+++ /dev/null
-/*
- * (SLIK) SimpLIstic sKin functions
- * (C) 2004 John Ellis
- * Copyright (C) 2008 - 2010 The Geeqie Team
- *
- * Author: John Ellis
- *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-#include "intl.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-
-#include "main.h"
-#include "ui_misc.h"
-
-#include "history_list.h"
-
-
-/*
- *-----------------------------------------------------------------------------
- * widget and layout utilities
- *-----------------------------------------------------------------------------
- */
-
-GtkWidget *pref_box_new(GtkWidget *parent_box, gboolean fill,
- GtkOrientation orientation, gboolean padding)
-{
- GtkWidget *box;
-
- if (orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- box = gtk_hbox_new(FALSE, padding);
- }
- else
- {
- box = gtk_vbox_new(FALSE, padding);
- }
-
- gtk_box_pack_start(GTK_BOX(parent_box), box, fill, fill, 0);
- gtk_widget_show(box);
-
- return box;
-}
-
-GtkWidget *pref_group_new(GtkWidget *parent_box, gboolean fill,
- const gchar *text, GtkOrientation orientation)
-{
- GtkWidget *box;
- GtkWidget *vbox;
- GtkWidget *hbox;
- GtkWidget *label;
-
- vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
-
- /* add additional spacing if necessary */
- if (GTK_IS_VBOX(parent_box) && GTK_BOX(parent_box)->children != NULL)
- {
- pref_spacer(vbox, PREF_PAD_GROUP - PREF_PAD_GAP);
- }
-
- gtk_box_pack_start(GTK_BOX(parent_box), vbox, fill, fill, 0);
- gtk_widget_show(vbox);
-
- label = gtk_label_new(text);
- gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
- pref_label_bold(label, TRUE, FALSE);
-
- gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
- gtk_widget_show(label);
-
- hbox = gtk_hbox_new(FALSE, PREF_PAD_INDENT);
- gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
- gtk_widget_show(hbox);
-
- /* indent using empty box */
- pref_spacer(hbox, 0);
-
- if (orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
- }
- else
- {
- box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
- }
- gtk_box_pack_start(GTK_BOX(hbox), box, TRUE, TRUE, 0);
- gtk_widget_show(box);
-
- g_object_set_data(G_OBJECT(box), "pref_group", vbox);
-
- return box;
-}
-
-GtkWidget *pref_group_parent(GtkWidget *child)
-{
- GtkWidget *parent;
-
- parent = child;
- while (parent)
- {
- GtkWidget *group;
-
- group = g_object_get_data(G_OBJECT(parent), "pref_group");
- if (group && GTK_IS_WIDGET(group)) return group;
-
- parent = gtk_widget_get_parent(parent);
- }
-
- return child;
-}
-
-GtkWidget *pref_frame_new(GtkWidget *parent_box, gboolean fill,
- const gchar *text,
- GtkOrientation orientation, gboolean padding)
-{
- GtkWidget *box;
- GtkWidget *frame = NULL;
-
- frame = gtk_frame_new(text);
- gtk_box_pack_start(GTK_BOX(parent_box), frame, fill, fill, 0);
- gtk_widget_show(frame);
-
- if (orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- box = gtk_hbox_new(FALSE, padding);
- }
- else
- {
- box = gtk_vbox_new(FALSE, padding);
- }
- gtk_container_add(GTK_CONTAINER(frame), box);
- gtk_container_set_border_width(GTK_CONTAINER(box), PREF_PAD_BORDER);
- gtk_widget_show(box);
-
- return box;
-}
-
-GtkWidget *pref_spacer(GtkWidget *parent_box, gboolean padding)
-{
- GtkWidget *spacer;
-
- spacer = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(parent_box), spacer, FALSE, FALSE, padding / 2);
- gtk_widget_show(spacer);
-
- return spacer;
-}
-
-GtkWidget *pref_line(GtkWidget *parent_box, gboolean padding)
-{
- GtkWidget *spacer;
-
- if (GTK_IS_HBOX(parent_box))
- {
- spacer = gtk_vseparator_new();
- }
- else
- {
- spacer = gtk_hseparator_new();
- }
-
- gtk_box_pack_start(GTK_BOX(parent_box), spacer, FALSE, FALSE, padding / 2);
- gtk_widget_show(spacer);
-
- return spacer;
-}
-
-GtkWidget *pref_label_new(GtkWidget *parent_box, const gchar *text)
-{
- GtkWidget *label;
-
- label = gtk_label_new(text);
- gtk_box_pack_start(GTK_BOX(parent_box), label, FALSE, FALSE, 0);
- gtk_widget_show(label);
-
- return label;
-}
-
-GtkWidget *pref_label_new_mnemonic(GtkWidget *parent_box, const gchar *text, GtkWidget *widget)
-{
- GtkWidget *label;
-
- label = gtk_label_new_with_mnemonic(text);
- gtk_label_set_mnemonic_widget(GTK_LABEL(label), widget);
- gtk_box_pack_start(GTK_BOX(parent_box), label, FALSE, FALSE, 0);
- gtk_widget_show(label);
-
- return label;
-}
-
-void pref_label_bold(GtkWidget *label, gboolean bold, gboolean increase_size)
-{
- PangoAttrList *pal;
- PangoAttribute *pa;
-
- if (!bold && !increase_size) return;
-
- pal = pango_attr_list_new();
-
- if (bold)
- {
- pa = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
- pa->start_index = 0;
- pa->end_index = G_MAXINT;
- pango_attr_list_insert(pal, pa);
- }
-
- if (increase_size)
- {
- pa = pango_attr_scale_new(PANGO_SCALE_LARGE);
- pa->start_index = 0;
- pa->end_index = G_MAXINT;
- pango_attr_list_insert(pal, pa);
- }
-
- gtk_label_set_attributes(GTK_LABEL(label), pal);
- pango_attr_list_unref(pal);
-}
-
-GtkWidget *pref_button_new(GtkWidget *parent_box, const gchar *stock_id,
- const gchar *text, gboolean hide_stock_text,
- GCallback func, gpointer data)
-{
- GtkWidget *button;
-
- if (stock_id && !text && !hide_stock_text)
- {
- button = gtk_button_new_from_stock(stock_id);
- }
- else
- {
- GtkWidget *image = NULL;
- GtkWidget *label = NULL;
-
- button = gtk_button_new();
-
- if (stock_id) image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON);
- if (text)
- {
- label = gtk_label_new_with_mnemonic(text);
- gtk_misc_set_alignment(GTK_MISC(label), 0.5, 0.5);
- gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
- }
-
- if (image && label)
- {
- GtkWidget *align;
- GtkWidget *hbox;
-
- hbox = gtk_hbox_new(FALSE, PREF_PAD_BUTTON_ICON_GAP);
-
- align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
- gtk_container_add(GTK_CONTAINER(button), align);
- gtk_widget_show(align);
-
- gtk_container_add(GTK_CONTAINER(align), hbox);
- gtk_widget_show(hbox);
-
- gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
- gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
- }
- else
- {
- if (image)
- {
- gtk_container_add(GTK_CONTAINER(button), image);
- }
- else if (label)
- {
- gtk_container_add(GTK_CONTAINER(button), label);
- }
- }
-
- if (image) gtk_widget_show(image);
- if (label) gtk_widget_show(label);
- }
-
- if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
-
- if (parent_box)
- {
- gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
- }
-
- return button;
-}
-
-static GtkWidget *real_pref_checkbox_new(GtkWidget *parent_box, const gchar *text, gboolean mnemonic_text,
- gboolean active, GCallback func, gpointer data)
-{
- GtkWidget *button;
-
- if (mnemonic_text)
- {
- button = gtk_check_button_new_with_mnemonic(text);
- }
- else
- {
- button = gtk_check_button_new_with_label(text);
- }
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
- if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
-
- gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
-
- return button;
-}
-
-GtkWidget *pref_checkbox_new(GtkWidget *parent_box, const gchar *text, gboolean active,
- GCallback func, gpointer data)
-{
- return real_pref_checkbox_new(parent_box, text, FALSE, active, func, data);
-}
-
-GtkWidget *pref_checkbox_new_mnemonic(GtkWidget *parent_box, const gchar *text, gboolean active,
- GCallback func, gpointer data)
-{
- return real_pref_checkbox_new(parent_box, text, TRUE, active, func, data);
-}
-
-static void pref_checkbox_int_cb(GtkWidget *widget, gpointer data)
-{
- gboolean *result = data;
-
- *result = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
-}
-
-GtkWidget *pref_checkbox_new_int(GtkWidget *parent_box, const gchar *text, gboolean active,
- gboolean *result)
-{
- GtkWidget *button;
-
- button = pref_checkbox_new(parent_box, text, active,
- G_CALLBACK(pref_checkbox_int_cb), result);
- *result = active;
-
- return button;
-}
-
-static void pref_checkbox_link_sensitivity_cb(GtkWidget *button, gpointer data)
-{
- GtkWidget *widget = data;
-
- gtk_widget_set_sensitive(widget, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
-}
-
-void pref_checkbox_link_sensitivity(GtkWidget *button, GtkWidget *widget)
-{
- g_signal_connect(G_OBJECT(button), "toggled",
- G_CALLBACK(pref_checkbox_link_sensitivity_cb), widget);
-
- pref_checkbox_link_sensitivity_cb(button, widget);
-}
-
-static void pref_checkbox_link_sensitivity_swap_cb(GtkWidget *button, gpointer data)
-{
- GtkWidget *widget = data;
-
- gtk_widget_set_sensitive(widget, !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
-}
-
-void pref_checkbox_link_sensitivity_swap(GtkWidget *button, GtkWidget *widget)
-{
- g_signal_connect(G_OBJECT(button), "toggled",
- G_CALLBACK(pref_checkbox_link_sensitivity_swap_cb), widget);
-
- pref_checkbox_link_sensitivity_swap_cb(button, widget);
-}
-
-static GtkWidget *real_pref_radiobutton_new(GtkWidget *parent_box, GtkWidget *sibling,
- const gchar *text, gboolean mnemonic_text, gboolean active,
- GCallback func, gpointer data)
-{
- GtkWidget *button;
- GSList *group;
-
- if (sibling)
- {
- group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(sibling));
- }
- else
- {
- group = NULL;
- }
-
- if (mnemonic_text)
- {
- button = gtk_radio_button_new_with_mnemonic(group, text);
- }
- else
- {
- button = gtk_radio_button_new_with_label(group, text);
- }
-
- if (active) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
- if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
-
- gtk_box_pack_start(GTK_BOX(parent_box), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
-
- return button;
-}
-
-GtkWidget *pref_radiobutton_new(GtkWidget *parent_box, GtkWidget *sibling,
- const gchar *text, gboolean active,
- GCallback func, gpointer data)
-{
- return real_pref_radiobutton_new(parent_box, sibling, text, FALSE, active, func, data);
-}
-
-GtkWidget *pref_radiobutton_new_mnemonic(GtkWidget *parent_box, GtkWidget *sibling,
- const gchar *text, gboolean active,
- GCallback func, gpointer data)
-{
- return real_pref_radiobutton_new(parent_box, sibling, text, TRUE, active, func, data);
-}
-
-#define PREF_RADIO_VALUE_KEY "pref_radio_value"
-
-static void pref_radiobutton_int_cb(GtkWidget *widget, gpointer data)
-{
- gboolean *result = data;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
- {
- *result = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), PREF_RADIO_VALUE_KEY));
- }
-}
-
-GtkWidget *pref_radiobutton_new_int(GtkWidget *parent_box, GtkWidget *sibling,
- const gchar *text, gboolean active,
- gboolean *result, gboolean value,
- GCallback func, gpointer data)
-{
- GtkWidget *button;
-
- button = pref_radiobutton_new(parent_box, sibling, text, active,
- G_CALLBACK(pref_radiobutton_int_cb), result);
- g_object_set_data(G_OBJECT(button), PREF_RADIO_VALUE_KEY, GINT_TO_POINTER(value));
- if (active) *result = value;
-
- return button;
-}
-
-static GtkWidget *real_pref_spin_new(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
- gboolean mnemonic_text,
- gdouble min, gdouble max, gdouble step, gint digits,
- gdouble value,
- GCallback func, gpointer data)
-{
- GtkWidget *spin;
- GtkWidget *box;
- GtkWidget *label;
-
- box = pref_box_new(parent_box, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
-
- spin = gtk_spin_button_new_with_range(min, max, step);
- gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
-
- if (func)
- {
- g_signal_connect(G_OBJECT(spin), "value_changed", G_CALLBACK(func), data);
- }
-
- if (text)
- {
- if (mnemonic_text)
- {
- label = pref_label_new_mnemonic(box, text, spin);
- }
- else
- {
- label = pref_label_new(box, text);
- }
- pref_link_sensitivity(label, spin);
- }
-
- gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
- gtk_widget_show(spin);
-
- /* perhaps this should only be PREF_PAD_GAP distance from spinbutton ? */
- if (suffix)
- {
- label = pref_label_new(box, suffix);
- pref_link_sensitivity(label, spin);
- }
-
- return spin;
-}
-
-GtkWidget *pref_spin_new(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
- gdouble min, gdouble max, gdouble step, gint digits,
- gdouble value,
- GCallback func, gpointer data)
-{
- return real_pref_spin_new(parent_box, text, suffix, FALSE,
- min, max, step, digits, value, func, data);
-}
-
-GtkWidget *pref_spin_new_mnemonic(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
- gdouble min, gdouble max, gdouble step, gint digits,
- gdouble value,
- GCallback func, gpointer data)
-{
- return real_pref_spin_new(parent_box, text, suffix, TRUE,
- min, max, step, digits, value, func, data);
-}
-
-static void pref_spin_int_cb(GtkWidget *widget, gpointer data)
-{
- gint *var = data;
- *var = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
-}
-
-GtkWidget *pref_spin_new_int(GtkWidget *parent_box, const gchar *text, const gchar *suffix,
- gint min, gint max, gint step,
- gint value, gint *value_var)
-{
- *value_var = value;
- return pref_spin_new(parent_box, text, suffix,
- (gdouble)min, (gdouble)max, (gdouble)step, 0,
- value,
- G_CALLBACK(pref_spin_int_cb), value_var);
-}
-
-#if 0
-void pref_spin_set_blocking(GtkWidget *spin, gdouble value, gpointer block_data)
-{
- g_signal_handlers_block_matched(G_OBJECT(spin), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, block_data);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
- g_signal_handlers_unblock_matched(G_OBJECT(spin), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, block_data);
-}
-#endif
-
-static void pref_link_sensitivity_cb(GtkWidget *watch, GtkStateType prev_state, gpointer data)
-{
- GtkWidget *widget = data;
-
-#if GTK_CHECK_VERSION(2,20,0)
- gtk_widget_set_sensitive(widget, gtk_widget_is_sensitive(watch));
-#else
- gtk_widget_set_sensitive(widget, GTK_WIDGET_IS_SENSITIVE(watch));
-#endif
-}
-
-void pref_link_sensitivity(GtkWidget *widget, GtkWidget *watch)
-{
- g_signal_connect(G_OBJECT(watch), "state_changed",
- G_CALLBACK(pref_link_sensitivity_cb), widget);
-}
-
-void pref_signal_block_data(GtkWidget *widget, gpointer data)
-{
- g_signal_handlers_block_matched(widget, G_SIGNAL_MATCH_DATA,
- 0, 0, NULL, NULL, data);
-}
-
-void pref_signal_unblock_data(GtkWidget *widget, gpointer data)
-{
- g_signal_handlers_unblock_matched(widget, G_SIGNAL_MATCH_DATA,
- 0, 0, NULL, NULL, data);
-}
-
-GtkWidget *pref_table_new(GtkWidget *parent_box, gint columns, gint rows,
- gboolean homogeneous, gboolean fill)
-{
- GtkWidget *table;
-
- table = gtk_table_new(rows, columns, homogeneous);
- gtk_table_set_row_spacings(GTK_TABLE(table), PREF_PAD_GAP);
- gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_SPACE);
-
- if (parent_box)
- {
- gtk_box_pack_start(GTK_BOX(parent_box), table, fill, fill, 0);
- gtk_widget_show(table);
- }
-
- return table;
-}
-
-GtkWidget *pref_table_box(GtkWidget *table, gint column, gint row,
- GtkOrientation orientation, const gchar *text)
-{
- GtkWidget *box;
- GtkWidget *shell;
-
- if (text)
- {
- shell = gtk_vbox_new(FALSE, 0);
- box = pref_group_new(shell, TRUE, text, orientation);
- }
- else
- {
- if (orientation == GTK_ORIENTATION_HORIZONTAL)
- {
- box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
- }
- else
- {
- box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
- }
- shell = box;
- }
-
- gtk_table_attach(GTK_TABLE(table), shell, column, column + 1, row, row + 1,
- GTK_EXPAND | GTK_FILL, 0, 0, 0);
-
- gtk_widget_show(shell);
-
- return box;
-}
-
-GtkWidget *pref_table_label(GtkWidget *table, gint column, gint row,
- const gchar *text, gfloat alignment)
-{
- GtkWidget *label;
- GtkWidget *align;
-
- align = gtk_alignment_new(alignment, 0.50, 0.0, 0.0);
- gtk_table_attach(GTK_TABLE(table), align, column, column + 1, row, row + 1,
- GTK_FILL, 0, 0, 0);
- gtk_widget_show(align);
- label = gtk_label_new(text);
- gtk_container_add(GTK_CONTAINER(align), label);
- gtk_widget_show(label);
-
- return label;
-}
-
-GtkWidget *pref_table_button(GtkWidget *table, gint column, gint row,
- const gchar *stock_id, const gchar *text, gboolean hide_stock_text,
- GCallback func, gpointer data)
-{
- GtkWidget *button;
-
- button = pref_button_new(NULL, stock_id, text, hide_stock_text, func, data);
- gtk_table_attach(GTK_TABLE(table), button, column, column + 1, row, row + 1,
- GTK_FILL, 0, 0, 0);
- gtk_widget_show(button);
-
- return button;
-}
-
-#if 0
-static GtkWidget *pref_table_checkbox(GtkWidget *table, gint column, gint row,
- const gchar *text, gint active,
- GCallback func, gpointer data)
-{
- GtkWidget *button;
-
- button = gtk_check_button_new_with_label(text);
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
- if (func) g_signal_connect(G_OBJECT(button), "clicked", func, data);
-
- gtk_table_attach(GTK_TABLE(table), button, column, column + 1, row, row + 1,
- GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
- gtk_widget_show(button);
-
- return button;
-}
-#endif
-
-GtkWidget *pref_table_spin(GtkWidget *table, gint column, gint row,
- const gchar *text, const gchar *suffix,
- gdouble min, gdouble max, gdouble step, gint digits,
- gdouble value,
- GCallback func, gpointer data)
-{
- GtkWidget *spin;
- GtkWidget *box;
- GtkWidget *label;
-
- spin = gtk_spin_button_new_with_range(min, max, step);
- gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value);
- if (func)
- {
- g_signal_connect(G_OBJECT(spin), "value_changed", G_CALLBACK(func), data);
- }
-
- if (text)
- {
- label = pref_table_label(table, column, row, text, 1.0);
- pref_link_sensitivity(label, spin);
- column++;
- }
-
- if (suffix)
- {
- box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
- gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
- gtk_widget_show(spin);
-
- label = pref_label_new(box, suffix);
- pref_link_sensitivity(label, spin);
- }
- else
- {
- box = spin;
- }
-
- gtk_table_attach(GTK_TABLE(table), box, column, column + 1, row, row + 1,
- GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
- gtk_widget_show(box);
-
- return spin;
-}
-
-GtkWidget *pref_table_spin_new_int(GtkWidget *table, gint column, gint row,
- const gchar *text, const gchar *suffix,
- gint min, gint max, gint step,
- gint value, gint *value_var)
-{
- *value_var = value;
- return pref_table_spin(table, column, row,
- text, suffix,
- (gdouble)min, (gdouble)max, (gdouble)step, 0,
- value,
- G_CALLBACK(pref_spin_int_cb), value_var);
-}
-
-
-#if ! GTK_CHECK_VERSION(2,12,0)
-
-static void pref_toolbar_destroy_cb(GtkWidget *widget, gpointer data)
-{
- GtkTooltips *tips = data;
-
- g_object_unref(G_OBJECT(tips));
-}
-
-#endif
-
-GtkWidget *pref_toolbar_new(GtkWidget *parent_box, GtkToolbarStyle style)
-{
- GtkWidget *tbar;
-#if ! GTK_CHECK_VERSION(2,12,0)
- GtkTooltips *tips;
-#endif
-
- tbar = gtk_toolbar_new();
- gtk_toolbar_set_style(GTK_TOOLBAR(tbar), style);
-
- if (parent_box)
- {
- gtk_box_pack_start(GTK_BOX(parent_box), tbar, FALSE, FALSE, 0);
- gtk_widget_show(tbar);
- }
-
-#if ! GTK_CHECK_VERSION(2,12,0)
- tips = gtk_tooltips_new();
-
- /* take ownership of tooltips */
-# ifdef GTK_OBJECT_FLOATING
- /* GTK+ < 2.10 */
- g_object_ref(G_OBJECT(tips));
- gtk_object_sink(GTK_OBJECT(tips));
-# else
- /* GTK+ >= 2.10 */
- g_object_ref_sink(G_OBJECT(tips));
-# endif
-
- g_object_set_data(G_OBJECT(tbar), "tooltips", tips);
- g_signal_connect(G_OBJECT(tbar), "destroy",
- G_CALLBACK(pref_toolbar_destroy_cb), tips);
-
- gtk_tooltips_enable(tips);
-#endif
-
- return tbar;
-}
-
-GtkWidget *pref_toolbar_button(GtkWidget *toolbar,
- const gchar *stock_id, const gchar *label, gboolean toggle,
- const gchar *description,
- GCallback func, gpointer data)
-{
- GtkWidget *item;
-
- if (toggle)
- {
- if (stock_id)
- {
- item = GTK_WIDGET(gtk_toggle_tool_button_new_from_stock(stock_id));
- }
- else
- {
- item = GTK_WIDGET(gtk_toggle_tool_button_new());
- }
- }
- else
- {
- if (stock_id)
- {
- item = GTK_WIDGET(gtk_tool_button_new_from_stock(stock_id));
- }
- else
- {
- item = GTK_WIDGET(gtk_tool_button_new(NULL, NULL));
- }
- }
- gtk_tool_button_set_use_underline(GTK_TOOL_BUTTON(item), TRUE);
-
- if (label) gtk_tool_button_set_label(GTK_TOOL_BUTTON(item), label);
-
- if (func) g_signal_connect(item, "clicked", func, data);
- gtk_container_add(GTK_CONTAINER(toolbar), item);
- gtk_widget_show(item);
-
- if (description)
- {
-
-#if GTK_CHECK_VERSION(2,12,0)
-
- gtk_widget_set_tooltip_text(item, description);
-
-#else
- GtkTooltips *tips;
-
- tips = g_object_get_data(G_OBJECT(toolbar), "tooltips");
- gtk_tool_item_set_tooltip(GTK_TOOL_ITEM(item), tips, description, NULL);
-#endif
- }
-
- return item;
-}
-
-void pref_toolbar_button_set_icon(GtkWidget *button, GtkWidget *widget, const gchar *stock_id)
-{
- if (widget)
- {
- gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(button), widget);
- }
- else if (stock_id)
- {
- gtk_tool_button_set_stock_id(GTK_TOOL_BUTTON(button), stock_id);
- }
-}
-
-GtkWidget *pref_toolbar_spacer(GtkWidget *toolbar)
-{
- GtkWidget *item;
-
- item = GTK_WIDGET(gtk_separator_tool_item_new());
- gtk_container_add(GTK_CONTAINER(toolbar), item);
- gtk_widget_show(item);
-
- return item;
-}
-
-
-/*
- *-----------------------------------------------------------------------------
- * date selection entry
- *-----------------------------------------------------------------------------
- */
-
-#define DATE_SELECION_KEY "date_selection_data"
-
-
-typedef struct _DateSelection DateSelection;
-struct _DateSelection
-{
- GtkWidget *box;
-
- GtkWidget *spin_d;
- GtkWidget *spin_m;
- GtkWidget *spin_y;
-
- GtkWidget *button;
-
- GtkWidget *window;
- GtkWidget *calendar;
-};
-
-
-static void date_selection_popup_hide(DateSelection *ds)
-{
- if (!ds->window) return;
-
-#if GTK_CHECK_VERSION(2,20,0)
- if (gtk_widget_has_grab(ds->window))
-#else
- if (GTK_WIDGET_HAS_GRAB(ds->window))
-#endif
- {
- gtk_grab_remove(ds->window);
- gdk_keyboard_ungrab(GDK_CURRENT_TIME);
- gdk_pointer_ungrab(GDK_CURRENT_TIME);
- }
-
- gtk_widget_hide(ds->window);
-
- gtk_widget_destroy(ds->window);
- ds->window = NULL;
- ds->calendar = NULL;
-
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ds->button), FALSE);
-}
-
-static gboolean date_selection_popup_release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
-{
- DateSelection *ds = data;
-
- date_selection_popup_hide(ds);
- return TRUE;
-}
-
-static gboolean date_selection_popup_press_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
-{
- DateSelection *ds = data;
- gint x, y;
- gint w, h;
- gint xr, yr;
-
- xr = (gint)event->x_root;
- yr = (gint)event->y_root;
-
- gdk_window_get_origin(ds->window->window, &x, &y);
- gdk_drawable_get_size(ds->window->window, &w, &h);
-
- if (xr < x || yr < y || xr > x + w || yr > y + h)
- {
- g_signal_connect(G_OBJECT(ds->window), "button_release_event",
- G_CALLBACK(date_selection_popup_release_cb), ds);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void date_selection_popup_sync(DateSelection *ds)
-{
- guint day, month, year;
-
- gtk_calendar_get_date(GTK_CALENDAR(ds->calendar), &year, &month, &day);
- date_selection_set(ds->box, day, month + 1, year);
-}
-
-static gboolean date_selection_popup_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- DateSelection *ds = data;
-
- switch (event->keyval)
- {
- case GDK_Return:
- case GDK_KP_Enter:
- case GDK_Tab:
- case GDK_ISO_Left_Tab:
- date_selection_popup_sync(ds);
- date_selection_popup_hide(ds);
- break;
- case GDK_Escape:
- date_selection_popup_hide(ds);
- break;
- default:
- break;
- }
-
- return FALSE;
-}
-
-static void date_selection_day_cb(GtkWidget *widget, gpointer data)
-{
- DateSelection *ds = data;
-
- date_selection_popup_sync(ds);
-}
-
-static void date_selection_doubleclick_cb(GtkWidget *widget, gpointer data)
-{
- DateSelection *ds = data;
-
- date_selection_popup_hide(ds);
-}
-
-static void date_selection_popup(DateSelection *ds)
-{
- gint x, y;
- gint wx, wy;
- gint day, month, year;
-
- if (ds->window) return;
-
- ds->window = gtk_window_new(GTK_WINDOW_POPUP);
- gtk_window_set_resizable(GTK_WINDOW(ds->window), FALSE);
- g_signal_connect(G_OBJECT(ds->window), "button_press_event",
- G_CALLBACK(date_selection_popup_press_cb), ds);
- g_signal_connect(G_OBJECT(ds->window), "key_press_event",
- G_CALLBACK(date_selection_popup_keypress_cb), ds);
-
- ds->calendar = gtk_calendar_new();
- gtk_container_add(GTK_CONTAINER(ds->window), ds->calendar);
- gtk_widget_show(ds->calendar);
-
- date_selection_get(ds->box, &day, &month, &year);
- gtk_calendar_select_month(GTK_CALENDAR(ds->calendar), month - 1, year);
- gtk_calendar_select_day(GTK_CALENDAR(ds->calendar), day);
-
- g_signal_connect(G_OBJECT(ds->calendar), "day_selected",
- G_CALLBACK(date_selection_day_cb), ds);
- g_signal_connect(G_OBJECT(ds->calendar), "day_selected_double_click",
- G_CALLBACK(date_selection_doubleclick_cb), ds);
-
- gtk_widget_realize(ds->window);
-
- gdk_window_get_origin(ds->button->window, &wx, &wy);
-
- x = wx + ds->button->allocation.x + ds->button->allocation.width - ds->window->allocation.width;
- y = wy + ds->button->allocation.y + ds->button->allocation.height;
-
- if (y + ds->window->allocation.height > gdk_screen_height())
- {
- y = wy + ds->button->allocation.y - ds->window->allocation.height;
- }
- if (x < 0) x = 0;
- if (y < 0) y = 0;
-
- gtk_window_move(GTK_WINDOW(ds->window), x, y);
- gtk_widget_show(ds->window);
-
- gtk_widget_grab_focus(ds->calendar);
- gdk_pointer_grab(ds->window->window, TRUE,
- GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_MOTION_MASK,
- NULL, NULL, GDK_CURRENT_TIME);
- gdk_keyboard_grab(ds->window->window, TRUE, GDK_CURRENT_TIME);
- gtk_grab_add(ds->window);
-
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ds->button), TRUE);
-}
-
-static void date_selection_button_cb(GtkWidget *widget, gpointer data)
-{
- DateSelection *ds = data;
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ds->button)) == (!ds->window))
- {
- date_selection_popup(ds);
- }
-}
-
-static void button_size_allocate_cb(GtkWidget *button, GtkAllocation *allocation, gpointer data)
-{
- GtkWidget *spin = data;
-
- if (allocation->height > spin->requisition.height)
- {
- GtkAllocation button_allocation;
-
- button_allocation = button->allocation;
- button_allocation.height = spin->requisition.height;
- button_allocation.y = spin->allocation.y +
- (spin->allocation.height - spin->requisition.height) / 2;
- gtk_widget_size_allocate(button, &button_allocation);
- }
-}
-
-static void spin_increase(GtkWidget *spin, gint value)
-{
- GtkRequisition req;
-
- gtk_widget_size_request(spin, &req);
- gtk_widget_set_size_request(spin, req.width + value, -1);
-}
-
-static void date_selection_destroy_cb(GtkWidget *widget, gpointer data)
-{
- DateSelection *ds = data;
-
- date_selection_popup_hide(ds);
-
- g_free(ds);
-}
-
-GtkWidget *date_selection_new(void)
-{
- DateSelection *ds;
- GtkWidget *arrow;
-
- ds = g_new0(DateSelection, 1);
-
- ds->box = gtk_hbox_new(FALSE, 2);
- g_signal_connect(G_OBJECT(ds->box), "destroy",
- G_CALLBACK(date_selection_destroy_cb), ds);
-
- /* FIXME: use option menu with text format of month instead of a spin button */
- ds->spin_m = pref_spin_new(ds->box, NULL, NULL, 1, 12, 1, 0, 1, NULL, NULL);
- ds->spin_d = pref_spin_new(ds->box, NULL, NULL, 1, 31, 1, 0, 1, NULL, NULL);
- ds->spin_y = pref_spin_new(ds->box, NULL, NULL, 1900, 9999, 1, 0, 1900, NULL, NULL);
- spin_increase(ds->spin_y, 5);
-
- ds->button = gtk_toggle_button_new();
- g_signal_connect(G_OBJECT(ds->button), "size_allocate",
- G_CALLBACK(button_size_allocate_cb), ds->spin_y);
-
- arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
- gtk_container_add(GTK_CONTAINER(ds->button), arrow);
- gtk_widget_show(arrow);
-
- gtk_box_pack_start(GTK_BOX(ds->box), ds->button, FALSE, FALSE, 0);
- g_signal_connect(G_OBJECT(ds->button), "clicked",
- G_CALLBACK(date_selection_button_cb), ds);
- gtk_widget_show(ds->button);
-
- g_object_set_data(G_OBJECT(ds->box), DATE_SELECION_KEY, ds);
-
- return ds->box;
-}
-
-void date_selection_set(GtkWidget *widget, gint day, gint month, gint year)
-{
- DateSelection *ds;
-
- ds = g_object_get_data(G_OBJECT(widget), DATE_SELECION_KEY);
- if (!ds) return;
-
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_d), (gdouble)day);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_m), (gdouble)month);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(ds->spin_y), (gdouble)year);
-}
-
-
-void date_selection_get(GtkWidget *widget, gint *day, gint *month, gint *year)
-{
- DateSelection *ds;
-
- ds = g_object_get_data(G_OBJECT(widget), DATE_SELECION_KEY);
- if (!ds) return;
-
- if (day) *day = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_d));
- if (month) *month = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_m));
- if (year) *year = gtk_spin_button_get_value(GTK_SPIN_BUTTON(ds->spin_y));
-}
-
-void date_selection_time_set(GtkWidget *widget, time_t t)
-{
- struct tm *lt;
-
- lt = localtime(&t);
- if (!lt) return;
-
- date_selection_set(widget, lt->tm_mday, lt->tm_mon + 1, lt->tm_year + 1900);
-}
-
-time_t date_selection_time_get(GtkWidget *widget)
-{
- struct tm lt;
- gint day = 0;
- gint month = 0;
- gint year = 0;
-
- date_selection_get(widget, &day, &month ,&year);
-
- lt.tm_sec = 0;
- lt.tm_min = 0;
- lt.tm_hour = 0;
- lt.tm_mday = day;
- lt.tm_mon = month - 1;
- lt.tm_year = year - 1900;
- lt.tm_isdst = 0;
-
- return mktime(<);
-}
-
-
-/*
- *-----------------------------------------------------------------------------
- * Sizer, without using a GtkPaned
- *-----------------------------------------------------------------------------
- */
-
-#define SIZER_DATA_KEY "sizer_data"
-
-typedef struct _SizerData SizerData;
-struct _SizerData
-{
- GtkWidget *sizer;
- GtkWidget *parent;
- GtkWidget *bounding_widget;
- SizerPositionType position;
-
- gint hsize_min;
- gint hsize_max;
- gint vsize_min;
- gint vsize_max;
-
- gboolean in_drag;
- gint press_x;
- gint press_y;
- gint press_width;
- gint press_height;
-
- gboolean handle_prelit;
-};
-
-
-static gint sizer_default_handle_size(void)
-{
- gint handle_size = 5;
- GtkWidget *paned;
- GtkStyle *style;
-
- paned = gtk_hpaned_new();
-
- style = gtk_rc_get_style(paned);
- gtk_widget_set_style(paned, style);
- gtk_widget_style_get(paned, "handle_size", &handle_size, NULL);
-
- gtk_widget_destroy(paned);
-
- return handle_size;
-}
-
-static gboolean sizer_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- SizerData *sd = data;
- gint x, y;
- gint w, h;
-
- if (!sd->in_drag) return FALSE;
-
- x = sd->press_x - bevent->x_root;
- y = sd->press_y - bevent->y_root;
-
- w = sd->press_width;
- h = sd->press_height;
-
- if (sd->position & SIZER_POS_LEFT)
- {
- w += x;
- }
- else if (sd->position & SIZER_POS_RIGHT)
- {
- w -= x;
- }
-
- if (sd->position & SIZER_POS_TOP)
- {
- h += y;
- }
- else if (sd->position & SIZER_POS_BOTTOM)
- {
- h -= y;
- }
-
- if (sd->hsize_min >= 0) w = MAX(w, sd->hsize_min);
- if (sd->vsize_min >= 0) h = MAX(h, sd->vsize_min);
-
- if (sd->bounding_widget)
- {
- w = CLAMP(w, sd->sizer->allocation.width, sd->bounding_widget->allocation.width);
- h = CLAMP(h, sd->sizer->allocation.height, sd->bounding_widget->allocation.height);
- }
- else
- {
- if (w < sd->sizer->allocation.width) w = sd->sizer->allocation.width;
- if (h < sd->sizer->allocation.height) h = sd->sizer->allocation.height;
- }
-
- if (sd->hsize_max >= 0) w = MIN(w, sd->hsize_max);
- if (sd->vsize_max >= 0) h = MIN(h, sd->vsize_max);
-
- if (w == sd->parent->allocation.width) w = -1;
- if (h == sd->parent->allocation.height) h = -1;
-
- if (w > 0 || h > 0) gtk_widget_set_size_request(sd->parent, w, h);
-
- return TRUE;
-}
-
-static gboolean sizer_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- SizerData *sd = data;
-
- if (bevent->button != MOUSE_BUTTON_LEFT) return FALSE;
-
- sd->in_drag = TRUE;
- sd->press_x = bevent->x_root;
- sd->press_y = bevent->y_root;
-
- sd->press_width = sd->parent->allocation.width;
- sd->press_height = sd->parent->allocation.height;
-
- gdk_pointer_grab(sd->sizer->window, FALSE,
- GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
- NULL, NULL, bevent->time);
- gtk_grab_add(sd->sizer);
-
- return TRUE;
-}
-
-static gboolean sizer_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- SizerData *sd = data;
-
- if (bevent->button != MOUSE_BUTTON_LEFT) return FALSE;
-
-#if GTK_CHECK_VERSION(2,20,0)
- if (gdk_pointer_is_grabbed() && gtk_widget_has_grab(sd->sizer))
-#else
- if (gdk_pointer_is_grabbed() && GTK_WIDGET_HAS_GRAB(sd->sizer))
-#endif
- {
- gtk_grab_remove(sd->sizer);
- gdk_pointer_ungrab(bevent->time);
- }
-
- sd->in_drag = FALSE;
-
- return TRUE;
-}
-
-static void sizer_set_prelight(SizerData *sd, gboolean prelit)
-{
- sd->handle_prelit = prelit;
- gtk_widget_queue_draw_area(sd->sizer, 0, 0,
- sd->sizer->allocation.width, sd->sizer->allocation.height);
-}
-
-static gboolean sizer_enter_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
-{
- SizerData *sd = data;
-
- sizer_set_prelight(sd, TRUE);
- return TRUE;
-}
-
-static gboolean sizer_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
-{
- SizerData *sd = data;
-
- sizer_set_prelight(sd, FALSE);
- return TRUE;
-}
-
-static gboolean sizer_expose_cb(GtkWidget *widget, GdkEventExpose *event, gpointer data)
-{
- SizerData *sd = data;
- GdkRectangle clip;
- GtkOrientation orientation;
- GtkStateType state;
-
- gdk_region_get_clipbox(event->region, &clip);
-
- if (sd->position & SIZER_POS_LEFT || sd->position & SIZER_POS_RIGHT)
- {
- orientation = GTK_ORIENTATION_VERTICAL;
- }
- else
- {
- orientation = GTK_ORIENTATION_HORIZONTAL;
- }
-
- if (sd->handle_prelit)
- {
- state = GTK_STATE_PRELIGHT;
- }
- else
- {
- state = widget->state;
- }
-
- gtk_paint_handle(widget->style, widget->window, state,
- GTK_SHADOW_NONE, &clip, widget, "paned",
- 0, 0,
- widget->allocation.width, widget->allocation.height,
- orientation);
-
- return TRUE;
-}
-
-static void sizer_realize_cb(GtkWidget *widget, gpointer data)
-{
- SizerData *sd = data;
- GdkCursorType n;
-
- n = 0;
- if (sd->position & SIZER_POS_TOP || sd->position & SIZER_POS_BOTTOM)
- {
- n = GDK_SB_V_DOUBLE_ARROW;
- }
- if (sd->position & SIZER_POS_LEFT || sd->position & SIZER_POS_RIGHT)
- {
- n = (n != 0) ? GDK_FLEUR : GDK_SB_H_DOUBLE_ARROW;
- }
-
- if (n != 0 && widget->window)
- {
- GdkCursor *cursor;
- cursor = gdk_cursor_new(n);
- gdk_window_set_cursor(widget->window, cursor);
- gdk_cursor_unref(cursor);
- }
-}
-
-static void sizer_destroy_cb(GtkWidget *widget, gpointer data)
-{
- SizerData *sd = data;
-
- g_free(sd);
-}
-
-GtkWidget *sizer_new(GtkWidget *parent, GtkWidget *bounding_widget,
- SizerPositionType position)
-{
- SizerData *sd;
- gint handle_size;
-
- sd = g_new0(SizerData, 1);
-
- sd->sizer = gtk_event_box_new();
- sd->parent = parent;
- sd->bounding_widget = bounding_widget;
- sd->position = position;
- sd->hsize_min = -1;
- sd->hsize_max = -1;
- sd->vsize_min = -1;
- sd->vsize_max = -1;
-
- sd->in_drag = FALSE;
- sd->handle_prelit = FALSE;
-
- g_signal_connect(G_OBJECT(sd->sizer), "destroy",
- G_CALLBACK(sizer_destroy_cb), sd);
-
- g_signal_connect(G_OBJECT(sd->sizer), "motion_notify_event",
- G_CALLBACK(sizer_motion_cb), sd);
- g_signal_connect(G_OBJECT(sd->sizer), "button_press_event",
- G_CALLBACK(sizer_press_cb), sd);
- g_signal_connect(G_OBJECT(sd->sizer), "button_release_event",
- G_CALLBACK(sizer_release_cb), sd);
-
- g_signal_connect(G_OBJECT(sd->sizer), "enter_notify_event",
- G_CALLBACK(sizer_enter_cb), sd);
- g_signal_connect(G_OBJECT(sd->sizer), "leave_notify_event",
- G_CALLBACK(sizer_leave_cb), sd);
-
- gtk_widget_set_events(sd->sizer, GDK_POINTER_MOTION_MASK |
- GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK |
- GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK);
-
- g_signal_connect(sd->sizer, "realize",
- G_CALLBACK(sizer_realize_cb), sd);
- g_signal_connect(sd->sizer, "expose_event",
- G_CALLBACK(sizer_expose_cb), sd);
-
- handle_size = sizer_default_handle_size();
-
- gtk_widget_set_size_request(sd->sizer, handle_size, handle_size);
-#if 0
- /* use this if you add a shadow border to the handle */
- gtk_widget_set_size_request(sd->sizer, handle_size + sd->sizer->style->xthickness * 2,
- handle_size + sd->sizer->style->ythickness * 2);
-#endif
-
- g_object_set_data(G_OBJECT(sd->sizer), SIZER_DATA_KEY,sd);
-
- return sd->sizer;
-}
-
-void sizer_set_limits(GtkWidget *sizer,
- gint hsize_min, gint hsize_max,
- gint vsize_min, gint vsize_max)
-{
- SizerData *sd;
-
- sd = g_object_get_data(G_OBJECT(sizer), SIZER_DATA_KEY);
- if (!sd) return;
-
- sd->hsize_min = hsize_min;
- sd->hsize_max = hsize_max;
- sd->vsize_min = vsize_min;
- sd->vsize_max = vsize_max;
-}
-
-
-/*
- *-----------------------------------------------------------------------------
- * storing data in a history list with key,data pairs
- *-----------------------------------------------------------------------------
- */
-
-#define PREF_LIST_MARKER_INT "[INT]:"
-#define PREF_LIST_MARKER_DOUBLE "[DOUBLE]:"
-#define PREF_LIST_MARKER_STRING "[STRING]:"
-
-static GList *pref_list_find(const gchar *group, const gchar *token)
-{
- GList *work;
- gint l;
-
- l = strlen(token);
-
- work = history_list_get_by_key(group);
- while (work)
- {
- const gchar *text = work->data;
-
- if (strncmp(text, token, l) == 0) return work;
-
- work = work->next;
- }
-
- return NULL;
-}
-
-static gboolean pref_list_get(const gchar *group, const gchar *key, const gchar *marker, const gchar **result)
-{
- gchar *token;
- GList *work;
- gboolean ret;
-
- if (!group || !key || !marker)
- {
- *result = NULL;
- return FALSE;
- }
-
- token = g_strconcat(key, marker, NULL);
-
- work = pref_list_find(group, token);
- if (work)
- {
- *result = (const gchar *)work->data + strlen(token);
- if (strlen(*result) == 0) *result = NULL;
- ret = TRUE;
- }
- else
- {
- *result = NULL;
- ret = FALSE;
- }
-
- g_free(token);
-
- return ret;
-}
-
-static void pref_list_set(const gchar *group, const gchar *key, const gchar *marker, const gchar *text)
-{
- gchar *token;
- gchar *path;
- GList *work;
-
- if (!group || !key || !marker) return;
-
- token = g_strconcat(key, marker, NULL);
- path = g_strconcat(token, text, NULL);
-
- work = pref_list_find(group, token);
- if (work)
- {
- gchar *old_path = work->data;
-
- if (text)
- {
- work->data = path;
- path = NULL;
-
- g_free(old_path);
- }
- else
- {
- history_list_item_remove(group, old_path);
- }
- }
- else if (text)
- {
- history_list_add_to_key(group, path, 0);
- }
-
- g_free(path);
- g_free(token);
-}
-
-void pref_list_int_set(const gchar *group, const gchar *key, gint value)
-{
- gchar *text;
-
- text = g_strdup_printf("%d", value);
- pref_list_set(group, key, PREF_LIST_MARKER_INT, text);
- g_free(text);
-}
-
-gboolean pref_list_int_get(const gchar *group, const gchar *key, gint *result)
-{
- const gchar *text;
-
- if (!group || !key)
- {
- *result = 0;
- return FALSE;
- }
-
- if (pref_list_get(group, key, PREF_LIST_MARKER_INT, &text) && text)
- {
- *result = (gint)strtol(text, NULL, 10);
- return TRUE;
- }
-
- *result = 0;
- return FALSE;
-}
-
-void pref_list_double_set(const gchar *group, const gchar *key, gdouble value)
-{
- gchar text[G_ASCII_DTOSTR_BUF_SIZE];
-
- g_ascii_dtostr(text, sizeof(text), value);
- pref_list_set(group, key, PREF_LIST_MARKER_DOUBLE, text);
-}
-
-gboolean pref_list_double_get(const gchar *group, const gchar *key, gdouble *result)
-{
- const gchar *text;
-
- if (!group || !key)
- {
- *result = 0;
- return FALSE;
- }
-
- if (pref_list_get(group, key, PREF_LIST_MARKER_DOUBLE, &text) && text)
- {
- *result = g_ascii_strtod(text, NULL);
- return TRUE;
- }
-
- *result = 0;
- return FALSE;
-}
-
-void pref_list_string_set(const gchar *group, const gchar *key, const gchar *value)
-{
- pref_list_set(group, key, PREF_LIST_MARKER_STRING, value);
-}
-
-gboolean pref_list_string_get(const gchar *group, const gchar *key, const gchar **result)
-{
- return pref_list_get(group, key, PREF_LIST_MARKER_STRING, result);
-}
-
-
-void pref_color_button_set_cb(GtkWidget *widget, gpointer data)
-{
- GdkColor *color = data;
-
- gtk_color_button_get_color(GTK_COLOR_BUTTON(widget), color);
-}
-
-GtkWidget *pref_color_button_new(GtkWidget *parent_box,
- const gchar *title, const GdkColor *color,
- GCallback func, gpointer data)
-{
- GtkWidget *button;
-
- if (color)
- {
- button = gtk_color_button_new_with_color(color);
- }
- else
- {
- button = gtk_color_button_new();
- }
-
- if (func) g_signal_connect(G_OBJECT(button), "color-set", func, data);
-
- if (title)
- {
- GtkWidget *label;
- GtkWidget *hbox;
-
- gtk_color_button_set_title(GTK_COLOR_BUTTON(button), title);
- label = gtk_label_new(title);
-
- hbox = gtk_hbox_new(TRUE, 0);
- gtk_box_pack_start(GTK_BOX(parent_box), hbox, TRUE, TRUE, 0);
-
- gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 0);
- gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
-
- gtk_widget_show_all(hbox);
- }
- else
- {
- gtk_widget_show(button);
- }
-
- return button;
-}
-
-/*
- *-----------------------------------------------------------------------------
- * text widget
- *-----------------------------------------------------------------------------
- */
-
-gchar *text_widget_text_pull(GtkWidget *text_widget)
-{
- if (GTK_IS_TEXT_VIEW(text_widget))
- {
- GtkTextBuffer *buffer;
- GtkTextIter start, end;
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_widget));
- gtk_text_buffer_get_bounds(buffer, &start, &end);
-
- return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
- }
- else if (GTK_IS_ENTRY(text_widget))
- {
- return g_strdup(gtk_entry_get_text(GTK_ENTRY(text_widget)));
- }
- else
- {
- return NULL;
- }
-
-}
-
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff