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Allow tab width to be set via "Edit -> Preferences -> Advanced". #59

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Merged
merged 8 commits into from
Dec 3, 2021
Merged

Allow tab width to be set via "Edit -> Preferences -> Advanced". #59

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8a01e1c
Allow tab width to be set via "Edit -> Preferences -> Advanced".
Aug 9, 2018
e40b1c5
Local repo commit only: Make tabs re-orderable with mouse.
Aug 13, 2018
543d601
In data/lxterminal-preferences.glade, for the Advanced tab, set n_row…
Aug 21, 2018
320d49a
Merge branch 'add-tab-width-pref' into add-tab-width-pref-with-reorde…
Aug 21, 2018
e6b9631
Merge branch 'master' into add-tab-width-pref
davesp Dec 6, 2019
5f51568
Removed calls to "gtk_notebook_set_tab_reorderable()".
davesp May 4, 2020
1b3bb4a
Merge remote-tracking branch 'upstream/master' into add-tab-width-pref
davesp Feb 4, 2021
0e285f3
Merge branch 'lxde:master' into add-tab-width-pref
davesp Dec 3, 2021
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41 changes: 40 additions & 1 deletion data/lxterminal-preferences.glade
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,12 @@
<property name="step_increment">10</property>
<property name="page_increment">10</property>
</object>
<object class="GtkAdjustment" id="tab_width_adjustment">
<property name="upper">1000</property>
<property name="value">100</property>
<property name="step_increment">1</property>
<property name="page_increment">10</property>
</object>
<object class="GtkListStore" id="values_color_presets">
<columns>
<!-- column-name gchararray1 -->
Expand Down Expand Up @@ -953,7 +959,7 @@
<object class="GtkTable" id="table_advanced">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="n_rows">3</property>
<property name="n_rows">5</property>
<property name="n_columns">2</property>
<property name="column_spacing">5</property>
<property name="row_spacing">3</property>
Expand Down Expand Up @@ -1052,6 +1058,19 @@
<property name="y_options">GTK_FILL</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label_tab_width">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Tab width</property>
</object>
<packing>
<property name="top_attach">4</property>
<property name="bottom_attach">5</property>
<property name="y_options">GTK_FILL</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="select_by_word">
<property name="visible">True</property>
Expand All @@ -1068,6 +1087,26 @@
<property name="y_options">GTK_FILL</property>
</packing>
</child>
<child>
<object class="GtkSpinButton" id="tab_width">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="invisible_char">•</property>
<property name="width_chars">4</property>
<property name="primary_icon_activatable">False</property>
<property name="secondary_icon_activatable">False</property>
<property name="primary_icon_sensitive">True</property>
<property name="secondary_icon_sensitive">True</property>
<property name="adjustment">tab_width_adjustment</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="right_attach">2</property>
<property name="top_attach">4</property>
<property name="bottom_attach">5</property>
<property name="y_options">GTK_FILL</property>
</packing>
</child>
</object>
<packing>
<property name="position">2</property>
Expand Down
4 changes: 3 additions & 1 deletion src/lxterminal.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1177,6 +1177,8 @@ static void terminal_settings_apply_to_term(LXTerminal * terminal, Term * term)
/* Create a new terminal. */
static Term * terminal_new(LXTerminal * terminal, const gchar * label, const gchar * pwd, gchar * * env, gchar * * exec)
{
Setting * setting = get_setting();

/* Create and initialize Term structure for new terminal. */
Term * term = g_slice_new0(Term);
term->parent = terminal;
Expand Down Expand Up @@ -1302,7 +1304,7 @@ static Term * terminal_new(LXTerminal * terminal, const gchar * label, const gch
term->user_specified_label = FALSE;
}
term->label = gtk_label_new((label != NULL) ? label : vte_terminal_get_window_title(VTE_TERMINAL(term->vte)));
gtk_widget_set_size_request(GTK_WIDGET(term->label), 100, -1);
gtk_widget_set_size_request(GTK_WIDGET(term->label), setting->tab_width, -1);
gtk_label_set_ellipsize(GTK_LABEL(term->label), PANGO_ELLIPSIZE_END);
#if GTK_CHECK_VERSION(3, 0, 0)
gtk_widget_set_valign(term->label, GTK_ALIGN_CENTER);
Expand Down
5 changes: 5 additions & 0 deletions src/preferences.c
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Original file line number Diff line number Diff line change
Expand Up @@ -455,6 +455,11 @@ void terminal_preferences_dialog(GtkAction * action, LXTerminal * terminal)
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->disable_confirm);

w = GTK_WIDGET(gtk_builder_get_object(builder, "tab_width"));
gtk_spin_button_set_value(GTK_SPIN_BUTTON(w), setting->tab_width);
g_signal_connect(G_OBJECT(w), "value-changed",
G_CALLBACK(preferences_dialog_int_value_changed_event), &setting->tab_width);

/* Shortcuts */
#define PREF_SETUP_SHORTCUT(OBJ, VAR) \
w = GTK_WIDGET(gtk_builder_get_object(builder, OBJ)); \
Expand Down
9 changes: 8 additions & 1 deletion src/setting.c
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Original file line number Diff line number Diff line change
Expand Up @@ -135,6 +135,7 @@ void print_setting()
printf("Disable F10: %i\n", setting->disable_f10);
printf("Disable Alt: %i\n", setting->disable_alt);
printf("Disable Confirm: %i\n", setting->disable_confirm);
printf("Tab width: %i\n", setting->tab_width);
printf("Geometry change: %i\n", setting->geometry_change);

/* Shortcut group settings. */
Expand All @@ -150,7 +151,7 @@ void print_setting()
printf("MOVE_TAB_LEFT_ACCEL: %s\n", setting->move_tab_left_accel);
printf("MOVE_TAB_RIGHT_ACCEL: %s\n", setting->move_tab_right_accel);
}
#endif
#endif /* 0 */

Setting * get_setting()
{
Expand Down Expand Up @@ -226,6 +227,7 @@ void save_setting()
g_key_file_set_boolean(setting->keyfile, GENERAL_GROUP, DISABLE_F10, setting->disable_f10);
g_key_file_set_boolean(setting->keyfile, GENERAL_GROUP, DISABLE_ALT, setting->disable_alt);
g_key_file_set_boolean(setting->keyfile, GENERAL_GROUP, DISABLE_CONFIRM, setting->disable_confirm);
g_key_file_set_integer(setting->keyfile, GENERAL_GROUP, TAB_WIDTH, setting->tab_width);

/* Shortcut group settings. */
g_key_file_set_string(setting->keyfile, SHORTCUT_GROUP, NEW_WINDOW_ACCEL, setting->new_window_accel);
Expand Down Expand Up @@ -449,6 +451,11 @@ Setting * load_setting()
setting->disable_f10 = g_key_file_get_boolean(setting->keyfile, GENERAL_GROUP, DISABLE_F10, NULL);
setting->disable_alt = g_key_file_get_boolean(setting->keyfile, GENERAL_GROUP, DISABLE_ALT, NULL);
setting->disable_confirm = g_key_file_get_boolean(setting->keyfile, GENERAL_GROUP, DISABLE_CONFIRM, NULL);
g_clear_error(&error);
setting->tab_width = g_key_file_get_integer(setting->keyfile, GENERAL_GROUP, TAB_WIDTH, &error);
if (error && (error->code == G_KEY_FILE_ERROR_KEY_NOT_FOUND)) {
setting->tab_width = 100;
}

/* Shortcut group settings. */
setting->new_window_accel = g_key_file_get_string(setting->keyfile, SHORTCUT_GROUP, NEW_WINDOW_ACCEL, NULL);
Expand Down
2 changes: 2 additions & 0 deletions src/setting.h
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@
#define DISABLE_F10 "disablef10"
#define DISABLE_ALT "disablealt"
#define DISABLE_CONFIRM "disableconfirm"
#define TAB_WIDTH "tabwidth"
#define PALETTE_COLOR_PREFIX "palette_color_"
#define COLOR_PRESET "color_preset"

Expand Down Expand Up @@ -117,6 +118,7 @@ typedef struct _setting {
gboolean disable_f10; /* True if F10 will be passed to program; false if it brings up File menu */
gboolean disable_alt; /* True if Alt-n is passed to shell; false if it is used to switch between tabs */
gboolean disable_confirm; /* True if confirmation exit dialog shows before terminal window close*/
gint tab_width; /* Tab width */

gboolean geometry_change; /* True if there is a geometry change, until it has been acted on */

Expand Down