diff options
author | CDT 1998 Shawn T. Amundson <amundson@gtk.org> | 1998-10-05 03:52:48 +0000 |
---|---|---|
committer | Shawn Amundson <amundson@src.gnome.org> | 1998-10-05 03:52:48 +0000 |
commit | 6b15c2ca820758fe65866f611cc80697fcc304d0 (patch) | |
tree | 9ed24706c29a444e0ae9cd54204607db17ab729f /gtk/gtkcalendar.c | |
parent | edebc6cf21c4468589b0ed2ea64dcc4fe2c9a4c4 (diff) | |
download | gdk-pixbuf-6b15c2ca820758fe65866f611cc80697fcc304d0.tar.gz |
gtk/gtkcalendar.c: More changes: - The day with focus is now seperated
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
Diffstat (limited to 'gtk/gtkcalendar.c')
-rw-r--r-- | gtk/gtkcalendar.c | 208 |
1 files changed, 127 insertions, 81 deletions
diff --git a/gtk/gtkcalendar.c b/gtk/gtkcalendar.c index 8a9fb5681..af6ef3ac6 100644 --- a/gtk/gtkcalendar.c +++ b/gtk/gtkcalendar.c @@ -164,7 +164,7 @@ dates_difference(N_int year1, N_int mm1, N_int dd1, /* Color usage */ #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 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 SELECTION_FOCUS_COLOR(widget) (& (widget)->style->fg[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_col = -1; + calendar->focus_row = -1; + calendar->focus_col = -1; + calendar->xor_gc = NULL; + private_data->max_year_width = 0; private_data->max_month_width = 0; private_data->max_day_char_width = 0; @@ -769,6 +773,7 @@ gtk_calendar_main_button (GtkWidget *widget, gint x, y; gint row, col; gint day_month; + gint old_focus_row, old_focus_col; calendar = GTK_CALENDAR (widget); @@ -789,6 +794,11 @@ gtk_calendar_main_button (GtkWidget *widget, { if (!GTK_WIDGET_HAS_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]); } } @@ -1002,7 +1012,8 @@ gtk_calendar_realize (GtkWidget *widget) GtkCalendarPrivateData *private_data; GdkWindowAttr attributes; gint attributes_mask; - + GdkGCValues values; + g_return_if_fail (widget != NULL); g_return_if_fail (GTK_IS_CALENDAR (widget)); @@ -1062,6 +1073,13 @@ gtk_calendar_realize (GtkWidget *widget) /* Set widgets gc */ 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 @@ -1613,14 +1631,12 @@ gtk_calendar_paint_day_names (GtkWidget *widget) * Draw rectangles as inverted background for the labels. */ - gdk_gc_set_foreground (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar))); - gdk_gc_set_background (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar))); + gdk_gc_set_foreground (gc, &widget->style->bg[GTK_STATE_SELECTED]); gdk_draw_rectangle (private_data->day_name_win, gc, TRUE, CALENDAR_MARGIN, CALENDAR_MARGIN, cal_width-CALENDAR_MARGIN * 2, private_data->day_name_h - CALENDAR_MARGIN); - if (calendar->display_flags & GTK_CALENDAR_SHOW_WEEK_NUMBERS) gdk_draw_rectangle (private_data->day_name_win, gc, TRUE, CALENDAR_MARGIN, @@ -1631,8 +1647,7 @@ gtk_calendar_paint_day_names (GtkWidget *widget) /* * Write the labels */ - - gdk_gc_set_foreground (gc, BACKGROUND_COLOR ( GTK_WIDGET (calendar))); + gdk_gc_set_foreground (gc, &widget->style->fg[GTK_STATE_SELECTED]); for (i = 0; i < 7; i++) { day=i; @@ -1690,8 +1705,7 @@ gtk_calendar_paint_week_numbers (GtkWidget *widget) * Draw a rectangle as inverted background for the labels. */ - gdk_gc_set_foreground (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar))); - gdk_gc_set_background (gc, DAY_NAME_COLOR (GTK_WIDGET (calendar))); + gdk_gc_set_foreground (gc, &widget->style->bg[GTK_STATE_SELECTED]); if (private_data->day_name_win) gdk_draw_rectangle (private_data->week_win, gc, TRUE, CALENDAR_MARGIN, @@ -1709,7 +1723,7 @@ gtk_calendar_paint_week_numbers (GtkWidget *widget) * 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); for (row = 0; row < 6; row++) { @@ -1830,29 +1844,33 @@ gtk_calendar_paint_day (GtkWidget *widget, } else { + /* if (calendar->highlight_row == row && calendar->highlight_col == col) { gdk_gc_set_foreground (gc, HIGHLIGHT_BACK_COLOR (GTK_WIDGET (calendar))); gdk_draw_rectangle (private_data->main_win, gc, TRUE, x_left, y_top, private_data->day_width, day_height); } - + */ if (calendar->selected_day == day) { - if (GTK_WIDGET_HAS_FOCUS (widget)) - gdk_gc_set_foreground (gc, SELECTION_FOCUS_COLOR (GTK_WIDGET (calendar))); - else - 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); + gdk_gc_set_foreground (gc, & (GTK_WIDGET (calendar)->style->bg[GTK_STATE_SELECTED])); + gdk_draw_rectangle (private_data->main_win, gc, TRUE, x_left, y_top, + private_data->day_width, day_height); } if (calendar->marked_date[day-1]) gdk_gc_set_foreground (gc, MARKED_COLOR (GTK_WIDGET (calendar))); else 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); x_loc -= gdk_string_measure (DAY_FONT (widget), buffer); sprintf (buffer, "%d", day); @@ -1863,6 +1881,15 @@ gtk_calendar_paint_day (GtkWidget *widget, gdk_draw_string (private_data->main_win, DAY_FONT (widget), gc, 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_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; } @@ -2591,7 +2618,7 @@ gtk_calendar_focus_out (GtkWidget *widget, GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS); 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; } @@ -2602,7 +2629,10 @@ gtk_calendar_key_press (GtkWidget *widget, { GtkCalendar *calendar; 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 (GTK_IS_CALENDAR (widget), FALSE); g_return_val_if_fail (event != NULL, FALSE); @@ -2610,105 +2640,121 @@ gtk_calendar_key_press (GtkWidget *widget, calendar = GTK_CALENDAR (widget); return_val = FALSE; + old_focus_row = calendar->focus_row; + old_focus_col = calendar->focus_col; + switch (event->keyval) { case GDK_Left: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) - gtk_calendar_set_month_prev (calendar); + { + gtk_calendar_set_month_prev (calendar); + } else { - if (calendar->selected_day == 1) + if (calendar->focus_col > 0) { - if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) - { - gtk_calendar_select_day (calendar, month_length[leap (calendar->year)][calendar->month + 1]); - } - else - { - calendar->selected_day = -1; - gtk_calendar_set_month_prev (calendar); - } + calendar->focus_col--; } - else - gtk_calendar_select_day (calendar, calendar->selected_day - 1); + else if (calendar->focus_row > 0) + { + 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; case GDK_Right: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) + { gtk_calendar_set_month_next (calendar); + } 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) - { - gtk_calendar_select_day (calendar, 1); - } - else - { - calendar->selected_day = 1; - gtk_calendar_set_month_next (calendar); - } + calendar->focus_col++; } - else - gtk_calendar_select_day (calendar, calendar->selected_day + 1); + else if (calendar->focus_row < 5) + { + 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; case GDK_Up: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) - gtk_calendar_set_year_prev (calendar); + { + gtk_calendar_set_year_prev (calendar); + } else { - gint overlap; - overlap = calendar->selected_day - 7; - if (overlap < 1) + if (calendar->focus_row > 0) { - if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) - { - 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); - } + calendar->focus_row--; } - else - gtk_calendar_select_day (calendar, calendar->selected_day - 7); + gtk_calendar_paint_day (widget, old_focus_row, old_focus_col); + gtk_calendar_paint_day (widget, calendar->focus_row, + calendar->focus_col); } break; case GDK_Down: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) - gtk_calendar_set_year_next (calendar); + { + gtk_calendar_set_year_next (calendar); + } else { - gint month_len; - gint overlap; - month_len = month_length[leap (calendar->year)][calendar->month + 1]; - overlap = (calendar->selected_day + 7 - month_len); - if (overlap > 0) + if (calendar->focus_row < 5) { - if (calendar->display_flags & GTK_CALENDAR_NO_MONTH_CHANGE) - { - 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); - } + calendar->focus_row++; } - else - gtk_calendar_select_day (calendar, calendar->selected_day + 7); + gtk_calendar_paint_day (widget, old_focus_row, old_focus_col); + gtk_calendar_paint_day (widget, calendar->focus_row, + calendar->focus_col); } 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; |