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-rw-r--r--source/widgets/listview.c136
1 files changed, 69 insertions, 67 deletions
diff --git a/source/widgets/listview.c b/source/widgets/listview.c
index 1bd6289d..f1eb4197 100644
--- a/source/widgets/listview.c
+++ b/source/widgets/listview.c
@@ -62,11 +62,12 @@ typedef enum
RIGHT_TO_LEFT = 1
} MoveDirection;
-typedef struct {
- box *box;
- textbox *textbox;
- textbox *index;
- icon *icon;
+typedef struct
+{
+ box *box;
+ textbox *textbox;
+ textbox *index;
+ icon *icon;
} _listview_row;
struct _listview
@@ -121,7 +122,6 @@ struct _listview
char *listview_name;
-
PangoEllipsizeMode emode;
/** Barview */
struct
@@ -170,45 +170,46 @@ static void listview_set_style ( widget *w, TextBoxFontType tbft )
static void listview_create_row ( listview *lv, _listview_row *row )
{
TextboxFlags flags = ( lv->multi_select ) ? TB_INDICATOR : 0;
- row->box = box_create ( WIDGET ( lv ), "element",ROFI_ORIENTATION_HORIZONTAL );
- widget_set_type ( WIDGET(row->box), WIDGET_TYPE_LISTVIEW_ELEMENT);
- GList *list = rofi_theme_get_list ( WIDGET(row->box), "children", "element-icon,element-text");
+ row->box = box_create ( WIDGET ( lv ), "element", ROFI_ORIENTATION_HORIZONTAL );
+ widget_set_type ( WIDGET ( row->box ), WIDGET_TYPE_LISTVIEW_ELEMENT );
+ GList *list = rofi_theme_get_list ( WIDGET ( row->box ), "children", "element-icon,element-text" );
row->textbox = NULL;
row->icon = NULL;
row->index = NULL;
- for ( GList *iter = g_list_first(list); iter != NULL;iter = g_list_next(iter)){
- if ( strcasecmp((char *)iter->data, "element-icon") == 0 ) {
+ for ( GList *iter = g_list_first ( list ); iter != NULL; iter = g_list_next ( iter ) ) {
+ if ( strcasecmp ( (char *) iter->data, "element-icon" ) == 0 ) {
if ( config.show_icons ) {
row->icon = icon_create ( WIDGET ( row->box ), "element-icon" );
- box_add ( row->box, WIDGET ( row->icon ), FALSE);
+ box_add ( row->box, WIDGET ( row->icon ), FALSE );
}
- } else if ( strcasecmp ((char *)iter->data, "element-text") == 0 ){
- row->textbox= textbox_create ( WIDGET ( row->box ), WIDGET_TYPE_TEXTBOX_TEXT, "element-text", TB_AUTOHEIGHT|flags, NORMAL, "DDD", 0, 0 );
- box_add ( row->box, WIDGET ( row->textbox ), TRUE);
- } else if ( strcasecmp ( (char*)iter->data, "element-index" ) == 0 ){
- row->index= textbox_create ( WIDGET ( row->box ), WIDGET_TYPE_TEXTBOX_TEXT, "element-text", TB_AUTOHEIGHT, NORMAL, " ", 0, 0 );
- box_add ( row->box, WIDGET ( row->index ), FALSE);
+ }
+ else if ( strcasecmp ( (char *) iter->data, "element-text" ) == 0 ) {
+ row->textbox = textbox_create ( WIDGET ( row->box ), WIDGET_TYPE_TEXTBOX_TEXT, "element-text", TB_AUTOHEIGHT | flags, NORMAL, "DDD", 0, 0 );
+ box_add ( row->box, WIDGET ( row->textbox ), TRUE );
+ }
+ else if ( strcasecmp ( (char*) iter->data, "element-index" ) == 0 ) {
+ row->index = textbox_create ( WIDGET ( row->box ), WIDGET_TYPE_TEXTBOX_TEXT, "element-text", TB_AUTOHEIGHT, NORMAL, " ", 0, 0 );
+ box_add ( row->box, WIDGET ( row->index ), FALSE );
}
}
g_list_free_full ( list, g_free );
}
-
static void listview_set_state ( _listview_row r, TextBoxFontType type )
{
- listview_set_style ( WIDGET(r.box), type);
+ listview_set_style ( WIDGET ( r.box ), type );
if ( r.textbox ) {
- listview_set_style ( WIDGET(r.textbox), type);
+ listview_set_style ( WIDGET ( r.textbox ), type );
}
if ( r.index ) {
- listview_set_style ( WIDGET(r.index), type);
+ listview_set_style ( WIDGET ( r.index ), type );
}
if ( r.icon ) {
- listview_set_style ( WIDGET(r.icon), type);
+ listview_set_style ( WIDGET ( r.icon ), type );
}
- widget_queue_redraw ( WIDGET( r.box ) );
+ widget_queue_redraw ( WIDGET ( r.box ) );
}
static int listview_get_desired_height ( widget *wid );
@@ -292,18 +293,19 @@ static void update_element ( listview *lv, unsigned int tb, unsigned int index,
if ( lv->boxes[tb].index ) {
if ( index < 10 ) {
- char str[2] = {
- ((index+1)%10)+'0',
+ char str[2] = {
+ ( ( index + 1 ) % 10 ) + '0',
'\0'
};
- textbox_text( lv->boxes[tb].index, str );
- } else {
- textbox_text( lv->boxes[tb].index, " " );
+ textbox_text ( lv->boxes[tb].index, str );
+ }
+ else {
+ textbox_text ( lv->boxes[tb].index, " " );
}
}
if ( lv->callback ) {
lv->callback ( lv->boxes[tb].textbox, lv->boxes[tb].icon, index, lv->udata, &type, full );
- listview_set_state ( lv->boxes[tb], type);
+ listview_set_state ( lv->boxes[tb], type );
}
}
@@ -336,8 +338,8 @@ static void barview_draw ( widget *wid, cairo_t *draw )
}
twidth = width;
}
- widget_move ( WIDGET(lv->boxes[i].box), left_offset, top_offset);
- widget_resize ( WIDGET (lv->boxes[i].box), twidth, lv->element_height);
+ widget_move ( WIDGET ( lv->boxes[i].box ), left_offset, top_offset );
+ widget_resize ( WIDGET ( lv->boxes[i].box ), twidth, lv->element_height );
widget_draw ( WIDGET ( lv->boxes[i].box ), draw );
width -= twidth + spacing_hori;
@@ -357,8 +359,8 @@ static void barview_draw ( widget *wid, cairo_t *draw )
twidth = width;
}
right_offset -= twidth;
- widget_move ( WIDGET(lv->boxes[i].box), right_offset, top_offset);
- widget_resize ( WIDGET (lv->boxes[i].box), twidth, lv->element_height);
+ widget_move ( WIDGET ( lv->boxes[i].box ), right_offset, top_offset );
+ widget_resize ( WIDGET ( lv->boxes[i].box ), twidth, lv->element_height );
widget_draw ( WIDGET ( lv->boxes[i].box ), draw );
width -= twidth + spacing_hori;
@@ -369,8 +371,8 @@ static void barview_draw ( widget *wid, cairo_t *draw )
offset -= lv->barview.cur_visible - 1;
lv->last_offset = offset;
for ( unsigned int i = 0; i < ( lv->barview.cur_visible / 2 ); i++ ) {
- _listview_row temp = lv->boxes[i];
- int sw = lv->barview.cur_visible - i - 1;
+ _listview_row temp = lv->boxes[i];
+ int sw = lv->barview.cur_visible - i - 1;
lv->boxes[i] = lv->boxes[sw];
lv->boxes[sw] = temp;
}
@@ -379,7 +381,7 @@ static void barview_draw ( widget *wid, cairo_t *draw )
}
else {
for ( unsigned int i = 0; i < lv->barview.cur_visible; i++ ) {
- update_element ( lv, i, i + offset, TRUE);
+ update_element ( lv, i, i + offset, TRUE );
widget_draw ( WIDGET ( lv->boxes[i].box ), draw );
}
}
@@ -426,39 +428,37 @@ static void listview_draw ( widget *wid, cairo_t *draw )
width -= spacing_hori;
width -= widget_get_width ( WIDGET ( lv->scrollbar ) );
}
- unsigned int element_width = ( width - spacing_hori * ( lv->cur_columns - 1 )) / lv->cur_columns;
-
- int d = width - (element_width+spacing_hori)*(lv->cur_columns-1)-element_width;
- if ( lv->cur_columns > 1)
- {
- int diff = d/(lv->cur_columns-1);
- if ( diff >= 1 ){
- spacing_hori+=1;
- d -= lv->cur_columns-1;
+ unsigned int element_width = ( width - spacing_hori * ( lv->cur_columns - 1 ) ) / lv->cur_columns;
+
+ int d = width - ( element_width + spacing_hori ) * ( lv->cur_columns - 1 ) - element_width;
+ if ( lv->cur_columns > 1 ) {
+ int diff = d / ( lv->cur_columns - 1 );
+ if ( diff >= 1 ) {
+ spacing_hori += 1;
+ d -= lv->cur_columns - 1;
}
}
for ( unsigned int i = 0; i < max; i++ ) {
unsigned int ex = left_offset + ( ( i ) / lv->max_rows ) * ( element_width + spacing_hori );
- if ( (i)/lv->max_rows == (lv->cur_columns-1) ) {
- ex+=d;
+ if ( ( i ) / lv->max_rows == ( lv->cur_columns - 1 ) ) {
+ ex += d;
}
if ( lv->reverse ) {
unsigned int ey = wid->h - ( widget_padding_get_bottom ( wid ) + ( ( i ) % lv->max_rows ) * ( lv->element_height + spacing_vert ) ) - lv->element_height;
- widget_move ( WIDGET(lv->boxes[i].box), ex, ey);
- widget_resize ( WIDGET (lv->boxes[i].box), element_width, lv->element_height);
+ widget_move ( WIDGET ( lv->boxes[i].box ), ex, ey );
+ widget_resize ( WIDGET ( lv->boxes[i].box ), element_width, lv->element_height );
}
else {
unsigned int ey = top_offset + ( ( i ) % lv->max_rows ) * ( lv->element_height + spacing_vert );
- widget_move ( WIDGET(lv->boxes[i].box), ex, ey);
- widget_resize ( WIDGET (lv->boxes[i].box), element_width, lv->element_height);
+ widget_move ( WIDGET ( lv->boxes[i].box ), ex, ey );
+ widget_resize ( WIDGET ( lv->boxes[i].box ), element_width, lv->element_height );
}
update_element ( lv, i, i + offset, TRUE );
widget_draw ( WIDGET ( lv->boxes[i].box ), draw );
}
lv->rchanged = FALSE;
-
}
else {
for ( unsigned int i = 0; i < max; i++ ) {
@@ -490,12 +490,12 @@ static void listview_recompute_elements ( listview *lv )
if ( lv->max_rows == 0 ) {
return;
}
- if ( !(lv->fixed_columns) && lv->req_elements < lv->max_elements ) {
+ if ( !( lv->fixed_columns ) && lv->req_elements < lv->max_elements ) {
newne = lv->req_elements;
lv->cur_columns = ( lv->req_elements + ( lv->max_rows - 1 ) ) / lv->max_rows;
}
else {
- newne = MIN( lv->req_elements, lv->max_elements);
+ newne = MIN ( lv->req_elements, lv->max_elements );
lv->cur_columns = lv->menu_columns;
}
for ( unsigned int i = newne; i < lv->cur_elements; i++ ) {
@@ -504,9 +504,9 @@ static void listview_recompute_elements ( listview *lv )
lv->boxes = g_realloc ( lv->boxes, newne * sizeof ( _listview_row ) );
if ( newne > 0 ) {
for ( unsigned int i = lv->cur_elements; i < newne; i++ ) {
- listview_create_row ( lv, &(lv->boxes[i]) );
+ listview_create_row ( lv, &( lv->boxes[i] ) );
widget_set_trigger_action_handler ( WIDGET ( lv->boxes[i].box ), listview_element_trigger_action, lv );
- listview_set_state ( lv->boxes[i], NORMAL);
+ listview_set_state ( lv->boxes[i], NORMAL );
}
}
lv->rchanged = TRUE;
@@ -518,14 +518,14 @@ void listview_set_num_elements ( listview *lv, unsigned int rows )
if ( lv == NULL ) {
return;
}
- TICK_N(__FUNCTION__);
+ TICK_N ( __FUNCTION__ );
lv->req_elements = rows;
listview_set_selected ( lv, lv->selected );
- TICK_N("Set selected");
+ TICK_N ( "Set selected" );
listview_recompute_elements ( lv );
- TICK_N("recompute elements");
+ TICK_N ( "recompute elements" );
widget_queue_redraw ( WIDGET ( lv ) );
- TICK_N("queue redraw");
+ TICK_N ( "queue redraw" );
}
unsigned int listview_get_selected ( listview *lv )
@@ -626,7 +626,7 @@ static WidgetTriggerActionResult listview_element_trigger_action ( widget *wid,
listview *lv = (listview *) user_data;
unsigned int max = MIN ( lv->cur_elements, lv->req_elements - lv->last_offset );
unsigned int i;
- for ( i = 0; i < max && WIDGET ( lv->boxes[i].box) != wid; i++ ) {
+ for ( i = 0; i < max && WIDGET ( lv->boxes[i].box ) != wid; i++ ) {
}
if ( i == max ) {
return WIDGET_TRIGGER_ACTION_RESULT_IGNORED;
@@ -667,8 +667,8 @@ listview *listview_create ( widget *parent, const char *name, listview_update_ca
// Calculate height of an element.
//
_listview_row row;
- listview_create_row ( lv, &row);
- lv->element_height = widget_get_desired_height ( WIDGET(row.box) );
+ listview_create_row ( lv, &row );
+ lv->element_height = widget_get_desired_height ( WIDGET ( row.box ) );
widget_free ( WIDGET ( row.box ) );
lv->callback = cb;
@@ -967,12 +967,14 @@ void listview_set_fixed_num_lines ( listview *lv )
void listview_toggle_ellipsizing ( listview *lv )
{
if ( lv ) {
- PangoEllipsizeMode mode = lv->emode;
+ PangoEllipsizeMode mode = lv->emode;
if ( mode == PANGO_ELLIPSIZE_START ) {
mode = PANGO_ELLIPSIZE_MIDDLE;
- } else if ( mode == PANGO_ELLIPSIZE_MIDDLE ) {
+ }
+ else if ( mode == PANGO_ELLIPSIZE_MIDDLE ) {
mode = PANGO_ELLIPSIZE_END;
- } else if ( mode == PANGO_ELLIPSIZE_END ) {
+ }
+ else if ( mode == PANGO_ELLIPSIZE_END ) {
mode = PANGO_ELLIPSIZE_START;
}
lv->emode = mode;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 00:05:31 +0000