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ui: upddated GcalYearView to new UI

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Missing: make it compliant with new GcalView API
This commit is contained in:
Erick Pérez Castellanos
2014-12-04 17:10:21 -05:00
parent b9d111fd42
commit 72a4981965
1 changed files with 24 additions and 263 deletions
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src/gcal-year-view.c
+24 -263
View File
@@ -47,12 +47,6 @@ struct _GcalYearViewPrivate
gint start_mark_cell;
gint end_mark_cell;
/* helpers */
GdkRectangle *prev_rectangle;
GdkRectangle *next_rectangle;
gboolean clicked_prev;
gboolean clicked_next;
};
enum
@@ -112,18 +106,11 @@ static void gcal_year_view_forall (GtkContainer
static void gcal_year_view_set_date (GcalYearView *view,
icaltimetype *date);
static void gcal_year_view_draw_header (GcalYearView *view,
cairo_t *cr,
GtkAllocation *alloc,
GtkBorder *padding);
static void gcal_year_view_draw_grid (GcalYearView *view,
cairo_t *cr,
GtkAllocation *alloc,
GtkBorder *padding);
static gdouble gcal_year_view_get_start_grid_y (GtkWidget *widget);
static icaltimetype* gcal_year_view_get_initial_date (GcalView *view);
static icaltimetype* gcal_year_view_get_final_date (GcalView *view);
@@ -204,12 +191,6 @@ gcal_year_view_init (GcalYearView *self)
priv->start_mark_cell = -1;
priv->end_mark_cell = -1;
priv->prev_rectangle = NULL;
priv->next_rectangle = NULL;
priv->clicked_prev = FALSE;
priv->clicked_next = FALSE;
for (i = 0; i < 12; i++)
{
priv->months[i] = NULL;
@@ -286,11 +267,6 @@ gcal_year_view_finalize (GObject *object)
if (priv->date != NULL)
g_free (priv->date);
if (priv->prev_rectangle != NULL)
g_free (priv->prev_rectangle);
if (priv->next_rectangle != NULL)
g_free (priv->next_rectangle);
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (gcal_year_view_parent_class)->finalize (object);
}
@@ -388,7 +364,6 @@ gcal_year_view_size_allocate (GtkWidget *widget,
PangoFontDescription *font_desc;
gint font_height;
gdouble start_grid_y;
gdouble added_height;
gdouble horizontal_block;
@@ -420,9 +395,8 @@ gcal_year_view_size_allocate (GtkWidget *widget,
pango_font_description_free (font_desc);
g_object_unref (layout);
start_grid_y = gcal_year_view_get_start_grid_y (widget);
horizontal_block = allocation->width / 6;
vertical_block = (allocation->height - start_grid_y) / 2;
vertical_block = allocation->height / 2;
vertical_cell_margin = padding.top + font_height;
for (i = 0; i < 12; i++)
@@ -450,7 +424,7 @@ gcal_year_view_size_allocate (GtkWidget *widget,
&min_height,
&natural_height);
child_allocation.x = pos_x;
child_allocation.y = start_grid_y + vertical_cell_margin + pos_y;
child_allocation.y = vertical_cell_margin + pos_y;
child_allocation.width = horizontal_block;
child_allocation.height = MIN (natural_height, vertical_block);
if (added_height + vertical_cell_margin + child_allocation.height
@@ -497,7 +471,6 @@ gcal_year_view_draw (GtkWidget *widget,
gtk_style_context_get_padding (context, state, &padding);
gtk_widget_get_allocation (widget, &alloc);
gcal_year_view_draw_header (GCAL_YEAR_VIEW (widget), cr, &alloc, &padding);
gcal_year_view_draw_grid (GCAL_YEAR_VIEW (widget), cr, &alloc, &padding);
if (GTK_WIDGET_CLASS (gcal_year_view_parent_class)->draw != NULL)
@@ -511,9 +484,9 @@ gcal_year_view_button_press (GtkWidget *widget,
GdkEventButton *event)
{
GcalYearViewPrivate *priv;
gdouble x, y;
gint width, height;
gdouble start_grid_y;
priv = GCAL_YEAR_VIEW (widget)->priv;
@@ -522,31 +495,8 @@ gcal_year_view_button_press (GtkWidget *widget,
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
start_grid_y = gcal_year_view_get_start_grid_y (widget);
if (y - start_grid_y < 0)
{
if (priv->prev_rectangle->x < x &&
x < priv->prev_rectangle->x + priv->prev_rectangle->width &&
priv->prev_rectangle->y < y &&
y < priv->prev_rectangle->y + priv->prev_rectangle->height)
{
priv->clicked_prev = TRUE;
}
else if (priv->next_rectangle->x < x &&
x < priv->next_rectangle->x + priv->next_rectangle->width &&
priv->next_rectangle->y < y &&
y < priv->next_rectangle->y + priv->next_rectangle->height)
{
priv->clicked_next = TRUE;
}
return TRUE;
}
y = y - start_grid_y;
priv->clicked_cell = 6 * ( (gint ) ( y / ((height - start_grid_y) / 2) )) + ((gint) ( x / (width / 6) ));
priv->clicked_cell = 6 * ( (gint ) ( y / (height / 2) )) + ((gint) ( x / (width / 6) ));
priv->start_mark_cell = priv->clicked_cell;
if (event->type == GDK_2BUTTON_PRESS)
@@ -556,7 +506,7 @@ gcal_year_view_button_press (GtkWidget *widget,
priv->end_mark_cell = priv->start_mark_cell;
x = (width / 6) * (( priv->start_mark_cell % 6) + 0.5);
y = start_grid_y + ((height - start_grid_y) / 2) * (( priv->start_mark_cell / 6) + 0.5);
y = (height / 2) * (( priv->start_mark_cell / 6) + 0.5);
gtk_widget_queue_draw (widget);
@@ -586,9 +536,9 @@ gcal_year_view_motion_notify_event (GtkWidget *widget,
GdkEventMotion *event)
{
GcalYearViewPrivate *priv;
gint width, height;
gint y;
gdouble start_grid_y;
priv = GCAL_YEAR_VIEW (widget)->priv;
@@ -597,13 +547,13 @@ gcal_year_view_motion_notify_event (GtkWidget *widget,
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
start_grid_y = gcal_year_view_get_start_grid_y (widget);
y = event->y - start_grid_y;
y = event->y;
if (y < 0)
return FALSE;
priv->end_mark_cell = 6 * ( (gint ) ( y / ((height - start_grid_y) / 2) )) + ((gint) ( event->x / (width / 6) ));
priv->end_mark_cell = 6 * ( (gint ) ( y / (height / 2) )) + ((gint) ( event->x / (width / 6) ));
if (priv->end_mark_cell == priv->start_mark_cell)
{
priv->end_mark_cell = -1;
@@ -620,9 +570,10 @@ gcal_year_view_button_release (GtkWidget *widget,
GdkEventButton *event)
{
GcalYearViewPrivate *priv;
gdouble x, y;
gint width, height;
gdouble start_grid_y;
gint released;
priv = GCAL_YEAR_VIEW (widget)->priv;
@@ -632,48 +583,8 @@ gcal_year_view_button_release (GtkWidget *widget,
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
start_grid_y = gcal_year_view_get_start_grid_y (widget);
if (y - start_grid_y < 0)
{
if (priv->prev_rectangle->x < x &&
x < priv->prev_rectangle->x + priv->prev_rectangle->width &&
priv->prev_rectangle->y < y &&
y < priv->prev_rectangle->y + priv->prev_rectangle->height &&
priv->clicked_prev)
{
icaltimetype *prev_year;
prev_year = gcal_view_get_date (GCAL_VIEW (widget));
prev_year->year--;
g_signal_emit_by_name (GCAL_VIEW (widget), "updated", prev_year);
g_free (prev_year);
}
else if (priv->next_rectangle->x < x &&
x < priv->next_rectangle->x + priv->next_rectangle->width &&
priv->next_rectangle->y < y &&
y < priv->next_rectangle->y + priv->next_rectangle->height &&
priv->clicked_next)
{
icaltimetype *next_year;
next_year = gcal_view_get_date (GCAL_VIEW (widget));
next_year->year++;
g_signal_emit_by_name (GCAL_VIEW (widget), "updated", next_year);
g_free (next_year);
}
priv->clicked_cell = -1;
priv->clicked_prev = FALSE;
priv->clicked_next = FALSE;
return TRUE;
}
y = y - start_grid_y;
released = 6 * ( (gint ) ( y / ((height - start_grid_y) / 2) )) + ((gint) ( x / (width / 6) ));
released = 6 * ( (gint ) ( y / (height / 2) )) + ((gint) ( x / (width / 6) ));
if (priv->clicked_cell != released)
{
@@ -681,7 +592,7 @@ gcal_year_view_button_release (GtkWidget *widget,
icaltimetype *end_date;
x = (width / 6) * (( priv->end_mark_cell % 6) + 0.5);
y = start_grid_y + ((height - start_grid_y) / 2) * (( priv->end_mark_cell / 6) + 0.5);
y = (height / 2) * (( priv->end_mark_cell / 6) + 0.5);
start_date = gcal_dup_icaltime (priv->date);
start_date->day = 1;
@@ -711,8 +622,6 @@ gcal_year_view_button_release (GtkWidget *widget,
}
priv->clicked_cell = -1;
priv->clicked_prev = FALSE;
priv->clicked_next = FALSE;
return TRUE;
}
@@ -877,113 +786,6 @@ gcal_year_view_set_date (GcalYearView *view,
}
}
static void
gcal_year_view_draw_header (GcalYearView *view,
cairo_t *cr,
GtkAllocation *alloc,
GtkBorder *padding)
{
GcalYearViewPrivate *priv;
GtkStyleContext *context;
GtkStateFlags state;
GdkRGBA color;
GtkBorder header_padding;
PangoLayout *layout;
PangoFontDescription *font_desc;
gint layout_width;
gint header_width;
gint layout_height;
gchar *left_header;
GtkIconTheme *icon_theme;
GdkPixbuf *pixbuf;
g_return_if_fail (GCAL_IS_YEAR_VIEW (view));
priv = view->priv;
context = gtk_widget_get_style_context (GTK_WIDGET (view));
state = gtk_widget_get_state_flags (GTK_WIDGET (view));
gtk_style_context_save (context);
gtk_style_context_add_region (context, "header", 0);
gtk_style_context_get_padding (context, state, &header_padding);
gtk_style_context_get_color (context, state, &color);
cairo_set_source_rgb (cr, color.red, color.green, color.blue);
layout = pango_cairo_create_layout (cr);
gtk_style_context_get (context, state, "font", &font_desc, NULL);
pango_layout_set_font_description (layout, font_desc);
pango_font_description_free (font_desc);
gtk_style_context_restore (context);
/* Here translators should put the widgest letter in their alphabet, this
* taken to make it align with week-view header, which is the larger for now */
pango_layout_set_text (layout, _("WWW 99 - WWW 99"), -1);
pango_cairo_update_layout (cr, layout);
pango_layout_get_pixel_size (layout, &layout_width, &layout_height);
left_header = g_strdup_printf (_("Year %d"), priv->date->year);
pango_layout_set_text (layout, left_header, -1);
pango_cairo_update_layout (cr, layout);
pango_layout_get_pixel_size (layout, &header_width, NULL);
cairo_move_to (cr,
alloc->x + header_padding.left + ((layout_width - header_width) / 2),
alloc->y + header_padding.top);
pango_cairo_show_layout (cr, layout);
/* Drawing arrows */
icon_theme = gtk_icon_theme_get_default ();
pixbuf = gtk_icon_theme_load_icon (icon_theme,
"go-previous-symbolic",
layout_height,
0,
NULL);
gdk_cairo_set_source_pixbuf (cr,
pixbuf,
alloc->x + layout_width + 2 * header_padding.left,
alloc->y + header_padding.top);
g_object_unref (pixbuf);
cairo_paint (cr);
pixbuf = gtk_icon_theme_load_icon (icon_theme,
"go-next-symbolic",
layout_height,
0,
NULL);
gdk_cairo_set_source_pixbuf (cr,
pixbuf,
alloc->x + layout_width + 2 * header_padding.left + layout_height,
alloc->y + header_padding.top);
g_object_unref (pixbuf);
cairo_paint (cr);
/* allocating rects */
if (priv->prev_rectangle == NULL)
priv->prev_rectangle = g_new0 (GdkRectangle, 1);
priv->prev_rectangle->x = alloc->x + layout_width + 2 * header_padding.left;
priv->prev_rectangle->y = alloc->y + header_padding.top;
priv->prev_rectangle->width = layout_height;
priv->prev_rectangle->height = layout_height;
if (priv->next_rectangle == NULL)
priv->next_rectangle = g_new0 (GdkRectangle, 1);
priv->next_rectangle->x = alloc->x + layout_width + 2 * header_padding.left + layout_height;
priv->next_rectangle->y = alloc->y + header_padding.top;
priv->next_rectangle->width = layout_height;
priv->next_rectangle->height = layout_height;
g_free (left_header);
g_object_unref (layout);
}
static void
gcal_year_view_draw_grid (GcalYearView *view,
cairo_t *cr,
@@ -1005,8 +807,6 @@ gcal_year_view_draw_grid (GcalYearView *view,
gint font_width;
gint font_height;
gdouble start_grid_y;
PangoLayout *layout;
const PangoFontDescription *font;
@@ -1016,7 +816,6 @@ gcal_year_view_draw_grid (GcalYearView *view,
context = gtk_widget_get_style_context (widget);
layout = pango_cairo_create_layout (cr);
start_grid_y = gcal_year_view_get_start_grid_y (widget);
state = gtk_widget_get_state_flags (widget);
gtk_style_context_get_color (context,
state | GTK_STATE_FLAG_SELECTED,
@@ -1077,7 +876,7 @@ gcal_year_view_draw_grid (GcalYearView *view,
cairo_move_to (
cr,
(alloc->width / 6) * ( first_point % 6),
start_grid_y + ((alloc->height - start_grid_y) / 2) * ( first_point / 6) + 1);
(alloc->height / 2) * ( first_point / 6) + 1);
last_point = (rows == (last_cell / 6 - first_cell / 6)) ? last_cell : ((first_cell / 6) + rows) * 6 + 5;
cairo_rel_line_to (cr,
@@ -1085,13 +884,13 @@ gcal_year_view_draw_grid (GcalYearView *view,
0);
cairo_rel_line_to (cr,
0,
(alloc->height - start_grid_y) / 2);
alloc->height / 2);
cairo_rel_line_to (cr,
- (alloc->width / 6) * (last_point - first_point + 1),
0);
cairo_rel_line_to (cr,
0,
- (alloc->height - start_grid_y) / 2);
- alloc->height / 2);
cairo_fill (cr);
}
@@ -1122,7 +921,7 @@ gcal_year_view_draw_grid (GcalYearView *view,
cairo_move_to (cr,
(alloc->width / 6) * j + header_padding.left,
start_grid_y + padding->top + i * (alloc->height - start_grid_y) / 2);
padding->top + i * alloc->height / 2);
pango_cairo_show_layout (cr, layout);
if (priv->date->month == i * 6 + j + 1)
@@ -1145,14 +944,14 @@ gcal_year_view_draw_grid (GcalYearView *view,
for (i = 0; i < 5; i++)
{
//FIXME: ensure x coordinate has an integer value plus 0.4
cairo_move_to (cr, (alloc->width / 6) * (i + 1) + 0.4, start_grid_y);
cairo_rel_line_to (cr, 0, alloc->height - start_grid_y);
cairo_move_to (cr, (alloc->width / 6) * (i + 1) + 0.4, 0);
cairo_rel_line_to (cr, 0, alloc->height);
}
for (i = 0; i < 2; i++)
{
//FIXME: ensure y coordinate has an integer value plus 0.4
cairo_move_to (cr, 0, start_grid_y + ((alloc->height - start_grid_y) / 2) * i + 0.4);
cairo_move_to (cr, 0, (alloc->height / 2) * i + 0.4);
cairo_rel_line_to (cr, alloc->width, 0);
}
@@ -1168,49 +967,11 @@ gcal_year_view_draw_grid (GcalYearView *view,
cairo_set_line_width (cr, 2.0);
cairo_move_to (cr,
(alloc->width / 6) * ( (priv->date->month - 1) % 6),
start_grid_y + ((alloc->height - start_grid_y) / 2) * ( (priv->date->month - 1) / 6) + 1);
(alloc->height / 2) * ( (priv->date->month - 1) / 6) + 1);
cairo_rel_line_to (cr, (alloc->width / 6), 0);
cairo_stroke (cr);
}
static gdouble
gcal_year_view_get_start_grid_y (GtkWidget *widget)
{
GtkStyleContext *context;
GtkBorder header_padding;
PangoLayout *layout;
PangoFontDescription *font_desc;
gint font_height;
gdouble start_grid_y;
context = gtk_widget_get_style_context (widget);
layout = pango_layout_new (gtk_widget_get_pango_context (widget));
/* init header values */
gtk_style_context_save (context);
gtk_style_context_add_region (context, "header", 0);
gtk_style_context_get_padding (gtk_widget_get_style_context (widget),
gtk_widget_get_state_flags (widget),
&header_padding);
gtk_style_context_get (context,
gtk_widget_get_state_flags (widget),
"font", &font_desc,
NULL);
pango_layout_set_font_description (layout, font_desc);
pango_layout_get_pixel_size (layout, NULL, &font_height);
/* 6: is padding around the header */
start_grid_y = header_padding.top + font_height + header_padding.bottom;
gtk_style_context_restore (context);
pango_font_description_free (font_desc);
g_object_unref (layout);
return start_grid_y;
}
/* GcalView Interface API */
/**
* gcal_year_view_get_initial_date:
@@ -1404,9 +1165,10 @@ static void
gcal_year_view_create_event_on_current_unit (GcalView *view)
{
GcalYearViewPrivate *priv;
gdouble x, y;
gint width, height;
gdouble start_grid_y;
icaltimetype *start_span;
icaltimetype *end_span;
@@ -1416,13 +1178,12 @@ gcal_year_view_create_event_on_current_unit (GcalView *view)
width = gtk_widget_get_allocated_width (GTK_WIDGET (view));
height = gtk_widget_get_allocated_height (GTK_WIDGET (view));
start_grid_y = gcal_year_view_get_start_grid_y (GTK_WIDGET (view));
priv->start_mark_cell = priv->date->month - 1;
priv->end_mark_cell = priv->start_mark_cell;
x = (width / 6) * (( priv->start_mark_cell % 6) + 0.5);
y = start_grid_y + ((height - start_grid_y) / 2) * (( priv->start_mark_cell / 6) + 0.5);
y = (height / 2) * (( priv->start_mark_cell / 6) + 0.5);
gtk_widget_queue_draw (GTK_WIDGET (view));