diff options
Diffstat (limited to 'charpick/charpick.c')
| -rw-r--r-- | charpick/charpick.c | 1198 |
1 files changed, 614 insertions, 584 deletions
diff --git a/charpick/charpick.c b/charpick/charpick.c index 619d44c8..7c4170f5 100644 --- a/charpick/charpick.c +++ b/charpick/charpick.c @@ -87,99 +87,97 @@ static const gunichar ZA_code[] = {7699, 7741, 7755, 7793, 7698, 7740, 7754, 779 /* static const gchar *af_ZA_list = "áéíóúýêîôûèäëïöüÁÉÍÓÚÝÊÎÔÛÈÄËÏÖÜ"; */ static const gunichar af_ZA_code[] = {225, 233, 237, 243, 250, 253, 234, 238, 244, 251, 232, 228, 235, 239, 246, 252, 193, 201, 205, 211, 218, 221, 202, 206, 212, 219, 200, 196, 203, 207, 214, 220, 0}; - static const gunichar * const chartable[] = { - def_code, - a_code, - cap_a_code, - c_code, - e_code, - cap_e_code, - i_code, - cap_i_code, - n_code, - o_code, - cap_o_code, - s_code, - t_code, - u_code, - cap_u_code, - y_code, - dash_code, - quote_code, - currency_code, - one_code, - misc_code, - ZA_code, - af_ZA_code + def_code, + a_code, + cap_a_code, + c_code, + e_code, + cap_e_code, + i_code, + cap_i_code, + n_code, + o_code, + cap_o_code, + s_code, + t_code, + u_code, + cap_u_code, + y_code, + dash_code, + quote_code, + currency_code, + one_code, + misc_code, + ZA_code, + af_ZA_code }; /* sets the picked character as the selection when it gets a request */ static void -charpick_selection_handler(GtkWidget *widget, - GtkSelectionData *selection_data, - guint info, - guint time, - gpointer data) +charpick_selection_handler (GtkWidget *widget, + GtkSelectionData *selection_data, + guint info, + guint time, + gpointer data) { - charpick_data *p_curr_data = data; - gint num; - gchar tmp[7]; - num = g_unichar_to_utf8 (p_curr_data->selected_unichar, tmp); - tmp[num] = '\0'; - - gtk_selection_data_set_text (selection_data, tmp, -1); + charpick_data *p_curr_data = data; + gint num; + gchar tmp[7]; + num = g_unichar_to_utf8 (p_curr_data->selected_unichar, tmp); + tmp[num] = '\0'; + + gtk_selection_data_set_text (selection_data, tmp, -1); - return; + return; } /* untoggles the active toggle_button when we lose the selection */ static gint -selection_clear_cb (GtkWidget *widget, GdkEventSelection *event, - gpointer data) +selection_clear_cb (GtkWidget *widget, + GdkEventSelection *event, + gpointer data) { - charpick_data *curr_data = data; - - if (curr_data->last_toggle_button) - gtk_toggle_button_set_active (curr_data->last_toggle_button, FALSE); + charpick_data *curr_data = data; - curr_data->last_toggle_button = NULL; - return TRUE; -} + if (curr_data->last_toggle_button) + gtk_toggle_button_set_active (curr_data->last_toggle_button, FALSE); + curr_data->last_toggle_button = NULL; + return TRUE; +} static gint -toggle_button_toggled_cb(GtkToggleButton *button, gpointer data) +toggle_button_toggled_cb (GtkToggleButton *button, + gpointer data) { - charpick_data *curr_data = data; - gint button_index; - gboolean toggled; - - button_index = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "index")); - toggled = gtk_toggle_button_get_active (button); - - if (toggled) - { - gunichar unichar; - if (curr_data->last_toggle_button && (button != curr_data->last_toggle_button)) - gtk_toggle_button_set_active (curr_data->last_toggle_button, - FALSE); - - curr_data->last_toggle_button = button; - gtk_widget_grab_focus(curr_data->applet); - unichar = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "unichar")); - curr_data->selected_unichar = unichar; - /* set this? widget as the selection owner */ - gtk_selection_owner_set (curr_data->applet, - GDK_SELECTION_PRIMARY, - GDK_CURRENT_TIME); - gtk_selection_owner_set (curr_data->applet, - GDK_SELECTION_CLIPBOARD, - GDK_CURRENT_TIME); - curr_data->last_index = button_index; - } - - return TRUE; + charpick_data *curr_data = data; + gint button_index; + gboolean toggled; + + button_index = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "index")); + toggled = gtk_toggle_button_get_active (button); + + if (toggled) + { + gunichar unichar; + if (curr_data->last_toggle_button && (button != curr_data->last_toggle_button)) + gtk_toggle_button_set_active (curr_data->last_toggle_button, FALSE); + + curr_data->last_toggle_button = button; + gtk_widget_grab_focus (curr_data->applet); + unichar = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button), "unichar")); + curr_data->selected_unichar = unichar; + /* set this? widget as the selection owner */ + gtk_selection_owner_set (curr_data->applet, + GDK_SELECTION_PRIMARY, + GDK_CURRENT_TIME); + gtk_selection_owner_set (curr_data->applet, + GDK_SELECTION_CLIPBOARD, + GDK_CURRENT_TIME); + curr_data->last_index = button_index; + } + return TRUE; } /* This is a hack around the fact that gtk+ doesn't @@ -187,161 +185,168 @@ toggle_button_toggled_cb(GtkToggleButton *button, gpointer data) */ static gboolean button_press_hack (GtkWidget *widget, - GdkEventButton *event, - GtkWidget *applet) + GdkEventButton *event, + GtkWidget *applet) { if (event->button == 3 || event->button == 2) { - gtk_propagate_event (applet, (GdkEvent *) event); + gtk_propagate_event (applet, (GdkEvent *) event); - return TRUE; + return TRUE; } return FALSE; } static gint -key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data) +key_press_event (GtkWidget *widget, + GdkEventKey *event, + gpointer data) { #if 0 - charpick_data *p_curr_data = data; - const gunichar *code = NULL; - gchar inputchar = event->keyval; - - switch (inputchar) - { - case 'a' : code = a_code; - break; - case 'A' : code = cap_a_code; - break; - case 'c' : - case 'C' : code = c_code; - break; - case 'e' : code = e_code; - break; - case 'E' : code = cap_e_code; - break; - case 'i' : code = i_code; - break; - case 'I' : code = cap_i_code; - break; - case 'n' : - case 'N' : code = n_code; - break; - case 'o' : code = o_code; - break; - case 'O' : code = cap_o_code; - break; - case 's' : code = s_code; - break; - case 't' : - case 'T' : code = t_code; - break; - case 'u' : code = u_code; - break; - case 'U' : code = cap_u_code; - break; - case 'y' : - case 'Y' : code = y_code; - break; - case '-' : code = dash_code; - break; - case '\"' : code = quote_code; - break; - case '$' : code = currency_code; - break; - case '1' : - case '2' : - case '3' : code = one_code; - break; - case 'd' : code = NULL; - break; - default : - return FALSE; + charpick_data *p_curr_data = data; + const gunichar *code = NULL; + gchar inputchar = event->keyval; + + switch (inputchar) + { + case 'a' : code = a_code; + break; + case 'A' : code = cap_a_code; + break; + case 'c' : + case 'C' : code = c_code; + break; + case 'e' : code = e_code; + break; + case 'E' : code = cap_e_code; + break; + case 'i' : code = i_code; + break; + case 'I' : code = cap_i_code; + break; + case 'n' : + case 'N' : code = n_code; + break; + case 'o' : code = o_code; + break; + case 'O' : code = cap_o_code; + break; + case 's' : code = s_code; + break; + case 't' : + case 'T' : code = t_code; + break; + case 'u' : code = u_code; + break; + case 'U' : code = cap_u_code; + break; + case 'y' : + case 'Y' : code = y_code; + break; + case '-' : code = dash_code; + break; + case '\"' : code = quote_code; + break; + case '$' : code = currency_code; + break; + case '1' : + case '2' : + case '3' : code = one_code; + break; + case 'd' : code = NULL; + break; + default : + return FALSE; } - /* FIXME: what's wrong here ? */ - if (code) - p_curr_data->charlist = g_ucs4_to_utf8 (code, -1, NULL, NULL, NULL); - else - p_curr_data->charlist = "hello"; - p_curr_data->last_index = NO_LAST_INDEX; - p_curr_data->last_toggle_button = NULL; - build_table(p_curr_data); + /* FIXME: what's wrong here ? */ + if (code) + p_curr_data->charlist = g_ucs4_to_utf8 (code, -1, NULL, NULL, NULL); + else + p_curr_data->charlist = "hello"; + p_curr_data->last_index = NO_LAST_INDEX; + p_curr_data->last_toggle_button = NULL; + build_table (p_curr_data); #endif return FALSE; } static void -menuitem_activated (GtkMenuItem *menuitem, charpick_data *curr_data) +menuitem_activated (GtkMenuItem *menuitem, + charpick_data *curr_data) { - gchar *string; - - string = g_object_get_data (G_OBJECT (menuitem), "string"); - if (g_ascii_strcasecmp (curr_data->charlist, string) == 0) - return; - - curr_data->charlist = string; - build_table (curr_data); - if (g_settings_is_writable (curr_data->settings, "current-list")) - g_settings_set_string (curr_data->settings, "current-list", curr_data->charlist); + gchar *string; + + string = g_object_get_data (G_OBJECT (menuitem), "string"); + if (g_ascii_strcasecmp (curr_data->charlist, string) == 0) + return; + + curr_data->charlist = string; + build_table (curr_data); + if (g_settings_is_writable (curr_data->settings, "current-list")) + g_settings_set_string (curr_data->settings, + "current-list", + curr_data->charlist); } void populate_menu (charpick_data *curr_data) { - GList *list = curr_data->chartable; - GSList *group = NULL; - GtkMenu *menu; - GtkWidget *menuitem; - - if (curr_data->menu) - gtk_widget_destroy (curr_data->menu); - - curr_data->menu = gtk_menu_new (); - menu = GTK_MENU (curr_data->menu); - - while (list) { - gchar *string = list->data; - menuitem = gtk_radio_menu_item_new_with_label (group, string); - group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (menuitem)); - gtk_widget_show (menuitem); - g_object_set_data (G_OBJECT (menuitem), "string", string); - g_signal_connect (G_OBJECT (menuitem), "activate", - G_CALLBACK (menuitem_activated), curr_data); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); - if (g_ascii_strcasecmp (curr_data->charlist, string) == 0) - gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menuitem), TRUE); - list = g_list_next (list); - } - build_table(curr_data); - - /*Set up custom theme and transparency support*/ - GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (menu)); - /* Fix any failures of compiz/other wm's to communicate with gtk for transparency */ - GdkScreen *screen = gtk_widget_get_screen(GTK_WIDGET(toplevel)); - GdkVisual *visual = gdk_screen_get_rgba_visual(screen); - gtk_widget_set_visual(GTK_WIDGET(toplevel), visual); - /* Set menu and it's toplevel window to follow panel theme */ - GtkStyleContext *context; - context = gtk_widget_get_style_context (GTK_WIDGET(toplevel)); - gtk_style_context_add_class(context,"gnome-panel-menu-bar"); - gtk_style_context_add_class(context,"mate-panel-menu-bar"); + GList *list = curr_data->chartable; + GSList *group = NULL; + GtkMenu *menu; + GtkWidget *menuitem; + + if (curr_data->menu) + gtk_widget_destroy (curr_data->menu); + + curr_data->menu = gtk_menu_new (); + menu = GTK_MENU (curr_data->menu); + + while (list) { + gchar *string = list->data; + menuitem = gtk_radio_menu_item_new_with_label (group, string); + group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (menuitem)); + gtk_widget_show (menuitem); + g_object_set_data (G_OBJECT (menuitem), "string", string); + g_signal_connect (G_OBJECT (menuitem), "activate", + G_CALLBACK (menuitem_activated), + curr_data); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + if (g_ascii_strcasecmp (curr_data->charlist, string) == 0) + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menuitem), TRUE); + list = g_list_next (list); + } + build_table (curr_data); + + /*Set up custom theme and transparency support*/ + GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (menu)); + /* Fix any failures of compiz/other wm's to communicate with gtk for transparency */ + GdkScreen *screen = gtk_widget_get_screen (GTK_WIDGET (toplevel)); + GdkVisual *visual = gdk_screen_get_rgba_visual (screen); + gtk_widget_set_visual (GTK_WIDGET (toplevel), visual); + /* Set menu and it's toplevel window to follow panel theme */ + GtkStyleContext *context; + context = gtk_widget_get_style_context (GTK_WIDGET (toplevel)); + gtk_style_context_add_class (context, "gnome-panel-menu-bar"); + gtk_style_context_add_class (context, "mate-panel-menu-bar"); } static void -chooser_button_clicked (GtkButton *button, charpick_data *curr_data) +chooser_button_clicked (GtkButton *button, + charpick_data *curr_data) { - if (gtk_widget_get_visible (curr_data->menu)) - gtk_menu_popdown (GTK_MENU (curr_data->menu)); - else { - gtk_menu_set_screen (GTK_MENU (curr_data->menu), - gtk_widget_get_screen (GTK_WIDGET (curr_data->applet))); - - gtk_menu_popup_at_widget (GTK_MENU (curr_data->menu), - GTK_WIDGET (button), - GDK_GRAVITY_SOUTH_WEST, - GDK_GRAVITY_NORTH_WEST, - NULL); - } + if (gtk_widget_get_visible (curr_data->menu)) + gtk_menu_popdown (GTK_MENU (curr_data->menu)); + else { + gtk_menu_set_screen (GTK_MENU (curr_data->menu), + gtk_widget_get_screen (GTK_WIDGET (curr_data->applet))); + + gtk_menu_popup_at_widget (GTK_MENU (curr_data->menu), + GTK_WIDGET (button), + GDK_GRAVITY_SOUTH_WEST, + GDK_GRAVITY_NORTH_WEST, + NULL); + } } /* Force the button not to have any focus padding and let the focus @@ -350,478 +355,503 @@ chooser_button_clicked (GtkButton *button, charpick_data *curr_data) static inline void force_no_button_padding (GtkWidget *widget) { - GtkCssProvider *provider; + GtkCssProvider *provider; + + provider = gtk_css_provider_new (); - provider = gtk_css_provider_new (); + gtk_css_provider_load_from_data (provider, + "#charpick-applet-button {\n" + "border-width: 0px;\n" + "padding: 0px;\n" + "margin: 0px;\n" + "}", + -1, + NULL); - gtk_css_provider_load_from_data (provider, - "#charpick-applet-button {\n" - "border-width: 0px;\n" - "padding: 0px;\n" - "margin: 0px;\n" - "}", - -1, - NULL); - gtk_style_context_add_provider (gtk_widget_get_style_context (widget), - GTK_STYLE_PROVIDER (provider), - GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); + gtk_style_context_add_provider (gtk_widget_get_style_context (widget), + GTK_STYLE_PROVIDER (provider), + GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); - g_object_unref (provider); + g_object_unref (provider); - gtk_widget_set_name (widget, "charpick-applet-button"); + gtk_widget_set_name (widget, "charpick-applet-button"); } /* creates table of buttons, sets up their callbacks, and packs the table in the event box */ void -build_table(charpick_data *p_curr_data) +build_table (charpick_data *p_curr_data) { - GtkWidget *box, *button_box, **row_box; - GtkWidget *button, *arrow; - gint i = 0, len = g_utf8_strlen (p_curr_data->charlist, -1); - GtkWidget **toggle_button; - gchar *charlist; - gint max_width=1, max_height=1; - gint size_ratio; - - toggle_button = g_new (GtkWidget *, len); - - if (p_curr_data->box) - gtk_widget_destroy(p_curr_data->box); - - if (p_curr_data->panel_vertical) - box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); - else - box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); - gtk_widget_show (box); - p_curr_data->box = box; - - button = gtk_button_new (); - if (g_list_length (p_curr_data->chartable) != 1) - { - gtk_widget_set_tooltip_text (button, _("Available palettes")); - - switch (mate_panel_applet_get_orient (MATE_PANEL_APPLET (p_curr_data->applet))) { - case MATE_PANEL_APPLET_ORIENT_DOWN: - arrow = gtk_image_new_from_icon_name ("pan-down-symbolic", GTK_ICON_SIZE_MENU); - break; - case MATE_PANEL_APPLET_ORIENT_UP: - arrow = gtk_image_new_from_icon_name ("pan-up-symbolic", GTK_ICON_SIZE_MENU); - break; - case MATE_PANEL_APPLET_ORIENT_LEFT: - arrow = gtk_image_new_from_icon_name ("pan-start-symbolic", GTK_ICON_SIZE_MENU); - break; - case MATE_PANEL_APPLET_ORIENT_RIGHT: - arrow = gtk_image_new_from_icon_name ("pan-end-symbolic", GTK_ICON_SIZE_MENU); - break; - default: - g_assert_not_reached (); + GtkWidget *box, *button_box, **row_box; + GtkWidget *button, *arrow; + gint i = 0, len = g_utf8_strlen (p_curr_data->charlist, -1); + GtkWidget **toggle_button; + gchar *charlist; + gint max_width=1, max_height=1; + gint size_ratio; + + toggle_button = g_new (GtkWidget *, len); + + if (p_curr_data->box) + gtk_widget_destroy (p_curr_data->box); + + if (p_curr_data->panel_vertical) + box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + else + box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); + + gtk_widget_show (box); + p_curr_data->box = box; + + button = gtk_button_new (); + if (g_list_length (p_curr_data->chartable) != 1) + { + gtk_widget_set_tooltip_text (button, _("Available palettes")); + + switch (mate_panel_applet_get_orient (MATE_PANEL_APPLET (p_curr_data->applet))) { + case MATE_PANEL_APPLET_ORIENT_DOWN: + arrow = gtk_image_new_from_icon_name ("pan-down-symbolic", + GTK_ICON_SIZE_MENU); + break; + case MATE_PANEL_APPLET_ORIENT_UP: + arrow = gtk_image_new_from_icon_name ("pan-up-symbolic", + GTK_ICON_SIZE_MENU); + break; + case MATE_PANEL_APPLET_ORIENT_LEFT: + arrow = gtk_image_new_from_icon_name ("pan-start-symbolic", + GTK_ICON_SIZE_MENU); + break; + case MATE_PANEL_APPLET_ORIENT_RIGHT: + arrow = gtk_image_new_from_icon_name ("pan-end-symbolic", + GTK_ICON_SIZE_MENU); + break; + default: + g_assert_not_reached (); + } + gtk_container_add (GTK_CONTAINER (button), arrow); + + gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE); + + /* FIXME : evil hack (see force_no_button_padding) */ + force_no_button_padding (button); + + gtk_box_pack_start (GTK_BOX (box), button, TRUE, TRUE, 0); + g_signal_connect (G_OBJECT (button), "clicked", + G_CALLBACK (chooser_button_clicked), + p_curr_data); + + g_signal_connect (G_OBJECT (button), "button_press_event", + G_CALLBACK (button_press_hack), + p_curr_data->applet); } - gtk_container_add (GTK_CONTAINER (button), arrow); - gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE); - - /* FIXME : evil hack (see force_no_button_padding) */ - force_no_button_padding (button); - - gtk_box_pack_start (GTK_BOX (box), button, TRUE, TRUE, 0); - g_signal_connect (G_OBJECT (button), "clicked", - G_CALLBACK (chooser_button_clicked), - p_curr_data); - g_signal_connect (G_OBJECT (button), "button_press_event", - G_CALLBACK (button_press_hack), - p_curr_data->applet); - - } - - charlist = g_strdup (p_curr_data->charlist); - for (i = 0; i < len; i++) { - gchar label[7]; - GtkRequisition req; - gchar *atk_desc; - gchar *name; - - g_utf8_strncpy (label, charlist, 1); - charlist = g_utf8_next_char (charlist); + + charlist = g_strdup (p_curr_data->charlist); + for (i = 0; i < len; i++) { + gchar label[7]; + GtkRequisition req; + gchar *atk_desc; + gchar *name; + g_utf8_strncpy (label, charlist, 1); + charlist = g_utf8_next_char (charlist); #ifdef HAVE_GUCHARMAP - /* TRANSLATOR: This sentance reads something like 'Insert "PILCROW SIGN"' - * hopefully, the name of the unicode character has already - * been translated. - */ - name = g_strdup_printf (_("Insert \"%s\""), - gucharmap_get_unicode_name (g_utf8_get_char (label))); + /* TRANSLATOR: This sentance reads something like 'Insert "PILCROW SIGN"' + * hopefully, the name of the unicode character has already + * been translated. + */ + name = g_strdup_printf (_("Insert \"%s\""), + gucharmap_get_unicode_name (g_utf8_get_char (label))); #else - name = g_strdup (_("Insert special character")); + name = g_strdup (_("Insert special character")); #endif - toggle_button[i] = gtk_toggle_button_new_with_label (label); - atk_desc = g_strdup_printf (_("insert special character %s"), label); - set_atk_name_description (toggle_button[i], NULL, atk_desc); - g_free (atk_desc); - gtk_widget_show (toggle_button[i]); - gtk_button_set_relief(GTK_BUTTON(toggle_button[i]), GTK_RELIEF_NONE); - - /* FIXME : evil hack (see force_no_button_padding) */ - force_no_button_padding (toggle_button[i]); - - gtk_widget_set_tooltip_text (toggle_button[i], name); - g_free (name); - - gtk_widget_get_preferred_size (toggle_button[i], NULL, &req); - - max_width = MAX (max_width, req.width); - max_height = MAX (max_height, req.height-2); - - g_object_set_data (G_OBJECT (toggle_button[i]), "unichar", - GINT_TO_POINTER(g_utf8_get_char (label))); - g_signal_connect (G_OBJECT (toggle_button[i]), "toggled", - G_CALLBACK (toggle_button_toggled_cb), - p_curr_data); - g_signal_connect (G_OBJECT (toggle_button[i]), "button_press_event", - G_CALLBACK (button_press_hack), p_curr_data->applet); - } - - if (p_curr_data->panel_vertical) { - size_ratio = p_curr_data->panel_size / max_width; - button_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); - } else { - size_ratio = p_curr_data->panel_size / max_height; - button_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); - } - - gtk_box_set_homogeneous (GTK_BOX (button_box), TRUE); - gtk_box_pack_start (GTK_BOX (box), button_box, TRUE, TRUE, 0); - - size_ratio = MAX (size_ratio, 1); - row_box = g_new0 (GtkWidget *, size_ratio); - for (i=0; i < size_ratio; i++) { - if (!p_curr_data->panel_vertical) row_box[i] = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); - else row_box[i] = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); - gtk_box_set_homogeneous (GTK_BOX (row_box[i]), TRUE); - gtk_box_pack_start (GTK_BOX (button_box), row_box[i], TRUE, TRUE, 0); - } - - for (i = 0; i <len; i++) { - int delta = len/size_ratio; - int index; - - if (delta > 0) - index = i / delta; - else - index = i; + toggle_button[i] = gtk_toggle_button_new_with_label (label); + atk_desc = g_strdup_printf (_("insert special character %s"), label); - index = CLAMP (index, 0, size_ratio-1); - gtk_box_pack_start (GTK_BOX (row_box[index]), toggle_button[i], TRUE, TRUE, 0); - } + set_atk_name_description (toggle_button[i], NULL, atk_desc); + g_free (atk_desc); + gtk_widget_show (toggle_button[i]); + gtk_button_set_relief (GTK_BUTTON (toggle_button[i]), GTK_RELIEF_NONE); - g_free (toggle_button); - g_free (row_box); + /* FIXME : evil hack (see force_no_button_padding) */ + force_no_button_padding (toggle_button[i]); - gtk_container_add (GTK_CONTAINER(p_curr_data->applet), box); - gtk_widget_show_all (p_curr_data->box); + gtk_widget_set_tooltip_text (toggle_button[i], name); + g_free (name); - p_curr_data->last_index = NO_LAST_INDEX; - p_curr_data->last_toggle_button = NULL; - + gtk_widget_get_preferred_size (toggle_button[i], NULL, &req); + + max_width = MAX (max_width, req.width); + max_height = MAX (max_height, req.height-2); + + g_object_set_data (G_OBJECT (toggle_button[i]), "unichar", + GINT_TO_POINTER (g_utf8_get_char (label))); + + g_signal_connect (G_OBJECT (toggle_button[i]), "toggled", + G_CALLBACK (toggle_button_toggled_cb), + p_curr_data); + + g_signal_connect (G_OBJECT (toggle_button[i]), "button_press_event", + G_CALLBACK (button_press_hack), + p_curr_data->applet); + } + + if (p_curr_data->panel_vertical) { + size_ratio = p_curr_data->panel_size / max_width; + button_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); + } else { + size_ratio = p_curr_data->panel_size / max_height; + button_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + } + + gtk_box_set_homogeneous (GTK_BOX (button_box), TRUE); + gtk_box_pack_start (GTK_BOX (box), button_box, TRUE, TRUE, 0); + + size_ratio = MAX (size_ratio, 1); + row_box = g_new0 (GtkWidget *, size_ratio); + for (i=0; i < size_ratio; i++) { + if (!p_curr_data->panel_vertical) + row_box[i] = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); + else + row_box[i] = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + + gtk_box_set_homogeneous (GTK_BOX (row_box[i]), TRUE); + gtk_box_pack_start (GTK_BOX (button_box), row_box[i], TRUE, TRUE, 0); + } + + for (i = 0; i <len; i++) { + int delta = len/size_ratio; + int index; + + if (delta > 0) + index = i / delta; + else + index = i; + + index = CLAMP (index, 0, size_ratio-1); + gtk_box_pack_start (GTK_BOX (row_box[index]), + toggle_button[i], + TRUE, TRUE, 0); + } + + g_free (toggle_button); + g_free (row_box); + + gtk_container_add (GTK_CONTAINER (p_curr_data->applet), box); + gtk_widget_show_all (p_curr_data->box); + + p_curr_data->last_index = NO_LAST_INDEX; + p_curr_data->last_toggle_button = NULL; } -static void applet_size_allocate(MatePanelApplet *applet, GtkAllocation *allocation, gpointer data) +static void +applet_size_allocate (MatePanelApplet *applet, + GtkAllocation *allocation, + gpointer data) { - charpick_data *curr_data = data; - if (curr_data->panel_vertical) { - if (curr_data->panel_size == allocation->width) - return; - curr_data->panel_size = allocation->width; - } else { - if (curr_data->panel_size == allocation->height) - return; - curr_data->panel_size = allocation->height; - } - - build_table (curr_data); - return; + charpick_data *curr_data = data; + if (curr_data->panel_vertical) { + if (curr_data->panel_size == allocation->width) + return; + curr_data->panel_size = allocation->width; + } else { + if (curr_data->panel_size == allocation->height) + return; + curr_data->panel_size = allocation->height; + } + + build_table (curr_data); + return; } -static void applet_change_orient(MatePanelApplet *applet, MatePanelAppletOrient o, gpointer data) +static void +applet_change_orient (MatePanelApplet *applet, + MatePanelAppletOrient o, + gpointer data) { - charpick_data *curr_data = data; - if (o == MATE_PANEL_APPLET_ORIENT_UP || - o == MATE_PANEL_APPLET_ORIENT_DOWN) - curr_data->panel_vertical = FALSE; - else - curr_data->panel_vertical = TRUE; - build_table (curr_data); - return; + charpick_data *curr_data = data; + if (o == MATE_PANEL_APPLET_ORIENT_UP || + o == MATE_PANEL_APPLET_ORIENT_DOWN) + curr_data->panel_vertical = FALSE; + else + curr_data->panel_vertical = TRUE; + + build_table (curr_data); + return; } - static void about (GtkAction *action, charpick_data *curr_data) { - static const char * const authors[] = { - "Alexandre Muñiz <[email protected]>", - "Kevin Vandersloot", - NULL - }; - - static const gchar* documenters[] = { - "Dan Mueth <[email protected]>", - N_("Sun GNOME Documentation Team <[email protected]>"), - N_("MATE Documentation Team"), - NULL - }; + static const char * const authors[] = { + "Alexandre Muñiz <[email protected]>", + "Kevin Vandersloot", + NULL + }; + + static const gchar* documenters[] = { + "Dan Mueth <[email protected]>", + N_("Sun GNOME Documentation Team <[email protected]>"), + N_("MATE Documentation Team"), + NULL + }; #ifdef ENABLE_NLS - const char **p; - for (p = documenters; *p; ++p) - *p = _(*p); + const char **p; + for (p = documenters; *p; ++p) + *p = _(*p); #endif - gtk_show_about_dialog (NULL, - "title", _("About Character Palette"), - "version", VERSION, - "copyright", _("Copyright \xc2\xa9 1998, 2004-2005 GNOME Applets Maintainers and others\n" - "Copyright \xc2\xa9 2012-2020 MATE developers"), - "comments", _("MATE Panel applet for selecting strange " - "characters that are not on the keyboard. " - "Released under GNU General Public Licence."), - "authors", authors, - "documenters", documenters, - "translator-credits", _("translator-credits"), - "logo-icon-name", "accessories-character-map", - NULL); + gtk_show_about_dialog (NULL, + "title", _("About Character Palette"), + "version", VERSION, + "copyright", _("Copyright \xc2\xa9 1998, 2004-2005 GNOME Applets Maintainers and others\n" + "Copyright \xc2\xa9 2012-2020 MATE developers"), + "comments", _("MATE Panel applet for selecting strange " + "characters that are not on the keyboard. " + "Released under GNU General Public Licence."), + "authors", authors, + "documenters", documenters, + "translator-credits", _("translator-credits"), + "logo-icon-name", "accessories-character-map", + NULL); } - static void help_cb (GtkAction *action, - charpick_data *curr_data) + charpick_data *curr_data) { - GError *error = NULL; - - gtk_show_uri_on_window (NULL, - "help:mate-char-palette", - gtk_get_current_event_time (), - &error); - - if (error) { /* FIXME: the user needs to see this */ - g_warning ("help error: %s\n", error->message); - g_error_free (error); - error = NULL; - } + GError *error = NULL; + + gtk_show_uri_on_window (NULL, + "help:mate-char-palette", + gtk_get_current_event_time (), + &error); + + if (error) { /* FIXME: the user needs to see this */ + g_warning ("help error: %s\n", error->message); + g_error_free (error); + error = NULL; + } } static void -applet_destroy (GtkWidget *widget, gpointer data) +applet_destroy (GtkWidget *widget, + gpointer data) { - charpick_data *curr_data = data; - - g_return_if_fail (curr_data); - - if (curr_data->about_dialog) - gtk_widget_destroy (curr_data->about_dialog); - if (curr_data->propwindow) - gtk_widget_destroy (curr_data->propwindow); - if (curr_data->box) - gtk_widget_destroy (curr_data->box); - if (curr_data->menu) - gtk_widget_destroy (curr_data->menu); - g_free (curr_data); - + charpick_data *curr_data = data; + + g_return_if_fail (curr_data); + + if (curr_data->about_dialog) + gtk_widget_destroy (curr_data->about_dialog); + if (curr_data->propwindow) + gtk_widget_destroy (curr_data->propwindow); + if (curr_data->box) + gtk_widget_destroy (curr_data->box); + if (curr_data->menu) + gtk_widget_destroy (curr_data->menu); + g_free (curr_data); } void save_chartable (charpick_data *curr_data) { - mate_panel_applet_settings_set_glist (curr_data->settings, - "chartable", curr_data->chartable); + mate_panel_applet_settings_set_glist (curr_data->settings, + "chartable", + curr_data->chartable); } static void get_chartable (charpick_data *curr_data) { - gint i, n; - GList *value = NULL; - - value = mate_panel_applet_settings_get_glist (curr_data->settings, "chartable"); - if (value) { - curr_data->chartable = value; - } - else { - n = G_N_ELEMENTS (chartable); - for (i=0; i<n; i++) { - gchar *string; - - string = g_ucs4_to_utf8 (chartable[i], -1, NULL, NULL, NULL); - curr_data->chartable = g_list_append (curr_data->chartable, string); - } - if ( ! g_settings_is_writable (curr_data->settings, "chartable")) - save_chartable (curr_data); - } + gint i, n; + GList *value = NULL; + + value = mate_panel_applet_settings_get_glist (curr_data->settings, "chartable"); + if (value) { + curr_data->chartable = value; + } + else { + n = G_N_ELEMENTS (chartable); + for (i=0; i<n; i++) { + gchar *string; + + string = g_ucs4_to_utf8 (chartable[i], -1, NULL, NULL, NULL); + curr_data->chartable = g_list_append (curr_data->chartable, string); + } + if (! g_settings_is_writable (curr_data->settings, "chartable")) + save_chartable (curr_data); + } } static const GtkActionEntry charpick_applet_menu_actions [] = { - { "Preferences", "document-properties", N_("_Preferences"), - NULL, NULL, - G_CALLBACK (show_preferences_dialog) }, - { "Help", "help-browser", N_("_Help"), - NULL, NULL, - G_CALLBACK (help_cb) }, - { "About", "help-about", N_("_About"), - NULL, NULL, - G_CALLBACK (about) } + { "Preferences", "document-properties", N_("_Preferences"), + NULL, NULL, + G_CALLBACK (show_preferences_dialog) }, + { "Help", "help-browser", N_("_Help"), + NULL, NULL, + G_CALLBACK (help_cb) }, + { "About", "help-about", N_("_About"), + NULL, NULL, + G_CALLBACK (about) } }; void -set_atk_name_description (GtkWidget *widget, const gchar *name, +set_atk_name_description (GtkWidget *widget, + const gchar *name, const gchar *description) { - AtkObject *aobj; - aobj = gtk_widget_get_accessible (widget); - /* return if gail is not loaded */ - if (GTK_IS_ACCESSIBLE (aobj) == FALSE) - return; - if (name) - atk_object_set_name (aobj, name); - if (description) - atk_object_set_description (aobj, description); + AtkObject *aobj; + aobj = gtk_widget_get_accessible (widget); + /* return if gail is not loaded */ + if (GTK_IS_ACCESSIBLE (aobj) == FALSE) + return; + if (name) + atk_object_set_name (aobj, name); + if (description) + atk_object_set_description (aobj, description); } static void make_applet_accessible (GtkWidget *applet) { - set_atk_name_description (applet, _("Character Palette"), _("Insert characters")); + set_atk_name_description (applet, _("Character Palette"), _("Insert characters")); } static gboolean charpicker_applet_fill (MatePanelApplet *applet) { - MatePanelAppletOrient orientation; - charpick_data *curr_data; - GdkAtom utf8_atom; - GList *list; - gchar *string; - GtkActionGroup *action_group; - - g_set_application_name (_("Character Palette")); - - gtk_window_set_default_icon_name ("accessories-character-map"); + MatePanelAppletOrient orientation; + charpick_data *curr_data; + GdkAtom utf8_atom; + GList *list; + gchar *string; + GtkActionGroup *action_group; - mate_panel_applet_set_background_widget (applet, GTK_WIDGET (applet)); + g_set_application_name (_("Character Palette")); - mate_panel_applet_set_flags (applet, MATE_PANEL_APPLET_EXPAND_MINOR); - - curr_data = g_new0 (charpick_data, 1); - curr_data->last_index = NO_LAST_INDEX; - curr_data->applet = GTK_WIDGET (applet); - curr_data->about_dialog = NULL; - curr_data->add_edit_dialog = NULL; - curr_data->settings = mate_panel_applet_settings_new (applet, "org.mate.panel.applet.charpick"); - - get_chartable (curr_data); - - string = g_settings_get_string (curr_data->settings, "current-list"); - if (string) { - list = curr_data->chartable; - while (list) { - if (g_ascii_strcasecmp (list->data, string) == 0) - curr_data->charlist = list->data; - list = g_list_next (list); - } - /* FIXME: yeah leak, but this code is full of leaks and evil - point shuffling. This should really be rewritten - -George */ - if (curr_data->charlist == NULL) - curr_data->charlist = string; - else - g_free (string); - } else { - curr_data->charlist = curr_data->chartable->data; - } + gtk_window_set_default_icon_name ("accessories-character-map"); + + mate_panel_applet_set_background_widget (applet, GTK_WIDGET (applet)); + + mate_panel_applet_set_flags (applet, MATE_PANEL_APPLET_EXPAND_MINOR); + + curr_data = g_new0 (charpick_data, 1); + curr_data->last_index = NO_LAST_INDEX; + curr_data->applet = GTK_WIDGET (applet); + curr_data->about_dialog = NULL; + curr_data->add_edit_dialog = NULL; + curr_data->settings = mate_panel_applet_settings_new (applet, + "org.mate.panel.applet.charpick"); - curr_data->panel_size = mate_panel_applet_get_size (applet); + get_chartable (curr_data); + + string = g_settings_get_string (curr_data->settings, "current-list"); + if (string) { + list = curr_data->chartable; + while (list) { + if (g_ascii_strcasecmp (list->data, string) == 0) + curr_data->charlist = list->data; + list = g_list_next (list); + } + /* FIXME: yeah leak, but this code is full of leaks and evil + point shuffling. This should really be rewritten + -George */ + if (curr_data->charlist == NULL) + curr_data->charlist = string; + else + g_free (string); + } + else { + curr_data->charlist = curr_data->chartable->data; + } + + curr_data->panel_size = mate_panel_applet_get_size (applet); - orientation = mate_panel_applet_get_orient (applet); - curr_data->panel_vertical = (orientation == MATE_PANEL_APPLET_ORIENT_LEFT) - || (orientation == MATE_PANEL_APPLET_ORIENT_RIGHT); - build_table (curr_data); - - g_signal_connect (G_OBJECT (curr_data->applet), "key_press_event", - G_CALLBACK (key_press_event), curr_data); - - utf8_atom = gdk_atom_intern ("UTF8_STRING", FALSE); - gtk_selection_add_target (curr_data->applet, - GDK_SELECTION_PRIMARY, - utf8_atom, - 0); - gtk_selection_add_target (curr_data->applet, - GDK_SELECTION_CLIPBOARD, - utf8_atom, - 0); - g_signal_connect (G_OBJECT (curr_data->applet), "selection_get", - G_CALLBACK (charpick_selection_handler), - curr_data); - g_signal_connect (G_OBJECT (curr_data->applet), "selection_clear_event", - G_CALLBACK (selection_clear_cb), - curr_data); - - make_applet_accessible (GTK_WIDGET (applet)); + orientation = mate_panel_applet_get_orient (applet); + curr_data->panel_vertical = (orientation == MATE_PANEL_APPLET_ORIENT_LEFT) + || (orientation == MATE_PANEL_APPLET_ORIENT_RIGHT); + build_table (curr_data); - /* session save signal */ - g_signal_connect (G_OBJECT (applet), "change_orient", - G_CALLBACK (applet_change_orient), curr_data); + g_signal_connect (G_OBJECT (curr_data->applet), "key_press_event", + G_CALLBACK (key_press_event), curr_data); - g_signal_connect (G_OBJECT (applet), "size_allocate", - G_CALLBACK (applet_size_allocate), curr_data); - - g_signal_connect (G_OBJECT (applet), "destroy", - G_CALLBACK (applet_destroy), curr_data); - - gtk_widget_show_all (GTK_WIDGET (applet)); + utf8_atom = gdk_atom_intern ("UTF8_STRING", FALSE); + + gtk_selection_add_target (curr_data->applet, + GDK_SELECTION_PRIMARY, + utf8_atom, 0); - action_group = gtk_action_group_new ("Charpicker Applet Actions"); - gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE); - gtk_action_group_add_actions (action_group, - charpick_applet_menu_actions, - G_N_ELEMENTS (charpick_applet_menu_actions), - curr_data); + gtk_selection_add_target (curr_data->applet, + GDK_SELECTION_CLIPBOARD, + utf8_atom, 0); - mate_panel_applet_setup_menu_from_resource (MATE_PANEL_APPLET (applet), - CHARPICK_RESOURCE_PATH "charpick-applet-menu.xml", - action_group); + g_signal_connect (G_OBJECT (curr_data->applet), "selection_get", + G_CALLBACK (charpick_selection_handler), + curr_data); - if (mate_panel_applet_get_locked_down (MATE_PANEL_APPLET (applet))) { - GtkAction *action; + g_signal_connect (G_OBJECT (curr_data->applet), "selection_clear_event", + G_CALLBACK (selection_clear_cb), + curr_data); - action = gtk_action_group_get_action (action_group, "Preferences"); - gtk_action_set_visible (action, FALSE); - } - g_object_unref (action_group); + make_applet_accessible (GTK_WIDGET (applet)); - register_stock_for_edit (); - populate_menu (curr_data); + /* session save signal */ + g_signal_connect (G_OBJECT (applet), "change_orient", + G_CALLBACK (applet_change_orient), curr_data); - return TRUE; + g_signal_connect (G_OBJECT (applet), "size_allocate", + G_CALLBACK (applet_size_allocate), curr_data); + + g_signal_connect (G_OBJECT (applet), "destroy", + G_CALLBACK (applet_destroy), curr_data); + + gtk_widget_show_all (GTK_WIDGET (applet)); + + action_group = gtk_action_group_new ("Charpicker Applet Actions"); + gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE); + gtk_action_group_add_actions (action_group, + charpick_applet_menu_actions, + G_N_ELEMENTS (charpick_applet_menu_actions), + curr_data); + + mate_panel_applet_setup_menu_from_resource (MATE_PANEL_APPLET (applet), + CHARPICK_RESOURCE_PATH "charpick-applet-menu.xml", + action_group); + + if (mate_panel_applet_get_locked_down (MATE_PANEL_APPLET (applet))) { + GtkAction *action; + + action = gtk_action_group_get_action (action_group, "Preferences"); + gtk_action_set_visible (action, FALSE); + } + g_object_unref (action_group); + + register_stock_for_edit (); + populate_menu (curr_data); + + return TRUE; } static gboolean charpicker_applet_factory (MatePanelApplet *applet, - const gchar *iid, - gpointer data) + const gchar *iid, + gpointer data) { - gboolean retval = FALSE; - - if (!strcmp (iid, "CharpickerApplet")) - retval = charpicker_applet_fill (applet); - - return retval; + gboolean retval = FALSE; + + if (!strcmp (iid, "CharpickerApplet")) + retval = charpicker_applet_fill (applet); + + return retval; } MATE_PANEL_APPLET_OUT_PROCESS_FACTORY ("CharpickerAppletFactory", - PANEL_TYPE_APPLET, - "char-palette", - charpicker_applet_factory, - NULL) + PANEL_TYPE_APPLET, + "char-palette", + charpicker_applet_factory, + NULL) |