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#include <glib.h>
#include "widgets/widget.h"
#include "widgets/widget-internal.h"
#include "theme.h"
void widget_init ( widget *widget , const char *name, const char *class_name )
{
widget->name = g_strdup(name);
widget->class_name = g_strdup(class_name);
widget->pad = (Padding){ {0, PW_PX}, {0, PW_PX}, {0, PW_PX}, {0, PW_PX}};
widget->pad = rofi_theme_get_padding (widget->class_name, widget->name, NULL, "padding", widget->pad);
}
void widget_set_state ( widget *widget, const char *state )
{
widget->state = state;
}
int widget_intersect ( const widget *widget, int x, int y )
{
if ( widget == NULL ) {
return FALSE;
}
if ( x >= ( widget->x ) && x < ( widget->x + widget->w ) ) {
if ( y >= ( widget->y ) && y < ( widget->y + widget->h ) ) {
return TRUE;
}
}
return FALSE;
}
void widget_resize ( widget *widget, short w, short h )
{
if ( widget != NULL ) {
if ( widget->resize != NULL ) {
if ( widget->w != w || widget->h != h ) {
widget->resize ( widget, w, h );
}
}
else {
widget->w = w;
widget->h = h;
}
}
}
void widget_move ( widget *widget, short x, short y )
{
if ( widget != NULL ) {
widget->x = x;
widget->y = y;
}
}
gboolean widget_enabled ( widget *widget )
{
if ( widget != NULL ) {
return widget->enabled;
}
return FALSE;
}
void widget_enable ( widget *widget )
{
if ( widget && !widget->enabled ) {
widget->enabled = TRUE;
widget_update ( widget );
widget_update ( widget->parent );
}
}
void widget_disable ( widget *widget )
{
if ( widget && widget->enabled ) {
widget->enabled = FALSE;
widget_update ( widget );
widget_update ( widget->parent );
}
}
void widget_draw ( widget *widget, cairo_t *d )
{
// Check if enabled and if draw is implemented.
if ( widget && widget->enabled && widget->draw ) {
// Store current state.
cairo_save ( d );
// Define a clipmask so we won't draw outside out widget.
cairo_rectangle ( d, widget->x, widget->y, widget->w, widget->h );
cairo_clip ( d );
rofi_theme_get_color ( widget->class_name, widget->name, widget->state, "background", d );
cairo_paint( d ) ;
// Set new x/y possition.
cairo_translate ( d, widget->x, widget->y );
widget->draw ( widget, d );
widget->need_redraw = FALSE;
cairo_restore ( d );
}
}
void widget_free ( widget *wid )
{
if ( wid ) {
if ( wid->name ) {
g_free ( wid->name );
}
if ( wid->class_name ) {
g_free( wid->class_name );
}
if ( wid->free ) {
wid->free ( wid );
}
}
}
int widget_get_height ( widget *widget )
{
if ( widget ) {
if ( widget->get_height ) {
return widget->get_height ( widget );
}
return widget->h;
}
return 0;
}
int widget_get_width ( widget *widget )
{
if ( widget ) {
if ( widget->get_width ) {
return widget->get_width ( widget );
}
return widget->w;
}
return 0;
}
int widget_get_x_pos ( widget *widget )
{
if ( widget ) {
return widget->x;
}
return 0;
}
int widget_get_y_pos ( widget *widget )
{
if ( widget ) {
return widget->y;
}
return 0;
}
void widget_update ( widget *widget )
{
// When (desired )size of widget changes.
if ( widget ) {
if ( widget->update ) {
widget->update ( widget );
}
}
}
void widget_queue_redraw ( widget *wid )
{
if ( wid ) {
widget *iter = wid;
// Find toplevel widget.
while ( iter->parent != NULL ) {
iter->need_redraw = TRUE;
iter = iter->parent;
}
iter->need_redraw = TRUE;
}
}
gboolean widget_need_redraw ( widget *wid )
{
if ( wid && wid->enabled ) {
return wid->need_redraw;
}
return FALSE;
}
gboolean widget_clicked ( widget *wid, xcb_button_press_event_t *xbe )
{
if ( wid && wid->clicked ) {
return wid->clicked ( wid, xbe, wid->clicked_cb_data );
}
return FALSE;
}
void widget_set_clicked_handler ( widget *wid, widget_clicked_cb cb, void *udata )
{
if ( wid ) {
wid->clicked = cb;
wid->clicked_cb_data = udata;
}
}
gboolean widget_motion_notify ( widget *wid, xcb_motion_notify_event_t *xme )
{
if ( wid && wid->motion_notify ) {
wid->motion_notify ( wid, xme );
}
return FALSE;
}
void widget_set_name ( widget *wid, const char *name )
{
if ( wid->name ) {
g_free(wid);
}
wid->name = g_strdup ( name );
}
// External
double textbox_get_estimated_char_height ( void );
int widget_padding_get_left ( const widget *wid )
{
if ( wid->pad.left.type == PW_EM ){
return wid->pad.left.distance*textbox_get_estimated_char_height();
}
return wid->pad.left.distance;
}
int widget_padding_get_right ( const widget *wid )
{
if ( wid->pad.right.type == PW_EM ){
return wid->pad.right.distance*textbox_get_estimated_char_height();
}
return wid->pad.right.distance;
}
int widget_padding_get_top ( const widget *wid )
{
if ( wid->pad.top.
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