src/friendedit.c

   1 /* logjam - a GTK client for LiveJournal.
   2  * Copyright (C) 2000-2003 Evan Martin <evan@livejournal.com>
   3  */
   4 #include "gtk-all.h"
   5 #include "util-gtk.h"
   6
   7 #include <stdlib.h>
   8 #include <string.h>
   9
  10 #include "liblj/editfriends.h"
  11
  12 #include "account.h"
  13 #include "conf.h"
  14 #include "friendedit.h"
  15 #include "friends.h"
  16 #include "network.h"
  17 #include "util.h"
  18
  19
  20 typedef struct {
  21   GtkWidget *win;
  22   GtkWidget *eusername, *ebgcolor, *efgcolor;
  23
  24   LJFriend *editfriend;
  25   JamAccountLJ *account;
  26 } FriendEditUI;
  27
  28
  29 static void update_preview (FriendEditUI *feui) {
  30   GdkColor fg, bg;
  31   gdk_color_parse(gtk_entry_get_text(GTK_ENTRY(feui->efgcolor)), &fg);
  32   gdk_color_parse(gtk_entry_get_text(GTK_ENTRY(feui->ebgcolor)), &bg);
  33   gtk_widget_modify_text(feui->eusername, GTK_STATE_NORMAL, &fg);
  34   gtk_widget_modify_base(feui->eusername, GTK_STATE_NORMAL, &bg);
  35 }
  36
  37
  38 static void color_entry_changed (GtkEntry *e, FriendEditUI *feui) {
  39   if (strlen(gtk_entry_get_text(e)) == 7) update_preview(feui);
  40 }
  41
  42
  43 static gint change_entry_color_dlg (FriendEditUI *feui, GtkWidget *toedit, const char *title) {
  44   GtkWidget *dlg;
  45   GtkColorSelection *csel;
  46   const char *curcolor;
  47   char new_hex[10];
  48   GdkColor color;
  49
  50   dlg = gtk_color_selection_dialog_new(title);
  51   gtk_window_set_transient_for(GTK_WINDOW(dlg), GTK_WINDOW(feui->win));
  52   gtk_widget_hide(GTK_COLOR_SELECTION_DIALOG(dlg)->help_button);
  53
  54   csel = GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(dlg)->colorsel);
  55
  56   curcolor = gtk_entry_get_text(GTK_ENTRY(toedit));
  57
  58   /* convert existing hex color to the color selection's color */
  59   if (strlen(curcolor) == 7 && curcolor[0] == '#') {
  60     gdk_color_parse(curcolor, &color);
  61     gtk_color_selection_set_current_color(csel, &color);
  62   }
  63
  64   if (gtk_dialog_run(GTK_DIALOG(dlg)) == GTK_RESPONSE_OK) {
  65     gtk_color_selection_get_current_color(csel, &color);
  66     gdkcolor_to_hex(&color, new_hex);
  67     gtk_entry_set_text(GTK_ENTRY(toedit), new_hex);
  68   }
  69   gtk_widget_destroy(dlg);
  70
  71   return 0;
  72 }
  73
  74
  75 static void change_col_bg (GtkWidget *w, FriendEditUI *feui) {
  76   change_entry_color_dlg(feui, feui->ebgcolor, _("Select Background Color"));
  77 }
  78
  79
  80 static void change_col_fg (GtkWidget *w, FriendEditUI *feui) {
  81   change_entry_color_dlg(feui, feui->efgcolor, _("Select Foreground Color"));
  82 }
  83
  84
  85 static gboolean add_the_friend (FriendEditUI *feui) {
  86   NetContext *ctx;
  87   LJEditFriends *ef;
  88   gchar *username, *name;
  89
  90   ctx = net_ctx_gtk_new(GTK_WINDOW(feui->win), _("Adding Friend"));
  91
  92   ef = lj_editfriends_new(jam_account_lj_get_user(feui->account));
  93   lj_editfriends_add_friend(ef,
  94     gtk_entry_get_text(GTK_ENTRY(feui->eusername)),
  95     gtk_entry_get_text(GTK_ENTRY(feui->efgcolor)), gtk_entry_get_text(GTK_ENTRY(feui->ebgcolor)));
  96
  97   if (!net_run_verb_ctx((LJVerb *)ef, ctx, NULL) || ef->addcount != 1) {
  98     lj_editfriends_free(ef);
  99     net_ctx_gtk_free(ctx);
 100     return FALSE;
 101   }
 102
 103   name = ef->added[0].fullname;
 104   username = ef->added[0].username;
 105
 106   if (feui->editfriend == NULL || strcmp(feui->editfriend->username, username) != 0) {
 107     /* we must create a new friend */
 108     feui->editfriend = lj_friend_new();
 109     feui->editfriend->conn = LJ_FRIEND_CONN_MY;
 110   }
 111
 112   string_replace(&feui->editfriend->username, g_strdup(username));
 113   string_replace(&feui->editfriend->fullname, g_strdup(name));
 114   feui->editfriend->foreground = lj_color_to_int(gtk_entry_get_text(GTK_ENTRY(feui->efgcolor)));
 115   feui->editfriend->background = lj_color_to_int(gtk_entry_get_text(GTK_ENTRY(feui->ebgcolor)));
 116
 117   lj_editfriends_free(ef);
 118   net_ctx_gtk_free(ctx);
 119   return TRUE;
 120 }
 121
 122
 123 static void entry_changed (GtkEntry *entry, FriendEditUI *feui) {
 124   gtk_dialog_set_response_sensitive(GTK_DIALOG(feui->win), GTK_RESPONSE_OK, (strlen(gtk_entry_get_text(entry)) > 0));
 125 }
 126
 127
 128 LJFriend *friend_edit_dlg_run (GtkWindow *parent, JamAccountLJ *acc, gboolean edit, LJFriend *f) {
 129   FriendEditUI feui_actual = { 0 };
 130   FriendEditUI *feui = &feui_actual;
 131   GtkWidget *button;
 132   GtkWidget *table;
 133
 134   feui->account = acc;
 135   feui->editfriend = f;
 136
 137   feui->win = gtk_dialog_new_with_buttons(edit ? _("Edit Friend") :
 138                 (f ? _("Add This Friend") : _("Add a Friend")),
 139                 parent, GTK_DIALOG_MODAL,
 140                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, edit ? _("Change") : _("Add"), GTK_RESPONSE_OK, NULL);
 141   gtk_dialog_set_default_response(GTK_DIALOG(feui->win), GTK_RESPONSE_OK);
 142
 143   table = jam_table_new(3, 3);
 144
 145   /* make the labels/entries */
 146   feui->eusername = gtk_entry_new();
 147   gtk_entry_set_activates_default(GTK_ENTRY(feui->eusername), TRUE);
 148   gtk_entry_set_max_length(GTK_ENTRY(feui->eusername), 18);
 149   if (edit) {
 150     gtk_editable_set_editable(GTK_EDITABLE(feui->eusername), FALSE);
 151   } else {
 152     /* enable/disable the button based on name text */
 153     g_signal_connect(G_OBJECT(feui->eusername), "changed", G_CALLBACK(entry_changed), feui);
 154   }
 155
 156   gtk_widget_set_size_request(feui->eusername, 100, -1);
 157   jam_table_label_content(GTK_TABLE(table), 0, _("Friend's _username:"), feui->eusername);
 158
 159   feui->efgcolor = gtk_entry_new();
 160   gtk_entry_set_activates_default(GTK_ENTRY(feui->efgcolor), TRUE);
 161   gtk_entry_set_max_length(GTK_ENTRY(feui->efgcolor), 7);
 162   g_signal_connect(G_OBJECT(feui->efgcolor), "changed", G_CALLBACK(color_entry_changed), feui);
 163   gtk_widget_set_size_request(feui->efgcolor, 100, -1);
 164   jam_table_label_content(GTK_TABLE(table), 1, _("_Text color:"), feui->efgcolor);
 165
 166   feui->ebgcolor = gtk_entry_new();
 167   gtk_entry_set_activates_default(GTK_ENTRY(feui->ebgcolor), TRUE);
 168   gtk_entry_set_max_length(GTK_ENTRY(feui->ebgcolor), 7);
 169   g_signal_connect(G_OBJECT(feui->ebgcolor), "changed", G_CALLBACK(color_entry_changed), feui);
 170   gtk_widget_set_size_request(feui->ebgcolor, 100, -1);
 171   jam_table_label_content(GTK_TABLE(table), 2, _("_Background color:"), feui->ebgcolor);
 172
 173   /* make the color selector buttons */
 174   button = gtk_button_new_with_label(" ... ");
 175   gtk_table_attach(GTK_TABLE(table), button, 2, 3, 1, 2, GTK_FILL, 0, 2, 2);
 176   g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(change_col_fg), feui);
 177   button = gtk_button_new_with_label(" ... ");
 178   gtk_table_attach(GTK_TABLE(table), button, 2, 3, 2, 3, GTK_FILL, 0, 2, 2);
 179   g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(change_col_bg), feui);
 180
 181   jam_dialog_set_contents(GTK_DIALOG(feui->win), table);
 182
 183   /* fill in default values. */
 184   if (f) {
 185     gtk_entry_set_text(GTK_ENTRY(feui->eusername), f->username);
 186   } else {
 187     /* emit the "changed" signal, in any case. */
 188     g_signal_emit_by_name(G_OBJECT(feui->eusername), "changed");
 189   }
 190
 191   if (!edit) {
 192     gtk_entry_set_text(GTK_ENTRY(feui->efgcolor), "#000000");
 193     gtk_entry_set_text(GTK_ENTRY(feui->ebgcolor), "#FFFFFF");
 194   } else {
 195     char color[10];
 196     lj_int_to_color(f->foreground, color);
 197     gtk_entry_set_text(GTK_ENTRY(feui->efgcolor), color);
 198     lj_int_to_color(f->background, color);
 199     gtk_entry_set_text(GTK_ENTRY(feui->ebgcolor), color);
 200   }
 201
 202   while (gtk_dialog_run(GTK_DIALOG(feui->win)) == GTK_RESPONSE_OK) {
 203     if (add_the_friend(feui)) {
 204       gtk_widget_destroy(feui->win);
 205       return feui->editfriend;
 206     }
 207   }
 208   gtk_widget_destroy(feui->win);
 209   return NULL;
 210 }