text: Add show/hide_input_panel requests
Allows to show/hide the input panel (virtual keyboard) more independent of focus (some applications might to require additionaly click on a focused entry to show the input panel). Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>
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6138197337
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@ -60,6 +60,7 @@ struct text_entry {
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} keysym;
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uint32_t serial;
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uint32_t content_purpose;
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uint32_t click_to_show;
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};
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struct editor {
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@ -360,9 +361,18 @@ text_model_leave(void *data,
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entry->active = 0;
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text_model_hide_input_panel(text_model);
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widget_schedule_redraw(entry->widget);
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}
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static void
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text_model_input_panel_state(void *data,
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struct text_model *text_model,
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uint32_t state)
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{
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}
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static const struct text_model_listener text_model_listener = {
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text_model_commit_string,
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text_model_preedit_string,
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@ -372,7 +382,8 @@ static const struct text_model_listener text_model_listener = {
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text_model_modifiers_map,
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text_model_keysym,
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text_model_enter,
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text_model_leave
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text_model_leave,
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text_model_input_panel_state
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};
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static struct text_entry*
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@ -468,6 +479,15 @@ text_entry_activate(struct text_entry *entry,
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{
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struct wl_surface *surface = window_get_wl_surface(entry->window);
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if (entry->click_to_show && entry->active) {
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text_model_show_input_panel(entry->model);
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return;
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}
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if (!entry->click_to_show)
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text_model_show_input_panel(entry->model);
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entry->serial++;
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text_model_activate(entry->model,
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@ -997,6 +1017,12 @@ int
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main(int argc, char *argv[])
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{
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struct editor editor;
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int i;
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uint32_t click_to_show = 0;
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for (i = 1; i < argc; i++)
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if (strcmp("--click-to-show", argv[i]) == 0)
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click_to_show = 1;
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memset(&editor, 0, sizeof editor);
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@ -1017,8 +1043,10 @@ main(int argc, char *argv[])
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editor.widget = frame_create(editor.window, &editor);
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editor.entry = text_entry_create(&editor, "Entry");
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editor.entry->click_to_show = click_to_show;
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editor.editor = text_entry_create(&editor, "Numeric");
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editor.editor->content_purpose = TEXT_MODEL_CONTENT_PURPOSE_NUMBER;
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editor.editor->click_to_show = click_to_show;
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window_set_title(editor.window, "Text Editor");
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window_set_key_handler(editor.window, key_handler);
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@ -140,6 +140,16 @@
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</request>
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<request name="commit">
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</request>
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<request name="show_input_panel">
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<description summary="show input panels">
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Requests input panels (virtual keyboard) to show.
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</description>
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</request>
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<request name="hide_input_panel">
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<description summary="hide input panels">
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Requests input panels (virtual keyboard) to hide.
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</description>
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</request>
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<event name="commit_string">
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<description summary="commit">
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Notify when text should be inserted into the editor widget. The text
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@ -248,6 +258,12 @@
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destroyed.
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</description>
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</event>
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<event name="input_panel_state">
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<description summary="state of the input panel">
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Notify when the visibility state of the input panel changed.
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</description>
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<arg name="state" type="uint"/>
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</event>
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</interface>
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<interface name="text_model_factory" version="1">
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@ -2846,6 +2846,9 @@ hide_input_panels(struct wl_listener *listener, void *data)
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hide_input_panel_listener);
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struct weston_surface *surface, *next;
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if (!shell->showing_input_panels)
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return;
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shell->showing_input_panels = false;
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if (!shell->locked)
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@ -40,6 +40,8 @@ struct text_model {
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struct wl_list input_methods;
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struct wl_surface *surface;
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uint32_t input_panel_visible;
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};
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struct text_model_factory {
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@ -183,7 +185,8 @@ text_model_activate(struct wl_client *client,
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input_method_context_create(text_model, input_method, serial);
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wl_signal_emit(&ec->show_input_panel_signal, ec);
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if (text_model->input_panel_visible)
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wl_signal_emit(&ec->show_input_panel_signal, ec);
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text_model_send_enter(&text_model->resource, &text_model->surface->resource);
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}
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@ -271,6 +274,32 @@ text_model_commit(struct wl_client *client,
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}
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}
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static void
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text_model_show_input_panel(struct wl_client *client,
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struct wl_resource *resource)
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{
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struct text_model *text_model = resource->data;
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struct weston_compositor *ec = text_model->ec;
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text_model->input_panel_visible = 1;
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if (!wl_list_empty(&text_model->input_methods))
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wl_signal_emit(&ec->show_input_panel_signal, ec);
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}
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static void
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text_model_hide_input_panel(struct wl_client *client,
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struct wl_resource *resource)
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{
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struct text_model *text_model = resource->data;
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struct weston_compositor *ec = text_model->ec;
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text_model->input_panel_visible = 0;
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if (!wl_list_empty(&text_model->input_methods))
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wl_signal_emit(&ec->hide_input_panel_signal, ec);
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}
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static const struct text_model_interface text_model_implementation = {
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text_model_set_surrounding_text,
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text_model_activate,
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@ -279,7 +308,9 @@ static const struct text_model_interface text_model_implementation = {
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text_model_set_micro_focus,
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text_model_set_content_type,
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text_model_invoke_action,
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text_model_commit
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text_model_commit,
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text_model_show_input_panel,
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text_model_hide_input_panel
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};
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static void text_model_factory_create_text_model(struct wl_client *client,
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