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gtk_settings.c
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gtk_settings.c
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#include "gtk_settings.h"
/* settings keypress handler */
static gboolean on_settings_keypress (GtkWidget *widget, GdkEventKey *event,
kwinst *app)
{
switch (event->keyval)
{
case GDK_KEY_Escape: /* close dialog if user presses ESC */
settings_btncancel (widget, app);
break;
}
return FALSE; /* TRUE - no further processing */
}
GtkWidget *create_settings_dlg (kwinst *app)
{
/* variables */
GtkWidget *vbox; /* vbox - main container */
GtkWidget *notebook; /* notebook in vbox */
GtkWidget *vboxnb; /* vboxnb - vbox in each notebook page */
GtkWidget *frame; /* frames to section vboxnb */
GtkWidget *table; /* table for each frame */
GtkWidget *hbtweak; /* hbox to left-justify table element */
GtkWidget *label; /* generic label */
GtkWidget *toplabel; /* label above settings */
GtkWidget *hbox; /* hbox container */
GtkWidget *btnok; /* button OK */
GtkWidget *btncancel; /* button Cancel */
GtkWidget *fontbtn; /* Font Button */
GtkWidget *chkdynwrap; /* checkbox - dynamic word wrap */
GtkWidget *chkshowdwrap; /* checkbox - show wrap markers */
GtkWidget *chksmarthe; /* checkbox - smart home/end */
GtkWidget *chkwraptxtcsr; /* checkbox - wrap text cursor */
GtkWidget *chkpgudmvscsr; /* checkbox - PgUp/PgDn moves cursor */
GtkWidget *chkcsrtarrow; /* checkbox - use ctrl_shift_right_fix */
GtkWidget *chkwinrestore; /* checkbox - restore window size */
GtkWidget *chkexpandtab; /* checkbox - insert spaces for tab */
GtkWidget *chksmartbs; /* checkbox - smart backspace */
GtkWidget *chkshowtabs; /* checkbox - show tab markers */
GtkWidget *spintab; /* spinbutton - tabstop */
GtkWidget *chkindentwspc; /* checkbox - indent with spaces not tab */
GtkWidget *chkindentauto; /* checkbox - auto-indent new line */
GtkWidget *chkindentmixd; /* checkbox - Emacs mode mixed spaces/tabs */
GtkWidget *spinindent; /* spinbutton - indent width (softtab) */
GtkWidget *chkposcurend; /* checkbox - cursor position on open */
GtkWidget *chkcmtusesngl; /* checkbox - use single-line comment */
// GtkWidget *commentbox; /* combobox - holds single-line comment string */
GtkWidget *cmbeoldefault; /* combobox - set default EOL handling */
GtkWidget *chktrimendws; /* checkbox - remove trailing whitespace */
GtkWidget *chkposixeof; /* checkbox - require POSIX end of file */
GtkWidget *spinrecent; /* spinbutton - no. files in recent chooser */
#ifdef HAVESOURCEVIEW
GtkWidget *chklinehghlt; /* checkbox - show current line highlight */
GtkWidget *chkshowmargin; /* checkbox - show right margin guide */
GtkObject *adjmarginwidth; /* adjustment - right marginwidth */
GtkWidget *spinmarginwidth; /* spinbutton - right marginwidth */
GtkWidget *chkenablecmplt; /* checkbox - enable word completion */
GtkObject *adjwordsize; /* adjustment - right marginwidth */
GtkWidget *spinwordsize; /* spinbutton - right marginwidth */
#endif
GtkObject *adjtab; /* adjustment - tab spinbutton */
GtkObject *adjind; /* adjustment - indent spinbutton */
GtkObject *adjrec; /* adjustment - recent spinbutton */
gint wnwidth = 500; /* initial dialog width and height */
gint wnheight = 520; /* maintian wnwidth - pgwidth = 80 */
gint pgwidth = 420; /* initial notebook page width and height */
gint pgheight = 440; /* (enforced by vboxnb width/height) */
/* MS Windows required additional space. */
/* create toplevel window */
if (!(app->settingswin = gtk_window_new (GTK_WINDOW_TOPLEVEL))) {
err_dialog ("create_settings_dlg() gtk_window_new failure.");
return NULL;
}
gtk_window_set_position (GTK_WINDOW (app->settingswin), GTK_WIN_POS_CENTER);
gtk_window_set_default_size (GTK_WINDOW (app->settingswin), wnwidth, wnheight);
gtk_window_set_title (GTK_WINDOW (app->settingswin), "GtkWrite Settings");
/* for inclusion in main app set modal and transient_for (to keep on top)
* gtk_window_set_modal (GtkWindow *window, gboolean modal);
* gtk_window_set_transient_for(GtkWindow *window, GtkWindow *parent)
*/
gtk_window_set_modal (GTK_WINDOW(app->settingswin), TRUE);
gtk_window_set_transient_for (GTK_WINDOW(app->settingswin),
GTK_WINDOW(app->window));
gtk_container_set_border_width (GTK_CONTAINER (app->settingswin), 5);
g_signal_connect (app->settingswin, "destroy",
G_CALLBACK (settings_btncancel), app);
/* main vbox container */
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (app->settingswin), vbox);
/* title over notebook, TODO: save label and change on page sel */
// toplabel = gtk_label_new ("Checkboxes - immediate effect, Entries - on Ok");
toplabel = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (toplabel),
"<b>Checkboxes - immediate effect, Entries - on Ok</b>");
gtk_misc_set_padding (GTK_MISC(toplabel), 0, 5);
gtk_box_pack_start (GTK_BOX (vbox), toplabel, FALSE, FALSE, 0);
gtk_widget_show (toplabel);
/* Create a new notebook, place the position of the tabs left,
* set tab-hborder and tab-vborder independently, kwinst menu
* of tabs currently not currently enabled. (see notes below)
*/
notebook = gtk_notebook_new ();
gtk_notebook_set_tab_pos (GTK_NOTEBOOK (notebook), GTK_POS_LEFT);
/* set notebook tab border with g_object_set
* (gtk_notebook_set_tab_[hv]border is deprecated)
*
* set both h & v borders to a single value:
* g_object_set (GTK_NOTEBOOK (notebook), "tab-border", 4, NULL);
*
* set hborder and vborder independently:
*/
g_object_set (GTK_NOTEBOOK (notebook), "tab-vborder", 5,
"tab-hborder", 4, NULL);
/* enable kwinst menu showing all tabs if user rt-clicks on tab
* (not currently needed)
*
* gtk_notebook_popup_enable (GTK_NOTEBOOK (notebook));
*
* if enabled, you must replace:
* gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vboxnb, label);
* with:
* gtk_notebook_append_page_menu (GTK_NOTEBOOK (notebook), vboxnb, label, NULL);
* (already commented in code below)
*/
gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
// gtk_box_pack_start (GTK_BOX (vbox), notebook, FALSE, FALSE, 0);
/* appearance - setting page */
vboxnb = gtk_vbox_new (FALSE, 0);
gtk_widget_set_size_request (vboxnb, pgwidth, pgheight);
/* frame within page - font */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Font Selection");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame - font */
table = gtk_table_new (1, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* select font label is element 1 */
label = gtk_label_new ("Select Font:");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 0, 1);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
/* font button calling font selection dialog */
fontbtn = gtk_font_button_new_with_font (app->fontname);
gtk_font_button_set_show_style (GTK_FONT_BUTTON(fontbtn), TRUE);
gtk_font_button_set_show_size (GTK_FONT_BUTTON(fontbtn), TRUE);
gtk_font_button_set_title (GTK_FONT_BUTTON(fontbtn),
"Select Editor Font & Size");
gtk_table_attach_defaults (GTK_TABLE (table), fontbtn, 1, 2, 0, 1);
gtk_widget_show (fontbtn);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* frame within page - word wrap */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Word Wrap");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (2, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chkdynwrap = gtk_check_button_new_with_mnemonic ("_Dynamic word wrap");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkdynwrap), app->dynwrap);
gtk_table_attach_defaults (GTK_TABLE (table), chkdynwrap, 0, 1, 0, 1);
gtk_widget_show (chkdynwrap);
chkshowdwrap = gtk_check_button_new_with_mnemonic ("Show _word wrap indicators");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkshowdwrap), app->showdwrap);
gtk_table_attach_defaults (GTK_TABLE (table), chkshowdwrap, 0, 1, 1, 2);
/* disable checkboxs until implemented? */
// gtk_widget_set_sensitive (chkshowdwrap, FALSE);
gtk_widget_show (chkshowdwrap);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* frame within page - cursor & selection */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Cursor & Selection");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (4, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chksmarthe = gtk_check_button_new_with_mnemonic ("_Smart home & end movement");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chksmarthe), app->smarthe);
gtk_table_attach_defaults (GTK_TABLE (table), chksmarthe, 0, 1, 0, 1);
gtk_widget_show (chksmarthe);
chkwraptxtcsr = gtk_check_button_new_with_mnemonic ("Wrap _cursor to next line");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkwraptxtcsr), app->wraptxtcsr);
gtk_table_attach_defaults (GTK_TABLE (table), chkwraptxtcsr, 0, 1, 1, 2);
gtk_widget_show (chkwraptxtcsr);
chkpgudmvscsr = gtk_check_button_new_with_mnemonic ("PgUp/PgDn _moves text cursor");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkpgudmvscsr), app->pgudmvscsr);
gtk_table_attach_defaults (GTK_TABLE (table), chkpgudmvscsr, 0, 1, 2, 3);
gtk_widget_show (chkpgudmvscsr);
chkcsrtarrow = gtk_check_button_new_with_mnemonic ("Ctrl + Shift + _Right-Arrow fix");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkcsrtarrow),
app->ctrl_shift_right_fix);
gtk_table_attach_defaults (GTK_TABLE (table), chkcsrtarrow, 0, 1, 3, 4);
gtk_widget_show (chkcsrtarrow);
/* pack frame into notebook vbox */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
#ifdef HAVESOURCEVIEW
/* frame within page - cursor & selection */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Visual Aids");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (2, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chklinehghlt = gtk_check_button_new_with_mnemonic ("_Highlight current line");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chklinehghlt), app->linehghlt);
gtk_table_attach_defaults (GTK_TABLE (table), chklinehghlt, 0, 1, 0, 1);
gtk_widget_show (chklinehghlt);
chkshowmargin = gtk_check_button_new_with_mnemonic ("Show right _margin");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkshowmargin), app->showmargin);
gtk_table_attach_defaults (GTK_TABLE (table), chkshowmargin, 0, 1, 1, 2);
gtk_widget_show (chkshowmargin);
/* value, lower, upper, step_increment, page_increment, page_size
* (as with statusbar, the value is line + 1)
*/
adjmarginwidth = gtk_adjustment_new (app->marginwidth, 1.0, 120.0, 1.0, 4.0, 0.0);
spinmarginwidth = gtk_spin_button_new (GTK_ADJUSTMENT(adjmarginwidth), 1.0, 0);
gtk_table_attach_defaults (GTK_TABLE (table), spinmarginwidth, 1, 2, 1, 2);
gtk_widget_show (spinmarginwidth);
/* pack frame into notebook vbox */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
#endif
/* frame within page - cursor & selection */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Window Size");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (1, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chkwinrestore = gtk_check_button_new_with_mnemonic ("_Restore window size at start");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkwinrestore), app->winrestore);
gtk_table_attach_defaults (GTK_TABLE (table), chkwinrestore, 0, 1, 0, 1);
gtk_widget_show (chkwinrestore);
/* save window size button */
GtkWidget *btn_savesize;
if (app->winszsaved)
btn_savesize = gtk_button_new_with_mnemonic ("Save Si_ze on Exit");
else
btn_savesize = gtk_button_new_with_mnemonic ("Save Current Si_ze");
gtk_widget_set_size_request (btn_savesize, 80, 24);
gtk_table_attach_defaults (GTK_TABLE (table), btn_savesize, 1, 2, 0, 1);
gtk_widget_show (btn_savesize);
/* pack frame into notebook vbox */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* label for tab */
/* TODO: set tab borders (hborder/vborder, etc..) */
label = gtk_label_new ("Appearance");
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vboxnb, label);
/* use if gtk_notebook_popup_enable () set above */
// gtk_notebook_append_page_menu (GTK_NOTEBOOK (notebook), vboxnb, label, NULL);
gtk_widget_show (vboxnb);
/* editing - setting page */
vboxnb = gtk_vbox_new (FALSE, 0);
gtk_widget_set_size_request (vboxnb, pgwidth, pgheight);
/* frame within page */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Tabulators");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (4, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chkexpandtab = gtk_check_button_new_with_mnemonic ("_Insert spaces instead of tab");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkexpandtab), app->expandtab);
gtk_table_attach_defaults (GTK_TABLE (table), chkexpandtab, 0, 1, 0, 1);
gtk_widget_show (chkexpandtab);
chksmartbs = gtk_check_button_new_with_mnemonic ("Smart _backspace (to tab)");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chksmartbs), app->smartbs);
gtk_table_attach_defaults (GTK_TABLE (table), chksmartbs, 0, 1, 1, 2);
gtk_widget_show (chksmartbs);
chkshowtabs = gtk_check_button_new_with_mnemonic ("_Show tab markers");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkshowtabs), app->showtabs);
gtk_table_attach_defaults (GTK_TABLE (table), chkshowtabs, 0, 1, 2, 3);
gtk_widget_show (chkshowtabs);
label = gtk_label_new ("Set tab size (spaces):");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 3, 4);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
/* value, lower, upper, step_increment, page_increment, page_size
* (as with statusbar, the value is line + 1)
*/
adjtab = gtk_adjustment_new (app->tabstop, 1.0, 80.0, 1.0, 4.0, 0.0);
spintab = gtk_spin_button_new (GTK_ADJUSTMENT(adjtab), 1.0, 0);
gtk_table_attach_defaults (GTK_TABLE (table), spintab, 1, 2, 3, 4);
gtk_widget_show (spintab);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* frame within page */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Indentation Rules");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (4, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chkindentwspc = gtk_check_button_new_with_mnemonic ("_Use spaces to indent");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkindentwspc), app->indentwspc);
gtk_table_attach_defaults (GTK_TABLE (table), chkindentwspc, 0, 1, 0, 1);
gtk_widget_show (chkindentwspc);
chkindentauto = gtk_check_button_new_with_mnemonic ("_Auto-indent new lines");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkindentauto), app->indentauto);
gtk_table_attach_defaults (GTK_TABLE (table), chkindentauto, 0, 1, 1, 2);
gtk_widget_show (chkindentauto);
chkindentmixd = gtk_check_button_new_with_mnemonic ("_Emacs style mixed mode");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkindentmixd), app->indentmixd);
gtk_table_attach_defaults (GTK_TABLE (table), chkindentmixd, 0, 1, 2, 3);
gtk_widget_show (chkindentmixd);
label = gtk_label_new ("Set indent size (spaces):");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 3, 4);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
/* value, lower, upper, step_increment, page_increment, page_size
* (page_size other than 0.0 is deprecated)
*/
adjind = gtk_adjustment_new (app->softtab, 1.0, 80.0, 1.0, 2.0, 0.0);
spinindent = gtk_spin_button_new (GTK_ADJUSTMENT(adjind), 1.0, 0);
gtk_table_attach_defaults (GTK_TABLE (table), spinindent, 1, 2, 3, 4);
gtk_widget_show (spinindent);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* frame within page */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Comment Settings");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (2, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs (with description) */
chkcmtusesngl = gtk_check_button_new_with_mnemonic ("Use single-line _comment");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkcmtusesngl), app->cmtusesingle);
gtk_table_attach_defaults (GTK_TABLE (table), chkcmtusesngl, 0, 1, 0, 1);
gtk_widget_show (chkcmtusesngl);
label = gtk_label_new ("(overrides auto-block comment use)");
gtk_table_attach_defaults (GTK_TABLE (table), label, 1, 2, 0, 1);
gtk_widget_show (label);
/* add single-line comment entry to be used no sourceview or to override */
label = gtk_label_new ("Single-line Comment String:");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 1, 2);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
app->cmtentry = gtk_entry_new();
const GtkBorder brd = { 2, 2, 2, 2 }; /* left, right, top, bottom */
gtk_entry_set_max_length (GTK_ENTRY(app->cmtentry), 8);
gtk_entry_set_has_frame (GTK_ENTRY(app->cmtentry), TRUE);
gtk_entry_set_inner_border (GTK_ENTRY(app->cmtentry), &brd);
gtk_entry_set_text (GTK_ENTRY(app->cmtentry), app->comment);
gtk_table_attach_defaults (GTK_TABLE (table), app->cmtentry, 1, 2, 1, 2);
gtk_widget_show (app->cmtentry);
#ifdef HAVESOURCEVIEW
/* show language and auto-lookup of comment-syntax */
gtk_table_resize (GTK_TABLE (table), 4, 2);
if (app->language) {
const gchar *lang = gtk_source_language_get_name (app->language);
gchar *msg;
label = gtk_label_new ("GTK SourceView Comment Auto-detect/Lookup");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 2, 2, 3);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
if (app->comment_blk_beg && app->comment_blk_end) {
msg = g_markup_printf_escaped ("<tt> </tt>language:<tt><b> %s </b></tt>"
"single-line:<tt><b> '%s' </b></tt>"
"block:<tt><b> '%s...%s'</b></tt>",
lang, app->comment_single,
app->comment_blk_beg, app->comment_blk_end);
}
else {
msg = g_markup_printf_escaped ("<tt> </tt>language:<tt><b> %s </b></tt>"
"(comment syntax not implemented)", lang);
}
label = gtk_label_new (NULL);
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_label_set_markup (GTK_LABEL(label), msg);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 2, 3, 4);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
g_free (msg);
}
#endif
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* label for tab */
/* TODO: set tab borders (hborder/vborder, etc..) */
label = gtk_label_new ("Editing");
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vboxnb, label);
/* use if gtk_notebook_popup_enable () set above */
// gtk_notebook_append_page_menu (GTK_NOTEBOOK (notebook), vboxnb, label, NULL);
gtk_widget_show (vboxnb);
/* File Load/Save - setting page */
vboxnb = gtk_vbox_new (FALSE, 0);
gtk_widget_set_size_request (vboxnb, pgwidth, pgheight);
/* frame within page - cursor positon on open */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Position Cursor on Open");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (1, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chkposcurend = gtk_check_button_new_with_mnemonic ("Positon cursor at _end");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkposcurend), app->poscurend);
gtk_table_attach_defaults (GTK_TABLE (table), chkposcurend, 0, 1, 0, 1);
gtk_widget_show (chkposcurend);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
#ifdef HAVESOURCEVIEW
/* frame within page - cursor positon on open */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Word Completion");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (2, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chkenablecmplt = gtk_check_button_new_with_mnemonic ("Enable _Word Completion");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkenablecmplt),
app->enablecmplt);
gtk_table_attach_defaults (GTK_TABLE (table), chkenablecmplt, 0, 1, 0, 1);
gtk_widget_show (chkenablecmplt);
label = gtk_label_new ("(enabled/disabled on next editor use)");
gtk_table_attach_defaults (GTK_TABLE (table), label, 1, 2, 0, 1);
gtk_widget_show (label);
label = gtk_label_new ("Minimum completion characters:");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 1, 2);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
/* value, lower, upper, step_increment, page_increment, page_size
* (as with statusbar, the value is line + 1)
*/
adjwordsize = gtk_adjustment_new (app->cmplwordsz, 2.0, 12.0, 1.0, 2.0, 0.0);
spinwordsize = gtk_spin_button_new (GTK_ADJUSTMENT(adjwordsize), 1.0, 0);
gtk_table_attach_defaults (GTK_TABLE (table), spinwordsize, 1, 2, 1, 2);
gtk_widget_show (spinwordsize);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
#endif
/* frame within page */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "End-of-Line Handling/Selection");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
// table = gtk_table_new (2, 2, TRUE);
table = gtk_table_new (1, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* label left of combobox */
label = gtk_label_new ("Select Global EOL Handling:");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 0, 1);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
/* end-of-line combobox */
cmbeoldefault = gtk_combo_box_text_new ();
// g_object_set (GTK_COMBO_BOX(cmbeoldefault), "xalign", 0.5, NULL);
/* no property, must gtk_container_get_children (), find label */
for (gint i = 0; i < EOLTXT_NO; i++)
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(cmbeoldefault), app->eoltxt[i]);
gtk_combo_box_set_active (GTK_COMBO_BOX(cmbeoldefault), app->eoldefault);
gtk_table_attach_defaults (GTK_TABLE (table), cmbeoldefault, 1, 2, 0, 1);
gtk_widget_show (cmbeoldefault);
/* label below combobox - TODO update on "changed" signal */
// label = gtk_label_new (app->eoltxt[app->eoldefault]);
// hbtweak = gtk_hbox_new (FALSE, 0);
// gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
// gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 1, 2, 1, 2);
// gtk_widget_show (hbtweak);
// gtk_widget_show (label);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* frame within page */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "Automatic Cleanups on Load/Save");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (2, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
/* options checkboxs */
chktrimendws = gtk_check_button_new_with_mnemonic ("_Remove trailing whitespace");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chktrimendws), app->trimendws);
gtk_table_attach_defaults (GTK_TABLE (table), chktrimendws, 0, 1, 0, 1);
gtk_widget_show (chktrimendws);
chkposixeof = gtk_check_button_new_with_mnemonic ("Require _POSIX end-of-file");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chkposixeof), app->posixeof);
gtk_table_attach_defaults (GTK_TABLE (table), chkposixeof, 0, 1, 1, 2);
gtk_widget_show (chkposixeof);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* frame within page */
frame = gtk_frame_new (NULL);
gtk_frame_set_label (GTK_FRAME (frame), "File Chooser Settings");
gtk_frame_set_label_align (GTK_FRAME (frame), 0.0, 0.5);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_OUT);
gtk_container_set_border_width (GTK_CONTAINER (frame), 5);
gtk_widget_show (frame);
/* table inside frame */
table = gtk_table_new (1, 2, TRUE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
label = gtk_label_new ("No. Files in Recent Chooser:");
hbtweak = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbtweak), label, FALSE, FALSE, 0);
gtk_table_attach_defaults (GTK_TABLE (table), hbtweak, 0, 1, 0, 1);
gtk_widget_show (hbtweak);
gtk_widget_show (label);
/* value, lower, upper, step_increment, page_increment, page_size
* (page_size other than 0.0 is deprecated)
*/
adjrec = gtk_adjustment_new (app->nrecent, 1.0, 80.0, 1.0, 2.0, 0.0);
spinrecent = gtk_spin_button_new (GTK_ADJUSTMENT(adjrec), 1.0, 0);
gtk_table_attach_defaults (GTK_TABLE (table), spinrecent, 1, 2, 0, 1);
gtk_widget_show (spinrecent);
/* pack frame into notebook vboxnb */
gtk_box_pack_start (GTK_BOX (vboxnb), frame, FALSE, FALSE, 0);
/* label for tab */
/* TODO: set tab borders (hborder/vborder, etc..) */
label = gtk_label_new ("File Load/Save");
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vboxnb, label);
/* use if gtk_notebook_popup_enable () set above */
// gtk_notebook_append_page_menu (GTK_NOTEBOOK (notebook), vboxnb, label, NULL);
gtk_widget_show (vboxnb);
gtk_widget_show (notebook); /* show the notebook within vbox */
/* hbox (replacing table) button spacing */
hbox = gtk_hbox_new (FALSE, 0);
gtk_box_set_spacing (GTK_BOX (hbox), 5);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
/* button sizes 80 x 24 */
btnok = gtk_button_new_with_mnemonic ("_Ok");
gtk_widget_set_size_request (btnok, 80, 24);
gtk_widget_show (btnok);
btncancel = gtk_button_new_with_mnemonic ("_Cancel");
gtk_widget_set_size_request (btncancel, 80, 24);
gtk_box_pack_end (GTK_BOX (hbox), btncancel, FALSE, FALSE, 0);
gtk_box_pack_end (GTK_BOX (hbox), btnok, FALSE, FALSE, 0); // pack on rt-side.
gtk_widget_show (btncancel);
gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
gtk_widget_show (vbox); /* make all widgets visible */
/* settings callbacks - TODO: add remaining callbacks */
g_signal_connect (btncancel, "clicked",
G_CALLBACK (settings_btncancel), app);
g_signal_connect (btnok, "clicked",
G_CALLBACK (settings_btnok), app);
g_signal_connect (fontbtn, "font-set",
G_CALLBACK (settings_fontbtn), app);
g_signal_connect (chkdynwrap, "toggled",
G_CALLBACK (chkdynwrap_toggled), app);
g_signal_connect (chkshowdwrap, "toggled",
G_CALLBACK (chkshowdwrap_toggled), app);
g_signal_connect (chksmarthe, "toggled",
G_CALLBACK (chksmarthe_toggled), app);
g_signal_connect (chkwraptxtcsr, "toggled",
G_CALLBACK (chkwraptxtcsr_toggled), app);
g_signal_connect (chkpgudmvscsr, "toggled",
G_CALLBACK (chkpgudmvscsr_toggled), app);
g_signal_connect (chkcsrtarrow, "toggled",
G_CALLBACK (chkcsrtarrow_toggled), app);
#ifdef HAVESOURCEVIEW
g_signal_connect (chklinehghlt, "toggled",
G_CALLBACK (chklinehghlt_toggled), app);
g_signal_connect (chkshowmargin, "toggled",
G_CALLBACK (chkshowmargin_toggled), app);
g_signal_connect (spinmarginwidth, "value-changed",
G_CALLBACK (spinmarginwidth_changed), app);
g_signal_connect (chkenablecmplt, "toggled",
G_CALLBACK (chkenablecmplt_toggled), app);
g_signal_connect (spinwordsize, "value-changed",
G_CALLBACK (spinwordsize_changed), app);
#endif
g_signal_connect (chkwinrestore, "toggled",
G_CALLBACK (chkwinrestore_toggled), app);
g_signal_connect (btn_savesize, "clicked",
G_CALLBACK (btnwinsavesize), app);
g_signal_connect (chkexpandtab, "toggled",
G_CALLBACK (chkexpandtab_toggled), app);
g_signal_connect (chksmartbs, "toggled",
G_CALLBACK (chksmartbs_toggled), app);
g_signal_connect (chkshowtabs, "toggled",
G_CALLBACK (chkshowtabs_toggled), app);
g_signal_connect (spintab, "value-changed",
G_CALLBACK (spintab_changed), app);
g_signal_connect (chkindentwspc, "toggled",
G_CALLBACK (chkindentwspc_toggled), app);
g_signal_connect (chkindentauto, "toggled",
G_CALLBACK (chkindentauto_toggled), app);
g_signal_connect (chkindentmixd, "toggled",
G_CALLBACK (chkindentmixd_toggled), app);
g_signal_connect (spinindent, "value-changed",
G_CALLBACK (spinindent_changed), app);
g_signal_connect (chkcmtusesngl, "toggled",
G_CALLBACK (chkcmtusesngl_toggled), app);
g_signal_connect (app->cmtentry, "activate",
G_CALLBACK (entry_comment_activate), app);
g_signal_connect (chkposcurend, "toggled",
G_CALLBACK (chkposcurend_toggled), app);
g_signal_connect (cmbeoldefault, "changed",
G_CALLBACK (cmbeoldefault_changed), app);
g_signal_connect (chktrimendws, "toggled",
G_CALLBACK (chktrimendws_toggled), app);
g_signal_connect (chkposixeof, "toggled",
G_CALLBACK (chkposixeof_toggled), app);
g_signal_connect (app->settingswin, "key_press_event",
G_CALLBACK (on_settings_keypress), app);
g_signal_connect (spinrecent, "value-changed",
G_CALLBACK (spinrecent_changed), app);
gtk_widget_show (app->settingswin); /* show the window */
return (app->settingswin);
}
void settings_btncancel (GtkWidget *widget, kwinst *app)
{
gtk_widget_destroy (app->settingswin);
if (app) {}
if (widget) {}
}
void settings_btnok (GtkWidget *widget, kwinst *app)
{
entry_comment_activate (app->cmtentry, app);
#ifdef HAVESOURCEVIEW
if (app->showmargin)
gtk_source_view_set_right_margin_position (GTK_SOURCE_VIEW (app->view),
app->marginwidth);
#endif
gtk_widget_destroy (app->settingswin);
if (app) {}
if (widget) {}
}
void settings_fontbtn (GtkWidget *widget, kwinst *app)
{
const gchar *newfont = gtk_font_button_get_font_name (GTK_FONT_BUTTON(widget));
PangoFontDescription *font_desc;
if (!newfont) {
err_dialog ("error: invalid font returned.");
return;
}
if (app->fontname) g_free (app->fontname);
if (!(app->fontname = g_strdup (newfont))) {
err_dialog ("error:\ncopy of newfont to app->fontname failed.");
return;
}
font_desc = pango_font_description_from_string (app->fontname);
gtk_widget_modify_font (app->view, font_desc);
pango_font_description_free (font_desc);
}
void chkdynwrap_toggled (GtkWidget *widget, kwinst *app)
{
app->dynwrap = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (app->view),
app->dynwrap ? GTK_WRAP_WORD : GTK_WRAP_NONE);
}
void chkshowdwrap_toggled (GtkWidget *widget, kwinst *app)
{
app->showdwrap = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
}
void chksmarthe_toggled (GtkWidget *widget, kwinst *app)
{
app->smarthe = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
#ifdef HAVESOURCEVIEW
if (app->smarthe)
gtk_source_view_set_smart_home_end (GTK_SOURCE_VIEW(app->view),
GTK_SOURCE_SMART_HOME_END_BEFORE);
else
gtk_source_view_set_smart_home_end (GTK_SOURCE_VIEW(app->view),
GTK_SOURCE_SMART_HOME_END_DISABLED);
#endif
}
void chkwraptxtcsr_toggled (GtkWidget *widget, kwinst *app)
{
app->wraptxtcsr = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
}
void chkpgudmvscsr_toggled (GtkWidget *widget, kwinst *app)
{
app->pgudmvscsr = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
}
void chkcsrtarrow_toggled (GtkWidget *widget, kwinst *app)
{
app->ctrl_shift_right_fix = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
}
#ifdef HAVESOURCEVIEW
void chklinehghlt_toggled (GtkWidget *widget, kwinst *app)
{
app->linehghlt = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
gtk_source_view_set_highlight_current_line (GTK_SOURCE_VIEW(app->view),
app->linehghlt);
}
void chkshowmargin_toggled (GtkWidget *widget, kwinst *app)
{
app->showmargin = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
gtk_source_view_set_show_right_margin (GTK_SOURCE_VIEW (app->view),
app->showmargin);
}
void spinmarginwidth_changed (GtkWidget *widget, kwinst *app)
{
app->marginwidth = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(widget));
}
void chkenablecmplt_toggled (GtkWidget *widget, kwinst *app)
{
app->enablecmplt = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
gtk_source_view_set_highlight_current_line (GTK_SOURCE_VIEW(app->view),
app->enablecmplt);
}
void spinwordsize_changed (GtkWidget *widget, kwinst *app)
{
guint newcmplwordsz = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(widget));
if (app->cmplwordsz != newcmplwordsz) {
/* get list of completion providers associated with completion object */
GList *providers = gtk_source_completion_get_providers (app->completion);
app->cmplwordsz = newcmplwordsz; /* assign new minimum-word-size */
/* iterate through providers setting minimum-word-size property */
while (providers) {
g_object_set (providers->data, "minimum-word-size", app->cmplwordsz, NULL);
providers = providers->next;
}
}
}
#endif
void chkwinrestore_toggled (GtkWidget *widget, kwinst *app)
{
app->winrestore = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
}
void btnwinsavesize (GtkWidget *widget, kwinst *app)
{
/* set toggle on button so if winszsaved, button text is
* "Save Size on Exit" instead of "Save Current Size".
*/
if (app->winszsaved) {
app->winszsaved = FALSE;
gtk_button_set_label (GTK_BUTTON (widget),
"Save Current Si_ze");
gtk_button_set_use_underline (GTK_BUTTON (widget), TRUE);
}
else {
/* get window size */
gtk_window_get_size (GTK_WINDOW (app->window), &(app->winwidth),
&(app->winheight));
app->winszsaved = TRUE;