_with_label (_("OK"));
  gtk_widget_show (button);
  gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
  gtk_widget_set_usize (button, 75, 22);

  gtk_signal_connect (GTK_OBJECT (button), "clicked",
		      (GtkSignalFunc)on_dlg_ok, &ret);

  button = gtk_button_new_with_label (_("Cancel"));
  gtk_widget_show (button);
  gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
  gtk_widget_set_usize (button, 75, -2);

  gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
			     (GtkSignalFunc) gtk_widget_destroy, GTK_OBJECT (browser));

  gtk_widget_show (browser);
  gtk_grab_add (browser);
  gtk_main ();

  if (ret == 1)
  {
    SaveVar(INI_APP_SECTION, INI_BROWSER, gtk_entry_get_text (GTK_ENTRY (entry)));
  }

  gtk_grab_remove (browser);
  gtk_widget_destroy (browser);
}

void on_insert_regcode_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  /*
    CAboutDlg dlgAbout;
    dlgAbout.DoModal();
  */
}

void on_applet_info_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  char* str;

  if (current_dialog == DLG_STEP0)
    str = gtk_entry_get_text (GTK_ENTRY (lookup_widget (main_dlg, "applet_entry")));
  else
    str = applet_info[current_applet].name;

  ShowHelp (str);
}

void on_instructions_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  ShowHelp(TOPIC_INSTRUCTION);
}

void on_tech_faq_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  ShowHelp(TOPIC_TECHFAQ);
}

void on_scrolltext_parameters_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  ShowHelp(TOPIC_SCRTEXT_HELP);
}

void on_home_page_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  StartBrowser(_("http://www.anfyteam.com"));
}

void on_registration_info_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  ShowHelp(TOPIC_REG_HELP);
}

void on_online_registration_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  StartBrowser(_("http://www.anfyteam.com/purchasean.html"));
}

void on_copyright_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  ShowHelp(TOPIC_COPYRIGHT_HELP);
}

void on_about_activate (GtkMenuItem *menuitem, gpointer user_data)
{
  GtkWidget *dlg, *hbox, *vbox, *w;

  dlg = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title (GTK_WINDOW (dlg), "About Anfy");
  gtk_container_border_width (GTK_CONTAINER (dlg), 10);

  gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
		      GTK_SIGNAL_FUNC (dlg_destroy), NULL);

  hbox = gtk_hbox_new (FALSE, 10);
  gtk_container_add (GTK_CONTAINER (dlg), hbox);
  gtk_widget_show (hbox);

  vbox = gtk_vbox_new (TRUE, 5);
  gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
  gtk_widget_show (vbox);

  w = gtk_label_new ("Anfy "VERSION);
  gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 3);
  gtk_label_set_justify (GTK_LABEL (w), GTK_JUSTIFY_LEFT);
  gtk_widget_show (w);

  w = gtk_label_new ("Copyright (c) 2000 Fabio Ciucci");
  gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 3);
  gtk_label_set_justify (GTK_LABEL (w), GTK_JUSTIFY_LEFT);
  gtk_widget_show (w);

  w = gtk_label_new ("Linux editor by Leonardo Zide");
  gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 3);
  gtk_label_set_justify (GTK_LABEL (w), GTK_JUSTIFY_LEFT);
  gtk_widget_show (w);

  w = gtk_label_new ("email bugs to [e-mail]");
  gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 3);
  gtk_label_set_justify (GTK_LABEL (w), GTK_JUSTIFY_LEFT);
  gtk_widget_show (w);

  vbox = gtk_vbox_new (TRUE, 5);
  gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
  gtk_widget_show (vbox);

  w = gtk_button_new_with_label ("Ok");
  gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, FALSE, 0);
  gtk_signal_connect_object (GTK_OBJECT (w), "clicked",
			     (GtkSignalFunc) gtk_widget_destroy, GTK_OBJECT (dlg));
  GTK_WIDGET_SET_FLAGS (w, GTK_CAN_DEFAULT);
  gtk_widget_grab_default (w);
  gtk_widget_show (w);

  gtk_widget_show(dlg);
  gtk_grab_add(dlg);
  gtk_main ();
}

// =========================================================
// Navigation buttons callbacks

void on_applet_default (GtkWidget *widget, gpointer user_data)
{
  restore_dialog_data (1);
}

void on_applet_preview (GtkWidget *widget, gpointer user_data)
{
  char strCommandLine[1024];
  int applet;

  applet = current_applet;

  GetAppletPath(applet, strCommandLine);
  strcat (strCommandLine, "/");

  if (current_dialog == DLG_STEP0)
    strcat (strCommandLine, GetDemoFile(applet));
  else
    strcat (strCommandLine, HTML_PREVIW_PAGE);
		
  StartBrowser(strCommandLine);
}

void on_previous_clicked (GtkButton *button, gpointer user_data)
{
  int prev = DLG_STEP0;

  save_dialog_data();

  switch (current_applet)
  {
  case APPLET_ANBLUR    : prev = DLG_ANBLUR;     break;
  case APPLET_ANFYBUMP  : prev = DLG_ANFYBUMP;   break;
  case APPLET_ANFADE    : prev = DLG_ANFADE;     break;
  case APPLET_ANFLAG    : prev = DLG_ANFLAG;     break;
  case APPLET_ANLENS    : prev = DLG_ANLENS;     break;
  case APPLET_BLOBS     : prev = DLG_BLOBS;      break;
  case APPLET_CUBEMENU  : prev = DLG_CUBEMENU;   break;
  case APPLET_DEFORM    : prev = DLG_DEFORM;     break;
  case APPLET_FIRE      : prev = DLG_FIRE;       break;
  case APPLET_FLAGLOAD  : prev = DLG_FLAGLOAD;   break;
  case APPLET_FLOZOIDS  : prev = DLG_FLOZOIDS;   break;
  case APPLET_FLUID     : prev = DLG_FLUID;      break;
  case APPLET_HUEROT    : prev = DLG_HUEROT;     break;
  case APPLET_ANFRACT   : prev = DLG_ANFRACT;    break;
  case APPLET_ANLAKE    : prev = DLG_ANLAKE;     break;
  case APPLET_ANFYCAM   : prev = DLG_ANFYCAM;    break;
  case APPLET_LIFE2D    : prev = DLG_LIFE2D;     break;
  case APPLET_MANDEL    : prev = DLG_MANDEL;     break;
  case APPLET_PLASMA    : prev = DLG_PLASMA;     break;
  case APPLET_ROTATE    : prev = DLG_ROTATE;     break;
  case APPLET_TMAPCUBE  : prev = DLG_TMAPCUBE;   break;
  case APPLET_ANTUNNEL  : prev = DLG_TUNNEL;     break;
  case APPLET_TUNNEL3D  : prev = DLG_TUNNEL3D;   break;
  case APPLET_ANVOXEL   : prev = DLG_VOXEL;      break;
  case APPLET_WARP      : prev = DLG_WARP;       break;
  case APPLET_ANWATER   : prev = DLG_ANWATER;    break;
  case APPLET_WORMHOLE  : prev = DLG_WORMHOLE;   break;
  case APPLET_GALAXY    : prev = DLG_GALAXY;     break;
  case APPLET_BOOKFLIP  : prev = DLG_BOOKFLIP;   break;
  case APPLET_MOSAIC    : prev = DLG_MOSAIC;     break;
  case APPLET_TSCROLLER : prev = DLG_TSCROLLER;  break;
  case APPLET_WOBBLER   : prev = DLG_WOBBLER;    break;
  case APPLET_ANFY3D    : prev = DLG_ANFY3D_0;   break;
  case APPLET_WHEEL     : prev = DLG_WHEEL;	 break;
  case APPLET_TREEMENU  : prev = DLG_TREEMENU;   break;
  case APPLET_MORPHMENU :
    if (dlg_plugin < 0)
      prev = DLG_MORPHMENU;
    else if (dlg_plugin == 0)
      prev = DLG_MM_GALAXY;
    else if (dlg_plugin == 1)
      prev = DLG_MM_BLOBS;
    break;
  case APPLET_ANFYPAINT : prev = DLG_ANFYPAINT;  break;
  case APPLET_SOLIDSCROLLER : prev = DLG_ANFYFONT; break;
  case APPLET_ANFYSNOW  : prev = DLG_ANFYSNOW;   break;
  case APPLET_FIREWORKS : prev = DLG_FIREWORKS;  break;
  default:
    prev = DLG_STEP0;
  }

  switch (current_dialog)
  {
  case DLG_STEP1:
    current_dialog = DLG_REGISTRATION;
    break;
  case DLG_REGISTRATION:
    if (current_applet != APPLET_ANFYPAINT)
      current_dialog = DLG_EXPERTMODE;
    break;
  case DLG_EXPERTMODE:
    if ((dlg_showtextstyle) &&
	(current_applet != APPLET_ANBLUR) &&
	(current_applet != APPLET_ANFADE) &&
	(current_applet != APPLET_ANLENS) &&
	(current_applet != APPLET_MANDEL) &&
	(current_applet != APPLET_MOSAIC) &&
	(current_applet != APPLET_BOOKFLIP) &&
	(current_applet != APPLET_WHEEL) &&
	(current_applet != APPLET_MORPHMENU) && 
	(current_applet != APPLET_TREEMENU) &&
	(current_applet != APPLET_ANFYCAM) &&
	(current_applet != APPLET_ANFYPAINT) &&
	(current_applet != APPLET_SOLIDSCROLLER))
      current_dialog = DLG_TEXTSTYLE;  
    else
    {
      if (dlg_showfloat)
	current_dialog = DLG_CONF_MENU_2;
      else
	current_dialog = prev;
    }
    break;
  case DLG_TEXTSTYLE:
    if (dlg_showfloat)
      current_dialog = DLG_CONF_MENU_2;
    else
      current_dialog = prev;
    break;
  case DLG_ANFY3D_0:
    current_dialog = DLG_ANFY3D;
    break;
  case DLG_ANFYFONT:
    current_dialog = DLG_SOLIDSCROLLER;
    break;
  case DLG_MM_GALAXY:
  case DLG_MM_BLOBS:
    current_dialog = DLG_MORPHMENU;
    break;
  case DLG_WHEEL:
  case DLG_MORPHMENU:
  case DLG_TREEMENU:
    current_dialog = DLG_CONF_MENU;
    break;
  case DLG_CONF_MENU_2:
    current_dialog = prev;
    break;
  case DLG_ANBLUR:
  case DLG_ANFYBUMP:
  case DLG_ANFADE:
  case DLG_ANFLAG:
  case DLG_BLOBS:
  case DLG_CUBEMENU:
  case DLG_DEFORM:
  case DLG_FIRE:
  case DLG_FLAGLOAD:
  case DLG_FLOZOIDS:
  case DLG_FLUID:
  case DLG_HUEROT:
  case DLG_ANFRACT:
  case DLG_ANLAKE: