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gtk/gtkcalendar.c: More changes: - The day with focus is now seperated

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Sun Oct  4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>

        * gtk/gtkcalendar.h:
          gtk/gtkcalendar.c: More changes:
          - The day with focus is now seperated from the day selected
          - The day with focus has the xor's line around it
          - The selected day is now standard selected style
          - The week names and week numbers are now also drawn
            with selected style
          - Space now selects the day which has focus
This commit is contained in:
CDT 1998 Shawn T. Amundson 1998-10-05 03:52:48 +00:00 committed by Shawn Amundson
parent edebc6cf21
commit 6b15c2ca82
9 changed files with 211 additions and 84 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

11
ChangeLog.pre-2-0
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

11
ChangeLog.pre-2-10
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

11
ChangeLog.pre-2-2
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

11
ChangeLog.pre-2-4
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

11
ChangeLog.pre-2-6
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

11
ChangeLog.pre-2-8
View File

@ -1,3 +1,14 @@
Sun Oct 4 22:47:22 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h:
gtk/gtkcalendar.c: More changes:
- The day with focus is now seperated from the day selected
- The day with focus has the xor's line around it
- The selected day is now standard selected style
- The week names and week numbers are now also drawn
with selected style
- Space now selects the day which has focus
Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org> Sun Oct 4 17:55:52 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
* gtk/gtkcalendar.h: * gtk/gtkcalendar.h:

208
gtk/gtkcalendar.c
View File

@ -164,7 +164,7 @@ dates_difference(N_int year1, N_int mm1, N_int dd1,
/* Color usage */ /* Color usage */
#define HEADER_FG_COLOR(widget) (& (widget)->style->fg[GTK_WIDGET_STATE (widget)]) #define HEADER_FG_COLOR(widget) (& (widget)->style->fg[GTK_WIDGET_STATE (widget)])
#define HEADER_BG_COLOR(widget) (& (widget)->style->bg[GTK_WIDGET_STATE (widget)]) #define HEADER_BG_COLOR(widget) (& (widget)->style->bg[GTK_WIDGET_STATE (widget)])
#define DAY_NAME_COLOR(widget) (& (widget)->style->dark[GTK_WIDGET_STATE (widget)]) #define DAY_NAME_COLOR(widget) (& (widget)->style->bg[GTK_STATE_SELECTED])
#define NORMAL_DAY_COLOR(widget) (& (widget)->style->fg[GTK_WIDGET_STATE (widget)]) #define NORMAL_DAY_COLOR(widget) (& (widget)->style->fg[GTK_WIDGET_STATE (widget)])
#define SELECTION_FOCUS_COLOR(widget) (& (widget)->style->fg[GTK_WIDGET_STATE (widget)]) #define SELECTION_FOCUS_COLOR(widget) (& (widget)->style->fg[GTK_WIDGET_STATE (widget)])
#define SELECTION_NO_FOCUS_COLOR(widget) (& (widget)->style->mid[GTK_WIDGET_STATE (widget)]) #define SELECTION_NO_FOCUS_COLOR(widget) (& (widget)->style->mid[GTK_WIDGET_STATE (widget)])
@ -451,6 +451,10 @@ gtk_calendar_init (GtkCalendar *calendar)
calendar->highlight_row = -1; calendar->highlight_row = -1;
calendar->highlight_col = -1; calendar->highlight_col = -1;
calendar->focus_row = -1;
calendar->focus_col = -1;
calendar->xor_gc = NULL;
private_data->max_year_width = 0; private_data->max_year_width = 0;
private_data->max_month_width = 0; private_data->max_month_width = 0;
private_data->max_day_char_width = 0; private_data->max_day_char_width = 0;
@ -769,6 +773,7 @@ gtk_calendar_main_button (GtkWidget *widget,
gint x, y; gint x, y;
gint row, col; gint row, col;
gint day_month; gint day_month;
gint old_focus_row, old_focus_col;
calendar = GTK_CALENDAR (widget); calendar = GTK_CALENDAR (widget);
@ -789,6 +794,11 @@ gtk_calendar_main_button (GtkWidget *widget,
{ {
if (!GTK_WIDGET_HAS_FOCUS (widget)) if (!GTK_WIDGET_HAS_FOCUS (widget))
gtk_widget_grab_focus (widget); gtk_widget_grab_focus (widget);
old_focus_row = calendar->focus_row;
old_focus_col = calendar->focus_col;
calendar->focus_row = row;
calendar->focus_col = col;
gtk_calendar_paint_day (widget, old_focus_row, old_focus_col);
gtk_calendar_select_day (calendar, calendar->day[row][col]); gtk_calendar_select_day (calendar, calendar->day[row][col]);
} }
} }
@ -1002,7 +1012,8 @@ gtk_calendar_realize (GtkWidget *widget)
GtkCalendarPrivateData *private_data; GtkCalendarPrivateData *private_data;
GdkWindowAttr attributes; GdkWindowAttr attributes;
gint attributes_mask; gint attributes_mask;
GdkGCValues values;
g_return_if_fail (widget != NULL); g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_CALENDAR (widget)); g_return_if_fail (GTK_IS_CALENDAR (widget));
@ -1062,6 +1073,13 @@ gtk_calendar_realize (GtkWidget *widget)
/* Set widgets gc */ /* Set widgets gc */
calendar->gc = gdk_gc_new (widget->window); calendar->gc = gdk_gc_new (widget->window);
values.foreground = widget->style->white;
values.function = GDK_XOR;
calendar->xor_gc = gdk_gc_new_with_values (widget->window,
&values,
GDK_GC_FOREGROUND |
GDK_GC_FUNCTION);
} }
static void static void
@ -1613,14 +1631,12 @@ gtk_calendar_paint_day_names (GtkWidget *widget)
* Draw rectangles as inverted background for the labels. * Draw rectangles as inverted background for the labels.
*/ */
gdk_gc_set_foreground (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar))); gdk_gc_set_foreground (gc, &widget->style->bg[GTK_STATE_SELECTED]);
gdk_gc_set_background (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar)));
gdk_draw_rectangle (private_data->day_name_win, gc, TRUE, gdk_draw_rectangle (private_data->day_name_win, gc, TRUE,
CALENDAR_MARGIN, CALENDAR_MARGIN, CALENDAR_MARGIN, CALENDAR_MARGIN,
cal_width-CALENDAR_MARGIN * 2, cal_width-CALENDAR_MARGIN * 2,
private_data->day_name_h - CALENDAR_MARGIN); private_data->day_name_h - CALENDAR_MARGIN);
if (calendar->display_flags & GTK_CALENDAR_SHOW_WEEK_NUMBERS) if (calendar->display_flags & GTK_CALENDAR_SHOW_WEEK_NUMBERS)
gdk_draw_rectangle (private_data->day_name_win, gc, TRUE, gdk_draw_rectangle (private_data->day_name_win, gc, TRUE,
CALENDAR_MARGIN, CALENDAR_MARGIN,
@ -1631,8 +1647,7 @@ gtk_calendar_paint_day_names (GtkWidget *widget)
/* /*
* Write the labels * Write the labels
*/ */
gdk_gc_set_foreground (gc, &widget->style->fg[GTK_STATE_SELECTED]);
gdk_gc_set_foreground (gc, BACKGROUND_COLOR ( GTK_WIDGET (calendar)));
for (i = 0; i < 7; i++) for (i = 0; i < 7; i++)
{ {
day=i; day=i;
@ -1690,8 +1705,7 @@ gtk_calendar_paint_week_numbers (GtkWidget *widget)
* Draw a rectangle as inverted background for the labels. * Draw a rectangle as inverted background for the labels.
*/ */
gdk_gc_set_foreground (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar))); gdk_gc_set_foreground (gc, &widget->style->bg[GTK_STATE_SELECTED]);
gdk_gc_set_background (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar)));
if (private_data->day_name_win) if (private_data->day_name_win)
gdk_draw_rectangle (private_data->week_win, gc, TRUE, gdk_draw_rectangle (private_data->week_win, gc, TRUE,
CALENDAR_MARGIN, CALENDAR_MARGIN,
@ -1709,7 +1723,7 @@ gtk_calendar_paint_week_numbers (GtkWidget *widget)
* Write the labels * Write the labels
*/ */
gdk_gc_set_foreground (gc, BACKGROUND_COLOR (GTK_WIDGET (calendar))); gdk_gc_set_foreground (gc, &widget->style->fg[GTK_STATE_SELECTED]);
day_height = row_height (calendar); day_height = row_height (calendar);
for (row = 0; row < 6; row++) for (row = 0; row < 6; row++)
{ {
@ -1830,29 +1844,33 @@ gtk_calendar_paint_day (GtkWidget *widget,
} }
else else
{ {
/*
if (calendar->highlight_row == row && calendar->highlight_col == col) if (calendar->highlight_row == row && calendar->highlight_col == col)
{ {
gdk_gc_set_foreground (gc, HIGHLIGHT_BACK_COLOR (GTK_WIDGET (calendar))); gdk_gc_set_foreground (gc, HIGHLIGHT_BACK_COLOR (GTK_WIDGET (calendar)));
gdk_draw_rectangle (private_data->main_win, gc, TRUE, x_left, y_top, gdk_draw_rectangle (private_data->main_win, gc, TRUE, x_left, y_top,
private_data->day_width, day_height); private_data->day_width, day_height);
} }
*/
if (calendar->selected_day == day) if (calendar->selected_day == day)
{ {
if (GTK_WIDGET_HAS_FOCUS (widget)) gdk_gc_set_foreground (gc, & (GTK_WIDGET (calendar)->style->bg[GTK_STATE_SELECTED]));
gdk_gc_set_foreground (gc, SELECTION_FOCUS_COLOR (GTK_WIDGET (calendar))); gdk_draw_rectangle (private_data->main_win, gc, TRUE, x_left, y_top,
else private_data->day_width, day_height);
gdk_gc_set_foreground (gc, SELECTION_NO_FOCUS_COLOR (GTK_WIDGET (calendar)));
gdk_draw_rectangle (private_data->main_win, gc, FALSE, x_left, y_top,
private_data->day_width-1, day_height-1);
} }
if (calendar->marked_date[day-1]) if (calendar->marked_date[day-1])
gdk_gc_set_foreground (gc, MARKED_COLOR (GTK_WIDGET (calendar))); gdk_gc_set_foreground (gc, MARKED_COLOR (GTK_WIDGET (calendar)));
else else
gdk_gc_set_foreground (gc, NORMAL_DAY_COLOR (GTK_WIDGET (calendar))); gdk_gc_set_foreground (gc, NORMAL_DAY_COLOR (GTK_WIDGET (calendar)));
}
if (calendar->selected_day == day)
gdk_gc_set_foreground (gc, & (GTK_WIDGET (calendar)->style->fg[GTK_STATE_SELECTED]));
else
gdk_gc_set_foreground (gc, & (GTK_WIDGET (calendar)->style->fg[GTK_WIDGET_STATE (calendar)]));
}
sprintf (buffer, "%d", day); sprintf (buffer, "%d", day);
x_loc -= gdk_string_measure (DAY_FONT (widget), buffer); x_loc -= gdk_string_measure (DAY_FONT (widget), buffer);
sprintf (buffer, "%d", day); sprintf (buffer, "%d", day);
@ -1863,6 +1881,15 @@ gtk_calendar_paint_day (GtkWidget *widget,
gdk_draw_string (private_data->main_win, gdk_draw_string (private_data->main_win,
DAY_FONT (widget), gc, DAY_FONT (widget), gc,
x_loc-1, y_baseline, buffer); x_loc-1, y_baseline, buffer);
if (GTK_WIDGET_HAS_FOCUS (calendar)
&& calendar->focus_row == row && calendar->focus_col == col)
{
gdk_draw_rectangle (private_data->main_win, calendar->xor_gc,
FALSE, x_left, y_top,
private_data->day_width-1, day_height-1);
}
} }
@ -2572,7 +2599,7 @@ gtk_calendar_focus_in (GtkWidget *widget,
GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS); GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS);
gtk_widget_draw_focus (widget); gtk_widget_draw_focus (widget);
gtk_calendar_paint_day_num (widget, calendar->selected_day); gtk_calendar_paint_day (widget, calendar->focus_row, calendar->focus_col);
return FALSE; return FALSE;
} }
@ -2591,7 +2618,7 @@ gtk_calendar_focus_out (GtkWidget *widget,
GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS); GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS);
gtk_widget_draw_focus (widget); gtk_widget_draw_focus (widget);
gtk_calendar_paint_day_num (widget, calendar->selected_day); gtk_calendar_paint_day (widget, calendar->focus_row, calendar->focus_col);
return FALSE; return FALSE;
} }
@ -2602,7 +2629,10 @@ gtk_calendar_key_press (GtkWidget *widget,
{ {
GtkCalendar *calendar; GtkCalendar *calendar;
gint return_val; gint return_val;
gint old_focus_row;
gint old_focus_col;
gint row, col, day;
g_return_val_if_fail (widget != NULL, FALSE); g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_CALENDAR (widget), FALSE); g_return_val_if_fail (GTK_IS_CALENDAR (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE); g_return_val_if_fail (event != NULL, FALSE);
@ -2610,105 +2640,121 @@ gtk_calendar_key_press (GtkWidget *widget,
calendar = GTK_CALENDAR (widget); calendar = GTK_CALENDAR (widget);
return_val = FALSE; return_val = FALSE;
old_focus_row = calendar->focus_row;
old_focus_col = calendar->focus_col;
switch (event->keyval) switch (event->keyval)
{ {
case GDK_Left: case GDK_Left:
return_val = TRUE; return_val = TRUE;
if (event->state & GDK_CONTROL_MASK) if (event->state & GDK_CONTROL_MASK)
gtk_calendar_set_month_prev (calendar); {
gtk_calendar_set_month_prev (calendar);
}
else else
{ {
if (calendar->selected_day == 1) if (calendar->focus_col > 0)
{ {
if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) calendar->focus_col--;
{
gtk_calendar_select_day (calendar, month_length[leap (calendar->year)][calendar->month + 1]);
}
else
{
calendar->selected_day = -1;
gtk_calendar_set_month_prev (calendar);
}
} }
else else if (calendar->focus_row > 0)
gtk_calendar_select_day (calendar, calendar->selected_day - 1); {
calendar->focus_col = 6;
calendar->focus_row--;
}
gtk_calendar_paint_day (widget, old_focus_row, old_focus_col);
gtk_calendar_paint_day (widget, calendar->focus_row,
calendar->focus_col);
} }
break; break;
case GDK_Right: case GDK_Right:
return_val = TRUE; return_val = TRUE;
if (event->state & GDK_CONTROL_MASK) if (event->state & GDK_CONTROL_MASK)
{
gtk_calendar_set_month_next (calendar); gtk_calendar_set_month_next (calendar);
}
else else
{ {
if (calendar->selected_day == month_length[leap (calendar->year)][calendar->month + 1]) if (calendar->focus_col < 6)
{ {
if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) calendar->focus_col++;
{
gtk_calendar_select_day (calendar, 1);
}
else
{
calendar->selected_day = 1;
gtk_calendar_set_month_next (calendar);
}
} }
else else if (calendar->focus_row < 5)
gtk_calendar_select_day (calendar, calendar->selected_day + 1); {
calendar->focus_col = 0;
calendar->focus_row++;
}
gtk_calendar_paint_day (widget, old_focus_row, old_focus_col);
gtk_calendar_paint_day (widget, calendar->focus_row,
calendar->focus_col);
} }
break; break;
case GDK_Up: case GDK_Up:
return_val = TRUE; return_val = TRUE;
if (event->state & GDK_CONTROL_MASK) if (event->state & GDK_CONTROL_MASK)
gtk_calendar_set_year_prev (calendar); {
gtk_calendar_set_year_prev (calendar);
}
else else
{ {
gint overlap; if (calendar->focus_row > 0)
overlap = calendar->selected_day - 7;
if (overlap < 1)
{ {
if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) calendar->focus_row--;
{
gint month_len;
month_len = month_length[leap (calendar->year)][calendar->month + 1];
gtk_calendar_select_day (calendar, month_len - (month_len - (month_len / 7) * 7 - overlap)%7);
}
else
{
calendar->selected_day = overlap - 1;
gtk_calendar_set_month_prev (calendar);
}
} }
else gtk_calendar_paint_day (widget, old_focus_row, old_focus_col);
gtk_calendar_select_day (calendar, calendar->selected_day - 7); gtk_calendar_paint_day (widget, calendar->focus_row,
calendar->focus_col);
} }
break; break;
case GDK_Down: case GDK_Down:
return_val = TRUE; return_val = TRUE;
if (event->state & GDK_CONTROL_MASK) if (event->state & GDK_CONTROL_MASK)
gtk_calendar_set_year_next (calendar); {
gtk_calendar_set_year_next (calendar);
}
else else
{ {
gint month_len; if (calendar->focus_row < 5)
gint overlap;
month_len = month_length[leap (calendar->year)][calendar->month + 1];
overlap = (calendar->selected_day + 7 - month_len);
if (overlap > 0)
{ {
if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) calendar->focus_row++;
{
gtk_calendar_select_day (calendar, (month_len - 1 - (month_len / 7) * 7
+ overlap) % 7 + 1);
}
else
{
calendar->selected_day = overlap;
gtk_calendar_set_month_next (calendar);
}
} }
else gtk_calendar_paint_day (widget, old_focus_row, old_focus_col);
gtk_calendar_select_day (calendar, calendar->selected_day + 7); gtk_calendar_paint_day (widget, calendar->focus_row,
calendar->focus_col);
} }
break; break;
case GDK_space:
row = calendar->focus_row;
col = calendar->focus_col;
day = calendar->day[row][col];
if (row > -1 && col > -1)
{
gtk_calendar_freeze (calendar);
if (calendar->day_month[row][col] == MONTH_PREV)
{
gtk_calendar_set_month_prev (calendar);
}
else if (calendar->day_month[row][col] == MONTH_NEXT)
{
gtk_calendar_set_month_next (calendar);
}
gtk_calendar_select_day (calendar, day);
for (row = 0; row < 6; row ++)
for (col = 0; col < 7; col++)
{
if (calendar->day_month[row][col] == MONTH_CURRENT
&& calendar->day[row][col] == day)
{
calendar->focus_row = row;
calendar->focus_col = col;
}
}
gtk_calendar_thaw (calendar);
}
} }
return return_val; return return_val;

10
gtk/gtkcalendar.h
View File

@ -71,9 +71,13 @@ struct _GtkCalendar
GdkColor marked_date_color[31]; GdkColor marked_date_color[31];
GdkGC *gc; GdkGC *gc;
GdkGC *xor_gc;
guint highlight_row;
guint highlight_col; gint focus_row;
gint focus_col;
gint highlight_row;
gint highlight_col;
gpointer private_data; gpointer private_data;
char grow_space [32]; char grow_space [32];