diff options
Diffstat (limited to 'plug-ins/imagemap/imap_preferences.c')
| -rw-r--r-- | plug-ins/imagemap/imap_preferences.c | 527 |
1 files changed, 527 insertions, 0 deletions
diff --git a/plug-ins/imagemap/imap_preferences.c b/plug-ins/imagemap/imap_preferences.c new file mode 100644 index 0000000..218aa46 --- /dev/null +++ b/plug-ins/imagemap/imap_preferences.c @@ -0,0 +1,527 @@ +/* + * This is a plug-in for GIMP. + * + * Generates clickable image maps. + * + * Copyright (C) 1998-2005 Maurits Rijk m.rijk@chello.nl + * + * 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 3 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, see <https://www.gnu.org/licenses/>. + * + */ + +#include "config.h" + +#include <stdlib.h> +#include <string.h> + +#include <glib/gstdio.h> + +#include "libgimp/gimp.h" +#include "libgimp/gimpui.h" + +#include "imap_command.h" +#include "imap_file.h" +#include "imap_main.h" +#include "imap_menu.h" +#include "imap_misc.h" +#include "imap_mru.h" +#include "imap_preferences.h" +#include "imap_table.h" + +#include "libgimp/stdplugins-intl.h" + +typedef struct { + DefaultDialog_t *dialog; + GtkWidget *notebook; + GtkWidget *ncsa; + GtkWidget *cern; + GtkWidget *csim; + GtkWidget *prompt_for_area_info; + GtkWidget *require_default_url; + GtkWidget *show_area_handle; + GtkWidget *keep_circles_round; + GtkWidget *show_url_tip; + GtkWidget *use_doublesized; + + GtkWidget *undo_levels; + GtkWidget *mru_size; + + GtkWidget *normal_fg; + GtkWidget *normal_bg; + GtkWidget *selected_fg; + GtkWidget *selected_bg; + GtkWidget *interactive_fg; + GtkWidget *interactive_bg; + + GtkWidget *threshold; + GtkWidget *auto_convert; + + PreferencesData_t *old_data; +} PreferencesDialog_t; + +static void get_button_colors (PreferencesDialog_t *dialog, + ColorSelData_t *colors); + +static gint +parse_map_type(void) +{ + char *token = strtok(NULL, " )"); + if (!strcmp(token, "ncsa")) + return NCSA; + else if (!strcmp(token, "cern")) + return CERN; + return CSIM; +} + +static gint +parse_yes_no(void) +{ + char *token = strtok(NULL, " )"); + return (gint) strcmp(token, "no"); +} + +static gint +parse_int(void) +{ + char *token = strtok(NULL, " )"); + return (gint) atoi(token); +} + +static void +parse_color(GdkColor *gdk_color) +{ + gdk_color->red = (guint16) parse_int(); + gdk_color->green = (guint16) parse_int(); + gdk_color->blue = (guint16) parse_int(); +} + +static void +parse_mru_entry(void) +{ + char *filename = strtok(NULL, " )"); + mru_add(get_mru(), filename); +} + +static void +parse_line(PreferencesData_t *data, char *line) +{ + char *token; + ColorSelData_t *colors = &data->colors; + + line++; /* Skip '(' */ + token = strtok(line, " "); + + if (!strcmp(token, "default-map-type")) { + data->default_map_type = parse_map_type(); + }else if (!strcmp(token, "prompt-for-area-info")) { + data->prompt_for_area_info = parse_yes_no(); + } else if (!strcmp(token, "require-default-url")) { + data->require_default_url = parse_yes_no(); + } else if (!strcmp(token, "show-area-handle")) { + data->show_area_handle = parse_yes_no(); + } else if (!strcmp(token, "keep-circles-round")) { + data->keep_circles_round = parse_yes_no(); + } else if (!strcmp(token, "show-url-tip")) { + data->show_url_tip = parse_yes_no(); + } else if (!strcmp(token, "use-doublesized")) { + data->use_doublesized = parse_yes_no(); + } else if (!strcmp(token, "mru-size")) { + data->mru_size = parse_int(); + if (data->mru_size < 1) + data->mru_size = 1; + } else if (!strcmp(token, "undo-levels")) { + data->undo_levels = parse_int(); + if (data->undo_levels < 1) + data->undo_levels = 1; + } else if (!strcmp(token, "normal-fg-color")) { + parse_color(&colors->normal_fg); + } else if (!strcmp(token, "normal-bg-color")) { + parse_color(&colors->normal_bg); + } else if (!strcmp(token, "selected-fg-color")) { + parse_color(&colors->selected_fg); + } else if (!strcmp(token, "selected-bg-color")) { + parse_color(&colors->selected_bg); + } else if (!strcmp(token, "interactive-fg-color")) { + parse_color(&colors->interactive_fg); + } else if (!strcmp(token, "interactive-bg-color")) { + parse_color(&colors->interactive_bg); + } else if (!strcmp(token, "mru-entry")) { + parse_mru_entry(); + } else { + /* Unrecognized, just ignore rest of line */ + } +} + +gboolean +preferences_load(PreferencesData_t *data) +{ + FILE *in; + char buf[256]; + gchar *filename; + + filename = gimp_personal_rc_file ("imagemaprc"); + + in = g_fopen(filename, "rb"); + g_free(filename); + if (in) { + while (fgets(buf, sizeof(buf), in)) { + if (*buf != '\n' && *buf != '#') { + parse_line(data, buf); + } + } + fclose(in); + return TRUE; + } + return FALSE; +} + +void +preferences_save(PreferencesData_t *data) +{ + FILE *out; + gchar *filename; + ColorSelData_t *colors = &data->colors; + + filename = gimp_personal_rc_file ("imagemaprc"); + + out = g_fopen(filename, "wb"); + if (out) { + fprintf(out, "# Image map plug-in resource file\n\n"); + if (data->default_map_type == NCSA) + fprintf(out, "(default-map-type ncsa)\n"); + else if (data->default_map_type == CERN) + fprintf(out, "(default-map-type cern)\n"); + else + fprintf(out, "(default-map-type csim)\n"); + + fprintf(out, "(prompt-for-area-info %s)\n", + (data->prompt_for_area_info) ? "yes" : "no"); + fprintf(out, "(require-default-url %s)\n", + (data->require_default_url) ? "yes" : "no"); + fprintf(out, "(show-area-handle %s)\n", + (data->show_area_handle) ? "yes" : "no"); + fprintf(out, "(keep-circles-round %s)\n", + (data->keep_circles_round) ? "yes" : "no"); + fprintf(out, "(show-url-tip %s)\n", + (data->show_url_tip) ? "yes" : "no"); + fprintf(out, "(use-doublesized %s)\n", + (data->use_doublesized) ? "yes" : "no"); + + fprintf(out, "(undo-levels %d)\n", data->undo_levels); + fprintf(out, "(mru-size %d)\n", data->mru_size); + + fprintf(out, "(normal-fg-color %d %d %d)\n", + colors->normal_fg.red, colors->normal_fg.green, + colors->normal_fg.blue); + fprintf(out, "(normal-bg-color %d %d %d)\n", + colors->normal_bg.red, colors->normal_bg.green, + colors->normal_bg.blue); + fprintf(out, "(selected-fg-color %d %d %d)\n", + colors->selected_fg.red, colors->selected_fg.green, + colors->selected_fg.blue); + fprintf(out, "(selected-bg-color %d %d %d)\n", + colors->selected_bg.red, colors->selected_bg.green, + colors->selected_bg.blue); + fprintf(out, "(interactive-fg-color %d %d %d)\n", + colors->interactive_fg.red, colors->interactive_fg.green, + colors->interactive_fg.blue); + fprintf(out, "(interactive-bg-color %d %d %d)\n", + colors->interactive_bg.red, colors->interactive_bg.green, + colors->interactive_bg.blue); + + mru_write(get_mru(), out); + + fclose(out); + } else { + do_file_error_dialog( _("Couldn't save resource file:"), filename); + } + g_free(filename); +} + +static void +preferences_ok_cb(gpointer data) +{ + PreferencesDialog_t *param = (PreferencesDialog_t*) data; + PreferencesData_t *old_data = param->old_data; + ColorSelData_t *colors = &old_data->colors; + MRU_t *mru = get_mru(); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(param->cern))) + old_data->default_map_type = CERN; + else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(param->ncsa))) + old_data->default_map_type = NCSA; + else + old_data->default_map_type = CSIM; + + old_data->prompt_for_area_info = gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(param->prompt_for_area_info)); + old_data->require_default_url = gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(param->require_default_url)); + old_data->show_area_handle = gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(param->show_area_handle)); + old_data->keep_circles_round = gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(param->keep_circles_round)); + old_data->show_url_tip = gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(param->show_url_tip)); + old_data->use_doublesized = gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(param->use_doublesized)); + + old_data->mru_size = + gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(param->mru_size)); + old_data->undo_levels = + gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(param->undo_levels)); + mru_set_size(mru, old_data->mru_size); + menu_build_mru_items(mru); + command_list_set_undo_level(old_data->undo_levels); + + get_button_colors (param, colors); + + set_sash_size(old_data->use_doublesized); + preview_redraw(); +} + +static void +get_button_color (GtkWidget *button, GdkColor *color) +{ + GimpRGB rgb; + gimp_color_button_get_color (GIMP_COLOR_BUTTON (button), &rgb); + color->red = rgb.r * 0xffff; + color->green = rgb.g * 0xffff; + color->blue = rgb.b * 0xffff; +} + +static void +get_button_colors(PreferencesDialog_t *dialog, ColorSelData_t *colors) +{ + get_button_color (dialog->normal_fg, &colors->normal_fg); + get_button_color (dialog->normal_bg, &colors->normal_bg); + get_button_color (dialog->selected_fg, &colors->selected_fg); + get_button_color (dialog->selected_bg, &colors->selected_bg); + get_button_color (dialog->interactive_fg, &colors->interactive_fg); + get_button_color (dialog->interactive_bg, &colors->interactive_bg); +} + +static void +set_button_color (GtkWidget *button, GdkColor *color) +{ + GimpRGB rgb; + gimp_rgb_set (&rgb, color->red, color->green, color->blue); + gimp_rgb_multiply (&rgb, 1.0 / 0xffff); + gimp_color_button_set_color (GIMP_COLOR_BUTTON (button), &rgb); +} + +static void +set_button_colors(PreferencesDialog_t *dialog, ColorSelData_t *colors) +{ + set_button_color (dialog->normal_fg, &colors->normal_fg); + set_button_color (dialog->normal_bg, &colors->normal_bg); + set_button_color (dialog->selected_fg, &colors->selected_fg); + set_button_color (dialog->selected_bg, &colors->selected_bg); + set_button_color (dialog->interactive_fg, &colors->interactive_fg); + set_button_color (dialog->interactive_bg, &colors->interactive_bg); +} + +static GtkWidget* +create_tab(GtkWidget *notebook, const gchar *label, gint rows, gint cols) +{ + GtkWidget *table; + GtkWidget *vbox; + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 1); + gtk_widget_show(vbox); + + table = gtk_table_new(rows, cols, FALSE); + gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0); + gtk_container_set_border_width(GTK_CONTAINER(table), 12); + gtk_table_set_row_spacings(GTK_TABLE(table), 6); + gtk_table_set_col_spacings(GTK_TABLE(table), 6); + gtk_widget_show(table); + + gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, + gtk_label_new_with_mnemonic(label)); + + return table; +} + +static void +create_general_tab(PreferencesDialog_t *data, GtkWidget *notebook) +{ + GtkWidget *table = create_tab(notebook, _("General"), 7, 2); + GtkWidget *frame; + GtkWidget *hbox; + + frame = gimp_frame_new( _("Default Map Type")); + gtk_widget_show(frame); + gtk_table_attach_defaults(GTK_TABLE(table), frame, 0, 2, 0, 1); + hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 1); + gtk_container_add(GTK_CONTAINER(frame), hbox); + gtk_widget_show(hbox); + data->ncsa = gtk_radio_button_new_with_mnemonic_from_widget(NULL, "_NCSA"); + gtk_box_pack_start(GTK_BOX(hbox), data->ncsa, TRUE, TRUE, 10); + gtk_widget_show(data->ncsa); + data->cern = gtk_radio_button_new_with_mnemonic_from_widget( + GTK_RADIO_BUTTON(data->ncsa), "C_ERN"); + gtk_box_pack_start(GTK_BOX(hbox), data->cern, TRUE, TRUE, 10); + gtk_widget_show(data->cern); + data->csim = gtk_radio_button_new_with_mnemonic_from_widget( + GTK_RADIO_BUTTON(data->cern), "C_SIM"); + gtk_box_pack_start(GTK_BOX(hbox), data->csim, TRUE, TRUE, 10); + gtk_widget_show(data->csim); + + data->prompt_for_area_info = + create_check_button_in_table(table, 1, 0, _("_Prompt for area info")); + data->require_default_url = + create_check_button_in_table(table, 2, 0, _("_Require default URL")); + data->show_area_handle = + create_check_button_in_table(table, 3, 0, _("Show area _handles")); + data->keep_circles_round = + create_check_button_in_table(table, 4, 0, _("_Keep NCSA circles true")); + data->show_url_tip = + create_check_button_in_table(table, 5, 0, _("Show area URL _tip")); + data->use_doublesized = + create_check_button_in_table(table, 6, 0, + _("_Use double-sized grab handles")); + gtk_widget_show(frame); +} + +static void +create_menu_tab(PreferencesDialog_t *data, GtkWidget *notebook) +{ + GtkWidget *table = create_tab(notebook, _("Menu"), 2, 2); + GtkWidget *label; + + label = create_label_in_table(table, 0, 0, + _("Number of _undo levels (1 - 99):")); + data->undo_levels = create_spin_button_in_table(table, label, 0, 1, 1, 1, + 99); + + label = create_label_in_table(table, 1, 0, + _("Number of M_RU entries (1 - 16):")); + data->mru_size = create_spin_button_in_table(table, label, 1, 1, 1, 1, 16); +} + +static GtkWidget* +create_color_field(PreferencesDialog_t *data, GtkWidget *table, gint row, + gint col) +{ + GimpRGB color = {0.0, 0.0, 0.0, 1.0}; + GtkWidget *area = gimp_color_button_new (_("Select Color"), 16, 8, &color, + GIMP_COLOR_AREA_FLAT); + gimp_color_button_set_update (GIMP_COLOR_BUTTON (area), TRUE); + gtk_table_attach_defaults (GTK_TABLE (table), area, col, col + 1, row, + row + 1); + gtk_widget_show (area); + + return area; +} + +static void +create_colors_tab(PreferencesDialog_t *data, GtkWidget *notebook) +{ + GtkWidget *table = create_tab(notebook, _("Colors"), 3, 3); + + create_label_in_table(table, 0, 0, _("Normal:")); + data->normal_fg = create_color_field(data, table, 0, 1); + data->normal_bg = create_color_field(data, table, 0, 2); + + create_label_in_table(table, 1, 0, _("Selected:")); + data->selected_fg = create_color_field(data, table, 1, 1); + data->selected_bg = create_color_field(data, table, 1, 2); + + create_label_in_table(table, 2, 0, _("Interaction:")); + data->interactive_fg = create_color_field(data, table, 2, 1); + data->interactive_bg = create_color_field(data, table, 2, 2); +} + +#ifdef _NOT_READY_YET_ +static void +create_contiguous_regions_tab(PreferencesDialog_t *data, GtkWidget *notebook) +{ + GtkWidget *table = create_tab(notebook, _("Co_ntiguous Region"), 2, 2); + GtkWidget *label; + + label = create_label_in_table(table, 0, 0, + _("_Threshold:")); + data->auto_convert = + create_check_button_in_table(table, 1, 0, _("_Automatically convert")); +} +#endif + +static PreferencesDialog_t* +create_preferences_dialog(void) +{ + PreferencesDialog_t *data = g_new(PreferencesDialog_t, 1); + DefaultDialog_t *dialog; + GtkWidget *notebook; + + data->dialog = dialog = make_default_dialog( _("General Preferences")); + default_dialog_set_ok_cb(dialog, preferences_ok_cb, (gpointer) data); + + data->notebook = notebook = gtk_notebook_new(); + gtk_box_pack_start (GTK_BOX (data->dialog->vbox), notebook, TRUE, TRUE, 0); + create_general_tab(data, notebook); + create_menu_tab(data, notebook); + create_colors_tab(data, notebook); +#ifdef _NOT_READY_YET_ + create_contiguous_regions_tab(data, notebook); +#endif + gtk_widget_show(notebook); + + return data; +} + +void +do_preferences_dialog(void) +{ + static PreferencesDialog_t *dialog; + PreferencesData_t *old_data; + GtkWidget *map_type; + + if (!dialog) { + dialog = create_preferences_dialog(); + } + gtk_notebook_set_current_page(GTK_NOTEBOOK(dialog->notebook), 0); + dialog->old_data = old_data = get_preferences(); + + if (old_data->default_map_type == CERN) + map_type = dialog->cern; + else if (old_data->default_map_type == NCSA) + map_type = dialog->ncsa; + else + map_type = dialog->csim; + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(map_type), TRUE); + + gtk_toggle_button_set_active( + GTK_TOGGLE_BUTTON(dialog->prompt_for_area_info), + old_data->prompt_for_area_info); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->require_default_url), + old_data->require_default_url); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->show_area_handle), + old_data->show_area_handle); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->keep_circles_round), + old_data->keep_circles_round); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->show_url_tip), + old_data->show_url_tip); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(dialog->use_doublesized), + old_data->use_doublesized); + + gtk_spin_button_set_value(GTK_SPIN_BUTTON(dialog->undo_levels), + old_data->undo_levels); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(dialog->mru_size), + old_data->mru_size); + + set_button_colors(dialog, &old_data->colors); + + default_dialog_show(dialog->dialog); +} |