claws-mail/src/prefs_msg_colors.c
Paul Mangan 20ad883375 2006-01-26 [paul] 1.9.100cvs188
* src/prefs_display_header.c
	* src/prefs_folder_column.c
	* src/prefs_msg_colors.c
	* src/prefs_summaries.c
	* src/prefs_summary_column.c
		HIGify
2006-01-26 05:43:08 +00:00

467 lines
16 KiB
C

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 2004-2006 Hiroyuki Yamamoto & The Sylpheed-Claws Team
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#include <stdio.h>
#include <stdlib.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include "prefs_common.h"
#include "prefs_gtk.h"
#include "gtk/gtkutils.h"
#include "gtk/prefswindow.h"
#include "manage_window.h"
static struct MessageColorButtons {
GtkWidget *quote_level1_btn;
GtkWidget *quote_level2_btn;
GtkWidget *quote_level3_btn;
GtkWidget *uri_btn;
GtkWidget *tgt_folder_btn;
GtkWidget *signature_btn;
GtkWidget *color_new_btn;
} color_buttons;
typedef struct _MsgColorsPage
{
PrefsPage page;
GtkWidget *window;
GtkWidget *chkbtn_enablecol;
GtkWidget *chkbtn_recycle_colors;
} MsgColorsPage;
static GtkWidget *color_dialog;
static void quote_color_set_dialog (GtkWidget *widget,
gpointer data);
static void quote_colors_set_dialog_ok (GtkWidget *widget,
gpointer data);
static void quote_colors_set_dialog_cancel (GtkWidget *widget,
gpointer data);
static gboolean quote_colors_set_dialog_key_pressed (GtkWidget *widget,
GdkEventKey *event,
gpointer data);
static void set_button_bg_color (GtkWidget *widget,
gint color);
void prefs_msg_colors_create_widget(PrefsPage *_page, GtkWindow *window,
gpointer data)
{
MsgColorsPage *prefs_msg_colors = (MsgColorsPage *) _page;
GtkWidget *vbox1;
GtkWidget *vbox2;
GtkWidget *chkbtn_enablecol;
GtkWidget *quotelevel1_label;
GtkWidget *quotelevel2_label;
GtkWidget *quotelevel3_label;
GtkWidget *uri_label;
GtkWidget *signature_label;
GtkWidget *tgt_folder_label;
GtkWidget *chkbtn_recycle_colors;
GtkWidget *hbox;
GtkWidget *color_new_label;
GtkWidget *msg_frame;
GtkWidget *folder_frame;
vbox1 = gtk_vbox_new (FALSE, VSPACING_NARROW);
gtk_widget_show (vbox1);
gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
PACK_FRAME(vbox1, msg_frame, _("Message view"));
vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
gtk_widget_show (vbox2);
gtk_container_add (GTK_CONTAINER (msg_frame), vbox2);
gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
PACK_CHECK_BUTTON (hbox, chkbtn_enablecol,
_("Enable coloration of message text"));
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
color_buttons.quote_level1_btn = gtk_button_new();
gtk_widget_show(color_buttons.quote_level1_btn);
gtk_widget_set_size_request (color_buttons.quote_level1_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level1_btn,
FALSE, FALSE, 0);
quotelevel1_label = gtk_label_new (_("Quoted Text - First Level"));
gtk_widget_show(quotelevel1_label);
gtk_box_pack_start (GTK_BOX(hbox), quotelevel1_label,
FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
color_buttons.quote_level2_btn = gtk_button_new();
gtk_widget_show(color_buttons.quote_level2_btn);
gtk_widget_set_size_request (color_buttons.quote_level2_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level2_btn,
FALSE, FALSE, 0);
quotelevel2_label = gtk_label_new (_("Quoted Text - Second Level"));
gtk_widget_show(quotelevel2_label);
gtk_box_pack_start (GTK_BOX(hbox), quotelevel2_label,
FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
color_buttons.quote_level3_btn = gtk_button_new();
gtk_widget_show(color_buttons.quote_level3_btn);
gtk_widget_set_size_request (color_buttons.quote_level3_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.quote_level3_btn,
FALSE, FALSE, 0);
quotelevel3_label = gtk_label_new (_("Quoted Text - Third Level"));
gtk_widget_show(quotelevel3_label);
gtk_box_pack_start (GTK_BOX(hbox), quotelevel3_label,
FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
PACK_CHECK_BUTTON (hbox, chkbtn_recycle_colors,
_("Cycle quote colors"));
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
color_buttons.uri_btn = gtk_button_new();
gtk_widget_show(color_buttons.uri_btn);
gtk_widget_set_size_request (color_buttons.uri_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.uri_btn,
FALSE, FALSE, 0);
uri_label = gtk_label_new (_("URI link"));
gtk_widget_show(uri_label);
gtk_box_pack_start (GTK_BOX(hbox), uri_label, FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
color_buttons.signature_btn = gtk_button_new();
gtk_widget_show(color_buttons.signature_btn);
gtk_widget_set_size_request (color_buttons.signature_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.signature_btn,
FALSE, FALSE, 0);
signature_label = gtk_label_new (_("Signatures"));
gtk_widget_show(signature_label);
gtk_box_pack_start (GTK_BOX(hbox), signature_label, FALSE, FALSE, 0);
PACK_FRAME(vbox1, folder_frame, _("Folder list"));
vbox2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
gtk_widget_show (vbox2);
gtk_container_add (GTK_CONTAINER (folder_frame), vbox2);
gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
color_buttons.tgt_folder_btn = gtk_button_new();
gtk_widget_show(color_buttons.tgt_folder_btn);
gtk_widget_set_size_request (color_buttons.tgt_folder_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.tgt_folder_btn,
FALSE, FALSE, 0);
tgt_folder_label = gtk_label_new (_("Target folder"));
gtk_widget_show(tgt_folder_label);
gtk_box_pack_start (GTK_BOX(hbox), tgt_folder_label, FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 8);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
color_buttons.color_new_btn = gtk_button_new();
gtk_widget_show (color_buttons.color_new_btn);
gtk_widget_set_size_request (color_buttons.color_new_btn, 30, 20);
gtk_box_pack_start (GTK_BOX(hbox), color_buttons.color_new_btn,
FALSE, FALSE, 0);
color_new_label = gtk_label_new (_("Folder containing new messages"));
gtk_widget_show(color_new_label);
gtk_box_pack_start (GTK_BOX(hbox), color_new_label, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(color_buttons.quote_level1_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "LEVEL1");
g_signal_connect(G_OBJECT(color_buttons.quote_level2_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "LEVEL2");
g_signal_connect(G_OBJECT(color_buttons.quote_level3_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "LEVEL3");
g_signal_connect(G_OBJECT(color_buttons.uri_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "URI");
g_signal_connect(G_OBJECT(color_buttons.tgt_folder_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "TGTFLD");
g_signal_connect(G_OBJECT(color_buttons.signature_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "SIGNATURE");
g_signal_connect(G_OBJECT(color_buttons.color_new_btn), "clicked",
G_CALLBACK(quote_color_set_dialog), "NEW");
set_button_bg_color(color_buttons.quote_level1_btn,
prefs_common.quote_level1_col);
set_button_bg_color(color_buttons.quote_level2_btn,
prefs_common.quote_level2_col);
set_button_bg_color(color_buttons.quote_level3_btn,
prefs_common.quote_level3_col);
set_button_bg_color(color_buttons.uri_btn,
prefs_common.uri_col);
set_button_bg_color(color_buttons.tgt_folder_btn,
prefs_common.tgt_folder_col);
set_button_bg_color(color_buttons.signature_btn,
prefs_common.signature_col);
set_button_bg_color(color_buttons.color_new_btn,
prefs_common.color_new);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_enablecol),
prefs_common.enable_color);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chkbtn_recycle_colors),
prefs_common.recycle_quote_colors);
prefs_msg_colors->chkbtn_enablecol = chkbtn_enablecol;
prefs_msg_colors->chkbtn_recycle_colors = chkbtn_recycle_colors;
prefs_msg_colors->page.widget = vbox1;
}
static void quote_color_set_dialog(GtkWidget *widget, gpointer data)
{
gchar *type = (gchar *)data;
gchar *title = NULL;
gdouble color[4] = {0.0, 0.0, 0.0, 0.0};
gint rgbvalue = 0;
GtkColorSelectionDialog *dialog;
if(g_ascii_strcasecmp(type, "LEVEL1") == 0) {
title = _("Pick color for quotation level 1");
rgbvalue = prefs_common.quote_level1_col;
} else if(g_ascii_strcasecmp(type, "LEVEL2") == 0) {
title = _("Pick color for quotation level 2");
rgbvalue = prefs_common.quote_level2_col;
} else if(g_ascii_strcasecmp(type, "LEVEL3") == 0) {
title = _("Pick color for quotation level 3");
rgbvalue = prefs_common.quote_level3_col;
} else if(g_ascii_strcasecmp(type, "URI") == 0) {
title = _("Pick color for URI");
rgbvalue = prefs_common.uri_col;
} else if(g_ascii_strcasecmp(type, "TGTFLD") == 0) {
title = _("Pick color for target folder");
rgbvalue = prefs_common.tgt_folder_col;
} else if(g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
title = _("Pick color for signatures");
rgbvalue = prefs_common.signature_col;
} else if(g_ascii_strcasecmp(type, "NEW") == 0) {
title = _("Pick color for folder");
rgbvalue = prefs_common.color_new;
} else { /* Should never be called */
g_warning("Unrecognized datatype '%s' in quote_color_set_dialog\n", type);
return;
}
color_dialog = gtk_color_selection_dialog_new(title);
gtk_window_set_position(GTK_WINDOW(color_dialog), GTK_WIN_POS_CENTER);
gtk_window_set_modal(GTK_WINDOW(color_dialog), TRUE);
gtk_window_set_resizable(GTK_WINDOW(color_dialog), FALSE);
manage_window_set_transient(GTK_WINDOW(color_dialog));
g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->cancel_button),
"clicked", G_CALLBACK(quote_colors_set_dialog_cancel), data);
g_signal_connect(G_OBJECT(GTK_COLOR_SELECTION_DIALOG(color_dialog)->ok_button),
"clicked", G_CALLBACK(quote_colors_set_dialog_ok), data);
g_signal_connect(G_OBJECT(color_dialog), "key_press_event",
G_CALLBACK(quote_colors_set_dialog_key_pressed),data);
/* preselect the previous color in the color selection dialog */
color[0] = (gdouble) ((rgbvalue & 0xff0000) >> 16) / 255.0;
color[1] = (gdouble) ((rgbvalue & 0x00ff00) >> 8) / 255.0;
color[2] = (gdouble) (rgbvalue & 0x0000ff) / 255.0;
dialog = GTK_COLOR_SELECTION_DIALOG(color_dialog);
gtk_color_selection_set_color
(GTK_COLOR_SELECTION(dialog->colorsel), color);
gtk_widget_show(color_dialog);
}
static void quote_colors_set_dialog_ok(GtkWidget *widget, gpointer data)
{
GtkColorSelection *colorsel = (GtkColorSelection *)
((GtkColorSelectionDialog *)color_dialog)->colorsel;
gdouble color[4];
gint red, green, blue, rgbvalue;
gchar *type = (gchar *)data;
gtk_color_selection_get_color(colorsel, color);
red = (gint) (color[0] * 255.0);
green = (gint) (color[1] * 255.0);
blue = (gint) (color[2] * 255.0);
rgbvalue = (gint) ((red * 0x10000) | (green * 0x100) | blue);
#if 0
fprintf(stderr, "redc = %f, greenc = %f, bluec = %f\n", color[0], color[1], color[2]);
fprintf(stderr, "red = %d, green = %d, blue = %d\n", red, green, blue);
fprintf(stderr, "Color is %x\n", rgbvalue);
#endif
if (g_ascii_strcasecmp(type, "LEVEL1") == 0) {
prefs_common.quote_level1_col = rgbvalue;
set_button_bg_color(color_buttons.quote_level1_btn, rgbvalue);
} else if (g_ascii_strcasecmp(type, "LEVEL2") == 0) {
prefs_common.quote_level2_col = rgbvalue;
set_button_bg_color(color_buttons.quote_level2_btn, rgbvalue);
} else if (g_ascii_strcasecmp(type, "LEVEL3") == 0) {
prefs_common.quote_level3_col = rgbvalue;
set_button_bg_color(color_buttons.quote_level3_btn, rgbvalue);
} else if (g_ascii_strcasecmp(type, "URI") == 0) {
prefs_common.uri_col = rgbvalue;
set_button_bg_color(color_buttons.uri_btn, rgbvalue);
} else if (g_ascii_strcasecmp(type, "TGTFLD") == 0) {
prefs_common.tgt_folder_col = rgbvalue;
set_button_bg_color(color_buttons.tgt_folder_btn, rgbvalue);
folderview_set_target_folder_color(prefs_common.tgt_folder_col);
} else if (g_ascii_strcasecmp(type, "SIGNATURE") == 0) {
prefs_common.signature_col = rgbvalue;
set_button_bg_color(color_buttons.signature_btn, rgbvalue);
} else if (g_ascii_strcasecmp(type, "NEW") == 0) {
prefs_common.color_new = rgbvalue;
set_button_bg_color(color_buttons.color_new_btn, rgbvalue);
} else
fprintf( stderr, "Unrecognized datatype '%s' in quote_color_set_dialog_ok\n", type );
gtk_widget_destroy(color_dialog);
}
static void quote_colors_set_dialog_cancel(GtkWidget *widget, gpointer data)
{
gtk_widget_destroy(color_dialog);
}
static gboolean quote_colors_set_dialog_key_pressed(GtkWidget *widget,
GdkEventKey *event,
gpointer data)
{
if (event) {
switch (event->keyval) {
case GDK_Escape:
gtk_button_clicked(GTK_BUTTON(GTK_COLOR_SELECTION_DIALOG
(widget)->cancel_button));
return TRUE;
case GDK_Return:
case GDK_KP_Enter:
/* NOTE: changing focus makes widget accept all currently
* changed settings! */
gtk_widget_grab_focus
(GTK_COLOR_SELECTION_DIALOG
(widget)->ok_button);
/* call ok handler */
gtk_button_clicked(GTK_BUTTON
(GTK_COLOR_SELECTION_DIALOG
(widget)->ok_button));
return TRUE;
default:
break;
}
}
return FALSE;
}
static void set_button_bg_color(GtkWidget *widget, gint rgbvalue)
{
GtkStyle *newstyle;
GdkColor color;
gtkut_convert_int_to_gdk_color(rgbvalue, &color);
newstyle = gtk_style_copy(gtk_widget_get_default_style());
newstyle->bg[GTK_STATE_NORMAL] = color;
newstyle->bg[GTK_STATE_PRELIGHT] = color;
newstyle->bg[GTK_STATE_ACTIVE] = color;
gtk_widget_set_style(GTK_WIDGET(widget), newstyle);
}
void prefs_msg_colors_save(PrefsPage *_page)
{
MsgColorsPage *page = (MsgColorsPage *) _page;
prefs_common.enable_color =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_enablecol));
prefs_common.recycle_quote_colors =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->chkbtn_recycle_colors));
main_window_reflect_prefs_all();
}
static void prefs_msg_colors_destroy_widget(PrefsPage *_page)
{
}
MsgColorsPage *prefs_msg_colors;
void prefs_msg_colors_init(void)
{
MsgColorsPage *page;
static gchar *path[3];
path[0] = _("Display");
path[1] = _("Colors");
path[2] = NULL;
page = g_new0(MsgColorsPage, 1);
page->page.path = path;
page->page.create_widget = prefs_msg_colors_create_widget;
page->page.destroy_widget = prefs_msg_colors_destroy_widget;
page->page.save_page = prefs_msg_colors_save;
page->page.weight = 165.0;
prefs_gtk_register_page((PrefsPage *) page);
prefs_msg_colors = page;
}
void prefs_msg_colors_done(void)
{
prefs_gtk_unregister_page((PrefsPage *) prefs_msg_colors);
g_free(prefs_msg_colors);
}