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GUI: Refactored HelpDialog to let easy extension

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This commit is contained in:
Eugene Sandulenko 2023-12-10 08:46:28 +01:00
parent cfdcfe80a7
commit 93c98b92e9
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GPG key ID: 014D387312D34F08
2 changed files with 38 additions and 27 deletions
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59
gui/helpdialog.cpp
View file

@ -32,10 +32,12 @@ namespace GUI {
HelpDialog::HelpDialog()
: Dialog("HelpDialog") {
TabWidget *tab = new TabWidget(this, "HelpDialog.TabWidget");
_tab = new TabWidget(this, "HelpDialog.TabWidget");
tab->addTab(_("General"), "HelpDialog", false);
Common::U32String helpText1 = _(
static const char * const helpTabs[] = {
_s("General"),
"",
_s(
"## Where to get the games\n"
"\n"
"Visit [our Wiki](https://wiki.scummvm.org/index.php?title=Where_to_get_the_games) for a list of games and where to purchase them.\n"
@ -51,40 +53,45 @@ HelpDialog::HelpDialog()
"through affiliate referral links.\n"
"\n"
"Additionally, some games that are not available on ZOOM-Platform can be found on GOG.com.\n"
);
),
new RichTextWidget(tab, "HelpDialog.TabWidget", helpText1);
0,
};
addTabs(helpTabs);
// Now add backend-specific tabs if any
const char * const *backendTabs = g_system->buildHelpDialogData();
if (backendTabs) {
while (*backendTabs) {
Common::U32String tabName(_(*backendTabs++));
const char *imagePack = nullptr;
if (backendTabs)
addTabs(backendTabs);
if (*backendTabs && **backendTabs)
imagePack = *backendTabs;
backendTabs++;
Common::U32String tabText(_(*backendTabs++));
tab->addTab(tabName, "HelpDialog", false);
RichTextWidget *rt = new RichTextWidget(tab, "HelpDialog.TabWidget", tabText);
if (imagePack)
rt->setImageArchive(imagePack);
}
}
tab->setActiveTab(0);
_tab->setActiveTab(0);
new ButtonWidget(this, "HelpDialog.Close", Common::U32String("Close"), Common::U32String(), kCloseCmd);
}
void HelpDialog::addTabs(const char * const *tabData) {
while (*tabData) {
Common::U32String tabName(_(*tabData++));
const char *imagePack = nullptr;
if (*tabData && **tabData)
imagePack = *tabData;
tabData++;
Common::U32String tabText(_(*tabData++));
_tab->addTab(tabName, "HelpDialog", false);
RichTextWidget *rt = new RichTextWidget(_tab, "HelpDialog.TabWidget", tabText);
if (imagePack)
rt->setImageArchive(imagePack);
}
}
void HelpDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
switch (cmd) {
case kCloseCmd:

6
gui/helpdialog.h
View file

@ -29,7 +29,7 @@
namespace GUI {
class CommandSender;
class StaticTextWidget;
class TabWidget;
/**
* Multitab help dialog
@ -39,6 +39,10 @@ public:
HelpDialog();
void handleCommand(CommandSender *sender, uint32 cmd, uint32 data) override;
private:
void addTabs(const char * const *tabs);
TabWidget *_tab;
};