add first running version
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@@ -378,6 +378,261 @@ void scroller(Monitor *m) {
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free(tempClients); // 最后释放内存
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}
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// Dual-row scroller layout with independent scrolling
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// Top row: 30% of screen height, Bottom row: 70% of screen height
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void dual_scroller(Monitor *m) {
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unsigned int i, n, j;
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Client *c = NULL, *root_client = NULL;
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Client **tempClients = NULL;
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struct wlr_box target_geom;
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int focus_client_index = 0;
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bool need_scroller = false;
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unsigned int cur_gappih = enablegaps ? m->gappih : 0;
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unsigned int cur_gappoh = enablegaps ? m->gappoh : 0;
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unsigned int cur_gappov = enablegaps ? m->gappov : 0;
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unsigned int cur_gappiv = enablegaps ? m->gappiv : 0;
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cur_gappih =
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smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappih;
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cur_gappoh =
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smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappoh;
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cur_gappov =
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smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappov;
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cur_gappiv =
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smartgaps && m->visible_scroll_tiling_clients == 1 ? 0 : cur_gappiv;
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unsigned int max_client_width =
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m->w.width - 2 * scroller_structs - cur_gappih;
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n = m->visible_scroll_tiling_clients;
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if (n == 0) {
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return;
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}
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// Allocate memory for temp clients array
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tempClients = malloc(n * sizeof(Client *));
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if (!tempClients) {
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return;
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}
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// Fill tempClients array
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j = 0;
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wl_list_for_each(c, &clients, link) {
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if (VISIBLEON(c, m) && ISSCROLLTILED(c)) {
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tempClients[j] = c;
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j++;
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}
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}
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// Calculate row heights (30% top, 70% bottom)
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unsigned int top_row_height = (unsigned int)((m->w.height - 2 * cur_gappov - cur_gappiv) * 0.3);
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unsigned int bottom_row_height = m->w.height - 2 * cur_gappov - cur_gappiv - top_row_height;
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unsigned int top_row_y = m->w.y + cur_gappov;
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unsigned int bottom_row_y = top_row_y + top_row_height + cur_gappiv;
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// Determine which row the focused client is in
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// Clients are distributed: even indices go to top row, odd indices to bottom row
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if (m->sel && !client_is_unmanaged(m->sel) && !m->sel->isfloating) {
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root_client = m->sel;
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} else if (m->prevsel && ISSCROLLTILED(m->prevsel) &&
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VISIBLEON(m->prevsel, m) && !client_is_unmanaged(m->prevsel)) {
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root_client = m->prevsel;
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} else {
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root_client = center_tiled_select(m);
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}
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if (!root_client) {
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free(tempClients);
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return;
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}
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// Find focus client index
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for (i = 0; i < n; i++) {
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if (root_client == tempClients[i]) {
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focus_client_index = i;
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break;
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}
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}
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// Determine if focused client is in top or bottom row
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bool focus_in_top_row = (focus_client_index % 2 == 0);
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// Check if scroller is needed for focused client
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if (!root_client->is_pending_open_animation &&
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root_client->geom.x >= m->w.x + scroller_structs &&
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root_client->geom.x + root_client->geom.width <=
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m->w.x + m->w.width - scroller_structs) {
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need_scroller = false;
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} else {
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need_scroller = true;
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}
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if (n == 1 && scroller_ignore_proportion_single) {
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need_scroller = true;
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}
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if (start_drag_window)
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need_scroller = false;
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// Layout all clients
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for (i = 0; i < n; i++) {
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c = tempClients[i];
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bool in_top_row = (i % 2 == 0);
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unsigned int client_row_height = in_top_row ? top_row_height : bottom_row_height;
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unsigned int client_row_y = in_top_row ? top_row_y : bottom_row_y;
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target_geom.height = client_row_height;
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target_geom.width = max_client_width * c->scroller_proportion;
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target_geom.y = client_row_y;
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// Handle fullscreen and maximize
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if (c->isfullscreen) {
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target_geom.height = m->m.height;
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target_geom.width = m->m.width;
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target_geom.y = m->m.y;
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target_geom.x = m->m.x;
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resize(c, target_geom, 0);
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continue;
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}
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if (c->ismaximizescreen) {
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target_geom.height = m->w.height - 2 * cur_gappov;
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target_geom.width = m->w.width - 2 * cur_gappoh;
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target_geom.y = m->w.y + cur_gappov;
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target_geom.x = m->w.x + cur_gappoh;
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resize(c, target_geom, 0);
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continue;
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}
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// Position logic for focused client
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if (i == focus_client_index && need_scroller) {
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if (scroller_focus_center ||
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((!m->prevsel ||
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(ISSCROLLTILED(m->prevsel) &&
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(m->prevsel->scroller_proportion * max_client_width) +
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(root_client->scroller_proportion * max_client_width) >
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m->w.width - 2 * scroller_structs - cur_gappih)) &&
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scroller_prefer_center)) {
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target_geom.x = m->w.x + (m->w.width - target_geom.width) / 2;
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} else {
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target_geom.x = root_client->geom.x > m->w.x + (m->w.width) / 2
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? m->w.x + (m->w.width -
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root_client->scroller_proportion *
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max_client_width -
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scroller_structs)
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: m->w.x + scroller_structs;
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}
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resize(c, target_geom, 0);
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} else if (i == focus_client_index) {
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target_geom.x = c->geom.x;
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resize(c, target_geom, 0);
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}
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}
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// Position clients in the same row as focus, to the left
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if (focus_client_index >= 2) {
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for (i = focus_client_index - 2; ; i -= 2) {
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c = tempClients[i];
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bool in_top_row = (i % 2 == 0);
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unsigned int client_row_height = in_top_row ? top_row_height : bottom_row_height;
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unsigned int client_row_y = in_top_row ? top_row_y : bottom_row_y;
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target_geom.width = max_client_width * c->scroller_proportion;
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target_geom.height = client_row_height;
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target_geom.y = client_row_y;
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if (!c->isfullscreen && !c->ismaximizescreen) {
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target_geom.x = tempClients[i + 2]->geom.x - cur_gappih - target_geom.width;
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resize(c, target_geom, 0);
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}
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if (i < 2) break;
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}
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}
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// Position clients in the same row as focus, to the right
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if (focus_client_index + 2 < n) {
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for (i = focus_client_index + 2; i < n; i += 2) {
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c = tempClients[i];
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bool in_top_row = (i % 2 == 0);
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unsigned int client_row_height = in_top_row ? top_row_height : bottom_row_height;
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unsigned int client_row_y = in_top_row ? top_row_y : bottom_row_y;
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target_geom.width = max_client_width * c->scroller_proportion;
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target_geom.height = client_row_height;
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target_geom.y = client_row_y;
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if (!c->isfullscreen && !c->ismaximizescreen) {
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target_geom.x = tempClients[i - 2]->geom.x + cur_gappih + tempClients[i - 2]->geom.width;
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resize(c, target_geom, 0);
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}
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}
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}
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// Position clients in the opposite row (independent scrolling)
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// Find the first client in the opposite row and center it
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int opposite_row_start = focus_in_top_row ? 1 : 0;
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if (opposite_row_start < n) {
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c = tempClients[opposite_row_start];
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bool in_top_row = (opposite_row_start % 2 == 0);
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unsigned int client_row_height = in_top_row ? top_row_height : bottom_row_height;
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unsigned int client_row_y = in_top_row ? top_row_y : bottom_row_y;
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target_geom.width = max_client_width * c->scroller_proportion;
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target_geom.height = client_row_height;
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target_geom.y = client_row_y;
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if (!c->isfullscreen && !c->ismaximizescreen) {
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target_geom.x = m->w.x + (m->w.width - target_geom.width) / 2;
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resize(c, target_geom, 0);
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}
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// Position other clients in the opposite row to the left
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if (opposite_row_start >= 2) {
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for (i = opposite_row_start - 2; ; i -= 2) {
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c = tempClients[i];
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in_top_row = (i % 2 == 0);
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client_row_height = in_top_row ? top_row_height : bottom_row_height;
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client_row_y = in_top_row ? top_row_y : bottom_row_y;
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target_geom.width = max_client_width * c->scroller_proportion;
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target_geom.height = client_row_height;
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target_geom.y = client_row_y;
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if (!c->isfullscreen && !c->ismaximizescreen) {
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target_geom.x = tempClients[i + 2]->geom.x - cur_gappih - target_geom.width;
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resize(c, target_geom, 0);
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}
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if (i < 2) break;
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}
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}
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// Position other clients in the opposite row to the right
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if (opposite_row_start + 2 < n) {
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for (i = opposite_row_start + 2; i < n; i += 2) {
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c = tempClients[i];
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in_top_row = (i % 2 == 0);
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client_row_height = in_top_row ? top_row_height : bottom_row_height;
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client_row_y = in_top_row ? top_row_y : bottom_row_y;
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target_geom.width = max_client_width * c->scroller_proportion;
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target_geom.height = client_row_height;
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target_geom.y = client_row_y;
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if (!c->isfullscreen && !c->ismaximizescreen) {
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target_geom.x = tempClients[i - 2]->geom.x + cur_gappih + tempClients[i - 2]->geom.width;
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resize(c, target_geom, 0);
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}
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}
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}
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}
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free(tempClients);
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}
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void center_tile(Monitor *m) {
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unsigned int i, n = 0, h, r, ie = enablegaps, mw, mx, my, oty, ety, tw;
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Client *c = NULL;
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@@ -11,6 +11,7 @@ static void vertical_overview(Monitor *m);
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static void vertical_grid(Monitor *m);
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static void vertical_scroller(Monitor *m);
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static void vertical_deck(Monitor *mon);
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static void dual_scroller(Monitor *mon);
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/* layout(s) */
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Layout overviewlayout = {"", overview, "overview"};
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@@ -27,6 +28,7 @@ enum {
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VERTICAL_GRID,
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VERTICAL_DECK,
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RIGHT_TILE,
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DUAL_SCROLLER,
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};
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Layout layouts[] = {
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@@ -44,4 +46,5 @@ Layout layouts[] = {
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{"VT", vertical_tile, "vertical_tile", VERTICAL_TILE}, // 垂直平铺布局
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{"VG", vertical_grid, "vertical_grid", VERTICAL_GRID}, // 垂直格子布局
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{"VK", vertical_deck, "vertical_deck", VERTICAL_DECK}, // 垂直卡片布局
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{"DS", dual_scroller, "dual_scroller", DUAL_SCROLLER}, // 双行滚动布局
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};
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